12015-04-06 Koichi Arakawa <arakawa@pp.iij4u.or.jp> (tiny change) 2 3 * w32proc.c (w32_executable_type): Look for the DLL name in the 4 correct section. This avoids segfaults with some executables. 5 (Bug#20264) 6 72015-04-04 Jan Djärv <jan.h.d@swipnet.se> 8 9 * xselect.c (x_reply_selection_request) 10 (receive_incremental_selection): Call set_property_change_object 11 inside block_input. 12 (wait_for_property_change): Move set property_change_reply(_object) 13 outside of this function (Bug#16737). 14 (set_property_change_object): New function. 15 162015-04-03 Jan Djärv <jan.h.d@swipnet.se> 17 18 * xterm.c (handle_one_xevent): Always redraw tool tips on 19 MapNotify. Update tool tip frame sizes on ConfigureNotify. 20 212015-03-31 Eli Zaretskii <eliz@gnu.org> 22 23 * keyboard.c (read_key_sequence): Don't let 24 this_single_command_key_start become negative. (Bug#20223) 25 262015-03-29 Jan Djärv <jan.h.d@swipnet.se> 27 28 * gtkutil.c (xg_display_open): 29 * xterm.c (x_display_ok, x_term_init): Block SIGIO when opening 30 a display (Bug#19175). 31 322015-03-29 Martin Rudalics <rudalics@gmx.at> 33 34 * gtkutil.c (update_theme_scrollbar_width): Don't round up 35 scroll bar width with GTK3 (Bug#20182). 36 372015-03-28 Jan Djärv <jan.h.d@swipnet.se> 38 39 * xsmfns.c (smc_save_yourself_CB): Return if Vinvocation_name or 40 user_login_name are not strings. 41 422015-03-28 Eli Zaretskii <eliz@gnu.org> 43 44 * w32.c (sys_connect): Fix a mistake in previous commit that broke 45 blocking connections. (Bug#20159) 46 472015-03-27 Paul Eggert <eggert@cs.ucla.edu> 48 49 Avoid some core dumps in X session management 50 Derived from a bug report by Nicolas Richard in: 51 https://bugs.gnu.org/20191#20 52 * xsmfns.c (smc_save_yourself_CB): Don't dump core if 53 invocation-name is not a string. Initialize user-login-name if it 54 is not already initialized, and don't dump core if it is not a 55 string. 56 (create_client_leader_window): Don't dump core if x-resource-name 57 and x-resource-class are not both strings. 58 (x_session_initialize): Don't dump core if x-session-previous-id, 59 invocation-directory, and invocation-name are not strings. 60 61 Port user-login-name initialization to Qnil == 0 62 Derived from a bug report by Nicolas Richard in: 63 https://bugs.gnu.org/20191#20 64 * editfns.c (Fuser_login_name, Fuser_real_login_name) 65 (syms_of_editfns): Don't rely on all-bits-zero being an Elisp integer, 66 as this is no longer true now that Qnil == 0. 67 68 Assume !BROKEN_NON_BLOCKING_CONNECT 69 From a suggestion by Eli Zaretskii in: 70 https://lists.gnu.org/r/emacs-devel/2015-03/msg00824.html 71 * process.c (NON_BLOCKING_CONNECT): Simplify by assuming that 72 BROKEN_NON_BLOCKING_CONNECT is not defined. 73 (SELECT_CAN_DO_WRITE_MASK): Remove, and assume it's now true. 74 752015-03-27 Eli Zaretskii <eliz@gnu.org> 76 77 * lread.c (substitute_object_recurse): For sub-char-tables, start 78 the recursive SUBSTITUTE loop from index of 2, to skip the 79 non-Lisp members of the sub-char-table. See the discussion at 80 https://lists.gnu.org/r/emacs-devel/2015-03/msg00520.html 81 for the details. 82 83 Support non-blocking connect on MS-Windows. 84 Based on ideas from Kim F. Storm <storm@cua.dk>, see 85 https://lists.gnu.org/r/emacs-devel/2006-12/msg00873.html. 86 87 * w32proc.c (reader_thread): If the FILE_CONNECT flag is set, call 88 '_sys_wait_connect'. If it returns STATUS_CONNECT_FAILED, exit 89 the thread with code 2. 90 (sys_select): Support 'wfds' in addition to 'rfds'. If a 91 descriptor in 'wfds' has its bit set, but the corresponding 92 fd_info member doesn't have its FILE_CONNECT flag set, ignore the 93 descriptor. Otherwise, acknowledge a successful non-blocking 94 connect by resetting the FILE_CONNECT flag and setting cp->status 95 to STATUS_READ_ACKNOWLEDGED. (Bug#20159) 96 97 * w32.h (STATUS_CONNECT_FAILED): New enumeration value. 98 (struct _child_process): New member 'errcode'. 99 (FILE_CONNECT): New flag. 100 (_sys_wait_connect): Add prototype. 101 102 * w32.c (pfn_WSAEnumNetworkEvents): New function pointer. 103 (init_winsock): Load WSAEnumNetworkEvents from winsock DLL. 104 (set_errno): Map WSAEWOULDBLOCK and WSAENOTCONN. 105 (sys_connect): Support non-blocking 'connect' calls by setting the 106 FILE_CONNECT flag in the fd_info member and returning EINPROGRESS. 107 (_sys_read_ahead): Add debug message if this function is called 108 for a descriptor that waits for a non-blocking connect to complete. 109 (_sys_wait_connect): New function. 110 (sys_read): Support STATUS_CONNECT_FAILED. Return the error code 111 recorded by _sys_wait_connect when the non-blocking connect 112 failed. Don't call WSAGetLastError before a call to set_errno had 113 a chance to use its value, since WSAGetLastError clears the last 114 error. 115 1162015-03-25 Stefan Monnier <monnier@iro.umontreal.ca> 117 118 * editfns.c (save_excursion_save): Don't save the mark. 119 (save_excursion_restore): Don't restore the mark. 120 (Fsave_excursion): Fix docstring accordingly. 121 1222015-03-24 Paul Eggert <eggert@cs.ucla.edu> 123 124 Fix minor ldexp issues 125 * floatfns.c (Fldexp): Require 2 args. Avoid undefined behavior 126 if the exponent is out of 'int' range. Improve documentation. 127 (Bug#20185) 128 1292015-03-24 Daniel Colascione <dancol@dancol.org> 130 131 * process.c (Fprocess_running_child_p): Return number identifier of 132 the foreground process group if we know it. 133 1342015-03-23 Paul Eggert <eggert@cs.ucla.edu> 135 136 Minor refactoring of new Fmake_process code 137 * process.c (Fmake_process): Refactor to avoid call to Flength, to 138 avoid cast to 'char **', and to reduce indenting and reuse of locals. 139 1402015-03-23 Daiki Ueno <ueno@gnu.org> 141 142 * process.c (Fmake_process): New function. 143 (create_process, create_pty): Check p->pty_flag instead of 144 Vprocess_connection_type. 145 (syms_of_process): Register QCcommand, QCconnection_type, Qpty, 146 Qpipe, and Smake_process. Unregister Sstart_process. 147 1482015-03-22 Jan Djärv <jan.h.d@swipnet.se> 149 150 * fontset.c (fontset_pattern_regexp): Replace + 1 with + 3 for 151 regexsize (Bug#20156). 152 1532015-03-21 Eli Zaretskii <eliz@gnu.org> 154 155 * emacs.c (synchronize_locale) [WINDOWSNT]: Ignore 'category' and 156 always use LC_ALL instead. Fixes problems with setting 157 system-time-locale to something non-default. 158 1592015-03-18 Glenn Morris <rgm@gnu.org> 160 161 * frame.h (x_set_bitmap_icon): Don't set the icon if icon-type is 162 nil/not present in the parameter alist. (Bug#19680) 163 1642015-03-18 Stefan Monnier <monnier@iro.umontreal.ca> 165 166 * alloc.c (purecopy): Handle hash-tables. 167 1682015-03-16 Stefan Monnier <monnier@iro.umontreal.ca> 169 170 * minibuf.c (Fread_buffer): Add `predicate' argument. 171 * callint.c (Fcall_interactively): Adjust calls accordingly. 172 1732015-03-15 Eli Zaretskii <eliz@gnu.org> 174 175 * xdisp.c (handle_invisible_prop): Fix up it->position even when 176 we are going to load overlays at the beginning of the invisible text. 177 (setup_for_ellipsis): Reset the ignore_overlay_strings_at_pos_p 178 flag also here. 179 (next_overlay_string): Set the overlay_strings_at_end_processed_p 180 flag only if the overlays just processed were actually loaded at EOB. 181 1822015-03-14 Daniel Colascione <dancol@dancol.org> 183 184 * emacs.c (standard_args): Add --no-x-resources. 185 (usage_message): Document that -Q implies --no-x-resources. 186 1872015-03-13 Paul Eggert <eggert@cs.ucla.edu> 188 189 * frame.c (x_get_resource_string) [!USE_GTK]: Don't define. 190 191 * editfns.c, systime.h (mktime_z) [!HAVE_TZALLOC]: Now static. 192 1932015-03-12 Eli Zaretskii <eliz@gnu.org> 194 195 * w32font.c (font_supported_scripts): Add subranges for Latin 196 Supplement, Latin Extended-A/B, Vai, Supplemental Punctuation, Tai 197 Le, Buginese, Yijing Hexagrams, Ancient Greek Numbers, Tai Xuan 198 Jing, Counting Rods, Sundanese, Lepcha, Ol Chiki, Saurashtra, 199 Kayah Li, Rejang, Ancient Symbols, Phistos Disc, Carian, Lycian, 200 Lydian, Dominoe Tiles, and Mahjong Tiles. Break the Mathematical 201 Alphanumeric Symbols into several "scripts" like fontset.el does. 202 (Bug#19993) 203 (syms_of_w32font): DEFSYM all the new script symbols. 204 2052015-03-07 Eli Zaretskii <eliz@gnu.org> 206 207 * w32fns.c <ImmReleaseContext_Proc, ImmSetCompositionWindow_Proc>: 208 Fix typedefs to be consistent with the corresponding w32 API 209 signatures. 210 (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Don't invoke 211 DefWindowProc if we successfully handled the message, as doing so 212 causes problems in displaying selection dialogs. (Bug#11732) 213 2142015-03-05 Paul Eggert <eggert@cs.ucla.edu> 215 216 Work around x86 glibc backtrace bug 217 * sysdep.c (emacs_backtrace): Don't dump core on x86. 218 (Bug#19959) 219 2202015-03-05 Eli Zaretskii <eliz@gnu.org> 221 222 * keyboard.c (make_lispy_position): When the click is on the 223 right-side vertical scroll bar, pass the rightmost X coordinate to 224 buffer_posn_from_coords, so that the returned text position 225 reflects the closest point to the click. Fixes region extension 226 when mouse moves outside the Emacs frame that has scroll bars on 227 the right. 228 2292015-03-04 Martin Rudalics <rudalics@gmx.at> 230 231 * frame.c (x_set_font): Try to keep frame height and width 232 unchanged if tool bar size changes with new font. 233 2342015-03-03 Eli Zaretskii <eliz@gnu.org> 235 236 * search.c (find_newline): Avoid assertion violations in 237 CHAR_TO_BYTE when a portion of the buffer was deleted and we look 238 for newlines near the end of the buffer. This happens in Rmail 239 when JIT font-lock fontifies a newly displayed portion of the 240 buffer. 241 2422015-03-03 Eli Zaretskii <eliz@gnu.org> 243 244 * w32fns.c (Fw32__menu_bar_in_use): New internal function. 245 (Bug#19925) 246 2472015-03-03 Glenn Morris <rgm@gnu.org> 248 249 * fileio.c (Fmake_temp_name): Doc tweaks. (Bug#19858) 250 2512015-03-03 Eli Zaretskii <eliz@gnu.org> 252 253 * menu.c (Fx_popup_menu) [HAVE_X_WINDOWS]: Call 254 mouse_position_for_popup only for X frames. (Bug#19862) 255 2562015-03-03 Eli Zaretskii <eliz@gnu.org> 257 258 * buffer.c (syms_of_buffer): Doc fix. (Bug#19841) 259 2602015-03-03 Eli Zaretskii <eliz@gnu.org> 261 262 * xfaces.c (map_tty_color): Use assoc_no_quit instead of 263 assq_no_quit to fetch color definition by its string name. 264 (Bug#19802) 265 2662015-03-03 Eli Zaretskii <eliz@gnu.org> 267 268 * xdisp.c (move_it_in_display_line_to): Handle the case where the 269 last character of a screen line is whitespace, and we are under 270 word-wrap with overflow-newline-into-fringe turned on. 271 (Bug#19769) 272 2732015-03-03 Eli Zaretskii <eliz@gnu.org> 274 275 * xdisp.c (handle_stop, handle_single_display_spec) 276 (next-element_from_image): Don't reset the 277 ignore_overlay_strings_at_pos_p flag here. 278 (next_element_from_buffer): Reset ignore_overlay_strings_at_pos_p 279 here. 280 (next_overlay_string): Set ignore_overlay_strings_at_pos_p here, 281 after we've exhausted all the overlay strings at the current 282 position. (Bug#19307) 283 2842015-03-03 Eli Zaretskii <eliz@gnu.org> 285 286 * xdisp.c (set_iterator_to_next): Set value of stop_charpos 287 according to the object we are about to resume iterating. 288 (Bug#19307) 289 290 * dispnew.c (adjust_glyph_matrix): Set the update_mode_line flag 291 of the window whose current glyph matrix was resized, which 292 disables the mode-line row as side effect. 293 294 * xdisp.c (redisplay_window): Don't avoid redisplay of a window 295 whose update_mode_line flag is set. (Bug#19721) 296 2972015-03-03 Eli Zaretskii <eliz@gnu.org> 298 299 * dispextern.h (FACE_FOR_CHAR): Fix the commentary. 300 3012015-03-03 Daniel Colascione <dancol@dancol.org> 302 303 * alloc.c (syms_of_alloc): Rename `gc-precise-p' to `gc-precise'. 304 3052015-03-03 Paul Eggert <eggert@cs.ucla.edu> 306 307 * alloc.c (run_finalizers): Omit unused local. 308 Also, redo newly-added code as per usual Emacs style. 309 3102015-03-03 Martin Rudalics <rudalics@gmx.at> 311 312 * frame.c (adjust_frame_size): If the pixel sizes remain 313 unchanged but the number of lines or columns of the frame 314 changes, run `window--pixel-to-total' (Bug#19972). 315 (Qwindow_pixel_to_total): DEFSYM it. 316 3172015-03-03 Daniel Colascione <dancol@dancol.org> 318 319 * print.c (print_object): Print whether a finalizer has 320 been called. 321 322 * data.c (Ftype_of): Make `type-of' work with finalizers. 323 (syms_of_data): Register Qfinalizer. 324 3252015-03-02 Daniel Colascione <dancol@dancol.org> 326 327 * print.c (print_object): Print finalizers. 328 329 * alloc.c: 330 (finalizers, doomed_finalizers): New variables. 331 (init_finalizer_list, finalizer_insert, unchain_finalizer) 332 (mark_finalizer_list, queue_doomed_finalizers) 333 (run_finalizer_handler, run_finalizer_function, run_finalizers): 334 New functions. 335 (garbage_collect_1, mark_object, sweep_misc) 336 (init_alloc_once, syms_of_alloc): Support finalizers. 337 (gc-precise-p): New Lisp variable. 338 339 * lisp.h (Lisp_Misc_Type): New value Lisp_Misc_Finalizer. 340 (FINALIZERP, XFINALIZER): New functions. 341 (Lisp_Finalizer): New structure. 342 3432015-02-28 Paul Eggert <eggert@cs.ucla.edu> 344 345 * character.c (alphabeticp, decimalnump): Avoid undefined behavior 346 if CATEGORY is not an integer, or is an integer out of 347 unicode_category_t range. 348 3492015-02-28 Martin Rudalics <rudalics@gmx.at> 350 351 * frame.c (make_initial_frame, Fmake_terminal_frame): 352 Set can_x_set_window_size and after_make_frame (Bug#19962). 353 3542015-02-28 Eli Zaretskii <eliz@gnu.org> 355 356 * character.c (alphabeticp, decimalnump): New functions. 357 * character.h (alphabeticp, decimalnump): Add prototypes. 358 359 * regex.c (ISALNUM, ISALPHA): Check Unicode character properties 360 for multibyte characters by calling alphabeticp and decimalnump. 361 (BIT_ALPHA, BIT_ALNUM): New bit masks. 362 (re_wctype_to_bit): Return them when the class is RECC_ALPHA or 363 RECC_ALNUM. 364 (re_match_2_internal): Call ISALPHA and ISALNUM when appropriate. 365 (Bug#19878) 366 3672015-02-27 Jan Djärv <jan.h.d@swipnet.se> 368 369 * xterm.h (x_real_pos_and_offsets): Take outer_border as arg also. 370 371 * xmenu.c (x_menu_show): Adjust for new arg to x_real_pos_and_offsets. 372 373 * xfns.c (x_real_pos_and_offsets): Take outer_border as arg also. 374 Initialize all args. Get outer_border from window attributes. 375 Fix typo for top_offset_y. 376 (x_real_positions): Adjust for new arg to x_real_pos_and_offsets. 377 (Fx_frame_geometry): Get outer_border also. Use attrs.width/height. 378 3792015-02-27 Mark Laws <mdl@60hz.org> 380 381 Support daemon mode on MS-Windows (bug#19688) 382 * emacs.c <w32_daemon_event> [WINDOWSNT]: New global var. 383 (main) [WINDOWSNT]: Initialize it to NULL. Create the event to 384 signal clients we are ready for connections. 385 (Fdaemon_initialized): Use DAEMON_RUNNING. 386 [WINDOWSNT]: MS-Windows specific code to signal clients we are 387 ready for connections. 388 389 * lisp.h (DAEMON_RUNNING): New macro, encapsulates Posix and 390 MS-Windows conditions for running in daemon mode. 391 392 * minibuf.c (read_minibuf): Use DAEMON_RUNNING. 393 394 * keyboard.c (kbd_buffer_get_event): Use DAEMON_RUNNING. 395 396 * dispnew.c (init_display) [WINDOWSNT]: Initialize frames/terminal 397 even in daemon mode. 398 3992015-02-26 Jan Djärv <jan.h.d@swipnet.se> 400 401 * xmenu.c (create_and_show_popup_menu): Call XTranslateCoordinates, 402 dont use OUTER_TO_INNER macros. 403 (x_menu_show): Call x_real_pos_and_offsets, don't use 404 OUTER_TO_INNER macros. 405 4062015-02-26 Eli Zaretskii <eliz@gnu.org> 407 408 * dispextern.h (FACE_FOR_CHAR): Fix the commentary. 409 4102015-02-26 Hans Wennborg <hwennborg@google.com> (tiny change) 411 412 * emacs.c (decode_env_path): Add parentheses around ternary 413 operator to increase readability and pacify compiler warnings. 414 4152015-02-26 Eli Zaretskii <eliz@gnu.org> 416 417 * w32.c (sys_readdir): Map ERROR_NOT_READY (as in "device not 418 ready") to ENOENT. 419 4202015-02-26 Paul Eggert <eggert@cs.ucla.edu> 421 422 * xfns.c (x_real_pos_and_offsets): Fix pointer signedness. 423 4242015-02-25 Jan Djärv <jan.h.d@swipnet.se> 425 426 * xterm.h (struct x_output): Remove x_pixels_outer_diff, 427 y_pixels_outer_diff, FRAME_OUTER_TO_INNER_DIFF_X, 428 FRAME_OUTER_TO_INNER_DIFF_Y. Declare x_real_pos_and_offsets. 429 430 * xmenu.c (create_and_show_popup_menu): Use XTranslateCoordinates 431 instead of OUTER_TO_INNER_DIFF macros. 432 433 * xfns.c (x_real_pos_and_offsets): New function, basically the code 434 from x_real_positions. 435 (x_real_positions): Call x_real_pos_and_offsets. 436 (x_relative_mouse_position): Use XTranslateCoordinates instead of 437 OUTER_TO_INNER_DIFF macros. 438 (Fx_frame_geometry): Get offsets with x_real_pos_and_offsets, 439 border from window attributes. Adjust tool bar and menu widths. 440 441 * w32fns.c (x_real_positions): Remove setting of x_pixels_diff, 442 y_pixels_diff. 443 444 * frame.h (struct frame): Remove x_pixels_diff, y_pixels_diff. 445 4462015-02-25 Paul Eggert <eggert@cs.ucla.edu> 447 448 Backtrace after malloc arena is corrupted 449 Without this change, if the malloc arena is corrupted and then 450 'backtrace' is called, the backtrace can crash because 'backtrace' 451 calls 'malloc'. For more, please see: 452 https://sourceware.org/ml/libc-alpha/2015-02/msg00678.html 453 * emacs.c (main): Initialize tables used by 'backtrace'. 454 * sysdep.c (emacs_backtrace): Document the newly used part of the API. 455 4562015-02-22 Jan Djärv <jan.h.d@swipnet.se> 457 458 * nsfns.m (Fx_frame_geometry): New function. 459 (syms_of_nsfns): Defsubr Sx_frame_geometry. 460 4612015-02-22 Paul Eggert <eggert@cs.ucla.edu> 462 463 Spelling fixes 464 * lisp.h (DEFINE_NON_NIL_Q_SYMBOL_MACROS): 465 Rename from DEFINE_NONNIL_Q_SYMBOL_MACROS. All uses changed. 466 4672015-02-21 Eli Zaretskii <eliz@gnu.org> 468 469 * w32term.c (queue_notifications): 470 * w32inevt.c (handle_file_notifications): 471 * w32font.c (w32_enumfont_pattern_entity): Prefer 'Qfoo' to 472 'intern ("foo")'. 473 4742015-02-21 Paul Eggert <eggert@cs.ucla.edu> 475 476 Prefer 'Qfoo' to 'intern ("foo")' 477 * buffer.c (syms_of_buffer): 478 * bytecode.c (exec_byte_code): 479 * callint.c (Fcall_interactively): 480 * callproc.c (create_temp_file): 481 * charset.c (define_charset_internal): 482 * coding.c (syms_of_coding): 483 * editfns.c (syms_of_editfns): 484 * emacs.c (main): 485 * fns.c (syms_of_fns): 486 * frame.c (delete_frame, Fframe_parameters): 487 * keyboard.c (syms_of_keyboard): 488 * keymap.c (syms_of_keymap): 489 * minibuf.c (read_minibuf, syms_of_minibuf): 490 * nsfns.m (ns_cursor_type_to_lisp): 491 * textprop.c (syms_of_textprop): 492 * xdisp.c (Fformat_mode_line, syms_of_xdisp): 493 * xfns.c (x_create_tip_frame, Fx_select_font): 494 * xml.c (parse_region): 495 Prefer constants like 'Qfoo' to calls like 'intern ("foo")'. 496 * buffer.c (syms_of_buffer): OK to do (put 'erase-buffer 'disabled 497 t) here now ... 498 (keys_of_buffer): ... instead of here. 499 * ftfont.c (syms_of_ftfont): Move DEFSYM of Qmono from here ... 500 * xfns.c (syms_of_xfns): ... to here, since ftfont.c is more 501 optional than xfns.c. 502 5032015-02-20 Jan Djärv <jan.h.d@swipnet.se> 504 505 * emacs.c (terminate_due_to_signal): Move totally_unblock_input after 506 setting fatal_error_in_progress, so gobble_input and *read_socket are 507 not read if there are pending_signals. 508 5092015-02-20 Paul Eggert <eggert@cs.ucla.edu> 510 511 Simplify binary I/O configuration 512 * lread.c (Fload): Prefer FOPEN_TEXT and FOPEN_BINARY to #ifdef DOS_NT. 513 * sysstdio.h: Add copyright notice. Include <fcntl.h>. 514 (FOPEN_BINARY, FOPEN_TEXT): New macros. 515 * xfaces.c (Fx_load_color_file): Use FOPEN_TEXT, since POSIX 516 doesn't guarantee that "t" will work. 517 5182015-02-19 Eli Zaretskii <eliz@gnu.org> 519 520 * keyboard.c (read_char): Make sure this_single_command_key_start 521 is in sync with this_command_key_count, around the call to 522 input-method-function. (Bug#19774) 523 5242015-02-19 Fujii Hironori <fujii.hironori@gmail.com> (tiny change) 525 526 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Pass the 527 message to DefWindowProc, after positioning the IME window, to 528 trigger its display. (Bug#11732) 529 5302015-02-18 Eli Zaretskii <eliz@gnu.org> 531 532 * emacs.c (Fkill_emacs): Exit with specified exit code even if 533 stdin is at EOF. (Bug#19897) 534 5352015-02-18 Oscar Fuentes <ofv@wanadoo.es> 536 537 * keyboard.c (read_char): When there is an input method function, 538 do not restore the echo area if a prefix argument is being 539 introduced. (Bug#19875) 540 5412015-02-16 Kelly Dean <kelly@prtime.org> 542 543 * src/keyboard.c (timer_check_2): Fix incorrect comment. 544 5452015-02-14 Martin Rudalics <rudalics@gmx.at> 546 547 * xterm.c (x_frame_normalize_before_maximize): Fix doc-string. 548 Suggested by Alan Mackenzie <acm@muc.de>. 549 5502015-02-14 Eli Zaretskii <eliz@gnu.org> 551 552 * menu.c (Fx_popup_menu) [HAVE_X_WINDOWS]: Call 553 x_relative_mouse_position only for X frames. (Bug#19862) 554 5552015-02-13 Paul Eggert <eggert@cs.ucla.edu> 556 557 Better support for future plugins 558 * lisp.h (DEFINE_LISP_SYMBOL): New macro, replacing and simplifying 559 DEFINE_LISP_SYMBOL_BEGIN / DEFINE_LISP_SYMBOL_END. All uses changed. 560 (DEFINE_NONNIL_Q_SYMBOL_MACROS): New macro, defaulting to true. 561 5622015-02-11 Martin Rudalics <rudalics@gmx.at> 563 564 * w32term.c (w32_read_socket): In SIZE_MAXIMIZED and 565 SIZE_RESTORED cases correctly handle `maximized' value for the 566 `fullscreen' parameter. Don't use 'maximized' frame parameter 567 any more. 568 (w32fullscreen_hook): Include menu bar height when calculating 569 new text height in FULLSCREEN_BOTH case. 570 * xterm.c (do_ewmh_fullscreen): Handle transition from 571 FULLSCREEN_BOTH to FULLSCREEN_MAXIMIZED when 572 x_frame_normalize_before_maximize is set. 573 5742015-02-10 Paul Eggert <eggert@cs.ucla.edu> 575 576 Use bool for boolean in xdisp.c 577 * dispextern.h (display_prop_intangible_p, resize_mini_window) 578 (pixel_to_glyph_coords, mark_window_display_accurate) 579 (compute_display_string_pos, handle_tool_bar_click) 580 (x_intersect_rectangles, clear_mouse_face, display_tty_menu_item): 581 * lisp.h (setup_echo_area_for_printing, message_with_string) 582 (pos_visible_p): Use bool for boolean. 583 * xdisp.c: Use bool, true, false intstead of int, 1, 0. 584 Remove unnecessary forward decls. 585 (trace_move) [DEBUG_TRACE_MOVE]: Now static. 586 (CHECK_IT, CHECK_WINDOW_END): 587 Now an inline function that is always defined. 588 (check_it) [0]: 589 (check_window_end) [oGLYPH_DEBUG && ENABLE_CHECKING]: 590 Remove; no longer needed. 591 (handle_stop): Prefer (X && !Y) to (X ? !Y : 0). 592 (get_overlay_strings): Omit unnecessary casts. 593 (forward_to_next_line_start): 594 (Ftool_bar_height): 595 Prefer !BOOL to (BOOL ? 0 : 1). 596 (next_element_function): New typedef. 597 (get_next_element): Use it. Now const. 598 (IT_POS_VALID_AFTER_MOVE_P): Prefer !X || Y==0 to (X ? Y==0 : 1). 599 (vmessage): Now ATTRIBUTE_FORMAT_PRINTF (1, 0), to pacify GCC 4.9.2 600 (display_echo_area): Prefer BOOLEXPR to BOOLEXPR ? 1 : 0. 601 (tool_bar_item_info): Simplify. 602 (invisible_prop): Rename from invisible_p, since it doesn't 603 return bool. All callers changed. 604 (x_produce_glyphs): Simplify. 605 6062015-02-09 Paul Eggert <eggert@cs.ucla.edu> 607 608 Check for some overflows in vertical-motion 609 * indent.c (window_column_x): New function. 610 (Fvertical_motion): Use it to protect against integer overflow 611 when computing column. Prefer extract_float to doing things by hand. 612 Avoid unnecessary casts. 613 614 * xfont.c: Minor style fixes 615 (xfont_list_pattern): Reindent to 80 cols and use Emacs-style comments. 616 Redo loop so that less indentation is needed. 617 6182015-02-09 Eli Zaretskii <eliz@gnu.org> 619 620 * indent.c (Fvertical_motion): Accept an additional argument 621 CUR-COL and use it as the starting screen coordinate. 622 * window.c (window_scroll_line_based, Fmove_to_window_line): 623 All callers of vertical-motion changed. 624 6252015-02-09 Dima Kogan <dima@secretsauce.net> 626 627 * font.c (font_score): Remove unused variable assignment. 628 6292015-02-09 Dima Kogan <dima@secretsauce.net> 630 631 * xfaces.c (realize_basic_faces): Don't set Qscalable_fonts_allowed to 632 t. 633 * font.c (font_score): Try to find a font without scaling first, 634 and only accept scalable fonts if we did not get a match (Bug#19117). 635 6362015-02-09 Stefan Monnier <monnier@iro.umontreal.ca> 637 638 * keyboard.c (syms_of_keyboard): Use non-nil default value. 639 6402015-02-09 Paul Eggert <eggert@cs.ucla.edu> 641 642 Use C99's INFINITY and NAN macros 643 * lread.c: Include <math.h>. 644 (string_to_number): Use INFINITY and NAN rather than rolling our own. 645 This avoids some runtime diagnostics when building with 646 gcc -fsanitize=undefined. 647 648 Fix bidi_explicit_dir_char undefined behavior 649 * bidi.c (bidi_explicit_dir_char): Avoid subscript error when 650 argument is BIDI_EOB. This can happen in bidi_level_of_next_char. 651 652 Better distinguish infinite from invalid times 653 * editfns.c (check_time_validity): New function. 654 (decode_time_components): Return int, not bool. 655 Return -1 (not 0) if the time is out of range. 656 All callers changed. 657 (lisp_time_struct, lisp_seconds_argument): Distinguish better 658 between time overflow and invalid time values. 659 6602015-02-08 Paul Eggert <eggert@cs.ucla.edu> 661 662 Minor tweaks to frame_size_history_add 663 * frame.c (frame_size_history_add): Don't assume length fits in 'int'. 664 Prefer XCAR and XCDR to Fcar and Fcdr when the arg is a cons. 665 (Fframe_after_make_frame): Simplify. 666 * gtkutil.c: Remove commented-out code. 667 * xfns.c (Fx_create_frame): Fix indenting. 668 6692015-02-08 Eli Zaretskii <eliz@gnu.org> 670 671 * frame.c (Fframe_parameter): Don't replace a non-nil value of 672 foreground-color or background-color parameters with a nil value. 673 (Bug#19802) 674 6752015-02-08 Stefan Monnier <monnier@iro.umontreal.ca> 676 677 * data.c (Findirect_function): Like `symbol-function', don't signal an 678 error for void functions any more. 679 6802015-02-07 Martin Rudalics <rudalics@gmx.at> 681 682 * frame.c (frame_size_history_add): New function. 683 (frame_inhibit_resize): Consider frame_inhibit_implied_resize 684 only after frame's after_make_frame slot is true. 685 Inhibit resizing fullwidth-/height frames in one direction only. 686 Update frame_size_history. 687 (adjust_frame_size): Call frame_size_history_add. 688 (make_frame): Initalize after_make_frame slot. 689 (Fmake_terminal_frame): Adjust adjust_frame_size call. 690 (Fcan_run_window_configuration_change_hook): Rename to 691 Fframe_after_make_frame. Set after_make_frame slot. 692 Return second argument. 693 (x_set_frame_parameters): Postpone handling fullscreen parameter 694 until after width and height parameters have been set. 695 Apply width and height changes only if can_x_set_window_size is true. 696 Update frame_size_history. 697 (Qadjust_frame_size_1, Qadjust_frame_size_2) 698 (Qadjust_frame_size_3, QEmacsFrameResize, Qframe_inhibit_resize) 699 (Qx_set_fullscreen, Qx_check_fullscreen, Qx_set_window_size_1) 700 (Qxg_frame_resized, Qxg_frame_set_char_size_1) 701 (Qxg_frame_set_char_size_2, Qxg_frame_set_char_size_3) 702 (Qxg_change_toolbar_position, Qx_net_wm_state) 703 (Qx_handle_net_wm_state, Qtb_size_cb, Qupdate_frame_tool_bar) 704 (Qfree_frame_tool_bar): New symbol for updating frame_size_history. 705 (Qtip_frame, Qterminal_frame): New symbols. 706 (Vframe_adjust_size_history): Rename to frame_size_history. 707 * frame.h (struct frame): 708 Rename can_run_window_configuration_change_hook slot to 709 after_make_frame. 710 (frame_size_history_add): Extern. 711 * gtkutil.c (xg_frame_resized): Call frame_size_history_add. 712 Don't set FRAME_PIXEL_WIDTH and FRAME_PIXEL_HEIGHT here. 713 (xg_frame_set_char_size): Try to preserve the status of 714 fullwidth/-height frames. Call frame_size_history_add. 715 (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar) 716 (xg_change_toolbar_position): Call frame_size_history_add. 717 * w32fns.c (x_change_tool_bar_height): Handle frame's fullscreen 718 status. 719 (Fx_create_frame): Process fullscreen parameter after frame has 720 been resized. 721 (x_create_tip_frame): Pass Qtip_frame to adjust_frame_size. 722 (Fx_frame_geometry): Don't pollute pure storage. 723 * w32term.c (w32_read_socket): For WM_WINDOWPOSCHANGED, 724 WM_ACTIVATE and WM_ACTIVATEAPP set frame's visibility before 725 calling w32fullscreen_hook. For WM_DISPLAYCHANGE call 726 w32fullscreen_hook immediately. 727 (x_fullscreen_adjust, x_check_fullscreen): Remove. 728 (w32fullscreen_hook): Call change_frame_size just as with a 729 "normal" frame resize operation. Call do_pending_window_change. 730 (x_set_window_size): Try to handle fullwidth and fullheight more 731 accurately. Don't rely on w32_enable_frame_resize_hack. 732 (w32_enable_frame_resize_hack): Remove variable. 733 * widget.c (EmacsFrameResize): Remove dead code. 734 Call frame_size_history_add 735 * window.c (run_window_configuration_change_hook): 736 Check f->after_make_frame instead of 737 f->can_run_window_configuration_change_hook. 738 * xfns.c (x_change_tool_bar_height): Handle frame's fullscreen status. 739 (Fx_create_frame): Process fullscreen parameter after frame has 740 been resized. 741 (Fx_frame_geometry): Don't pollute pure storage. 742 * xterm.c (x_net_wm_state, x_handle_net_wm_state): 743 Call frame_size_history_add. 744 (do_ewmh_fullscreen): Handle x_frame_normalize_before_maximize. 745 (x_check_fullscreen): Count in menubar when calling 746 XResizeWindow. Wait for ConfigureNotify event. 747 Call frame_size_history_add. 748 (x_set_window_size_1): Remove PIXELWISE argument. Try to handle 749 changing a fullheight frame's width or a fullwidth frame's 750 height. Call frame_size_history_add. 751 (x_set_window_size): Simplify xg_frame_set_char_size and 752 x_set_window_size_1 calls. 753 (x_frame_normalize_before_maximize): New variable. 754 7552015-02-07 Paul Eggert <eggert@cs.ucla.edu> 756 757 Remove no-longer-used cursor_in_echo_area code 758 * dispnew.c (set_window_cursor_after_update, update_frame_1): 759 Remove checks for negative cursor_in_echo_area, since this var is 760 a boolean, and has been a boolean for some time. Simplify. 761 * dispnew.c (init_display): 762 * xdisp.c (message3_nolog, vmessage): Use bool for boolean. 763 7642015-02-05 Stefan Monnier <monnier@iro.umontreal.ca> 765 766 * eval.c (Ffunction): Handle the new (:documentation ...) form. 767 (syms_of_eval): Declare `:documentation'. 768 7692015-02-05 Martin Rudalics <rudalics@gmx.at> 770 771 * xdisp.c (Fwindow_text_pixel_size): Remove optional BUFFER 772 argument added on 2015-02-01. 773 7742015-02-04 Paul Eggert <eggert@cs.ucla.edu> 775 776 Remove no-longer-used two_byte_p calculations 777 * dispextern.h (struct glyph_string): Remove member two_byte_p. 778 All uses removed. 779 * xdisp.c (get_glyph_face_and_encoding): Remove arg two_byte_p. 780 All callers changed. 781 7822015-02-03 Paul Eggert <eggert@cs.ucla.edu> 783 784 Omit unnecessary var if GTK or NS 785 * frame.c, frame.h (frame_default_tool_bar_height) [USE_GTK||HAVE_NS]: 786 Now a constant zero on these platforms. 787 7882015-02-01 Martin Rudalics <rudalics@gmx.at> 789 790 * xdisp.c (Fwindow_text_pixel_size): Add optional argument BUFFER. 791 7922015-01-31 Eli Zaretskii <eliz@gnu.org> 793 794 * coding.c (raw_text_coding_system_p): New function. 795 796 * keyboard.c (read_decoded_event_from_main_queue): Use it when the 797 keyboard coding-system is 'raw-text'. (Bug#19532) 798 799 * coding.h (raw_text_coding_system_p): Add prototype. 800 8012015-01-31 Andreas Schwab <schwab@linux-m68k.org> 802 803 * Makefile.in (gl-stamp): Generate globals.h through the use of 804 move-if-change. 805 (globals.h): Replace with empty command. 806 8072015-01-31 Eli Zaretskii <eliz@gnu.org> 808 809 * keyboard.c (kbd_buffer_store_event_hold): Ignore FOCUS_OUT_EVENT 810 and ICONIFY_EVENT for the purposes of breaking while-no-input 811 loops. (Bug#19547) 812 813 * dired.c (read_dirent): Correct the "MSDOS hacks" hack: the 814 special code for errno = ENOENT or EACCES is needed for WINDOWSNT, 815 not for MSDOS. 816 8172015-01-31 Paul Eggert <eggert@cs.ucla.edu> 818 819 Simplify read_dirent's MSDOS hacks 820 * dired.c (read_dirent): Simplify by removing the need for the 821 DIR_ENTRY argument. All callers changed. This separates the 822 MS-DOS idiosyncrasies better from the rest of the code. 823 8242015-01-30 Eli Zaretskii <eliz@gnu.org> 825 826 * dired.c (read_dirent): Accept an additional argument 827 FIRST_ENTRY. If readdir fails with ENOENT or EACCES the first 828 time it is called, report the error as if it happened in 829 open_directory. 830 (directory_files_internal, file_name_completion): Adjust callers 831 or read_dirent. 832 8332015-01-30 Paul Eggert <eggert@cs.ucla.edu> 834 835 Refactor calls to opendir for simplicity 836 * dired.c (open_directory): Accept Lisp_Object, not char *, for 837 dirname. Signal an error if the open fails. All callers changed. 838 8392015-01-29 Paul Eggert <eggert@cs.ucla.edu> 840 841 Report readdir failures 842 Previously, on non-MS-Windows platforms the code treated most 843 readdir failures as EOF. This was incorrect, e.g., when readdir 844 fails with errno == EOVERFLOW. Signal an error instead. 845 * dired.c (read_dirent): 846 New function, which signals an error when readdir fails. 847 (directory_files_internal, file_name_completion): Use it. 848 8492015-01-29 Eli Zaretskii <eliz@gnu.org> 850 851 Use bool for boolean in w32menu.c, w32font.c, w32uniscribe.c. 852 * w32uniscribe.c (uniscribe_list, uniscribe_match): Use bool where 853 appropriate. 854 855 * w32font.c (struct font_callback_data, w32font_list_internal) 856 (w32font_driver, w32font_match_internal): Use bool where appropriate. 857 858 * w32menu.c (x_activate_menubar, set_frame_menubar) 859 (w32_dialog_show, initialize_frame_menubar, w32_menu_show) 860 (is_simple_dialog): Use bool where appropriate. 861 8622015-01-28 Paul Eggert <eggert@cs.ucla.edu> 863 864 Use bool, not int, to track face changes 865 * xfaces.c (face_change): Rename from face_change_count, and 866 change from int to bool. The var is now true (instead of nonzero) 867 if attributes have changed; this is simpler. All uses changed. 868 (Bug#19698) 869 8702015-01-28 Eli Zaretskii <eliz@gnu.org> 871 872 * dired.c (directory_files_internal, file_name_completion) 873 [WINDOWSNT]: Signal an error when errno is set non-zero by 874 'readdir', regardless of its value. 875 876 * w32.c (sys_readdir): Set errno to ENOENT when the directory 877 doesn't exist and to EACCES when it's not accessible to the 878 current user. Set errno to zero when FindNextFile exhausts the 879 directory, so that callers don't interpret that as an error and 880 don't signal a file-error. 881 (open_unc_volume): Set errno to ENOENT if WNetOpenEnum fails. 882 883 * dired.c (directory_files_internal) [WINDOWSNT]: If readdir 884 returns NULL and errno is ENOTDIR, behave as if opendir failed to 885 open the directory. (Bug#19701) 886 887 * w32.c (sys_readdir): If FindFirstFile fails because the 888 directory doesn't exist, set errno to ENOTDIR. 889 8902015-01-28 Jan Djärv <jan.h.d@swipnet.se> 891 892 * nsterm.m (drawRect:): Add block/unblock_input (Bug#19660). 893 8942015-01-28 Paul Eggert <eggert@cs.ucla.edu> 895 896 Fix coding.c subscript error 897 * coding.c (CODING_ISO_INVOKED_CHARSET): 898 Avoid undefined behavior if CODING_ISO_INVOCATION returns negative. 899 9002015-01-28 Eli Zaretskii <eliz@gnu.org> 901 902 * xdisp.c (produce_image_glyph): Fix display of images in R2L 903 screen lines: prepend the new glyph to the ones already there 904 instead of appending it. 905 906 * w32fns.c (w32_set_title_bar_text): New function, including 907 support for titles with non-ASCII characters outside of the 908 current system codepage. 909 (x_set_name, x_set_title): Use it. (Bug#19590) 910 911 * indent.c (Fvertical_motion): Return zero if we started from ZV 912 and there's an overlay after-string there. (Bug#19553) 913 914 * emacs.c (usage_message): Fix the description of the -nl switch. 915 (Bug#19542) 916 917 * xdisp.c (move_it_to, try_cursor_movement): Don't use the window 918 end information if the window_end_valid flag is unset. 919 (try_window_id): If the call to display_line invalidated the 920 window end information, give up the try_window_id optimization. 921 (Bug#19511) 922 923 * w32fns.c (Fx_server_version, Fx_server_vendor): Doc fix. 924 * xfns.c (Fx_server_version, Fx_server_vendor): Doc fix. 925 926 * emacs.c (syms_of_emacs) <system-configuration>: Doc fix. (Bug#19502) 927 9282015-01-28 Stefan Monnier <monnier@iro.umontreal.ca> 929 930 * lisp.mk (lisp): Add cl-preloaded. 931 9322015-01-27 Paul Eggert <eggert@cs.ucla.edu> 933 934 Use bool for boolean in xfaces.c 935 * dispextern.h: Adjust to signature changes. 936 * font.c (font_at, font_range): 937 * fontset.c (Finternal_char_font): 938 * fringe.c (draw_fringe_bitmap_1): 939 * xdisp.c (handle_face_prop, face_before_or_after_it_pos) 940 (get_next_display_element, highlight_trailing_whitespace) 941 (display_string, calc_line_height_property) 942 (note_mode_line_or_margin_highlight, note_mouse_highlight): 943 * xfaces.c (tty_suppress_bold_inverse_default_colors_p) 944 (menu_face_changed_default, recompute_basic_faces) 945 (Fbitmap_spec_p, parse_rgb_list, tty_lookup_color) 946 (tty_defined_color, defined_color, face_color_gray_p) 947 (face_color_supported_p, load_color2, load_face_colors) 948 (Fx_list_fonts, LFACEP, push_named_merge_point) 949 (resolve_face_name, lface_from_face_name_no_resolve) 950 (lface_from_face_name, get_lface_attributes_no_remap) 951 (get_lface_attributes, lface_fully_specified_p) 952 (set_lface_from_font, merge_face_vectors, merge_named_face) 953 (merge_face_ref, Finternal_make_lisp_face) 954 (Finternal_lisp_face_p, Finternal_copy_lisp_face) 955 (Finternal_set_lisp_face_attribute) 956 (update_face_from_frame_parameter, set_font_frame_param) 957 (face_boolean_x_resource_value) 958 (Finternal_set_lisp_face_attribute_from_resource) 959 (x_update_menu_appearance, Finternal_get_lisp_face_attribute) 960 (Finternal_merge_in_global_face, Fface_font, face_attr_equal_p) 961 (lface_equal_p, Finternal_lisp_face_equal_p) 962 (Finternal_lisp_face_empty_p, lface_same_font_attributes_p) 963 (Fcolor_distance, lookup_named_face, lookup_basic_face) 964 (lookup_derived_face, Fface_attributes_as_vector) 965 (x_supports_face_attributes_p, tty_supports_face_attributes_p) 966 (Fdisplay_supports_face_attributes_p, realize_basic_faces) 967 (realize_default_face, realize_named_face) 968 (realize_non_ascii_face, realize_x_face, map_tty_color) 969 (realize_tty_face, compute_char_face, face_at_buffer_position) 970 (face_for_overlay_string, face_at_string_position): 971 Use bool for boolean. 972 * xfaces.c (set_lface_from_font): 973 Return void, since callers never use the result. 974 9752015-01-26 Andreas Schwab <schwab@linux-m68k.org> 976 977 * image.c (lookup_pixel_color): Reorder conditions that are 978 written backwards. 979 (x_to_xcolors): Likewise. 980 (x_detect_edges): Likewise. 981 (png_load_body): Likewise. 982 (gif_close): Likewise. 983 (gif_load): Likewise. 984 9852015-01-25 Eli Zaretskii <eliz@gnu.org> 986 987 Use bool for boolean in w32term.c 988 * w32term.c (x_update_window_begin, x_update_window_end) 989 (x_update_end, x_after_update_window_line) 990 (x_set_glyph_string_gc, x_draw_glyph_string_background) 991 (x_draw_glyph_string_foreground) 992 (x_draw_composite_glyph_string_foreground) 993 (x_draw_glyphless_glyph_string_foreground) 994 (x_draw_image_glyph_string, x_draw_glyph_string) 995 (x_draw_stretch_glyph_string, note_mouse_movement) 996 (w32_mouse_position, x_scroll_bar_report_motion) 997 (x_horizontal_scroll_bar_report_motion, w32_read_socket) 998 (w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar) 999 (w32_draw_window_cursor, x_new_font, x_set_offset) 1000 (x_set_window_size, x_make_frame_invisible, x_iconify_frame): 1001 Use bool where appropriate. 1002 1003 Use bool for boolean in w32fns.c 1004 * w32fns.c (w32_defined_color, x_decode_color) 1005 (Fxw_color_defined_p, Fxw_color_values, x_set_icon_type) 1006 (x_set_menu_bar_lines, x_change_tool_bar_height) 1007 (x_set_internal_border_width, x_explicitly_set_name) 1008 (x_implicitly_set_name, Fx_create_frame, w32_window) 1009 (x_create_tip_frame, Fx_show_tip): Use bool where appropriate. 1010 10112015-01-25 Paul Eggert <eggert@cs.ucla.edu> 1012 1013 Use bool for boolean in xfns.c 1014 * xfaces.c (x_update_menu_appearance): 1015 * xfns.c (x_real_positions, x_defined_color, x_decode_color) 1016 (xg_set_icon, xg_set_icon_from_xpm_data, x_set_cursor_color) 1017 (x_set_icon_type, x_set_icon_name, x_set_menu_bar_lines) 1018 (x_change_tool_bar_height, x_set_internal_border_width) 1019 (x_encode_text, x_set_name_internal, x_explicitly_set_name) 1020 (x_implicitly_set_name, x_default_scroll_bar_color_parameter) 1021 (hack_wm_protocols, xic_create_fontsetname, xic_free_xfontset) 1022 (x_window, x_icon, Fx_wm_set_size_hint, Fx_create_frame) 1023 (Fxw_color_defined_p, Fxw_color_values, x_create_tip_frame) 1024 (Fx_show_tip, clean_up_file_dialog, Fx_file_dialog) 1025 (clean_up_dialog, syms_of_xfns): 1026 * xterm.h (xg_set_icon, xg_set_icon_from_xpm_data) 1027 (xic_create_fontsetname): 1028 Use bool for boolean. 1029 * xfns.c: Include bitmaps/gray.xbm unconditionally. 1030 1031 Count MANY function args more reliably 1032 * alloc.c (Fgc_status, purecopy, unbind_to, garbage_collect_1): 1033 * buffer.c (Fbuffer_list, Fkill_buffer): 1034 * callint.c (read_file_name, Fcall_interactively): 1035 * charset.c (Fset_charset_priority, syms_of_charset): 1036 * chartab.c (uniprop_encode_value_numeric): 1037 * coding.c (syms_of_coding): 1038 * composite.c (syms_of_composite): 1039 * data.c (wrong_range): 1040 * dbusbind.c (syms_of_dbusbind): 1041 * dired.c (file_attributes): 1042 * editfns.c (Fdecode_time, update_buffer_properties, format2): 1043 * eval.c (run_hook_with_args_2, apply1, call1, call2, call3) 1044 (call4, call5, call6, call7): 1045 * fileio.c (Finsert_file_contents, choose_write_coding_system) 1046 (Fcar_less_than_car, build_annotations, auto_save_error): 1047 * filelock.c (get_boot_time): 1048 * fns.c (internal_equal, nconc2, Fyes_or_no_p, Fwidget_apply): 1049 (maybe_resize_hash_table, secure_hash): 1050 * font.c (font_style_to_value, font_open_by_name, Flist_fonts): 1051 * fontset.c (fontset_add, Fset_fontset_font): 1052 * ftfont.c (ftfont_lookup_cache): 1053 * gtkutil.c (xg_get_font): 1054 * insdel.c (signal_before_change, signal_after_change): 1055 * keymap.c (append_key): 1056 * lread.c (load_warn_old_style_backquotes, Fload, init_lread): 1057 * minibuf.c (Fread_buffer): 1058 * print.c (print_preprocess): 1059 * process.c (Fformat_network_address, Fmake_network_process) 1060 (server_accept_connection): 1061 * sound.c (Fplay_sound_internal): 1062 * term.c (Fsuspend_tty, Fresume_tty): 1063 * window.c (window_list): 1064 * xdisp.c (run_redisplay_end_trigger_hook, add_to_log) 1065 (message_with_string): 1066 * xfaces.c (Fx_list_fonts): 1067 * xfont.c (syms_of_xfont): 1068 * xselect.c (x_handle_selection_request) 1069 (x_handle_selection_clear, x_clear_frame_selections) 1070 (x_clipboard_manager_error_1): 1071 Prefer CALLMANY and CALLN to counting args by hand. 1072 * doc.c (reread_doc_file): Remove unused code. 1073 * fns.c (concat2, concat3): Redo to avoid need for local-var vector. 1074 (cmpfn_user_defined, hashfn_user_defined, Fmaphash): 1075 Prefer call1 and call2 to Ffuncall. 1076 * keyboard.c (safe_run_hook_funcall, safe_run_hooks): 1077 Use struct literal rather than a local var, for simplicity. 1078 * keymap.c (where_is_internal): Use NULL rather than a pointer 1079 to unused args. 1080 * lisp.h (CALLMANY, CALLN): New macros. 1081 * sound.c (Fplay_sound_internal): Coalesce duplicate code. 1082 (Bug#19634) 1083 1084 Use gnustep-config if available 1085 * emacs.c [NS_IMPL_GNUSTEP]: Don't include <GNUstepBase/GSConfig.h>. 1086 It doesn't appear to be needed, and the inclusion breaks on 1087 Ubuntu 14.10 when 'configure' uses 'gnustep-config'. 1088 10892015-01-22 Eli Zaretskii <eliz@gnu.org> 1090 1091 * xdisp.c (init_iterator): Restore a comment lost in transition. 1092 10932015-01-22 Paul Eggert <eggert@cs.ucla.edu> 1094 1095 Use bool for boolean in xfont.c, xftfont.c, xgselect.c 1096 * xfont.c (xfont_driver, xfont_chars_supported) 1097 (xfont_text_extents): 1098 * xftfont.c (xftfont_get_colors, xftfont_open) 1099 (xftfont_prepare_face, xftfont_done_face) 1100 (xftfont_cached_font_ok): 1101 * xgselect.c (xg_select): 1102 Use bool for boolean. 1103 1104 Don't downcase system diagnostics' first letters 1105 * fileio.c (report_file_errno): Don't downcase, and simplify. 1106 (Bug#19642) 1107 1108 Isolate NIL_IS_ZERO-assuming code better 1109 Suggested by Stefan Monnier in: 1110 https://lists.gnu.org/r/emacs-devel/2015-01/msg00588.html 1111 * alloc.c (allocate_pseudovector): 1112 Use memclear, not memsetnil, to remove a 'verify'. 1113 * callint.c (Fcall_interactively): 1114 * dispnew.c (realloc_glyph_pool): 1115 * xdisp.c (init_iterator): 1116 Use memclear, not memset, to remove a 'verify'. 1117 * lisp.h (memclear): Rename from memsetnil, and take a byte 1118 count rather than a word count. All callers changed. 1119 11202015-01-20 Paul Eggert <eggert@cs.ucla.edu> 1121 1122 Undo port to hypothetical nonzero Qnil case 1123 This mostly undoes the previous change in this area. See: 1124 https://lists.gnu.org/r/emacs-devel/2015-01/msg00570.html 1125 * alloc.c (allocate_pseudovector): 1126 * callint.c (Fcall_interactively): 1127 * dispnew.c (realloc_glyph_pool): 1128 * fringe.c (init_fringe): 1129 * lisp.h (memsetnil): 1130 * xdisp.c (init_iterator): 1131 Simplify by assuming that Qnil is zero, but verify the assumption. 1132 * lisp.h (NIL_IS_ZERO): Revert back to this symbol, removing 1133 NIL_IS_NONZERO. All uses changed. 1134 11352015-01-20 Jan Djärv <jan.h.d@swipnet.se> 1136 1137 * nsterm.m (EV_TRAILER2): Set Vinhibit_quit to Qt (Bug#19531). 1138 11392015-01-20 Dmitry Antipov <dmantipov@yandex.ru> 1140 1141 Prefer xlispstrdup to avoid dumb calls to strlen. 1142 * nsfont.m (ns_get_family): 1143 * nsterm.m (ns_term_init): 1144 * w32fns.c (w32_window): 1145 * xfns.c (x_window, Fx_select_font): Use xlispstrdup. 1146 11472015-01-20 Paul Eggert <eggert@cs.ucla.edu> 1148 1149 Correct an old fix for GTK font selection 1150 * gtkutil.c (xg_get_font): Fix off-by-2 typo. 1151 (Bug#3228) 1152 1153 Fix minor bugs with printing null bytes 1154 * minibuf.c (read_minibuf_noninteractive): 1155 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: 1156 Work even if the Lisp string contains a null byte. 1157 1158 Port to hypothetical case where Qnil is nonzero 1159 * alloc.c (allocate_pseudovector): 1160 * callint.c (Fcall_interactively): 1161 * coding.c (syms_of_coding): 1162 * dispnew.c (realloc_glyph_pool): 1163 * fringe.c (init_fringe): 1164 * lisp.h (memsetnil): 1165 * xdisp.c (init_iterator): 1166 Port to the currently-hypothetical case where Qnil is nonzero. 1167 * dispnew.c (adjust_glyph_matrix): Remove unnecessary verification, 1168 as there are no Lisp_Object values in the data here. 1169 * lisp.h (NIL_IS_NONZERO): New symbol, replacing NIL_IS_ZERO. 1170 All uses changed. Define only if not already defined, so that one 1171 can debug with -DNIL_IS_NONZERO. 1172 * xdisp.c (init_iterator): Remove unnecessary initializations to 0. 1173 11742015-01-19 Eli Zaretskii <eliz@gnu.org> 1175 1176 * dispnew.c (adjust_glyph_matrix, realloc_glyph_pool): Verify that 1177 Qnil is represented as zero, before using that to initialize parts 1178 of the glyph structure. 1179 1180 * xdisp.c (init_iterator): Verify that Qnil is represented as 1181 zero, before using that to initialize parts of the iterator 1182 structure. 1183 11842015-01-19 Paul Eggert <eggert@cs.ucla.edu> 1185 1186 Prefer memset to repeatedly assigning Qnil 1187 * alloc.c (allocate_pseudovector): Catch more bogus values. 1188 * alloc.c (allocate_pseudovector): 1189 * callint.c (Fcall_interactively): 1190 * coding.c (syms_of_coding): 1191 * fringe.c (init_fringe): 1192 Verify that Qnil == 0. 1193 * callint.c (Fcall_interactively): 1194 * eval.c (Fapply, Ffuncall): 1195 * fns.c (mapcar1, larger_vector): 1196 * font.c (font_expand_wildcards): 1197 * fringe.c (init_fringe): 1198 Prefer memset to assigning zeros by hand. 1199 * callint.c (Fcall_interactively): 1200 Remove duplicate assignment of Qnil to args[i]. 1201 * coding.c (syms_of_coding): 1202 Prefer LISP_INITIALLY_ZERO to assigning zeros by hand. 1203 * fileio.c (Ffile_selinux_context): 1204 Rewrite to avoid need for Lisp_Object array. 1205 * lisp.h (XLI_BUILTIN_LISPSYM): New macro. 1206 (DEFINE_LISP_SYMBOL_END): Use it. 1207 (NIL_IS_ZERO): New constant. 1208 (memsetnil): New function. 1209 12102015-01-16 Dmitry Antipov <dmantipov@yandex.ru> 1211 1212 Tune pseudovector allocation assuming Qnil == 0. 1213 * alloc.c (allocate_pseudovector): Use memset for both 1214 Lisp_Objects and regular slots. Add zerolen arg. 1215 * lisp.h (allocate_pseudovector): Adjust prototype. 1216 (ALLOCATE_PSEUDOVECTOR): Adjust user. 1217 (ALLOCATE_ZEROED_PSEUDOVECTOR): New macro. 1218 (allocate_hash_table, allocate_window, allocate_frame) 1219 (allocate_process, allocate_terminal): Remove prototypes. 1220 * fns.c (allocate_hash_table): Now static here. 1221 * frame.c (allocate_frame): 1222 * process.c (allocate_process): 1223 * terminal.c (allocate_terminal): 1224 * window.c (allocate_window): Now static here. 1225 Use ALLOCATE_ZEROED_PSEUDOVECTOR. Add comment. 1226 1227 * lisp.h (XTERMINAL): Add eassert. 1228 * process.c (make_lisp_proc): Now static here. 1229 1230 Prefer INLINE functions in font.h to match style used in lisp.h. 1231 * font.h (FONTP, FONT_SPEC_P, FONT_ENTITY_P, FONT_OBJECT_P) 1232 (CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY, CHECK_FONT_OBJECT) 1233 (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT, CHECK_FONT_GET_OBJECT): 1234 Now functions. 1235 * font.c (Ffont_otf_alternates, Fquery_font, Ffont_get_glyphs): 1236 * ftfont.c (ftfont_shape): 1237 * macfont.m (macfont_shape): 1238 * w32uniscribe.c (uniscribe_shape): 1239 * xftfont.c (xftfont_shape): Adjust CHECK_FONT_GET_OBJECT users. 1240 12412015-01-16 Paul Eggert <eggert@cs.ucla.edu> 1242 1243 Give up on -Wsuggest-attribute=const 1244 * decompress.c (Fzlib_available_p): 1245 * gnutls.c (Fgnutls_available_p): 1246 * gtkutil.h (xg_uses_old_file_dialog): 1247 * xdisp.c (Ftool_bar_height): 1248 * xmenu.c (popup_activated): 1249 No longer const, since it's not const on at lest some 1250 configurations, and we shouldn't lie to the compiler. 1251 12522015-01-15 Eli Zaretskii <eliz@gnu.org> 1253 1254 * fileio.c: Include binary-io.h. 1255 (Fset_binary_mode): New function. 1256 (syms_of_fileio): Defsubr it. 1257 (syms_of_fileio) <Qstdin, Qstdout, Qstderr>: DEFSYM them. 1258 12592015-01-15 Teodor Zlatanov <tzz@lifelogs.com> 1260 1261 * gnutls.c (init_gnutls_functions): Import gnutls_x509_crt_check_issuer. 1262 (Fgnutls_peer_status): Use it to set the :self-signed flag. 1263 Rename the previous :self-signed to :unknown-ca. (Bug#19404) 1264 (Fgnutls_peer_status_warning_describe): Explain :unknown-ca flag. 1265 12662015-01-14 Eli Zaretskii <eliz@gnu.org> 1267 1268 * w32fns.c (w32_wnd_proc): Ignore MENUITEMINFO's dwItemData data 1269 when FLAGS indicate the item is not highlighted. (Bug#19596) 1270 12712015-01-14 Martin Rudalics <rudalics@gmx.at> 1272 1273 * xmenu.c (update_frame_menubar): Remove garbaged code. 1274 12752015-01-14 Paul Eggert <eggert@cs.ucla.edu> 1276 1277 remove_slash_colon need not be inline 1278 * process.c, process.h (remove_slash_colon): No longer inline. 1279 This saves text bytes without hurting runtime performance. 1280 12812015-01-14 Dmitry Antipov <dmantipov@yandex.ru> 1282 1283 Avoid extra multibyteness check in ENCODE_FILE users. 1284 * callproc.c (encode_current_directory, Fcall_process, call_process): 1285 * dired.c (directory_files_internal, file_name_completion): 1286 Do not check for STRING_MULTIBYTE because encode_file_name 1287 is a no-op for unibyte strings. 1288 1289 * process.h (remove_slash_colon): New function. 1290 * callproc.c (encode_current_directory, call_process): 1291 * process.c (Fstart_process): Use it. 1292 1293 Consistently handle time zone specification. 1294 * editfns.c (decode_time_zone): New function, refactored out from ... 1295 (Fencode_time): ... adjusted user. 1296 (Fset_time_zone_rule): Use decode_time_zone. 1297 1298 * editfns.c (make_buffer_string_both): If requested range intersects 1299 the gap, don't move the latter but copy in two regions, thus avoiding 1300 unnecessary relocation of buffer data. 1301 13022015-01-14 Paul Eggert <eggert@cs.ucla.edu> 1303 1304 Use bool for boolean in xmenu.c, xml.c 1305 * xmenu.c (x_menu_set_in_use, popup_get_selection) 1306 (Fx_menu_bar_open_internal, popup_widget_loop) 1307 (x_activate_menubar, xg_crazy_callback_abort) 1308 (update_frame_menubar, set_frame_menubar) 1309 (initialize_frame_menubar, free_frame_menubar) 1310 (create_and_show_popup_menu, x_menu_show) 1311 (create_and_show_dialog, x_dialog_show): 1312 * xml.c (libxml2_loaded_p, init_libxml2_functions, parse_region) 1313 (Flibxml_parse_html_region, Flibxml_parse_xml_region): 1314 * xrdb.c (main) [TESTRM]: 1315 * xsettings.c (init_gsettings): 1316 * xterm.c (XFillRectangle, xg_scroll_callback) 1317 (xg_end_scroll_callback): 1318 * xterm.h (x_menu_set_in_use) [USE_GTK || USE_MOTIF]: 1319 Use bool for boolean. 1320 * xmenu.c (TRUE): Remove; no longer used. 1321 (show_help_event): Remove long-unused code. 1322 (set_frame_menubar): Remove "#if 1" and corresponding "#endif" lines. 1323 13242015-01-13 Paul Eggert <eggert@cs.ucla.edu> 1325 1326 Don't say Fnext_read_file_uses_dialog_p is const 1327 It's const only if a windowing system is not used; don't say it's 1328 const otherwise. See: 1329 https://lists.gnu.org/r/emacs-devel/2015-01/msg00310.html 1330 * fileio.c (next_read_file_uses_dialog_p): Remove. 1331 Move guts back to ... 1332 (Fnext_read_file_uses_dialog_p): ... here. 1333 Don't declare as const, as make-docfile.c now has a special case 1334 for this function. This is an ugly hack, but it's better than 1335 lying to the compiler. 1336 1337 Remove now-unnecessary forward XTYPE decl 1338 * lisp.h (XTYPE): Remove forward declaration. The recent merge 1339 from emacs-24 fixed the problem in a better way, by moving XPNTR's 1340 definition to after XTYPE's. 1341 13422015-01-13 Eli Zaretskii <eliz@gnu.org> 1343 1344 Fix problems with 32-bit wide-int build exposed by MinGW. 1345 * lisp.h (XPNTR): Move definition to after XTYPE, to avoid 1346 compilation error in an unoptimized build when !USE_LSB_TAG. 1347 1348 * w32heap.c (DUMPED_HEAP_SIZE): For 32-bit wide-int build, use the 1349 same larger value as for the 64-bit build. 1350 1351 * w32term.h (SCROLL_BAR_PACK): Cast the result to UINT_PTR to 1352 avoid compiler warnings. 1353 1354 * w32proc.c (Fw32_get_codepage_charset, Fw32_set_keyboard_layout): 1355 Avoid compiler warnings about cast from integer to pointer of 1356 different size. 1357 1358 * w32menu.c (menubar_selection_callback, w32_menu_show): Cast to 1359 UINT_PTR instead of EMACS_INT, to avoid compiler warnings about 1360 casting from integer to pointer of different size. 1361 (add_menu_item): Pass the help-echo string as a pointer to 1362 Lisp_String, not as a Lisp_Object. 1363 (w32_menu_display_help): Use make_lisp_ptr to reconstruct a Lisp 1364 string object from its C pointer. 1365 1366 * w32fns.c (w32_msg_pump) <WM_EMACS_UNREGISTER_HOT_KEY>: Use 1367 make_lisp_ptr instead of XIL, to reconstruct a Lisp_Cons from its 1368 C pointer. 1369 <WM_EMACS_TOGGLE_LOCK_KEY>: msg.lparam is now a C integer. 1370 (Fx_create_frame): Type-cast the result of XFASTINT to avoild 1371 compiler warnings about size differences. 1372 (Fw32_unregister_hot_key): Pass the tail of w32_grabbed_keys as a 1373 pointer to a Lisp_Cons struct, not as a disguised EMACS_INT. 1374 (Fw32_toggle_lock_key): Pass the new state of the key as a C 1375 integer; use -1 for nil. Doc fix. 1376 1377 * .gdbinit (xgetsym): New subroutine. 1378 (xsymname, xsymbol): Use it. 1379 (xprintsym): No need to call xgetptr. 1380 13812015-01-13 Martin Rudalics <rudalics@gmx.at> 1382 1383 * frame.c (adjust_frame_size): Make sure new numbers of 1384 lines/columns get installed after font size change (Bug#19575). 1385 13862015-01-13 Dmitry Antipov <dmantipov@yandex.ru> 1387 1388 Add DEFUN attributes. 1389 * callint.c (Finteractive): 1390 * character.c (Fcharacterp, Fmax_char): 1391 * data.c (Feq, Fnull, Fconsp, Fatom, Flistp, Fnlistp, Fsymbolp) 1392 (Fstringp, Fchar_or_string_p, Fintegerp, Fnatnump, Fnumberp) 1393 (Ffloatp, Fbyteorder): 1394 * decompress.c (Fzlib_available_p): 1395 * fns.c (Fidentity): 1396 * frame.c (Fframe_windows_min_size): 1397 * gnutls.c (Fgnutls_error_p, Fgnutls_available_p): 1398 * window.c (Fwindow__sanitize_window_sizes): 1399 * xdisp.c (Ftool_bar_height): 1400 * xfaces.c (Fface_attribute_relative_p): Add const attribute. 1401 * emacs.c (Fkill_emacs): 1402 * eval.c (Fthrow): 1403 * keyboard.c (Ftop_level, Fexit_recursive_edit) 1404 (Fabor_recursive_edit): Add noreturn attribute. 1405 1406 * search.c (fast_string_match_internal): New function, 1407 consolidated from... 1408 (fast_string_match, fast_string_match_ignore_case): ...functions 1409 which are... 1410 * lisp.h (fast_string_match, fast_string_match_ignore_case): 1411 inlined from here now. 1412 (fast_string_match_internal): Add prototype. 1413 * dired.c (file_name_completion): Use fast_string_match_internal. 1414 1415 * fileio.c (next_read_file_uses_dialog_p): New workaround ... 1416 (Fnext_read_file_uses_dialog_p): ... called from here to avoid 1417 ATTRIBUTE_CONST dependency from #ifdefs. For details, see 1418 https://lists.gnu.org/r/emacs-devel/2015-01/msg00289.html. 1419 14202015-01-12 Paul Eggert <eggert@cs.ucla.edu> 1421 1422 Port to 32-bit MingGW --with-wide-int 1423 Problem reported by Eli Zaretskii in: 1424 https://lists.gnu.org/r/emacs-devel/2015-01/msg00265.html 1425 * lisp.h (struct Lisp_Sub_Char_Table): Check that offset matches 1426 what we think it is, rather than checking only its alignment (and 1427 doing so incorrectly on MinGW). 1428 14292015-01-12 Dmitry Antipov <dmantipov@yandex.ru> 1430 1431 * fileio.c (Ffile_name_as_directory, Fdirectory_file_name): 1432 Remove dead NILP check. 1433 * image.c (Flookup_image): Use regular format for docstring. 1434 * keyboard.c (apply_modifiers_uncached): Use stpcpy. 1435 14362015-01-12 Martin Rudalics <rudalics@gmx.at> 1437 1438 * dispnew.c (change_frame_size_1): Pass Qchange_frame_size to 1439 adjust_frame_size. 1440 * frame.c (frame_default_tool_bar_height): New variable. 1441 (adjust_frame_size): Possibly add requested adjustment to 1442 Vframe_adjust_size_history. 1443 (make_frame): Initialize tool_bar_redisplayed_once slot. 1444 (Fset_frame_height, Fset_frame_width, Fset_frame_size): Clarify 1445 doc-string. Call adjust_frame_size unconditionally (the frame's 1446 text size may remain unaltered but the pixel size may change). 1447 (x_figure_window_size): If frame_default_tool_bar_height was 1448 set, use it instead of calculating the tool bar height from 1449 DEFAULT_TOOL_BAR_IMAGE_HEIGHT. Don't set 1450 Vframe_initial_frame_tool_bar_height. 1451 (Qchange_frame_size, Qxg_frame_set_char_size) 1452 (Qset_window_configuration, Qx_create_frame_1) 1453 (Qx_create_frame_2): New symbols. 1454 (Vframe_initial_frame_tool_bar_height): Remove. 1455 (Vframe_adjust_size_history): New history variable for debugging 1456 frame size adjustments. 1457 * frame.h (struct frame): New boolean slot 1458 tool_bar_redisplayed_once. 1459 (frame_default_tool_bar_height): Extern. 1460 * gtkutil.c (xg_frame_set_char_size): Pass Qxg_frame_set_char_size 1461 to adjust_frame_size. 1462 * nsfns.m (Fx_create_frame): Pass Pass Qx_create_frame_1 and 1463 Qx_create_frame_2 to adjust_frame_size. 1464 * w32fns.c (x_change_tool_bar_height): Call adjust_frame_size with 1465 inhibit 1 when we have not redisplayed the tool bar yet. 1466 (Fx_create_frame): Pass Pass Qx_create_frame_1 and 1467 Qx_create_frame_2 to adjust_frame_size. 1468 * w32menu.c (set_frame_menubar): Simplify adjust_frame_size 1469 call. 1470 * window.c (Fset_window_configuration): 1471 Pass Qset_window_configuration to adjust_frame_size. 1472 * xdisp.c (redisplay_tool_bar): Assign new height to 1473 frame_default_tool_bar_height. 1474 (redisplay_internal): If we haven't redisplayed this frame's 1475 tool bar, call redisplay_tool_bar early so we can adjust the 1476 frame size accordingly. 1477 * xfns.c (x_change_tool_bar_height): Call adjust_frame_size with 1478 inhibit 1 when we have not redisplayed the tool bar yet. 1479 (Fx_create_frame): Pass Pass Qx_create_frame_1 and 1480 Qx_create_frame_2 to adjust_frame_size. 1481 14822015-01-12 Paul Eggert <eggert@cs.ucla.edu> 1483 1484 Have 'make' output better GEN names 1485 * Makefile.in (gl-stamp, globals.h): Simplify by putting the new 1486 contents of globals.h into gl-stamp. This lets us use AM_V_GEN 1487 more naturally so that 'make' can output more-accurate names. 1488 14892015-01-11 Stefan Monnier <monnier@iro.umontreal.ca> 1490 1491 * buffer.c (init_buffer_once): Initialize buffer_local_flags before 1492 calling reset_buffer_local_variables, and make sure we initialize 1493 it completely. 1494 14952015-01-11 Dmitry Antipov <dmantipov@yandex.ru> 1496 1497 * coding.c (Fcoding_system_plist): Use common style for docstring. 1498 14992015-01-11 Paul Eggert <eggert@cs.ucla.edu> 1500 1501 Port to MSB hosts without optimization 1502 E.g., when configuring --with-wide-int CFLAGS='-O0' on x86, 1503 the inline function XTYPE needs to be declared before being used. 1504 * lisp.h (XTYPE): New forward declaration. 1505 15062015-01-10 Paul Eggert <eggert@cs.ucla.edu> 1507 1508 Port to 32-bit --with-wide-int 1509 Prefer symbol indexes to struct Lisp_Symbol * casted and then 1510 widened, as the latter had trouble with GCC on Fedora 21 when 1511 configured --with-wide-int and when used in static initializers. 1512 * alloc.c (garbage_collect_1, which_symbols): 1513 * lread.c (init_obarray): 1514 Prefer builtin_lisp_symbol when it can be used. 1515 * dispextern.h (struct image_type.type): 1516 * font.c (font_property_table.key): 1517 * frame.c (struct frame_parm_table.sym): 1518 * keyboard.c (scroll_bar_parts, struct event_head): 1519 * xdisp.c (struct props.name): 1520 Use the index of a builtin symbol rather than its address. 1521 All uses changed. 1522 * lisp.h (TAG_SYMPTR, XSYMBOL_INIT): Remove, replacing with ... 1523 (TAG_SYMOFFSET, SYMBOL_INDEX): ... new macros that deal with 1524 symbol indexes rather than pointers, and which work better on MSB 1525 hosts because they shift right before tagging. All uses changed. 1526 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END): 1527 No longer noops on wide-int hosts, since they work now. 1528 (builtin_lisp_symbol): New function. 1529 1530 Port to HAVE_FREETYPE && !HAVE_XFT 1531 * dispextern.h (struct face.extra) [HAVE_FREETYPE && !HAVE_XFT]: 1532 * font.h (syms_of_xftfont) [HAVE_FREETYPE && !HAVE_XFT]: 1533 Declare in this case too. 1534 15352015-01-10 Eli Zaretskii <eliz@gnu.org> 1536 1537 * w32fns.c (Fw32_register_hot_key): Use XINT instead of XLI. 1538 1539 * w32notify.c (Fw32notify_add_watch, w32_get_watch_object): 1540 Use make_pointer_integer instead of XIL. 1541 (Fw32notify_rm_watch): Use XINTPTR instead of XLI. 1542 1543 * w32inevt.c (handle_file_notifications): Use make_pointer_integer 1544 instead of XIL. Put a list of the descriptor, action, and file 1545 name in event->arg, instead of spreading them between event->code 1546 and event->arg. 1547 1548 * w32term.c (queue_notifications): Use make_pointer_integer 1549 instead of XIL. Put a list of the descriptor, action, and file 1550 name in event->arg, instead of spreading them between event->code 1551 and event->arg. 1552 1553 * keyboard.c (kbd_buffer_get_event) [HAVE_W32NOTIFY]: Adjust Lisp 1554 event creation to changes in w32term.c and w32inevt.c above. 1555 15562015-01-09 Paul Eggert <eggert@cs.ucla.edu> 1557 1558 Port Qnil==0 changes to 32-bit --with-wide-int 1559 * lisp.h (lisp_h_XSYMBOL, XSYMBOL): Assume USE_LSB_TAG in the 1560 macro-implemented version. For the non-USE_LSB_TAG case, supply 1561 a new inline function that is the inverse of the new TAG_SYMPTR. 1562 (lisp_h_XUNTAGBASE, XUNTAGBASE): Remove. All uses removed. 1563 (TAG_SYMPTR) [!USE_LSB_TAG]: If the pointer subtraction yields a 1564 negative number, don't allow sign bits to bleed into the encoded 1565 value. Shift in zero bits instead. 1566 1567 Refactor pointer-to-integer conversion 1568 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor): 1569 Rename and move to lisp.h. All uses changed. 1570 * lisp.h (XINTPTR, make_pointer_integer): New inline functions, 1571 which are renamed from gfilenotify.c's lisp_to_monitor and 1572 monitor_to_lisp, and with more-generic void * signatures. 1573 15742015-01-08 Eli Zaretskii <eliz@gnu.org> 1575 1576 * dispnew.c (buffer_posn_from_coords): Fix the value of the column 1577 returned for right-to-left screen lines. (Before the change on 1578 2014-12-30, the incorrectly-computed X pixel coordinate concealed 1579 this bug.) 1580 1581 * .gdbinit (xsymname): New subroutine. 1582 (xprintsym, initial-tbreak): Use it to access the name of a symbol 1583 in a way that doesn't cause GDB to barf when it tries to 1584 dereference a NULL pointer. 1585 1586 * xdisp.c (next_element_from_c_string): Use Lisp integer zero as 1587 the object. 1588 (set_cursor_from_row, try_cursor_movement, dump_glyph) 1589 (insert_left_trunc_glyphs, append_space_for_newline) 1590 (extend_face_to_end_of_line, highlight_trailing_whitespace) 1591 (find_row_edges, ROW_GLYPH_NEWLINE_P, Fmove_point_visually) 1592 (Fbidi_resolved_levels, produce_special_glyphs) 1593 (rows_from_pos_range, mouse_face_from_buffer_pos) 1594 (note_mouse_highlight): Use nil as the object for glyphs inserted 1595 by the display engine, and test with NILP instead of INTEGERP. 1596 (Bug#19535) 1597 1598 * w32fns.c (Fx_show_tip): Use NILP to test for glyphs inserted by 1599 the display engine. 1600 1601 * xfns.c (Fx_show_tip): Use NILP to test for glyphs inserted by 1602 the display engine. 1603 1604 * dispextern.h (struct glyph, struct it): Update comments for the 1605 OBJECT members. 1606 16072015-01-08 Paul Eggert <eggert@cs.ucla.edu> 1608 1609 Port new Lisp symbol init to x86 --with-wide-int 1610 * lisp.h (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END): 1611 Define to empty on platforms where EMACS_INT_MAX != INTPTR_MAX, as 1612 GCC (at least) does not allow a constant initializer to widen an 1613 address constant. 1614 1615 * lisp.h (TAG_SYMPTR): Don't do arithmetic on NULL. 1616 This is a followup to the "Port Qnil==0 XUNTAG to clang" patch. 1617 Although clang doesn't need it, some other compiler might, and 1618 it's easy enough to be safe. 1619 1620 * conf_post.h (ATTRIBUTE_ALLOC_SIZE): Port to clang 3.5.0. 1621 Apparently clang removed support for the alloc_size attribute. 1622 1623 Port Qnil==0 XUNTAG to clang 1624 clang has undefined behavior if the program subtracts an integer 1625 from (char *) 0. Problem reported by YAMAMOTO Mitsuharu in: 1626 https://lists.gnu.org/r/emacs-devel/2015-01/msg00132.html 1627 * lisp.h (lisp_h_XUNTAG) [USE_LSB_TAG]: 1628 (XUNTAG) [!USE_LSB_TAG]: Port to clang 3.5.0. 1629 1630 Port GFileMonitor * hack to Qnil==0 platforms 1631 Reported by Glenn Morris in: https://bugs.gnu.org/15880#112 1632 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor): New functions. 1633 (dir_monitor_callback, Fgfile_add_watch, Fgfile_rm_watch): Use them. 1634 16352015-01-06 Jan Djärv <jan.h.d@swipnet.se> 1636 1637 * nsterm.m (x_set_window_size): Call updateFrameSize to get real 1638 size instead of using widht/height. The frame may be 1639 constrained (Bug#19482). 1640 16412015-01-05 Paul Eggert <eggert@cs.ucla.edu> 1642 1643 * lisp.h (XSYMBOL): Parenthesize id in forward decl. 1644 Needed when neither optimizing nor inlining. 1645 Also, sort decls alphabetically. 1646 16472015-01-05 Eli Zaretskii <eliz@gnu.org> 1648 1649 * w32proc.c, w32.h, w32fns.c, w32font.c, w32menu.c, w32notify.c: 1650 * w32proc.c, w32select.c, w32term.c, w32uniscribe.c: Remove 1651 declarations of Q* variables that represent symbols. 1652 16532015-01-05 Paul Eggert <eggert@cs.ucla.edu> 1654 1655 Use 0 for Qnil 1656 Fixes Bug#15880. 1657 If USE_LSB_TAG, arrange for the representation of Qnil to be zero so 1658 that NILP (x) is equivalent to testing whether x is 0 at the 1659 machine level. The overall effects of this and the previous patch 1660 shrink the size of the text segment by 2.3% and speeds up 1661 compilation of all the .elc files by about 0.5% on my platform, 1662 which is Fedora 20 x86-64. 1663 * lisp.h (lisp_h_XPNTR, lisp_h_XSYMBOL, lisp_h_XUNTAG) 1664 (make_lisp_symbol) [USE_LSB_TAG]: 1665 Symbols now tag the difference from lispsym, not the pointer. 1666 (lisp_h_XUNTAGBASE, TAG_SYMPTR): New macros. 1667 (Lisp_Int0, Lisp_Int1, Lisp_Symbol, Lisp_Misc, Lisp_String, Lisp_Cons): 1668 Renumber so that Lisp_Symbol is 0, so that Qnil is zero. 1669 (XSYMBOL): New forward decl. 1670 (XUNTAGBASE): New function. 1671 (XUNTAG): Use it. 1672 1673 Compute C decls for DEFSYMs automatically 1674 Fixes Bug#15880. 1675 This patch also makes Q constants (e.g., Qnil) constant addresses 1676 from the C point of view. 1677 * alloc.c, bidi.c, buffer.c, bytecode.c, callint.c, casefiddle.c: 1678 * casetab.c, category.c, ccl.c, charset.c, chartab.c, cmds.c, coding.c: 1679 * composite.c, data.c, dbusbind.c, decompress.c, dired.c, dispnew.c: 1680 * doc.c, editfns.c, emacs.c, eval.c, fileio.c, fns.c, font.c, fontset.c: 1681 * frame.c, fringe.c, ftfont.c, ftxfont.c, gfilenotify.c, gnutls.c: 1682 * image.c, inotify.c, insdel.c, keyboard.c, keymap.c, lread.c: 1683 * macfont.m, macros.c, minibuf.c, nsfns.m, nsfont.m, nsimage.m: 1684 * nsmenu.m, nsselect.m, nsterm.m, print.c, process.c, profiler.c: 1685 * search.c, sound.c, syntax.c, term.c, terminal.c, textprop.c, undo.c: 1686 * window.c, xdisp.c, xfaces.c, xfns.c, xftfont.c, xmenu.c, xml.c: 1687 * xselect.c, xsettings.c, xterm.c: 1688 Remove Q vars that represent symbols (e.g., Qnil, Qt, Qemacs). 1689 These names are now defined automatically by make-docfile. 1690 * alloc.c (init_symbol): New function. 1691 (Fmake_symbol): Use it. 1692 (c_symbol_p): New function. 1693 (valid_lisp_object_p, purecopy): Use it. 1694 * alloc.c (marked_pinned_symbols): 1695 Use make_lisp_symbol instead of make_lisp_ptr. 1696 (garbage_collect_1): Mark lispsym symbols. 1697 (CHECK_ALLOCATED_AND_LIVE_SYMBOL): New macro. 1698 (mark_object): Use it. 1699 (sweep_symbols): Sweep lispsym symbols. 1700 (symbol_uses_obj): New function. 1701 (which_symbols): Use it. Work for lispsym symbols, too. 1702 (init_alloc_once): Initialize Vpurify_flag here; no need to wait, 1703 since Qt's address is already known now. 1704 (syms_of_alloc): Add lispsym count to symbols_consed. 1705 * buffer.c (init_buffer_once): Compare to Qnil, not to make_number (0), 1706 when testing whether storage is all bits zero. 1707 * dispextern.h (struct image_type): 1708 * font.c (font_property_table): 1709 * frame.c (struct frame_parm_table, frame_parms): 1710 * keyboard.c (scroll_bar_parts, struct event_head): 1711 * xdisp.c (struct props): 1712 Use XSYMBOL_INIT (Qfoo) and struct Lisp_Symbol * rather than &Qfoo and 1713 Lisp_Object *, since Qfoo is no longer an object whose address can be 1714 taken. All uses changed. 1715 * eval.c (run_hook): New function. Most uses of Frun_hooks changed to 1716 use it, so that they no longer need to take the address of a Lisp sym. 1717 (syms_of_eval): Don't use DEFSYM on Vrun_hooks, as it's a variable. 1718 * frame.c (syms_of_frame): Add defsyms for the frame_parms table. 1719 * keyboard.c (syms_of_keyboard): Don't DEFSYM Qmenu_bar here. 1720 DEFSYM Qdeactivate_mark before the corresponding var. 1721 * keymap.c (syms_of_keymap): Use DEFSYM for Qmenu_bar and Qmode_line 1722 instead of interning their symbols; this avoids duplicates. 1723 (LISP_INITIALLY, TAG_PTR) 1724 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END, XSYMBOL_INIT): 1725 New macros. 1726 (LISP_INITIALLY_ZERO): Use it. 1727 (enum symbol_interned, enum symbol_redirect, struct Lisp_Symbol) 1728 (EXFUN, DEFUN_ARGS_MANY, DEFUN_ARGS_UNEVALLED, DEFUN_ARGS_*): 1729 Move decls up, to avoid forward uses. Include globals.h earlier, too. 1730 (make_lisp_symbol): New function. 1731 (XSETSYMBOL): Use it. 1732 (DEFSYM): Now just a placeholder for make-docfile. 1733 * lread.c (DEFINE_SYMBOLS): Define, for globals.h. 1734 (intern_sym): New function, with body taken from old intern_driver. 1735 (intern_driver): Use it. Last arg is now Lisp integer, not ptrdiff_t. 1736 All uses changed. 1737 (define_symbol): New function. 1738 (init_obarray): Define the C symbols taken from lispsym. 1739 Use plain DEFSYM for Qt and Qnil. 1740 * syntax.c (init_syntax_once): No need to worry about 1741 Qchar_table_extra_slots. 1742 17432015-01-04 Paul Eggert <eggert@cs.ucla.edu> 1744 1745 'temacs -nw' should not call missing functions 1746 Without this patch, "temacs -nw" fails with the diagnostic 1747 "emacs: Symbol's function definition is void: frame-windows-min-size" 1748 and messes up the tty's state. 1749 * frame.c (Fframe_windows_min_size): New placeholder function. 1750 (syms_of_frame): Define it. 1751 * window.c (Fwindow__sanitize_window_sizes): New placeholder. 1752 (syms_of_window): Define it. 1753 1754 Less 'make' chatter for lisp dir 1755 * Makefile.in (%.elc): Adjust to compile-onefile change in 1756 ../lisp/Makefile.in. 1757 1758 batch write-region no longer says "Wrote FOO" 1759 This cuts down on 'make' chatter a bit. 1760 * fileio.c (Fwrite_region): 1761 Don't output "Wrote /whatever/foo.elc" if noninteractive. 1762 17632015-01-03 Paul Eggert <eggert@cs.ucla.edu> 1764 1765 Revert previous change to produce_composite_glyph 1766 * term.c (produce_composite_glyph): Revert previous change (Bug#19496). 1767 1768 Pacify gcc -Wparentheses 1769 * frame.c (x_set_frame_parameters): Add parens (Bug#19428). 1770 17712015-01-03 Martin Rudalics <rudalics@gmx.at> 1772 1773 * frame.c (x_set_frame_parameters): Call Fset_frame_size only if 1774 f->can_x_set_window_size is true. 1775 * xterm.c (x_set_window_size_1): Call change_frame_size with 1776 text sizes instead of pixel sizes (Bug#19428). 1777 17782015-01-01 Eli Zaretskii <eliz@gnu.org> 1779 1780 * xdisp.c (pos_visible_p): Fix up the X coordinate for 1781 right-to-left screen lines. (Bug#19473) 1782 17832015-01-01 Eli Zaretskii <eliz@gnu.org> 1784 1785 * w32proc.c (Fw32_get_codepage_charset): Doc fix. (Bug#19458) 1786 17872014-12-31 Paul Eggert <eggert@cs.ucla.edu> 1788 1789 Simplify setfattr use by assuming GNU make 1790 * Makefile.in (PAXCTL_if_present, SETFATTR_if_present): New macros. 1791 (emacs$(EXEEXT), temacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): Use them. 1792 Simplify by using GNU make rather than shell conditionals, 1793 by using ln -f rather than rm -f followed by ln, 1794 and by preferring $@ to spelling out the destination. 1795 17962014-12-29 Eli Zaretskii <eliz@gnu.org> 1797 1798 * sysdep.c [WINDOWSNT]: Include sys/socket.h, without which this 1799 file doesn't compile on MS-Windows. 1800 18012014-12-29 Paul Eggert <eggert@cs.ucla.edu> 1802 1803 Allow return value of system-name to vary. (Bug#19438) 1804 * filelock.c (current_lock_owner): 1805 * xrdb.c (get_environ_db): 1806 * xterm.c (same_x_server): 1807 * xterm.c (x_term_init): 1808 Prefer (system-name) to system-name, and avoid naming 1809 locals 'system-name'. 1810 * editfns.c (cached_system_name): New static var. 1811 (init_and_cache_system_name): New function. 1812 (init_editfns, Fsystem_name): Use it. 1813 (syms_of_editfns): Initialize it and Vsystem_name to the same value. 1814 * sysdep.c [HAVE_SOCKETS]: Don't include <sys/socket.h>, <netdb.h>. 1815 (h_errno) [TRY_AGAIN && !HAVE_H_ERRNO]: Remove decl. 1816 (init_system_name) [HAVE_SOCKETS]: Don't canonicalize the name. 1817 Don't create a new string if the current value is already correct. 1818 18192014-12-28 Paul Eggert <eggert@cs.ucla.edu> 1820 1821 Fix produce_composite_width typo 1822 * term.c (produce_composite_glyph): 1823 Fix typo that confused number of columns for pixel width. 1824 18252014-12-28 Paul Eggert <eggert@Penguin.CS.UCLA.EDU> 1826 1827 Wrap dll functions more simply 1828 * decompress.c, gnutls.c, image.c, xml.c: 1829 If WINDOWSNT, use '#define FOO fn_FOO' to wrap dll functions, 1830 rather than the inverse when not WINDOWSNT. This isolates the 1831 fn_* business into the WINDOWSNT-specific section of the code, 1832 which makes it easier to maintain the generic code. 1833 * decompress.c (DEF_ZLIB_FN, LOAD_ZLIB_FN): 1834 * gnutls.c (DEF_GNUTLS_FN, LOAD_GNUTLS_FN): 1835 * image.c (DEF_IMGLIB_FN, LOAD_IMGLIB_FN): 1836 * xml.c (DEF_XML2_FN, LOAD_XML2_FN): 1837 Remove. All uses replaced by DEF_DLL_FN. 1838 * decompress.c (inflateInit2): Remove; no longer needed. 1839 * w32.h (DEF_DLL_FN, LOAD_DLL_FN): New macros. 1840 1841 Port memory-full checking to GnuTLS 3.3 1842 Instead of using gnutls_global_set_mem_functions, check every call 1843 to a GnuTLS function that might return an indication of memory 1844 exhaustion. Suggested by Dmitry Antipov in: 1845 https://lists.gnu.org/r/emacs-devel/2014-12/msg02056.html 1846 * gnutls.c (gnutls_global_set_mem_functions) [WINDOWSNT]: Remove. 1847 (init_gnutls_functions): Do not load gnutls_global_set_mem_functions. 1848 (fn_gnutls_global_set_mem_functions) [!WINDOWSNT]: Remove. 1849 All uses removed. 1850 (check_memory_full): New function. 1851 (emacs_gnutls_handshake, emacs_gnutls_handle_error) 1852 (gnutls_make_error, gnutls_certificate_details, Fgnutls_peer_status) 1853 (Fgnutls_boot): Use it. 1854 (emacs_gnutls_global_init): Avoid gnutls_global_set_mem_functions. 1855 18562014-12-27 Paul Eggert <eggert@cs.ucla.edu> 1857 1858 Fix parse_settings to match internal documentation 1859 * xsettings.c (parse_settings): Return the number of settings seen. 1860 Count the settings changes accurately. 1861 (read_settings): Don't confuse number of settings changes with 1862 the return code from XGetWindowProperty. 1863 18642014-12-27 Eli Zaretskii <eliz@gnu.org> 1865 1866 * xdisp.c (set_iterator_to_next) <GET_FROM_STRING>: Limit search in 1867 composition_compute_stop_pos to the number of characters in the 1868 string. (Bug#19435) 1869 <GET_FROM_BUFFER, GET_FROM_STRING>: Simplify code. 1870 1871 * composite.c (composition_compute_stop_pos): If no composition 1872 was found in a string before ENDPOS, and ENDPOS is the string end, 1873 no need to back up to a safe point. 1874 1875 * dispextern.h (struct it) <end_charpos>: Improve commentary. 1876 18772014-12-27 Jan Djärv <jan.h.d@swipnet.se> 1878 1879 * nsimage.m (allocInitFromFile:): Initialize bmRep. 1880 (dealloc): Release bmRep. 1881 (setPixmapData): Make bmRep local so class member is not 1882 set (Bug#19133). 1883 (setPixmapData): Rename local variable bmRep to avoid compiler 1884 warning. 1885 18862014-12-27 Jan Djärv <jan.h.d@swipnet.se> 1887 1888 * xterm.c (do_ewmh_fullscreen): Don't remove maximized_horz/vert 1889 when going to fullscreen (Bug#0x180004f). 1890 18912014-12-27 Eli Zaretskii <eliz@gnu.org> 1892 1893 * window.c (Fwindow_body_width): Doc fix. (Bug#19395) 1894 18952014-12-27 Stefan Monnier <monnier@iro.umontreal.ca> 1896 1897 * buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring. 1898 18992014-12-27 Eli Zaretskii <eliz@gnu.org> 1900 1901 * gnutls.c (gnutls_init): Fix deprecation warning from GCC. 1902 19032014-12-26 Paul Eggert <eggert@cs.ucla.edu> 1904 1905 Use bool for boolean in xselect.c, xsettings.c 1906 * xselect.c (x_get_local_selection, struct selection_data) 1907 (x_selection_request_lisp_error, struct prop_location) 1908 (x_handle_selection_request, x_convert_selection) 1909 (waiting_for_other_props_on_window, expect_property_change) 1910 (wait_for_property_change, x_handle_property_notify) 1911 (x_get_foreign_selection, x_get_window_property) 1912 (receive_incremental_selection) 1913 (x_get_window_property_as_lisp_data) 1914 (lisp_data_to_selection_data, Fx_get_selection_internal) 1915 (x_send_client_event): 1916 * xselect.c, xterm.h (x_handle_dnd_message): 1917 * xsettings.c (dpyinfo_valid, parse_settings, read_settings) 1918 (apply_xft_settings, read_and_apply_settings) 1919 (xft_settings_event, init_gsettings, init_xsettings) 1920 (syms_of_xsettings): 1921 Use bool for boolean. 1922 * xselect.c (x_get_window_property): Omit last arg, which was an 1923 unused boolean. 1924 * xsettings.c (apply_xft_settings): Remove 2nd arg, which was 1925 always true. All callers changed. 1926 19272014-12-26 Eli Zaretskii <eliz@gnu.org> 1928 1929 * w32proc.c (sys_spawnve, get_lcid_callback): Use strcpy instead 1930 of strcat. 1931 1932 * w32menu.c (add_menu_item): Use stpcpy instead of strcat. 1933 1934 * w32.c (sys_readdir, stat_worker, symlink): Use strcpy instead of 1935 strcat. 1936 19372014-12-26 Paul Eggert <eggert@cs.ucla.edu> 1938 1939 Use bool for boolean in xsmfns.c 1940 * xsmfns.c, xterm.h (x_session_have_connection): 1941 * xsmfns.c (doing_interact, smc_interact_CB, Fhandle_save_session): 1942 Use bool for boolean. 1943 (x_session_initialize, Fhandle_save_session): 1944 Prefer NILP (x) to EQ (x, Qnil). 1945 19462014-12-25 Paul Eggert <eggert@cs.ucla.edu> 1947 1948 * callproc.c (child_setup): 1949 * dbusbind.c (xd_signature_cat): 1950 * doc.c (get_doc_string, Fsnarf_documentation): 1951 * editfns.c (Fuser_full_name): 1952 * frame.c (xrdb_get_resource): 1953 * gtkutil.c (xg_get_file_with_chooser): 1954 * tparam.c (tparam1): 1955 * xfns.c (xic_create_fontsetname): 1956 * xrdb.c (gethomedir, get_user_db, get_environ_db): 1957 * xsmfns.c (smc_save_yourself_CB): 1958 Rewrite to avoid the need for strcat, typically by using stpcpy 1959 and/or lispstpcpy. strcat tends to be part of O(N**2) algorithms. 1960 * doc.c (sibling_etc): 1961 * xrdb.c (xdefaults): 1962 Now a top-level static constant. 1963 19642014-12-23 Didier Verna <didier@didierverna.net> (tiny change). 1965 1966 * nsselect.m (Fns_selection_owner_p): Return a Lisp boolean, not a 1967 C one (Bug#19396). 1968 19692014-12-22 Jan Djärv <jan.h.d@swipnet.se> 1970 1971 * xterm.c (x_bitmap_icon): Partly revert change from 2014-03-21 which 1972 breaks icon setting for Gtk+ except for initial frame (Bug#19403). 1973 19742014-12-22 Paul Eggert <eggert@cs.ucla.edu> 1975 1976 Use bool for boolean in xterm.c 1977 * frame.h, nsterm.m, w32term.c, w32term.h, xterm.c: 1978 (x_set_window_size, x_bitmap_icon): 1979 * nsterm.m (ns_frame_raise_lower, x_new_font): 1980 * termhooks.h (struct terminal.toggle_invisible_pointer_hook) 1981 (struct terminal.frame_raise_lower_hook): 1982 * w32term.c (w32_frame_raise_lower): 1983 * xterm.c, xterm.h (x_text_icon): 1984 * xterm.c (x_update_window_begin, x_update_window_end) 1985 (x_update_end, x_after_update_window_line) 1986 (x_set_glyph_string_gc, x_draw_glyph_string_background) 1987 (x_draw_glyph_string_foreground) 1988 (x_draw_composite_glyph_string_foreground) 1989 (x_alloc_lighter_color, x_draw_relief_rect) 1990 (x_draw_glyph_string_box, x_draw_image_relief) 1991 (x_draw_image_glyph_string, x_draw_stretch_glyph_string) 1992 (x_draw_underwave, x_draw_glyph_string, x_show_hourglass) 1993 (x_hide_hourglass): 1994 (XFillRectangle) [HAVE_GTK3]: 1995 (XTtoggle_invisible_pointer, frame_highlight, frame_unhighlight) 1996 (x_focus_changed, x_find_modifier_meanings, note_mouse_movement) 1997 (XTmouse_position, xt_action_hook, xt_horizontal_action_hook) 1998 (x_send_scroll_bar_event, xm_scroll_callback) 1999 (xg_scroll_callback, xaw_jump_callback, xaw_scroll_callback) 2000 (x_create_toolkit_scroll_bar) 2001 (x_create_horizontal_toolkit_scroll_bar) 2002 (x_set_toolkit_horizontal_scroll_bar_thumb, x_scroll_bar_create) 2003 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar) 2004 (XTset_horizontal_scroll_bar, x_scroll_bar_expose) 2005 (x_scroll_bar_handle_click, x_scroll_bar_note_movement) 2006 (x_scroll_bar_report_motion) 2007 (x_horizontal_scroll_bar_report_motion, x_net_wm_state) 2008 (handle_one_xevent, XTread_socket, x_draw_bar_cursor) 2009 (x_draw_window_cursor, x_clear_errors) 2010 (x_trace_wire, x_new_font, x_set_offset, wm_supports) 2011 (set_wm_state, x_set_sticky, get_current_wm_state) 2012 (do_ewmh_fullscreen, x_handle_net_wm_state) 2013 (x_check_expected_move, x_sync_with_move, x_wait_for_event) 2014 (x_set_window_size_1, XTframe_raise_lower) 2015 (x_make_frame_visible, x_iconify_frame) 2016 (x_timeout_atimer_activated_flag, same_x_server, x_display_ok) 2017 (x_term_init, x_process_timeouts, x_activate_timeout_atimer) 2018 (x_delete_terminal, x_initialize, syms_of_xterm): 2019 Use bool for boolean. 2020 20212014-12-20 Paul Eggert <eggert@cs.ucla.edu> 2022 2023 * composite.h (struct composition.width): Now int 2024 instead of unsigned short, as we prefer signed integers. 2025 2026 Let charset tick grow past USHRT_MAX 2027 * charset.c, charset.h (charset_ordered_list_tick): 2028 Now EMACS_UINT, not unsigned short. 2029 * fontset.c (reorder_font_vector): Allow the tick to grow to the 2030 maximum representable Emacs integer value before wrapping it around. 2031 2032 Simplify unexec file mode setting 2033 * unexaix.c, unexcoff.c, unexelf.c, unexmacosx.c: 2034 Don't include <sys/stat.h> when no longer needed. 2035 (unexec): Create file with correct mode in the first place, 2036 rather than overwriting the mode later and fiddling with the 2037 global umask in the mean time. Avoid bogus usage like 2038 'umask (777)', which should have been 'umask (0777)'. 2039 (mark_x): Remove. All callers removed. 2040 20412014-12-19 Paul Eggert <eggert@cs.ucla.edu> 2042 2043 Minor cleanups for Lisp objects and symbols 2044 * alloc.c (next_vector, set_next_vector): 2045 * lisp.h (lisp_h_INTEGERP, make_number, XFASTINT, make_natnum): 2046 (lisp_h_make_number) [USE_LSB_TAG]: 2047 Use Lisp_Int0 instead of the mystery constant 0. 2048 * alloc.c (mark_object): Always set and use po; that's simpler. 2049 (CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE): 2050 Properly parenthesize definientia. 2051 * bidi.c (bidi_initialize): 2052 * buffer.c (init_buffer_once): 2053 * nsfns.m (syms_of_nsfns): 2054 * nsmenu.m (syms_of_nsmenu): 2055 * nsselect.m (syms_of_nsselect): 2056 Prefer DEFSYM to defining by hand. 2057 * buffer.c (syms_of_buffer): Omit unneeded staticpros. 2058 * data.c: Fix too-long line. 2059 * lisp.h (DECLARE_GDB_SYM): New macro. 2060 (DEFINE_GDB_SYMBOL_BEGIN): Use it. 2061 (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END) [!MAIN_PROGRAM]: 2062 Declare the symbol, so it's visible to everywhere lisp.h is included. 2063 Move forward decls as far forward as they can go, 2064 to allow future changes to use them. 2065 20662014-12-18 Paul Eggert <eggert@cs.ucla.edu> 2067 2068 * gnutls.c: Include gnutls.h. 2069 This to check syms_of_gnutls's API even when !HAVE_GNUTLS. 2070 * image.c (svg_load): Fix pointer signedness. 2071 20722014-12-18 Martin Rudalics <rudalics@gmx.at> 2073 2074 * frame.c (frame_windows_min_size): New argument IGNORE. 2075 (adjust_frame_size): When called from change_frame_size call 2076 frame_windows_min_size with IGNORE Qt so we can ignore size 2077 restrictions. 2078 20792014-12-18 Eli Zaretskii <eliz@gnu.org> 2080 2081 * font.c (Ffont_info): Add more font information to the vector 2082 returned by the function, inspired by query-font. Doc fix. 2083 (Bug#19395) 2084 20852014-12-18 Stefan Monnier <monnier@iro.umontreal.ca> 2086 2087 * keyboard.c (input_was_pending): New var. 2088 (read_char): Use it to make sure we only skip redisplay when we can't 2089 keep up with the repeat rate. 2090 20912014-12-17 Stefan Monnier <monnier@iro.umontreal.ca> 2092 2093 * keyboard.c (swallow_events): Don't redisplay if there's input pending. 2094 20952014-12-17 Ulf Jasper <ulf.jasper@web.de> 2096 2097 * image.c (svg_load): Watch out for nil value of current buffer's 2098 filename. Re-enable filename thing for not-a-file case. 2099 21002014-12-17 Ulf Jasper <ulf.jasper@web.de> 2101 2102 Partially disabled previous change. 2103 2104 * image.c (svg_load): Temporarily disabled filename thing for 2105 not-a-file case as it can cause crashs. 2106 21072014-12-17 Ulf Jasper <ulf.jasper@web.de> 2108 2109 Fix problem with images referenced within svg files. (bug#19373) 2110 2111 * image.c: Additional parameter 'filename' for 2112 svg_load_image. Include "buffer.h". Define library function 2113 rsvg_handle_set_base_uri for WINDOWSNT. 2114 (init_svg_functions): Initialize rsvg_handle_set_base_uri. 2115 (fn_rsvg_handle_set_base_uri): Define fn_rsvg_handle_set_base_uri. 2116 (svg_load): Pass a filename to svg_load_image: either name of 2117 actual file or of current buffer's file. 2118 (svg_load_image): New parameter 'filename', used for setting 2119 base_uri, necessary for loading referenced images. (bug#19373) 2120 21212014-12-16 Paul Eggert <eggert@cs.ucla.edu> 2122 2123 * lread.c (init_obarray): Declare Qt as special. 2124 This fixes a typo in the 2012-05-15 patch that 2125 tried to declare Qt as special. 2126 21272014-12-15 Stefan Monnier <monnier@iro.umontreal.ca> 2128 2129 Various fixes to use bool type and constants. 2130 * dispnew.c (update_single_window): Remove arg `force_p' since it's 2131 always true. 2132 * xfaces.c (clear_face_cache): Use bool for the argument type. 2133 21342014-12-15 Paul Eggert <eggert@cs.ucla.edu> 2135 2136 Correct same_at_end when restoring window points 2137 * fileio.c (Finsert_file_contents): Compute same_at_end character 2138 position using the old buffer size, not the new one, since 2139 restore_window_points wants the old size. 2140 (Bug#19161) 2141 21422014-12-14 Alan Mackenzie <acm@muc.de> 2143 2144 New feature optionally to accelerate auto-repeated scrolling. 2145 2146 * xdisp.c: Remove "static" from declaration of Qfontification_functions. 2147 2148 * window.c (window_scroll): Bind fontification-functions to nil 2149 when scrolling by whole screens and 2150 fast-but-imprecise-scrolling is non-nil. 2151 (syms_of_window): New DEFVAR_BOOL fast-but-imprecise-scrolling. 2152 2153 * lisp.h (bool): Declare Qfontification_functions extern. 2154 21552014-12-14 Eli Zaretskii <eliz@gnu.org> 2156 2157 Load system's default trusted Certificate Authorities if available. 2158 * gnutls.c (gnutls_certificate_set_x509_system_trust) 2159 [GNUTLS >= 3.0.20]: Declare for WINDOWSNT. 2160 (init_gnutls_functions)(gnutls_certificate_set_x509_system_trust) 2161 [GNUTLS >= 3.0.20]: Load from shared library for WINDOWSNT. 2162 (fn_gnutls_certificate_set_x509_system_trust) [!WINDOWSNT]: 2163 Define new macro. 2164 (Fgnutls_boot) [GNUTLS >= 3.0.20]: 2165 Call gnutls_certificate_set_x509_system_trust. Log an error message if 2166 it fails. 2167 21682014-12-14 Paul Eggert <eggert@cs.ucla.edu> 2169 2170 * regex.c (analyze_first): Rename from analyze_first. 2171 21722014-12-13 Paul Eggert <eggert@cs.ucla.edu> 2173 2174 * alloc.c (XMALLOC_BASE_ALIGNMENT): Use max_align_t instead of 2175 a hack involving a union. 2176 21772014-12-13 Eli Zaretskii <eliz@gnu.org> 2178 2179 * gnutls.c (Fgnutls_available_p, syms_of_gnutls): 2180 Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define 2181 them only once. 2182 21832014-12-13 Teodor Zlatanov <tzz@lifelogs.com> 2184 2185 * emacs.c (main): Always include gnutls.h and run syms_of_gnutls. 2186 2187 * gnutls.h: Always declare syms_of_gnutls. 2188 2189 * gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for 2190 clarity. Let the availability check return Qnil when the GnuTLS 2191 integration is not available, instead of erroring out. 2192 (Bug#19346) 2193 21942014-12-13 Eli Zaretskii <eliz@gnu.org> 2195 2196 * xdisp.c (move_it_in_display_line_to, display_line): 2197 Don't disallow overflow-newline-into-fringe when word-wrap is in 2198 effect. (Bug#19300) 2199 22002014-12-11 Stefan Monnier <monnier@iro.umontreal.ca> 2201 2202 * fileio.c: Better preserve window-points during revert (bug#19161). 2203 (Qget_buffer_window_list): New var. 2204 (get_window_points_and_markers, restore_window_points): New functions. 2205 (Finsert_file_contents): Use them to save and restore window-points. 2206 22072014-12-11 Dmitry Antipov <dmantipov@yandex.ru> 2208 2209 * xterm.c (x_delete_terminal): Call emacs_close for X connection 2210 descriptor if called from x_connection_closed and always delete 2211 this descriptor from keyboard waiting set (Bug#19147). 2212 22132014-12-10 Eli Zaretskii <eliz@gnu.org> 2214 2215 * bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT): New macro. 2216 (bidi_cache_max_elts): New global variable. 2217 (bidi_shelve_header_size): Add the sizeof bidi_cache_max_elts. 2218 (bidi_cache_shrink, bidi_initialize): Reset bidi_cache_max_elts to 2219 its initial value. 2220 (bidi_cache_search): Handle overflown cache. Improve commentary. 2221 (bidi_cache_ensure_space): Limit allocations to the current value 2222 of bidi_cache_max_elts. Force xpalloc not to over-allocate. 2223 If less than a full BIDI_CACHE_CHUNK is left to the limit, decrease 2224 the increment to not exceed the limit. 2225 (bidi_cache_iterator_state): Now returns non-zero if succeeded to 2226 cache, zero otherwise (meaning the cache overflowed). In the 2227 latter case, set bidi_cache_last_idx to -1. 2228 (bidi_peek_at_next_level): Handle overflown cache. 2229 (bidi_push_it): Increase the cache limit for iterating the new object. 2230 (bidi_pop_it): Decrease the cache limit back to previous value. 2231 (bidi_shelve_cache): Shelve the current value of the cache limit. 2232 (bidi_unshelve_cache): Restore the value of cache limit. 2233 (bidi_find_bracket_pairs): If the cache overflows while looking 2234 for the paired bracket, give up and let bidi_resolve_neutrals 2235 process the bracket as a simple neutral. (Bug#19322) 2236 (bidi_find_other_level_edge): If the cache overflows, fall back on 2237 Plan B, which effectively stops the reordering and restarts it on 2238 the next character (after resetting the cache). 2239 (bidi_move_to_visually_next): When the cache overflows, reset it 2240 after processing the last cached character. 2241 22422014-12-10 Paul Eggert <eggert@cs.ucla.edu> 2243 2244 Fix glitches in gnutls.c, mostly memory-related 2245 * gnutls.c: Sort macro definitions by name. 2246 (fn_gnutls_transport_set_errno): Omit unreachable definition. 2247 (fn_gnutls_x509_crt_get_signature): Omit unused symbol. 2248 (gnutls_hex_string): Arg is now unsigned char *, to avoid a cast. 2249 Prefer ptrdiff_t for sizes. Check for arithmetic overflow when 2250 calculating string length. Use make_uninit_string, to avoid 2251 copying the string. Cast the char, not the pointer. 2252 (gnutls_certificate_details): Use xmalloc and xfree, not malloc 2253 and free. Work even for dates past the year 9999. Use void * 2254 for buffers, to avoid casts. 2255 22562014-12-09 Andy Moreton <andrewjmoreton@gmail.com> (tiny change) 2257 2258 * gnutls.c (gnutls_protocol_get_name): Fix a copy/paste typo. 2259 22602014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org> 2261 2262 * gnutls.c (Fgnutls_peer_status): Return the key exchange, cipher 2263 and MAC algorithms. 2264 22652014-12-08 Stefan Monnier <monnier@iro.umontreal.ca> 2266 2267 * process.c: Whitespace and line-break nitpicks. 2268 22692014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org> 2270 2271 * gnutls.c (gnutls_certificate_details): The :signature isn't 2272 that useful, so remove it. 2273 (gnutls_certificate_details): Clean up whitespace slightly. 2274 (Fgnutls_peer_status): Return the Diffie-Hellman prime bits for 2275 the connection. 2276 (gnutls_certificate_details): Put :signature-algorithm back again, 2277 which was removed by mistake. 2278 (emacs_gnutls_handle_error): Fatal errors should be on level 1, so 2279 that they are not messaged by default (bug#16253). 2280 (Fgnutls_error_fatalp): Doc fix (bug#18210). 2281 2282 * gnutls.c: Add Windows specs for gnutls_dh_get_prime_bits. 2283 22842014-12-07 Jan Djärv <jan.h.d@swipnet.se> 2285 2286 * nsimage.m (setPixmapData): Make bmRep local so class member is not 2287 set (Bug#19133). 2288 22892014-12-05 Lee Duhem <lee.duhem@gmail.com> (tiny change) 2290 2291 * eval.c (Fsignal): Remove duplicate test. 2292 (Fautoload_do_load): Fix up docstring. 2293 22942014-12-05 Jan Djärv <jan.h.d@swipnet.se> 2295 2296 * nsterm.m (represented_filename, represented_frame): New variables. 2297 (ns_set_represented_filename): New function. 2298 (sendEvent:): Set represented filename here to avoid flicker, 2299 related to Bug#18757. 2300 2301 * nsterm.h: Declare ns_set_represented_filename. 2302 2303 * nsfns.m (ns_set_name_as_filename): Don't set represented filename 2304 at once, call ns_set_represented_filename instead. 2305 23062014-12-05 Eli Zaretskii <eliz@gnu.org> 2307 2308 * dispextern.h (enum bidi_dir_t): Force NEUTRAL_DIR to be zero. 2309 (struct bidi_stack): Reduce size by using bit fields and by 2310 packing sos, override, and isolate_status into a single 8-bit 2311 byte called 'flags'. 2312 2313 * bidi.c (ISOLATE_STATUS, OVERRIDE): New macros. 2314 (bidi_push_embedding_level): Construct flags from individual 2315 bits. Adapt to changes in prev_for_neutral and next_for_neutral 2316 members. 2317 (bidi_pop_embedding_level): Use ISOLATE_STATUS. Extract 'sos' 2318 from flags. Adapt to changes in prev_for_neutral, 2319 next_for_neutral, and last_strong members. 2320 (bidi_line_init): Initialize flags to zero. 2321 (bidi_resolve_explicit, bidi_resolve_weak, bidi_resolve_brackets) 2322 (bidi_resolve_neutral): Use ISOLATE_STATUS and OVERRIDE. 2323 23242014-12-04 Stefan Monnier <monnier@iro.umontreal.ca> 2325 2326 * eval.c (backtrace_eval_unrewind): Rewind also the excursions. 2327 (Fapply): Try and simplify the control flow. 2328 23292014-12-03 Chris Zheng <chriszheng99@gmail.com> (tiny change) 2330 2331 * gnutls.c (init_gnutls_functions, gnutls_certificate_details): 2332 Use gnutls_sign_get_name directly because 2333 gnutls_sign_algorithm_get_name is a macro on MinGW (bug#19231). 2334 (init_gnutls_functions): Load missing gnutls_server_name_set. 2335 23362014-12-02 Eli Zaretskii <eliz@gnu.org> 2337 2338 * bidi.c (bidi_find_first_overridden): New function. 2339 2340 * xdisp.c (Fbidi_find_overridden_directionality): New function. 2341 (syms_of_xdisp): Defsubr it. 2342 2343 * dispextern.h (bidi_find_first_overridden): Add prototype. 2344 23452014-12-02 Jan Djärv <jan.h.d@swipnet.se> 2346 2347 * nsimage.m (initFromSkipXBM:width:height:flip:length:): Set bmRep 2348 to nil after release (Bug#9133). 2349 23502014-11-30 Paul Eggert <eggert@cs.ucla.edu> 2351 2352 Port better to AddressSanitizer. 2353 These changes suffice for temacs on x86-64 with GCC 4.9.2 and 2354 -fsanitize=address. 2355 * alloc.c (valid_pointer_p) [ADDRESS_SANITIZER]: 2356 Return -1 or 0, as the pipe trick doesn't work. 2357 * alloc.c (relocatable_string_data_p, mark_object, sweep_symbols): 2358 * data.c (Ffset): 2359 * print.c (print_object): 2360 When a pointer-check primitive returns -1, do not assume this 2361 means the pointer is valid or that the underlying system has failed. 2362 It could just be that addresses are being sanitized so Emacs can't 2363 test for pointer validity. 2364 * lisp.h (defined_GC_CHECK_STRING_BYTES): New constant. 2365 (USE_STACK_STRING) [GC_CHECK_STRING_BYTES]: Now false, since the 2366 string validity checker doesn't work on stack-based strings. 2367 23682014-11-29 Paul Eggert <eggert@cs.ucla.edu> 2369 2370 Improve clarity of USE_LSB_TAG definition. 2371 Reported by Lee Duhem. Suggested by Andreas Schwab in: 2372 https://lists.gnu.org/r/emacs-devel/2014-11/msg02222.html 2373 * lisp.h (USE_LSB_TAG): Define in terms of the (simpler) 2374 VAL_MAX / 2 rather than in terms of the (more complicated) 2375 EMACS_INT_MAX >> GCTYPEBITS, and adjust commentary to match. 2376 23772014-11-29 Eli Zaretskii <eliz@gnu.org> 2378 2379 * xdisp.c (handle_single_display_spec): When ignoring a fringe 2380 bitmap display, reset the ignore_overlay_strings_at_pos_p flag. 2381 (next_element_from_buffer): When done with overlays, reset the 2382 ignore_overlay_strings_at_pos_p flag. (Bug#19201) 2383 23842014-11-29 Eli Zaretskii <eliz@gnu.org> 2385 2386 * w32fns.c (Fw32_shell_execute): Convert forward slashes in 2387 DOCUMENT to backslashes, if DOCUMENT is a file. (Bug#19141) 2388 23892014-11-29 Ulrich Müller <ulm@gentoo.org> 2390 2391 * Makefile.in (temacs$(EXEEXT)): Use consistent flag settings 2392 for paxctl and setfattr. Fixes temacs startup failure with 2393 grsecurity/PaX enabled Linux kernel (bug#19067). 2394 23952014-11-27 Oscar Fuentes <ofv@wanadoo.es> 2396 2397 * w32.c, w32heap.c, w32term.c: 2398 Use MINGW_W64 instead of _W64. 2399 24002014-11-27 Stefan Monnier <monnier@iro.umontreal.ca> 2401 2402 * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003). 2403 24042014-11-26 Lars Magne Ingebrigtsen <larsi@gnus.org> 2405 2406 * gnutls.c (gnutls_ip_address_p): New function. 2407 (Fgnutls_boot): Only send SNI if the host name is not an IP address. 2408 24092014-11-26 Toke Høiland-Jørgensen <toke@toke.dk> (tiny change) 2410 2411 * gnutls.c (Fgnutls_boot): Send the server name over (bug#18208). 2412 24132014-11-25 Paul Eggert <eggert@cs.ucla.edu> 2414 2415 Fix gnutls problems caught by static checking. 2416 * gnutls.c (Fgnutls_boot): Remove unused local. 2417 (Fgnutls_boot): Fix pointer signedness. 2418 24192014-11-25 Lars Magne Ingebrigtsen <larsi@gnus.org> 2420 2421 * gnutls.c (gnutls_certificate_details): Don't include certain 2422 certificate details on older gnutls versions (bug#19168). 2423 (syms_of_gnutls): Export gnutls_peer_status_warning_describe. 2424 (gnutls_certificate_details): Reversed check in last checkin. 2425 24262014-11-25 Teodor Zlatanov <tzz@lifelogs.com> 2427 2428 * gnutls.c (Fgnutls_peer_status): Check GNUTLS_INITSTAGE, not gnutls_p. 2429 (Fgnutls_peer_status_warning_describe): Add function to describe a 2430 peer verification warning symbol. 2431 (Fgnutls_peer_status): Use it. 2432 (Fgnutls_boot): Use it. Minor logging fixes. 2433 24342014-11-24 Lars Magne Ingebrigtsen <larsi@gnus.org> 2435 2436 * gnutls.c: Fix compilation warnings given fix --enable-gcc-warnings. 2437 24382014-11-24 Glenn Morris <rgm@gnu.org> 2439 2440 * emacs.c (main) <--version>: Make use of PACKAGE_NAME. 2441 2442 * Makefile.in (emacs.res): Use ../nt rule, rather than duplicating it. 2443 (ntsource, WINDRES, EMACS_MANIFEST): Remove, now unused. 2444 24452014-11-23 Lars Magne Ingebrigtsen <larsi@gnus.org> 2446 2447 * gnutls.c: Fix Windows function definition of 2448 gnutls_x509_crt_get_fingerprint. 2449 2450 * gnutls.c: Fix Windows return value for gnutls_pk_algorithm_get_name. 2451 2452 * gnutls.c (Fgnutls_boot): Save certificate for later inspection. 2453 2454 * process.h: Added more fields to Lisp_Process to track 2455 certificate details. 2456 2457 * gnutls.c (gnutls_hex_string, gnutls_certificate_details) 2458 (Fgnutls_peer_status): New functions to export TLS certificate 2459 details to Emacs Lisp. 2460 24612014-11-23 Jan Djärv <jan.h.d@swipnet.se> 2462 2463 * gtkutil.c (gtk_adjustment_configure): Define for Gtk+ < 2.14. 2464 (xg_set_toolkit_horizontal_scroll_bar_thumb): Remove wrong version 2465 check for gtk_adjustment_configure (Bug#19149). 2466 (gtk_adjustment_configure): Don't use 2.14 functions (Bug#19149). 2467 24682014-11-22 Glenn Morris <rgm@gnu.org> 2469 2470 * Makefile.in (emacs.res): Add dependency on icons/hand.cur. Use $<. 2471 24722014-11-22 Martin Rudalics <rudalics@gmx.at> 2473 2474 Don't shrink frame when using desktop-save-mode (Bug#19048). 2475 * w32fns.c (x_set_tool_bar_lines): Always call 2476 x_change_tool_bar_height (Bug#19048). 2477 (x_change_tool_bar_height): Mark frame as garbaged since 2478 adjust_frame_size might not have done that. 2479 * xfns.c (x_set_tool_bar_lines): Always call 2480 x_change_tool_bar_height (Bug#19048). 2481 (x_change_tool_bar_height): Mark frame as garbaged since 2482 adjust_frame_size might not have done that. 2483 24842014-11-21 Ulf Jasper <ulf.jasper@web.de> 2485 2486 * xml.c (parse_region): Take care of new optional parameter 2487 'discard-comments' of 'libxml-parse(html|xml)-region'. 2488 (Flibxml_parse_html_region, Flibxml_parse_xml_region): 2489 New optional parameter 'discard-comments'. 2490 24912014-11-17 Paul Eggert <eggert@cs.ucla.edu> 2492 2493 Improve time stamp handling, and be more consistent about it. 2494 * editfns.c (invalid_time): New function. 2495 Use it instead of 'error ("Invalid time specification")'. 2496 (time_add, time_subtract, time_arith, Ftime_add, Ftime_less_p) 2497 (decode_float_time, lisp_to_timespec, lisp_time_struct): 2498 New functions. 2499 (make_time_tail, make_time): Remove. All uses changed to use 2500 new functions or plain list4i. 2501 (disassemble_lisp_time): Return effective length if successful. 2502 Check that LOW is an integer, if it's combined with other components. 2503 (decode_time_components): Decode into struct lisp_time, not 2504 struct timespec, so that we can support a wide set of times 2505 regardless of whether time_t is signed. Decode plain numbers 2506 as seconds since the Epoch, and nil as the current time. 2507 (lisp_time_argument, lisp_seconds_argument, Ffloat_time): 2508 Reimplement in terms of new functions. 2509 (Fencode_time): Just use list2i. 2510 (syms_of_editfns): Add time-add, time-subtract, time-less-p. 2511 * keyboard.c (decode_timer): Don't allow the new formats (floating 2512 point or nil) in timers. 2513 * systime.h (LO_TIME_BITS): New constant. Use it everywhere in 2514 place of the magic number '16'. 2515 (struct lisp_time): New type. 2516 (decode_time_components): Use it. 2517 (lisp_to_timespec): New decl. 2518 25192014-11-16 Lars Magne Ingebrigtsen <larsi@gnus.org> 2520 2521 * intervals.h (INTERVAL_WRITABLE_P): Check the `inhibit-read-only' 2522 text property. 2523 2524 * callint.c (Fcall_interactively): Pass in nil as argument to 2525 Fbarf_if_buffer_read_only. 2526 2527 * fileio.c (Finsert_file_contents): Ditto. 2528 2529 * insdel.c (prepare_to_modify_buffer_1): Pass start region in. 2530 2531 * textprop.c (verify_interval_modification): Check buffer 2532 readedness after the last interval. 2533 2534 * buffer.c (Fbarf_if_buffer_read_only): Don't raise an error if 2535 the text at POSITION (new optional argument) has the 2536 `inhibit-read-only' text property set. 2537 25382014-11-16 Eli Zaretskii <eliz@gnu.org> 2539 2540 * window.c (window_scroll_pixel_based): Avoid truncation/rounding 2541 errors in computing the number of pixels to scroll. 2542 Suggested by Kelly Dean <kelly@prtime.org>. (Bug#19060) 2543 25442014-11-16 Jan Djärv <jan.h.d@swipnet.se> 2545 2546 * nsmenu.m (update_frame_tool_bar): If tool bar changes height, 2547 call updateFrameSize. 2548 2549 * nsterm.m (setFrame:): Remove call to display (Bug#18757). 2550 25512014-11-16 Jan Djärv <jan.h.d@swipnet.se> 2552 2553 * nsfns.m (x_set_foreground_color, x_set_background_color) 2554 (x_set_cursor_color, Fxw_color_values): Block/unblock input, 2555 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036). 2556 25572014-11-15 Jan Djärv <jan.h.d@swipnet.se> 2558 2559 * nsterm.m (ns_send_appdefined): Check for application defined 2560 event on Cocoa (Bug#18993). 2561 (run): Restore code before the previous 18993 fix. 2562 25632014-11-14 David Reitter <david.reitter@gmail.com> 2564 2565 * nsterm.m (run): Set timeout for event loop to prevent hang. 2566 (Bug#18993) 2567 25682014-11-14 Paul Eggert <eggert@cs.ucla.edu> 2569 2570 * .gitignore: Add emacs-[1-9]*, to ignore files like emacs-25.0.50.1. 2571 25722014-11-14 Dmitry Antipov <dmantipov@yandex.ru> 2573 2574 * xfont.c (xfont_list_pattern): Do not allocate font entity object 2575 for each candidate font but attempt to reuse it from previous improper 2576 candidate, if any. 2577 25782014-11-13 Paul Eggert <eggert@cs.ucla.edu> 2579 2580 Avoid undefined behavior in color table hashing. 2581 * image.c (CT_HASH_RGB) [COLOR_TABLE_SUPPORT]: Remove, replacing with ... 2582 (ct_hash_rgb) [COLOR_TABLE_SUPPORT]: New function. All uses changed. 2583 This function avoids undefined behavior with signed shift overflow. 2584 25852014-11-10 Eli Zaretskii <eliz@gnu.org> 2586 2587 * fileio.c (Finsert_file_contents): Invalidate buffer caches also 2588 when the inserted text does not need decoding. (Bug#18982) 2589 25902014-11-10 Jan Djärv <jan.h.d@swipnet.se> 2591 2592 * nsterm.h (EmacsScroller): judge returns bool. 2593 2594 * nsterm.m (ns_set_vertical_scroll_bar): Release bar. 2595 (ns_judge_scroll_bars): Only set removed if judge returns true. 2596 (judge): Returns bool == condemned. Remove self from window. 2597 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757). 2598 25992014-11-10 Stefan Monnier <monnier@iro.umontreal.ca> 2600 2601 * keyboard.c (command_loop_1): Record this-command in recent-keys. 2602 (Frecent_keys): Rewrite. and add optional `include-cmds' arg. 2603 26042014-11-09 Jan Djärv <jan.h.d@swipnet.se> 2605 2606 * nsterm.m (ns_set_vertical_scroll_bar) 2607 (ns_set_horizontal_scroll_bar): Cleanup merge error. 2608 26092014-11-09 Paul Eggert <eggert@cs.ucla.edu> 2610 2611 * xgselect.c (xg_select): Don't assume n_gfds is nonnegative 2612 merely because tmo_in_millisec is nonnegative. The 1st call 2613 to g_main_context_query could succeed while the 2nd one fails. 2614 2615 * frame.c (Fcan_run_window_configuration_change_hook): Return a value. 2616 26172014-11-08 Jan Djärv <jan.h.d@swipnet.se> 2618 2619 * nsterm.m (run): Only use non-system event loop if OSX version is 2620 exactly 10.9 (Bug#18993). 2621 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless 2622 needed (Bug#18757). 2623 26242014-11-08 Michael Albinus <michael.albinus@gmx.de> 2625 2626 * callproc.c (encode_current_directory): Support handling of file 2627 names prepended by "/:". (Bug#18891) 2628 26292014-11-08 Alan Mackenzie <acm@muc.de> 2630 2631 * syntax.c (back_comment): Fix off-by-one error (bug#18022). 2632 26332014-11-08 Dima Kogan <dima@secretsauce.net> 2634 2635 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861). 2636 26372014-11-08 Michael Albinus <michael.albinus@gmx.de> 2638 2639 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name 2640 raises an error. (Bug#18891) 2641 26422014-11-08 Martin Rudalics <rudalics@gmx.at> 2643 2644 * frame.c (adjust_frame_size): Call x_set_window_size only if 2645 f->can_x_set_window_size is set. 2646 (make_frame): Initialize f->can_x_set_window_size and 2647 f->can_run_window_configuration_change_hook. 2648 (Fcan_run_window_configuration_change_hook): New function. 2649 * frame.h (frame): Split `official' into `can_x_set_window_size' 2650 and `can_run_window_configuration_change_hook'. 2651 * nsfns.m (Fx_create_frame): Set f->can_x_set_window_size. 2652 * w32fns.c (Fx_create_frame, x_create_tip_frame): 2653 Set f->can_x_set_window_size. 2654 * window.c (run_window_configuration_change_hook): 2655 Return immediately if either f->can_x_set_window_size or 2656 f->can_run_window_configuration_change_hook are false. 2657 (Fset_window_configuration): Instead of f->official set 2658 f->can_x_set_window_size. 2659 * xfns.c (Fx_create_frame, x_create_tip_frame): 2660 Set f->can_x_set_window_size. 2661 26622014-11-08 Jan Djärv <jan.h.d@swipnet.se> 2663 2664 * nsterm.m (EmacsScroller.dealloc): Reinstate, removed at merge 2665 cleanup from 2014-11-01 (Bug#18972). 2666 26672014-11-07 Stefan Monnier <monnier@iro.umontreal.ca> 2668 2669 * keyboard.c: Call gui-set-selection instead of x-set-selection. 2670 * xdisp.c (window-scroll-functions): Improve docstring. 2671 26722014-11-07 Paul Eggert <eggert@cs.ucla.edu> 2673 2674 Uniquify the 'size' symbol. 2675 * frame.c (Qsize): 2676 * w32notify.c (Qsize): Remove. 2677 * lisp.h (Qsize): New decl. 2678 * lread.c (Qsize): Now extern. 2679 * w32notify.c (syms_of_w32notify): No need to defsym. 2680 26812014-11-07 Martin Rudalics <rudalics@gmx.at> 2682 2683 * dispnew.c (change_frame_size_1): Fix call of 2684 adjust_frame_size. 2685 * frame.c (Qsize, Qframe_position, Qframe_outer_size) 2686 (Qframe_inner_size, Qexternal_border_size, Qtitle_height) 2687 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external) 2688 (Qtool_bar_size): New constants. 2689 (frame_inhibit_resize, adjust_frame_size): New argument to 2690 handle case where frame_inhibit_implied_resize is a list. 2691 (Fmake_terminal_frame, Fset_frame_height, Fset_frame_width) 2692 (Fset_frame_size, x_set_left_fringe, x_set_right_fringe) 2693 (x_set_right_divider_width, x_set_bottom_divider_width) 2694 (x_set_vertical_scroll_bars, x_set_horizontal_scroll_bars) 2695 (x_set_scroll_bar_width, x_set_scroll_bar_height): 2696 Update callers. 2697 (frame-inhibit-implied-resize): Rewrite doc-string. 2698 * frame.h (frame_inhibit_resize, adjust_frame_size): 2699 Fix external declarations. 2700 (Qframe_position, Qframe_outer_size) 2701 (Qframe_inner_size, Qexternal_border_size, Qtitle_height) 2702 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external) 2703 (Qtool_bar_size): Extern them. 2704 * gtkutil.c (FRAME_TOTAL_PIXEL_HEIGHT, FRAME_TOTAL_PIXEL_WIDTH) 2705 (xg_height_or_width_changed): Remove. 2706 (xg_frame_set_char_size): Adjust adjust_frame_size calls. 2707 (menubar_map_cb, xg_update_frame_menubar, free_frame_menubar) 2708 (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar) 2709 (xg_change_toolbar_position): Call adjust_frame_size directly. 2710 * nsfns.m (x_set_internal_border_width, Fx_create_frame): 2711 Fix calls of adjust_frame_size. 2712 * w32fns.c (x_set_internal_border_width, x_set_menu_bar_lines) 2713 (Fx_create_frame, x_create_tip_frame): Adjust adjust_frame_size calls. 2714 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that 2715 frame can get resized when tool-bar-lines parameter changes from 2716 or to zero. 2717 (Fw32_frame_menu_bar_size): Return fourth value. 2718 (Fw32_frame_rect): Block input around system calls 2719 (Fx_frame_geometry): New function. 2720 * w32menu.c (set_frame_menubar): Adjust adjust_frame_size call. 2721 * w32term.c (x_new_font): Adjust adjust_frame_size call. 2722 * widget.c (EmacsFrameSetCharSize): Adjust frame_inhibit_resize call. 2723 * window.c (Fset_window_configuration): Adjust adjust_frame_size call. 2724 * xfns.c (x_set_menu_bar_lines, x_set_internal_border_width) 2725 (Fx_create_frame): Adjust adjust_frame_size calls. 2726 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that 2727 frame can get resized when tool-bar-lines parameter changes from 2728 or to zero. 2729 (Fx_frame_geometry): New function. 2730 * xmenu.c (update_frame_menubar): On Lucid call 2731 adjust_frame_size with one pixel less height to avoid that 2732 repeatedly adding/removing the menu bar grows the frame. 2733 (free_frame_menubar): On Motif arrange to optionally preserve 2734 the old frame height when removing the menu bar. 2735 * xterm.c (x_new_font): Adjust adjust_frame_size call. 2736 27372014-11-03 Eli Zaretskii <eliz@gnu.org> 2738 2739 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix. 2740 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI 2741 frame; instead, print an error message. 2742 27432014-11-03 Jan Djärv <jan.h.d@swipnet.se> 2744 2745 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925). 2746 27472014-11-02 Jan Djärv <jan.h.d@swipnet.se> 2748 2749 * nsimage.m (allocInitFromFile:): Initialize bmRep. 2750 (dealloc): Release bmRep. 2751 2752 * nsterm.h (EmacsImage): Remove imageListNext, refCount, reference, 2753 imageListSetNext, imageListNext. 2754 2755 * nsimage.m (ImageList, imageListNext, imageListSetNext:) 2756 (reference): Remove. 2757 (allocInitFromFile:): Remove searching ImageList and calling 2758 reference (Bug#18918). 2759 (dealloc): Remove handling if ImageList. 2760 27612014-11-02 Andreas Schwab <schwab@linux-m68k.org> 2762 2763 * process.c (catch_child_signal): Fix incorrect assertion. 2764 27652014-11-01 Jan Djärv <jan.h.d@swipnet.se> 2766 2767 * macfont.m (macfont_draw): 2768 * nsterm.m (ns_mouse_position, judge): Clean up merge conflict. 2769 2770 * macfont.m (macfont_glyph_extents): Turn off synthetic bold 2771 if force_integral_p (i.e. no antialias). 2772 (macfont_draw): Check ns_antialias_text, also turn off synthetic 2773 bold if no antialias (Bug#18876). 2774 2775 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir 2776 was given (Bug#18846). 2777 2778 * nsterm.h (ns_set_doc_edited): Declare taking no args. 2779 2780 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here 2781 instead of in xdisp.c, function now takes void. (Bug#18884). 2782 2783 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code. 2784 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884). 2785 2786 * nsterm.h (EmacsScroller): Replace Lisp_Object win with 2787 struct window* (Bug#18889). 2788 Remove getMouseMotionPart. 2789 (ns_output): Make icon_top/left int. 2790 2791 * nsfns.m (x_icon): icon_top/left is int. 2792 2793 * nsterm.m (ns_mouse_position): Remove unused code. 2794 (initFrame:window:, dealloc): Use window instead of win. 2795 (getMouseMotionPart:window:x:y:): Remove, unused. 2796 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window. 2797 27982014-11-01 Eli Zaretskii <eliz@gnu.org> 2799 2800 * keyboard.c (readable_events): When FLAGS include 2801 READABLE_EVENTS_FILTER_EVENTS, ignore BUFFER_SWITCH_EVENT events. 2802 This avoids returning non-nil from input-pending-p when only such 2803 events are in the queue. (Bug#18856) 2804 28052014-11-01 Jan Djärv <jan.h.d@swipnet.se> 2806 2807 * nsselect.m (QCLIPBOARD, QSECONDARY, QTEXT, QFILE_NAME) 2808 (NXPrimaryPboard, NXSecondaryPboard): Declare static. 2809 (Qforeign_selection): Remove. 2810 (ns_get_local_selection): Identation fix. 2811 (syms_of_nsselect): Remove Qforeign_selection, ns-lost-selection-hooks 2812 2813 * nsselect.m (ns_get_local_selection): Remove calling of 2814 functions in Vselection_converter_alist (Bug#18911). 2815 (syms_of_nsselect): Remove Vselection_converter_alist. 2816 28172014-10-31 Dmitry Antipov <dmantipov@yandex.ru> 2818 2819 * font.c (copy_font_spec): Redesign to avoid Fcopy_alist 2820 and unnecessary initialization. Adjust comments. 2821 28222014-10-30 Eli Zaretskii <eliz@gnu.org> 2823 2824 * bidi.c (bidi_cache_reset_to): Invalidate bidi_cache_last_idx by 2825 setting it to -1. 2826 (bidi_find_bracket_pairs): Pass to bidi_cache_reset_to a relative 2827 index, not an absolute one, as that's what the function expects. 2828 28292014-10-30 Dmitry Antipov <dmantipov@yandex.ru> 2830 2831 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to realize 2832 font on an initial frame when running as a daemon (Bug#18869). 2833 2834 * fontset.c (toplevel): Adjust comment to match 2014-06-19 change. 2835 28362014-10-30 Eli Zaretskii <eliz@gnu.org> 2837 2838 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not 2839 build_string, when importing a home directory. (Bug#18873) 2840 28412014-12-27 Eli Zaretskii <eliz@gnu.org> 2842 2843 * dispnew.c (buffer_posn_from_coords): 2844 Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to 2845 account for the header-line height. (Bug#18839) 2846 28472014-10-28 Ulf Jasper <ulf.jasper@web.de> 2848 2849 * xml.c (parse_region): Do not forget the first document child. 2850 28512014-10-25 Jan Djärv <jan.h.d@swipnet.se> 2852 2853 * nsselect.m: pasteboard_changecount is new. 2854 (ns_store_pb_change_count, ns_get_pb_change_count) 2855 (ns_get_our_change_count_for): New functions. 2856 (ns_string_to_pasteboard_internal): Correct comment. 2857 type => gtype in eassert, Call ns_store_pb_change_count. 2858 (Fns_own_selection_internal): Remove data, use value (Bug#18799). 2859 (Fns_disown_selection_internal, Fns_selection_owner_p): 2860 Replace Vselection_alist check, with change count check. 2861 (Fns_get_selection): Initialize val to Qnil. Only get local 2862 selection if change counts match (Bug#18799). 2863 (nxatoms_of_nsselect): Initialize pasteboard_changecount. 2864 28652014-10-25 Noam Postavsky <npostavs@users.sourceforget.net> 2866 2867 * w32proc.c (create_child): If calling a quoted batch file, 2868 pass NULL for exe. (Bug#18745) 2869 28702014-10-24 Eli Zaretskii <eliz@gnu.org> 2871 2872 * bidi.c (bidi_resolve_explicit, bidi_find_bracket_pairs) 2873 (bidi_resolve_brackets): Use end of string position rather than ZV 2874 when iterating over a string. (Bug#18815) 2875 28762014-10-24 Martin Rudalics <rudalics@gmx.at> 2877 2878 * keyboard.c (make_lispy_position): Return coordinates also when 2879 on scroll bars, fringes, margins or not in a window. 2880 * xdisp.c (show_mouse_face): Don't change cursor face during 2881 mouse tracking. 2882 28832014-10-23 Martin Rudalics <rudalics@gmx.at> 2884 2885 * frame.c (Fset_frame_height, Fset_frame_width, Fset_frame_size) 2886 (frame_resize_pixelwise, frame_inhibit_implied_resize): 2887 Fix doc-strings (Bug#18789). 2888 28892014-10-23 Paul Eggert <eggert@cs.ucla.edu> 2890 2891 * Makefile.in (ACLOCAL_INPUTS): Omit unnecessary use of 'wildcard'. 2892 28932014-10-22 Eli Zaretskii <eliz@gnu.org> 2894 2895 Optimize redisplay of simple bracketed text. 2896 * bidi.c (bidi_cache_reset_to): New function. 2897 (bidi_cache_reset): Call it. 2898 (bidi_init_it, bidi_line_init): Initialize the bracket_pairing_pos 2899 member to -1. 2900 (bidi_resolve_explicit): Reset bracket_pairing_pos and 2901 bracket_enclosed_type only if bracket_pairing_pos's value is not 2902 ZV. 2903 (MAX_BPA_STACK): Make sure the value is signed. 2904 (PUSH_BPA_STACK): If the BPA stack overflows, don't bail out, but 2905 stop pushing values onto the stack. 2906 (bidi_find_bracket_pairs): If the bracketed text is only on the 2907 base embedding level, remove all the states cached by this 2908 function from the cache, and return zero, so that the brackets in 2909 this segment of text are processed as normal neutrals. 2910 (bidi_resolve_brackets): Detect the brackets that are to be 2911 processed as neutrals, and don't call bidi_find_bracket_pairs on 2912 them. (Bug#18778) 2913 29142014-10-21 Stefan Monnier <monnier@iro.umontreal.ca> 2915 2916 * w32select.c (Fw32_selection_exists_p): Rename from 2917 Fx_selection_exists_p. 2918 (syms_of_w32select): Adjust accordingly. 2919 2920 * w16select.c (Fw16_selection_exists_p): Rename from 2921 Fx_selection_exists_p. 2922 (syms_of_win16select): Adjust accordingly. 2923 2924 * nsselect.m (ns_get_local_selection): Signal error rather than `quit'. 2925 (Fns_own_selection_internal): Tighten scoping. 2926 (Fns_selection_exists_p): Rename from Fx_selection_exists_p. 2927 (Fns_get_selection): Rename from Fx_get_selection_internal. 2928 (Fns_get_selection_internal, Fns_store_selection_internal): 2929 Remove functions. 2930 (syms_of_nsselect): Adjust accordingly. 2931 29322014-10-21 Martin Rudalics <rudalics@gmx.at> 2933 2934 * w32fns.c (Fw32_frame_menu_bar_size): New function. 2935 * w32term.c (x_set_window_size): Account for wrapped menu bar 2936 lines when setting up frame height (Bug#15174 and Bug#18720). 2937 (w32_add_wrapped_menu_bar_lines): New variable. 2938 29392014-10-21 Stefan Monnier <monnier@iro.umontreal.ca> 2940 2941 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we 2942 move point. 2943 29442014-10-20 Glenn Morris <rgm@gnu.org> 2945 2946 * Merge in all changes up to 24.4 release. 2947 29482014-10-19 Jan Djärv <jan.h.d@swipnet.se> 2949 2950 * gtkutil.c (xg_update_menubar, xg_update_menu_item): Only call 2951 g_object_notify for label if Gtk+ >= 2.16 (Bug#16522). 2952 2953 * xterm.h (x_output): Remove net_wm_state_hidden_seen. 2954 2955 * xterm.c (handle_one_xevent): Check return value from 2956 x_handle_net_wm_state, remove net_wm_state_hidden_seen (Bug#18722). 2957 (get_current_wm_state): Remove net_wm_state_hidden_seen setting. 2958 2959 * gtkutil.c (create_dialog): Don't use gtk_dialog_get_action_area on 2960 Gt+ >= 3.12, or gtk_misc_set_alignment on Gtk+ >= 3.14 (Bug#18674). 2961 (make_widget_for_menu_item): Don't use gtk_misc_set_alignment on 2962 Gtk+ >= 3.14 (Bug#18674). 2963 (update_frame_tool_bar): Don't use gtk_misc_set_padding on 2964 Gtk+ >= 3.14 (Bug#18674). 2965 29662014-10-18 Paul Eggert <eggert@cs.ucla.edu> 2967 2968 * gtkutil.c: Remove no-longer-used code. 2969 (xg_update_menubar): Remove unused local and unnecessary call to 2970 gtk_menu_item_get_submenu. 2971 (XG_TOOL_BAR_PROXY_BUTTON, xg_tool_bar_proxy_callback) 2972 (xg_get_tool_bar_widgets, xg_tool_bar_proxy_help_callback) 2973 (TOOLBAR_TOP_WIDGET): Remove; no longer used. 2974 29752014-10-18 Jan Djärv <jan.h.d@swipnet.se> 2976 2977 * xfns.c (syms_of_xfns): Remove x-gtk-whole-detached-tool-bar. 2978 2979 * xterm.h (handlebox_widget): Remove. 2980 2981 * xmenu.c (set_frame_menubar): Remove GTK block that calls 2982 xg_have_tear_offs. 2983 2984 * gtkutil.h (xg_have_tear_offs): Remove declaration. 2985 2986 * gtkutil.c (XG_TEXT_CANCEL, XG_TEXT_OPEN, XG_TEXT_OK): New defines 2987 to handle Gtk versions. 2988 (xg_get_file_with_chooser): Use them. 2989 (xg_have_tear_offs, tearoff_remove, tearoff_activate): 2990 Remove (create_menus): Remove teroff argument and code. 2991 Remove call to gtk_menu_set_title. 2992 (xg_update_menubar, xg_update_submenu): Remove tearoff code. 2993 Adjust args to create_menus. 2994 (xg_tool_bar_menu_proxy, xg_tool_bar_detach_callback) 2995 (xg_tool_bar_attach_callback, TOOLBAR_TOP_WIDGET): Remove. 2996 (xg_pack_tool_bar): Replace TOOLBAR_TOP_WIDGET, remove detach code. 2997 (xg_make_tool_item): Remove detach code. 2998 (xg_update_tool_bar_sizes): Replace TOOLBAR_TOP_WIDGET. 2999 (find_icon_from_name): New function. 3000 (update_frame_tool_bar): Remove GtkStockItem code, move to 3001 find_icon_from_name. Let stock be a list of icon names to try. 3002 Only use gtk_image_new_from_stock on Gtk+ < 3.10. 3003 Replace TOOLBAR_TOP_WIDGET. 3004 (free_frame_tool_bar, xg_change_toolbar_position ): 3005 Replace TOOLBAR_TOP_WIDGET. 3006 (xg_initialize): Remove tearoff code. 3007 30082014-10-18 Eli Zaretskii <eliz@gnu.org> 3009 3010 * xterm.c (x_draw_bar_cursor, x_draw_hollow_cursor): Subtract 1 3011 pixel from the window's cursor glyph width, since X renders hollow 3012 blocks 1 pixel wider than the 'width' parameter. 3013 3014 * xdisp.c (get_phys_cursor_geometry): Don't subtract 1 pixel from 3015 glyph->pixel_width; this is now done in xterm.c. 3016 3017 Fix reordering of bracket characters in isolates. 3018 * bidi.c (bidi_cache_find): Rename the argument NEUTRALS_OK to 3019 RESOLVED_ONLY; when non-zero, return from the cache only fully 3020 resolved states. All callers changed. 3021 (CANONICAL_EQU): New macro. 3022 (PUSH_BPA_STACK): Use it to push onto the BPA stack the canonical 3023 equivalent of the paired closing bracket character. 3024 (bidi_find_bracket_pairs): Set the bracket_pairing_pos member to 3025 the default non-negative value, to be checked later in 3026 bidi_resolve_brackets. Use CANONICAL_EQU to test candidate 3027 characters against those pushed onto the BPA stack. 3028 (bidi_record_type_for_neutral): New function. 3029 (bidi_resolve_brackets): Record next_for_neutral and 3030 prev_for_neutral when embedding level gets pushed. Force 3031 resolution of bracket pairs when entering a level run that was not 3032 yet BPA-resolved. 3033 (bidi_resolve_neutral): Add assertions before calling 3034 bidi_resolve_neutral_1. 3035 (bidi_level_of_next_char): Remove the code that attempted to 3036 resolve unresolved neutrals; that is now done by 3037 bidi_resolve_neutral. 3038 3039 * w32select.c (owner_callback): Mark with ALIGN_STACK attribute. 3040 30412014-10-17 Eli Zaretskii <eliz@gnu.org> 3042 3043 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on 3044 1-pixel R2L characters. 3045 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see 3046 https://lists.gnu.org/r/emacs-devel/2014-10/msg00518.html. 3047 30482014-10-16 Eli Zaretskii <eliz@gnu.org> 3049 3050 * bidi.c (bidi_find_bracket_pairs): Avoid a loop that does nothing 3051 useful. 3052 30532014-10-15 Paul Eggert <eggert@cs.ucla.edu> 3054 3055 * bidi.c (bidi_find_bracket_pairs): Initialize local var. 3056 This pacifies GCC 4.9.1 with --enable-gcc-warnings. 3057 It's not clear to me whether the initialization is needed, 3058 but it can't hurt so I played it safe. 3059 30602014-10-15 Stefan Monnier <monnier@iro.umontreal.ca> 3061 3062 * lisp.mk (lisp): Add emacs-lisp/eldoc.elc. 3063 30642014-10-15 Eli Zaretskii <eliz@gnu.org> 3065 3066 Update the bidirectional reordering engine for Unicode 6.3 and 7.0. 3067 * bidi.c (bidi_ignore_explicit_marks_for_paragraph_level): 3068 Remove variable. 3069 (bidi_get_type): Return the isolate initiators and terminator types. 3070 (bidi_isolate_fmt_char, bidi_paired_bracket_type) 3071 (bidi_fetch_char_skip_isolates, find_first_strong_char) 3072 (bidi_find_bracket_pairs, bidi_resolve_brackets): New functions. 3073 (bidi_set_sos_type): Rename from bidi_set_sor_type and updated 3074 for the new features. 3075 (bidi_push_embedding_level, bidi_pop_embedding_level): Update to 3076 push and pop correctly for isolates. 3077 (bidi_remember_char): Modify to accept an additional argument 3078 and record the bidi type according to its value. 3079 (bidi_cache_iterator_state): Accept an additional argument to only 3080 update an existing state. Handle the new members of struct bidi_it. 3081 (bidi_cache_find): Arguments changed: no longer accepts a level, 3082 instead accepts a flag telling it whether it is okay to return 3083 unresolved neutrals. 3084 (bidi_initialize): Initiate and staticpro the bracket-type uniprop 3085 table. Initialize new isolate-related members. 3086 (bidi_paragraph_init): Some code factored out into 3087 find_first_strong_char. 3088 (bidi_resolve_explicit_1): Function deleted, its code incorporated 3089 into bidi_resolve_explicit. 3090 (bidi_resolve_explicit): Support the isolate initiators and 3091 terminator. Fix handling of embeddings and overrides according to 3092 new UBA requirements. Record information about previously seen 3093 characters here (moved from bidi_level_of_next_char). 3094 (bidi_resolve_weak): Adapt to changes in struct members. 3095 (FLAG_EMBEDDING_INSIDE, FLAG_OPPOSITE_INSIDE, MAX_BPA_STACK) 3096 (STORE_BRACKET_CHARPOS, PUSH_BPA_STACK): New macros. 3097 (bidi_resolve_neutral): Call bidi_resolve_brackets to handle the 3098 paired bracket resolution. Handle isolate initiators and 3099 terminator. 3100 (bidi_type_of_next_char): Remove unneeded code for BN limit. 3101 (bidi_level_of_next_char): Move the code that records information 3102 about previous characters to bidi_resolve_explicit. Fix logic of 3103 resolving neutrals and make sure their cache entries are updated. 3104 Remove now unneeded special handling of PDF level. 3105 3106 * dispextern.h (struct glyph): Enlarge the width of resolved_level. 3107 (BIDI_MAXDEPTH): New macro, renamed from BIDI_MAXLEVEL and 3108 enlarged per Unicode 6.3. 3109 (enum bidi_bracket_type_t): New data type. 3110 (struct bidi_saved_info): Leave only 2 type members out of 4. 3111 Remove bytepos. 3112 (struct bidi_stack): Add members necessary to support isolating 3113 sequences. 3114 (struct bidi_it): Add new members necessary to support isolating 3115 sequences and bracket pair resolution. 3116 3117 * xdisp.c (Fbidi_resolved_levels): New function. 3118 (syms_of_xdisp): Defsubr it. 3119 (append_glyph, append_composite_glyph, produce_image_glyph) 3120 (append_stretch_glyph, append_glyphless_glyph): Convert aborts to 3121 assertions. 3122 (syms_of_xdisp) <inhibit-bidi-mirroring>: New variable. 3123 3124 * term.c (append_glyph, append_composite_glyph) 3125 (append_glyphless_glyph): Convert aborts to assertions. 3126 3127 * .gdbinit (pgx): Display the character codepoint, resolved level, 3128 and bidi type also for glyphless glyphs. 3129 31302014-10-15 Dmitry Antipov <dmantipov@yandex.ru> 3131 3132 Avoid unwanted point motion in Fline_beginning_position. 3133 * lisp.h (scan_newline_from_point): Add prototype. 3134 * search.c (scan_newline_from_point): New function, refactored from... 3135 * cmds.c (Fforward_line): ...adjusted user. 3136 * editfns.c (Fline_beginning_position): Use scan_newline_from_point 3137 and simplify the former since the latter doesn't move point. 3138 31392014-10-14 Dmitry Antipov <dmantipov@yandex.ru> 3140 3141 Cleanup terminal handling code. 3142 * dispextern.h (get_named_tty): Remove prototype but... 3143 * termhooks.h (get_named_terminal): ...resurrect it under 3144 more meaningful name. 3145 (get_terminal): Likewise, but with... 3146 (decode_live_terminal): ...this name. 3147 (decode_tty_terminal): Add prototype. 3148 * term.c (get_tty_terminal): Remove. 3149 (get_named_tty): Remove. 3150 (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type) 3151 (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty): 3152 Use decode_tty_terminal. 3153 (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal. 3154 * terminal.c (get_terminal): Refactor to... 3155 (decode_terminal, decode_live_terminal): ...new functions. 3156 (decode_tty_terminal): Replacement for get_tty_terminal. 3157 (get_named_terminal): Likewise for get_named_tty. 3158 * coding.c (Fset_terminal_coding_system_internal) 3159 (Fterminal_coding_system, Fset_keyboard_coding_system_internal): 3160 (Fkeyboard_coding_system): 3161 * composite.c (Fcomposition_get_gstring): 3162 * dispnew.c (Fsend_string_to_terminal): 3163 * frame.c (Fmake_terminal_frame): 3164 * nsfns.m (check_ns_display_info): 3165 * w32fns.c, xfns.c (check_x_display_info): 3166 * xselect.c (frame_for_x_selection): Use decode_live_terminal. 3167 * keyboard.c (handle_interrupt_signal, handle_interrupt) 3168 (Fset_quit_char): Use get_named_terminal. 3169 (Fset_output_flow_control, Fset_input_meta_mode): 3170 Use decode_tty_terminal. 3171 31722014-10-13 Eli Zaretskii <eliz@gnu.org> 3173 3174 * w32term.h (ALIGN_STACK): Use _WIN64, not _W64, to distinguish 3175 between 32-bit and 64-bit MinGW builds. (Bug#18699) 3176 31772014-10-12 Paul Eggert <eggert@cs.ucla.edu> 3178 3179 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666). 3180 * process.c (accept4) [!HAVE_ACCEPT4]: New macro. 3181 31822014-10-12 Stefan Monnier <monnier@iro.umontreal.ca> 3183 3184 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function 3185 (bug#18638). 3186 31872014-10-12 Paul Eggert <eggert@cs.ucla.edu> 3188 3189 * editfns.c (dump_tz_string): No longer const. 3190 It might be modified. 3191 3192 * nsmenu.m (clear): Assume OS X 10.6 or later. 3193 31942014-10-12 Jan Djärv <jan.h.d@swipnet.se> 3195 3196 * unexmacosx.c: Remove include ppc/reloc.h. 3197 (unrelocate, copy_dysymtab): Remove PPC code. 3198 (rebase_reloc_address): Remove, only used for PPC: 3199 3200 * nsterm.m: Always include macfont.h on COCOA. 3201 (ns_update_auto_hide_menu_bar, ns_draw_fringe_bitmap) 3202 (ns_dumpglyphs_image, ns_check_menu_open) 3203 (applicationDidFinishLaunching) 3204 (antialiasThresholdDidChange:) 3205 (keyDown:, toggleFullScreen:, setPosition:portion:whole:): 3206 Remove checks for OSX <= 10.5/10.6. 3207 (changeFont:): Use macfont on COCOA, nsfont on GNUSTEP. 3208 (syms_of_nsterm): Call syms_of_macfont on COCOA, syms_of_nsfont on 3209 GNUSTEP. 3210 3211 * nsterm.h (MAC_OS_X_VERSION_10_4, MAC_OS_X_VERSION_10_5): Remove. 3212 (NS_HAVE_NSINTEGER): Remove block. 3213 Remove >= OSX 10.6 tests. 3214 3215 * nsmenu.m (NSMenuDidBeginTrackingNotification): Remove. 3216 (x_activate_menubar, trackingNotification:): Remove check for 3217 OSX >= 10.5. 3218 (menuNeedsUpdate:): Remove check for OSX < 10.5. 3219 3220 * nsimage.m (allocInitFromFile:): Remove code for OSX < 10.6. 3221 3222 * nsfns.m: Always include macfont.h on COCOA. 3223 (ns_filename_from_panel, ns_directory_from_panel) 3224 (Fx_create_frame, Fns_popup_font_panel, ns_run_file_dialog) 3225 (Fns_read_file_name, Fns_list_services): Remove code for OSX < 10.6 3226 3227 * macfont.m: Remove >= 1050 check. 3228 (macfont_create_family_with_symbol) 3229 (macfont_get_glyph_for_character) 3230 (mac_font_get_glyphs_for_variants) 3231 (mac_ctfont_create_available_families, syms_of_macfont): 3232 Remove code for OSX < 10.6. 3233 (mac_font_family_group, mac_font_family_compare): Remove, only used 3234 for OSX < 10.6. 3235 3236 * macfont.h (MAC_FONT_FORMAT_ATTRIBUTE, MAC_FONT_FORMAT_BITMAP) 3237 (mac_font_copy_non_synthetic_table): Remove versions for OSX < 10.6 3238 3239 * Makefile.in: Replace nsfont.o macfont.o with ns_fontfile in 3240 comment. 3241 32422014-10-12 Paul Eggert <eggert@cs.ucla.edu> 3243 3244 Fix putenv race conditions with undefined behavior (Bug#8705). 3245 Do all putenv calls before Emacs creates any threads. 3246 Use a safer way to modify the TZ environment variable in the 3247 presence of multiple threads. For further thread-safety, 3248 prefer localtime_r and gmtime_r to localtime and gmtime, 3249 and prefer struct tm's tm_gmtoff (if available) to calling 3250 both localtime_r and gmtime_r. 3251 * dbusbind.c (Fdbus__init_bus): Move xputenv call from here ... 3252 (init_dbusbind): ... to this new function. 3253 * emacs.c (main) [HAVE_DBUS]: Call it before creating threads. 3254 * xterm.c (x_term_init): Move xputenv call from here ... 3255 (init_xterm): ... to this new function. 3256 * emacs.c (main) [USE_GTK]: Call it before creating threads. 3257 * editfns.c (HAVE_TM_GMTOFF): Default to false. 3258 (dump_tz_string): New constant. 3259 (init_editfns): Use it. This centralizes the dump_tz stuff. 3260 Call set_time_zone_rule here, so that its xputenv is done 3261 before Emacs goes multithreaded. 3262 (mktime_z) [!HAVE_TZALLOC]: New function, which is typically 3263 thread-safe enough for Emacs. 3264 (format_time_string, Fdecode_time, Fcurrent_time_string) 3265 (Fcurrent_time_zone): 3266 Prefer localtime_r and gmtime_r, which are more thread-safe, to 3267 localtime and gmtime. Remove now-unnecessary calls to block_input. 3268 (tm_gmtoff): New static function. 3269 (Fdecode_time, Fcurrent_time_zone): Use it. 3270 (Fencode_time): Use mktime_z, for better thread-safety. 3271 (set_time_zone_rule): Now static. Rewrite to be mostly thread-safe, 3272 i.e., not quite thread-safe but good enough for Emacs typical usage. 3273 Do not reclaim storage that is in the environment; let it leak. 3274 Always call tzset, since localtime_r does not. 3275 * emacs.c (dump_tz, Fdump_emacs) [HAVE_TZSET]: Remove dump_tz stuff. 3276 This is now done in init_editfns. 3277 * systime.h (mktime_z, timezone_t, tzalloc, tzfree) [!HAVE_TZALLOC]: 3278 New macros and declarations, for platforms lacking tzalloc & friends. 3279 32802014-10-09 Paul Eggert <eggert@cs.ucla.edu> 3281 3282 * lisp.h (USE_STACK_STRING): Now true only if USE_STACK CONS. 3283 On x86 platforms this works around GCC bug 63495 3284 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63495>, 3285 and more generally should fix a portability problem in Emacs. 3286 Reported by Stefan Monnier in: 3287 https://lists.gnu.org/r/emacs-devel/2014-10/msg00261.html 3288 32892014-10-08 Leo Liu <sdl.web@gmail.com> 3290 3291 Enhance terpri to allow conditionally output a newline. (Bug#18652) 3292 * keymap.c (describe_vector_princ): 3293 * keyboard.c (Fcommand_error_default_function): Adapt to change to 3294 Fterpri. 3295 3296 * print.c (printchar_stdout_last): Declare. 3297 (printchar): Record the last char written to stdout. 3298 (Fterpri): Add optional argument ENSURE. 3299 33002014-10-08 Eli Zaretskii <eliz@gnu.org> 3301 3302 * w32inevt.c (maybe_generate_resize_event): Pass non-zero as the 3303 DELAY argument to change_frame_size, so that the frame size 3304 changes, if any are needed, are delayed until the next redisplay. 3305 This is to avoid a too early QUIT inside change_frame_size, when 3306 it calls Lisp in frame_windows_min_size, in case one of the events 3307 we've read sets the quit-flag. (Bug#18649) 3308 3309 * w32fns.c (check_x_display_info): Accept terminal objects as 3310 argument, to follow what xfns.c does. 3311 33122014-10-07 Glenn Morris <rgm@gnu.org> 3313 3314 * Makefile.in ($(srcdir)/macuvs.h) 3315 ($(lispsource)/international/charprop.el): Add explicit FORCE. 3316 33172014-10-07 Eli Zaretskii <eliz@gnu.org> 3318 3319 * decompress.c (init_zlib_functions): Move the message about zlib 3320 being unavailable from here... 3321 (Fzlib_decompress_region): ...to here. (Bug#18650) 3322 33232014-10-07 Dmitry Antipov <dmantipov@yandex.ru> 3324 3325 * font.c (Ffont_get_glyphs): Use validate_subarray and fix 3326 the case where an optional string is used. Adjust docstring. 3327 33282014-10-06 Stefan Monnier <monnier@iro.umontreal.ca> 3329 3330 * lisp.mk (lisp): Remove w32-common-fns.elc. 3331 33322014-10-05 Paul Eggert <eggert@cs.ucla.edu> 3333 3334 * keyboard.c (Qleft, Qright): Remove duplicate definitions (Bug#9927). 3335 These were already defined in buffer.c, and the duplicate 3336 definitions cause problems on platforms like 'gcc -fno-common'. 3337 Reported by Peter Dyballa in: https://bugs.gnu.org/9927#137 3338 33392014-10-05 Jan Djärv <jan.h.d@swipnet.se> 3340 3341 * nsterm.m (updateFrameSize:): Only call update_frame_tool_bar 3342 if toolbar is visible. 3343 3344 * nsfont.m (nsfont_draw): Use CGFloat for GNUstep newer than 3345 0.23 (Bug#18030). 3346 3347 * nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new. 3348 (toggleFullScreen:): Use ns-use-fullscreen-animation for animate. 3349 (ns_select, ns_read_socket): Use unwind_protect to decrease 3350 apploopnr (Bug#18345). 3351 (ns_draw_window_cursor): Adjust y for hbar cursor only if smaller than 3352 line height (Bug#17977). 3353 3354 * macfont.m: Fix indentation and import changes from macport 24.3.94. 3355 (macfont_closest_traits_index): New function. 3356 (macfont_closest_traits_index_p): Rename from 3357 macfont_closest_traits_index. 3358 (macfont_list): Use macfont_closest_traits_index_p. 3359 33602014-10-05 K. Handa <handa@gnu.org> 3361 3362 * coding.c (detect_coding_iso_2022): Set coding->rejected 3363 correctly when an invalid escape sequence is found (Bug#18610). 3364 33652014-10-04 Jan Djärv <jan.h.d@swipnet.se> 3366 3367 * gtkutil.c (create_menus): Only add tearoffs to empty menus. 3368 (xg_update_submenu): Remove has_tearoff_p, pass 1 to create_menus 3369 for add_tearoff_p. 3370 33712014-10-04 Martin Rudalics <rudalics@gmx.at> 3372 3373 * buffer.c (scroll_bar_width, scroll_bar_height): 3374 Fix doc-strings. 3375 * window.c (Fset_window_scroll_bars): Fix doc-string. 3376 (Fwindow_scroll_bars): Have it return what the doc-string says. 3377 33782014-10-03 Eli Zaretskii <eliz@gnu.org> 3379 3380 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the 3381 iterator backwards, to resync the bidi iterator. (Bug#18584) 3382 33832014-10-03 Dmitry Antipov <dmantipov@yandex.ru> 3384 3385 Consistently use min and max macros from lisp.h. 3386 * coding.c (min, max): 3387 * font.c (MAX): 3388 * unexhp9k800.c (min): 3389 * unexw32.c (min, max): Use definitions from lisp.h. 3390 * regex.c (MAX, MIN) [!emacs]: Define own max and min as such. 3391 Adjust users. 3392 * gmalloc.c (min): Tiny style change. 3393 3394 * fileio.c (emacs_readlinkat, Finsert_file_contents): 3395 * w32fns.c, xfns.c (x_create_tip_frame): Use AUTO_STRING. 3396 33972014-10-03 Paul Eggert <eggert@cs.ucla.edu> 3398 3399 Fix x-focus-frame bug with "Not an in-range integer" (Bug#18586). 3400 * xselect.c (X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX, X_LONG_MIN) 3401 (X_ULONG_MAX): Move these macros to xterm.h. 3402 (x_fill_property_data): Be more generous about allowing either 3403 signed or unsigned data of the appropriate width. 3404 * xterm.h (x_display_set_last_user_time): New function. 3405 All setters of last_user_time changd to use this function. 3406 If ENABLE_CHECKING, check that the times are in range. 3407 34082014-10-02 Eli Zaretskii <eliz@gnu.org> 3409 3410 * dispnew.c (adjust_decode_mode_spec_buffer): Use 'int' instead of 3411 'ssize_t'. Suggested by Paul Eggert <eggert@cs.ucla.edu>. 3412 34132014-10-02 Jan Djärv <jan.h.d@swipnet.se> 3414 3415 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to 3416 make a font_object from a tty frame (Bug#18573). 3417 (Finternal_set_lisp_face_attribute): Add FIXME comment. 3418 34192014-10-02 Dmitry Antipov <dmantipov@yandex.ru> 3420 3421 * alloc.c (mark_overlay): Assume that overlay boundaries are 3422 always markers. Add comment. 3423 * lread.c (read_internal_start): Use convenient validate_subarray. 3424 Adjust docstring. 3425 (Fread_from_string): Adjust docstring. 3426 34272014-10-02 Stefan Monnier <monnier@iro.umontreal.ca> 3428 3429 * lisp.h: Fix up compilation for USE_STACK_LISP_OBJECTS=false. 3430 3431 * nsselect.m (ns-own-selection-internal, ns-disown-selection-internal): 3432 Rename from the "x-" prefix. 3433 34342014-10-01 Stefan Monnier <monnier@iro.umontreal.ca> 3435 3436 * xselect.c (selection-converter-alist): Fix docstring. 3437 34382014-10-01 Eli Zaretskii <eliz@gnu.org> 3439 3440 * w32proc.c (sys_spawnve): Avoid modification of the CMDNAME 3441 argument passed by the caller, when we mirror all slashes into 3442 backslashes. 3443 34442014-10-01 Dmitry Antipov <dmantipov@yandex.ru> 3445 3446 * gtkutil.c (xg_set_toolkit_horizontal_scroll_bar_thumb): 3447 Resurrect old code and fix compilation with GTK < 2.13.6. 3448 34492014-10-01 Paul Eggert <eggert@cs.ucla.edu> 3450 3451 Use AUTO_CONS instead of SCOPED_CONS, etc. 3452 * frame.h (AUTO_FRAME_ARG): Rename from FRAME_PARAMETER. 3453 * lisp.h (AUTO_CONS): Rename from scoped_cons. 3454 (AUTO_LIST1): Rename from scoped_list1. 3455 (AUTO_LIST2): Rename from scoped_list2. 3456 (AUTO_LIST3): Rename from scoped_list3. 3457 (AUTO_LIST4): Rename from scoped_list4. 3458 (AUTO_STRING): Rename from SCOPED_STRING. 3459 * frame.h (AUTO_FRAME_ARG): 3460 * lisp.h (AUTO_CONS, AUTO_LIST1, AUTO_LIST2, AUTO_LIST3) 3461 (AUTO_LIST4, AUTO_STRING): 3462 Prepend a new argument 'name'. 3463 Declare a variable instead of yielding a value. 3464 All uses changed. 3465 * lisp.h (STACK_CONS, AUTO_CONS_EXPR): New internal macros. 3466 34672014-09-30 Eli Zaretskii <eliz@gnu.org> 3468 3469 * w32fns.c (w32_createwindow): Accept an additional argument, an 3470 array of 2 values specifying the coordinates of the frame's 3471 top-left corner. Use these values instead of calling x_get_arg, 3472 which can cons Lisp objects, and therefore cannot be called except 3473 from the main thread. Remove redundant tests for the default 3474 values. 3475 (my_create_window): Move the calculation of the coordinates of the 3476 frame's top-left edge here. Pass them to the input thread via the 3477 second parameter of the WM_EMACS_CREATEWINDOW message. 3478 See https://lists.gnu.org/r/emacs-devel/2014-09/msg00892.html 3479 for the details. 3480 34812014-09-30 Eli Zaretskii <eliz@gnu.org> 3482 3483 * xdisp.c (cursor_row_fully_visible_p): Update commentary. 3484 (redisplay_window): Treat the frame's frozen_window_starts flag 3485 the same way as the optional_new_start flag for the window: only 3486 obey it if the glyph row showing point will be fully visible. 3487 Likewise when the window start is in a continuation line. If, 3488 after trying everything under the 'force_start' label, point is 3489 still not fully visible, give up and scroll the window. 3490 Add debugging traces. (Bug#18545) 3491 3492 * window.c (Frecenter): Set the window's redisplay flag. 3493 34942014-09-30 Eli Zaretskii <eliz@gnu.org> 3495 3496 * w32term.c (w32_read_socket): Don't use frame dimensions for 3497 resizing if GetClientRect returned an empty (0, 0, 0, 0) 3498 rectangle. Check the return value of GetClientRect, and don't use 3499 the results if it didn't succeed. 3500 3501 * dispnew.c (change_frame_size_1): Recompute the frame dimensions 3502 in columns and lines after correcting the pixel dimensions in 3503 check_frame_size. 3504 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing 3505 negative values to xrealloc. (Bug#18528) 3506 35072014-09-30 Paul Eggert <eggert@cs.ucla.edu> 3508 3509 * alloc.c: Remove now-unnecessary check. 3510 Suggested by Dmitry Antipov in: 3511 https://lists.gnu.org/r/emacs-devel/2014-09/msg00891.html 3512 3513 * xterm.c (x_term_init): Allocate temps on stack, not on heap. 3514 3515 * frame.c (x_set_frame_parameters): Port --enable-gcc-warnings 3516 to Ubuntu 14.04.1 x86-64. 3517 3518 Simplify stack-allocated Lisp objects, and make them more portable. 3519 The build_local_string macro was used in two ways: (1) string 3520 literals for which scoped allocation suffices, and (2) file name 3521 components, where it's not safe in general to assume bounded-size 3522 ASCII data. Simplify by defining a new macro SCOPED_STRING that 3523 allocates a block-scope string, and by using SCOPED_STRING for (1) 3524 and build_string for (2). Furthermore, actually use stack 3525 allocation only for objects known to have sufficient alignment. 3526 This simpler implementation means Emacs can make 3527 USE_STACK_LISP_OBJECTS the default unless GC_MARK_STACK != 3528 GC_MAKE_GCPROS_NOOPS. 3529 * lisp.h (GCALIGNED): Align even if !USE_STACK_LISP_OBJECTS, 3530 for fewer differences among implementations. 3531 (struct Lisp_String): Now GCALIGNED. 3532 (USE_STACK_LISP_OBJECTS): Default to true, since the 3533 implementation no longer insists on a nonempty GCALIGNED. 3534 But make it false if GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS. 3535 (SCOPED_CONS_INITIALIZER): Remove, since it's no longer needed 3536 separately. Move definiens to scoped_cons. The old definition 3537 was incorrect when GCALIGNED was defined to be empty. 3538 (union Aligned_String): New type. 3539 (USE_STACK_CONS, USE_STACK_STRING): New constants, so that the 3540 implementation ports to compilers that don't align strictly enough. 3541 Don't worry about the union sizes; it's not worth bothering about. 3542 (scoped_cons, scoped_list1, scoped_list3, scoped_list4): 3543 Rewrite using USE_STACK_CONS. 3544 (scoped_cons): Assume the use of union Aligned_Cons. 3545 (lisp_string_size, make_local_string, build_local_string): Remove. 3546 Unless otherwise specified, all callers of build_local_string 3547 changed to use SCOPED_STRING. 3548 (SCOPED_STRING): New macro. 3549 * data.c (wrong_choice): 3550 * menu.c (single_menu_item): 3551 * process.c (Fformat_network_address): 3552 Hoist use of SCOPED_STRING out of a scope, so that its returned 3553 object lives long enough. 3554 * fileio.c (Fexpand_file_name): Use build_string, not SCOPED_STRING, 3555 as the string might be long or might not be ASCII. 3556 35572014-09-29 Eli Zaretskii <eliz@gnu.org> 3558 3559 * msdos.c (internal_terminal_init): Bump version to 25. 3560 35612014-09-29 Dmitry Antipov <dmantipov@yandex.ru> 3562 3563 Keep stack-allocated Lisp objects fast rather than versatile. 3564 * lisp.h (union Aligned_Cons) [!GCALIGNED]: Define as such. 3565 (SCOPED_CONS_INITIALIZER): New macro. 3566 (scoped_cons) [USE_STACK_LISP_OBJECTS]: Use it. 3567 (USE_LOCAL_ALLOCA): Remove. 3568 (local_cons, local_list1, local_list2, local_list3, local_list4): 3569 Remove. Stack overflow checking makes them too slow. 3570 (make_local_vector): Likewise. Also we just don't have enough 3571 users for it. 3572 (enum LISP_STRING_OVERHEAD): Remove. 3573 (local_string_init, local_vector_init): Remove prototypes. 3574 (make_local_string, build_local_string): Redesign to target short 3575 compile-time string constants, fall back to regular string allocation 3576 where appropriate. 3577 (lisp_string_size): New function. 3578 (verify_ascii) [ENABLE_CHECKING]: Add prototype. 3579 * alloc.c (local_string_init, local_vector_init): Remove. 3580 (verify_ascii) [ENABLE_CHECKING]: New function. 3581 * buffer.c, charset.c, chartab.c, data.c, editfns.c, emacs.c, fileio.c: 3582 * fns.c, font.c, fontset.c, frame.c, keyboard.c, keymap.c, lread.c: 3583 * menu.c, minibuf.c, process.c, textprop.c, xdisp.c, xfns.c, xfont.c: 3584 * xselect.c, xterm.c: All related users changed. 3585 35862014-09-28 Ken Brown <kbrown@cornell.edu> 3587 3588 * sheap.c (bss_sbrk_buffer_beg): Remove redundant variable. 3589 * gmalloc.c [CYGWIN]: Adapt to change in sheap.c. 3590 35912014-09-27 Ken Brown <kbrown@cornell.edu> 3592 3593 Fix implementation of HYBRID_MALLOC on Cygwin. 3594 * sheap.c (bss_sbrk_buffer_end): Cast to void *. 3595 (bss_sbrk_buffer_beg): New variable. Use it... 3596 * gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix 3597 incorrect definition. 3598 35992014-09-27 Stefan Monnier <monnier@iro.umontreal.ca> 3600 3601 * keyboard.c (track-mouse): Rename to internal--track-mouse. 3602 Make it into a function and change arg to be a function. 3603 3604 * lisp.mk (lisp): Add elisp-mode.elc. 3605 36062014-09-26 Paul Eggert <eggert@cs.ucla.edu> 3607 3608 * xfns.c (x_default_scroll_bar_color_parameter): 3609 Use USE_LOCAL_ALLOCA only if USE_TOOLKIT_SCROLL_BARS, 3610 to pacify --enable-gcc-warnings in non-scrollbar builds. 3611 36122014-09-26 Ken Brown <kbrown@cornell.edu> 3613 3614 * w32term.h (ALIGN_STACK): Fix the cpp condition. 3615 36162014-09-25 Eli Zaretskii <eliz@gnu.org> 3617 3618 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false for 32-bit 3619 MinGW builds that use GCC before 4.2. 3620 3621 Default to stack objects on DOS_NT platforms as well. 3622 * w32term.h (ALIGN_STACK) [__GNUC__]: Define to 3623 __attribute__((force_align_arg_pointer)) for GCC 4.2 and later. 3624 3625 * lisp.h (USE_STACK_LISP_OBJECTS): Remove the !DOS_NT condition. 3626 3627 * w32proc.c (enum_locale_fn, enum_codepage_fn): Add the 3628 ALIGN_STACK attribute. 3629 3630 * w32fns.c (w32_monitor_enum): Add the ALIGN_STACK attribute. 3631 3632 * w32uniscribe.c (add_opentype_font_name_to_list): Add the 3633 ALIGN_STACK attribute. 3634 3635 * w32font.c (add_font_name_to_list, add_font_entity_to_list) 3636 (add_one_font_entity_to_list): Add the ALIGN_STACK attribute. 3637 36382014-09-25 Martin Rudalics <rudalics@gmx.at> 3639 3640 * frame.c (frame_inhibit_resize): 3641 * widget.c (EmacsFrameResize): 3642 * window.c (resize_frame_windows, Fset_window_configuration): 3643 * xdisp.c (expose_frame): 3644 * xfns.c (x_change_tool_bar_height): 3645 * xmenu.c (update_frame_menubar): 3646 * xterm.c (handle_one_xevent, x_new_font, x_set_window_size_1): 3647 Remove code left dead after 2014-07-27 changes. 3648 36492014-09-25 Paul Eggert <eggert@cs.ucla.edu> 3650 3651 Fix local_cons etc. to not exhaust the stack when in a loop. 3652 Problem reported in: 3653 https://lists.gnu.org/r/emacs-devel/2014-09/msg00696.html 3654 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer): 3655 * charset.c (load_charset_map_from_file, Ffind_charset_region) 3656 (Ffind_charset_string): 3657 * chartab.c (uniprop_encode_value_numeric, uniprop_table): 3658 * data.c (wrong_range): 3659 * editfns.c (Fpropertize, format2): 3660 * emacs.c (init_cmdargs, decode_env_path): 3661 * fileio.c (auto_save_error): 3662 * fns.c (Fyes_or_no_p): 3663 * font.c (font_style_to_value, font_parse_xlfd) 3664 (font_parse_family_registry, font_delete_unmatched) 3665 (font_add_log): 3666 * fontset.c (Fset_fontset_font): 3667 * frame.c (x_get_arg): 3668 * keyboard.c (echo_dash, safe_run_hooks_error, parse_menu_item) 3669 (read_char_minibuf_menu_prompt): 3670 * keymap.c (silly_event_symbol_error, describe_vector): 3671 * lread.c (load_warn_old_style_backquotes): 3672 * menu.c (single_menu_item): 3673 * minibuf.c (Fread_buffer): 3674 * process.c (status_message, Fformat_network_address) 3675 (server_accept_connection): 3676 * textprop.c (copy_text_properties): 3677 * xdisp.c (Fcurrent_bidi_paragraph_direction): 3678 * xfns.c (x_default_scroll_bar_color_parameter): 3679 * xfont.c (xfont_open): 3680 * xselect.c (x_clipboard_manager_error_1): 3681 * xterm.c (x_term_init): 3682 Put USE_LOCAL_ALLOCA at the start of the function. 3683 * fns.c (maybe_resize_hash_table): Use build_string instead of 3684 build_local_string, since we'd otherwise need a conditional 3685 USE_LOCAL_ALLOCA here, but this is just debugging output and is 3686 not worth the bother of optimization. 3687 * font.c (font_delete_unmatched): Remove by-hand code that 3688 observed MAX_ALLOCA limit, since it's now done automatically. 3689 * keymap.c (Fsingle_key_description): Put USE_SAFE_ALLOCA at top, 3690 since build_local_string needs its sa_alloc. 3691 * lisp.h (lisp_word_count): New function. 3692 (SAFE_ALLOCA_LISP): Use it. 3693 (USE_LOCAL_ALLOCA): New macro. 3694 (local_cons, make_local_vector, make_local_string): 3695 Observe the MAX_ALLOCA limit. 3696 (LISP_STRING_OVERHEAD): New constant. 3697 (make_local_string): Use it. 3698 36992014-09-24 Paul Eggert <eggert@cs.ucla.edu> 3700 3701 Default to stack objects on non-GNU/Linux, non-DOS_NT platforms. 3702 * lisp.h (USE_STACK_LISP_OBJECTS): Also default to true 3703 if !defined DOS_NT && !defined GNU_LINUX. I've tested this on AIX 3704 and Solaris and it's likely to work on similar platforms. 3705 3706 Avoid signed integer overflow when converting Time to ptrdiff_t. 3707 * keyboard.c (INPUT_EVENT_POS_MAX, INPUT_EVENT_POS_MIN): 3708 New macros. 3709 (position_to_Time, Time_to_position): New functions. 3710 (gen_help_event, kbd_buffer_get_event): Use them. 3711 * systime.h (Time) [emacs && !HAVE_X_WINDOWS]: 3712 Go back to plain 'unsigned long', so that 'Time' is the same 3713 for both X and non-X builds; this is less likely to cause surprise. 3714 * termhooks.h: Remove compile-time check that Time and ptrdiff_t 3715 are the same size; this is no longer required. 3716 3717 * keyboard.c (make_lispy_event): Avoid unnecessary tests 3718 of bit 28 and of whether an unsigned value is negative. 3719 This simplifies the code a bit, and pacifies clang 3.4. 3720 37212014-09-24 Eli Zaretskii <eliz@gnu.org> 3722 3723 * systime.h (Time): Define as size_t, to be consistent with 64-bit 3724 Windows builds, where 'long' is a 32-bit type. 3725 3726 * w32inevt.h (w32_console_mouse_position): Update the argument 3727 types to use 'Time'. 3728 3729 * w32term.c (w32_mouse_position) 3730 (x_horizontal_scroll_bar_report_motion) 3731 (x_scroll_bar_report_motion): Update the argument types to use 3732 'Time'. 3733 37342014-09-24 Dmitry Antipov <dmantipov@yandex.ru> 3735 3736 * termhooks.h (enum scroll_bar_part): Begin from 0 to allow... 3737 (struct input_event): ...unsigned bitfields. Likewise for 3738 `event_kind' member. Prefer unsigned for `code' and 'modifiers'. 3739 Use `timestamp' for HELP_EVENT position. Add compile-time assert. 3740 * keyboard.c (gen_help_event, kbd_buffer_store_help_event) 3741 (kbd_buffer_get_event): Adjust users. 3742 (scroll_bar_parts): Add Qnil to match scroll_bar_nowhere. 3743 (make_scroll_bar_position): New function, refactored out of... 3744 (make_lispy_event): ...adjusted user. 3745 * nsterm.h (EmacsScroller): Use enum for `last_hit_part' member. 3746 * nsterm.m (ns_mouse_position, mouseUp): 3747 * term.c (term_mouse_position): 3748 * w32inevt.c (w32_console_mouse_position): 3749 * w32term.c (w32_mouse_position): 3750 * xterm.c (XTmouse_position): Use scroll_bar_above_handle. 3751 (x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback): 3752 Prefer enum and explicit enum members to integers and numeric values. 3753 3754 * chartab.c (uniprop_encode_value_numeric): 3755 * font.c (font_style_to_value): Use make_local_vector. 3756 (font_delete_unmatched): Use local_cons but respect MAX_ALLOCA. 3757 * keymap.c (append_key): Use scoped_list1. 3758 3759 * lisp.h (USE_STACK_LISP_OBJECTS): Enable by default if GNU_LINUX 3760 && __GNUC__ && !__clang__. Mention known problems. Adjust comment. 3761 37622014-09-24 Paul Eggert <eggert@cs.ucla.edu> 3763 3764 Fix some slow uses and misuses of strcat. 3765 * doc.c (get_doc_string): 3766 * gtkutil.c (get_utf8_string): 3767 * xsmfns.c (x_session_initialize): 3768 Avoid recomputation of string length. 3769 * ftfont.c (ftfont_spec_pattern): 3770 * xfns.c (xic_create_fontsetname): 3771 Don't assume output buffer is initially zero. 3772 37732014-09-23 Paul Eggert <eggert@cs.ucla.edu> 3774 3775 * lisp.h (lispstpcpy): Rename from lispstrcpy, and act like stpcpy. 3776 All callers changed. 3777 * xterm.c (x_term_init): Use new functionality to avoid two needs 3778 to compute a string length. 3779 3780 * dispextern.h, xdisp.c (window_box_right_offset): Now static. 3781 37822014-09-23 Dmitry Antipov <dmantipov@yandex.ru> 3783 3784 Use known length of a Lisp string to copy it faster. 3785 * lisp.h (lispstrcpy): New function. Add comment. 3786 * callproc.c (child_setup): 3787 * dbusbind.c (xd_append_arg): 3788 * doc.c (get_doc_string): 3789 * font.c (Ffont_xlfd_name): 3790 * frame.c (xrdb_get_resource): 3791 * process.c (Fmake_network_process, network_interface_info): 3792 * w32fns.c (Fx_open_connection): 3793 * w32proc.c (sys_spawnve): 3794 * xfns.c (select_visual): 3795 * xfont.c (xfont_list): 3796 * xsmfns.c (x_session_initialize): 3797 * xterm.c (x_term_init): Use it. 3798 37992014-09-23 Paul Eggert <eggert@cs.ucla.edu> 3800 3801 Fix SAFE_ALLOCA to not exhaust the stack when in a loop. 3802 Reported by Dmitry Antipov in thread leading to: 3803 https://lists.gnu.org/r/emacs-devel/2014-09/msg00713.html 3804 This patch fixes only SAFE_ALLOCA, SAFE_NALLOCA, and SAFE_ALLOCA_LISP; 3805 the experimental local_* macros enabled by USE_LOCAL_ALLOCATORS 3806 remain unfixed. 3807 * callproc.c (call_process): Save and restore sa_avail. 3808 * lisp.h (USE_SAFE_ALLOCA): Define sa_avail. 3809 (AVAIL_ALLOCA): New macro. 3810 (SAFE_ALLOCA, SAFE_NALLOCA, SAFE_ALLOCA_LISP): 3811 Use it, and check against sa_avail rather than MAX_ALLOCA. 3812 38132014-09-22 Dmitry Antipov <dmantipov@yandex.ru> 3814 3815 On OSX, do not free font-specific data more than once (Bug#18501). 3816 * macfont.m (macfont_close): Release and free font-specific data 3817 only if it wasn't previously freed. 3818 38192014-09-22 David Caldwell <david@porkrind.org> (tiny change) 3820 3821 * unexmacosx.c (dump_it): Improve error message. 3822 38232014-09-22 Juri Linkov <juri@jurta.org> 3824 3825 * image.c (imagemagick_load_image): Add delay to imagemagick metadata. 3826 (Bug#10747, bug#18334) 3827 38282014-09-22 Eli Zaretskii <eliz@gnu.org> 3829 3830 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the 3831 units in which the position is measured. (Bug#18493) 3832 3833 * xdisp.c (redisplay_internal): Force redisplay of all windows 3834 that show a buffer whose narrowing has changed. (Bug#18490) 3835 38362014-09-22 Eli Zaretskii <eliz@gnu.org> 3837 3838 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor): 3839 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L 3840 lines, draw the hollow-box and hbar cursors on the right side of 3841 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for 3842 testing on X. 3843 3844 * xterm.c (x_draw_stretch_glyph_string): 3845 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that 3846 caused the block cursor to disappear on a TAB in R2L lines in 3847 every window except the leftmost one. Reported by Martin Rudalics 3848 <rudalics@gmx.at>. 3849 38502014-09-22 Dmitry Antipov <dmantipov@yandex.ru> 3851 3852 Always use matched specpdl entry to record call arguments (Bug#18473). 3853 * lisp.h (record_in_backtrace): Adjust prototype. 3854 * eval.c (record_in_backtrace): Return current specpdl level. 3855 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users. 3856 (eval_sub, Ffuncall): Record call arguments in matched specpdl 3857 entry and use that entry in call to backtrace_debug_on_exit. 3858 (apply_lambda): Likewise. Get current specpdl level as 3rd arg. 3859 (do_debug_on_call): Get current specpdl level as 2nd arg. 3860 3861 Prefer ptrdiff_t to int and avoid integer overflows. 3862 * fileio.c (make_temp_name): 3863 * font.c (font_parse_family_registry): Avoid integer 3864 overflow on string size calculation. 3865 * data.c (Faset): Likewise for byte index. 3866 38672014-09-22 Eli Zaretskii <eliz@gnu.org> 3868 3869 Fix display of R2L lines in partial-width windows. 3870 * xdisp.c (init_iterator): Don't use it->bidi_p before it is 3871 assigned the correct value. 3872 (extend_face_to_end_of_line): Account for truncation and 3873 continuation glyphs in R2L rows when one of the fringes is not 3874 displayed. 3875 (display_line): Don't assign negative X offset to a row if we are 3876 going to produce a truncation glyph for it. When handling 3877 truncated R2L rows, consider the width of the left fringe instead 3878 of the right one. 3879 (produce_special_glyphs): Fix bogus assignments. 3880 38812014-09-22 Eli Zaretskii <eliz@gnu.org> 3882 3883 * fileio.c (Fexpand_file_name) [DOS_NT]: Make sure newdirlim is 3884 always set to a valid value. Make sure the size passed to alloca 3885 is always positive. (Bug#18516) 3886 38872014-09-22 Dmitry Antipov <dmantipov@yandex.ru> 3888 3889 Avoid extra call to oblookup when interning symbols. 3890 * lisp.h (intern_driver): Add prototype. 3891 * lread.c (intern_driver): New function. 3892 (intern1, intern_c_string_1, Fintern): 3893 * font.c (font_intern_prop): 3894 * w32font.c (intern_font_name): Use it. 3895 38962014-09-21 Paul Eggert <eggert@cs.ucla.edu> 3897 3898 Minor improvements to new stack-allocated Lisp objects. 3899 * frame.h (FRAME_PARAMETER): 3900 Prefer scoped_list1 to local_list1 where either would do. 3901 * lisp.h (scoped_list4): New macro. 3902 (local_cons, local_list1, local_list2, local_list3, local_list4) 3903 (make_local_vector, make_local_string, build_local_string): 3904 Prefer functions to macros where either would do. 3905 * xdisp.c (build_desired_tool_bar_string): 3906 Prefer scoped_list4 to local_list4 where either would do. 3907 39082014-09-18 Dmitry Antipov <dmantipov@yandex.ru> 3909 3910 More and more stack-allocated Lisp objects if USE_LOCAL_ALLOCATORS. 3911 * lisp.h (local_list4) [USE_LOCAL_ALLOCATORS]: New macro. 3912 [!USE_LOCAL_ALLOCATORS]: Fall back to regular list4. 3913 * frame.h (FRAME_PARAMETER): New macro. 3914 * dispnew.c (init_display): 3915 * fontset.c (Fset_fontset_font): 3916 * frame.c (x_default_parameter): 3917 * xfaces.c (set_font_frame_param, Finternal_merge_in_global_face): 3918 * xfns.c (x_default_scroll_bar_color_parameter) 3919 (x_default_font_parameter, x_create_tip_frame): Use it. 3920 * editfns.c (Fpropertize): Use local_cons. 3921 * process.c (status_message): Use build_local_string. 3922 * xfont.c (xfont_open): Use make_local_string. 3923 * xdisp.c (build_desired_tool_bar_string): Use local_list4. 3924 39252014-09-18 Paul Eggert <eggert@cs.ucla.edu> 3926 3927 Port USE_LOCAL_ALLOCATORS code to clang 3.4 x86-64. 3928 * lisp.h (USE_LOCAL_ALLOCATORS): Define only if __GNUC__ && 3929 !__clang__. This works with GCC and with clang and is safer for 3930 compilers we don't know about. 3931 (local_cons): Rename parameter to make capture less likely. 3932 39332014-09-17 Samuel Bronson <naesten@gmail.com> 3934 3935 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927). 3936 39372014-09-17 Paul Eggert <eggert@cs.ucla.edu> 3938 3939 Fix minor problems found by static checking. 3940 * alloc.c, lisp.h (SAVE_TYPE_INT_OBJ, make_save_int_obj): 3941 Remove; now unused. 3942 * buffer.h (decode_buffer): Doc and indentation fixes. 3943 * fns.c (Qstring_collate_lessp, Qstring_collate_equalp): Now static. 3944 39452014-09-17 Dmitry Antipov <dmantipov@yandex.ru> 3946 3947 Avoid clang-specific warnings. 3948 * buffer.c (init_buffer): Shut up -Wself-assign. 3949 * process.c (server_accept_connection): Shut up -Wunsequenced. 3950 39512014-09-16 Daniel Colascione <dancol@dancol.org> 3952 3953 * fns.c (sxhash): For symbols, use address as hash code. 3954 39552014-09-16 Dmitry Antipov <dmantipov@yandex.ru> 3956 3957 If USE_LOCAL_ALLOCATORS, allocate even more Lisp objects on stack. 3958 * charset.c (load_charset_map_from_file): Use scoped_list2 3959 and build_local_string. 3960 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer): 3961 * emacs.c (init_cmdargs, decode_env_path): 3962 * fileio.c (Fexpand_file_name): 3963 * fns.c (maybe_resize_hash_table) [ENABLE_CHECKING]: 3964 * frame.c (x_get_arg): 3965 * keyboard.c (safe_run_hooks_error): 3966 * lread.c (load_warn_old_style_backquotes): 3967 * xdisp.c (Fcurrent_bidi_paragraph_direction): 3968 * xfns.c (x_default_scroll_bar_color_parameter, select_visual): 3969 * xselect.c (x_clipboard_manager_error_1) 3970 (x_clipboard_manager_save_all): 3971 * xterm.c (x_term_init): Use build_local_string. 3972 3973 Avoid more integer overflows on string size calculations. 3974 * category.c (Fmake_category_set): 3975 * xdisp.c (get_overlay_arrow_glyph_row): 3976 * w32font.c (intern_font_name): Prefer ptrdiff_t to int. 3977 39782014-09-15 Eli Zaretskii <eliz@gnu.org> 3979 3980 * sound.c [WINDOWSNT]: Include w32common.h and mbstring.h. 3981 (SOUND_WARNING) [WINDOWSNT]: Include in do..while and improve the 3982 error message format. Use message_with_string to have non-ASCII 3983 file names properly displayed. 3984 (do_play_sound) [WINDOWSNT]: Use Unicode APIs to play sound files 3985 when w32-unicode-filenames is non-nil, but not on Windows 9X, 3986 where these APIs are not available even in UNICOWS.DLL. 3987 Improve the format of error messages and include the file name in them 3988 where appropriate. 3989 (Fplay_sound_internal) [WINDOWSNT]: Make the MS-Windows branch 3990 call play-sound-functions, per documentation. 3991 3992 * w32.c (w32_get_long_filename, w32_get_short_filename): 3993 Constify the input file name arguments. 3994 3995 * w32.h (w32_get_long_filename, w32_get_short_filename): 3996 Update prototypes. 3997 39982014-09-15 Dmitry Antipov <dmantipov@yandex.ru> 3999 4000 If USE_LOCAL_ALLOCATORS, allocate some Lisp objects on stack. 4001 * lisp.h (local_cons, local_list1, local_list2, local_list3) 4002 [USE_LOCAL_ALLOCATORS]: New macros. 4003 [!USE_LOCAL_ALLOCATORS]: Fall back to regular functions. 4004 (build_local_string): Avoid argument name expansion clash with 4005 make_local_string. 4006 * alloc.c (toplevel) 4007 [USE_LOCAL_ALLOCATORS && GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS]: 4008 Preprocessor guard to avoid impossible configuration. 4009 * charset.c (Ffind_charset_region, Ffind_charset_string): 4010 Use make_local_vector. 4011 * lread.c (read1, substitute_object_recurse): Use scoped_cons. 4012 * textprop.c (Fput_text_property, Fadd_face_text_property): 4013 Use scoped_list2. 4014 (copy_text_properties): Use local_cons and local_list3. 4015 * chartab.c (uniprop_table): 4016 * data.c (wrong_choice, wrong_range): 4017 * doc.c (get_doc_string): 4018 * editfns.c (format2): 4019 * fileio.c (Fexpand_file_name, auto_save_error): 4020 * fns.c (Fyes_or_no_p): 4021 * font.c (font_parse_xlfd, font_parse_family_registry, font_add_log): 4022 * fontset.c (Fset_fontset_font): 4023 * keyboard.c (echo_add_key, echo_dash, parse_menu_item) 4024 (read_char_minibuf_menu_prompt): 4025 * keymap.c (silly_event_symbol_error, describe_vector): 4026 * menu.c (single_menu_item): 4027 * minibuf.c (Fread_buffer): 4028 * process.c (status_message, Fformat_network_address) 4029 (server_accept_connection): Use make_local_string and 4030 build_local_string. Prefer compound literals where appropriate. 4031 40322014-09-15 Daniel Colascione <dancol@dancol.org> 4033 4034 * fns.c (Fsort): Tweak sort docstring. 4035 40362014-09-15 Eli Zaretskii <eliz@gnu.org> 4037 4038 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of pipes. 4039 (sys_write): When a write to a non-blocking pipe returns ENOSPC, 4040 set errno to EAGAIN instead, to allow the caller to retry the 4041 write after some waiting. Fixes deadlocks when Emacs exchanges a 4042 lot of data through the pipe. (Bug#18420) 4043 4044 * sound.c (Fplay_sound_internal): Encode the sound file name in 4045 the ANSI codepage. Expand it against data-directory, as per docs, 4046 not against the current directory. No need to make a local copy 4047 of the file name; pass the encoded file name directly to 4048 do_play_sound. (Bug#18463) 4049 4050 * w32.c (ansi_encode_filename): If w32_get_short_filename returns 4051 NULL, and the file name is not encodable in ANSI codepage, return 4052 the string with "?" replacement characters, which will fail the 4053 caller. This avoids returning a random value in that case. 4054 40552014-09-15 Martin Rudalics <rudalics@gmx.at> 4056 4057 * window.c (Fresize_mini_window_internal): Set w->total_lines 4058 from w->pixel_height (Bug#18422). 4059 40602014-09-15 Jan Djärv <jan.h.d@swipnet.se> 4061 4062 * nsterm.m (updateFrameSize:, initFrameFromEmacs:) 4063 (toggleFullScreen:): Take frame_resize_pixelwise into account when 4064 setting resize increments (Bug#18435). 4065 40662014-09-15 Eli Zaretskii <eliz@gnu.org> 4067 4068 * xdisp.c (pos_visible_p): Properly save and restore the iterator 4069 state around the call to line_bottom, since it can move the 4070 iterator to another screen line. This fixes off-by-one errors in 4071 the reported row in some rare cases. 4072 40732014-09-14 Jan Djärv <jan.h.d@swipnet.se> 4074 4075 * callproc.c (init_callproc): Fix bug introduced at 4076 2014-09-07 (Bug#18474). 4077 40782014-09-13 Dmitry Antipov <dmantipov@yandex.ru> 4079 4080 Prefer ptrdiff_t to int and avoid integer overflows. 4081 * fileio.c (make_temp_name): 4082 * font.c (font_parse_family_registry): Avoid integer 4083 overflow on string size calculation. 4084 * data.c (Faset): Likewise for byte index. 4085 40862014-09-12 Detlev Zundel <dzu@member.fsf.org> 4087 4088 * buffer.c (syms_of_buffer): DEFSYM Qchoice (Bug#18337). 4089 40902014-09-11 Dmitry Antipov <dmantipov@yandex.ru> 4091 4092 * lisp.h (make_local_string): Nitpick indent. 4093 * print.c (Fprin1_to_string): Remove unused GCPROs. 4094 4095 More debugging aids around GCPROs. 4096 * lisp.h (struct gcpro) [DEBUG_GCPRO]: Add extra members. 4097 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, GCPRO7): 4098 Minor restyle. If DEBUG_GCPRO, initialize extra fields. 4099 4100 * lread.c (readevalloop_eager_expand_eval): Add GCPRO and fix 4101 bootstrap broken if GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE. 4102 4103 Remove redundant GCPROs around Ffuncall and Fapply calls. 4104 This is safe because Ffuncall protects all of its arguments by itself. 4105 * charset.c (map_charset_for_dump): Remove redundant GCPRO. 4106 * eval.c (Fapply, apply1, call0, call1, call2, call3, call4, call5) 4107 (call6, call7): Likewise. Use compound literals where applicable. 4108 (run_hook_with_args_2): Use compound literal. 4109 41102014-09-11 Paul Eggert <eggert@cs.ucla.edu> 4111 4112 Pacify --enable-gcc-warnings when no window system is used. 4113 These warnings found that subscript error, so they seem worthwhile. 4114 * composite.c (char_composable_p): Simplify a bit. 4115 * frame.c (x_set_frame_parameters): Add an IF_LINT. 4116 * frame.c (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): 4117 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS): 4118 * window.c (set_window_scroll_bars): 4119 Use USE_HORIZONTAL_SCROLL_BARS for simplicity. 4120 * frame.h [! USE_HORIZONTAL_SCROLL_BARS]: 4121 Ignore -Wsuggest-attribute=const. 4122 * window.h (USE_HORIZONTAL_SCROLL_BARS): New macro. 4123 (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Use it. 4124 41252014-09-10 Paul Eggert <eggert@penguin.cs.ucla.edu> 4126 4127 * charset.c (Fget_unused_iso_final_char): Fix subscript error. 4128 Use check_iso_charset_parameter instead of doing the checks by hand. 4129 (check_iso_charset_parameter): Move up. Check parameters a bit 4130 more carefully, and return true for 96-char sets. All callers changed. 4131 41322014-09-10 Paul Eggert <eggert@cs.ucla.edu> 4133 4134 Simplify lisp.h by removing the __COUNTER__ business. 4135 Reported by Dmitry Antipov in: 4136 https://lists.gnu.org/r/emacs-devel/2014-09/msg00220.html 4137 * lisp.h (make_local_vector, make_local_string) 4138 (build_local_string): Simplify by not bothering with __COUNTER__. 4139 The __COUNTER__ business wasn't working properly, and was needed 4140 only for hypothetical future expansion anyway. 4141 41422014-09-10 Alp Aker <alp.tekin.aker@gmail.com> 4143 4144 * nsterm.m (ns_draw_fringe_bitmap): Use the same logic as other 4145 terms to determine bitmap color. (Bug#18437) 4146 41472014-09-10 Eli Zaretskii <eliz@gnu.org> 4148 4149 * w32.c (sys_write): Use SAFE_NALLOCA for the NL -> CRLF 4150 translation buffer. 4151 41522014-09-10 Paul Eggert <eggert@cs.ucla.edu> 4153 4154 * xterm.c (handle_one_xevent): Add braces to pacify gcc -Wall. 4155 41562014-09-10 Jan Djärv <jan.h.d@swipnet.se> 4157 4158 * xterm.c (handle_one_xevent): Detect iconified by looking at 4159 _NET_WM_STATE_HIDDEN. 4160 41612014-09-10 Paul Eggert <eggert@cs.ucla.edu> 4162 4163 * lisp.h (DEFINE_GDB_SYMBOL_ENUM): Remove. 4164 These can generate a constant with the correct value but the wrong 4165 width, which doesn't work as a printf argument. All uses removed. 4166 Reported by Dmitry Antipov in: 4167 https://lists.gnu.org/r/emacs-devel/2014-09/msg00213.html 4168 (ENUMABLE): Remove; no longer needed. 4169 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val): 4170 Remove; no longer needed because of the above change. 4171 Each definiens moved to the only use. 4172 4173 Improve the experimental local and scoped allocation. 4174 * alloc.c (local_string_init, local_vector_init): 4175 New functions, defined if USE_LOCAL_ALLOCATORS. 4176 Mostly, these are moved here from lisp.h, as it's not 4177 clear it's worth making them inline. 4178 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false. 4179 (GCALIGNED): Depend on HAVE_STRUCT_ATTRIBUTE_ALIGNED and 4180 USE_STACK_LISP_OBJECTS, not on a laundry list. 4181 (local_string_init, local_vector_init): New decls. 4182 (union Aligned_Cons): New type. 4183 (scoped_cons): Use it. Give up on the char trick, as it's a too 4184 much of a maintenance hassle; if someone wants this speedup 4185 they'll just need to convince their compiler to align properly. 4186 Conversely, use the speedup if struct Lisp_Cons happens to 4187 be aligned even without a directive. Better yet, help it along 4188 by using union Aligned_Cons rather than struct Lisp_Cons. 4189 (pointer_valid_for_lisp_object): Remove. This check is not 4190 necessary, since make_lisp_ptr is already doing it. All uses removed. 4191 (local_vector_init, local_string_init): Move to alloc.c. 4192 (build_local_vector): Remove this awkward macro, replacing with ... 4193 (make_local_vector): New macro, which acts more like a function. 4194 Use statement expressions and use __COUNTER__ to avoid macro 4195 capture. Fall back on functions if these features are not supported. 4196 (build_local_string, make_local_string): Likewise. 4197 41982014-09-09 Dmitry Antipov <dmantipov@yandex.ru> 4199 4200 * xterm.c (x_term_init): Consolidate duplicated code. 4201 [USE_LUCID]: Revert 2014-04-02 change (Bug#18403). Add comment. 4202 (x_delete_terminal): Do not close X connection fd (Bug#18403). 4203 Add eassert and mark dpyinfo as dead only if it was alive. 4204 4205 Add macros to allocate temporary Lisp objects with alloca. 4206 Respect MAX_ALLOCA and fall back to regular GC for large objects. 4207 * character.h (parse_str_as_multibyte): Move prototype to ... 4208 * lisp.h (parse_str_as_multibyte): ... here. 4209 (struct Lisp_Cons): Add GCALIGNED attribute if supported. 4210 (scoped_cons, scoped_list2, build_local_vector, build_local_string): 4211 New macros. 4212 (scoped_cons_init, pointer_valid_for_lisp_object, local_vector_init) 4213 (local_string_init): New functions. 4214 * alloc.c (verify_alloca) [ENABLE_CHECKING]: New function. 4215 (init_alloc_once): Call it. 4216 4217 Cleanup last change and make all new stuff conditional. 4218 * lisp.h (build_local_string): Rename to ... 4219 (make_local_string): ... this macro. 4220 (build_local_string, scoped_list1, scoped_list3): New macros. 4221 (toplevel) [USE_STACK_LISP_OBJECTS]: Define all new macros 4222 and functions as such, use regular fallbacks otherwise. 4223 * alloc.c (verify_alloca) [USE_STACK_LISP_OBJECTS]: Define 4224 conditionally. 4225 42262014-09-08 Eli Zaretskii <eliz@gnu.org> 4227 4228 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero, 4229 always make sure the marginal areas of the row are in sync with 4230 what the window wants. (Bug#18419) 4231 4232 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an 4233 existing binding of a variable, to avoid silently aborting 4234 commands that use specbind. (Bug#18331) 4235 42362014-09-07 Paul Eggert <eggert@cs.ucla.edu> 4237 4238 Fix bug uncovered by changing alloca to auto buffer (Bug#18410). 4239 * coding.c (growable_destination): New function. 4240 (produce_chars): Use it for sanity checks. Do not fiddle with 4241 dst_end if the source and destination are both nil, as it's 4242 the caller's responsibility to avoid overlap. 4243 * keyboard.c (read_decoded_event_from_main_queue): 4244 The destination must be MAX_MULTIBYTE_LENGTH times the max source 4245 length, not 4 times, to prevent decode_coding_c_string from trying 4246 to reallocate a destination. This removes the need for the FIXME. 4247 4248 * callproc.c (exec_failed) [DOS_NT]: Define a dummy. 4249 All callers simplified. Add a comment about exec_failed, vfork, 4250 and alloca. 4251 4252 Adjust drag-and-drop fix when window is above top (Bug#18303). 4253 * xselect.c (x_fill_property_data): Don't let sign bit of negative 4254 XCDR bleed into XCAR's encoded value. Improve checks for 4255 out-of-range data while we're at it. 4256 42572014-09-07 Jan Djärv <jan.h.d@swipnet.se> 4258 4259 * xselect.c (x_fill_property_data): Handle negative XCDR when data 4260 is CONSP (Bug#18303). 4261 42622014-09-07 Eli Zaretskii <eliz@gnu.org> 4263 4264 * callproc.c (child_setup) [WINDOWSNT]: Don't call exec_failed if 4265 'alloca' gets passed arguments larger than MAX_ALLOCA. 4266 4267 * font.c (MAX): Define if not defined elsewhere. 4268 42692014-09-07 Paul Eggert <eggert@cs.ucla.edu> 4270 4271 * keyboard.c (read_decoded_event_from_main_queue): Reinstitute alloca 4272 here for destination buffer, to work around what appears to be a 4273 bug in decode_coding_c_string when the source and destination are 4274 both C strings. 4275 4276 Use SAFE_ALLOCA etc. to avoid unbounded stack allocation (Bug#18410). 4277 This follows up on the recent thread in emacs-devel on alloca; see: 4278 https://lists.gnu.org/r/emacs-devel/2014-09/msg00042.html 4279 This patch also cleans up alloca-related glitches noted while 4280 examining the code looking for unbounded alloca. 4281 * alloc.c (listn): 4282 * callproc.c (init_callproc): 4283 Rewrite to avoid need for alloca. 4284 * buffer.c (mouse_face_overlay_overlaps) 4285 (report_overlay_modification): 4286 * buffer.h (GET_OVERLAYS_AT): 4287 * coding.c (make_subsidiaries): 4288 * doc.c (Fsnarf_documentation): 4289 * editfns.c (Fuser_full_name): 4290 * fileio.c (Ffile_name_directory, Fexpand_file_name) 4291 (search_embedded_absfilename, Fsubstitute_in_file_name): 4292 * fns.c (Fmake_hash_table): 4293 * font.c (font_vconcat_entity_vectors, font_update_drivers): 4294 * fontset.c (fontset_pattern_regexp, Ffontset_info): 4295 * frame.c (Fmake_terminal_frame, x_set_frame_parameters) 4296 (xrdb_get_resource, x_get_resource_string): 4297 * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf): 4298 * ftxfont.c (ftxfont_draw): 4299 * image.c (xbm_load, xpm_load, jpeg_load_body): 4300 * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items) 4301 4302 * keymap.c (Fdescribe_buffer_bindings, describe_map): 4303 * lread.c (openp): 4304 * menu.c (digest_single_submenu, find_and_call_menu_selection) 4305 (find_and_return_menu_selection): 4306 * print.c (PRINTFINISH): 4307 * process.c (Fformat_network_address): 4308 * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1): 4309 * search.c (search_buffer, Fmatch_data, Fregexp_quote): 4310 * sound.c (wav_play, au_play): 4311 * syntax.c (skip_chars): 4312 * term.c (tty_menu_activate, tty_menu_show): 4313 * textprop.c (get_char_property_and_overlay): 4314 * window.c (Fset_window_configuration): 4315 * xdisp.c (safe__call, next_overlay_change, vmessage) 4316 (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight): 4317 * xfaces.c (face_at_buffer_position): 4318 * xmenu.c (x_menu_show): 4319 Use SAFE_ALLOCA etc. instead of plain alloca, since the 4320 allocation size isn't bounded. 4321 * callint.c (Fcall_interactively): Redo memory_full check 4322 so that it can be done at compile-time on some platforms. 4323 * coding.c (MAX_LOOKUP_MAX): New constant. 4324 (get_translation_table): Use it. 4325 * callproc.c (call_process): Use SAFE_NALLOCA instead of 4326 SAFE_ALLOCA, to catch integer overflows on size calculation. 4327 (exec_failed) [!DOS_NT]: New function. 4328 (child_setup) [!DOS_NT]: Use it. 4329 * editfns.c (Ftranspose_regions): 4330 Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'. 4331 * editfns.c (check_translation): 4332 Allocate larger buffers on the heap. 4333 * eval.c (internal_lisp_condition_case): 4334 Check for MAX_ALLOCA overflow. 4335 * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector. 4336 (Fbase64_encode_region, Fbase64_decode_region): 4337 Avoid unnecessary calls to SAFE_FREE before 'error'. 4338 * buffer.c (mouse_face_overlay_overlaps): 4339 * editfns.c (Fget_pos_property, check_translation): 4340 * eval.c (Ffuncall): 4341 * font.c (font_unparse_xlfd, font_find_for_lface): 4342 * ftfont.c (ftfont_drive_otf): 4343 * keyboard.c (echo_add_key, read_decoded_event_from_main_queue) 4344 (menu_bar_items, tool_bar_items): 4345 * sound.c (Fplay_sound_internal): 4346 * xdisp.c (load_overlay_strings, dump_glyph_row): 4347 Use an ordinary auto buffer rather than alloca, since the 4348 allocation size is fixed and small. 4349 * ftfont.c: Include <c-strcase.h>. 4350 (matching_prefix): New function. 4351 (get_adstyle_property): Use it, to avoid need for alloca. 4352 * keyboard.c (echo_add_key): 4353 * keymap.c (describe_map): Use ptrdiff_t, not int. 4354 * keyboard.c (echo_add_key): Prefer sizeof to strlen. 4355 * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS, 4356 when counting bytes. 4357 * lisp.h (xlispstrdupa): Remove, replacing with ... 4358 (SAFE_ALLOCA_STRING): ... new macro with different API. 4359 This fixes a portability problem, namely, alloca result 4360 passed to another function. All uses changed. 4361 (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA, 4362 not MAX_ALLOCA - 1. 4363 * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE) 4364 (REGEX_ALLOCATE): New macros. 4365 (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK) 4366 (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal): 4367 Use them. 4368 * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it 4369 by hand. 4370 (decode_mode_spec_coding): Store directly into buf rather than 4371 into an alloca temporary and copying the temporary to the buf. 4372 43732014-09-06 Eli Zaretskii <eliz@gnu.org> 4374 4375 * Makefile.in (EMACS_HEAPSIZE): Remove, no longer used. (Bug#18416) 4376 43772014-09-04 Jan D <jan.h.d@swipnet.se> 4378 4379 * xterm.c (x_term_init): Don't call x_session_initialize if running 4380 as a daemon (Bug#18375). 4381 4382 * xsmfns.c: Initialize ice_fd. 4383 43842014-09-04 Paul Eggert <eggert@cs.ucla.edu> 4385 4386 Less chatter in 'make' output. 4387 * Makefile.in (AM_V_GEN, am__v_GEN_, am__v_GEN_0, am__v_GEN_1, AM_V_at) 4388 (am__v_at_, am__v_at_0, am__v_at_1): New macros, taken from Automake. 4389 ($(etc)/DOC, buildobj.h, gl-stamp): Use them. 4390 43912014-09-03 Martin Rudalics <rudalics@gmx.at> 4392 4393 * buffer.c (scroll-bar-height): Fix typo in doc-string. 4394 * frame.c (Vdefault_frame_horizontal_scroll_bars): 4395 Remove variable. 4396 * nsfns.m (Fx_create_frame): 4397 * w32fns.c (Fx_create_frame): 4398 * xfns.c (Fx_create_frame): Default horizontal scroll bars to 4399 nil. 4400 44012014-09-03 Eli Zaretskii <eliz@gnu.org> 4402 4403 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in 4404 the reported row in the case of a window with a header line, by 4405 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org 4406 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384) 4407 44082014-09-03 Paul Eggert <eggert@cs.ucla.edu> 4409 4410 * eval.c (internal_lisp_condition_case): Don't overrun the stack 4411 when configured --with-wide-int on typical 32-bit platforms. 4412 44132014-09-03 Eli Zaretskii <eliz@gnu.org> 4414 4415 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also 4416 when HPOS is negative, for the benefit of R2L glyph rows whose 4417 newline overflows into the fringe. 4418 44192014-09-03 Ken Brown <kbrown@cornell.edu> 4420 4421 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define. (Bug#18366) 4422 44232014-09-02 Paul Eggert <eggert@cs.ucla.edu> 4424 4425 Minor cleanup of recent strlen-avoiding patch. 4426 * fileio.c (CHECK_LENGTH): Remove. 4427 Rewrite callers so that they don't need it. 4428 (Fexpand_file_name) [DOS_NT]: Fix a case where directory length 4429 variable wasn't set. 4430 44312014-09-02 Dmitry Antipov <dmantipov@yandex.ru> 4432 4433 * fileio.c (CHECK_LENGTH): New macro. 4434 (Fexpand_file_name): Use it and get rid of a few more calls 4435 to strlen and strcat. 4436 * callproc.c (egetenv_internal): Add arg and rename from egetenv ... 4437 * lisp.h (egetenv): ... because of a new inline function used to 4438 avoid calls to strlen for a compile-time constants. 4439 4440 * buffer.h (decode_buffer): New function. 4441 * buffer.c (Fbuffer_name, Fbuffer_file_name, Fbuffer_base_buffer) 4442 (Fbuffer_local_variables, Fbuffer_modified_p, Fbuffer_modified_tick) 4443 (Fbuffer_chars_modified_tick, Fdelete_all_overlays): 4444 * data.c (Flocal_variables_p): 4445 * fileio.c (Fverify_visited_file_modtime): 4446 * marker.c (live_buffer): Use it. 4447 44482014-09-01 Dmitry Antipov <dmantipov@yandex.ru> 4449 4450 Avoid extra calls to strlen in filesystem I/O routines. 4451 * fileio.c (Fexpand_file_name): Avoid calls to strlen if 4452 the length of 'newdir' is known or may be precalculated. 4453 (file_accessible_directory_p): Prefer to pass Lisp_Object, 4454 not 'char *', and so use precalculated length. 4455 (Ffile_accessible_directory_p): 4456 * callproc.c (encode_current_directory, init_callproc): 4457 * charset.c (init_charset): 4458 * lread.c (load_path_check, load_path_default): Adjust users. 4459 * lisp.h (file_accessible_directory_p): Tweak prototype. 4460 44612014-09-01 Eli Zaretskii <eliz@gnu.org> 4462 4463 * w32proc.c (w32_compare_strings): Support "C" and "POSIX" 4464 locales. 4465 44662014-09-01 Paul Eggert <eggert@cs.ucla.edu> 4467 4468 --enable-silent-rules now suppresses more chatter. 4469 * Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_CC, am__v_CC_) 4470 (am__v_CC_0, am__v_CC_1, AM_V_CCLD, am__v_CCLD_, am__v_CCLD_0) 4471 (am__v_CCLD_1): New macros, taken from Automake. 4472 (.c.o, .m.o, temacs$(EXEEXT)): Use them. 4473 4474 Clean up extern decls a bit. 4475 * bytecode.c: Include blockinput.h and keyboard.h rather 4476 than rolling their APIs by hand. 4477 * emacs.c: Include regex.h and rely on its and lisp.h's API 4478 rather than rolling them by hand. 4479 * lastfile.c: Include lisp.h, to check this file's API. 4480 * lisp.h (lisp_eval_depth, my_edata, my_endbss, my_endbss_static): 4481 New decls. 4482 * regex.h (re_max_failures): New decl. 4483 * unexcw.c, unexmacosx.c, unexw32.c: 4484 Rely on lisp.h's API rather than rolling it by hand. 4485 * vm-limit.c (__after_morecore_hook, __morecore, real_morecore): 4486 Declare at top level, to pacify GCC -Wnested-externs. 4487 44882014-08-31 Eli Zaretskii <eliz@gnu.org> 4489 4490 * xdisp.c (get_glyph_string_clip_rects): Don't let the width of a 4491 clipping rectangle become negative (i.e. large positive, since 4492 it's an unsigned data type). This can happen in R2L hscrolled 4493 glyph rows, and caused us to draw the cursor glyph on the fringe. 4494 For the details, see 4495 https://lists.gnu.org/r/emacs-devel/2014-08/msg00543.html. 4496 44972014-08-31 Ken Brown <kbrown@cornell.edu> 4498 4499 * gmalloc.c: Don't include <stdlib.h>. Declare system malloc and 4500 friends before defining hybrid_malloc and friends if HYBRID_MALLOC 4501 is defined. (Bug#18368) 4502 45032014-08-30 Paul Eggert <eggert@cs.ucla.edu> 4504 4505 Vector-sorting fixes (Bug#18361). 4506 It's not safe to call qsort or qsort_r, since they have undefined 4507 behavior if the user-specified predicate is not a total order. 4508 Also, watch out for garbage-collection while sorting vectors. 4509 * fns.c: Include <vla.h>. 4510 (sort_vector_predicate) [!HAVE_QSORT_R]: Remove. 4511 (sort_vector_compare): Remove, replacing with .... 4512 (inorder, merge_vectors, sort_vector_inplace, sort_vector_copy): 4513 ... these new functions. 4514 (sort_vector): Rewrite to use the new functions. 4515 GCPRO locals, since the predicate can invoke the GC. 4516 Since it's in-place return void; caller changed. 4517 (merge): Use 'inorder', for clarity. 4518 4519 * sysdep.c (str_collate): Clear errno just before wcscoll(_l). 4520 One can't hoist this out of the 'if', because intervening calls to 4521 newlocale, twolower, etc. can change errno. 4522 45232014-08-30 Eli Zaretskii <eliz@gnu.org> 4524 4525 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the 4526 wording of the error messages. 4527 (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings 4528 sets errno. 4529 4530 * w32proc.c (get_lcid_callback): Accept locale specifications 4531 without the country part, as in "enu" vs "enu_USA". 4532 (w32_compare_strings): Signal an error if a locale was specified, 4533 but couldn't be translated into a valid LCID. 4534 45352014-08-29 Michael Albinus <michael.albinus@gmx.de> 4536 4537 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Move up setting errno. 4538 45392014-08-29 Paul Eggert <eggert@cs.ucla.edu> 4540 4541 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Do not look at 4542 errno after towlower_l. errno's value is not specified after 4543 towlower_l. Instead, assume that towlower_l returns its argument 4544 on failure, which is portable in practice. 4545 45462014-08-29 Eli Zaretskii <eliz@gnu.org> 4547 4548 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): Doc fix. 4549 4550 * w32proc.c (w32_compare_strings): Accept additional argument 4551 IGNORE_CASE. Set up the flags for CompareStringW to ignore case 4552 if requested. If w32-collate-ignore-punctuation is non-nil, add 4553 NORM_IGNORESYMBOLS to the flags. 4554 (LINGUISTIC_IGNORECASE): Define if not already defined. 4555 (syms_of_ntproc) <Vw32_collate_ignore_punctuation>: New variable. 4556 4557 * sysdep.c (str_collate) [WINDOWSNT]: Adapt to the interface 4558 change. 4559 45602014-08-29 Michael Albinus <michael.albinus@gmx.de> 4561 4562 * sysdep.c (LC_CTYPE, LC_CTYPE_MASK, towlower_l): 4563 Define substitutes for platforms that lack them. 4564 (str_collate): Add arguments locale and ignore_case. 4565 4566 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): 4567 Add optional arguments LOCALE and IGNORE-CASE. 4568 4569 * lisp.h (str_collate): Adapt argument list. 4570 45712014-08-29 Dmitry Antipov <dmantipov@yandex.ru> 4572 4573 Add vectors support to Fsort. 4574 * fns.c (sort_vector, sort_vector_compare): New functions. 4575 (sort_list): Likewise, refactored out of ... 4576 (Fsort): ... adjusted user. Mention vectors in docstring. 4577 (sort_vector_predicate) [!HAVE_QSORT_R]: New variable. 4578 * alloc.c (make_save_int_obj): New function. 4579 * lisp.h (enum Lisp_Save_Type): New member SAVE_TYPE_INT_OBJ. 4580 (make_save_int_obj): Add prototype. 4581 4582 Fix last change to support Darwin/OSX and FreeBSD (Bug#18354). 4583 * sysdep.c (sort_vector_compare) [DARWIN_OS || __FreeBSD__]: 4584 Conditionally define to match system's qsort_r signature. 4585 (sort_vector) [DARWIN_OS || __FreeBSD__]: Likewise in call to qsort_r. 4586 45872014-08-28 Ken Brown <kbrown@cornell.edu> 4588 4589 Add support for HYBRID_MALLOC, allowing the use of gmalloc before 4590 dumping and the system malloc after dumping. (Bug#18222) 4591 4592 * conf_post.h (malloc, realloc, calloc, free) [HYBRID_MALLOC]: 4593 Define as macros, expanding to hybrid_malloc, etc. 4594 (HYBRID_GET_CURRENT_DIR_NAME): New macro. 4595 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Define as 4596 macro. 4597 * gmalloc.c: Set up the infrastructure for HYBRID_MALLOC, with a 4598 full implementation on Cygwin. Remove Cygwin-specific code that 4599 is no longer needed. 4600 (malloc, realloc, calloc, free, aligned_alloc) [HYBRID_MALLOC]: 4601 Redefine as macros expanding to gmalloc, grealloc, etc. 4602 (DUMPED, ALLOCATED_BEFORE_DUMPING) [CYGWIN]: New macros. 4603 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Undefine. 4604 (USE_PTHREAD, posix_memalign) [HYBRID_MALLOC]: Don't define. 4605 (hybrid_malloc, hybrid_calloc, hybrid_free, hybrid_realloc) 4606 [HYBRID_MALLOC]: 4607 (hybrid_get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: 4608 (hybrid_aligned_alloc) [HYBRID_MALLOC && (HAVE_ALIGNED_ALLOC || 4609 HAVE_POSIX_MEMALIGN)]: New functions. 4610 * alloc.c (aligned_alloc) [HYBRID_MALLOC && (ALIGNED_ALLOC || 4611 HAVE_POSIX_MEMALIGN)]: Define as macro expanding to 4612 hybrid_aligned_alloc; declare. 4613 (USE_ALIGNED_ALLOC) [HYBRID_MALLOC && (ALIGNED_ALLOC || 4614 HAVE_POSIX_MEMALIGN)]: Define. 4615 (refill_memory_reserve) [HYBRID_MALLOC]: Do nothing. 4616 * sysdep.c (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: 4617 Define as macro, expanding to gget_current_dir_name, and define 4618 the latter. 4619 * emacs.c (main) [HYBRID_MALLOC]: Don't call memory_warnings() or 4620 malloc_enable_thread(). Don't initialize malloc. 4621 * lisp.h (NONPOINTER_BITS) [CYGWIN]: Define (because GNU_MALLOC is 4622 no longer defined on Cygwin). 4623 (refill_memory_reserve) [HYBRID_MALLOC]: Don't declare. 4624 * sheap.c (bss_sbrk_buffer_end): New variable. 4625 * unexcw.c (__malloc_initialized): Remove variable. 4626 * ralloc.c: Throughout, treat HYBRID_MALLOC the same as 4627 SYSTEM_MALLOC. 4628 * xdisp.c (decode_mode_spec) [HYBRID_MALLOC]: Don't check 4629 Vmemory_full. 4630 46312014-08-28 Martin Rudalics <rudalics@gmx.at> 4632 4633 * w32term.c (w32_horizontal_scroll_bar_handle_click): 4634 In `event->y' return entire range (the size of the scroll bar minus 4635 that of the thumb). 4636 * xterm.c (xm_scroll_callback, xaw_jump_callback): In `whole' 4637 return entire range (the scaled size of the scroll bar minus 4638 that of the slider). In `portion' return the scaled position of 4639 the slider. 4640 (xaw_jump_callback): Restore part of code for vertical scroll 4641 bar broken in change from 2014-07-27. 4642 (xaw_scroll_callback): Provide incremental scrolling with 4643 horizontal scroll bars. 4644 46452014-08-28 Eli Zaretskii <eliz@gnu.org> 4646 4647 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define. 4648 4649 * indent.c (Fvertical_motion): Fix vertical motion up through a 4650 display property after a newline. (Bug#18276) 4651 4652 * xdisp.c (display_line): Don't assume that the call to 4653 reseat_at_next_visible_line_start ends up at a character 4654 immediately following the newline on the previous line. 4655 Avoids setting the ends_at_zv_p flag on screen lines that are not at or 4656 beyond ZV, which causes infloop in redisplay. For the details, see 4657 https://lists.gnu.org/r/emacs-devel/2014-08/msg00368.html. 4658 4659 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X 4660 coordinate for hscrolled R2L screen lines. (Bug#18277) 4661 46622014-08-28 Paul Eggert <eggert@cs.ucla.edu> 4663 4664 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults 4665 (Bug#18051). 4666 46672014-08-27 Eli Zaretskii <eliz@gnu.org> 4668 4669 * syntax.c (scan_lists): Don't examine positions before BEGV. 4670 (Bug#18339) 4671 46722014-08-27 Paul Eggert <eggert@cs.ucla.edu> 4673 4674 Improve robustness of new string-collation code (Bug#18051). 4675 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t) 4676 (newlocale, wcscoll_l): Define substitutes for platforms that 4677 lack them, so as to simplify the mainline code. 4678 (str_collate): Simplify the code by assuming the above definitions. 4679 Use wcscoll_l, not uselocale, as uselocale is too fragile. 4680 For example, the old version left the Emacs in the wrong locale if 4681 wcscoll reported an error. Use 'int', not ptrdiff_t, for the int 4682 result. Report an error if newlocale fails. 4683 46842014-08-27 Michael Albinus <michael.albinus@gmx.de> 4685 4686 * lisp.h (str_collate): 4687 * sysdep.c (str_collate): Return int. 4688 (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll. 4689 46902014-08-27 Dmitry Antipov <dmantipov@yandex.ru> 4691 4692 Fix some glitches in previous change. 4693 * sysdep.c (stack_direction): Replace stack_grows_down 4694 to simplify calculation of stack boundaries. 4695 (handle_sigsegv): Check whether we really crash somewhere near 4696 to stack boundary, and handle fatal signal as usual if not. 4697 (init_sigsegv): Adjust accordingly. 4698 * keyboard.c (Vtop_level_message): Rename to 4699 Vinternal__top_level_message, as suggested by Stefan Monnier in 4700 https://lists.gnu.org/r/emacs-devel/2014-08/msg00493.html 4701 All related users changed. 4702 47032014-08-26 Dmitry Antipov <dmantipov@yandex.ru> 4704 4705 Handle C stack overflow caused by too nested Lisp evaluation. 4706 * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare 4707 siglongjmp point to transfer control from SIGSEGV handler. 4708 * keyboard.c (return_to_command_loop, recover_top_level_message) 4709 [HAVE_STACK_OVERFLOW_HANDLING]: New variables. 4710 (regular_top_level_message): New variable. 4711 (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local 4712 exit from SIGSEGV handler and adjust message displayed by Vtop_level 4713 if appropriate. 4714 (syms_of_keyboard): DEFVAR Vtop_level_message and initialize 4715 new variables described above. 4716 * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such. 4717 (stack_grows_down, sigsegv_stack, handle_sigsegv) 4718 [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function. 4719 (init_sigsegv): New function. 4720 (init_signals): Use it. 4721 47222014-08-25 Ken Brown <kbrown@cornell.edu> 4723 4724 * emacs.c (main): Remove use of obsolete macro 4725 G_SLICE_ALWAYS_MALLOC. 4726 47272014-08-25 Eli Zaretskii <eliz@gnu.org> 4728 4729 Implement locale-sensitive string collation for MS-Windows. 4730 * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings): 4731 New functions. (Bug#18051) 4732 4733 * w32.h (w32_compare_strings): Add prototype. 4734 4735 * w32.c <g_b_init_compare_string_w>: New global flag. 4736 (globals_of_w32): Initialize it. 4737 4738 * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows. 4739 4740 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp) 4741 [WINDOWSNT]: Call str_collate on MS-Windows. 4742 47432014-08-25 Dmitry Antipov <dmantipov@yandex.ru> 4744 4745 One more minor cleanup of font subsystem. 4746 * font.h (struct font_driver): Convert text_extents to 4747 return void because returned value is never actually used. 4748 * macfont.m (macfont_text_extents): 4749 * w32font.c (w32font_text_extents): 4750 * xftfont.c (xftfont_text_extents): Adjust to return void 4751 and assume that 'metrics' argument is always non-NULL. 4752 * ftfont.c (ftfont_text_extents): 4753 * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset. 4754 47552014-08-25 Paul Eggert <eggert@cs.ucla.edu> 4756 4757 Minor cleanups of str_collate fix (Bug#18051). 4758 * fns.c (str_collate): Move decl from here ... 4759 * lisp.h (str_collate): ... to here. 4760 * sysdep.c (str_collate): Prune away some of the forest of ifdefs. 4761 Remove unnecessary casts. Use SAFE_NALLOCA to avoid 4762 potential problems with integer overflow. Don't assume 4763 setlocale succeeds. Remove unnecessary test before restoring 4764 locale via setlocale, and free the copied setlocale string 4765 when done with it. 4766 47672014-08-24 Michael Albinus <michael.albinus@gmx.de> 4768 4769 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs. 4770 4771 * sysdep.c (str_collate): New function. (Bug#18051) 4772 47732014-08-23 Karol Ostrovsky <karol.ostrovsky@gmail.com> (tiny change) 4774 4775 * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs 4776 if the initial "rm -f" fails. This is for MinGW builds, where 4777 MS-Windows will not allow deleting the executable file of a 4778 running program. 4779 47802014-08-20 Eli Zaretskii <eliz@gnu.org> 4781 4782 * w32term.c (w32_scroll_bar_handle_click) 4783 (w32_horizontal_scroll_bar_handle_click) 4784 (x_scroll_bar_report_motion) 4785 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and 4786 SB_THUMBTRACK, use the 32-bit position information returned by 4787 GetScrollInfo, not the 16-bit information returned in the Windows 4788 message sent to us. 4789 47902014-08-19 Eli Zaretskii <eliz@gnu.org> 4791 4792 * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the 4793 second coordinate ('y') reported for dragging the horizontal 4794 scroll bar thumb. 4795 47962014-08-19 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 4797 4798 * xdisp.c (erase_phys_cursor): Fix confusion between window-relative 4799 and text area-relative x-coordinates. 4800 48012014-08-17 Eli Zaretskii <eliz@gnu.org> 4802 4803 Avoid overwriting the reversed_p flags in the glyph matrices when 4804 init_iterator or start_display are called. 4805 * xdisp.c (init_iterator): Don't initialize the reversed_p flag of 4806 the glyph row here. 4807 (tool_bar_height, redisplay_tool_bar, try_window) 4808 (try_window_reusing_current_matrix, try_window_id) 4809 (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the 4810 reversed_p flag of the iterator's glyph row where the glyph row 4811 is going to be redrawn. 4812 48132014-08-16 Paul Eggert <eggert@cs.ucla.edu> 4814 4815 * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local. 4816 48172014-08-16 Martin Rudalics <rudalics@gmx.at> 4818 4819 * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part 4820 of emacs_event return length from si.nPage to si.nMax. 4821 * xdisp.c (set_horizontal_scroll_bar): For right-to-left text 4822 interchange start and end of thumb. 4823 48242014-08-15 Ken Brown <kbrown@cornell.edu> 4825 4826 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use 4827 ERRORCHECK mutexes. (Bug#18222) 4828 48292014-08-12 Martin Rudalics <rudalics@gmx.at> 4830 4831 * frame.c (set_menu_bar_lines_1): Remove. 4832 (set_menu_bar_lines): Call change_frame_size instead of 4833 set_menu_bar_lines_1. 4834 48352014-08-11 Jan Djärv <jan.h.d@swipnet.se> 4836 4837 * nsfns.m (Fx_create_frame): Call adjust_frame_size, 4838 set f->official. 4839 48402014-08-11 Glenn Morris <rgm@gnu.org> 4841 4842 * fileio.c: Revert 2013-01-31 change, which chose coding system for 4843 writing before backing up, since it causes a more serious problem 4844 than the one it solves. (Closes Bug#18141, reopens Bug#13522.) 4845 (choose_write_coding_system): No longer callable from Lisp. 4846 Move last piece back here from Fwrite_region. 4847 (Fwrite_region, syms_of_fileio): Update for above changes. 4848 48492014-08-11 Martin Rudalics <rudalics@gmx.at> 4850 4851 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194). 4852 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal) 4853 (Fwindow_new_pixel, Fset_window_new_pixel) 4854 (Fset_window_new_total, Fset_window_new_normal) 4855 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112). 4856 See also: 4857 https://lists.gnu.org/r/bug-gnu-emacs/2014-08/msg00287.html 4858 48592014-08-11 Eli Zaretskii <eliz@gnu.org> 4860 4861 * fontset.c (Finternal_char_font): Recompute basic faces if the 4862 frame's face cache was cleared. (Bug#18162) 4863 48642014-08-11 Dmitry Antipov <dmantipov@yandex.ru> 4865 4866 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180). 4867 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the 4868 base buffer's undo list. 4869 48702014-08-10 Reuben Thomas <rrt@sc3d.org> 4871 4872 Fix a couple of recent inadvertent breaks of the MSDOS port. 4873 * msdos.c: include required menu.h 4874 * term.c: set correct menu_show_hook on MSDOS. 4875 48762014-08-10 Martin Rudalics <rudalics@gmx.at> 4877 4878 Fix handling of menu bar line on TTY frames (Bug#18136) 4879 (Bug#18196). 4880 * dispnew.c (handle_window_change_signal): 4881 * keyboard.c (Fsuspend_emacs): Call change_frame_size with 4882 frame's menu bar lines subtracted from height. 4883 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY 4884 frames. 4885 (adjust_frame_size): Count in menu bar when setting FrameRows. 4886 (make_terminal_frame): When setting up the frame's lines and 4887 text height don't count in the menu bar. 4888 (Fmake_terminal_frame): Call adjust_frame_size with menu bar 4889 lines subtracted from height. 4890 (do_switch_frame): Set tty's FrameRows to number of total lines 4891 of frame. 4892 (Fframe_pixel_height, Fframe_pixel_width): If no window system 4893 is used, return total number of lines and columns. 4894 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead 4895 of FRAME_LINES. 4896 * term.c (OUTPUT, tty_set_terminal_modes) 4897 (tty_set_terminal_window, tty_set_scroll_region) 4898 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face) 4899 (tty_ins_del_lines, tty_menu_display, tty_menu_activate): 4900 Use FRAME_TOTAL_LINES instead of FRAME_LINES. 4901 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES. 4902 Call change_frame_size with frame's menu bar lines subtracted 4903 from height. 4904 * w32console.c (w32con_clear_to_end, w32con_clear_frame) 4905 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of 4906 FRAME_LINES. 4907 49082014-08-09 Reuben Thomas <rrt@sc3d.org> 4909 4910 * alloc.c (Fmemory_info): Remove a stray brace. 4911 4912 * process.c: Fix a comment typo. 4913 4914 * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02. 4915 49162014-08-09 Jan Djärv <jan.h.d@swipnet.se> 4917 4918 * widgetprv.h (EmacsFramePart): Remove font. 4919 4920 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs) 4921 (resources, setup_frame_cursor_bits): Remove unused variables and 4922 functions, esp. wrt. font (Bug#18227). 4923 49242014-08-07 Paul Eggert <eggert@cs.ucla.edu> 4925 4926 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691). 4927 49282014-08-07 Reuben Thomas <rrt@sc3d.org> 4929 4930 Refer to MS-DOS using the same name everywhere. 4931 4932 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous 4933 commit. 4934 * xfaces.c: ditto. 4935 49362014-08-05 Martin Rudalics <rudalics@gmx.at> 4937 4938 * w32term.c (w32_redeem_scroll_bar): 4939 * xterm.c (XTredeem_scroll_bar): Revert part of last change by 4940 not redeeming scroll bars that have been turned off. 4941 49422014-08-05 Dmitry Antipov <dmantipov@yandex.ru> 4943 4944 * keyboard.c (safe_run_hooks): Follow the convenient style to bind 4945 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See 4946 <https://lists.gnu.org/r/emacs-devel/2014-08/msg00077.html>. 4947 (safe_run_hook_funcall): Adjust accordingly. 4948 49492014-08-04 Martin Rudalics <rudalics@gmx.at> 4950 4951 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS): 4952 Condition correctly according to toolkit used. 4953 * frame.c (make_initial_frame, make_terminal_frame) 4954 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height) 4955 (Vdefault_frame_horizontal_scroll_bars): Correctly condition 4956 assignments according to presence of toolkit scrollbars. 4957 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): 4958 Condition correctly according to toolkit used. 4959 * window.c (set_window_scroll_bars): Set horizontal scroll bar 4960 only if toolkit supports it. 4961 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if 4962 present. 4963 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for 4964 non-toolkit builds. 4965 (XTredeem_scroll_bar): Always redeem scroll bar if present. 4966 49672014-08-04 Dmitry Antipov <dmantipov@yandex.ru> 4968 4969 * keyboard.c (safe_run_hook_funcall): Avoid consing around 4970 Vinhibit_quit and prefer internal_condition_case_n to pass args. 4971 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly. 4972 (safe_run_hooks): Remove comment which is not relevant any more. 4973 49742014-08-03 Paul Eggert <eggert@cs.ucla.edu> 4975 4976 Don't let big frames overrun the stack. 4977 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling): 4978 Use SAFE_NALLOCA, not alloca. 4979 4980 Fix bug with clang + directory_files_internal + GC (Bug#16986). 4981 * dired.c (directory_files_internal): Use a volatile variable 4982 to prevent the compiler from optimizing away all copies of a local. 4983 I wonder how many other GC-related bugs like this lurk elsewhere? 4984 4985 Avoid 100% CPU utilization on ssh session exit (Bug#17691). 4986 * xterm.h (struct x_display_info): New member 'connection'. 4987 * xterm.c (x_term_init, x_delete_terminal): Set and use it, 4988 so that x_delete_terminal has a file descriptor to pass to 4989 delete_keyboard_wait_descriptor. 4990 4991 Don't mishandle year-9999 dates (Bug#18176). 4992 * editfns.c (decode_time_components): Store an invalid timespec 4993 on overflow, instead of returning false, so that the caller can 4994 distinguish overflow from other errors. 4995 (lisp_time_argument, lisp_seconds_argument): If the time is out 4996 of range, signal a time overflow instead of an invalid time spec. 4997 * keyboard.c (decode_timer): Treat time overflow like other 4998 timespec errors. 4999 5000 Avoid undefined behavior with signed left shift. 5001 Caught by 'gcc -fsanitize=undefined'. 5002 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1): 5003 * dispnew.c (line_hash_code, scrolling): 5004 * scroll.c (calculate_scrolling, calculate_direct_scrolling): 5005 Use 'unsigned', not 'int', for line hashes. 5006 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes. 5007 50082014-08-02 Paul Eggert <eggert@cs.ucla.edu> 5009 5010 Make compare-strings more compatible with old behavior (Bug#17903). 5011 * fns.c (Fcompare_strings): Silently bring too-large ends into range. 5012 50132014-08-02 Jan Djärv <jan.h.d@swipnet.se> 5014 5015 * gtkutil.c (create_dialog): Force min spacing 10 between buttons. 5016 Don't add label between left and right buttons (Bug#18129). 5017 50182014-08-01 Paul Eggert <eggert@cs.ucla.edu> 5019 5020 Make functions static that no longer need to be extern. 5021 * frame.c, frame.h (set_menu_bar_lines): 5022 * keyboard.c (Qleftmost, Qrightmost): 5023 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines) 5024 (x_set_internal_border_width): 5025 Now static. 5026 50272014-08-01 Eli Zaretskii <eliz@gnu.org> 5028 5029 Fix display of R2L lines when the last character fits only partially. 5030 See https://lists.gnu.org/r/emacs-devel/2014-07/msg00476.html 5031 for the details. 5032 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an 5033 R2L row is visible only partially, give the row a negative x 5034 offset. 5035 (display_line): Fix the calculation of the glyph whose pixel width 5036 is used to decide whether the last produced glyph fits on the 5037 line. When the last glyph fits only partially, give the row a 5038 negative x offset. 5039 5040 Fix hscroll of R2L lines that begin with a TAB or another wide glyph. 5041 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the 5042 pixel width of the first glyph that is hscrolled from display. 5043 (display_line): In R2L glyph rows, don't give a negative offset to 5044 row->x when the first glyph begins before first_visible_x. 5045 5046 * xdisp.c (display_line): If called with iterator set up to write 5047 to a marginal area, delay the call to handle_line_prefix until we 5048 switch back to the text area. (Bug#18035) 5049 5050 * .gdbinit (xwindow): The members total_cols, total_lines, 5051 left_col, and top_line are C integers (and has been so for the 5052 last 1.5 years). 5053 50542014-08-01 Andreas Schwab <schwab@suse.de> 5055 5056 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and 5057 kbd_macro_end together with kbd_macro_buffer. (Bug#18140) 5058 50592014-08-01 Dmitry Antipov <dmantipov@yandex.ru> 5060 5061 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h. 5062 (timerfd_callback): Ignore weird events with no data. Add tight 5063 assertions and comments. 5064 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally 5065 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor. 5066 50672014-08-01 Paul Eggert <eggert@cs.ucla.edu> 5068 5069 * frame.c (x_set_frame_parameters): Fix typo in previous patch. 5070 I had confused && with ||. 5071 50722014-07-31 Paul Eggert <eggert@cs.ucla.edu> 5073 5074 Simplify timerfd configuration and fix some minor glitches. 5075 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC. 5076 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer): 5077 Fall back on timer_create if timerfd_create fails at runtime. 5078 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the 5079 kernel primitives to do resolution. All uses removed. 5080 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience. 5081 (turn_on_atimers): Clear timer_create-based timers too, 5082 for consistency. 5083 5084 * frame.c (x_set_frame_parameters): Don't use uninitialized locals. 5085 Without this change, the code can access the local variable 'width' 5086 even when it has not been initialized, and likewise for 'height'; 5087 in either case this leads to undefined behavior. 5088 50892014-07-30 Dmitry Antipov <dmantipov@yandex.ru> 5090 5091 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly 5092 necessary, put horizontal scroll bar resources as well. See 5093 <https://lists.gnu.org/r/emacs-devel/2014-07/msg00430.html>. 5094 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s. 5095 50962014-07-29 Dmitry Antipov <dmantipov@yandex.ru> 5097 5098 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar 5099 background value to match the resource of its vertical counterpart. 5100 51012014-07-29 Martin Rudalics <rudalics@gmx.at> 5102 5103 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of 5104 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138). 5105 51062014-07-28 Martin Rudalics <rudalics@gmx.at> 5107 5108 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24 5109 change that added the top margin height to the requested height 5110 and revert (undocumented) part of 2014-07-28 change that changed 5111 the logic of whether a size change occurred. 5112 51132014-07-28 Eli Zaretskii <eliz@gnu.org> 5114 5115 * .gdbinit (xwindow): The members total_cols, total_lines, 5116 left_col, and top_line are C integers (and has been so for the 5117 last 1.5 years). 5118 5119 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are 5120 now C integers. 5121 51222014-07-28 Dmitry Antipov <dmantipov@yandex.ru> 5123 5124 On GNU/Linux, use timerfd for asynchronous timers. 5125 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h. 5126 (toplevel): Rename alarm_timer_ok to special_timer_available. 5127 [HAVE_TIMERFD]: Declare timerfd. 5128 [HAVE_CLOCK_GETRES]: Declare resolution. 5129 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to 5130 system timer resolution. 5131 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime. 5132 (timerfd_callback) [HAVE_TIMERFD]: New function. 5133 (atimer_result, debug_timer_callback, Fdebug_timer_check) 5134 [ENABLE_CHECKING]: New function for the sake of automated tests. 5135 (init_atimer) [HAVE_TIMERFD]: Setup timerfd. 5136 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution. 5137 [ENABLE_CHECKING]: Defsubr test function. 5138 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype. 5139 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise. 5140 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function. 5141 5142 Fix --without-x build and pacify --enable-gcc-warnings. 5143 Problems reported in Bug#18122 and Bug#18124. 5144 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM. 5145 (frame_windows_min_size): Now static. 5146 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]: 5147 Define as no-op. 5148 (adjust_frame_size): Always declare prototype. 5149 5150 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in 5151 <https://lists.gnu.org/r/emacs-devel/2014-07/msg00370.html>. 5152 * atimer.c (timerfd_callback): Always read expiration data. 5153 Add comment. 5154 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer. 5155 * process.c (add_timer_wait_descriptor): Add timer descriptor 5156 to input_wait_mask and non_process_wait_mask as well. 5157 51582014-07-28 Paul Eggert <eggert@cs.ucla.edu> 5159 5160 * frame.c (x_set_frame_parameters): Don't use uninitialized locals. 5161 51622014-07-27 Jan Djärv <jan.h.d@swipnet.se> 5163 5164 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange): 5165 Reinstate code removed by the prevoius commit to this file. 5166 51672014-07-27 Martin Rudalics <rudalics@gmx.at> 5168 5169 * buffer.h (struct buffer): New fields scroll_bar_height and 5170 horizontal_scroll_bar_type. 5171 * buffer.c (bset_scroll_bar_height) 5172 (bset_horizontal_scroll_bar_type): New functions. 5173 (Fbuffer_swap_text): Handle old_pointm field. 5174 (init_buffer_once): Set defaults for scroll_bar_height and 5175 horizontal_scroll_bar_type. 5176 (syms_of_buffer): New variables scroll_bar_height and 5177 horizontal_scroll_bar_type. 5178 * dispextern.h (window_part): Rename ON_SCROLL_BAR to 5179 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR. 5180 (set_vertical_scroll_bar): Remove prototype. 5181 (x_change_tool_bar_height): Add prototype. 5182 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay) 5183 (window_to_frame_vpos, update_frame_1, scrolling, init_display): 5184 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS 5185 and FRAME_LINES. 5186 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines. 5187 (update_window): Start mode_line_row->y after horizontal scroll 5188 bar. 5189 (change_frame_size_1): Call adjust_frame_size. 5190 (init_display): When changing the size of a tty frame do not 5191 pass height of menu bar. 5192 (Qframe_windows_min_size): New symbol. 5193 * frame.h (struct frame): List tool bar fields after menu bar 5194 fields. Add official, total_lines, horizontal_scroll_bars, 5195 config_scroll_bar_height and config_scroll_bar_lines fields. 5196 (FRAME_HAS_HORIZONTAL_SCROLL_BARS) 5197 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES) 5198 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS) 5199 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES) 5200 (FRAME_WINDOWS_HEIGHT): New macros. 5201 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT) 5202 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES) 5203 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and 5204 horizontal scroll bar. 5205 (frame_inhibit_resize, adjust_frame_size) 5206 (frame_windows_min_size): Add declarations. 5207 (Qscroll_bar_height, Qhorizontal_scroll_bars) 5208 (x_set_scroll_bar_default_height, x_set_left_fringe) 5209 (x_set_right_fringe, x_set_vertical_scroll_bars) 5210 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width) 5211 (x_set_scroll_bar_height): Add external declarations. 5212 * frame.c: (frame_inhibit_resize, frame_windows_min_size) 5213 (adjust_frame_size): New functions. 5214 (make_frame): Initial horizontal_scroll_bars field. 5215 Use SET_FRAME_LINES. Don't allow horizontal scroll bar in 5216 minibuffer window. 5217 (make_initial_frame, make_terminal_frame): No horizontal scroll 5218 bar in initial and terminal frames. Use adjust_frame_size. 5219 (Fframe_total_cols): Fix doc-string. 5220 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions. 5221 (Fset_frame_height, Fset_frame_width, Fset_frame_size): 5222 Rewrite using adjust_frame_size. 5223 (Qscroll_bar_height, Qhorizontal_scroll_bars) 5224 (Qframe_windows_min_size): New symbols. 5225 (x_set_frame_parameters): Remove call of check_frame_size. 5226 (x_report_frame_params): Return scroll_bar_height value. 5227 (x_set_left_fringe, x_set_right_fringe): New functions. 5228 (adjust_frame_height, x_set_internal_border_width) 5229 (x_set_fringe_width): Remove. 5230 (x_set_internal_border_width, x_set_vertical_scroll_bars) 5231 (x_set_scroll_bar_width, x_set_right_divider_width) 5232 (x_set_bottom_divider_width): Rewrite using adjust_frame_size. 5233 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): 5234 New functions. 5235 (x_figure_window_size): Rewrite to make frame display the 5236 expected number of lines. 5237 (Vdefault_frame_scroll_bars): Rewrite doc-string. 5238 (Vdefault_frame_horizontal_scroll_bars) 5239 (Vframe_initial_frame_tool_bar_height) 5240 (frame_inhibit_implied_resize): New variables. 5241 * fringe.c (compute_fringe_widths): Remove. 5242 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define. 5243 (xg_create_horizontal_scroll_bar) 5244 (xg_update_horizontal_scrollbar_pos) 5245 (xg_set_toolkit_horizontal_scroll_bar_thumb) 5246 (xg_get_default_scrollbar_height) 5247 (xg_clear_under_internal_border): Extern. 5248 * gtkutil.c (xg_frame_resized): Call do_pending_window_change. 5249 (xg_frame_set_char_size): Use adjust_frame_size. 5250 (style_changed_cb): Call update_theme_scrollbar_height and 5251 x_set_scroll_bar_default_height. 5252 (x_wm_set_size_hint): Don't call check_frame_size. 5253 (update_theme_scrollbar_height) 5254 (xg_get_default_scrollbar_height) 5255 (xg_create_horizontal_scroll_bar) 5256 (xg_update_horizontal_scrollbar_pos) 5257 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions. 5258 (xg_create_scroll_bar): Set horizontal slot of bar. 5259 (xg_initialize): Call update_theme_scrollbar_height. 5260 (xg_clear_under_internal_border): No more static. 5261 * insdel.c (adjust_suspend_auto_hscroll): New function. 5262 (adjust_markers_for_delete, adjust_markers_for_insert) 5263 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll. 5264 * keyboard.c (readable_events, discard_mouse_events) 5265 (make_lispy_event): Handle horizontal scroll bar click events. 5266 (Fsuspend_emacs): When changing the size of a tty frame do not 5267 pass height of menu bar. 5268 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft) 5269 (Qright, Qleftmost, Qrightmost): New symbols. 5270 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of 5271 FRAME_LINES. 5272 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll. 5273 * nsfns.m (x_set_internal_border_width): New function. 5274 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar): 5275 Remove extended fringe code. 5276 (x_set_window_size, x_new_font): Don't call 5277 compute_fringe_widths. 5278 * term.c (Fresume_tty): When changing the size of a tty frame do 5279 not pass height of menu bar. 5280 (clear_tty_hooks, set_tty_hooks): 5281 Clear horizontal_scroll_bar_hook. 5282 (init_tty): Frame has no horizontal scroll bars. 5283 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio, 5284 scroll_bar_before_handle, scroll_bar_horizontal_handle, 5285 scroll_bar_after_handle, scroll_bar_left_arrow, 5286 scroll_bar_right_arrow, scroll_bar_to_leftmost and 5287 scroll_bar_to_rightmost entries. 5288 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT 5289 (struct terminal): Add set_horizontal_scroll_bar_hook. 5290 * w32console.c (initialize_w32_display): 5291 Clear horizontal_scroll_bar_hook. 5292 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of 5293 FRAME_X_DISPLAY. 5294 (x_clear_under_internal_border, x_set_internal_border_width): 5295 New functions. 5296 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize. 5297 Set windows_or_buffers_changed when adding the menu bar. 5298 (x_set_tool_bar_lines): Rewrite using adjust_frame_size. 5299 (x_change_tool_bar_height, x_set_scroll_bar_default_height) 5300 (w32_createhscrollbar): New functions. 5301 (w32_createscrollbar): Rename to w32_createvscrollbar. 5302 (w32_createwindow): Init WND_HSCROLLBAR_INDEX. 5303 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by 5304 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR. 5305 Add WM_EMACS_SHOWCURSOR. 5306 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING 5307 case do not artificially impose WM size hints. 5308 Handle WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case 5309 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR 5310 cases. 5311 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by 5312 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX. 5313 (unwind_create_frame_1): Remove. 5314 (Fx_create_frame): Make both scrollbars the system standard 5315 width and height. Use official field of frame structure to 5316 inhibit running window-configuration-change-hook. 5317 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size 5318 pixelwise. Handle frame's official field. 5319 (w32_frame_parm_handlers): Remove x_set_fringe_width 5320 entries. Add x_set_scroll_bar_height, 5321 x_set_horizontal_scroll_bars, x_set_left_fringe and 5322 x_set_right_fringe. 5323 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not 5324 pass height of menu bar to change_frame_size. 5325 * w32menu.c (set_frame_menubar): Rewrite using 5326 frame_inhibit_resize. 5327 * w32term.h (struct w32_display_info): 5328 Add horizontal_scroll_bar_cursor and cursor_display_counter. 5329 (struct scroll_bar): Add horizontal. 5330 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT) 5331 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE) 5332 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH) 5333 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER) 5334 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER) 5335 (HORIZONTAL_SCROLL_BAR_TOP_BORDER) 5336 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER) 5337 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros. 5338 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR): 5339 Define instead of WM_EMACS_CREATESCROLLBAR. 5340 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of 5341 WND_SCROLLBAR_INDEX. 5342 * w32term.c (horizontal_scroll_bar_min_handle) 5343 (horizontal_scroll_bar_left_border) 5344 (horizontal_scroll_bar_right_border): New integers. 5345 (x_set_frame_alpha): Replace x_highlight_frame by 5346 w32_focus_frame. 5347 (x_window_to_scroll_bar): New argument "type". Update callers 5348 accordingly. 5349 (w32_set_horizontal_scroll_bar_thumb) 5350 (x_horizontal_scroll_bar_report_motion) 5351 (w32_set_horizontal_scroll_bar) 5352 (w32_horizontal_scroll_bar_handle_click) 5353 (x_horizontal_scroll_bar_report_motion): New functions. 5354 (w32_mouse_position): Discriminate horizontal and vertical 5355 scrollbar cases. 5356 (my_create_scrollbar): Replace with two new functions 5357 my_create_vscrollbar and my_create_hscrollbar. 5358 (x_scroll_bar_create): New argument "horizontal". 5359 Update callers accordingly. 5360 (x_scroll_bar_remove, w32_condemn_scroll_bars) 5361 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal 5362 scroll bar case. 5363 (w32_read_socket): Handle WM_HSCROLL cae. 5364 (x_new_font): Don't recompute fringe widths. 5365 Use frame_inhibit_resize. Calculate new menu bar height iff we 5366 build without toolkit. Always clear under internal border. 5367 (x_set_window_size): Don't check frame size or recompute 5368 fringes. Reset fullscreen status before applying sizes. 5369 Always resize as requested by pixelwise argument. Call 5370 do_pending_window_change. 5371 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT. 5372 (w32_initialize_display_info): Initialize dpyinfo's 5373 horizontal_scroll_bar_cursor entry. 5374 (w32_create_terminal): Add set_horizontal_scroll_bar_hook. 5375 (w32_initialize): Init horizontal_scroll_bar_min_handle and 5376 horizontal_scroll_bar_left_border. 5377 (w32fullscreen_hook): Intermittently resize window to normal 5378 when switching from fullscreen to maximized state. 5379 (run_window_configuration_change_hook): Don't run it if frame is 5380 not official yet. 5381 (unwind_change_frame): Remove. 5382 (Fset_window_configuration): Rewrite using frame's official field. 5383 * widget.c (set_frame_size): Don't call compute_fringe_widths. 5384 (EmacsFrameSetCharSize): Obey frame_inhibit_resize. 5385 * window.h (struct window): New fields old_pointm, 5386 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole, 5387 scroll_bar_height and suspend_auto_hscroll. 5388 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type): 5389 New functions. 5390 (sanitize_window_sizes): Extern. 5391 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P) 5392 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR) 5393 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT) 5394 (WINDOW_CONFIG_SCROLL_BAR_LINES) 5395 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT): 5396 New macros. 5397 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS) 5398 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros. 5399 (WINDOW_VERTICAL_SCROLL_BAR_TYPE) 5400 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT) 5401 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT) 5402 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite. 5403 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT) 5404 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height. 5405 * window.c (wset_old_pointm, Fwindow_scroll_bar_height) 5406 (Fwindow_old_point, sanitize_window_sizes): New functions. 5407 (Qwindow_sanitize_window_sizes): New symbol. 5408 (window_body_height): Count in horizontal scroll bar. 5409 (set_window_hscroll, Fscroll_left, Fscroll_right): 5410 Set suspend_auto_hscroll slot. 5411 (Fwindow_inside_edges): Count fringes pixelwise. 5412 (coordinates_in_window, Fcoordinates_in_window_p): 5413 Consider horizontal scroll bar. 5414 (check_frame_size, adjust_window_margins): Remove functions and 5415 corresponding calls. 5416 (set_window_buffer): Initialize old_pointm and horizontal scroll bars. 5417 (temp_output_buffer_show): Reset hscroll related fields. 5418 Initialize old_pointm. 5419 (make_parent_window): Initialize old_pointm. 5420 (make_window): Initialize old_pointm, horizontal scroll bar type, 5421 and scroll bar height. 5422 (resize_frame_windows): Don't count top margin in new sizes. 5423 Don't use safe sizes when shrinking a frame; let the window 5424 manager do the clipping. 5425 (Fsplit_window_internal): Inherit horizontal scroll bar type and 5426 height. 5427 (Fdelete_window_internal): Unchain old_pointm marker. 5428 (window_scroll_pixel_based, Fscroll_other_window): 5429 Adjust old_pointm. 5430 (Fwindow_text_width, Fwindow_text_height): New argument 5431 "pixelwise". 5432 (struct saved_window): New fields, old_pointm, hscroll_whole, 5433 suspend_auto_hscroll, scroll_bar_height and 5434 horizontal_scroll_bar_type. 5435 (Fset_window_configuration, save_window_save): Set new fields of 5436 saved_window. 5437 (apply_window_adjustment): Don't call adjust_window_margins. 5438 (set_window_margins): Don't change margins if new sizes don't 5439 fit into window. 5440 (set_window_scroll_bars): New argument "horizontal_type". 5441 Handle horizontal scroll bars. Don't change scroll bars if they 5442 don't fit into window. 5443 (Fset_window_scroll_bars): New argument "horizontal_type". 5444 (Fwindow_scroll_bars): Return values for horizontal scroll bars. 5445 (compare_window_configurations): Compare horizontal scroll bar 5446 settings. 5447 * xdisp.c (window_text_bottom_y, window_box_height): Count in 5448 horizontal scroll bar height. 5449 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES 5450 instead of FRAME_LINES. 5451 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to 5452 ON_VERTICAL_SCROLL_BAR. 5453 (with_echo_area_buffer): Initialize old_pointm. 5454 (with_echo_area_buffer_unwind_data): Store old_pointm values in 5455 vector. 5456 (unwind_with_echo_area_buffer): Handle old_pointm. 5457 (update_tool_bar): Set do_update when the tool bar window has at 5458 least one line (since this is what the user sets). 5459 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro. 5460 (redisplay_tool_bar): Return early when toolbar has zero lines. 5461 Call x_change_tool_bar_height. Don't use max_tool_bar_height. 5462 (hscroll_window_tree): Handle suspension of auto_hscroll and 5463 old_pointm. 5464 (set_horizontal_scroll_bar): New function. 5465 (redisplay_window): Set ignore_mouse_drag_p when tool bar has 5466 more than one line. Handle horizontal scroll bars. 5467 (note_mouse_highlight): Handle horizontal scrol bars. 5468 (expose_frame): Set dimensions of XRectangle from frame's text 5469 sizes. 5470 (Vvoid_text_area_pointer): Update doc-string. 5471 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size. 5472 (x_change_tool_bar_height, x_set_scroll_bar_default_height) 5473 (x_set_internal_border_width): New functions. 5474 (x_set_tool_bar_lines): Call x_change_tool_bar_height. 5475 (unwind_create_frame_1): Remove. 5476 (Fx_create_frame): Handle horizontal scroll bars. Use official 5477 field of frame structure to inhibit running 5478 window-configuration-change-hook. 5479 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size 5480 pixelwise. Handle frame's official field. 5481 (x_frame_parm_handlers): Add x_set_scroll_bar_height, 5482 x_set_horizontal_scroll_bars, x_set_left_fringe, 5483 x_set_right_fringe. 5484 * xmenu.c (update_frame_menubar, free_frame_menubar): 5485 Use adjust_frame_size. 5486 * xterm.h (struct x_display_info): 5487 Add horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar 5488 slots. 5489 (struct scroll_bar): Add horizontal slot. 5490 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT) 5491 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE) 5492 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros. 5493 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER) 5494 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER) 5495 (HORIZONTAL_SCROLL_BAR_TOP_BORDER) 5496 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER) 5497 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define. 5498 (x_clear_under_internal_border): Remove. 5499 * xterm.c (XTmouse_position): Handle horizontal scroll bars. 5500 (x_window_to_scroll_bar): New argument TYPE. Update callers. 5501 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments 5502 HORIZONTAL. Update callers. 5503 (horizontal_action_hook_id): New action hook id. 5504 (x_horizontal_scroll_bar_to_input_event) 5505 (x_create_horizontal_toolkit_scroll_bar) 5506 (xt_horizontal_action_hook) 5507 (x_set_toolkit_horizontal_scroll_bar_thumb) 5508 (XTset_horizontal_scroll_bar, x_net_wm_state) 5509 (x_horizontal_scroll_bar_report_motion): New functions. 5510 (xg_scroll_callback, x_scroll_bar_handle_click): 5511 Handle horizontal scroll bars. 5512 (SCROLL_BAR_HORIZONTAL_NAME): Define. 5513 (XTset_vertical_scroll_bar): Attempt to clear areas not covered 5514 by scroll bar. 5515 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite. 5516 Handle horizontal scroll bars. 5517 (handle_one_xevent): Handle horizontal scroll bar events. 5518 Call x_net_wm_state. 5519 (x_set_window_size_1, x_wm_set_size_hint): Don't call 5520 check_frame_size. 5521 (x_set_window_size): Don't call check_frame_size. Call 5522 do_pending_window_change. 5523 (x_term_init): Init horizontal_scroll_bar_cursor display info. 5524 (x_create_terminal): Add set_horizontal_scroll_bar_hook. 5525 (x_scroll_bar_set_handle): Add some checks when calling 5526 x_clear_area. 5527 55282014-07-26 Paul Eggert <eggert@cs.ucla.edu> 5529 5530 Revert previous change. 5531 There is certainly nothing wrong with writing code like 'lo <= i 5532 && i <= hi', even if LO happens to a constant. There isn't even 5533 anything wrong in general with writing 'a <= b' if A happens to 5534 be a constant. At any rate stylistic changes shouldn't 5535 be done like this without discussion. 5536 55372014-07-26 Andreas Schwab <schwab@linux-m68k.org> 5538 5539 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value) 5540 (Fgarbage_collect): Reorder conditions that are written backwards. 5541 * data.c (cons_to_unsigned): Likewise. 5542 * dispnew.c (update_frame_1, sit_for): Likewise. 5543 * fileio.c (file_offset): Likewise. 5544 * filelock.c (read_lock_data, lock_file): Likewise. 5545 * fns.c (larger_vector, make_hash_table, Fmake_hash_table): 5546 Likewise. 5547 * font.c (font_intern_prop, font_style_symbolic): Likewise. 5548 * lisp.h (FIXNUM_OVERFLOW_P): Likewise. 5549 * lread.c (read1): Likewise. 5550 * minibuf.c (read_minibuf_noninteractive): Likewise. 5551 * nsterm.m (x_set_frame_alpha): Likewise. 5552 * process.c (wait_reading_process_output): Likewise. 5553 * region-cache.c (delete_cache_boundaries): Likewise. 5554 * xterm.c (x_set_frame_alpha): Likewise. 5555 55562014-07-25 Paul Eggert <eggert@cs.ucla.edu> 5557 5558 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer): 5559 Now static. 5560 55612014-07-26 Dmitry Antipov <dmantipov@yandex.ru> 5562 5563 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME 5564 because atimer expiration is absolute rather than relative. 5565 55662014-07-25 Eli Zaretskii <eliz@gnu.org> 5567 5568 * w32term.h (current_popup_menu, menubar_in_use): 5569 Move declarations from w32term.c. 5570 55712014-07-25 Martin Rudalics <rudalics@gmx.at> 5572 5573 * w32fns.c (menubar_in_use): No more static. 5574 * w32term.c (current_popup_menu, menubar_in_use): Declare. 5575 55762014-07-25 Dmitry Antipov <dmantipov@yandex.ru> 5577 5578 Move hourglass machinery to RIF. 5579 * dispextern.h (struct redisplay_interface): New members 5580 show_hourglass and hide_hourglass. Indent comments. 5581 (show_hourglass, hide_hourglass): Remove prototypes. 5582 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ... 5583 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops. 5584 (ns_redisplay_interface): Add them. 5585 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ... 5586 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these. 5587 (w32_arrow_cursor): New function to hack around non-GUI frames. 5588 (w32_redisplay_interface): Add new functions. 5589 * w32term.h (w32_arror_cursor): Add prototype. 5590 * xdisp.c (show_hourglass): New function, refactored out from 5591 platform-dependent code. 5592 (cancel_hourglass): Now call to RIF function. 5593 * xfns.c (show_hourglass, hide_hourglass): Refactor to ... 5594 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these. 5595 (x_redisplay_interface): Add new functions. 5596 55972014-07-24 Dmitry Antipov <dmantipov@yandex.ru> 5598 5599 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in 5600 <https://lists.gnu.org/r/emacs-devel/2014-07/msg00274.html> 5601 and complete previous change. 5602 * frame.c (adjust_frame_height): New function. 5603 (Fset_frame_height, Fset_frame_size): Use it. 5604 (x_set_frame_parameters): Take frame top margin into account. 5605 56062014-07-23 Dmitry Antipov <dmantipov@yandex.ru> 5607 5608 * frame.c (Fset_frame_height): Take frame top margin into account. 5609 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in 5610 <https://lists.gnu.org/r/emacs-devel/2014-07/msg00258.html> 5611 56122014-07-22 Dmitry Antipov <dmantipov@yandex.ru> 5613 5614 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define 5615 menubar_height as such. Tweak comment. 5616 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for 5617 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel. 5618 All related users changed. 5619 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op. 5620 * xterm.c (handle_one_xevent): 5621 * gtkutil.c (xg_event_is_for_menubar): 5622 * xfns.c (x_window) [USE_X_TOOLKIT]: 5623 * xmenu.c (set_frame_menubar, free_frame_menubar): 5624 Prefer to use FRAME_MENUBAR_HEIGHT. 5625 56262014-07-21 Dmitry Antipov <dmantipov@yandex.ru> 5627 5628 * frame.c (Fframe_parameters): Always report frame height without 5629 menu and tool bar lines. 5630 56312014-07-21 Jan Djärv <jan.h.d@swipnet.se> 5632 5633 * nsterm.m (applicationDidFinishLaunching:): Call 5634 antialiasThresholdDidChange, register for antialias changes (Bug#17534). 5635 (antialiasThresholdDidChange:): New method for EmacsApp. 5636 5637 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange. 5638 5639 * macfont.m (macfont_update_antialias_threshold): Remove static. 5640 5641 * macfont.h (macfont_update_antialias_threshold): Declare. 5642 56432014-07-21 Eli Zaretskii <eliz@gnu.org> 5644 5645 * w32select.c (setup_windows_coding_system): 5646 Apply CODING_ANNOTATION_MASK to the common_flags member of struct 5647 coding_system. Reported by martin rudalics <rudalics@gmx.at>. 5648 5649 * w16select.c (Fw16_get_clipboard_data): 5650 Apply CODING_ANNOTATION_MASK to the common_flags member of struct 5651 coding_system. 5652 5653 * xdisp.c (init_iterator): Initialize it->stop_charpos to the 5654 buffer position where we are to start the iteration. 5655 (handle_invisible_prop): Record in it->stop_charpos the position 5656 where the invisible text ends. (Bug#18035) 5657 (hscroll_window_tree): Don't try hscrolling windows whose cursor 5658 row has zero buffer position as their start position. 5659 Reported by martin rudalics <rudalics@gmx.at>. 5660 5661 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent 5662 infinite looping in redisplay when display lines don't have enough 5663 space to display even a single character. (Bug#18036) 5664 56652014-07-20 Dmitry Antipov <dmantipov@yandex.ru> 5666 5667 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position. 5668 * xfns.c (x_window): Use it to allow xfree later. 5669 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users 5670 where appropriate. Use bool for booleans and remove redundant checks. 5671 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why. 5672 * xterm.c (x_free_frame_resources): Free shell_position. 5673 56742014-07-19 K. Handa <handa@gnu.org> 5675 5676 * xfaces.c (realize_x_face): Call font_load_for_lface with no 5677 mandatory font spec (Bug#17973). 5678 56792014-07-19 Stefan Monnier <monnier@iro.umontreal.ca> 5680 5681 * font.c (font_score): Return the worst score if the size of 5682 ENTITY is wrong by more than a factor 2 (Bug#17973). 5683 56842014-07-18 Dmitry Antipov <dmantipov@yandex.ru> 5685 5686 * frame.c (frame_unspecified_color): New function 5687 refactored out from ... 5688 (Fframe_parameters, Fframe_parameter): ... adjusted users. 5689 (x_fullscreen_adjust, set_frame_param): Move Windows-specific 5690 function to ... 5691 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here. 5692 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]: 5693 * lisp.h (set_frame_param): Remove prototype. 5694 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ... 5695 * xterm.h (x_display_pixel_width, x_display_pixel_height): ... 5696 inlined from here. 5697 5698 Prefer 'x_display_info *' to 'Display *' in X selection code. 5699 This helps to avoid unneeded calls to x_display_info_for_display. 5700 * xterm.h (struct selection_input_event): Record 'x_display_info *' 5701 instead of 'Display *'. 5702 (SELECTION_EVENT_DPYINFO): New macro. 5703 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using 5704 it as an lvalue. Mention this in comment. 5705 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO. 5706 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol) 5707 (selection_data_to_lisp_data, receive_incremental_selection): 5708 Convert to use 'x_display_info *'. Adjust users where appropriate. 5709 (lisp_data_to_selection_data): Likewise. Also pass 'struct 5710 selection data *' as last arg to not return values in args. 5711 (unexpect_property_change): Use common removal technique. 5712 57132014-07-17 Dmitry Antipov <dmantipov@yandex.ru> 5714 5715 * print.c (print_preprocess): Adjust to match changed 5716 sub char-table structure and avoid crash (Bug#18038). 5717 5718 * data.c (wrong_choice): Not static any more. 5719 * lisp.h (wrong_choice): Add prototype. 5720 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]: 5721 Declare namebuf as such. Tweak comment. 5722 [USE_GTK]: Likewise for tool_bar_position. 5723 (fset_tool_bar_position) [USE_GTK]: Ditto. 5724 (FRAME_TOOL_BAR_POSITION): New macro. 5725 * frame.c (x_report_frame_params): 5726 * gtkutil.c (update_frame_tool_bar): 5727 * xfns.c (Fx_create_frame): Use it. 5728 (x_set_tool_bar_position): Add meaningful diagnostic messages. 5729 57302014-07-16 Eli Zaretskii <eliz@gnu.org> 5731 5732 * xdisp.c (decode_mode_spec): Call file-remote-p on the current 5733 buffer's default-directory only if it is a string. (Bug#17986) 5734 57352014-07-16 Dmitry Antipov <dmantipov@yandex.ru> 5736 5737 More precise control over values of some buffer-local variables. 5738 * keyboard.c (Qvertical_scroll_bar): 5739 * frame.c (Qleft, Qright): Move to ... 5740 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here. 5741 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols. 5742 (syms_of_buffer): DEFSYM all of the above, attach special properties. 5743 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode, 5744 vertical-scroll-bar, scroll-up-aggressively 5745 and scroll-down-aggressively. 5746 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar): 5747 Add declarations. 5748 * nsfns.m, frame.h (Qleft, Qright): 5749 * nsterm.m (Qleft): Remove declarations. 5750 * gtkutil.c (toplevel): Include buffer.h. 5751 * data.c (wrong_choice, wrong_range): New functions. 5752 (store_symval_forwarding): Handle special properties of buffer-local 5753 variables and use functions from the above to signal error, if any. 5754 5755 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural 5756 values. Add comment. 5757 (struct frame): Re-arrange layout to avoid extra padding and use bit 5758 fields for output_method, want_fullscreen and vertical_scroll_bar_type. 5759 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS) 5760 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT) 5761 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]: 5762 Define as no-ops because there are no scroll bars anyway. 5763 * frame.c (make_frame, make_terminal_frame, make_initial_frame): 5764 Adjust users. 5765 5766 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]: 5767 Add convenient setter. 5768 (font_put_frame_data, font_get_frame_data): Use it. 5769 57702014-07-15 Daiki Ueno <ueno@gnu.org> 5771 5772 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around 5773 pointer argument, before dereferencing. 5774 (XCHAR2B_BYTE2): Likewise. 5775 57762014-07-15 Dmitry Antipov <dmantipov@yandex.ru> 5777 5778 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id. 5779 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg. 5780 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]: 5781 Use record_unwind_protect_int and avoid consing. 5782 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START. 5783 5784 * regex.c (re_search_2): Use ssize_t to avoid integer overflow. 5785 57862014-07-14 Paul Eggert <eggert@cs.ucla.edu> 5787 5788 Use binary-io module, O_BINARY, and "b" flag (Bug#18006). 5789 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag. 5790 * emacs.c [MSDOS]: 5791 * emacs.c (main) [DOS_NT]: Don't mess with _fmode. 5792 (main) [MSDOS]: Use SET_BINARY instead of setmode. 5793 * minibuf.c: Include binary-io.h instead of fcntl.h. 5794 (read_minibuf_noninteractive): 5795 Use set_binary_mode instead of handcrafted code. 5796 Don't call emacs_set_tty if emacs_get_tty failed. 5797 * sysdep.c, systty.h (emacs_get_tty): Return int, not void. 5798 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY. 5799 * w32.c (pipe2): Adjust eassert to include O_BINARY. 5800 5801 * macros.c (Fstart_kbd_macro): Avoid need for overflow check. 5802 This works around a GCC compiler bug when Emacs is configured with 5803 --enable-gcc-warnings. 5804 58052014-07-14 Dmitry Antipov <dmantipov@yandex.ru> 5806 5807 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements 5808 or characters in string, respectively. Add comment. 5809 * fringe.c (Fdefine_fringe_bitmap): 5810 * fns.c (Fsubstring, substring_both): Use it. 5811 * keymap.c (Fdefine_key, Flookup_key): 5812 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength. 5813 5814 * term.c (tty_menu_add_pane, tty_menu_add_selection): 5815 Use menu_item_width. 5816 (tty_menu_show): Simplify because tty_menu_create never return NULL. 5817 58182014-07-13 Paul Eggert <eggert@cs.ucla.edu> 5819 5820 Improve behavior of 'bzr up; cd src; make -k'. 5821 * Makefile.in (top_srcdir): New var. 5822 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res): 5823 Use '$(top_srcdir)' instead of '$(srcdir)/..'; 5824 its expansion is a bit shorter. 5825 (../config.status): Actually build config.status instead of 5826 just complaining. 5827 (ACLOCAL_INPUTS, AUTOCONF_INPUTS): 5828 New macros, copied and relocated from ../Makefile.in. 5829 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in) 5830 (../config.status, Makefile): New dependencies and rules, 5831 copied with relocation from ../Makefile.in. This should be more 5832 likely to rebuild the build machinery properly if you do a 'make' 5833 in the src directory. 5834 58352014-07-12 Eli Zaretskii <eliz@gnu.org> 5836 5837 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less 5838 than 1. (Bug#17962) 5839 5840 * w32fns.c (Fx_file_dialog): Mention in the doc string the 5841 behavior on Windows 7 and later when the function is repeatedly 5842 invoked with the same value of DIR. (Bug#17950) 5843 5844 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc 5845 string to match the one in w32fns.c. 5846 5847 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch 5848 stdin to binary mode only if it is connected to a terminal. 5849 58502014-07-11 Paul Eggert <eggert@cs.ucla.edu> 5851 5852 Coalesce extern decls. 5853 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty): 5854 * sysdep.c (emacs_get_tty, emacs_set_tty): 5855 Move duplicate extern decls from here ... 5856 * systty.h: ... to here, so that there's just one copy. 5857 58582014-07-11 Jan Djärv <jan.h.d@swipnet.se> 5859 5860 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA. 5861 5862 * nsfns.m (Fns_popup_font_panel): Ditto. 5863 58642014-07-11 Eli Zaretskii <eliz@gnu.org> 5865 5866 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r', 5867 not only on '\n'. 5868 [WINDOWSNT]: Switch stdin to binary mode when not echoing input. 5869 5870 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty) 5871 [DOS_NT]: Implement for WINDOWSNT. 5872 5873 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now 5874 unsigned. 5875 58762014-07-11 Michael Albinus <michael.albinus@gmx.de> 5877 5878 * sysdep.c (suppress_echo_on_tty): New function. 5879 * minibuf.c (read_minibuf_noninteractive): Use it. 5880 58812014-07-11 Dmitry Antipov <dmantipov@yandex.ru> 5882 5883 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if 5884 sysinfo failed. Adjust docstring. 5885 58862014-07-11 Eli Zaretskii <eliz@gnu.org> 5887 5888 Implement memory-info for MS-DOS. 5889 * dosfns.c (dos_memory_info): New function. 5890 * dosfns.h (dos_memory_info): Add prototype. 5891 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info. 5892 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead 5893 of doing some of its job. 5894 5895 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't 5896 reference termios structure members. 5897 58982014-07-11 Michael Albinus <michael.albinus@gmx.de> 5899 5900 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible. 5901 5902 * minibuf.c (top): Include systty.h. Declare external 5903 emacs_get_tty and emacs_set_tty. 5904 (Vread_hide_char): New lisp variable. 5905 (read_minibuf_noninteractive): Hide characters with 5906 Vread_hide_char if it is a character. (Bug#17839) 5907 59082014-07-10 Eli Zaretskii <eliz@gnu.org> 5909 5910 Implement memory-info for MS-Windows. 5911 * w32.c (w32_memory_info): New function. 5912 * w32.h (w32_memory_info): Prototype it. 5913 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it. 5914 59152014-07-10 Dmitry Antipov <dmantipov@yandex.ru> 5916 5917 * coding.h (struct coding_system): Remove 'error_positions' (unused) 5918 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen', 5919 'mode', 'common_flags' and 'result' fields, adjust layout to avoid 5920 extra padding and shrink struct coding_system by 56 bytes (x86_64). 5921 * coding.c (decode_coding_utf_8, decode_coding_utf_16) 5922 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis) 5923 (decode_coding_big5, decode_coding_charset, decode_coding) 5924 (encode_coding): Adjust users. 5925 5926 * alloc.c (Fmemory_info): New function. 5927 59282014-07-09 Paul Eggert <eggert@cs.ucla.edu> 5929 5930 * syntax.c (back_comment): Use more-natural location for label. 5931 5932 * font.c, font.h (font_unparse_fcname): Now static. 5933 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS. 5934 59352014-07-09 Dmitry Antipov <dmantipov@yandex.ru> 5936 5937 Next minor cleanup of font subsystem. 5938 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no 5939 users) and FONT_FORMAT_INDEX (set by a few font drivers but never 5940 really used). 5941 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove; 5942 unused. 5943 * ftfont.h (ftfont_font_format): Remove prototype. 5944 * ftfont.c (ftfont_font_format): Remove; now unused. 5945 (ftfont_open): 5946 * nsfont.m (nsfont_open): 5947 * w32font.c (w32font_open_internal): 5948 * w32uniscribe.c (uniscribe_open): 5949 * xfont.c (xfont_open): 5950 * xftfont.c (xftfont_open): All users changed. 5951 5952 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and 5953 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes. 5954 59552014-07-09 Eli Zaretskii <eliz@gnu.org> 5956 5957 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what 5958 x_produce_glyphs does when it generates a stretch glyph that 5959 represents a TAB. (Bug#17969) 5960 5961 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window, 5962 and there is a display property at that position, don't call 5963 move_it_to to move to a position before window start. (Bug#17942) 5964 Fix condition for finding CHARPOS by the first call to move_it_to. 5965 (Bug#17944) 5966 59672014-07-09 Stefan Monnier <monnier@iro.umontreal.ca> 5968 5969 * syntax.c (find_defun_start): Try the cache even 5970 if !open_paren_in_column_0_is_defun_start. 5971 (back_comment): If find_defun_start was pessimistic, use the 5972 scan_sexps_forward result to improve the cache (bug#16526). 5973 59742014-07-09 Eli Zaretskii <eliz@gnu.org> 5975 5976 * xdisp.c (redisplay_window): If redisplay of a window ends up 5977 with point in a partially visible line at end of the window, make 5978 sure the amended position of point actually has smaller Y 5979 coordinate; if not, give up and scroll the display. (Bug#17905) 5980 5981 * window.c (window_scroll_pixel_based): When point ends up at the 5982 last fully visible line, don't let move_it_to stop at the left 5983 edge of the line and dupe us into thinking point is inside the 5984 scroll margin. 5985 5986 * w32.c (network_interface_info): Make sure the argument is a 5987 Lisp string. 5988 59892014-07-08 Paul Eggert <eggert@cs.ucla.edu> 5990 5991 * process.c (read_and_dispose_of_process_output): Fix typo 5992 in previous patch: we want nonnegative fds, not nonzero fds. 5993 59942014-07-08 Dmitry Antipov <dmantipov@yandex.ru> 5995 5996 * chartab.c (char_table_translate): Move to... 5997 * character.h (char_table_translate): ... inline function here. 5998 Avoid Faref and assume that args are always valid. This helps to 5999 speedup search, which is especially important for a huge buffers. 6000 * lisp.h (char_table_translate): Remove prototype. 6001 6002 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well. 6003 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]: 6004 New function, with an intention to avoid code duplication between 6005 a few font drivers. 6006 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]: 6007 Add prototype. 6008 * ftfont.c (ftfont_open): 6009 * macfont.m (macfont_open): 6010 * xftfont.c (xftfont_open): Use it. 6011 60122014-07-08 Paul Eggert <eggert@cs.ucla.edu> 6013 6014 * process.c: Add sanity checks for file descriptors (Bug#17844). 6015 (wait_reading_process_output, Fprocess_filter_multibyte_p): 6016 Check that infd is nonnegative before using it as an fd. 6017 (read_and_dispose_of_process_output, Fprocess_send_eof): 6018 Likewise, for outfd. 6019 (wait_reading_process_output): Omit unnecessary check of infd. 6020 60212014-07-07 Paul Eggert <eggert@cs.ucla.edu> 6022 6023 Minor fixups related to usage of the 'long' type. 6024 * gnutls.c (emacs_gnutls_handshake): 6025 * xfaces.c (dump_realized_face): 6026 Work even if 'long' is narrower than 'void *'. 6027 * termcap.c (scan_file): 6028 * xselect.c (x_decline_selection_request) 6029 (x_reply_selection_request, x_get_window_property): 6030 * xterm.c (x_set_frame_alpha): 6031 Remove unnecessary 'L' suffixes of integer constants. 6032 * xfns.c (hack_wm_protocols): 6033 * xselect.c (x_fill_property_data): 6034 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible): 6035 Remove unnecessary casts to 'long'. 6036 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits. 6037 6038 Minor ImageMagick safety fixes. 6039 * image.c (imagemagick_compute_animated_image): 6040 Remove useless assignment to local. Avoid problems if dest_width is 0. 6041 (imagemagick_load_image): Use int for pixel counts that can't 6042 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns 6043 a row width greater than the image width (or greater than LONG_MAX!). 6044 60452014-07-04 K. Handa <handa@gnu.org> 6046 6047 * coding.c (MIN_CHARBUF_SIZE): Delete it. 6048 (MAX_CHARBUF_EXTRA_SIZE): New macro. 6049 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE. 6050 60512014-07-04 Dmitry Antipov <dmantipov@yandex.ru> 6052 6053 * font.h (struct font_driver): Remove get_outline and free_outline; 6054 not used by any font driver. 6055 * ftfont.c (ftfont_driver): 6056 * macfont.m (macfont_driver): 6057 * nsfont.m (nsfont_driver): 6058 * w32font.c (w32font_driver): 6059 * w32uniscribe.c (uniscribe_font_driver): 6060 * xfont.c (xfont_driver): Related users changed. 6061 * xselect.c (x_get_window_property): Use convenient xmalloc. 6062 Call to xfree only if some data was really allocated. 6063 60642014-07-03 Dmitry Antipov <dmantipov@yandex.ru> 6065 6066 On MS-Windows, display busy cursor on all GUI frames. 6067 This is similar to what we have on X. Quickly tested by Dani Moncayo. 6068 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used. 6069 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window): 6070 Likewise. 6071 (hide_hourglass, show_hourglass): Redesign to match X counterparts. 6072 * xdisp.c (start_hourglass): Remove Windows-specific bits. 6073 60742014-07-03 Dmitry Antipov <dmantipov@yandex.ru> 6075 6076 Use convenient alists to manage per-frame font driver-specific data. 6077 * frame.h (struct frame): Rename font_data_list to... 6078 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now. 6079 * font.h (struct font_data_list): Remove; no longer need a special 6080 data type. 6081 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]: 6082 Adjust prototypes. 6083 * font.c (font_put_frame_data, font_get_frame_data) 6084 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list 6085 management. 6086 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame): 6087 Related users changed. 6088 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise. 6089 Prefer convenient xmalloc and xfree. 6090 60912014-07-03 Eli Zaretskii <eliz@gnu.org> 6092 6093 * dispnew.c (prepare_desired_row): Accept 2 additional arguments: 6094 the window whose glyph row is being prepared and a flag whether it 6095 is for mode/header line. Make sure the glyph row's marginal areas 6096 are in sync with what the window wants. 6097 (Bug#17892) 6098 6099 * xdisp.c (display_line, display_mode_line): 6100 Call prepare_desired_row with additional arguments, as appropriate. 6101 6102 * dispextern.h (prepare_desired_row): Adjust prototype. 6103 61042014-07-03 Dmitry Antipov <dmantipov@yandex.ru> 6105 6106 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889). 6107 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash 6108 caused by xw_popup_dialog in daemon mode (Bug#17891). 6109 61102014-07-03 Eli Zaretskii <eliz@gnu.org> 6111 6112 * frame.c (do_switch_frame): When switching to another TTY frame, 6113 make sure FrameCols and FrameRows are in sync with the new frame's 6114 data. (Bug#17875) 6115 61162014-07-02 Dmitry Antipov <dmantipov@yandex.ru> 6117 6118 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects. 6119 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and 6120 min_char slots. Adjust comment. 6121 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS. 6122 Add SUB_CHAR_TABLE_OFFSET member. 6123 (make_uninit_sub_char_table): New function. 6124 (toplevel): Add compile-time assert to verify suitable member layout 6125 in Lisp_Sub_Char_Table. 6126 * alloc.c (mark_char_table): Add extra argument to denote char table 6127 subtype. Adjust to match new layout of sub char-table. 6128 (mark_object): Always mark sub char-tables with mark_char_table. 6129 * chartab.c (make_sub_char_table, copy_sub_char_table) 6130 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set) 6131 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table) 6132 (map_sub_char_table_for_charset, uniprop_table_uncompress): 6133 All related users changed. 6134 * lread.c (read1): Adjust to match new layout of sub char-table. 6135 * print.c (print_object): Likewise (Bug#17898). 6136 61372014-07-02 Stefan Monnier <monnier@iro.umontreal.ca> 6138 6139 * keymap.c (get_keyelt): Simplify. 6140 (copy_keymap_item): Remove left-over code for when we had 6141 key-shortcut caches. 6142 61432014-06-30 Jan Djärv <jan.h.d@swipnet.se> 6144 6145 * nsterm.m (judge): EmacsScroller: Move dealloc code here. 6146 (dealloc): Remove for EmacsScroller. 6147 6148 * nsterm.h (EmacsScroller): Remove dealloc. 6149 61502014-06-30 Eli Zaretskii <eliz@gnu.org> 6151 6152 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881) 6153 61542014-06-30 Jan Djärv <jan.h.d@swipnet.se> 6155 6156 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO 6157 when setNeedsDisplay is called so we don't trigger redisplay for every 6158 tool bar update. 6159 6160 * nsterm.m (any_help_event_p): New variable. 6161 (mouseMoved:): Set any_help_event_p to YES if help event is 6162 generated. Remove else with empty help event that triggered redisplay 6163 for every mouse move. 6164 (windowDidResignKey:): If any_help_event_p, generate empty help event. 6165 61662014-06-29 Dmitry Antipov <dmantipov@yandex.ru> 6167 6168 * xfns.c (Qsuppress_icon): Remove; no real users. 6169 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments. 6170 * w32fns.c (Qsuppress_icon): Remove, for the same reason. 6171 (syms_of_w32fns): Don't DEFSYM it. 6172 61732014-06-29 Glenn Morris <rgm@gnu.org> 6174 6175 * Makefile.in (ns-app): Mark as PHONY. 6176 61772014-06-28 Glenn Morris <rgm@gnu.org> 6178 6179 * Makefile.in (mostlyclean): There are no libXMenu11.a, 6180 liblw.a in this directory. 6181 61822014-06-28 Andreas Schwab <schwab@linux-m68k.org> 6183 6184 * coding.c (encode_coding_utf_8): Correctly count produced_chars 6185 also in unibyte case. (Bug#17865) 6186 61872014-06-28 K. Handa <handa@gnu.org> 6188 6189 * coding.c (MAX_CHARBUF_SIZE): Rename from CHARBUF_SIZE. 6190 (MIN_CHARBUF_SIZE): New macro. 6191 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed. 6192 61932014-06-27 Glenn Morris <rgm@gnu.org> 6194 6195 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand 6196 with an order-only dependence on bootstrap-emacs. (Bug#2151) 6197 (.el.elc): Replace suffix rule with pattern rule. 6198 (%.elc): New pattern rule, with order-only prerequisite. 6199 ($(lisp)): No more need to depend on BOOTSTRAPEMACS. 6200 ($(lispsource)/loaddefs.el): Use an order-only prerequisite 6201 in place of BOOTSTRAPEMACS. 6202 62032014-06-26 Dmitry Antipov <dmantipov@yandex.ru> 6204 6205 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE. 6206 62072014-06-25 Dmitry Antipov <dmantipov@yandex.ru> 6208 6209 Consistently use validate_subarray to verify substring. 6210 * fns.c (validate_substring): Not static any more. Adjust to 6211 use ptrdiff_t, not EMACS_INT, because string and vector limits 6212 can't exceed ptrdiff_t even if EMACS_INT is wider. 6213 (Fcompare_strings, Fsubstring, Fsubstring_no_properties) 6214 (secure_hash): Adjust user. 6215 * lisp.h (validate_subarray): Add prototype. 6216 * coding.c (Fundecodable_char_position): 6217 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal): 6218 Use validate_subarray. Adjust comment to mention substring. 6219 62202014-06-25 Dmitry Antipov <dmantipov@yandex.ru> 6221 6222 Do not allow out-of-range character position in Fcompare_strings. 6223 * fns.c (validate_subarray): Add prototype. 6224 (Fcompare_substring): Use validate_subarray to check ranges. 6225 Adjust comment to mention that the semantics was changed. Also see 6226 https://lists.gnu.org/r/emacs-devel/2014-06/msg00447.html. 6227 62282014-06-24 Paul Eggert <eggert@cs.ucla.edu> 6229 6230 Be more consistent about the 'Qfoo' naming convention. 6231 * image.c (Fimagemagick_types): 6232 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY): 6233 * process.c (Fmake_network_process): 6234 Rename C local identifier 'Qfoo to avoid giving the false 6235 impression that it stands for the symbol 'foo'. 6236 62372014-06-23 Dmitry Antipov <dmantipov@yandex.ru> 6238 6239 Simplify and cleanup character conversion stuff. 6240 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe): 6241 Remove prototypes. 6242 * character.c (multibyte_char_to_unibyte) 6243 (multibyte_char_to_unibyte_safe): Remove; no longer used. 6244 * character.h (make_char): Remove; unused. 6245 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify. 6246 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing. 6247 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c: 6248 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c: 6249 * search.c, term.c, xdisp.c, xterm.c: Related users changed. 6250 62512014-06-22 Mario Lang <mlang@delysid.org> 6252 6253 * w32fns.c (Fw32_shell_execute): The the -> the. 6254 62552014-06-22 Dmitry Antipov <dmantipov@yandex.ru> 6256 6257 * xmenu.c (mouse_position_for_popup): 6258 * xselect.c (mouse_position_for_drop): Do not duplicate ... 6259 * xfns.c (x_relative_mouse_position): ... and prefer this function. 6260 * menu.c (Fx_popup_menu): 6261 * xselect.c (x_handle_dnd_message): Adjust users. 6262 * menu.h (mouse_position_for_popup): Remove prototype. 6263 * xterm.h (x_relative_mouse_position): Add prototype. 6264 * xterm.c (x_find_topmost_parent): Break from the loop and do not 6265 call XFree if XQueryTree returns zero. 6266 62672014-06-21 Eli Zaretskii <eliz@gnu.org> 6268 6269 * indent.c (Fvertical_motion): Doc fix. 6270 Move to the goal column, if any, with a single call to 6271 move_it_in_display_line, not in two calls. Doing this with two 6272 calls causes move_it_in_display_line apply the line-prefix 6273 handling twice instead of just once. (Bug#17823) 6274 62752014-06-21 Paul Eggert <eggert@cs.ucla.edu> 6276 6277 Port to OS X ACLs (Bug#17810). 6278 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (..., 6279 ACL_TYPE_ACCESS) doesn't work. 6280 62812014-06-21 Stefan Monnier <monnier@iro.umontreal.ca> 6282 6283 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command 6284 before checking key-translation-map (bug#17659). 6285 62862014-06-21 Dmitry Antipov <dmantipov@yandex.ru> 6287 6288 * font.c (font_make_object): Avoid dangling pointer which may 6289 crash GC (Bug#17771). 6290 62912014-06-21 Eli Zaretskii <eliz@gnu.org> 6292 6293 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the 6294 prototype of DGifCloseFile as appropriate for older and newer 6295 versions of giflib. 6296 (gif_close): New function, encapsulates the differences in the 6297 calling sequence of DGifCloseFile before v5.1.0 and after it. 6298 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the 6299 error string where appropriate. (Bug#17790) 6300 6301 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard 6302 macro execution, make sure point didn't move since last complete 6303 redisplay, as the condition for using the glyph matrix 6304 information. (Bug#17777) 6305 63062014-06-19 Dmitry Antipov <dmantipov@yandex.ru> 6307 6308 Minor cleanup of fonset code. 6309 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME) 6310 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii) 6311 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME) 6312 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face) 6313 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK) 6314 (set_fontset_fallback): Reorder extra slots and avoid unused slots. 6315 (free_realized_fontset): Remove because a no-op since 2008. 6316 (free_face_fontset): Adjust user. 6317 (syms_of_fontset): Shrink fontset by one extra slot. 6318 63192014-06-17 Paul Eggert <eggert@cs.ucla.edu> 6320 6321 Omit redundant extern decls. 6322 Most of this patch is from Dmitry Antipov, in: 6323 https://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html 6324 * commands.h (update_mode_lines): 6325 * frame.h (Qbackground_color, Qforeground_color) 6326 (x_set_menu_bar_lines): 6327 * ftfont.c (ftfont_font_format): 6328 * intervals.h (Qkeymap, Qfont): 6329 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function): 6330 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump) 6331 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp) 6332 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p) 6333 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object) 6334 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite) 6335 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay): 6336 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref) 6337 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop) 6338 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio) 6339 (Qtool_bar, Qheader_line): 6340 * macros.c (Fexecute_kbd_macro): 6341 * xdisp.c (Ftool_bar_height, Ftool_bar_height): 6342 * xterm.c (x_delete_terminal, XSetIMValues): 6343 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame) 6344 (x_implicitly_set_name, popup_activated) 6345 (widget_store_internal_border): 6346 Remove redundant decls. 6347 * frame.c [USE_X_TOOLKIT]: Include widget.h. 6348 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit): 6349 Remove _Noreturn, as make-docfile now does that for us. 6350 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile. 6351 (Qregion_extract_function): New decl. 6352 * window.c, xfns.c: Include menu.h. 6353 63542014-06-17 Stefan Monnier <monnier@iro.umontreal.ca> 6355 6356 * callint.c (Fcall_interactively): Fix up last change (bug#17701). 6357 63582014-06-17 Dmitry Antipov <dmantipov@yandex.ru> 6359 6360 * fileio.c (Fread_file_name): Do not pass redundant args and ... 6361 * callint.c (read_file_name): ... convert to static here. 6362 * lisp.h (Fread_file_name): Do not EXFUN it. 6363 (STRING_COPYIN): Remove; unused. 6364 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ... 6365 (char_composable_p): ... static function. All users changed. 6366 * eval.c (toplevel): Remove redundant #include directives. 6367 * xterm.c (x_initialize): Add static to match prototype. 6368 * ccl.c (Fccl_execute_on_string): 6369 * font.c (fon_intern_prop): Use make_specified_string. 6370 63712014-06-16 Paul Eggert <eggert@cs.ucla.edu> 6372 6373 * Makefile.in (ns-app): Fix typo that broke build on OS X. 6374 Reported by David Caldwell in: 6375 https://lists.gnu.org/r/emacs-devel/2014-06/msg00251.html 6376 63772014-06-16 Dmitry Antipov <dmantipov@yandex.ru> 6378 6379 Do not ask for XRender extension each time XFT font is opened. 6380 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ... 6381 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment. 6382 63832014-06-15 Glenn Morris <rgm@gnu.org> 6384 6385 * Makefile.in: Use `make -C' rather than `cd && make' throughout. 6386 63872014-06-15 Eli Zaretskii <eliz@gnu.org> 6388 6389 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix 6390 information if we are in the middle of executing a keyboard macro, 6391 since redisplay doesn't update the screen until the macro is 6392 finished. (Bug#17777) 6393 6394 * alloc.c (cleanup_vector): Don't dereference a font driver 6395 pointer if it is NULL. (Bug#17771) 6396 63972014-06-13 Glenn Morris <rgm@gnu.org> 6398 6399 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h) 6400 ($(lispsource)/international/charprop.el) 6401 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a) 6402 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc) 6403 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)): 6404 GNU make automatically passes command-line arguments to sub-makes. 6405 64062014-06-13 Paul Eggert <eggert@cs.ucla.edu> 6407 6408 Avoid hangs in accept-process-output (Bug#17647). 6409 * lisp.h, process.c (wait_reading_process_input): 6410 Return int, not bool. All uses changed. 6411 * process.c (SELECT_CANT_DO_WRITE_MASK): 6412 Remove macro, replacing with ... 6413 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense. 6414 All uses changed. 6415 (status_notify): New arg WAIT_PROC. Return int, not void. 6416 All uses changed. 6417 64182014-06-13 Eli Zaretskii <eliz@gnu.org> 6419 6420 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if 6421 the frame is the initial frame, because the hook is not set up 6422 then, and Emacs crashes. 6423 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>. 6424 64252014-06-12 Stefan Monnier <monnier@iro.umontreal.ca> 6426 6427 * keymap.c (silly_event_symbol_error): Don't recommend the use 6428 of strings. 6429 64302014-06-11 Eli Zaretskii <eliz@gnu.org> 6431 6432 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when 6433 matching overlay strings with 'cursor' property against buffer 6434 positions traversed in the glyph row. (Bug#17744) 6435 64362014-06-11 Jan Djärv <jan.h.d@swipnet.se> 6437 6438 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst 6439 on Cocoa. 6440 6441 * nsterm.m (run): Always compile for Cocoa. Use runtime check to 6442 determine 10.9 (Bug#17751). 6443 6444 * macfont.m (macfont_draw): Positions were not freed. 6445 64462014-06-10 Dmitry Antipov <dmantipov@yandex.ru> 6447 6448 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ... 6449 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this 6450 function. Also adjust comment. 6451 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed. 6452 6453 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member. 6454 * font.c (font_done_for_face): 6455 * xfaces.c (realize_non_ascii_face): Adjust user. 6456 * font.h (struct font_driver): Convert 'prepare_face' to return 6457 void because its return value is never used anyway. 6458 * xfont.c (xfont_prepare_face): Return void. 6459 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc. 6460 (xftfont_done_face): Use xfree. 6461 6462 * dispextern.h (last_tool_bar_item): Remove declaration. 6463 * frame.h (struct frame): New member last_tool_bar_item. 6464 * frame.c (make_frame): Initialize it. 6465 * xdisp.c (toplevel): Remove last_tool_bar_item. 6466 (handle_tool_bar_click, note_tool_bar_highlight): 6467 * w32term.c (w32_read_socket, w32_initialize): 6468 * xterm.c (handle_one_xevent, x_initialize): Adjust users. 6469 6470 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false. 6471 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here. 6472 64732014-06-09 Paul Eggert <eggert@cs.ucla.edu> 6474 6475 Say (accept-process-output P)'s result pertains to P if P is non-nil. 6476 * process.c (Faccept_process_output) 6477 (wait_reading_process_output): Mention that if PROCESS is non-nil, 6478 the return value is about PROCESS, not about other processes. 6479 64802014-06-09 Dmitry Antipov <dmantipov@yandex.ru> 6481 6482 Further adjustments to mark_object and friends. 6483 Now the mark_object's stack is just 32 bytes on a 64-bit 6484 system, which means extra 20% off the stack usage. 6485 * alloc.c (mark_save_value): As before, refactored out from ... 6486 (mark_object): ... adjusted user. Also add comment. 6487 64882014-06-09 Paul Eggert <eggert@cs.ucla.edu> 6489 6490 Fix core dump after a dropped X connection (Bug#17704). 6491 * sysdep.c (stuff_char): Don't abort merely because the selected frame 6492 is dead, as we may be shutting down. 6493 64942014-06-08 Glenn Morris <rgm@gnu.org> 6495 6496 * fileio.c (write-region-inhibit-fsync): Doc tweak. 6497 6498 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks. 6499 65002014-06-08 Paul Eggert <eggert@cs.ucla.edu> 6501 6502 If a C name must be extern on some platforms, make it extern on all. 6503 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor) 6504 (load_color): 6505 * font.h (ftxfont_driver) [HAVE_XFT]: 6506 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char): 6507 * lisp.h (get_frame_param): 6508 * menu.h (tty_menu_show): 6509 * process.h (conv_sockaddr_to_lisp, catch_child_signal): 6510 * termhooks.h (encode_terminal_code): 6511 * xterm.h (x_menu_wait_for_event): 6512 Always declare. 6513 * frame.c (get_frame_param): 6514 * fringe.c (max_used_fringe_bitmap): 6515 * ftxfont.c (ftxfont_driver): 6516 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char): 6517 * menu.c (menu_items_inuse): 6518 * process.c (conv_sockaddr_to_lisp, catch_child_signal): 6519 * term.c (encode_terminal_code, tty_menu_show): 6520 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor): 6521 * xfaces.c (load_color): 6522 * xmenu.c (x_menu_wait_for_event): 6523 Now always extern. 6524 65252014-06-08 Dmitry Antipov <dmantipov@yandex.ru> 6526 6527 Change object marking routines to minimize stack usage. 6528 This change moves a few cold paths from mark_object to NO_INLINE 6529 functions and adjusts symbol marking loop. According to GCC 4.8.2 6530 -Wstack-usage, this reduces mark_object's stack usage from 80 to 6531 48 bytes on a 64-bit system. For a long byte-force-recompile runs, 6532 stack usage at the mark phase is reduced up to 28%. Surprisingly, 6533 it also gains up to 3% in speed (with default '-O2 -g3' flags). 6534 * alloc.c (mark_compiled, mark_localized_symbol): New functions, 6535 refactored out from ... 6536 (mark_object): ... adjusted user. Also mark symbols in a tight 6537 inner loop. 6538 (mark_face_cache): Add NO_INLINE. 6539 65402014-06-08 Eli Zaretskii <eliz@gnu.org> 6541 6542 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter 6543 contains garbage on WINDOWSNT (which could potentially infloop at 6544 exit). 6545 6546 Minimize cursor motion during TTY menu updates. 6547 * term.c (tty_menu_display): Don't position cursor here. 6548 Instead, pass the cursor coordinates to update_frame_with_menu. 6549 (tty_menu_activate): Send the hide cursor command only once in an 6550 iteration through the outer 'while' loop. 6551 6552 * dispnew.c (update_frame_1): Accept an additional argument 6553 SET_CURSOR_P, and position the cursor at the end of the frame 6554 update only if that argument is non-zero. All callers changed to 6555 provide the additional argument as non-zero, except for 6556 update_frame_with_menu. 6557 (update_frame_with_menu): Accept 2 additional arguments ROW and 6558 COL; if they are non-negative, instruct update_frame_1 not to 6559 position the cursor, and instead position it according to ROW and COL. 6560 6561 * dispextern.h (update_frame_with_menu): Update prototype. 6562 65632014-06-08 Stefan Monnier <monnier@iro.umontreal.ca> 6564 6565 * callproc.c (call_process): Don't check read-only if we don't insert 6566 anything (bug#17666). 6567 65682014-06-08 Eli Zaretskii <eliz@gnu.org> 6569 6570 * dispnew.c (update_frame_with_menu): Set display_completed. 6571 65722014-06-07 Eli Zaretskii <eliz@gnu.org> 6573 6574 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern 6575 only for WINDOWSNT. 6576 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT. 6577 65782014-06-06 Paul Eggert <eggert@cs.ucla.edu> 6579 6580 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static. 6581 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl. 6582 65832014-06-06 Stefan Monnier <monnier@iro.umontreal.ca> 6584 6585 * window.c (Frecenter): Signal an error if window-buffer is not 6586 current-buffer. 6587 6588 * keyboard.c (make_lispy_position): Don't include a buffer position in 6589 mode/header-line mouse events. 6590 6591 * keyboard.c (read_char): Handle (t . <event>) in the second use of 6592 Vunread_command_events (bug#17650). 6593 65942014-06-06 Dmitry Antipov <dmantipov@yandex.ru> 6595 6596 * xterm.c (x_setup_pointer_blanking): 6597 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609). 6598 65992014-06-05 Dmitry Antipov <dmantipov@yandex.ru> 6600 6601 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here 6602 because it will be defined in generated config.h if needed. 6603 66042014-06-04 Dmitry Antipov <dmantipov@yandex.ru> 6605 6606 Use terminal-specific hooks to display popup dialogs. 6607 * termhooks.h (struct terminal): New field popup_dialog_hook. 6608 * menu.c (emulate_dialog_with_menu): New function, refactored from ... 6609 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0 6610 code and use popup_dialog_hook. 6611 * nsmenu.m (ns_popup_dialog): Make hook-compatible. 6612 * nsterm.h (ns_popup_dialog): Adjust prototype. 6613 * nsterm.m (ns_create_terminal): 6614 * w32term.c (w32_create_terminal): 6615 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]: 6616 Setup popup_dialog_hook. 6617 66182014-06-04 Eli Zaretskii <eliz@gnu.org> 6619 6620 * w32heap.c (report_temacs_memory_usage): Improve the report by 6621 reporting the large blocks that are actually occupied at dump time. 6622 6623 * w32console.c (initialize_w32_display): Set the console 6624 menu_show_hook, otherwise TTY menus are broken on w32. 6625 66262014-06-04 Dmitry Antipov <dmantipov@yandex.ru> 6627 6628 Use terminal-specific hooks to display menus. 6629 * termhooks.h (struct terminal): New field menu_show_hook. 6630 * menu.h (<anonymous enum>): Bit flags for menu hooks. 6631 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show): 6632 Adjust prototypes. 6633 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook. 6634 * nsmenu.m (ns_menu_show): 6635 * w32menu.c (w32_menu_show): 6636 * xmenu.c (x_menu_show): 6637 * term.c (tty_menu_show): Adjust to use bit flags. 6638 (set_tty_hooks): Set menu_show_hook. 6639 * xterm.c (x_create_terminal): 6640 * nsterm.m (ns_create_terminal): 6641 * msdos.c (initialize_msdos_display): 6642 * w32term.c (w32_create_terminal): Likewise. 6643 66442014-06-03 Juanma Barranquero <lekktu@gmail.com> 6645 6646 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB. 6647 66482014-06-03 Eli Zaretskii <eliz@gnu.org> 6649 6650 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET) 6651 (FD_SET): Don't define on WINDOWSNT. 6652 66532014-06-03 Paul Eggert <eggert@cs.ucla.edu> 6654 6655 * emacs.c: Include "sysselect.h", to define its inline functions. 6656 Reported by Glenn Morris in: 6657 https://lists.gnu.org/r/emacs-devel/2014-06/msg00077.html 6658 6659 Do not require libXt-devel when building with gtk. 6660 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid 6661 dependency on libXt-devel. 6662 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too. 6663 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as 6664 lwlib-widget.h now does this. 6665 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo. 6666 66672014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu> 6668 6669 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET. 6670 * process.c (add_read_fd, delete_read_fd, add_write_fd) 6671 (delete_write_fd, wait_reading_process_output): 6672 Remove now-redundant easserts. 6673 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes. 6674 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. 6675 (fd_CLR, fd_ISSET, fd_SET): New inline functions. 6676 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions. 6677 66782014-06-03 Eli Zaretskii <eliz@gnu.org> 6679 6680 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use 6681 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds. 6682 (calloc): Don't undef, it is never defined. 6683 (HEAP_ENTRY_SHIFT): Remove unused macro. 6684 6685 * Makefile.in (C_HEAP_SWITCH): Remove. 6686 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH). 6687 6688 Fix MS-Windows build broken by menu changes on 2014-06-02. 6689 * w32menu.c (w32_menu_show): Fix a typo that broke compilation. 6690 6691 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]: 6692 Define instead of including ../lwlib/lwlib.h, which causes 6693 compilation errors due to missing X11 headers. 6694 66952014-06-03 Paul Eggert <eggert@cs.ucla.edu> 6696 6697 * process.c (wait_reading_process_output): Omit incorrect test of 6698 p->infd against zero. Add easserts for infd having a plausible value. 6699 67002014-06-02 Dmitry Antipov <dmantipov@yandex.ru> 6701 6702 Adjust to match recent lwlib changes. 6703 * menu.h (xmalloc_widget_value): Replace by ... 6704 (make_widget_value): ... new prototype. 6705 * menu.c (xmalloc_widget_value): Replace by ... 6706 (make_widget_value): ... new function. 6707 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users. 6708 * gtkutil.c (malloc_widget_value, free_widget_value): 6709 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code. 6710 * keyboard.h (enum button_type, struct _widget_value): 6711 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value): 6712 Likewise. 6713 * nsmenu.m (ns_update_menubar, ns_menu_show): 6714 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show): 6715 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users. 6716 * xterm.h (XtParent) [USE_GTK]: Remove unused macro. 6717 67182014-06-02 Dmitry Antipov <dmantipov@yandex.ru> 6719 6720 * image.c (x_query_frame_background_color) 6721 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]: 6722 Fix --enable-gcc-warnings compilation without image libraries. 6723 67242014-06-02 Eli Zaretskii <eliz@gnu.org> 6725 6726 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the 6727 emulated break value only if it goes up. 6728 (sbrk): Add assertion that the INCREMENT argument is strictly 6729 zero. Improve and correct the commentary. 6730 67312014-06-02 Paul Eggert <eggert@cs.ucla.edu> 6732 6733 Improve AIX-related merge from emacs-24. 6734 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment. 6735 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're 6736 not on AIX; since we're on the trunk we can use enums more broadly. 6737 6738 * frame.c (x_set_frame_parameters): Don't read uninitialized storage. 6739 67402014-06-02 Jan Djärv <jan.h.d@swipnet.se> 6741 6742 * xterm.c (xg_scroll_callback): Remove position, for jump set portion 6743 to min(value, whole). 6744 67452014-06-02 Paul Eggert <eggert@cs.ucla.edu> 6746 6747 Bring back the changes to GDB-visible symbols, but only on AIX. 6748 And only if it's not pre-4.2 GCC. 6749 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros. 6750 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them. 6751 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val): 6752 New macros. 6753 67542014-06-02 Eli Zaretskii <eliz@gnu.org> 6755 6756 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer 6757 with PT, not GPT. (Bug#16433) 6758 6759 Revert last changes to GDB-visible symbols. 6760 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros. 6761 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them. 6762 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val): 6763 Delete macros. 6764 67652014-06-02 Glenn Morris <rgm@gnu.org> 6766 6767 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649) 6768 67692014-06-02 Paul Eggert <eggert@cs.ucla.edu> 6770 6771 Fix port to 32-bit AIX with xlc (Bug#17598). 6772 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE. 6773 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty. 6774 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum, 6775 to work around a compiler bug in IBM xlc 12.1. 6776 67772014-06-02 Eli Zaretskii <eliz@gnu.org> 6778 6779 * xterm.c (x_update_window_end): Don't invalidate the entire 6780 mouse-highlight info, just signal frame_up_to_date_hook that mouse 6781 highlight needs to be redisplayed. (Bug#17588) 6782 67832014-06-02 Paul Eggert <eggert@cs.ucla.edu> 6784 6785 Port the GDB-visible symbols to AIX. 6786 Without them, GDB doesn't work to debug Emacs, since the AIX linker 6787 optimizes away the relevant external symbols. Use enums instead; 6788 this suffices for the AIX port, which is 32-bit-only anyway. 6789 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros. 6790 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them. 6791 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val): 6792 New macros. 6793 6794 Include sources used to create macuvs.h. 6795 * Makefile.in ($(srcdir)/macuvs.h): New rule. 6796 * macuvs.h: Use automatically-generated header. 6797 67982014-06-01 Paul Eggert <eggert@cs.ucla.edu> 6799 6800 Port signal-handling to DragonFly BSD (Bug#17646). 6801 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal): 6802 Move implementations from callproc.c to sysdep.c. 6803 * process.h, syssignal.h (block_child_signal, unblock_child_signal): 6804 Move declarations from process.h to syssignal.h. 6805 68062014-06-01 Juanma Barranquero <lekktu@gmail.com> 6807 6808 * callint.c (Ffuncall_interactively): Add usage. 6809 68102014-06-01 Jan Djärv <jan.h.d@swipnet.se> 6811 6812 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa. 6813 68142014-05-30 Eli Zaretskii <eliz@gnu.org> 6815 6816 * w32heap.c (malloc_before_dump, malloc_after_dump) 6817 (malloc_before_dump, realloc_after_dump, realloc_before_dump) 6818 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and 6819 set errno where appropriate to emulate CRT functions. 6820 68212014-05-30 Dmitry Antipov <dmantipov@yandex.ru> 6822 6823 Debugging facility to check whether 'const char *' points to 6824 relocatable data of non-pure Lisp string. 6825 * alloc.c (maybe_lisp_pointer): New function, refactored out of ... 6826 (mark_maybe_pointer): ... adjusted user. 6827 (relocatable_string_data_p): New function. 6828 * lisp.h (relocatable_string_data_p): Add prototype. 6829 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure 6830 the pointer to relocatable Lisp data is not used. 6831 68322014-05-30 Paul Eggert <eggert@cs.ucla.edu> 6833 6834 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561). 6835 * atimer.c (block_atimers): 6836 * callproc.c (block_child_signal): Block SIGINT too; 6837 otherwise, its handler might now unblock signals that it shouldn't. 6838 * keyboard.c (read_char): Clear signal mask, since we may 6839 be in a SIGINT handler, and many signals may be masked. 6840 * keyboard.c (handle_interrupt): 6841 * sysdep.c (handle_arith_signal): 6842 Clear signal mask instead of just unblocking the signal that 6843 was received, since several signals may be blocked at this point. 6844 68452014-05-29 Eli Zaretskii <eliz@gnu.org> 6846 6847 * Makefile.in (TEMACS_POST_LINK): Remove target. 6848 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites. 6849 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe. 6850 68512014-05-29 Dmitry Antipov <dmantipov@yandex.ru> 6852 6853 * xmenu.c (xdialog_show): Remove prototype, rename to 6854 x_dialog_show, remove 2nd arg because it's always zero 6855 and simplify accordingly. 6856 (xw_popup_dialog): Adjust user. 6857 * w32menu.c (w32_dialog_show): Adjust prototype, remove 6858 2nd arg because it's always zero and simplify accordingly. 6859 (w32_popup_dialog): Adjust user. 6860 68612014-05-29 Eli Zaretskii <eliz@gnu.org> 6862 6863 * w32heap.c (report_temacs_memory_usage): New function. 6864 6865 * unexw32.c (unexec) [ENABLE_CHECKING]: 6866 Call report_temacs_memory_usage. 6867 6868 * w32heap.h (report_temacs_memory_usage): Add prototype. 6869 68702014-05-29 Paul Eggert <eggert@cs.ucla.edu> 6871 6872 Don't substitute sigprocmask for pthread_sigmask (Bug#17561). 6873 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed. 6874 68752014-05-29 Eli Zaretskii <eliz@gnu.org> 6876 6877 * buffer.c (init_buffer): Accept an argument 'initialized'. 6878 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset 6879 mmap_regions and mmap_fd, to avoid referencing stale data from the 6880 dump phase. Add an assertion for buffer text of buffers created 6881 in temacs before this function is called. (Bug#17622) 6882 (mmap_regions_1, mmap_fd_1): Remove unused variables. 6883 6884 * lisp.h (init_buffer): Update prototype. 6885 6886 * emacs.c (main): Pass 'initialized' as the argument to init_buffer. 6887 68882014-05-29 Dmitry Antipov <dmantipov@yandex.ru> 6889 6890 * alloc.c (Fgarbage_collect): Fix compilation with 6891 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE. 6892 68932014-05-29 Paul Eggert <eggert@cs.ucla.edu> 6894 6895 * frame.c, frame.h (frame_char_to_pixel_position) 6896 (frame_set_mouse_position): Now static, and made private in 6897 frame.c rather than public in frame.h. 6898 68992014-05-28 Dmitry Antipov <dmantipov@yandex.ru> 6900 6901 Refactor mouse positioning stuff to avoid code duplication. 6902 * frame.h (frame_char_to_pixel_position): New function. 6903 (x_set_mouse_position): Rename to... 6904 (frame_set_mouse_position): ...new function. 6905 (frame_set_mouse_pixel_position): Add prototype. 6906 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position): 6907 Rename to frame_set_mouse_pixel_position. 6908 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position): 6909 Adjust users. 6910 * xterm.h, w32term.h ( x_set_mouse_position) 6911 (x_set_mouse_pixel_position): Remove prototypes. 6912 69132014-05-28 Dmitry Antipov <dmantipov@yandex.ru> 6914 6915 On X, always make pointer visible when deleting frame (Bug#17609). 6916 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible): 6917 Pass frame as arg. 6918 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible): 6919 Adjust prototypes. 6920 * cmds.c (Fself_insert_command): Use SELECTED_FRAME. 6921 * keyboard.c (gobble_input): If there is no terminal input error, 6922 make sure the pointer is visible for all frames on this terminal. 6923 * xterm.c (x_free_frame_resources): Enable pointer visibility if 6924 it was previously disabled. 6925 69262014-05-28 Stefan Monnier <monnier@iro.umontreal.ca> 6927 6928 * data.c (Fzerop): Move to Elisp. 6929 (syms_of_data): Don't defsubr it. 6930 * keyboard.c (echo_keystrokes_p): New function. 6931 (read_char, record_menu_key, read_key_sequence): Use it. 6932 6933 * callint.c (Qfuncall_interactively): New var. 6934 (Qcall_interactively): Remove. 6935 (Ffuncall_interactively): New function. 6936 (Fcall_interactively): Use it. 6937 (syms_of_callint): Defsubr it. 6938 69392014-05-27 Stefan Monnier <monnier@iro.umontreal.ca> 6940 6941 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't 6942 relocated from under us. 6943 69442014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com> 6945 6946 Use mmap(2) emulation for allocating buffer text on MS-Windows. 6947 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from 6948 configure, not from HEAPSIZE. 6949 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used. 6950 6951 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero 6952 for MinGW, since it no longer uses gmalloc. 6953 6954 * buffer.c: Do not define mmap allocations functions for Windows. 6955 Remove mmap_find which is unused. Remove mmap_set_vars which does 6956 nothing useful. 6957 [WINDOWSNT]: Include w32heap.h. 6958 (init_buffer): Always allocate new memory for buffers. 6959 6960 * emacs.c: Remove mmap_set_vars calls. 6961 6962 * image.c (free_image): Undef free for Windows because it is 6963 redirected to our private version. 6964 6965 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility. 6966 (copy_executable_and_dump_data): Remove dumping the heap section. 6967 (unexec): Restore using_dynamic_heap after dumping. 6968 6969 * w32heap.c (dumped_data_commit, malloc_after_dump) 6970 (malloc_before_dump, realloc_after_dump, realloc_before_dump) 6971 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc) 6972 (mmap_free): New functions. 6973 6974 * w32heap.h: Declare dumped_data and mmap_* function prototypes. 6975 69762014-05-27 Paul Eggert <eggert@cs.ucla.edu> 6977 6978 * image.c (imagemagick_load_image): Use MagickRealType for local 6979 'color_scale', instead of double, to avoid a GCC warning about 6980 double promotion. 6981 6982 * xfns.c (Fx_window_property): Remove unused local. 6983 6984 Don't kill already-reaped process (Bug#17561). 6985 * process.c (process_send_signal): Fix race condition where a 6986 subprocess was reaped by a signal handler between the check for 6987 liveness and calling 'kill', which meant that Emacs could in 6988 theory kill an innocent bystander process. Do the fix by blocking 6989 SIGCHLD in a critical section that checks liveness before killing. 6990 69912014-05-26 Eli Zaretskii <eliz@gnu.org> 6992 6993 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined. 6994 69952014-05-26 Ken Brown <kbrown@cornell.edu> 6996 6997 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name, 6998 even if !CYGWIN (see bug#17510). 6999 70002014-05-26 Jan Djärv <jan.h.d@swipnet.se> 7001 7002 * nsfns.m (Fns_do_applescript): Surround NSApp run 7003 with calls to ns_init_events, ns_finish_events (Bug#17424). 7004 7005 * nsterm.h (ns_init_events, ns_finish_events): Declare. 7006 7007 * nsterm.m (ns_init_events, ns_finish_events): New functions. 7008 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events. 7009 7010 * nsfns.m (ns_do_applescript): Surround executeAndReturnError 7011 with calls to ns_init_events, ns_finish_events (Bug#17424). 7012 70132014-05-26 Eli Zaretskii <eliz@gnu.org> 7014 7015 * xdisp.c (move_it_in_display_line_to): Don't record wrap position 7016 if we are iterating over an object that generates glyphs for 7017 marginal areas. (Bug#17585) 7018 70192014-05-26 Paul Eggert <eggert@cs.ucla.edu> 7020 7021 * xdisp.c (safe__call1, safe__eval): Now static. 7022 70232014-05-26 Eli Zaretskii <eliz@gnu.org> 7024 7025 * xdisp.c (safe__call): Accept va_list argument instead of '...'. 7026 (safe_call, safe__call1): Construct a va_list argument for safe_call. 7027 (safe_call1): Call safe_call instead of safe__call directly. 7028 70292014-05-26 Ken Brown <kbrown@cornell.edu> 7030 7031 * w32term.c (x_delete_display) [CYGWIN]: Don't free 7032 dpyinfo->w32_id_name, to make sure it doesn't get freed more than 7033 once. (Bug#17510) 7034 70352014-05-26 Stefan Monnier <monnier@iro.umontreal.ca> 7036 7037 * xdisp.c: Bind inhibit-quit during pre-redisplay-function. 7038 (safe__call, safe__call1, safe__eval): New functions. 7039 (safe_call): Use it. 7040 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577). 7041 (display_mode_element): Same for `:eval'. 7042 70432014-05-26 Paul Eggert <eggert@cs.ucla.edu> 7044 7045 Fix port to 32-bit AIX (Bug#17540). 7046 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr 7047 twice. _text already includes this offset. 7048 (unrelocate_symbols): Don't cast 64-bit integer to pointer. 7049 70502014-05-26 Eli Zaretskii <eliz@gnu.org> 7051 7052 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion: 7053 when closest_pos is identical to to_charpos, don't recurse, since 7054 we already tried that, and failed. (Bug#17539) 7055 7056 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are 7057 unwinding when frame's faces were not initialized yet, increment 7058 the frame's image-cache reference count before calling 7059 x_free_frame_resources. Don't dereference 7060 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524) 7061 70622014-05-25 Jan Djärv <jan.h.d@swipnet.se> 7063 7064 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in 7065 nsterm.m now. 7066 7067 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from 7068 macfont.m, call draw with adjusted arguments so font drivers 7069 don't need to do that. 7070 7071 * macfont.m (macfont_draw): Merge changes from Macport. 7072 70732014-05-24 Eli Zaretskii <eliz@gnu.org> 7074 7075 * alloc.c (garbage_collect_1): New function, with all of the guts 7076 of Fgarbage_collect. 7077 (mark_stack): Accept an argument END and don't mark Lisp objects 7078 on the stack beyond the address given by END. Calculation of END 7079 was moved to Fgarbage_collect. 7080 (Fgarbage_collect): Calculate the end address of the stack portion 7081 that needs to be examined by mark_stack, and pass that address to 7082 garbage_collect_1, which will pass it to mark_stack. 7083 See https://lists.gnu.org/r/emacs-devel/2014-05/msg00270.html 7084 for more details about the underlying problems. In particular, 7085 this avoids dumping Emacs with the large hash-table whose value is 7086 held in purify-flag for most of the time loadup.el runs. 7087 70882014-05-24 Jan Djärv <jan.h.d@swipnet.se> 7089 7090 * xfns.c (x_window_property_intern): New function (code from 7091 x_window_property). 7092 (Fx_window_property): Call x_window_property_intern. If property 7093 not found and NILP (source) and outer window != inner window, 7094 check outer window for property (Bug#17537). 7095 70962014-05-22 Paul Eggert <eggert@cs.ucla.edu> 7097 7098 Supply malloc and alloc_size attributes for extern allocators. 7099 This documents the C API, and helps GCC generate a bit better code. 7100 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE) 7101 (ATTRIBUTE_MALLOC_SIZE): New macros. 7102 * gmalloc.c (malloc, realloc, calloc): 7103 * gtkutil.h (malloc_widget_value): 7104 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc) 7105 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc): 7106 Use them. 7107 71082014-05-21 Paul Eggert <eggert@cs.ucla.edu> 7109 7110 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519). 7111 * image.c (imagemagick_load_image): Port to hosts that do not use 7112 a 16-bit quantum, i.e., QuantumRange does not equal 65535. 7113 71142014-05-21 Leo Liu <sdl.web@gmail.com> 7115 7116 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string. 7117 71182014-05-20 Michael Albinus <michael.albinus@gmx.de> 7119 7120 * dbusbind.c (xd_signature): Revert last 2 patches. 7121 71222014-05-19 Paul Eggert <eggert@cs.ucla.edu> 7123 7124 Allow any non-nil value to count as true in bool-vector. 7125 Likewise for xd_signature in dbusbind.c. 7126 This is more consistent with the usual practice in Emacs, which is 7127 that any non-nil value counts as true. 7128 * alloc.c (Fbool_vector): Don't require args to be t or nil. 7129 * dbusbind.c (xd_signature): Likewise, for booleans. 7130 * data.c, lisp.h (Qbooleanp): 7131 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed. 7132 71332014-05-19 Dmitry Antipov <dmantipov@yandex.ru> 7134 7135 * lisp.h (CHECK_BOOLEAN): New function. 7136 * alloc.c (Fbool_vector): New function. 7137 (syms_of_alloc): Defsubr it. 7138 * data.c (Qbooleanp): New symbol. 7139 (syms_of_data): DEFSYM it. 7140 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN. 7141 7142 * font.c (font_matching_entity): Extract font-entity object 7143 from the vector of matching entities (Bug#17486). 7144 71452014-05-17 Paul Eggert <eggert@cs.ucla.edu> 7146 7147 Assume C99 or later (Bug#17487). 7148 * bytecode.c (B__dummy__): Remove. 7149 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool. 7150 (FLEXIBLE_ARRAY_MEMBER): Now always empty. 7151 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]: 7152 * regex.c (DEBUG_PRINT): Assume varargs macros. 7153 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99. 7154 71552014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com> 7156 7157 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new 7158 memory for every buffer that was dumped. 7159 71602014-05-15 Dmitry Antipov <dmantipov@yandex.ru> 7161 7162 * fns.c (Freverse): Allow vectors, bool vectors and strings. 7163 (Fnreverse): Allow vectors and bool vectors. 7164 71652014-05-14 Dmitry Antipov <dmantipov@yandex.ru> 7166 7167 Minor cleanup for terminal setup. 7168 * termhooks.h (create_terminal): Adjust prototype. 7169 * terminal.c (create_terminal): Pass output method and RIF as args. 7170 (init_initial_terminal): 7171 * nsterm.m (ns_create_terminal): 7172 * term.c (init_tty): 7173 * w32term.c (w32_create_terminal): 7174 * xterm.c (x_create_terminal): Adjust users. 7175 Avoid redundant NULL initializers and add comments. 7176 71772014-05-13 Paul Eggert <eggert@cs.ucla.edu> 7178 7179 * keyboard.c (Qdeactivate_mark): Now static. 7180 71812014-05-13 Dmitry Antipov <dmantipov@yandex.ru> 7182 7183 If available, use Xfixes extension to do pointer blanking. 7184 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var. 7185 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here. 7186 (make_invisible_cursor): Move to... 7187 * xterm.c (make_invisible_cursor): ...here. 7188 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer) 7189 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions. 7190 (x_term_init): Call to x_setup_pointer_blanking. 7191 (XTtoggle_invisible_pointer): Use blanking specific to this display. 7192 * xterm.h (struct x_display_info): New member toggle_visible_pointer. 7193 71942014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 7195 7196 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries. 7197 71982014-05-12 Glenn Morris <rgm@gnu.org> 7199 7200 * fileio.c (Ffile_executable_p): Doc tweak. 7201 72022014-05-12 Jan Djärv <jan.h.d@swipnet.se> 7203 7204 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup 7205 instead of deprecated g_settings_list_schemas if possible (Bug#17434). 7206 72072014-05-08 Paul Eggert <eggert@cs.ucla.edu> 7208 7209 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430). 7210 72112014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl> 7212 7213 Fix initialization of minibuffer history variable (Bug#17430). 7214 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound. 7215 Move the initialization up to prevent any "value void" message. 7216 72172014-05-08 Samuel Bronson <naesten@gmail.com> 7218 7219 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level 7220 are matched (bug#17413). 7221 72222014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl> 7223 7224 Stop tooltips pulling Emacs window to front (Bug#17408). 7225 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to 7226 SetWindowPos invocations. 7227 72282014-05-08 Jan Djärv <jan.h.d@swipnet.se> 7229 7230 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system 7231 not initialized (Bug#17398). 7232 72332014-05-07 Paul Eggert <eggert@cs.ucla.edu> 7234 7235 * image.c: Include <png.h> before <setjmp.h> (Bug#17429). 7236 72372014-05-06 Paul Eggert <eggert@cs.ucla.edu> 7238 7239 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing. 7240 [HAVE_NS]: Do not include png.h. 7241 (x_query_frame_background_color): New function. 7242 (png_load_body, imagemagick_load_image, svg_load_image): Use it. 7243 (png_load_body): Coalesce duplicate code. 7244 72452014-05-04 Paul Eggert <eggert@cs.ucla.edu> 7246 7247 Consult libpng-config more consistently (Bug#17339). 7248 * Makefile.in (PNG_CFLAGS): New var. 7249 (ALL_CFLAGS): Use it. 7250 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as 7251 CFLAGS now handles this. 7252 72532014-05-03 Paul Eggert <eggert@cs.ucla.edu> 7254 7255 Handle systems without WCONTINUED consistently. (Bug#15110, 17339) 7256 * process.c (handle_child_signal): Remove WCONTINUED ifdef, 7257 because WCONTINUED is always defined now. 7258 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c. 7259 72602014-05-03 Eli Zaretskii <eliz@gnu.org> 7261 7262 * buffer.c (overlay_strings): Fix the wording of the commentary. 7263 72642014-05-01 Glenn Morris <rgm@gnu.org> 7265 7266 * floatfns.c (Fisnan): 7267 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff'). 7268 72692014-05-01 Eli Zaretskii <eliz@gnu.org> 7270 7271 * term.c (tty_menu_activate): A better initialization for cursor 7272 coordinates. 7273 72742014-05-01 Stefan Monnier <monnier@iro.umontreal.ca> 7275 7276 * intervals.c: Tighten assertions. 7277 (create_root_interval): Make sure the interval is not empty. 7278 (intervals_equal): Use booleans. 7279 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH. 7280 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs. 7281 (balance_possible_root_interval): Simplify and use booleans. 7282 (split_interval_right, split_interval_left): Check LENGTH, and remove 7283 now redundant assertion. 7284 (adjust_intervals_for_insertion): Remove now redundant assertions. 7285 (delete_node, interval_deletion_adjustment) 7286 (adjust_intervals_for_deletion, merge_interval_right) 7287 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH. 7288 (reproduce_interval): Make sure the interval is not empty. 7289 72902014-04-30 Paul Eggert <eggert@cs.ucla.edu> 7291 7292 * term.c (tty_menu_activate): Don't assume row and col are initialized. 7293 GCC 4.9.0 warned about this, and I couldn't easily prove to my own 7294 satisfaction that they would always be initialized. 7295 72962014-04-30 Eli Zaretskii <eliz@gnu.org> 7297 7298 * term.c (tty_menu_display): Move the cursor to the active menu item. 7299 (tty_menu_activate): Return the cursor to the active menu item 7300 after displaying the menu and after displaying help-echo. 7301 See https://lists.gnu.org/r/emacs-devel/2014-04/msg00402.html 7302 for the details of why this is needed by screen readers and 7303 Braille displays. 7304 73052014-04-30 Glenn Morris <rgm@gnu.org> 7306 7307 * process.c (handle_child_signal): 7308 Handle systems without WCONTINUED. (Bug#15110, 17339) 7309 73102014-04-29 Stefan Monnier <monnier@iro.umontreal.ca> 7311 7312 * window.c (struct saved_window): Remove mark. 7313 (Fset_window_configuration, save_window_save) 7314 (compare_window_configurations): Don't touch marks any more. 7315 73162014-04-28 Paul Eggert <eggert@cs.ucla.edu> 7317 7318 Use bits_word for gcmarkbits. 7319 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts, 7320 bits_word is typically a tad more efficient for mark bits than 7321 unsigned is, so use bits_word. All uses changed. 7322 * lisp.h (BITS_PER_INT): Remove; no longer used. 7323 7324 Avoid undefined behavior in signed left shift. 7325 This ports to GCC 4.9.0 with -fsanitize=undefined. 7326 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT): 7327 * data.c (Fash): 7328 * regex.c (extract_number): 7329 * lisp.h (make_number, XINT): 7330 Do not shift a 1 bit left into a sign bit. 7331 * alloc.c (struct cons_block, struct float_block): Use unsigned, 7332 not int, for gcmarkbits. All uses changed. 7333 73342014-04-25 Eli Zaretskii <eliz@gnu.org> 7335 7336 * search.c (Fnewline_cache_check): Don't try to count newlines 7337 outside the buffer's restriction, as find_newline doesn't support that. 7338 73392014-04-24 Stefan Monnier <monnier@iro.umontreal.ca> 7340 7341 * window.c (Fset_window_configuration): Deactivate the mark before 7342 unsetting the mark. 7343 (set_window_buffer): Ignore window_initialized. 7344 (window_initialized): Remove. 7345 * keyboard.c (Qdeactivate_mark): Not static any more. 7346 * buffer.c (buffer_local_value): Rename from buffer_local_value_1. 7347 Update all callers. 7348 73492014-04-23 Paul Eggert <eggert@cs.ucla.edu> 7350 7351 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0 7352 and to clang 3.4, which have fixed the bug. This should let us 7353 run a bit faster on these platforms when address sanitization is 7354 in effect. 7355 73562014-04-22 Paul Eggert <eggert@cs.ucla.edu> 7357 7358 Port to GCC 4.9.0 with --enable-gcc-warnings. 7359 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp. 7360 All uses removed. 7361 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in 7362 a way that also works with GCC 4.9.0. 7363 7364 * search.c (Fnewline_cache_check): Remove unused locals. 7365 73662014-04-22 Eli Zaretskii <eliz@gnu.org> 7367 7368 * search.c (find_newline1): New subroutine. 7369 (Fnewline_cache_check): New function. 7370 (syms_of_search): Defsubr it. 7371 73722014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl> 7373 7374 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801). 7375 * keyboard.c (unblock_input): Add comment. 7376 * xgselect.c (xg_select): Prevent Glib main loop recursion. 7377 73782014-04-22 Daniel Colascione <dancol@dancol.org> 7379 7380 * lread.c (readevalloop_eager_expand_eval): New function 7381 that can recurse into toplevel forms. 7382 (readevalloop): Call it. 7383 * lisp.h: Declare Qprogn. 7384 * callint.c (Qprogn): No longer static. 7385 73862014-04-19 Stefan Monnier <monnier@iro.umontreal.ca> 7387 7388 * intervals.c (rotate_right, rotate_left): Fix up length computation. 7389 Also change identifiers to match the comments, and add more assertions 7390 (bug#16234). 7391 73922014-04-18 Paul Eggert <eggert@cs.ucla.edu> 7393 7394 * emacs.c (close_output_streams): Don't clear and restore errno. 7395 73962014-04-18 Jan Djärv <jan.h.d@swipnet.se> 7397 7398 * xterm.c (x_make_frame_visible): Prevent endless loop when frame 7399 never becomes visible, i.e. using XMonad (Bug#17237). 7400 74012014-04-18 Eli Zaretskii <eliz@gnu.org> 7402 7403 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation 7404 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288) 7405 (Fline_pixel_height): Don't assume that the current buffer and the 7406 selected window's buffer are one and the same. (Bug#17281) 7407 7408 * insdel.c (invalidate_buffer_caches): Invalidate the bidi 7409 paragraph-start cache before the newline cache. (Bug#17269) 7410 74112014-04-17 Paul Eggert <eggert@cs.ucla.edu> 7412 7413 * term.c (tty_send_additional_strings): No need to fflush here, 7414 as callers fflush. 7415 (tty_set_terminal_modes): fflush after sending additional strings, 7416 not before. 7417 74182014-04-17 Daniel Colascione <dancol@dancol.org> 7419 7420 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings): 7421 New symbols. 7422 (tty_send_additional_strings): New function. 7423 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it. 7424 (syms_of_term): Intern tty-mode-set-strings and 7425 tty-mode-reset-strings. 7426 74272014-04-16 Stefan Monnier <monnier@iro.umontreal.ca> 7428 7429 * window.c (save_window_save): Lookup window_point_insertion_type in 7430 the right buffer (bug#15457). 7431 (Qwindow_point_insertion_type): New var. 7432 (syms_of_window): Initialize it. 7433 74342014-04-16 Eli Zaretskii <eliz@gnu.org> 7435 7436 Fix the MSDOS build. 7437 * unexcoff.c [MSDOS]: Include libc/atexit.h. 7438 (copy_text_and_data): Zero out the atexit chain pointer before 7439 dumping Emacs. 7440 7441 * termhooks.h (encode_terminal_code): Update prototype. 7442 7443 * term.c (encode_terminal_code) [DOS_NT]: Make it externally 7444 visible for all DOS_NT ports, not just WINDOWSNT. 7445 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS. 7446 7447 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD 7448 unless it is defined. 7449 (emacs_pipe) [MSDOS]: Redirect to 'pipe'. 7450 7451 * process.c (close_on_exec, accept4, process_socket): Move into 7452 the "ifdef subprocesses" part. 7453 (catch_child_signal): Condition by "ifdef subprocesses". 7454 (syms_of_process) <Qinternal_default_process_sentinel> 7455 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses". 7456 7457 * msdos.h: Add prototypes for new functions. 7458 (EINPROGRESS): Define. 7459 (O_CLOEXEC): Define to zero. 7460 7461 * msdos.c (check_window_system): Remove unnecessary an 7462 incompatible duplicate function. 7463 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv): 7464 New functions in support of new functionality. 7465 7466 * menu.c (single_menu_item): Add visual indication of submenu 7467 also for menus on MSDOS frames. 7468 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS. 7469 7470 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define 7471 when async subprocesses aren't supported. 7472 7473 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition. 7474 7475 * emacs.c (close_output_streams): Zero out errno before calling 7476 close_stream. 7477 7478 * dired.c [MSDOS]: Include msdos.h. 7479 7480 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir. 7481 (DATA_START) [MSDOS]: Define. 7482 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K. 7483 7484 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]: 7485 Ifdef away for MSDOS. 7486 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS. 7487 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant 7488 for MSDOS. 7489 (call_process) [MSDOS]: Fix call sequence of dostounix_filename. 7490 Use temporary file template that is compatible with mkostemp. 7491 Move vfork-related portions under #ifndef MSDOS. 7492 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT. 7493 74942014-04-16 Stefan Monnier <monnier@iro.umontreal.ca> 7495 7496 * buffer.c (Foverlays_at): Add argument `sorted'. 7497 74982014-04-16 Eli Zaretskii <eliz@gnu.org> 7499 7500 * insdel.c (invalidate_buffer_caches): When deleting or replacing 7501 text, invalidate the bidi_paragraph_cache upto and including the 7502 preceding newline. 7503 75042014-04-16 Paul Eggert <eggert@cs.ucla.edu> 7505 7506 Port to IRIX 6.5 (Bug#9684). 7507 * conf_post.h (INET6) [IRIX6_5]: Define. 7508 (HAVE_GETADDRINFO) [IRIX6_5]: Undef. 7509 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined. 7510 75112014-04-16 Eli Zaretskii <eliz@gnu.org> 7512 7513 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name 7514 before passing it to system APIs. 7515 75162014-04-16 Stefan Monnier <monnier@iro.umontreal.ca> 7517 7518 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly, 7519 make sure stack.byte_string_start is not de-adjusted by pushhandler. 7520 75212014-04-16 Paul Eggert <eggert@cs.ucla.edu> 7522 7523 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187) 7524 75252014-04-15 Paul Eggert <eggert@cs.ucla.edu> 7526 7527 Remove DATA_SEG_BITS. 7528 The DATA_SEG_BITS hack was needed for older 32 bit platforms. 7529 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX 7530 cc, but that platform is so old that SGI itself stopped supporting 7531 it in December 2013. If you still need Emacs on IRIX, please 7532 either compile with GCC and port the undumping code, or run 7533 './configure --with-wide-int'. 7534 * alloc.c (gdb_make_enums_visible): Update to match lisp.h. 7535 * lisp.h (GCTYPEBITS): Move definition up, and switch to the 7536 DEFINE_GDB_SYMBOL_START way to define it. 7537 (NONPOINTER_BITS): New macro. 7538 (EMACS_INT): Use it. 7539 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting 7540 the problem and/or configuring --with-wide-int. 7541 (USE_LSB_TAG): Simplify, based on above changes. 7542 (gdb_DATA_SEG_BITS): Remove. All uses removed. 7543 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed. 7544 75452014-04-12 Eli Zaretskii <eliz@gnu.org> 7546 7547 * xdisp.c (move_it_by_lines): If a large portion of buffer text is 7548 covered by a display string that ends in a newline, and that cases 7549 going back by DVPOS lines to hit the search limit, lift the limit 7550 and go back until DVPOS is reached. (Bug#17244) 7551 7552 * indent.c (Fvertical_motion): Handle correctly the case when the 7553 display string is preceded by an empty line. 7554 7555 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and 7556 use S_IWRITE instead. 7557 75582014-04-11 Glenn Morris <rgm@gnu.org> 7559 7560 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187) 7561 75622014-04-11 Ken Brown <kbrown@cornell.edu> 7563 7564 * Makefile.in (EMACS_MANIFEST): Revert last change. 7565 75662014-04-10 Daniel Colascione <dancol@dancol.org> 7567 7568 * puresize.h (BASE_PURESIZE): Increase. 7569 75702014-04-09 Stefan Monnier <monnier@iro.umontreal.ca> 7571 7572 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local. 7573 7574 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and 7575 region handling (and don't call signal_before_change) if 7576 inhibit_modification_hooks is set. 7577 (signal_before_change): Don't check inhibit_modification_hooks any more. 7578 75792014-04-08 Daniel Colascione <dancol@dancol.org> 7580 7581 * alloc.c (sweep_symbols, mark_object): Assert that symbol 7582 function cells contain valid lisp objects. (Modified version of 7583 patch from Dmitry). 7584 7585 * alloc.c (detect_suspicious_free): Split actual stack capturing 7586 out into new function for easier breakpoint setting. 7587 (note_suspicious_free): New function. 7588 75892014-04-07 Stefan Monnier <monnier@iro.umontreal.ca> 7590 7591 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'. 7592 7593 * alloc.c: Keep track of symbols referenced from pure space (bug#17168). 7594 (symbol_block_pinned): New var. 7595 (Fmake_symbol): Initialize `pinned'. 7596 (purecopy): New function, extracted from Fpurecopy. Mark symbols as 7597 pinned and signal an error for un-purifiable objects. 7598 (pure_cons): Use it. 7599 (Fpurecopy): Use it, except for objects that can't be purified. 7600 (mark_pinned_symbols): New function. 7601 (Fgarbage_collect): Use it. 7602 (gc_sweep): Remove hack made unnecessary. 7603 76042014-04-07 Glenn Morris <rgm@gnu.org> 7605 7606 * keyboard.c (Fopen_dribble_file): Doc tweak. 7607 76082014-04-07 Ken Brown <kbrown@cornell.edu> 7609 7610 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176) 7611 76122014-04-07 Paul Eggert <eggert@cs.ucla.edu> 7613 7614 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H. 7615 We have a substitute execinfo.h on hosts that lack it. 7616 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it 7617 isn't optimized away. 7618 76192014-04-05 Paul Eggert <eggert@cs.ucla.edu> 7620 7621 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'. 7622 * alloc.c (memory_full): 7623 * charset.c (syms_of_charset): 7624 * doc.c (Fsnarf_documentation): 7625 * emacs.c (main): 7626 * font.c (BUILD_STYLE_TABLE): 7627 * keyboard.c (make_lispy_event): 7628 * profiler.c (setup_cpu_timer): 7629 * xgselect.c (xg_select): 7630 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG): 7631 Use ARRAYELTS. 7632 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove. 7633 Replace the only use with ARRAYELTS (font_property_table). 7634 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS. 7635 76362014-04-03 Daniel Colascione <dancol@dancol.org> 7637 7638 * xterm.c (x_term_init): 7639 * xfns.c (best_xim_style): 7640 * xfaces.c (Fdump_colors): 7641 * w32fns.c (w32_default_color_map): 7642 * w32.c (init_environment, N_ENV_VARS): 7643 * unexcw.c (read_exe_header): 7644 * term.c (term_get_fkeys_1): 7645 * sysdep.c (init_baud_rate): 7646 * nsterm.m (ns_convert_key): 7647 * nsfns.m (get_geometry_from_preferences): 7648 * msdos.c (dos_set_window_size, init_environment): 7649 * macfont.m (mac_font_get_glyph_for_cid) 7650 (macfont_store_descriptor_attributes) 7651 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid): 7652 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event) 7653 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode) 7654 (syms_of_keyboard): 7655 * image.c (xpm_str_to_color_key): 7656 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS): 7657 * frame.c (x_set_frame_parameters): 7658 * fileio.c (Ffile_selinux_context): 7659 * emacs.c (sort_args): 7660 * dosfns.c (msdos_stdcolor_name): 7661 * dired.c (file_attributes): 7662 * chartab.c (uniprop_decoder_count, uniprop_encode_count): 7663 Change expressions of the form sizeof(arr) / sizeof(arr[0]) 7664 to ARRAYELTS (arr). 7665 76662014-04-02 Daniel Colascione <dancol@dancol.org> 7667 7668 * data.c (Ffset): Abort if we're trying to set a function call to 7669 a dead lisp object. 7670 7671 * lisp.h (ARRAYELTS): New macro. 7672 7673 * alloc.c: Include execinfo.h if available. 7674 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally. 7675 (suspicious_free_record): New structure. 7676 (suspicious_objects, suspicious_object_index) 7677 (suspicious_free_history, suspicious_free_history_index): 7678 New variables. 7679 (find_suspicious_object_in_range, detect_suspicious_free) 7680 (Fsuspicious_object): New functions. 7681 (cleanup_vector): Call find_suspicious_object_in_range. 7682 76832014-04-02 Martin Rudalics <rudalics@gmx.at> 7684 7685 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar 7686 width from font width (Bug#17163). 7687 7688 * frame.c (x_set_frame_parameters): Calculate default values of 7689 new frame sizes only after all other frame parameters have been 7690 processed (Bug#17142). 7691 76922014-04-02 Ken Brown <kbrown@cornell.edu> 7693 7694 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000. 7695 (Bug#17112) 7696 76972014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 7698 7699 * xterm.c (x_draw_image_glyph_string): Adjust image background 7700 width accordingly when its x position is adjusted. (Bug#17115) 7701 77022014-04-02 Dmitry Antipov <dmantipov@yandex.ru> 7703 7704 * font.c (font_list_entities): Do not add empty vector to font cache. 7705 (font_matching_entity): Likewise. If matching entity is found, insert 7706 1-item vector with this entity instead of entity itself (Bug#17125). 7707 7708 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak. 7709 77102014-04-01 Paul Eggert <eggert@cs.ucla.edu> 7711 7712 * fns.c (validate_subarray): Rename from validate_substring, 7713 since it works for vectors too. New arg ARRAY. Optimize for the 7714 non-nil case. Instead of returning bool, throw an error if out of 7715 range, so that the caller needn't do that. All uses changed. 7716 Report original values if out of range. 7717 (Fsubstring, Fsubstring_no_properties, secure_hash): 7718 Also optimize the case where FROM is 0 or TO is the size. 7719 77202014-03-31 Dmitry Antipov <dmantipov@yandex.ru> 7721 7722 * search.c (Freplace_match): Use make_specified_string. 7723 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort 7724 to catch bogus override face of glyph strings. 7725 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash): 7726 Move common substring range checking code to... 7727 (validate_substring): ...this function. 7728 77292014-03-31 Jan Djärv <jan.h.d@swipnet.se> 7730 7731 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976) 7732 77332014-03-30 Jan Djärv <jan.h.d@swipnet.se> 7734 7735 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool 7736 bar is zero height, just return (Bug#16976). 7737 (initFrameFromEmacs:): Initialize wait_for_tool_bar. 7738 7739 * nsterm.h (EmacsView): Add wait_for_tool_bar. 7740 7741 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar 7742 is nil. If waiting for toolbar to complete, force a redraw. 7743 77442014-03-28 Glenn Morris <rgm@gnu.org> 7745 7746 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION. 7747 (emacs_bugreport): New variable. 7748 (usage_message): Use PACKAGE_BUGREPORT. 7749 (syms_of_emacs) <report-emacs-bug-address>: New variable. 7750 7751 * emacs.c (syms_of_emacs) <system-configuration-features>: New var. 7752 77532014-03-27 Paul Eggert <eggert@cs.ucla.edu> 7754 7755 Port recent signal-related changes to FreeBSD. 7756 Reported by Herbert J. Skuhra. 7757 * lisp.h (block_tty_out_signal, unblock_tty_out_signal): 7758 Move decls from here ... 7759 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h. 7760 77612014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 7762 7763 * w32term.c (x_draw_image_glyph_string): Fix computation of height 7764 and width of image background when it is displayed with a 'box' 7765 face. (Bug#17115) 7766 77672014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu> 7768 7769 More backward-compatible fix to char-equal core dump (Bug#17011). 7770 * editfns.c (Fchar_equal): In unibyte buffers, assume values in 7771 range 128-255 are raw bytes. Suggested by Eli Zaretskii. 7772 77732014-03-27 Juanma Barranquero <lekktu@gmail.com> 7774 7775 * image.c (init_svg_functions): When loading SVG-related libraries, 7776 free already loaded libraries if the initialization fails. 7777 (rsvg_handle_set_size_callback): Remove declaration, unused. 7778 77792014-03-26 Paul Eggert <eggert@cs.ucla.edu> 7780 7781 Fix core dump in char-equal (Bug#17011). 7782 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in 7783 unibyte buffers, as we can't tell whether the characters are 7784 actually unibyte. 7785 7786 * insdel.c (adjust_markers_for_delete): Remove unused local. 7787 77882014-03-26 Barry O'Reilly <gundaetiapo@gmail.com> 7789 7790 Have (MARKER . ADJUSTMENT) undo records always be immediately 7791 after their corresponding (TEXT . POS) record in undo list. 7792 (Bug#16818) 7793 * lisp.h (record-delete): New arg record_markers. 7794 (record_marker_adjustment): No longer needed outside undo.c. 7795 * insdel.c (adjust_markers_for_delete): Move calculation of marker 7796 adjustments to undo.c's record_marker_adjustments. Note that 7797 fileio.c's decide_coding_unwind is another caller to 7798 adjust_markers_for_delete. Because it has undo list bound to t, 7799 it does not rely on adjust_markers_for_delete to record marker 7800 adjustments. 7801 (del_range_2): Swap call to record_delete and 7802 adjust_markers_for_delete so as undo marker adjustments are 7803 recorded before current deletion's adjustments, as before. 7804 (adjust_after_replace): 7805 (replace_range): Pass value for new record_markers arg to 7806 delete_record. 7807 * undo.c (record_marker_adjustment): Rename to 7808 record_marker_adjustments and made static. 7809 (record_delete): Check record_markers arg and call 7810 record_marker_adjustments. 7811 (record_change): Pass value for new record_markers arg to 7812 delete_record. 7813 (record_point): at_boundary calculation no longer needs to account 7814 for marker adjustments. 7815 78162014-03-26 Martin Rudalics <rudalics@gmx.at> 7817 7818 * w32term.c (x_set_window_size): Refine fix from 2014-03-14 7819 (Bug#17077). 7820 78212014-03-26 Glenn Morris <rgm@gnu.org> 7822 7823 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073) 7824 78252014-03-26 Stefan Monnier <monnier@iro.umontreal.ca> 7826 7827 * buffer.c (struct sortvec): Add field `spriority'. 7828 (compare_overlays): Use it. 7829 (sort_overlays): Set it. 7830 78312014-03-26 Eli Zaretskii <eliz@gnu.org> 7832 7833 * xdisp.c (redisplay_window): If all previous attempts to find the 7834 cursor row failed, try a few alternatives before falling back to 7835 the top-most row of the window. Use row_containing_pos. (Bug#17047) 7836 78372014-03-26 Juanma Barranquero <lekktu@gmail.com> 7838 7839 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]: 7840 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally. 7841 7842 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out 7843 variables on Windows. 7844 7845 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression. 7846 7847 * w32.c (unsetenv): Remove unused var `retval'. 7848 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'. 7849 7850 * w32notify.c (watch_worker): Remove unnecesary var sleep_result. 7851 (start_watching): Remove unused var `thr'. 7852 7853 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'. 7854 (find_child_console): Remove unnecesary var `thread_id'. 7855 7856 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'. 7857 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'. 7858 78592014-03-26 Glenn Morris <rgm@gnu.org> 7860 7861 * filelock.c (Flock_buffer): Doc tweak. 7862 7863 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer): 7864 * emacs.c (shut_down_emacs): 7865 * fileio.c (Finsert_file_contents, write_region): 7866 * filelock.c (top-level, syms_of_filelock): 7867 * insdel.c (prepare_to_modify_buffer_1): 7868 CLASH_DETECTION is always defined now. 7869 78702014-03-25 Eli Zaretskii <eliz@gnu.org> 7871 7872 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the 7873 DLL handle, to speed up thread startup. 7874 78752014-03-25 Paul Eggert <eggert@cs.ucla.edu> 7876 7877 Handle sigmask better with nested signal handlers (Bug#15561). 7878 * atimer.c (sigmask_atimers): Remove. 7879 Remaining use rewritten to use body of this function. 7880 * atimer.c (block_atimers, unblock_atimers): 7881 * callproc.c (block_child_signal, unblock_child_signal): 7882 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal): 7883 New arg OLDSET. All callers changed. 7884 * atimer.c (block_atimers, unblock_atimers): 7885 * callproc.c (block_child_signal, unblock_child_signal): 7886 * keyboard.c (handle_interrupt): 7887 * sound.c (vox_configure, vox_close): 7888 Restore the old signal mask rather than unilaterally clearing bits 7889 from the mask, in case a handler is running within another 7890 handler. All callers changed. 7891 * lisp.h, process.c, process.h, term.c: 7892 Adjust decls and callers to match new API. 7893 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE; 7894 signal handlers aren't supposed to use floating point anyway. 7895 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask. 7896 78972014-03-23 Daniel Colascione <dancol@dancol.org> 7898 7899 Split gc_sweep into discrete functions for legibility and better 7900 stack traces. 7901 7902 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE 7903 (sweep_vectors): Fix typo in comment. 7904 (sweep_conses, sweep_floats, sweep_intervals) 7905 (sweep_symbols, sweep_misc, sweep_buffers): New functions. 7906 (gc_sweep): Call new functions, to which existing functionality is 7907 moved. 7908 * fns.c (sweep_weak_hash_tables): Add NO_INLINE. 7909 79102014-03-23 Juanma Barranquero <lekktu@gmail.com> 7911 7912 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin. 7913 79142014-03-23 Daniel Colascione <dancol@dancol.org> 7915 7916 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC 7917 only if xic_style calls for it. This change allows Emacs to work 7918 with ibus. Also, don't leak resources if create_frame_xic fails, 7919 and stop caching xic_style across different displays. 7920 (supported_xim_styles): Make const. 7921 (best_xim_style): Remove first parameter: it's always just 7922 supported_xim_styles. Change to look at supported_xim_styles 7923 directly. 7924 79252014-03-23 Daniel Colascione <dancol@dancol.org> 7926 7927 * term.c (init_tty): Rearrange condition for clarity; print 7928 appropriate diagnostic. 7929 79302014-03-23 Daniel Colascione <dancol@dancol.org> 7931 7932 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address 7933 array. (ASAN caught.) 7934 79352014-03-22 Glenn Morris <rgm@gnu.org> 7936 7937 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU. 7938 79392014-03-22 Daniel Colascione <dancol@dancol.org> 7940 7941 * process.c (conv_sockaddr_to_lisp): When extracting the string 7942 names of AF_LOCAL sockets, stop before reading uninitialized memory. 7943 79442014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 7945 7946 Fix regression introduced by patch for Bug#10500. 7947 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin. 7948 * w32term.c (x_draw_image_relief): Likewise. 7949 79502014-03-21 Martin Rudalics <rudalics@gmx.at> 7951 7952 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't 7953 constrain frame size in SW_SHOWMAXIMIZED case so we can truly 7954 maximize a frame for odd default fonts. 7955 79562014-03-21 Glenn Morris <rgm@gnu.org> 7957 7958 * minibuf.c (history-length): Increase default from 30 to 100. 7959 79602014-03-21 Daniel Colascione <dancol@dancol.org> 7961 7962 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk 7963 every time we switch to minibuffer. 7964 7965 * alloc.c (lisp_align_malloc, allocate_string_data) 7966 (allocate_vectorlike): Allow mmap allocation of lisp objects. 7967 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions. 7968 79692014-03-21 Eli Zaretskii <eliz@gnu.org> 7970 7971 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to 7972 support more "verbs". 7973 79742014-03-21 Daniel Colascione <dancol@dancol.org> 7975 7976 Always prohibit dumping a dumped Emacs. 7977 7978 * emacs.c (might_dump): New variable. 7979 (Fdump_emacs): Always prohibit dumping of dumped Emacs. 7980 * lisp.h (might_dump): Declare. 7981 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code. 7982 79832014-03-20 Paul Eggert <eggert@cs.ucla.edu> 7984 7985 * doc.c (store_function_docstring): Fix pointer signedness mismatch. 7986 79872014-03-20 Stefan Monnier <monnier@iro.umontreal.ca> 7988 7989 * doc.c (store_function_docstring): Warn when we don't know where to 7990 put a docstring. 7991 (Fsubstitute_command_keys): Don't advertise the fact that 7992 text-properties are dropped, since we think it's a bug that we'll fix. 7993 7994 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date. 7995 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame. 7996 * frame.c (frame_garbaged): Make "docstring" more precise. 7997 79982014-03-20 Glenn Morris <rgm@gnu.org> 7999 8000 * charset.c (init_charset): When we cannot find the charsets directory, 8001 mention if EMACSDATA is set. 8002 80032014-03-19 Paul Eggert <eggert@cs.ucla.edu> 8004 8005 * fns.c (Frandom): Fix rare bug where the result isn't random. 8006 8007 Fix porting inconsistency about rounding to even. 8008 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even. 8009 This way, the unusual !HAVE_RINT case acts like the usual 8010 HAVE_RINT case, and we can fix the documentation accordingly. 8011 80122014-03-19 Eli Zaretskii <eliz@gnu.org> 8013 8014 * w32fns.c (reset_modifiers): Zero out keystate[] before using it. 8015 (w32_wnd_proc): Initialize the dwHoverTime member of 8016 TRACKMOUSEEVENT structure. 8017 80182014-03-17 Teodor Zlatanov <tzz@lifelogs.com> 8019 8020 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t. 8021 80222014-03-16 Eli Zaretskii <eliz@gnu.org> 8023 8024 * search.c (find_newline): Speed up the function when using the 8025 newline cache, by halving the number of calls to 8026 region_cache_forward and region_cache_backward. (Bug#16830) 8027 80282014-03-15 Juanma Barranquero <lekktu@gmail.com> 8029 8030 * buffer.c (Fset_buffer): Document return value (bug#17015). 8031 80322014-03-14 Martin Rudalics <rudalics@gmx.at> 8033 8034 * w32term.c (x_set_window_size): When frame-resize-pixelwise is 8035 nil, always resize character wise to avoid potential loss of the 8036 mode line (Bug#16923 related). 8037 80382014-03-12 Martin Rudalics <rudalics@gmx.at> 8039 8040 * frame.c (x_set_frame_parameters): Always calculate new sizes 8041 pixelwise to avoid potential loss when rounding. 8042 80432014-03-11 Dmitry Antipov <dmantipov@yandex.ru> 8044 8045 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor. 8046 * xterm.c (x_free_frame_resources): Free all allocated cursors. 8047 80482014-03-10 Eli Zaretskii <eliz@gnu.org> 8049 8050 * w32.c (fstatat): Don't add an extra slash if the argument ends 8051 with a slash: this fails the subsequent call to stat_worker on 8052 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>. 8053 80542014-03-09 Martin Rudalics <rudalics@gmx.at> 8055 8056 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string. 8057 80582014-03-08 Jan Djärv <jan.h.d@swipnet.se> 8059 8060 * nsterm.h (MAC_OS_X_VERSION_10_9): Add. 8061 8062 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally 8063 when frame is only on one screen (Bug#14713). 8064 80652014-03-08 Eli Zaretskii <eliz@gnu.org> 8066 8067 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and 8068 there's a valid wrap point in the display line, the last glyph 8069 cannot "just barely fit" on this row, because display_line doesn't 8070 let it. Instead, proceed as if the last glyph didn't fit, so that 8071 we eventually back up the iterator to the wrap point. This avoids 8072 delusional behavior of move_it_to, whereby it proceeds to the next 8073 display line, but sets current_x to zero for all the glyphs that 8074 without word-wrap would fit on the previous display line. 8075 One result was that visual-order cursor movement behaved erratically 8076 under word-wrap. 8077 (Fmove_point_visually): Add code to find the x coordinate of the 8078 last character before wrap point, under word-wrap on a TTY. 8079 80802014-03-07 Eli Zaretskii <eliz@gnu.org> 8081 8082 * xdisp.c (Fmove_point_visually): When under word-wrap, accept 8083 also return value of MOVE_POS_MATCH_OR_ZV from 8084 move_it_in_display_line_to, when moving from beginning of line to 8085 point's position. (Bug#16961) 8086 80872014-03-07 Martin Rudalics <rudalics@gmx.at> 8088 8089 * buffer.c (Vbuffer_list_update_hook): Doc-string fix. 8090 * window.c (Fselect_window): Explain NORECORD and 8091 `buffer-list-update-hook' in doc-string. 8092 80932014-03-06 Martin Rudalics <rudalics@gmx.at> 8094 8095 * window.c (Fother_window_for_scrolling): Check that 8096 Vother_window_scroll_buffer is a buffer. 8097 80982014-03-06 Dmitry Antipov <dmantipov@yandex.ru> 8099 8100 * xterm.c (xim_initialize): Always pass a copy of resource name 8101 to XRegisterIMInstantiateCallback and eassert whether return 8102 value is True. Passing copy is important because Xlib doesn't 8103 make its own copy and resource name argument usually points to 8104 SSDATA (Vx_resource_name), which may be changed from Lisp. 8105 (xim_close_display): For XUnregisterIMInstantiateCallback, 8106 always eassert return value and pass exactly the same values 8107 as were used for XRegisterIMInstantiateCallback. 8108 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib 8109 sources to check why if you are interested. 8110 81112014-03-05 Martin Rudalics <rudalics@gmx.at> 8112 8113 * dispnew.c (change_frame_size_1): Add new_lines instead of 8114 new_height, the latter may be still zero if passed as such. 8115 * window.c (Fwindow_pixel_height): Mention bottom divider in 8116 doc-string. 8117 81182014-03-05 Paul Eggert <eggert@cs.ucla.edu> 8119 8120 Fix "resource temporarily unavailable" with xgselect 8121 (Bug#16925). 8122 * xgselect.c: Include <stdbool.h>. 8123 (xg_select) [!USE_GTK]: Don't lose track of errno. 8124 8125 Fix minor --enable-gcc-warnings issues. 8126 * widget.c (update_various_frame_slots, EmacsFrameResize): 8127 Avoid unused locals. Prefer 'if' to '#if' when either will do. 8128 81292014-03-04 Ken Brown <kbrown@cornell.edu> 8130 8131 * gmalloc.c (aligned_alloc): Clarify the code by making `adj' 8132 represent the actual adjustment needed for alignment. 8133 81342014-03-04 Eli Zaretskii <eliz@gnu.org> 8135 8136 * gmalloc.c (aligned_alloc): Don't allocate more memory than 8137 needed, and don't reallocate if the initial allocation already 8138 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>. 8139 81402014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 8141 8142 * xterm.c (x_draw_stretch_glyph_string): Reset clipping. 8143 (Bug#16932) 8144 81452014-03-04 Michal Nazarewicz <mina86@mina86.com> 8146 8147 * cmds.c (delete-char): Update docstring pointing out that the 8148 function ignores `delete-active-region' and `overwrite-mode'. 8149 81502014-03-03 Eli Zaretskii <eliz@gnu.org> 8151 8152 * font.c (Fframe_font_cache): Fix last change. (Bug#16930) 8153 8154 * gmalloc.c (aligned_alloc): Fix adjustment of size of the 8155 allocated buffer due to alignment. 8156 (freehook): If the block to be freed was allocated by 8157 'aligned_alloc', find its real pointer before calling 'free'. 8158 (Bug#16901) 8159 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a 8160 backtrace. 8161 81622014-03-03 Dmitry Antipov <dmantipov@yandex.ru> 8163 8164 * font.c (toplevel): Adjust comment about font cache layout. 8165 (font_clear_cache): Fix to match real font cache layout. 8166 Suggested by <namespace_collision@yahoo.com> in Bug#16069. 8167 (Fframe_font_cache) [FONT_DEBUG]: New function. 8168 (syms_of_font) [FONT_DEBUG]: Defsubr it. 8169 8170 Avoid crashes when X fonts are erroneously freed on reused X 8171 'Display *' connection data (Bug#16069). Note that X font 8172 resources still may be leaked, but currently there is no way 8173 to completely avoid it. 8174 * xterm.h (struct x_display_info): New member x_id. Add comments. 8175 * xterm.c (x_display_id): New variable. 8176 (x_term_init): Assign identifier to each opened X connection. 8177 * xfont.c (struct xfont): New member x_display_id. 8178 (xfont_open): Initialize it with frame's display id. 8179 (xfont_close): Check whether font's display id matches the one 8180 recorded for the given display. Adjust comment. 8181 * xftfont.c (struct xftfont_info): 8182 (xftfont_open, xftfont_close): Exactly as above with xfont stuff. 8183 81842014-03-01 Martin Rudalics <rudalics@gmx.at> 8185 8186 Consider Vother_window_scroll_buffer valid iff it's a live buffer. 8187 * window.c (Fother_window_for_scrolling): Don't try to scroll a 8188 killed Vother_window_scroll_buffer. 8189 (Vother_window_scroll_buffer): Fix doc-string accordingly. 8190 81912014-03-01 Eli Zaretskii <eliz@gnu.org> 8192 8193 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names 8194 that start with more than 2 slashes as UNCs. (Bug#16751) 8195 81962014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu> 8197 8198 Fix a few crashes and leaks when cloning C strings. 8199 * alloc.c, lisp.h (dupstring): New function. 8200 * gtkutil.c (xg_get_font): 8201 * term.c (tty_default_color_capabilities): 8202 * xsettings.c (store_monospaced_changed) 8203 (store_font_name_changed, parse_settings) 8204 (read_and_apply_settings, init_gsettings, init_gconf): Use it. 8205 This avoids some unlikely crashes due to accessing freed storage, 8206 and avoids some minor memory leaks in the more-typical case. 8207 82082014-02-28 Martin Rudalics <rudalics@gmx.at> 8209 8210 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag 8211 cursor when modeline can't be dragged (Bug#16647). 8212 82132014-02-28 Glenn Morris <rgm@gnu.org> 8214 8215 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables 8216 from custom-delayed-init-variables. (Bug#11565) 8217 82182014-02-27 Martin Rudalics <rudalics@gmx.at> 8219 8220 More fixes for mouse glyph calculations (Bug#16647). 8221 * window.c (coordinates_in_window): In intersection of 8222 horizontal and vertical window dividers prefer the horizontal 8223 one. Add some extra parens to last fix. 8224 (window_relative_x_coord): Return x-coordinate for header and 8225 mode line too. 8226 * xdisp.c (remember_mouse_glyph): In text area don't extend 8227 glyph into mode line to show the vertical drag cursor there 8228 immediately. Subdivide mouse glyphs in right fringes to show a 8229 horizontal drag cursor as soon as we enter the "grabbable width" 8230 portion. Handle vertical border case separately. Do not 8231 subdivide window divider areas. 8232 (note_mouse_highlight): On bottom divider of bottommost windows 8233 show vertical drag cursor only when the minibuffer window can be 8234 resized. 8235 82362014-02-27 Eli Zaretskii <eliz@gnu.org> 8237 8238 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be 8239 reset by the face of the object just displayed. See also bug#76. 8240 (get_next_display_element): If the string came from a display 8241 property, examine the box face attribute at it->position, not at 8242 it->current.pos, since the latter was not updated yet. (Bug#16870) 8243 (handle_face_prop): Improve commentary. 8244 82452014-02-27 Michael Albinus <michael.albinus@gmx.de> 8246 8247 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus): 8248 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1. 8249 82502014-02-26 Martin Rudalics <rudalics@gmx.at> 8251 8252 Fixes around Bug#16647. 8253 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and 8254 ON_BOTTOM_DIVIDER cases. 8255 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER 8256 only if the window has no right divider. 8257 (Fcoordinates_in_window_p): Fix doc-string. 8258 82592014-02-25 Juanma Barranquero <lekktu@gmail.com> 8260 8261 * lread.c (Funintern): Fix doc to match advertised calling convention. 8262 82632014-02-24 Daniel Colascione <dancol@dancol.org> 8264 8265 * keyboard.c (read_char): Close race that resulted in lost events. 8266 82672014-02-22 Glenn Morris <rgm@gnu.org> 8268 8269 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise): 8270 * window.c (window-resize-pixelwise): Doc fixes. 8271 8272 * process.c (Finternal_default_process_filter) 8273 (Finternal_default_process_sentinel): Doc tweaks. 8274 82752014-02-21 Glenn Morris <rgm@gnu.org> 8276 8277 * process.c (Fprocess_buffer, Faccept_process_output) 8278 (Finternal_default_process_filter, Finternal_default_process_sentinel): 8279 Doc fixes. 8280 82812014-02-21 Martin Rudalics <rudalics@gmx.at> 8282 8283 * window.c (Fwindow_scroll_bar_width): New function. 8284 82852014-02-21 Paul Eggert <eggert@cs.ucla.edu> 8286 8287 Pacify GCC when configuring with --enable-gcc-warnings. 8288 * xdisp.c (move_it_in_display_line_to) [lint]: 8289 Initialize recently-added local. 8290 82912014-02-21 Daniel Colascione <dancol@dancol.org> 8292 8293 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1. 8294 82952014-02-20 Eli Zaretskii <eliz@gnu.org> 8296 8297 * xdisp.c (init_iterator): Don't dereference a bogus face 8298 pointer. (Bug#16819) 8299 (try_cursor_movement): Don't use cursor position if 8300 set_cursor_from_row failed to compute it. This avoids assertion 8301 violations in MATRIX_ROW. 8302 (move_it_in_display_line_to): Save the iterator state in ppos_it 8303 only once per call. Reimplement the method used to return to the 8304 best candidate position if all the positions found in display line 8305 are beyond TO_CHARPOS. This cuts down the number of calls to 8306 bidi_shelve_cache, which moves a lot of stuff when lines are long 8307 and include bidirectional text. (Bug#15555) 8308 83092014-02-20 Glenn Morris <rgm@gnu.org> 8310 8311 * data.c (Fdefalias): Doc fix. 8312 83132014-02-19 Eli Zaretskii <eliz@gnu.org> 8314 8315 * xdisp.c (display_line): Fix horizontal scrolling of large images 8316 when fringes are turned off. This comes at a price of not 8317 displaying the truncation/continuation glyphs in this case. 8318 (Bug#16806) 8319 8320 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If 8321 CreateDIBSection returns an error indication, zero out *ximg after 8322 destroying the image. This avoids crashes in memory allocations 8323 due to the fact that some of the callers also call 8324 x_destroy_x_image, which will attempt to free an already free'd 8325 block of memory. 8326 83272014-02-18 Martin Rudalics <rudalics@gmx.at> 8328 8329 * widget.c (update_various_frame_slots): Don't set 8330 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736). 8331 83322014-02-18 Michael Albinus <michael.albinus@gmx.de> 8333 8334 * dbusbind.c (xd_close_bus): Apply proper check on busobj. 8335 83362014-02-17 Paul Eggert <eggert@cs.ucla.edu> 8337 8338 temacs --daemon fix (Bug#16599). 8339 * emacs.c (main): Initialize daemon_pipe[1] here ... 8340 (syms_of_emacs): ... instead of here. 8341 83422014-02-16 Anders Lindgren <andlind@gmail.com> 8343 8344 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask 8345 is set (Bug#16505). 8346 83472014-02-16 Daniel Colascione <dancol@dancol.org> 8348 8349 * dbusbind.c (xd_lisp_dbus_to_dbus): New function. 8350 (xd_get_connection_address): Use it. 8351 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of 8352 xd_get_connection_address because the latter signals if the bus 8353 we're trying to close is already disconnected. 8354 83552014-02-13 Eli Zaretskii <eliz@gnu.org> 8356 8357 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last 8358 argument to CreateThread. This avoids segfaults on Windows 9X. 8359 Reported by oslsachem <oslsachem@gmail.com>. 8360 83612014-02-13 Paul Eggert <eggert@cs.ucla.edu> 8362 8363 Fix subspace record bug on HP-UX 10.20 (Bug#16717). 8364 * unexhp9k800.c (unexec_error): New function, to simplify the code. 8365 (check_lseek): New function, to report lseek errors. 8366 (save_data_space, update_file_ptrs, read_header, write_header) 8367 (copy_file, copy_rest, unexec): Use these news functions. 8368 (update_file_ptrs): Don't assume wraparound behavior when 8369 converting a large size_t value to off_t. 8370 83712014-02-13 Dmitry Antipov <dmantipov@yandex.ru> 8372 8373 * composite.c (fill_gstring_header): Pass positions as C integers 8374 and move parameters checking to... 8375 (Fcomposition_get_gstring): ...this function. Handle case when 8376 buffer positions are in reversed order and avoid crash (Bug#16739). 8377 Adjust docstring. 8378 * buffer.c (validate_region): Mention current buffer in error message. 8379 83802014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change) 8381 8382 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683). 8383 83842014-02-12 Lars Ingebrigtsen <larsi@gnus.org> 8385 8386 * buffer.c (syms_of_buffer): Doc clarification (bug#9981). 8387 83882014-02-11 Glenn Morris <rgm@gnu.org> 8389 8390 * nsfns.m (ns_display_info_for_name, Fx_open_connection): 8391 Replace refs to "OpenStep" in messages. 8392 83932014-02-10 Paul Eggert <eggert@cs.ucla.edu> 8394 8395 Avoid "." at end of error diagnostics. 8396 * cmds.c (Fself_insert_command): Reword and avoid "." at end. 8397 * font.c (Ffont_at): 8398 * nsfns.m (ns_display_info_for_name): 8399 * nsselect.m (Fx_own_selection_internal): 8400 * nsterm.m (performDragOperation:): 8401 Remove "." from end of diagnostic. 8402 84032014-02-10 Lars Ingebrigtsen <larsi@gnus.org> 8404 8405 * fns.c (Fmaphash): Say what `maphash' returns, since it may be 8406 unintuitive (bug#15824). 8407 (Fyes_or_no_p): Doc fix (bug#15456). 8408 84092014-02-10 Dmitry Antipov <dmantipov@yandex.ru> 8410 8411 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT 8412 and avoid warning. 8413 * eval.c (call_debugger): When exiting the debugger, do not allow 8414 max_specpdl_size less than actual binding depth (Bug#16603). 8415 (syms_of_eval): Adjust docstring. 8416 84172014-02-09 Lars Ingebrigtsen <larsi@gnus.org> 8418 8419 * cmds.c (Fself_insert_command): Output a clearer error message on 8420 negative repetitions (bug#9476). 8421 8422 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206). 8423 84242014-02-08 Lars Ingebrigtsen <larsi@gnus.org> 8425 8426 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115). 8427 8428 * minibuf.c (Fread_string): Doc clarification (bug#15422). 8429 8430 * buffer.c (Fmake_overlay): Doc clarification (bug#15489). 8431 84322014-02-08 Juanma Barranquero <lekktu@gmail.com> 8433 8434 * keyboard.c (Frecursive_edit): Fix typo in docstring. 8435 84362014-02-08 Lars Ingebrigtsen <larsi@gnus.org> 8437 8438 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657). 8439 8440 * keyboard.c (Frecursive_edit): Say more precicely how throwing 8441 `exit' works (bug#15865). 8442 84432014-02-07 Martin Rudalics <rudalics@gmx.at> 8444 8445 Constrain window box/body sizes and margin widths (Bug#16649). 8446 * xdisp.c (window_box_width): Don't return less than zero. 8447 (window_box_left_offset, window_box_right_offset): Don't return 8448 more than the window's pixel width. 8449 * window.c (window_body_height, window_body_width): Don't return 8450 negative value. 8451 (window_resize_apply): Adjust margin width, if necessary. 8452 84532014-02-07 Glenn Morris <rgm@gnu.org> 8454 8455 * nsterm.m (syms_of_nsterm): Doc fix. 8456 84572014-02-06 Eli Zaretskii <eliz@gnu.org> 8458 8459 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): 8460 New variables: pointers through which to call the respective APIs. 8461 (filename_to_utf16, filename_from_utf16, filename_to_ansi) 8462 (filename_from_ansi, sys_link, check_windows_init_file): 8463 Call MultiByteToWideChar and WideCharToMultiByte through pointers. 8464 This is required on Windows 9X, where we dynamically load 8465 UNICOWS.DLL which has their non-stub implementations. 8466 (maybe_load_unicows_dll): Assign addresses to these 2 function 8467 pointers after loading UNICOWS.DLL. 8468 8469 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call 8470 MultiByteToWideChar and WideCharToMultiByte through function 8471 pointers. 8472 8473 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): 8474 New declarations. 8475 84762014-02-06 Jan Djärv <jan.h.d@swipnet.se> 8477 8478 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor 8479 for OSX >= 10.9 if separate spaces are used. 8480 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659). 8481 84822014-02-06 Glenn Morris <rgm@gnu.org> 8483 8484 * buffer.c (cache-long-scans): Doc fix. 8485 84862014-02-05 Eli Zaretskii <eliz@gnu.org> 8487 8488 * w32fns.c (Fw32_shell_execute): Doc fix. 8489 84902014-02-05 Bastien Guerry <bzg@gnu.org> 8491 8492 * syntax.c (Fforward_word): Call Fconstrain_to_field with 8493 ESCAPE-FROM-EDGE set to `nil' (Bug#16453). 8494 84952014-02-05 Martin Rudalics <rudalics@gmx.at> 8496 8497 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's 8498 outside the window (Bug#16649). 8499 8500 * xdisp.c (note_mouse_highlight): When entering a margin area show 8501 a non-text cursor (Bug#16647). 8502 85032014-02-04 Paul Eggert <eggert@cs.ucla.edu> 8504 8505 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'. 8506 It prompted a compile-time diagnostic on GNU/Linux. 8507 Simplify to remove the need for the label. 8508 85092014-02-04 Eli Zaretskii <eliz@gnu.org> 8510 8511 * w32menu.c (w32_popup_dialog): Don't condition the whole function 8512 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box 8513 to show it; otherwise return 'unsupported--w32-dialog' to signal 8514 to the caller that emulation with menus is necessary. 8515 This resurrects code inadvertently deleted by the 2013-10-08 commit. 8516 (Bug#16636) 8517 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog. 8518 8519 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned 8520 by HAVE_DIALOGS. 8521 8522 * menu.c (Fx_popup_dialog): Don't condition the call to 8523 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a 8524 special symbol 'unsupported--w32-dialog', emulate the dialog with 8525 a menu by calling x-popup-menu. 8526 8527 * menu.h (Qunsupported__w32_dialog): New extern variable. 8528 85292014-02-04 Michael Albinus <michael.albinus@gmx.de> 8530 8531 * keyboard.c (kbd_buffer_get_event): Read file notification events 8532 also in batch mode. 8533 8534 * xgselect.c (xg_select): Read glib events in any case, even if 8535 there are no file descriptors to watch for. (Bug#16519) 8536 85372014-02-03 Martin Rudalics <rudalics@gmx.at> 8538 8539 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID 8540 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID. 8541 * w32term.c (w32_draw_window_divider): Handle first and last 8542 pixels specially. 8543 * w32term.h (w32_fill_area_abs): New function. 8544 * xdisp.c (x_draw_right_divider): Don't draw over bottom 8545 divider. 8546 * xfaces.c (realize_basic_faces): Handle new face ids. 8547 * xfns.c (Fx_create_frame): Call x_default_parameter for right 8548 and bottom divider width. 8549 * xterm.c (x_draw_window_divider): Handle first and last pixels 8550 specially. 8551 85522014-02-03 Dmitry Antipov <dmantipov@yandex.ru> 8553 8554 * print.c (Fexternal_debugging_output): Add cast to pacify 8555 --enable-gcc-warnings. 8556 * eval.c (call_debugger): Grow specpdl if the debugger was 8557 entered due to specpdl overflow (Bug#16603) and allow more 8558 specpdl space for the debugger itself. 8559 85602014-02-02 Martin Rudalics <rudalics@gmx.at> 8561 8562 * w32fns.c (Fx_create_frame): Process frame alpha earlier. 8563 (Bug#16619) 8564 85652014-02-01 Eli Zaretskii <eliz@gnu.org> 8566 8567 * w32fns.c (Ffile_system_info): Use WINAPI in the function 8568 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615) 8569 8570 * print.c (Fexternal_debugging_output): If the argument character 8571 is non-ASCII, encode it with the current locale's encoding before 8572 writing the result to the terminal. (Bug#16448) 8573 8574 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for 8575 DOCUMENT that is a "remote" file name, i.e. a file-handler exists 8576 for it. (Bug#16558) 8577 85782014-01-30 Andreas Schwab <schwab@linux-m68k.org> 8579 8580 * process.c (create_process): Reset SIGPROF handler in the child. 8581 * callproc.c (call_process): Likewise. 8582 85832014-01-29 Paul Eggert <eggert@cs.ucla.edu> 8584 8585 * xmenu.c (create_and_show_popup_menu): Port comment to C89. 8586 85872014-01-29 Eli Zaretskii <eliz@gnu.org> 8588 8589 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count 8590 of zero to print strings, GDB doesn't like it. 8591 8592 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not 8593 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC, 8594 we still use correct addresses. (Bug#16576) 8595 85962014-01-27 K. Handa <handa@gnu.org> 8597 8598 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu, 8599 to preserve the code detection behavior of 24.3. 8600 * coding.h (struct coding_system): New member detected_utf8_bytes. 8601 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes. 8602 (decode_coding_gap): Use short cut for UTF-8 file reading only 8603 when coding->detected_utf8_bytes equals to coding->src_bytes. 8604 * fileio.c (Finsert_file_contents): Cancel the previous change. 8605 86062014-01-29 Martin Rudalics <rudalics@gmx.at> 8607 8608 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames 8609 that are not visible. 8610 86112014-01-29 Jan Djärv <jan.h.d@swipnet.se> 8612 8613 * xmenu.c (create_and_show_popup_menu): Handle case when no key 8614 is grabbed (Bug#16565). 8615 86162014-01-28 Martin Rudalics <rudalics@gmx.at> 8617 8618 * xdisp.c (last_max_ascent): Re-remove after erroneously 8619 reintroducing it on 2013-11-30 and abolishing Dmitry's removal 8620 from 2013-03-29. 8621 (move_it_to): Re-remove reference to last_max_ascent. 8622 (Fwindow_text_pixel_size): Add iterator's max_ascent and 8623 max_descent here instead of calling line_bottom_y. 8624 Fix doc-string. 8625 86262014-01-28 Dmitry Antipov <dmantipov@yandex.ru> 8627 8628 * terminal.c (initial_free_frame_resources): New function. 8629 (init_initial_terminal): Install new hook to free face cache 8630 on initial frame and avoid memory leak. For details, see 8631 <https://lists.gnu.org/r/emacs-devel/2014-01/msg01974.html>. 8632 * xfaces.c (free_frame_faces): Adjust comment. 8633 86342014-01-26 Paul Eggert <eggert@cs.ucla.edu> 8635 8636 * data.c (Fstring_to_number): Document results if unparsable 8637 (Bug#16551). 8638 86392014-01-26 Jan Djärv <jan.h.d@swipnet.se> 8640 8641 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540) 8642 86432014-01-26 Paul Eggert <eggert@cs.ucla.edu> 8644 8645 When decoding, prefer ptrdiff_t to int for buffer positions etc. 8646 * coding.c (detect_coding_utf_8, emacs_mule_char) 8647 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii) 8648 (check_utf_8, decode_coding): 8649 * coding.h (struct coding_system.errors): 8650 Use ptrdiff_t, not int, for integer values derived from buffer and 8651 string positions. 8652 8653 Fix crash with insert-file-contents and misdecoded text (Bug#16286). 8654 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK 8655 before invoking decode_coding_gap, since there's just one block. 8656 86572014-01-25 Martin Rudalics <rudalics@gmx.at> 8658 8659 Fix handling of face attributes in Fx_create_frame (Bug#16529). 8660 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code 8661 too early. Again run change_frame_size before assigning menu- 8662 and tool-bar-lines. 8663 86642014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com> 8665 8666 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message 8667 arrives, call x_check_fullscreen, in case the new display has a 8668 different resolution. (Bug#16517) 8669 86702014-01-25 Eli Zaretskii <eliz@gnu.org> 8671 8672 * term.c (read_menu_input): If the selected frame changes, exit 8673 the menu. 8674 (tty_menu_show): If the selected frame changes while we displayed 8675 a menu, throw to top level. (Bug#16479) 8676 86772014-01-25 Stefan Monnier <monnier@iro.umontreal.ca> 8678 8679 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change. 8680 86812014-01-24 Paul Eggert <eggert@cs.ucla.edu> 8682 8683 Fix bool-vector-count-population bug on MinGW64 (Bug#16535). 8684 * data.c (count_one_bits_word): Fix bug (negated comparison) 8685 when BITS_PER_ULL < BITS_PER_BITS_WORD. 8686 86872014-01-24 Dmitry Antipov <dmantipov@yandex.ru> 8688 8689 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): 8690 Avoid undefined behavior by initializing display property bit of a 8691 string processed by the bidirectional iterator. For details, see 8692 <https://lists.gnu.org/r/emacs-devel/2014-01/msg01920.html>. 8693 86942014-01-23 Paul Eggert <eggert@cs.ucla.edu> 8695 8696 Minor cleanup of previous change. 8697 * image.c (imagemagick_error, Fimagemagick_types): 8698 Omit some recently-introduced and unnecessary casts and assignments. 8699 87002014-01-23 Dmitry Antipov <dmantipov@yandex.ru> 8701 8702 Fix two memory leaks discovered with Valgrind. 8703 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close. 8704 * image.c (Fimagemagick_types): Call MagickRelinquishMemory. 8705 87062014-01-22 Martin Rudalics <rudalics@gmx.at> 8707 8708 Fixes in window size functions around Bug#16430 and Bug#16470. 8709 * window.c (Fwindow_pixel_width, Fwindow_pixel_height) 8710 (Fwindow_mode_line_height, Fwindow_header_line_height) 8711 (Fwindow_right_divider_width, Fwindow_bottom_divider_width): 8712 Minor doc-string adjustments. 8713 (Fwindow_total_height, Fwindow_total_width): New argument ROUND. 8714 Rewrite doc-strings. 8715 (window_body_height, window_body_width): Do not count partially 8716 visible lines/columns when PIXELWISE is nil (Bug#16470). 8717 (Qfloor, Qceiling): New symbols. 8718 87192014-01-21 Eli Zaretskii <eliz@gnu.org> 8720 8721 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion 8722 when the image cache is not yet allocated. (Bug#16509) 8723 87242014-01-21 Dmitry Antipov <dmantipov@yandex.ru> 8725 8726 * buffer.c (Fkill_buffer): When killing an indirect buffer, 8727 re-attach intervals to its base buffer (Bug#16502). 8728 * intervals.c (set_interval_object): Move from here... 8729 * intervals.h (set_interval_object): ... to here. Fix comments. 8730 87312014-01-20 Paul Eggert <eggert@cs.ucla.edu> 8732 8733 Avoid undefined behavior by initializing buffer redisplay bit. 8734 Reported by Dmitry Antipov in 8735 <https://lists.gnu.org/r/emacs-devel/2014-01/msg01756.html>. 8736 * buffer.c (Fget_buffer_create): Initialize redisplay bit. 8737 8738 Revert some of the CANNOT_DUMP fix (Bug#16494). 8739 * lread.c (init_lread): Fix typo: NILP, not !NILP. 8740 87412014-01-19 Eli Zaretskii <eliz@gnu.org> 8742 8743 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w) 8744 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w) 8745 [!WINDOWSNT]: These functions are no longer compiled on Cygwin; 8746 they are replaced by macros that expand into direct calls to the 8747 corresponding functions from GDI32.DLL. 8748 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static 8749 variables in the Cygwin build, they are unused. 8750 87512014-01-19 K. Handa <handa@gnu.org> 8752 8753 * composite.c (composition_update_it): Fix previous change. 8754 87552014-01-18 Eli Zaretskii <eliz@gnu.org> 8756 8757 Fix file name handling on MS-Windows 9X. 8758 * w32.c (maybe_load_unicows_dll): New function. 8759 8760 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early 8761 on, to make sure we can convert file names to and from UTF-8 on 8762 Windows 9X. This fixes a failure to start up because Emacs cannot 8763 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>. 8764 8765 * w32font.c [WINDOWSNT]: Include w32.h. 8766 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead 8767 of implementing the same stuff. 8768 Remove now unused g_b_init_is_windows_9x. 8769 8770 * w32.h (maybe_load_unicows_dll): Add prototype. 8771 87722014-01-17 Eli Zaretskii <eliz@gnu.org> 8773 8774 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily 8775 switch to single keyboard. Prevents daemon crashes when a new 8776 client connects while we show a TTY menu in an existing client. 8777 (Bug#16479) 8778 87792014-01-14 Paul Eggert <eggert@cs.ucla.edu> 8780 8781 Fix MinGW64 porting problem with _setjmp. 8782 Reported by Eli Zaretskii in: 8783 https://lists.gnu.org/r/emacs-devel/2014-01/msg01297.html 8784 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing 8785 the old _setjmp and _longjmp. All uses changed. 8786 87872014-01-13 Daniel Colascione <dancol@dancol.org> 8788 8789 * textprop.c (Fremove_list_of_text_properties): 8790 Correctly handle reaching the end of the interval tree. (Bug#15344) 8791 87922014-01-13 Martin Rudalics <rudalics@gmx.at> 8793 8794 * xdisp.c (resize_mini_window): Round height to a multiple of 8795 frame's line height. Fix bug in calculation of window start 8796 position (Bug#16424). 8797 87982014-01-13 Jan Djärv <jan.h.d@swipnet.se> 8799 8800 * macfont.m: Include termchar.h. 8801 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND) 8802 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND) 8803 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from 8804 *_WITH_GC_* to take face and f as parameters. 8805 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly. 8806 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425). 8807 88082014-01-13 Daniel Colascione <dancol@dancol.org> 8809 8810 Fix menu item updating in the presence of the Unity global menu 8811 GTK+ module. 8812 8813 * gtkutil.h (xg_have_tear_offs): Add frame parameter 8814 * gtkutil.c (xg_have_tear_offs): Count the global menu as a 8815 tear-off. 8816 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when 8817 updating menus; explain why. 8818 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the 8819 problem it's supposed to solve and it interferes with detecting 8820 the presence of a global menu. 8821 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new 8822 parameter. 8823 88242014-01-11 K. Handa <handa@gnu.org> 8825 8826 * composite.c (composition_update_it): Fix indexing of 8827 LGSTRING_CHAR (Bug#15984). 8828 88292014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com> 8830 8831 * unexw32.c (_start) [__MINGW64__]: Define to __start. 8832 88332014-01-11 Eli Zaretskii <eliz@gnu.org> 8834 8835 * xdisp.c (try_window_id): Don't use this function's optimizations 8836 if overlays in the buffer displayed by the window have changed 8837 since last redisplay. (Bug#16347) 8838 (message_dolog): Fix indentation. 8839 88402014-01-11 Martin Rudalics <rudalics@gmx.at> 8841 8842 * frame.c (frame_resize_pixelwise): Fix doc-string. 8843 88442014-01-10 Martin Rudalics <rudalics@gmx.at> 8845 8846 Fix handling of internal borders (Bug#16348). 8847 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): 8848 Remove internal border width from pixel width of windows. 8849 (change_frame_size_1): Don't return early when frame's pixel 8850 size changes - we still have to record the new sizes in the 8851 frame structure. 8852 * w32fns.c (x_set_tool_bar_lines): Clear internal border width 8853 also when toolbar gets larger. 8854 * window.c (check_frame_size): Include internal_border_width in 8855 check. 8856 * xdisp.c (Ftool_bar_height): Fix doc-string typo. 8857 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): 8858 In non-toolkit/non-GTK version clear internal border. 8859 * xterm.c (x_clear_under_internal_border): New function for 8860 non-toolkit/non-GTK version. 8861 (x_after_update_window_line): In non-toolkit/non-GTK version 8862 don't do that. 8863 (handle_one_xevent, x_set_window_size): 8864 Call x_clear_under_internal_border in non-toolkit/non-GTK version. 8865 * xterm.h (x_clear_under_internal_border): Extern it. 8866 88672014-01-07 Paul Eggert <eggert@cs.ucla.edu> 8868 8869 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372). 8870 * image.c (gif_load): libgif5 deinterlaces for us, so don't do 8871 it again. 8872 88732014-01-06 Eli Zaretskii <eliz@gnu.org> 8874 8875 * xdisp.c (redisplay_window): Don't skip window redisplay if the 8876 last value of point is not equal to buffer's point. (Bug#16129) 8877 88782014-01-05 Paul Eggert <eggert@cs.ucla.edu> 8879 8880 Spelling fixes. 8881 * nsterm.h (updateCollectionBehavior): Rename from 8882 updateCollectionBehaviour. All uses changed. 8883 8884 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343). 8885 * Makefile.in (SETFATTR): New macro. 8886 (temacs$(EXEEXT)): Use it. 8887 88882014-01-04 Martin Rudalics <rudalics@gmx.at> 8889 8890 Fix maximization behavior on Windows (Bug#16300). 8891 * w32fns.c (w32_fullscreen_rect): Don't handle 8892 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially. 8893 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead 8894 of SetWindowPos. Restore last placement also when leaving 8895 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all 8896 but the FULLSCREEN_BOTH case. 8897 88982014-01-03 Paul Eggert <eggert@cs.ucla.edu> 8899 8900 Port to C89. 8901 * data.c (arithcompare_driver): 8902 * fileio.c (Fcar_less_than_car): 8903 * fns.c (internal_equal): 8904 * frame.c (delete_frame): 8905 * lisp.h (enum More_Lisp_Bits): 8906 * lread.c (read1): 8907 Avoid C99 constructs that don't work in C89. 8908 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros, 8909 to port to C89, which doesn't have 'long long'. 8910 (count_trailing_zero_bits): Use them. 8911 89122014-01-03 Chong Yidong <cyd@gnu.org> 8913 8914 * doc.c (Fdocumentation): Remove dynamic-docstring-function. 8915 89162014-01-02 Martin Rudalics <rudalics@gmx.at> 8917 8918 Further adjust frame/window scrollbar width calculations. 8919 * window.c (apply_window_adjustment): 8920 Set windows_or_buffers_changed. 8921 (Fwindow_scroll_bars): Return actual scrollbar width. 8922 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit. 8923 For non-toolkit builds again use 14 as minimum width and set 8924 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly. 8925 * xterm.c (XTset_vertical_scroll_bar): Take width from 8926 WINDOW_SCROLL_BAR_AREA_WIDTH. 8927 (x_new_font): Rename wid to unit. Base calculation of new 8928 scrollbar width on toolkit used and make it analogous to that of 8929 x_set_scroll_bar_default_width. 8930 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit. 8931 (Fx_create_frame): Call x_set_scroll_bar_default_width instead 8932 of GetSystemMetrics. 8933 * w32term.c (w32_set_vertical_scroll_bar): Take width from 8934 WINDOW_SCROLL_BAR_AREA_WIDTH. 8935 (x_new_font): Make it correspond to changes in xterm.c. 8936 89372014-01-01 Paul Eggert <eggert@cs.ucla.edu> 8938 8939 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX. 8940 This is a cleaner way to fix the MinGW-w64 porting problem. 8941 Check for INTPTR_MAX misconfiguration. 8942 89432014-01-01 Eli Zaretskii <eliz@gnu.org> 8944 8945 * search.c (newline_cache_on_off, find_newline): In indirect 8946 buffers, use the newline cache of the base buffer. 8947 8948 * insdel.c (invalidate_buffer_caches): If BUF is an indirect 8949 buffer, invalidate the caches of its base buffer. (Bug#16265) 8950 8951 * indent.c (width_run_cache_on_off, compute_motion): In indirect 8952 buffers, use the width-run cache of the base buffer. 8953 8954 * xdisp.c (redisplay_window): When the window displays an indirect 8955 buffer, and the character widths in the display table have 8956 changed, invalidate the width-run cache of the corresponding base 8957 buffer. 8958 8959 * fileio.c (Finsert_file_contents): When invalidating the newline 8960 cache, consider the case of inserting into indirect buffer. 8961 8962 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start): 8963 In indirect buffers, use the paragraph cache of the base buffer. 8964 89652013-12-31 Martin Rudalics <rudalics@gmx.at> 8966 8967 * window.c (grow_mini_window): Fix last change. 8968 89692013-12-31 Jan Djärv <jan.h.d@swipnet.se> 8970 8971 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421). 8972 89732013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr> 8974 8975 * w32term.c (w32_initialize): Use LCID and LOWORD. 8976 8977 * w32proc.c (create_child): Use pid_t for 5th argument. 8978 (IsValidLocale): Don't provide prototype for MinGW64. 8979 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout) 8980 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD. 8981 8982 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which 8983 MinGW64 doesn't support. 8984 8985 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build. 8986 8987 * w32.c (set_named_security_info): New function. 8988 (acl_set_file): Fall back on set_named_security_info if 8989 set_file_security fails. 8990 (g_b_init_set_named_security_info_w) 8991 (g_b_init_set_named_security_info_a): New static variables. 8992 (globals_of_w32): Initialize them to zero. 8993 (set_named_security_info): Set them to non-zero if the 8994 corresponding API is available. 8995 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): 8996 New function typedefs. 8997 89982013-12-31 Martin Rudalics <rudalics@gmx.at> 8999 9000 Some more fixes following pixelwise resize changes including one 9001 for Bug#16306. 9002 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value 9003 of frame_resize_pixelwise. 9004 * widget.c (pixel_to_text_size): New function. 9005 (update_wm_hints): Have size hints respect value of 9006 frame_resize_pixelwise. 9007 (EmacsFrameResize): Alway process resize requests pixelwise. 9008 * window.c (grow_mini_window): Make sure mini window is at least 9009 one line tall. 9010 * xdisp.c (display_menu_bar): Make sure menubar extends till 9011 right end of frame. 9012 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise. 9013 (x_set_tool_bar_lines): Calculate pixelwise. 9014 * xterm.c (x_wm_set_size_hint): Have size hints respect value of 9015 frame_resize_pixelwise. 9016 90172013-12-30 Juanma Barranquero <lekktu@gmail.com> 9018 9019 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows 9020 variables not used there. 9021 90222013-12-30 Eli Zaretskii <eliz@gnu.org> 9023 9024 * w32.c (sys_umask): New function. (Bug#16299) 9025 90262013-12-30 Martin Rudalics <rudalics@gmx.at> 9027 9028 * dispnew.c (change_frame_size_1): Take old width of root window 9029 from that window's pixel width. (Bug#16284) 9030 90312013-12-29 Paul Eggert <eggert@cs.ucla.edu> 9032 9033 Plain copy-file no longer chmods an existing destination (Bug#16133). 9034 * fileio.c (realmask): Now a static var, not a local. 9035 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST. 9036 Remove arg STATPTR. All uses changed. 9037 (Fcopy_file): Do not alter permissions of existing destinations, 9038 unless PRESERVE-PERMISSIONS (renamed from 9039 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil. 9040 Avoid race when testing for existing destinations and for 9041 when input and output files are the same. 9042 If changing the group fails, adjust both default and 9043 preserved permissions so that access is not granted to the 9044 wrong group. 9045 (Fset_default_file_modes, init_fileio): Update realmask. 9046 (Fdefault_file_modes): Use realmask instead of calling umask. 9047 90482013-12-28 Paul Eggert <eggert@cs.ucla.edu> 9049 9050 Fix pipe bug with OS X emacs --daemon (Bug#16262). 9051 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec 9052 flags on the daemon pipe ends before execing. 9053 90542013-12-28 Eli Zaretskii <eliz@gnu.org> 9055 9056 * w32fns.c (Fx_create_frame): Error out if called from a TTY 9057 session. (Bug#14739) 9058 90592013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl> 9060 9061 * callproc.c (Vexec_path): Document that exec-directory is in it. 9062 90632013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change) 9064 9065 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by 9066 default. 9067 90682013-12-27 Chong Yidong <cyd@gnu.org> 9069 9070 * data.c (Fsymbol_function): Doc fix. 9071 90722013-12-26 Martin Rudalics <rudalics@gmx.at> 9073 9074 Some more tinkering with Bug#16051. 9075 * window.c (resize_frame_windows): Don't let the size of the 9076 root window drop below the frame's default character size. 9077 Never ever delete any subwindows - let the window manager do the 9078 clipping. 9079 9080 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number 9081 of toolbar lines needed when they exceed the height of the root 9082 window. 9083 (unwind_create_frame_1): New function. 9084 (Fx_create_frame): Generally inhibit calling the window 9085 configuration change hook here. Remove extra call to 9086 change_frame_size - it's not needed when we don't run the 9087 configuration change hook. 9088 90892013-12-26 Paul Eggert <eggert@cs.ucla.edu> 9090 9091 Fix core dumps with gcc -fsanitize=address and GNU/Linux. 9092 On my Fedora 19 platform the core dumps were so big that 9093 my desktop became nearly catatonic. 9094 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function. 9095 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it. 9096 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized. 9097 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than 9098 a clang-only syntax. 9099 * conf_post.h (__has_feature): New macro, if not already defined. 9100 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND) 9101 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros. 9102 91032013-12-25 Eli Zaretskii <eliz@gnu.org> 9104 9105 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it 9106 is a file name. (Bug#16252) 9107 91082013-12-25 Chong Yidong <cyd@gnu.org> 9109 9110 * keyboard.c (Voverriding_terminal_local_map) 9111 (Voverriding_local_map): Doc fix. 9112 9113 * keymap.c (Vemulation_mode_map_alists): Doc fix. 9114 91152013-12-24 Eli Zaretskii <eliz@gnu.org> 9116 9117 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute 9118 file name when it is submitted to ShellExecute. Simplify code. 9119 Don't test DOCUMENT for being a string, as that is enforced by 9120 CHECK_STRING. Doc fix. 9121 91222013-12-23 Eli Zaretskii <eliz@gnu.org> 9123 9124 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the 9125 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what 9126 redisplay_tool_bar does. Improve and fix commentary. 9127 (hscroll_window_tree): Don't assume w->cursor.vpos is within the 9128 limits of the glyph matrices. (Bug#16051) 9129 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter 9130 only when the new size is different from the old one, and the new 9131 size can be achieved given the frame height. 9132 91332013-12-23 Jan Djärv <jan.h.d@swipnet.se> 9134 9135 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210). 9136 91372013-12-23 Glenn Morris <rgm@gnu.org> 9138 9139 * lread.c (Fload): Mention load-prefer-newer in doc. 9140 91412013-12-22 Martin Rudalics <rudalics@gmx.at> 9142 9143 Handle Bug#16207 by being more restrictive when running hooks. 9144 * window.c (unwind_change_frame): New function. 9145 (Fset_window_configuration): Don't run configuration change hook 9146 while the frame configuration is unsafe. Call select_window 9147 twice. 9148 91492013-12-22 Xue Fuqiao <xfq.free@gmail.com> 9150 9151 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix. 9152 91532013-12-21 Jan Djärv <jan.h.d@swipnet.se> 9154 9155 * nsterm.h: Declare EmacsColor category. 9156 9157 * nsterm.m (NSColor): Implement EmacsColor category. 9158 (ns_get_color): Use colorUsingDefaultColorSpace. 9159 (ns_get_color, ns_term_init): Use colorForEmacsRed. 9160 9161 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace. 9162 91632013-12-21 Eli Zaretskii <eliz@gnu.org> 9164 9165 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as 9166 having the PNG_NORETURN attribute, to avoid compiler warning in 9167 my_png_error. 9168 91692013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 9170 9171 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'. 9172 9173 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for 9174 fringe background extension. 9175 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width', 9176 because they are now always the same as `left' and `width', 9177 respectively. Remove code for the case that `width' and 9178 `sb_width' are different. 9179 91802013-12-20 Martin Rudalics <rudalics@gmx.at> 9181 9182 Remove scroll_bar_actual_width from frames. 9183 * frame.h (struct frame): Remove scroll_bar_actual_width slot. 9184 * frame.c (Fscroll_bar_width): Return scroll bar area width. 9185 (x_figure_window_size): 9186 * nsterm.m (x_set_window_size): 9187 * widget.c (set_frame_size): 9188 * w32term.c (x_set_window_size): 9189 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set 9190 scroll_bar_actual_width. 9191 9192 Convert scroll_bar members to integers on Windows. 9193 * w32term.h (struct scroll_bar): Convert top, left, width, 9194 height, start, end and dragging to integers. 9195 * w32fns.c (w32_createscrollbar): Remove XINT conversions for 9196 scroll_bar members. 9197 * w32term.c (w32_set_scroll_bar_thumb) 9198 (w32_scroll_bar_handle_click): Remove XINT conversions for 9199 scroll_bar members. Treat bar->dragging as integer. 9200 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as 9201 first element. Remove XINT conversions for scroll_bar members. 9202 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion): 9203 Remove XINT conversions for scroll_bar members. 9204 9205 Fix assignment for new window total sizes. 9206 * window.c (Fwindow_resize_apply_total): Assign values for 9207 minibuffer window. 9208 92092013-12-20 Chong Yidong <cyd@gnu.org> 9210 9211 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp' 9212 argument to `append'. 9213 92142013-12-19 Eli Zaretskii <eliz@gnu.org> 9215 9216 * xdisp.c (extend_face_to_end_of_line): Use default face, not the 9217 current text face, for extending the face of the display margins. 9218 (Bug#16192) 9219 9220 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word): 9221 Doc fix. (Bug#16190) 9222 92232013-12-19 Jan Djärv <jan.h.d@swipnet.se> 9224 9225 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT): 9226 Remove. 9227 9228 * nsterm.m (Qfile, Qurl): New. 9229 (EV_MODIFIERS2): New macro. 9230 (EV_MODIFIERS): Use EV_MODIFIERS2. 9231 (ns_term_init): Remove font and color from DND, does not work on 9232 newer OSX, and other ports don't have them. 9233 (performDragOperation:): Handle modifiers used during drag. 9234 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051). 9235 Remove global Lisp variables used to communicate with ns-win.el. 9236 Remove font and color handling. 9237 (syms_of_nsterm): Defsym Qfile and Qurl. 9238 92392013-12-19 Anders Lindgren <andlind@gmail.com> 9240 9241 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros. 9242 (ns_constrain_all_frames, x_set_offset): Remove assignment to 9243 dont_constrain. 9244 (updateFrameSize:, windowWillResize:toSize:): Add trace. 9245 (constrainFrameRect): Remove special case nr_screens == 1. 9246 Don't constrain size to size of view. 9247 9248 * nsterm.h (ns_output): Remove dont_constrain. 9249 92502013-12-19 Anders Lindgren <andlind@gmail.com> 9251 9252 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT. 9253 92542013-12-18 Paul Eggert <eggert@cs.ucla.edu> 9255 9256 Minor fixes for recent openp changes. 9257 * lisp.h (GCPRO7): New macro. 9258 * lread.c (openp): Use bool for boolean; all callers changed. 9259 Protect save_string from GC. Don't assume that file descriptors 9260 are nonzero. Redo save_mtime comparison to avoid bogus GCC 9261 warning about uninitialized variable. 9262 92632013-12-18 Eli Zaretskii <eliz@gnu.org> 9264 9265 * w32fns.c (emacs_abort): Use intptr_t as argument of 9266 INT_BUFSIZE_BOUND, to avoid compiler warnings. 9267 92682013-12-18 Glenn Morris <rgm@gnu.org> 9269 9270 * lread.c (Fload): Pass load_prefer_newer to openp. 9271 Don't bother checking mtime if openp already did it. 9272 (openp): Add `newer' argument, to check all suffixes 9273 and find the newest file. 9274 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061) 9275 * callproc.c (call_process): 9276 * charset.c (load_charset_map_from_file): 9277 * emacs.c (init_cmdargs): 9278 * image.c (x_create_bitmap_from_file, x_find_image_file): 9279 * lisp.h (openp): 9280 * lread.c (Flocate_file_internal): 9281 * process.c (Fformat_network_address): 9282 * sound.c (Fplay_sound_internal): 9283 * w32.c (check_windows_init_file): 9284 * w32proc.c (sys_spawnve): Update for new arg spec of openp. 9285 9286 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend. 9287 92882013-12-17 Eli Zaretskii <eliz@gnu.org> 9289 9290 * w32.c (getloadavg): Don't index samples[] array with negative 9291 indices. Recover from wall-clock time being set backwards. 9292 9293 * w32term.c (w32_initialize): Declare the argument of 9294 set_user_model as const. 9295 9296 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations. 9297 (w32_menu_show): Constify some arguments passed to MessageBox. 9298 9299 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO 9300 to initialize Lisp objects. 9301 9302 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to 9303 initialize Lisp objects. 9304 9305 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and 9306 use variables used only on X under that condition. 9307 9308 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows 9309 variables not used there. 9310 93112013-12-16 Paul Eggert <eggert@cs.ucla.edu> 9312 9313 Fix problems with CANNOT_DUMP and EMACSLOADPATH. 9314 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping. 9315 93162013-12-16 Eli Zaretskii <eliz@gnu.org> 9317 9318 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback 9319 code, revealed in presence of R2L characters, character 9320 compositions, and display vectors. A better fix for Bug#16148. 9321 (extend_face_to_end_of_line): Don't reference tool_bar_window in 9322 GTK and NS builds, they don't have this member of struct frame. 9323 9324 * dispextern.h (struct composition_it): Correct a comment for the 9325 'width' member. 9326 93272013-12-16 Paul Eggert <eggert@cs.ucla.edu> 9328 9329 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy. 9330 This prevents a compilation error on C compilers that do not 9331 default functions to return 'int' if not declared. Also, add 9332 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file, 9333 since it now uses inline functions. 9334 93352013-12-16 Eli Zaretskii <eliz@gnu.org> 9336 9337 * xdisp.c (extend_face_to_end_of_line): Don't fill background of 9338 display margins on mode line, header line, and in the frame's 9339 tool-bar window. (Bug#16165) 9340 93412013-12-16 Andreas Schwab <schwab@suse.de> 9342 9343 * gnutls.c (Fgnutls_boot): Properly check Flistp return value. 9344 93452013-12-16 Teodor Zlatanov <tzz@lifelogs.com> 9346 9347 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of 9348 `CHECK_LIST_CONS'. 9349 93502013-12-16 Martin Rudalics <rudalics@gmx.at> 9351 9352 * w32term.c (w32_enable_frame_resize_hack): Default to 1. 9353 93542013-12-16 Dmitry Antipov <dmantipov@yandex.ru> 9355 9356 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function 9357 intended to find bogus pointers in font objects (Bug#16140). 9358 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype. 9359 * alloc.c (cleanup_vector): Use valid_font_driver in eassert. 9360 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]: 9361 Disable for MS-Windows due to Bug#15876; apparently this 9362 requires more or less substantial changes in fontset code. 9363 * xfont.c (xfont_close): 9364 * xftfont.c (xftfont_close): Call x_display_info_for_display 9365 to check whether 'Display *' is valid (Bug#16093 and probably 9366 Bug#16069). 9367 93682013-12-15 Eli Zaretskii <eliz@gnu.org> 9369 9370 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals. 9371 Reported by Juanma Barranquero <lekktu@gmail.com>. 9372 9373 * process.c (Fprocess_send_eof): Don't crash if someone tries to 9374 open a pty on MS-Windows. (Bug#16152) 9375 9376 * emacs.c (decode_env_path): Fix bogus comparison against 9377 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>. 9378 93792013-12-15 Juanma Barranquero <lekktu@gmail.com> 9380 9381 * w32fns.c (Fw32_shell_execute): Remove unused local variable. 9382 (Fx_file_dialog): Add parentheses around && to silence warning. 9383 9384 * w32term.c (construct_drag_n_drop): Remove unused local variable. 9385 93862013-12-15 Eli Zaretskii <eliz@gnu.org> 9387 9388 * xdisp.c (extend_face_to_end_of_line): Extend background of 9389 non-default face in margin areas as well. (Bug#16151) 9390 (display_line): Call extend_face_to_end_of_line for continued 9391 lines as well, if the display margins have non-zero width. 9392 (set_glyph_string_background_width): When needed, set the 9393 extends_to_end_of_line_p flag on glyph strings to be drawn in 9394 margin areas, not only in the text area. 9395 9396 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at 9397 startup. 9398 93992013-12-15 Paul Eggert <eggert@cs.ucla.edu> 9400 9401 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object. 9402 Don't worry about verify_error being t, since it has to be a list. 9403 94042013-12-14 Paul Eggert <eggert@cs.ucla.edu> 9405 9406 Use bool for boolean, focusing on headers. 9407 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c: 9408 No need to include <stdbool.h>, since conf_post.h does it now. 9409 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION) 9410 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P) 9411 (SET_PER_BUFFER_VALUE_P): 9412 * ccl.c, ccl.h (setup_ccl_program): 9413 * ccl.h (CHECK_CCL_PROGRAM): 9414 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR) 9415 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY) 9416 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE) 9417 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE) 9418 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE) 9419 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH) 9420 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS): 9421 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID) 9422 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET) 9423 (CHARSET_FAST_MAP_SET): 9424 * coding.c (decode_coding_ccl, encode_coding_ccl): 9425 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC) 9426 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2) 9427 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE) 9428 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8) 9429 (decode_coding_c_string): 9430 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE): 9431 * conf_post.h (has_attribute): 9432 * dispextern.h (trace_redisplay_p) 9433 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE) 9434 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH) 9435 (SET_GLYPH_FROM_CHAR_GLYPH) 9436 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P) 9437 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P) 9438 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p) 9439 (cursor_in_mouse_face_p): 9440 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows) 9441 (blank_row, prepare_desired_row) 9442 (build_frame_matrix_from_leaf_window, make_current) 9443 (mirror_make_current, mirrored_line_dance, mirror_line_dance) 9444 (update_window, scrolling_window, update_frame_line): 9445 * disptab.h (GLYPH_FOLLOW_ALIASES): 9446 * editfns.c (Fformat): 9447 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC) 9448 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE) 9449 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC) 9450 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC) 9451 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY) 9452 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG) 9453 (FONT_DEFERRED_LOG): 9454 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P) 9455 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME) 9456 (FRAME_MOUSE_UPDATE): 9457 * fringe.c (Fdefine_fringe_bitmap): 9458 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask) 9459 (x_create_bitmap_from_xpm_data, xpm_load_image): 9460 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT) 9461 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE) 9462 (MERGE_INTERVAL_CACHE): 9463 * keymap.h (KEYMAPP): 9464 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE) 9465 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP) 9466 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER) 9467 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER) 9468 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT) 9469 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT) 9470 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE) 9471 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp): 9472 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX) 9473 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD) 9474 (SETUP_BUFFER_SYNTAX_TABLE): 9475 * systime.h (timespec_valid_p): 9476 * term.c (save_and_enable_current_matrix): 9477 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P): 9478 * xdisp.c (in_display_vector_p, display_tool_bar_line) 9479 (redisplay_internal, try_window_reusing_current_matrix) 9480 (sync_frame_with_window_matrix_rows, try_window_id) 9481 (display_menu_bar, display_tty_menu_item, display_mode_line) 9482 (coords_in_mouse_face_p, cursor_in_mouse_face_p): 9483 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]: 9484 * xmenu.c (xmenu_show): 9485 * xterm.c (use_xim, x_term_init): 9486 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET) 9487 (struct x_bitmap_record): 9488 Use bool for booleans. 9489 * ccl.c (struct buffer_text): 9490 * ccl.h (struct ccl_program): 9491 * charset.h (struct charset): 9492 * cm.h (struct cm): 9493 * coding.h (struct iso_2022_spec, struct coding_system): 9494 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row) 9495 (struct glyph_string, struct face, struct face_cache) 9496 (struct bidi_string_data, struct bidi_it) 9497 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo) 9498 (struct image): 9499 * editfns.c (Fformat): 9500 * frame.h (struct frame): 9501 * fringe.c (struct fringe_bitmap): 9502 * intervals.h (struct interval): 9503 * keyboard.h (struct kboard): 9504 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker) 9505 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free) 9506 (struct Lisp_Buffer_Local_Value, union specbinding): 9507 * macfont.m (struct macfont_info): 9508 * process.h (struct Lisp_Process): 9509 * termchar.h (struct tty_display_info): 9510 * window.h (struct window): 9511 * xterm.h (struct x_output): 9512 Use bool_bf for boolean bit-fields. 9513 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0. 9514 All callers changed. 9515 * ccl.h (struct ccl_program): Remove unused members private_state, 9516 src_multibyte, dst_multibyte, cr_consumed, suppress_error, 9517 eight_bit_control. 9518 (struct ccl_spec): Remove unused members cr_carryover, 9519 eight_bit_carryover. 9520 * conf_post.h: Include <stdbool.h>. 9521 (bool_bf): New type. 9522 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY): 9523 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE) 9524 (MERGE_INTERVAL_CACHE): Surround statement macro with proper 9525 'do { ... } while (false)' brackets. 9526 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void. 9527 Args must now be expressions; all callers changed. 9528 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool. 9529 (PRODUCE_GLYPHS): Simplify use of boolean. 9530 * fileio.c (Fcopy_file): 9531 If I is an integer, prefer 'if (I != 0)' to 'if (I)'. 9532 * lisp.h (UNGCPRO): Return void, not int. 9533 (FOR_EACH_TAIL): Use void expression, not int expression. 9534 * region-cache.c: Reindent. 9535 * region-cache.h: Copy comments from region-cache.c, to fix 9536 incorrect remarks about booleans. 9537 95382013-12-14 Eli Zaretskii <eliz@gnu.org> 9539 9540 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to 9541 when character at point is displayed from a display vector. 9542 (Bug#16148) 9543 95442013-12-14 Teodor Zlatanov <tzz@lifelogs.com> 9545 9546 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error', 9547 now a list of certificate validation checks that will abort a 9548 connection with an error. 9549 (Fgnutls_boot): Document it and use it. 9550 95512013-12-14 Martin Rudalics <rudalics@gmx.at> 9552 9553 * w32term.c (w32_enable_frame_resize_hack): New variable. 9554 (x_set_window_size): Use it to hack frame resizing on Windows 9555 (Bug#16028). 9556 95572013-12-14 Eli Zaretskii <eliz@gnu.org> 9558 9559 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the 9560 Windows-specific code to w32.c. Change error message text to 9561 match that of Posix platforms. 9562 9563 * w32.c (w32_copy_file): New function, most of the code copied and 9564 reworked from Fcopy_file. Improve error handling. Plug memory 9565 leak when errors are thrown. Support file names outside of the 9566 current codepage. (Bug#7100) 9567 95682013-12-13 Paul Eggert <eggert@cs.ucla.edu> 9569 9570 * lread.c (load_path_default): Prototype. 9571 95722013-12-13 Glenn Morris <rgm@gnu.org> 9573 9574 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107) 9575 (dump_path): Remove. 9576 (load-path-default): Remove `changed' argument. 9577 Do not set dump_path permanently. Simplify. 9578 (init_lread): Simplify. 9579 (syms_of_lread): Remove dump_path. 9580 95812013-12-13 Dmitry Antipov <dmantipov@yandex.ru> 9582 9583 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m, 9584 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and 9585 2013-12-12 font-related change to avoid Bug#16128, which 9586 is quite hard to fix without even more substantial changes. 9587 95882013-12-13 Dmitry Antipov <dmantipov@yandex.ru> 9589 9590 * font.c (font_close_object): Check for live frame (Bug#16128). 9591 95922013-12-13 Paul Eggert <eggert@cs.ucla.edu> 9593 9594 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending): 9595 Return ptrdiff_t, not int, since it's a buffer size. 9596 Reindent/reparen some macros to a more Gnuish style. 9597 95982013-12-12 Paul Eggert <eggert@cs.ucla.edu> 9599 9600 Avoid undefined behavior with huge regexp interval counts. 9601 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER', 9602 since it's now specialized to interval counts. All uses changed. 9603 Do not assume wraparound on signed integer overflow. 9604 (regex_compile): Simplify based on the above changes. 9605 96062013-12-12 Eli Zaretskii <eliz@gnu.org> 9607 9608 Support file names on MS-Windows that use characters outside of 9609 the current system codepage. (Bug#7100) 9610 9611 * w32.c (get_file_security, set_file_security) 9612 (create_symbolic_link): Separate pointers and boolean flags for 9613 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is 9614 non-zero, else the former. 9615 (codepage_for_filenames, filename_to_utf16, ) 9616 (filename_from_utf16, filename_to_ansi, filename_from_ansi): 9617 New functions. 9618 (init_user_info): Allow $HOME and $SHELL to include non-ANSI 9619 characters. 9620 (normalize_filename): Lose the DBCS code, now works on UTF-8. 9621 Accept only one argument; all callers changed. 9622 (dostounix_filename): Remove the second argument, now works in 9623 UTF-8. All callers changed. 9624 (parse_root): Lose DBCS code. 9625 (get_long_basename, w32_get_short_filename, init_environment) 9626 (GetCachedVolumeInformation, sys_readdir, open_unc_volume) 9627 (read_unc_volume, logon_network_drive, faccessat, sys_chdir) 9628 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open) 9629 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime) 9630 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in 9631 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode 9632 otherwise. 9633 (ansi_encode_filename): New function. 9634 (get_emacs_configuration, get_emacs_configuration_options): 9635 Functions deleted. 9636 (add_volume_info, GetCachedVolumeInformation): Run the input file 9637 name through unixtodos_filename, to ensure it is stored and 9638 referenced in canonical form. 9639 (get_volume_info): Lose the DBCS code, now works in UTF-8. 9640 (logon_network_drive, sys_link, utime): Improve error handling. 9641 (sys_access): New function. 9642 (hashval, generate_inode_val): Unused functions deleted. 9643 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8. 9644 (check_windows_init_file): Convert error message from UTF-8 to 9645 ANSI codepage, for display in the message box. 9646 (globals_of_w32): Set w32_unicode_filenames according to the OS 9647 version. 9648 9649 * w32term.c (construct_drag_n_drop): Work in Unicode mode when 9650 w32_unicode_filenames is non-zero, ANSI mode otherwise. 9651 (syms_of_w32term): Declare w32-unicode-filenames. 9652 9653 * w32proc.c (new_child, delete_child): Remove code that handled 9654 unused pending_deletion and input_file members of the child struct. 9655 (create_child, sys_spawnve): Convert all file names to ANSI 9656 codepage. Use ANSI APIs explicitly; forcibly fail if any file 9657 name cannot be encoded in ANSI codepage. Don't use 9658 unixtodos_filename, mirror slashes by hand. 9659 (record_infile, record_pending_deletion): Functions deleted. 9660 (Fw32_short_file_name): Call w32_get_short_filename instead of 9661 GetShortPathName. 9662 9663 * w32notify.c (add_watch): Work in Unicode mode when 9664 w32_unicode_filenames is non-zero, ANSI mode otherwise. 9665 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName; 9666 instead, do the same with Lisp primitives. 9667 9668 * w32fns.c (file_dialog_callback, Fx_file_dialog) 9669 (Fsystem_move_file_to_trash, Fw32_shell_execute) 9670 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode 9671 when w32_unicode_filenames is non-zero, ANSI mode otherwise. 9672 (Fw32_shell_execute): Improve error reporting. 9673 (Fdefault_printer_name): Ifdef away for Cygwin. 9674 9675 * w32.h (struct _child_process): Remove input_file and 9676 pending_deletion members that are no longer used. 9677 (dostounix_filename, w32_get_short_filename, filename_from_ansi) 9678 (filename_to_ansi, filename_from_utf16, filename_to_utf16) 9679 (ansi_encode_filename): New and updated prototypes. 9680 9681 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI 9682 APIs explicitly. 9683 (unexec): Don't use dostounix_filename, it expects a file name in 9684 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to 9685 ANSI encoding. 9686 9687 * fileio.c (Ffile_name_directory, file_name_as_directory) 9688 (directory_file_name, Fexpand_file_name) 9689 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in 9690 arguments of dostounix_filename. 9691 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8. 9692 use MAX_UTF8_PATH for size of file-name strings. 9693 (emacs_readlinkat): Build an explicitly unibyte string for file 9694 names. 9695 (syms_of_fileio) <file-name-coding-system>: 9696 <default-file-name-coding-system>: Mention MS-Windows peculiarities. 9697 9698 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8. 9699 (main) [WINDOWSNT]: Convert the argv[] elements that are files or 9700 directories to UTF-8. 9701 (decode_env_path) [WINDOWSNT]: Convert file names taken from the 9702 environment, and each element of the input PATH, to UTF-8. 9703 9704 * dired.c (file_attributes): Use build_unibyte_string explicitly 9705 to make Lisp strings from user and group names. 9706 9707 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and 9708 decode_file. 9709 9710 * coding.c (decode_file_name, encode_file_name): New functions. 9711 9712 * termcap.c (tgetent): Adapt to the change in arguments of 9713 dostounix_filename. 9714 9715 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file 9716 names. 9717 9718 * msdos.c (dostounix_filename, init_environment): Adapt to the 9719 change in arguments of dostounix_filename. 9720 9721 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load) 9722 [WINDOWSNT]: Encode file names passed to the image libraries in 9723 ANSI codepage. 9724 9725 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS. 9726 [WINDOWSNT]: Convert file names to the current ANSI codepage. 9727 9728 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in 9729 arguments of dostounix_filename. 9730 97312013-12-12 Dmitry Antipov <dmantipov@yandex.ru> 9732 9733 * font.h (struct font_entity) [HAVE_NS]: New field to record 9734 font driver which was used to create this entity. 9735 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record 9736 frame where the font was opened. 9737 (font_close_object): Add prototype. 9738 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field. 9739 (font_close_object): Not static any more. Lost frame arg. 9740 Adjust comment and users. 9741 * alloc.c (cleanup_vector): Call font_close_object to adjust 9742 per-frame font counters correctly. If HAVE_NS, also call 9743 driver-specific cleanup for font-entity objects. 9744 * ftfont.c (ftfont_open): 9745 * nsfont.m (nsfont_open): 9746 * w32font.c (w32font_open_internal): 9747 * xfont.c (xfont_open): 9748 * xftfont.c (xftfont_open): Save frame pointer in font object. 9749 * macfont.m (macfont_open): Likewise. 9750 (macfont_descriptor_entity): Save driver pointer to be able 9751 to call its free_entity routine when font-entity is swept. 9752 * ftxfont.c (ftxfont_open): Add eassert because frame 9753 pointer should be saved by ftfont_driver.open. 9754 97552013-12-12 Dmitry Antipov <dmantipov@yandex.ru> 9756 9757 * xterm.c (x_make_frame_visible): Restore hack which is needed when 9758 input polling is used. This is still meaningful for Cygwin, see 9759 https://lists.gnu.org/r/emacs-devel/2013-12/msg00351.html. 9760 * keyboard.c (poll_for_input_1, input_polling_used): 9761 Define unconditionally. 9762 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro. 9763 (FACE_FOR_CHAR): Simplify because face_for_char does the same. 9764 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function. 9765 (font_for_char): Prefer ptrdiff_t to int for buffer position. 9766 (face_for_char): Likewise. Rearrange eassert and return ASCII 9767 face for CHAR_BYTE8_P. 9768 * fontset.h (font_for_char, face_for_char): Adjust prototypes. 9769 97702013-12-11 Ken Brown <kbrown@cornell.edu> 9771 9772 * dispextern.h (erase_phys_cursor): 9773 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI. 9774 97752013-12-11 Dmitry Antipov <dmantipov@yandex.ru> 9776 9777 * nsterm.m (x_free_frame_resources): 9778 * term.c (tty_free_frame_resources): 9779 * xterm.c (x_free_frame_resources): Do not check for non-NULL 9780 face cache because it's implied by free_frame_faces anyway. 9781 * w32term.c (x_free_frame_resources): Likewise. Do not call 9782 free_frame_faces twice. 9783 97842013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de> 9785 9786 * editfns.c (Fformat_time_string): Mention %F in the doc. 9787 97882013-12-11 Martin Rudalics <rudalics@gmx.at> 9789 9790 * window.c (resize_frame_windows): Don't return immediately when 9791 the root window's size doesn't change - the minibuffer window 9792 may still have to be repositioned/resized. 9793 * xfns.c (Fx_create_frame): Always change the frame size after 9794 initializing the frame's faces. 9795 * xterm.c (handle_one_xevent): Don't set pixel sizes here, 9796 change_frame_size should already have done it. 9797 (x_new_font): Assign new tool- and menu-bar heights. 9798 (x_set_window_size_1): Account for tool- and menu-bar heights 9799 (Bug#16013). Don't set pixel sizes since change_frame_size 9800 should already have done it. 9801 98022013-12-11 Paul Eggert <eggert@cs.ucla.edu> 9803 9804 Remove the option of using libcrypto. 9805 * Makefile.in (LIB_CRYPTO): Remove. 9806 (LIBES): Don't use it. 9807 98082013-12-11 Juri Linkov <juri@jurta.org> 9809 9810 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo 9811 as obsolete to avoid conflicts with <S-up>. (Bug#13471) 9812 98132013-12-10 Dmitry Antipov <dmantipov@yandex.ru> 9814 9815 * xdisp.c (display_tool_bar_line): Don't extend on a previously 9816 drawn tool bar items (Bug#16058). 9817 * font.c (font_find_for_lface): Ensure SAFE_FREE on return. 9818 98192013-12-09 Ken Brown <kbrown@cornell.edu> 9820 9821 * frame.c (get_frame_param): Make extern if HAVE_NTGUI. 9822 9823 * lisp.h (get_frame_param): Adjust conditions for prototype 9824 declaration. 9825 98262013-12-09 Dmitry Antipov <dmantipov@yandex.ru> 9827 9828 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]: 9829 Avoid unused macro warning if configured --without-xft. 9830 98312013-12-09 Jan Djärv <jan.h.d@swipnet.se> 9832 9833 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always. 9834 98352013-12-08 Jan Djärv <jan.h.d@swipnet.se> 9836 9837 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating. 9838 9839 * emacs.c (main): Call fixup_locale a second time for GNUstep. 9840 98412013-12-08 Martin Rudalics <rudalics@gmx.at> 9842 9843 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028). 9844 98452013-12-08 Paul Eggert <eggert@cs.ucla.edu> 9846 9847 Use libcrypto's checksum implementations if available, for speed. 9848 * Makefile.in (LIB_CRYPTO): New macro. 9849 (LIBES): Use it. 9850 9851 * frame.h (SET_FRAME_VISIBLE): Now an inline function. 9852 The macro didn't conform to C99 due to type mismatch, 9853 which caused compilation failure with Sun C 5.12, 9854 and it was confusing anyway. Include window.h to declare 9855 redisplay_other_windows. 9856 98572013-12-08 Stefan Monnier <monnier@iro.umontreal.ca> 9858 9859 * window.c (set_window_buffer): Update mode line (bug#16084). 9860 98612013-12-07 Paul Eggert <eggert@cs.ucla.edu> 9862 9863 Fix minor problems found by static checking. 9864 * keyboard.c (poll_for_input_1, input_polling_used): 9865 Define only if HAVE_NTGUI. 9866 * xmenu.c (popup_activate_callback): Omit unnecessary 9867 check against USE_X_TOOLKIT, which must be defined here anyway. 9868 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]: 9869 Now static. 9870 98712013-12-07 Martin Rudalics <rudalics@gmx.at> 9872 9873 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup. 9874 98752013-12-07 Jan Djärv <jan.h.d@swipnet.se> 9876 9877 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed. 9878 9879 * nsterm.m (x_set_window_size): Remove fprintf. 9880 (init): Define always. Set applicationDidFinishLaunchingCalled 9881 for GNUstep. 9882 (applicationDidFinishLaunching:): 9883 Set applicationDidFinishLaunchingCalled. 9884 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if 9885 not called. 9886 9887 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled. 9888 9889 Pixel resize changes for NS (Bug#16049). 9890 * nsterm.m (x_set_window_size): Change parameters rows/cols to 9891 height/width. row/cols are locals. 9892 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT. 9893 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize. 9894 (windowWillResize): Remove gsextra. Calculate extra as in 9895 updateFrameSize. 9896 (x_new_font): Don't change frame size if fullscreen. 9897 Change size pixelwise. 9898 9899 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per 9900 comment in xfns.c. Change to pixelwise call. 9901 99022013-12-06 Eli Zaretskii <eliz@gnu.org> 9903 9904 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches. 9905 (Bug#16070) 9906 99072013-12-06 Dmitry Antipov <dmantipov@yandex.ru> 9908 9909 * xterm.c (input_signal_count): Remove. 9910 (x_dispatch_event): Define unconditionally. 9911 (x_make_frame_visible): Process X events until the frame 9912 is really visible (Bug#16027). 9913 * xterm.h (x_dispatch_event): Declare unconditionally. 9914 99152013-12-05 Jan Djärv <jan.h.d@swipnet.se> 9916 9917 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width. 9918 9919 * nsterm.m (x_set_window_size): Handle pixelwise. 9920 99212013-12-05 Martin Rudalics <rudalics@gmx.at> 9922 9923 * w32term.c (x_new_font): 9924 * xterm.c (x_new_font): Calculate new frame size from new font 9925 size (Bug#16028). 9926 99272013-12-04 Stefan Monnier <monnier@iro.umontreal.ca> 9928 9929 * lisp.h (FOR_EACH_TAIL): New macro. 9930 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT. 9931 9932 * window.c (select_window): Call second wset_redisplay before we change 9933 selected_window (bug#16034). 9934 99352013-12-04 Paul Eggert <eggert@cs.ucla.edu> 9936 9937 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used. 9938 99392013-12-04 Eli Zaretskii <eliz@gnu.org> 9940 9941 * w32xfns.c: Include window.h, to avoid a compiler warning. 9942 99432013-12-04 Stefan Monnier <monnier@iro.umontreal.ca> 9944 9945 * window.c (window_scroll): Mark window for redisplay (bug#16034). 9946 (scroll_command, Fscroll_other_window): Don't cause redisplay now that 9947 window_scroll takes care of it. 9948 (Fset_window_point, Fdelete_other_windows_internal) 9949 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows) 9950 (Fsplit_window_internal, Fdelete_window_internal) 9951 (Fresize_mini_window_internal, Fset_window_configuration) 9952 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to 9953 cause redisplay instead of forcing a complete redisplay. 9954 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if 9955 we're only affecting the selected_window. 9956 99572013-12-04 Eli Zaretskii <eliz@gnu.org> 9958 9959 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate 9960 directional control characters. Update type and category 9961 determination according to the UBA from Unicode v6.3. 9962 (bidi_category_t): New category EXPLICIT_FORMATTING. 9963 9964 * dispextern.h (bidi_type_t): Update to include new bidirectional 9965 properties introduced with Unicode v6.3. (Bug#16043) 9966 99672013-12-04 Martin Rudalics <rudalics@gmx.at> 9968 9969 * xterm.c (XTflash): Fix coordinate of bottom area to flash 9970 (Bug#16044). 9971 99722013-12-04 Dmitry Antipov <dmantipov@yandex.ru> 9973 9974 * font.c (font_list_entities): Remove dummy assignment. 9975 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are 9976 used on graphic displays only. Remove unused 'font_encoder' member. 9977 (struct font_bitmap): Remove unused 'extra' member. 9978 * nsfont.m (nsfont_open): 9979 * w32font.c (w32font_open_internal): 9980 * ftfont.c (ftfont_get_bitmap): Adjust users. 9981 99822013-12-03 Paul Eggert <eggert@cs.ucla.edu> 9983 9984 Use bool for boolean. 9985 * tparam.c (tparam1): 9986 * undo.c (record_point, record_property_change): 9987 Use bool for boolean, for local vars that are always true or false. 9988 9989 Minor integer overflow fixes (Bug#16033). 9990 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative. 9991 This improves on the previous fix to this function. 9992 (window_resize_check): When summing up pixel counts, don't rely on 9993 undefined behavior if the sum overflows. 9994 99952013-12-03 Martin Rudalics <rudalics@gmx.at> 9996 9997 * window.c (Fset_window_new_pixel): Don't choke at negative 9998 argument value (Bug#16033). 9999 10000 * xfns.c (Fx_create_frame): Add another call to change_frame_size 10001 to avoid crash in window_box_height. 10002 10003 * gtkutil.h: Fix external declaration of xg_frame_set_char_size. 10004 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size 10005 calculation. 10006 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013). 10007 100082013-12-03 Paul Eggert <eggert@cs.ucla.edu> 10009 10010 Minor integer overflow fixes. 10011 * window.c (Fset_window_new_pixel, grow_mini_window): 10012 * xdisp.c (Fwindow_text_pixel_size): 10013 Avoid undefined behavior on signed integer overflow. 10014 * xfns.c (x_set_mouse_color): 10015 Check that drag shape fits in 'unsigned', since that's what X wants. 10016 100172013-12-02 Eli Zaretskii <eliz@gnu.org> 10018 10019 Improve reporting of fatal exception on MS-Windows. 10020 * w32fns.c (my_exception_handler): New function. 10021 (globals_of_w32fns): Set it up as the unhandled exception 10022 handler. Initialize exception code and address to zeros. 10023 (emacs_abort): If the exception code and address are available, 10024 print them at the beginning of the backtrace. Fix the format of 10025 printing addresses (was producing 0x0x12345678 on XP). 10026 (Bug#15994) 10027 100282013-12-02 Helmut Eller <eller.helmut@gmail.com> 10029 10030 * eval.c (Fbacktrace__locals): New function. 10031 (syms_of_eval): Defsubr it. 10032 100332013-12-02 Dmitry Antipov <dmantipov@yandex.ru> 10034 10035 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT): 10036 Define here to unify between... 10037 * nsterm.h, w32term.h, xterm.h: ...port-specific headers. 10038 * w32term.h (CHECK_W32_FRAME): Remove unused macro. 10039 100402013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 10041 10042 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'. 10043 10044 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for 10045 fringe background extension. 10046 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width', 10047 because they are now always the same as `left' and `width', 10048 respectively. Remove code for the case that `width' and 10049 `sb_width' are different. 10050 100512013-12-01 Paul Eggert <eggert@cs.ucla.edu> 10052 10053 Fix minor problems found by static checking. 10054 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static. 10055 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove. 10056 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function. 10057 100582013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org> 10059 10060 * image.c (imagemagick_compute_animated_image): Don't crash if we 10061 have an animation with different-sized images (bug#15313). 10062 100632013-11-30 Martin Rudalics <rudalics@gmx.at> 10064 10065 Remove some unused items introduced during pixelwise change. 10066 * window.c (window_resize_total_check): Remove unused function. 10067 * xdisp.c (remember_mouse_glyph): Remove unused label. 10068 (Ftool_bar_height): Move declaration inside #if. 10069 * xterm.c (x_set_window_size): Don't use r and c. 10070 100712013-11-30 Juanma Barranquero <lekktu@gmail.com> 10072 10073 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables 10074 `value' and `endp'. 10075 10076 * window.c (Fset_window_configuration): Comment out unused variables. 10077 10078 * w32term.c (w32_read_socket): Remove unused variable `buf'. 10079 100802013-11-30 Jan Djärv <jan.h.d@swipnet.se> 10081 10082 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio. 10083 10084 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM. 10085 10086 * gnutls.c (gnutls_audit_log_function): Only declare and define if 10087 HAVE_GNUTLS3 (Bug#16001). 10088 10089 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay 10090 if interrupts are deferred (Bug#15801). 10091 100922013-11-30 Martin Rudalics <rudalics@gmx.at> 10093 10094 Support resizing frames and windows pixelwise. 10095 * dispextern.h (enum window_part): Add ON_SCROLL_BAR, 10096 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER. 10097 (struct glyph_matrix): Replace window_left_col and 10098 window_top_line by window_pixel_left and window_pixel_top. 10099 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P): 10100 Minor rewrite. 10101 (enum face_id): Add WINDOW_DIVIDER_FACE_ID. 10102 (draw_window_divider, move_it_to, x_draw_right_divider) 10103 (x_draw_bottom_divider, change_frame_size): Add or fix 10104 declarations. 10105 * dispnew.c (change_frame_size_1): Change prototype. 10106 (adjust_glyph_matrix, required_matrix_width) 10107 (adjust_frame_glyphs_for_window_redisplay): Use pixel 10108 values instead of lines and columns. 10109 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of 10110 WINDOW_TOTAL_FRINGE_WIDTH. 10111 (handle_window_change_signal, do_pending_window_change) 10112 (init_display): Adjusts calls of change_frame_size. 10113 (change_frame_size, change_frame_size_1): Handle pixelwise 10114 changes. 10115 * frame.c (Qright_divider_width, Qbottom_divider_width): 10116 New Lisp objects. 10117 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame) 10118 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters) 10119 (x_set_internal_border_width, x_set_vertical_scroll_bars) 10120 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel 10121 values. 10122 (set_frame_param): New function. 10123 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols) 10124 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width) 10125 (Ffringe_width, Fborder_width, Fright_divider_width) 10126 (Fbottom_divider_width): New functions, defsubr them. 10127 (Fset_frame_height, Fset_frame_width, Fset_frame_size): 10128 New argument pixelwise. 10129 (struct frame_parm_table): New members Qright_divider_width and 10130 Qbottom_divider_width. 10131 (x_set_frame_parameters): Handle parameters for pixelwise sizes. 10132 (x_report_frame_params): Handle Qright_divider_width and 10133 Qbottom_divider_width. 10134 (x_set_right_divider_width, x_set_bottom_divider_width): 10135 New functions. 10136 (frame_resize_pixelwise): New option. 10137 * frame.h (struct frame): Add tool_bar_height, menu_bar_height, 10138 new_pixelwise, right_divider_width and bottom_divider_width; 10139 remove total_lines; rename text_lines, text_cols, new_text_lines 10140 and new_text_cols to text_height, text_width, new_height and 10141 new_width respectively. 10142 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and 10143 FRAME_TEXT_WIDTH respectively. 10144 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT) 10145 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH) 10146 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH): 10147 New macros. 10148 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH) 10149 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH) 10150 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT) 10151 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS) 10152 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros. 10153 (FRAME_TOTAL_COLS_ARG): Remove macro. 10154 * fringe.c (draw_fringe_bitmap_1): Handle right divider. 10155 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size) 10156 (x_wm_set_size_hint): Handle frame pixel sizes. 10157 * indent.c (compute_motion, Fcompute_motion): 10158 Call window_body_width instead of window_body_cols. 10159 * keyboard.c (Qright_divider, Qbottom_divider): New symbols. 10160 (make_lispy_position): Handle right and bottom dividers. 10161 (Fsuspend_emacs): Pixelize call of change_frame_size. 10162 * keyboard.h: Extern Qright_divider, Qbottom_divider. 10163 * lisp.h: Extern set_frame_param. 10164 * nsfns.m (x_set_tool_bar_lines): Pixelize call of 10165 x_set_window_size. 10166 (Fx_create_frame): Add entry for vertical_drag_cursor. 10167 Pixelize call of change_frame_size. 10168 * nsterm.h (struct ns_output): Add vertical_drag_cursor. 10169 * nsterm.m (ns_update_window_end): Optionally draw right 10170 divider. 10171 (x_set_window_size): Add argument pixelwise. 10172 Call check_frame_size and change_frame_size with pixelwise zero. 10173 (ns_draw_window_divider): New function. 10174 (ns_redisplay_interface): Add ns_draw_window_divider. 10175 (updateFrameSize:): Call change_frame_size with pixelwise zero. 10176 (x_new_font): Call x_set_window_size with pixelwise zero. 10177 * print.c (print_object): For a window print its sequence 10178 number again. 10179 * term.c (Fresume_tty): Pixelize call of change_frame_size. 10180 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor. 10181 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise. 10182 (w32_createwindow): Use scroll bar area width. 10183 (w32_wnd_proc): Handle bottom divider width. 10184 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise. 10185 (Fx_create_frame): Default divider width parameters. 10186 Caclulate sizes pixelwise. Add vertical drag cursor support. 10187 (x_create_tip_frame): Default divider widths to zero. 10188 Pixelize call to change_frame_size. 10189 (Fx_show_tip): Add handling of divider widths. Pixelize window 10190 position and sizes. 10191 (Fw32_frame_rect): New function. 10192 (frame_parm_handler w32_frame_parm_handlers): Add divider 10193 widths. 10194 (Vx_window_vertical_drag_shape): Add variable. 10195 * w32inevt.c (resize_event, maybe_generate_resize_event): 10196 Pixelize change_frame_size calls. 10197 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size 10198 call. 10199 * w32term.c (w32_draw_window_divider): New function. 10200 (x_update_window_end): Handle right divider. 10201 (w32_draw_fringe_bitmap, x_scroll_run) 10202 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths. 10203 (w32_read_socket): Handle SIZE_MAXIMIZED separately. 10204 Calculate new frame sizes pixelwise. 10205 (x_new_font): Pixelize call to x_set_window_size. 10206 (x_check_fullscreen): Pixelize call to change_frame_size. 10207 (x_set_window_size_1, x_set_window_size): New argument 10208 pixelwise. Calculate pixelwise. 10209 (x_wm_set_size_hint): Use scroll bar area width. 10210 (w32_redisplay_interface): Add w32_draw_window_divider. 10211 * w32term.h (struct w32_output): Add vertical drag cursor. 10212 * widget.c (set_frame_size, update_wm_hints) 10213 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of 10214 change_frame_size. 10215 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size. 10216 * window.c (sequence_number): Restore. 10217 (Fwindow_pixel_width, Fwindow_pixel_height) 10218 (Fwindow_mode_line_height, Fwindow_header_line_height) 10219 (window_pixel_to_total, Frun_window_scroll_functions) 10220 (Fset_window_new_pixel, window_resize_apply_total) 10221 (Fwindow_resize_apply_total): New functions. 10222 (window_body_height, window_body_width): Rename from 10223 window_body_lines. New argument PIXELWISE. 10224 Calculate pixelwise. 10225 (Fwindow_body_height, Fwindow_body_width): New argument 10226 PIXELWISE. 10227 (coordinates_in_window, window_relative_x_coord): Use window's 10228 pixel width instead of total width. 10229 (replace_window, recombine_windows): Initialize pixel values. 10230 (resize_root_window, resize_frame_windows, grow_mini_window) 10231 (shrink_mini_window): New argument PIXELWISE. 10232 Calculate pixelwise. 10233 (Fdelete_other_windows_internal, adjust_window_margins) 10234 (window_resize_check, window_resize_apply) 10235 (Fdelete_window_internal, Fresize_mini_window_internal) 10236 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise. 10237 (check_frame_size): Rename arguments. New argument PIXELWISE. 10238 Calculate pixelwise. 10239 (set_window_buffer): Make samebuf bool. Run configuration change 10240 hook only if buffer changed. 10241 (Fset_window_buffer): Rewrite doc-string. 10242 (make_window): Initialize new_pixel slot. 10243 (Fwindow_resize_apply): Check pixel size of root window. 10244 (Fsplit_window_internal): Call 2nd argument pixel_size. 10245 Calculate pixelwise. 10246 (Fscroll_left, Fscroll_right): Call window_body_width instead of 10247 window_body_cols. 10248 (save_window_data): New slots frame_text_width, 10249 frame_text_height, frame_menu_bar_height, frame_tool_bar_height. 10250 (saved_window): New slots pixel_left, pixel_top, pixel_height, 10251 pixel_width. 10252 (Fcurrent_window_configuration, Fset_window_configuration) 10253 (save_window_save, compare_window_configurations): Handle new 10254 slots in save_window_data and saved_window. 10255 (Fset_window_scroll_bars): Fix doc-string. 10256 (window_resize_pixelwise): New variable. 10257 (coordinates_in_window, Fcoordinates_in_window_p): 10258 Handle dividers. 10259 (make_parent_window): Adjust sequence_number. 10260 (Fwindow_right_divider_width, Fwindow_bottom_divider_width): 10261 New functions. 10262 * window.h (struct window): New members new_pixel, pixel_left, 10263 pixel_top, pixel_width, pixel_height. Restore sequence_number. 10264 (wset_new_pixel): New function. 10265 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT) 10266 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT) 10267 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE) 10268 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE) 10269 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE) 10270 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS) 10271 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH) 10272 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros. 10273 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH. 10274 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros. 10275 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y) 10276 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P) 10277 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X) 10278 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS) 10279 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT): 10280 Rewrite. 10281 (resize_frame_windows, grow_mini_window, shrink_mini_window) 10282 (window_body_width, check_frame_size): Adapt external declarations. 10283 * xdisp.c (last_max_ascent): New integer. 10284 (window_text_bottom_y): Handle bottom divider. 10285 (window_box_width, window_box_height): Calculate pixelwise. 10286 (get_glyph_string_clip_rects): Handle right divider. 10287 (remember_mouse_glyph): When windows are resized pixelwise 10288 proceed with width and height set to 1. 10289 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of 10290 WINDOW_TOTAL_WIDTH. 10291 (move_it_to): Calculate and return maximum x position 10292 encountered. 10293 (Fwindow_text_pixel_size): New function. 10294 (resize_mini_window, update_tool_bar): Calculate pixelwise. 10295 (tool_bar_lines_needed): Rename to tool_bar_height. 10296 Calculate pixelwise. 10297 (Ftool_bar_lines_needed): Rename to Ftool_bar_height. 10298 Calculate pixelwise. 10299 (redisplay_tool_bar): Calculate pixelwise. 10300 (redisplay_window): Calculate pixelwise. Handle dividers. 10301 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight) 10302 (x_draw_vertical_border): Handle dividers. 10303 (define_frame_cursor1): Handle vertical drag cursor. 10304 (x_draw_right_divider, x_draw_bottom_divider): New functions. 10305 (expose_window): Calculate pixelwise. Handle dividers. 10306 (init_xdisp): Initialize pixel values. 10307 * xfaces.c (Qwindow_divider): New face. 10308 (realize_basic_faces): Realize it. 10309 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor. 10310 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise. 10311 (x_set_scroll_bar_default_width): Default actual width to 16. 10312 (Fx_create_frame): Set sizes pixelwise. 10313 (x_create_tip_frame): Default divider widths to zero. 10314 Pixelize call of change_frame_size. 10315 (Fx_show_tip): Handle divider widths. Initial pixel position 10316 and sizes. 10317 (frame_parm_handler x_frame_parm_handlers): Add divider widths. 10318 (Vx_window_vertical_drag_shape): New option. 10319 * xmenu.c (free_frame_menubar): Pixelize call of 10320 x_set_window_size. 10321 * xterm.c (x_draw_window_divider): New function. 10322 (x_update_window_end): Optionally draw right divider. 10323 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create) 10324 (XTset_vertical_scroll_bar): Use scroll bar pixel width. 10325 (handle_one_xevent, x_new_font): Calculate pixelwise. 10326 (x_set_window_size_1, x_set_window_size): New argument 10327 pixelwise. Calculate pixelwise. 10328 (x_wm_set_size_hint): Pixelize call of check_frame_size. 10329 (struct x_redisplay_interface): Add x_draw_window_divider. 10330 * xterm.h (struct x_output): Add vertical_drag_cursor. 10331 103322013-11-30 Stefan Monnier <monnier@iro.umontreal.ca> 10333 10334 * xdisp.c (redisplay_internal): Don't call set_window_update_flags. 10335 Set invisible frames's `redisplay' when a full redisplay is requested. 10336 (redisplay_window): Set must_be_updated_p instead (bug#15999). 10337 (redisplay_mode_lines): Don't set must_be_updated_p any more. 10338 (display_mode_lines): Set it here instead. 10339 10340 * dispnew.c (set_window_update_flags): Remove `b' argument; make static. 10341 10342 * dispextern.h (set_window_update_flags): Remove. 10343 103442013-11-29 Stefan Monnier <monnier@iro.umontreal.ca> 10345 10346 * fns.c (internal_equal): Add a hash_table argument to handle cycles. 10347 10348 * xdisp.c (REDISPLAY_SOME_P): New macro. 10349 (redisplay_internal): Use it (bug#15999). 10350 (prepare_menu_bars, redisplay_window): Use it as well. 10351 10352 * lisp.mk (lisp): Add electric.elc and uniquify.elc. 10353 103542013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change) 10355 10356 * w32font.c (g_b_init_get_char_width_32_w): New static var. 10357 (globals_of_w32font): Zero it out. 10358 (GetCharWidth32W_Proc): New function pointer. 10359 (get_char_width_32_w): New function. 10360 (compute_metrics): If get_glyph_outline_w returns an error, try 10361 get_char_width_32_w before declaring a failure. This avoids 10362 punishing raster (a.k.a. "bitmap") fonts by slowing down 10363 redisplay. (Bug#6364). 10364 103652013-11-29 Eli Zaretskii <eliz@gnu.org> 10366 10367 * xdisp.c (clear_mouse_face): Don't invalidate the entire 10368 mouse-highlight info, just signal frame_up_to_date_hook that mouse 10369 highlight needs to be redisplayed. (Bug#15913) 10370 103712013-11-29 Paul Eggert <eggert@cs.ucla.edu> 10372 10373 Fix minor problems found by static checking. 10374 * buffer.h (struct buffer_text, struct buffer): 10375 * frame.h (struct frame): 10376 * window.h (struct window): 10377 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers, 10378 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead. 10379 * menu.c (syms_of_menu): Define x-popup-dialog, removing a 10380 no-longer-valid use of HAVE_MENUS. 10381 * xdisp.c (propagate_buffer_redisplay): Now static. 10382 103832013-11-29 Stefan Monnier <monnier@iro.umontreal.ca> 10384 10385 * xmenu.c (Fmenu_or_popup_active_p): 10386 * window.c (Fset_window_configuration): 10387 * menu.c (Fx_popup_menu, Fx_popup_dialog): 10388 * keyboard.c (record_menu_key, read_char_x_menu_prompt): 10389 * fns.c (Fyes_or_no_p): 10390 * editfns.c (Fmessage_box, Fmessage_or_box): 10391 * alloc.c (make_save_ptr_ptr): 10392 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS. 10393 10394 * window.c (Fset_window_configuration): Move select_window later. 10395 103962013-11-28 Stefan Monnier <monnier@iro.umontreal.ca> 10397 10398 Refine redisplay optimizations to only redisplay *some* frames/windows 10399 rather than all of them. 10400 * xdisp.c (REDISPLAY_SOME): New constant. 10401 (redisplay_other_windows, wset_redisplay, fset_redisplay) 10402 (bset_redisplay, bset_update_mode_line): New functions. 10403 (message_dolog): Use bset_redisplay. 10404 (clear_garbaged_frames): Use fset_redisplay. 10405 (echo_area_display): Use wset_redisplay. 10406 (buffer_shared_and_changed): Remove. 10407 (prepare_menu_bars): Call Vpre_redisplay_function before updating 10408 frame titles. Compute the actual set of windows redisplayed. 10409 Don't update frame titles and menu bars for frames that don't need to 10410 be redisplayed. 10411 (propagate_buffer_redisplay): New function. 10412 (AINC): New macro. 10413 (redisplay_internal): Use it. Be more selective in the set of windows 10414 we redisplay. Propagate windows_or_buffers_changed to 10415 update_mode_lines a bit later to simplify the code. 10416 (mark_window_display_accurate_1): Reset window and buffer's 10417 `redisplay' flag. 10418 (redisplay_window): Do nothing if neither the window nor the buffer nor 10419 the frame needs redisplay. 10420 * window.h (struct window): Add `redisplay' field. 10421 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line) 10422 (redisplay_other_windows, window_list): New declarations. 10423 * window.c (select_window, Fset_window_start): Use wset_redisplay. 10424 (window_list): Not static any more. 10425 (grow_mini_window, shrink_mini_window): Use fset_redisplay. 10426 * minibuf.c (read_minibuf_unwind): Don't redisplay everything. 10427 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay. 10428 * frame.c (Fmake_frame_visible): Don't redisplay everything. 10429 * frame.h (struct frame): Add `redisplay' field. 10430 Move `external_menu_bar' bitfield next to other bit-fields. 10431 (SET_FRAME_GARBAGED): Use fset_redisplay. 10432 (SET_FRAME_VISIBLE): Don't garbage the frame; 10433 Use redisplay_other_windows. 10434 * buffer.h (struct buffer): Add `redisplay' field. 10435 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag. 10436 (modify_overlay): Use bset_redisplay. 10437 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols. 10438 104392013-11-28 Eli Zaretskii <eliz@gnu.org> 10440 10441 Support w32 file notifications in batch mode. 10442 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is 10443 invalid (which happens in batch mode). If non-interactive, call 10444 handle_file_notifications to store file notification events in the 10445 input queue. (Bug#15933) 10446 10447 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well. 10448 10449 * w32inevt.c (handle_file_notifications): Now external, not static. 10450 10451 * w32term.h (handle_file_notifications): Provide prototype. 10452 10453 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call 10454 init_crit, since init_display, which does that otherwise, is not 10455 called. 10456 104572013-11-27 Glenn Morris <rgm@gnu.org> 10458 10459 * Makefile.in ($(lispsource)/international/charprop.el): New. 10460 (emacs$(EXEEXT)): Depend on charprop.el. 10461 104622013-11-27 Eli Zaretskii <eliz@gnu.org> 10463 10464 * fileio.c (Finsert_file_contents): Invalidate buffer caches when 10465 deleting portions of the buffer under non-nil REPLACE argument. 10466 (Bug#15973) 10467 10468 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a 10469 directory, watch it and not its parent. 10470 (add_watch): Allow empty string in FILE. 10471 104722013-11-27 Martin Rudalics <rudalics@gmx.at> 10473 10474 * window.c (Fset_window_start, window_resize_apply) 10475 (window_scroll): Reset window_end_valid (Bug#15957). 10476 104772013-11-27 Glenn Morris <rgm@gnu.org> 10478 10479 * Makefile.in (leimdir): Now in lisp source directory. 10480 ($(leimdir)/leim-list.el): Just use ../leim . 10481 * epaths.in (PATH_DUMPLOADSEARCH): 10482 * lread.c (load_path_default): 10483 * nsterm.m (ns_load_path): No more leim directory. 10484 104852013-11-26 Andreas Schwab <schwab@suse.de> 10486 10487 * .gdbinit (xgettype): Add cast. 10488 104892013-11-26 Glenn Morris <rgm@gnu.org> 10490 10491 Preload leim-list.el. 10492 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/. 10493 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH 10494 is a single directory. 10495 104962013-11-25 Paul Eggert <eggert@cs.ucla.edu> 10497 10498 bool-vector-subsetp is now the normal direction (Bug#15912). 10499 * data.c (Fbool_vector_subsetp): Test whether the first argument 10500 is a subset of the second one, not the reverse. Add doc string. 10501 10502 Fix minor problems found by static checking. 10503 * lread.c (load_path_default): Now static. 10504 * textprop.c (text_property_stickiness): Be consistent about the 10505 test used when deciding whether to consider the previous character. 10506 This simplifies the code a bit. 10507 105082013-11-25 Stefan Monnier <monnier@iro.umontreal.ca> 10509 10510 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB. 10511 10512 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el. 10513 (syms_of_frame): Don't defsubr them. 10514 105152013-11-25 Glenn Morris <rgm@gnu.org> 10516 10517 * lread.c (load_path_default): Change the sense of the argument. 10518 (init_lread): When EMACSLOADPATH is set, do not ignore changes 10519 from dump_path. When it is not, avoid checking dump_path twice. 10520 10521 * lread.c (init_lread): Fix 2013-11-23 goof that was checking 10522 uninstalled dump_path against installed Vload_path. (Bug#15964) 10523 105242013-11-24 Stefan Monnier <monnier@iro.umontreal.ca> 10525 10526 Export get_pos_property to Elisp. 10527 * editfns.c (Fget_pos_property): Rename from get_pos_property. 10528 (syms_of_editfns): Export it to Elisp. 10529 10530 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'. 10531 105322013-11-23 Romain Francoise <romain@orebokech.com> 10533 10534 * fileio.c (init_fileio): Move `write_region_inhibit_fsync' 10535 initialization here ... 10536 (syms_of_fileio): ... from here. 10537 105382013-11-23 Stefan Monnier <monnier@iro.umontreal.ca> 10539 10540 * lread.c (init_lread): Fix int/Lisp_Object mixup. 10541 Please use --enable-check-lisp-object-type. 10542 105432013-11-23 Glenn Morris <rgm@gnu.org> 10544 10545 * process.c (get_process): Explicit error for dead buffers. 10546 105472013-11-23 Andreas Schwab <schwab@linux-m68k.org> 10548 10549 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923) 10550 105512013-11-23 Glenn Morris <rgm@gnu.org> 10552 10553 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100) 10554 * lread.c (load_path_check): Take path to check as argument. 10555 (load_path_default): New, split from init_lread. 10556 (init_lread): Move calc of default load-path to load_path_default. 10557 Empty elements in EMACSLOADPATH now stand for the default. 10558 (load-path): Doc fix. 10559 * emacs.c (decode_env_path): Add option to treat empty elements 10560 as nil rather than ".". 10561 * callproc.c (init_callproc_1, init_callproc): 10562 * image.c (Vx_bitmap_file_path): 10563 * lisp.h (decode_env_path): 10564 * lread.c (Vsource_directory): 10565 Update for new argument spec of decode_env_path. 10566 105672013-11-22 Eli Zaretskii <eliz@gnu.org> 10568 10569 * bidi.c (bidi_find_paragraph_start): Limit the returned positions 10570 to BEGV_BYTE..ZV_BYTE range. (Bug#15951) 10571 105722013-11-21 Paul Eggert <eggert@cs.ucla.edu> 10573 10574 Fix some dependency problems that cause unnecessary recompiles. 10575 Reported by RMS in 10576 <https://lists.gnu.org/r/emacs-devel/2013-11/msg00421.html>. 10577 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS) 10578 (really-lwlib, really-oldXMenu, stamp-oldxmenu) 10579 (../src/$(OLDXMENU), $(OLDXMENU)): Remove. 10580 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu. 10581 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets. 10582 (boostrap-clean): No need to remove stamp-oldxmenu. 10583 10584 Fix recently introduced bool vector overrun. 10585 This was due to an optimization that went awry. 10586 Reported by Glenn Morris in 10587 <https://lists.gnu.org/r/emacs-devel/2013-11/msg00622.html>. 10588 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word 10589 for empty vectors, undoing the 2013-11-18 change. 10590 * data.c (bool_vector_binop_driver): Rely on this. 10591 Fix bug that occasionally overran the destination. 10592 * lisp.h (struct Lisp_Bool_vector): Document this. 10593 105942013-11-20 Jan Djärv <jan.h.d@swipnet.se> 10595 10596 * nsterm.m (init, run, stop:): Enable again. stop calls super stop 10597 to handle dialogs. 10598 10599 * nsterm.m (init, run, stop:): Comment out for now, does not work 10600 with dialogs. 10601 106022013-11-19 Paul Eggert <eggert@cs.ucla.edu> 10603 10604 * charset.c (syms_of_charset): Don't read past end of string. 10605 106062013-11-19 Glenn Morris <rgm@gnu.org> 10607 10608 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes. 10609 106102013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change) 10611 10612 Add hooks to run on gaining/losing focus. (Bug#15029) 10613 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects. 10614 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks. 10615 (syms_of_frame): Add focus-in-hook, focus-out-hook. 10616 106172013-11-18 Paul Eggert <eggert@cs.ucla.edu> 10618 10619 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake. 10620 The old names predated the API change that put destination at end. 10621 10622 Improve API of recently-added bool vector functions (Bug#15912). 10623 The old API had (bool-vector-count-matches A B) 10624 and (bool-vector-count-matches-at A B I), which gave the 10625 misleading impression that the two functions were variants, one 10626 with a location I. The new API has (bool-vector-count-population A) 10627 and (bool-vector-count-consecutive A B I) to make the distinction 10628 clearer. The first function no longer has a B argument, since the 10629 caller can easily determine the number of nils if the length and 10630 number of ts is known. 10631 * data.c (Fbool_vector_count_population): Rename from 10632 bool_vector_count_matches, and accept just 1 argument. 10633 (Fbool_vector_count_consecutive): Rename from 10634 Fbool_vector_count_matches_at. 10635 10636 Always allocate at least one bits_word per bool vector. 10637 See Daniel Colascione in: 10638 https://lists.gnu.org/r/emacs-devel/2013-11/msg00518.html 10639 * alloc.c (make_uninit_bool_vector): Always allocate at least one word. 10640 * data.c (bool_vector_binop_driver): Rely on this. Tune. 10641 * lisp.h (struct Lisp_Bool_vector): Document this. 10642 106432013-11-18 Eli Zaretskii <eliz@gnu.org> 10644 10645 * insdel.c (invalidate_buffer_caches): New function, consolidated 10646 from part of prepare_to_modify_buffer. 10647 (insert_from_gap, prepare_to_modify_buffer): 10648 * coding.c (code_convert_region, code_convert_string): 10649 Call invalidate_buffer_caches. (Bug#15841) 10650 10651 * lisp.h (invalidate_buffer_caches): Add prototype. 10652 106532013-11-17 Eli Zaretskii <eliz@gnu.org> 10654 10655 * w32term.c (x_update_window_end): Don't invalidate the entire 10656 mouse-highlight info, just signal frame_up_to_date_hook that mouse 10657 highlight needs to be redisplayed. (Bug#15913) 10658 106592013-11-17 Paul Eggert <eggert@cs.ucla.edu> 10660 10661 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove. 10662 106632013-11-16 Eli Zaretskii <eliz@gnu.org> 10664 10665 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks 10666 while we are using Vprin1_to_string_buffer. 10667 10668 * keymap.c (describe_map): Don't crash if PT is 1 both before and 10669 after inserting the description string. (Bug#15907) 10670 106712013-11-15 Paul Eggert <eggert@cs.ucla.edu> 10672 10673 * data.c: Work around bogus GCC diagnostic about shift count. 10674 Reported by Eli Zaretskii in 10675 <https://lists.gnu.org/r/emacs-devel/2013-11/msg00489.html>. 10676 (pre_value): New function. 10677 (count_trailing_zero_bits): Use it. 10678 106792013-11-15 Eli Zaretskii <eliz@gnu.org> 10680 10681 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically 10682 assume C macros are not supported even under -g3 in these old GCC 10683 versions. 10684 106852013-11-15 Leo Liu <sdl.web@gmail.com> 10686 10687 * minibuf.c (Ftry_completion, Fall_completions) 10688 (Ftest_completion): Use FUNCTIONP. (Bug#15889) 10689 106902013-11-15 Paul Eggert <eggert@cs.ucla.edu> 10691 10692 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): 10693 Define to empty if DEBUGGER_SEES_C_MACROS is defined. 10694 This avoids placing unnecessary constants into the Emacs code. 10695 106962013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change) 10697 10698 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible 10699 for Cygwin w32 build. 10700 10701 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible 10702 for Cygwin w32 build. (Bug#15892) 10703 107042013-11-14 Paul Eggert <eggert@cs.ucla.edu> 10705 10706 Simplify, port and tune bool vector implementation. 10707 * alloc.c (bool_vector_exact_payload_bytes) 10708 (bool_vector_payload_bytes): Remove. 10709 (bool_vector_fill): Return its argument. 10710 * alloc.c (bool_vector_fill): 10711 * lread.c (read1): 10712 * print.c (print_object): 10713 Simplify by using bool_vector_bytes. 10714 * alloc.c (make_uninit_bool_vector): 10715 New function, broken out from Fmake_bool_vector. 10716 (Fmake_bool_vector): Use it. Use tail call. 10717 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations. 10718 * data.c (BITS_PER_ULL): New constant. 10719 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts 10720 if long long versions don't exist. 10721 (shift_right_ull): New function. 10722 (count_one_bits_word): New function, replacing popcount_bits_word 10723 macro. Don't assume that bits_word is no wider than long long. 10724 (count_one_bits_word, count_trailing_zero_bits): 10725 Don't assume that bits_word is no wider than long long. 10726 * data.c (bool_vector_binop_driver, bool_vector_not): 10727 * fns.c (Fcopy_sequence): 10728 * lread.c (read1): 10729 Create an uninitialized destination, to avoid needless work. 10730 (internal_equal): Simplify. 10731 (Ffillarray): Prefer tail call. 10732 * data.c (bool_vector_binop_driver): Don't assume bit vectors always 10733 contain at least one word. 10734 (bits_word_to_host_endian): Prefer if to #if. Don't assume 10735 chars are narrower than ints. 10736 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at): 10737 * fns.c (Fcopy_sequence): 10738 Simplify and tune. 10739 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): 10740 Don't try to port to hosts where bits_word values have holes; the 10741 code wouldn't work there anyway. Verify this assumption, though. 10742 (bool_vector_bytes): New function. 10743 (make_uninit_bool_vector): New decl. 10744 (bool_vector_fill): Now returns Lisp_Object. 10745 10746 * xfns.c (xic_create_fontsetname): 10747 * xrdb.c (gethomedir): Prefer tail calls. 10748 107492013-11-12 Paul Eggert <eggert@cs.ucla.edu> 10750 10751 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper, 10752 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does. 10753 10754 * buffer.c (Fforce_mode_line_update): Don't fall off end of function 10755 that requires a return value. 10756 (Fset_buffer_modified_p): Take advantage of this change to do 10757 a tail call. 10758 107592013-11-11 Stefan Monnier <monnier@iro.umontreal.ca> 10760 10761 * buffer.c (Frestore_buffer_modified_p): Sync it with 10762 Fset_buffer_modified_p. 10763 (Fforce_mode_line_update): New function, moved from subr.el. 10764 (Fset_buffer_modified_p): Use them. 10765 (syms_of_buffer): Defsubr Fforce_mode_line_update. 10766 107672013-11-11 Paul Eggert <eggert@cs.ucla.edu> 10768 10769 * search.c (find_newline): Rewrite to prefer offsets to pointers. 10770 This avoids undefined behavior when subtracting pointers into 10771 different aways. On my platform it also makes the code a tad 10772 smaller and presumably faster. 10773 107742013-11-11 Stefan Monnier <monnier@iro.umontreal.ca> 10775 10776 * keyboard.c (command_loop_1): Use region-extract-function. 10777 * insdel.c (Qregion_extract_function): Not static any more (can we 10778 stop pretending that these vars can benefit from being marked static?). 10779 107802013-11-09 Eli Zaretskii <eliz@gnu.org> 10781 10782 * search.c (find_newline): If buffer text is relocated during the 10783 "dumb loop", adjust C pointers into buffer text to follow suit. 10784 (Bug#15841) 10785 107862013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change) 10787 10788 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi: 10789 for conversion (Bug#15837). 10790 107912013-11-09 Eli Zaretskii <eliz@gnu.org> 10792 10793 * fileio.c (Finsert_file_contents): Invalidate the newline cache 10794 for the entire range of inserted characters. (Bug#15841) 10795 107962013-11-08 Jan Djärv <jan.h.d@swipnet.se> 10797 10798 * xfaces.c (lface_fully_specified_p): Let distant-foreground be 10799 unspecified. 10800 (realize_default_face): Remove assignment to distant-foreground if 10801 unspecified (Bug#15815). 10802 108032013-11-08 Eli Zaretskii <eliz@gnu.org> 10804 10805 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its 10806 cache-long-scans disabled, since we don't want to call 10807 prepare_to_modify_buffer (in insert_1_both) for each message we 10808 display. 10809 10810 * buffer.h (bset_cache_long_scans): New INLINE function, moved 10811 from buffer.c. Improve commentary to the buffer field setter 10812 functions. 10813 10814 * buffer.c (bset_cache_long_scans): Static function deleted. 10815 Improve commentary to the buffer field setter functions. 10816 (init_buffer_once): Default for cache-long-scans changed to t. 10817 (Bug#15797) 10818 108192013-11-08 Paul Eggert <eggert@cs.ucla.edu> 10820 10821 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls. 10822 10823 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825). 10824 This bug was introduced in my 2013-06-21 change, and caused 10825 struct Lisp_Sub_Char_Table objects to be given too many slots, 10826 which broke 'make -C admin/unidata'. 10827 108282013-11-07 Jan Djärv <jan.h.d@swipnet.se> 10829 10830 Import changes from mac-port 4.5. 10831 * macfont.m (mac_font_copy_default_descriptors_for_language) 10832 (mac_font_copy_default_name_for_charset_and_languages): Declare. 10833 (cf_charset_table): big-5-0 has uniquifier 0x4EDC. 10834 (macfont_language_default_font_names): New. 10835 (macfont_list): Rearrange language/charset code. 10836 (macfont_close): Don't check for macfont_info->cache. 10837 (mac_ctfont_create_preferred_family_for_attributes): New font 10838 selection code, call 10839 mac_font_copy_default_name_for_charset_and_languages. 10840 (mac_font_copy_default_descriptors_for_language) 10841 (mac_font_copy_default_name_for_charset_and_languages): New functions. 10842 10843 * macfont.h (kCTVersionNumber10_9): Define if not defined. 10844 108452013-11-07 Paul Eggert <eggert@cs.ucla.edu> 10846 10847 Port to C11 aligned_alloc, and fix some integer overflows. 10848 * alloc.c (USE_ALIGNED_ALLOC): New symbol. 10849 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC, 10850 and use of posix_memalign replaced with aligned_alloc. 10851 (aligned_alloc): New function, defined or declared as needed. 10852 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]: 10853 Don't undef; configure.ac now does this. 10854 * gmalloc.c (aligned_alloc) [MSDOS]: New decl. 10855 (calloc, aligned_alloc): Check for integer overflow. 10856 (aligned_alloc): Rename from memalign. All uses changed. 10857 (memalign): New function, an alias for aligned_alloc. 10858 108592013-11-06 Stefan Monnier <monnier@iro.umontreal.ca> 10860 10861 * xdisp.c (redisplay_internal): Fix typo in last change. 10862 108632013-11-06 Paul Eggert <eggert@cs.ucla.edu> 10864 10865 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2. 10866 108672013-11-06 Stefan Monnier <monnier@iro.umontreal.ca> 10868 10869 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and 10870 redisplay--mode-lines-cause. 10871 (redisplay_internal): Keep them uptodate. Remove redundant check of 10872 buffer_shared_and_changed. 10873 * *.[chm]: Number every assignment to update_mode_lines so we 10874 can track why it is set. 10875 108762013-11-06 Eli Zaretskii <eliz@gnu.org> 10877 10878 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816) 10879 108802013-11-06 Stefan Monnier <monnier@iro.umontreal.ca> 10881 10882 * *.[chm]: Number every assignment to windows_or_buffers_changed so we 10883 can track why it is set. 10884 108852013-11-06 Paul Eggert <eggert@cs.ucla.edu> 10886 10887 Integer-related fixes for term.c etc. 10888 * dispextern.h (face_tty_specified_color): New function. 10889 * term.c (turn_on_face): Don't rely on undefined behavior when 10890 assigning an out-of-range value to 'long'. 10891 Simplify test for toggling highlight. 10892 (tty_capable_p): Omit last two (unused) args. All callers changed. 10893 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection) 10894 (read_menu_input, tty_menu_activate, tty_menu_show): 10895 * xfaces.c (x_supports_face_attributes_p) 10896 (tty_supports_face_attributes_p): 10897 Use bool for boolean. All callers changed. 10898 (tty_supports_face_attributes_p): Omit defaults for color indices; 10899 no longer needed. Simplify tail call. 10900 109012013-11-05 Stefan Monnier <monnier@iro.umontreal.ca> 10902 10903 * xdisp.c (prepare_menu_bars): Mark static. 10904 * lisp.h (prepare_menu_bars): Don't declare. 10905 * xselect.c (x_handle_selection_clear): 10906 * callproc.c (call_process): Remove redundant call to prepare_menu_bars. 10907 109082013-11-05 Paul Eggert <eggert@cs.ucla.edu> 10909 10910 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness 10911 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here. 10912 109132013-11-05 Stefan Monnier <monnier@iro.umontreal.ca> 10914 10915 * keyboard.c (Fcommand_error_default_function): Rename from 10916 Fdefault_error_output. 10917 109182013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change) 10919 10920 * keyboard.c (Fdefault_error_output): New function, extracted from 10921 cmd_error_internal. 10922 (syms_of_keyboard): Use it for Vcommand_error_function. 10923 109242013-11-05 Stefan Monnier <monnier@iro.umontreal.ca> 10925 10926 * eval.c (handlerlist_sentinel): New variable (bug#15802). 10927 (init_eval): Use it to ensure handlerlist is non-NULL. 10928 (unwind_to_catch): Make sure we never set handlerlist to NULL. 10929 (Fsignal): Adjust NULLness test of handlerlist. 10930 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL. 10931 109322013-11-05 Eli Zaretskii <eliz@gnu.org> 10933 10934 * callproc.c (call_process): Call prepare_to_modify_buffer before 10935 decoding text read from the sub-process, as the decoded stuff will 10936 be inserted into the buffer. This will invalidate the various 10937 caches maintained for the buffer. (Bug#15148) 10938 109392013-11-05 Xue Fuqiao <xfq.free@gmail.com> 10940 10941 * xdisp.c (syms_of_xdisp): Mention the active display table in doc 10942 string of glyphless-char-display. 10943 109442013-11-05 Jan Djärv <jan.h.d@swipnet.se> 10945 10946 * nsfns.m (ns_get_name_from_ioreg): New function. 10947 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on 10948 OSX >= 10.9. Use ns_get_name_from_ioreg. 10949 109502013-11-05 Paul Eggert <eggert@cs.ucla.edu> 10951 10952 Simplify and port recent bool vector changes. 10953 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used 10954 only in this file. Use a more-efficient implementation if the 10955 second argument is a power of 2. 10956 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function. 10957 Remove no-longer-necessary compile-time checks. 10958 (bool_vector_exact_payload_bytes): New function. 10959 (bool_vector_payload_bytes): Remove 2nd arg; callers that need 10960 exact payload changed to call the new function. Do not assume 10961 that the arg or result fits in ptrdiff_t. 10962 (bool_vector_fill): New function. 10963 (Fmake_bool_vector): Use it. Don't assume bit counts fit 10964 in ptrdiff_t. 10965 (vroundup_ct): Don't assume arg fits in size_t. 10966 * category.c (SET_CATEGORY_SET): Remove. All callers now just 10967 invoke set_category_set. 10968 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool. 10969 All callers changed. Use bool_vector_set. 10970 * category.h (XCATEGORY_SET): Remove; no longer needed. 10971 (CATEGORY_MEMBER): Now a function. Rewrite in terms of 10972 bool_vector_bitref. 10973 * data.c (Faref): Use bool_vector_ref. 10974 (Faset): Use bool_vector_set. 10975 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT. 10976 (Fbool_vector_not, Fbool_vector_count_matches) 10977 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8. 10978 * fns.c (concat): Use bool_vector_ref. 10979 (Ffillarray): Use bool_vector_fill. 10980 (mapcar1): Use bool_vector_ref. 10981 (sxhash_bool_vector): Hash words, not bytes. 10982 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as 10983 a constant, since it's now used in #if. 10984 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on 10985 unsigned char on unusual architectures, so that we no longer 10986 assume that the number of bits per bits_word is a power of two or 10987 is a multiple of 8 or of CHAR_BIT. 10988 (Qt): Add forward decl. 10989 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned 10990 at least as strictly as bits_word. 10991 (bool_vector_data, bool_vector_uchar_data): New accessors. 10992 All data structure accesses changed to use them. 10993 (bool_vector_words, bool_vector_bitref, bool_vector_ref) 10994 (bool_vector_set): New functions. 10995 (bool_vector_fill): New decl. 10996 (ROUNDUP): Move to alloc.c as described above. 10997 10998 Fix recent gnutls changes. 10999 * gnutls.c (Fgnutls_boot): Don't assume C99. 11000 * process.c (wait_reading_process_output): Fix typo in recent change. 11001 110022013-11-05 Teodor Zlatanov <tzz@lifelogs.com> 11003 11004 * process.c (wait_reading_process_output, read_process_output) 11005 (send_process): Check gnutls_state is not NULL. 11006 11007 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN. 11008 (Fgnutls_boot): Set process gnutls_p later, after initialization. 11009 110102013-11-04 Jan Djärv <jan.h.d@swipnet.se> 11011 11012 * nsterm.m (init, run, stop:): New methods in EmacsApp for 11013 OSX >= 10.9 to prevent memory leak of GCD dispatch source. 11014 11015 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for 11016 OSX >= 10.9. 11017 11018 * nsfns.m (Fx_create_frame): Fix memory leak. 11019 11020 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND) 11021 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND) 11022 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak. 11023 110242013-11-04 Eli Zaretskii <eliz@gnu.org> 11025 11026 * xdisp.c (message3_nolog, message_with_string): Encode the string 11027 before writing it to the terminal in a non-interactive session. 11028 11029 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make 11030 sure we concatenate them into a unibyte string. 11031 11032 * fileio.c (make_temp_name): Encode PREFIX, and decode the 11033 resulting temporary name before returning it to the caller. 11034 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY 11035 is a unibyte string, convert NAME to a unibyte string to ensure 11036 that the result is also a unibyte string. 11037 11038 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we 11039 create unibyte strings from default paths and directory/file 11040 names. 11041 11042 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte 11043 string. 11044 11045 * callproc.c (init_callproc): Use build_unibyte_string to make 11046 sure we create unibyte strings from default paths and 11047 directory/file names. 11048 11049 * buffer.c (init_buffer): Don't store default-directory of 11050 *scratch* in multibyte form. The original problem which led to 11051 that is described in 11052 https://lists.gnu.org/r/emacs-pretest-bug/2004-11/msg00532.html, 11053 but it was solved long ago. (Bug#15260) 11054 110552013-11-04 Paul Eggert <eggert@cs.ucla.edu> 11056 11057 Port to stricter C99 platforms. 11058 Especially, C99 prohibits nesting a struct X inside struct Y if 11059 struct X has a flexible array member. 11060 * alloc.c (struct sdata): New type. 11061 (sdata): Implement in terms of struct sdata. 11062 Remove u member; all uses replaced by next_vector, set_next_vector. 11063 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change. 11064 (SDATA_DATA_OFFSET): Now a constant, not a macro. 11065 (struct sblock): Rename first_data member to data, which is now 11066 a flexible array member. All uses changed. 11067 (next_vector, set_next_vector, large_vector_vec): New functions. 11068 (vector_alignment): New constant. 11069 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too. 11070 (struct large-vector): Now merely a NEXT member, since the old approach 11071 ran afoul of stricter C99. All uses changed to use 11072 large_vector_vec or large_vector_offset. 11073 (large_vector_offset): New constant. 11074 * dispnew.c: Include tparam.h, for tgetent. 11075 Do not include term.h; no longer needed. 11076 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn. 11077 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int. 11078 (struct Lisp_Vector): Use a flexible array member for contents, 11079 instead of a union with a member that is an array of size 1. 11080 All uses changed. 11081 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the 11082 fact that the struct no longer contains a union. 11083 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay) 11084 (struct Lisp_Save_Value, struct Lisp_Free): 11085 Use unsigned, not int, for spacers, to avoid c99 warning. 11086 (union specbinding): Use unsigned, not bool, for bitfield, as 11087 bool is not portable to pre-C99 hosts. 11088 110892013-11-04 Glenn Morris <rgm@gnu.org> 11090 11091 * emacs.c (usage_message): Mention that `-L :...' appends. 11092 110932013-11-02 Glenn Morris <rgm@gnu.org> 11094 11095 * Makefile.in (abs_builddir): Remove. 11096 (bootstrap_exe): Use relative filename. 11097 11098 Use relative filenames in TAGS files. 11099 * Makefile.in (abs_srcdir): Remove it again. 11100 (.PHONY): Remove frc. 11101 (maintainer-clean): No more TAGS-LISP file. 11102 (TAGS): Pass relative file names to etags. 11103 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp. 11104 11105 * Makefile.in (abs_srcdir): New, set by configure. 11106 (lispdir): Remove. 11107 (maintainer-clean): Remove pointless echo. That should be in the 11108 top-level Makefile, if anywhere. Delete TAGS-LISP. 11109 (extraclean): No s/ and m/ directories for some time. 11110 (TAGS): Also depend on ctagsfiles3. 11111 Remove no-longer-defined S_FILE. 11112 Pass absolute filenames to etags once more. 11113 (TAGS-LISP): Replace lispdir with its expansion. 11114 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes. 11115 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value. 11116 111172013-11-02 Jan Djärv <jan.h.d@swipnet.se> 11118 11119 * xfaces.c (check_lface_attrs, realize_default_face): 11120 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788). 11121 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg. 11122 111232013-11-02 Paul Eggert <eggert@cs.ucla.edu> 11124 11125 * emacs.c (original_pwd): Remove global var by making it local. 11126 (init_cmdargs): New arg ORIGINAL_PWD; caller changed. 11127 111282013-11-01 Jan Djärv <jan.h.d@swipnet.se> 11129 11130 * xfaces.c: Declare color_distance. 11131 (QCdistant_foreground): New variable. 11132 (NEAR_SAME_COLOR_THRESHOLD): New define. 11133 (load_color2): New function. 11134 (load_color): Call load_color2. 11135 (load_face_colors): Call load_color2 and if distant-color is specified 11136 calculate distant and use distant-color if colors are near. 11137 (LFACE_DISTANT_FOREGROUND): New define. 11138 (merge_face_ref, Finternal_set_lisp_face_attribute) 11139 (Finternal_get_lisp_face_attribute) 11140 (x_supports_face_attributes_p): Handle distant-foreground similar to 11141 foreground. 11142 (syms_of_xfaces): DEFSYM QCdistant_foreground. 11143 11144 * dispextern.h (lface_attribute_index): 11145 Add LFACE_DISTANT_FOREGROUND_INDEX. 11146 111472013-11-01 Claudio Bley <claudio.bley@googlemail.com> 11148 11149 * image.c (pbm_next_char): New function. 11150 See http://netpbm.sourceforge.net/doc/pbm.html for the details. 11151 (pbm_scan_number): Use it. 11152 (Qlibjpeg_version): New variable. 11153 (syms_of_image): DEFSYM and initialize it. 11154 111552013-10-31 Jan Djärv <jan.h.d@swipnet.se> 11156 11157 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0). 11158 111592013-10-31 Glenn Morris <rgm@gnu.org> 11160 11161 * emacs.c (original_pwd): New char. 11162 (main): If using --chdir, store original_pwd. 11163 (init_cmdargs): When setting Vinvocation_directory based on a 11164 relative argv[0], use original_pwd if set. (Bug#15768) 11165 111662013-10-29 Stefan Monnier <monnier@iro.umontreal.ca> 11167 11168 * keyboard.c (command_loop_1): If command is nil, call `undefined'. 11169 111702013-10-29 Paul Eggert <eggert@cs.ucla.edu> 11171 11172 * insdel.c: Fix minor problems found by static checking. 11173 (Qregion_extract_function): Now static. 11174 (prepare_to_modify_buffer_1): Remove unused locals. 11175 111762013-10-29 Stefan Monnier <monnier@iro.umontreal.ca> 11177 11178 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function. 11179 (syms_of_xdisp): Declare pre-redisplay-function. 11180 (markpos_of_region): Remove function. 11181 (init_iterator, compute_stop_pos, handle_face_prop) 11182 (face_before_or_after_it_pos, reseat_to_string) 11183 (get_next_display_element, window_buffer_changed) 11184 (redisplay_internal, try_cursor_movement, redisplay_window) 11185 (try_window_reusing_current_matrix, try_window_id, display_line) 11186 (note_mode_line_or_margin_highlight, note_mouse_highlight) 11187 (display_string, mouse_face_from_buffer_pos): Remove region handling. 11188 * window.h (struct window): Remove field `region_showing'. 11189 * dispextern.h (struct it): Remove region_beg/end_charpos. 11190 (face_at_buffer_position, face_for_overlay_string) 11191 (face_at_string_position): Update prototypes. 11192 * xfaces.c (face_at_buffer_position, face_for_overlay_string) 11193 (face_at_string_position): Remove `region_beg' and `region_end' args. 11194 * fontset.c (Finternal_char_font): 11195 * font.c (font_at, font_range): Adjust calls accordingly. 11196 * insdel.c (Qregion_extract_function): New var. 11197 (syms_of_insdel): Initialize it. 11198 (prepare_to_modify_buffer_1): Use it. 11199 112002013-10-29 Dmitry Antipov <dmantipov@yandex.ru> 11201 11202 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'. 11203 * ftxfont.c (ftxfont_get_gcs): 11204 * gtkutil.c (xg_set_widget_bg, xg_set_background_color): 11205 * xfaces.c (x_free_colors, x_free_dpy_colors) 11206 (x_create_gc, unload_color): 11207 * xselect.c (x_property_data_to_lisp): 11208 * xsettings.c (parse_settings): 11209 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color) 11210 (get_bits_and_offset): Adjust definition. 11211 * frame.c (XParseGeometry): Adjust locals. 11212 * lisp.h (toplevel): Adjust EMACS_UINT type definition. 11213 * regex.h (toplevel): Likewise for reg_syntax_t. 11214 112152013-10-29 Stefan Monnier <monnier@iro.umontreal.ca> 11216 11217 * eval.c (run_hook_with_args): Use FUNCTIONP. 11218 112192013-10-29 Dmitry Antipov <dmantipov@yandex.ru> 11220 11221 * xterm.h (struct x_output): For 'black_relief' and 'white_relief' 11222 fields, drop 'allocated_p' member and use -1 for uninitialized value. 11223 * w32term.h (struct w32_output): Similarly but do not use -1 because... 11224 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op 11225 on MS-Windows anyway. 11226 (free_face_colors): Define only if HAVE_X_WINDOWS and... 11227 (free_realized_face): ...adjust user. 11228 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and 11229 white relief pixels to -1. 11230 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users. 11231 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise. 11232 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS. 11233 112342013-10-28 Paul Eggert <eggert@cs.ucla.edu> 11235 11236 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static. 11237 * xfaces.c (load_pixmap): Omit last two args, which are always NULL 11238 in practice now. All callers changed. 11239 112402013-10-28 Dmitry Antipov <dmantipov@yandex.ru> 11241 11242 * dispextern.h (struct face): Use bitfields for 'underline_type' 11243 and 'box' members. Remove set-but-unused members 'pixmap_w' and 11244 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy 11245 'stipple' member. Move 'lface' member up to help... 11246 * xfaces.c (make_realized_face): ...this function to find and 11247 clear just the members that need clearing. 11248 (load_face_colors, realize_x_face): 11249 * xdisp.c (extend_face_to_end_of_line): Adjust user. 11250 112512013-10-27 Dmitry Antipov <dmantipov@yandex.ru> 11252 11253 * xftfont.c (struct xftfont_info): Remove set-but-unused 11254 'screen' member. 11255 (xftfont_open): Adjust user. 11256 (xftfont_get_colors): Remove useless prototype. 11257 112582013-10-26 Eli Zaretskii <eliz@gnu.org> 11259 11260 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments 11261 before passing them to 'unexec'. (Bug#15260) 11262 112632013-10-26 Xue Fuqiao <xfq.free@gmail.com> 11264 11265 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref. 11266 112672013-10-25 Eli Zaretskii <eliz@gnu.org> 11268 11269 * w32uniscribe.c (uniscribe_close): Adjust the argument list to 11270 the changed signature of the font driver's 'close' method. 11271 11272 * w32font.h (w32font_close): Adjust the prototype to the change in 11273 function definition. 11274 11275 * w32font.c (w32font_close): Reintroduce deleted declaration of i. 11276 11277 * w32uniscribe.c (uniscribe_close): Adapt the call to 11278 w32font_close to its new prototype. 11279 112802013-10-25 Dmitry Antipov <dmantipov@yandex.ru> 11281 11282 Omit unused frame argument of font API's close function. 11283 * font.h (struct font): Drop frame argument. Adjust comment. 11284 * font.c (font_clear_cache, font_close_object): Adjust users. 11285 * ftfont.c (ftfont_close): 11286 * ftxfont.c (ftxfont_close): 11287 * macfont.m (macfont_close): 11288 * nsfont.m (nsfont_close): 11289 * w32font.c (w32font_close): 11290 * xfont.c (xfont_close): 11291 * xftfont.c (xftfont_close): Adjust driver-specific close functions, 11292 tweak comments and make functions safe if called more than once for 11293 the same font object. 11294 11295 Perform font-specific cleanup when font object is swept by GC. See 11296 https://lists.gnu.org/r/emacs-devel/2013-10/msg00740.html. 11297 * alloc.c (cleanup_vector): New function. 11298 (sweep_vector): Call it for each reclaimed vector object. 11299 * font.h (struct font): Adjust comment. 11300 113012013-10-24 Glenn Morris <rgm@gnu.org> 11302 11303 * Makefile.in (abs_top_srcdir): New, set by configure. 11304 113052013-10-23 Dmitry Antipov <dmantipov@yandex.ru> 11306 11307 Adjust recent font-related changes to fix bug#15686. 11308 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame 11309 is a live window system frame, mark its default font too. 11310 113112013-10-23 Glenn Morris <rgm@gnu.org> 11312 11313 * Makefile.in (RUN_TEMACS): Make relative (again). 11314 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el) 11315 (bootstrap-emacs$(EXEEXT)): 11316 Quote entities that might contain whitespace. 11317 113182013-10-23 Paul Eggert <eggert@cs.ucla.edu> 11319 11320 Port to Solaris 10 and its bundled GCC. Reported by Timothy C. Burt. 11321 * floatfns.c (isfinite, isnan): Redefine unconditionally. 11322 113232013-10-21 Dmitry Antipov <dmantipov@yandex.ru> 11324 11325 Do not allow font caches to grow too large. 11326 * alloc.c (compact_font_cache_entry, compact_font_caches): 11327 New functions or stub if not HAVE_WINDOW_SYSTEM. 11328 (compact_undo_list): Factor out from Fgarbage_collect. 11329 Add comment. 11330 (mark_face_cache): Mark face font. Move down to avoid 11331 extra prototypes. 11332 (mark_terminals): Do not mark font cache here. 11333 (Fgarbage_collect): Call compaction functions described 11334 above. Adjust comment. 11335 113362013-10-20 Jan Djärv <jan.h.d@swipnet.se> 11337 11338 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty, 11339 chdir to HOME (bug#15607). 11340 11341 * nsterm.m (Qcocoa, Qgnustep): New variables. 11342 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one. 11343 (ns_get_color): Make selection color work for GNUstep also. 11344 113452013-10-18 Eli Zaretskii <eliz@gnu.org> 11346 11347 * keyboard.c (make_lispy_event): Remove GPM-specific code that 11348 handles mouse clicks. Instead, let GPM use the same code as all 11349 the other mice use. See the discussion starting at 11350 https://lists.gnu.org/r/emacs-devel/2013-10/msg00521.html 11351 for the details of the problem with the menu bar this fixes. 11352 113532013-10-18 Dmitry Antipov <dmantipov@yandex.ru> 11354 11355 Remove port-specific display name lists to avoid extra 11356 complexity and data duplication with display info lists. 11357 * xterm.h (x_display_name_list): Remove declaration. 11358 * xterm.c (x_display_name_list): Remove. 11359 (x_term_init, x_delete_display, syms_of_xterm): Adjust users. 11360 * xfns.c (x_display_info_for_name, Fx_display_list): 11361 Likewise. Use x_display_list where appropriate. 11362 * w32term.h (w32_display_name_list): Remove declaration. 11363 * w32term.c (w32_display_name_list): Remove. 11364 (w32_initialize_display_info, x_delete_display, syms_of_w32term): 11365 Adjust users. 11366 * w32fns.c (x_display_info_for_name, Fx_display_list): 11367 Likewise. Use x_display_list where appropriate. 11368 * nsterm.h (ns_display_name_list): Remove declaration. 11369 * nsterm.m (ns_display_name_list): Remove. 11370 (ns_term_init, syms_of_nsterm): Adjust users. 11371 * nsfns.m (ns_display_info_for_name, Fx_display_list): 11372 Likewise. Use x_display_list where appropriate. 11373 * termhooks.h (TERMINAL_FONT_CACHE): New macro. 11374 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER. 11375 (mark_terminals): Mark per-terminal font cache. 11376 113772013-10-17 Barry O'Reilly <gundaetiapo@gmail.com> 11378 11379 Don't run timers in input-pending-p. Its new check-timers param 11380 provides the prior behavior. (Bug#15045). 11381 * keyboard.c (Finput_pending_p): Accept optional check-timers param. 11382 113832013-10-17 Paul Eggert <eggert@cs.ucla.edu> 11384 11385 Make some functions static in non-Microsoft builds. 11386 On my platform (Fedora 19 x86-64), this shrinks the 11387 Emacs executable (text+data) by 0.25%. 11388 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]: 11389 (load_color) [!MSDOS]: 11390 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]: 11391 * keyboard.h (make_ctrl_char) [!WINDOWSNT]: 11392 * lisp.h (check_existing): 11393 * process.h (conv_sockaddr_to_lisp, network_interface_list) 11394 (network_interface_info) [!WINDOWSNT]: 11395 * termhooks.h (encode_terminal_code) [!WINDOWSNT]: 11396 Remove extern decls. 11397 * fileio.c (check_existing): 11398 * keyboard.c (make_ctrl_char) [!WINDOWSNT]: 11399 * process.c (conv_sockaddr_to_lisp, network_interface_list) 11400 (network_interface_info) [!WINDOWSNT]: 11401 * term.c (encode_terminal_code) [!WINDOWSNT]: 11402 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]: 11403 * xfaces.c (load_color) [!MSDOS]: 11404 Now static. 11405 * fileio.c (check_existing, check_executable, check_writable): 11406 * process.c (network_interface_list, network_interface_info): 11407 Move earlier, so that we don't need forward decls. 11408 * gnutls.c (fn_gnutls_transport_set_errno) 11409 (emacs_gnutls_transport_set_errno) [!WINDOWNT]: 11410 Remove; unused. 11411 * w32.c (init_environment): Use faccessat rather than 11412 check_existing, partly for consistency with the rest of the code 11413 in this file, partly so that check_existing can be static. 11414 11415 Make VALMASK visible to GDB even if clang is used (Bug#15574). 11416 * emacs.c (MAIN_PROGRAM): New macro. 11417 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros. 11418 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them. 11419 11420 bool vector int width fixes 11421 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches) 11422 (Fbool_vector_count_matches_at): 11423 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count 11424 can exceed PTRDIFF_MAX, at least in theory. 11425 (Fbool_vector_count_matches_at): 11426 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX. 11427 114282013-10-16 Paul Eggert <eggert@cs.ucla.edu> 11429 11430 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func. 11431 (struct sockaddr): Add forward decl, for platforms that lack it. 11432 114332013-10-16 Jan Djärv <jan.h.d@swipnet.se> 11434 11435 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return 11436 Qnil (Bug#15628). 11437 114382013-10-16 Eli Zaretskii <eliz@gnu.org> 11439 11440 * w32.c (network_interface_get_info, network_interface_list) 11441 (network_interface_info): New functions. (Bug#15610) 11442 (GetAdaptersInfo_Proc): New typedef. 11443 (get_adapters_info): New wrapper function. 11444 (globals_of_w32): Initialize g_b_init_get_adapters_info. 11445 11446 * process.h (network_interface_list, network_interface_info): 11447 New prototypes. 11448 11449 * process.c (conv_sockaddr_to_lisp): Now externally-visible. 11450 (Fnetwork_interface_list, Fnetwork_interface_info): Define for 11451 all systems. Return non-nil for systems that HAVE_NET_IF_H and 11452 for WINDOWSNT. Doc fix. 11453 (syms_of_process): Defsubr Snetwork_interface_list and 11454 Snetwork_interface_info unconditionally. 11455 11456 * menu.c (have_boxes): Fix redundant simulation of radio buttons 11457 in NS GUI sessions. (Bug#15629) 11458 114592013-10-16 Dmitry Antipov <dmantipov@yandex.ru> 11460 11461 * fns.c (Fstring_as_unibyte): Use xlispstrdup. 11462 114632013-10-15 Paul Eggert <eggert@cs.ucla.edu> 11464 11465 * print.c (print_object): Print " ..." when truncating bool vectors. 11466 114672013-10-15 Eli Zaretskii <eliz@gnu.org> 11468 11469 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5 11470 standard mouse buttons. 11471 11472 * termhooks.h (struct input_event): Remove incorrect commentary. 11473 114742013-10-15 Paul Eggert <eggert@cs.ucla.edu> 11475 11476 Disallow bool vector operations on mixed-length operands. 11477 The old behavior left garbage in the result vector sometimes, 11478 and didn't seem to be useful. 11479 * data.c (Qwrong_length_argument): New static var. 11480 (wrong_length_argument): New function. 11481 (bool_vector_binop_driver): Check that args agree in length. 11482 11483 * keyboard.c, keyboard.h (all_kboards): Now static. 11484 114852013-10-15 Xue Fuqiao <xfq.free@gmail.com> 11486 11487 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage 11488 note from the lispref. 11489 114902013-10-15 Dmitry Antipov <dmantipov@yandex.ru> 11491 11492 * nsterm.h (struct ns_display_info): Remove set-but-unused 11493 member image_cache (image caches are per-terminal anyway). 11494 (FRAME_X_IMAGE_CACHE): Remove. 11495 * nsterm.m (ns_initialize_display_info): Adjust user. 11496 114972013-10-14 Eli Zaretskii <eliz@gnu.org> 11498 11499 * w32proc.c: Include mingw_time.h. 11500 11501 * w32.c: Include mingw_time.h. 11502 11503 Implement scrolling of TTY menus when the screen is too short. 11504 11505 * term.c (tty_menu_display): Accept an additional argument, the 11506 menu item from which to start displaying the menu. Account for 11507 the value of Y when limiting the menu to the number of available 11508 screen lines. 11509 (mi_result): New enumeration. 11510 (read_menu_input): Return enumerated value. When the y coordinate 11511 hits min_y or max_y, return scroll indication instead of wrapping 11512 around the menu. 11513 (tty_menu_activate): Handle the scrolling indications from 11514 read_menu_input. Compute the first menu item to display and pass 11515 it to tty_menu_display. 11516 115172013-10-14 Dmitry Antipov <dmantipov@yandex.ru> 11518 11519 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK) 11520 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK) 11521 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME): 11522 Adjust to match the change described below. 11523 (struct terminal): Move must_write_spaces, line_ins_del_ok, 11524 char_ins_del_ok, scroll_region_ok, scroll_region_cost and 11525 memory_below_frame members to... 11526 * termchar.h (struct tty_display_info): ...here because they're 11527 relevant only on TTYs. Prefer unsigned bitfield where appropriate. 11528 * term.c (init_tty): 11529 * nsterm.m (ns_create_terminal): 11530 * w32term.c (w32_create_terminal): 11531 * xterm.c (x_create_terminal): Adjust users. 11532 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg 11533 to filter out non-TTY frames. Adjust comment. 11534 (scrolling): Adjust user. Prefer eassert for debugging check. 11535 115362013-10-14 Dmitry Antipov <dmantipov@yandex.ru> 11537 11538 * xfaces.c (PT_PER_INCH): Remove unused macro. 11539 * termhooks.h (struct terminal): Remove set-but-unused 11540 member fast_clear_end_of_line. 11541 (FRAME_FAST_CLEAR_END_OF_LINE): Remove. 11542 * nsterm.m (ns_create_terminal): 11543 * term.c (init_tty): 11544 * w32term.c (w32_create_terminal): 11545 * xterm.c (x_create_terminal): Adjust users. 11546 115472013-10-14 Paul Eggert <eggert@cs.ucla.edu> 11548 11549 * lisp.h (bool_vector_size): New function. 11550 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x). 11551 * data.c (bool_vector_spare_mask, bool_vector_binop_driver) 11552 (Fbool_vector_not, Fbool_vector_count_matches_at): 11553 Remove uses of 'eassume' that should no longer be needed, 11554 because they are subsumed by the 'eassume' in bool_vector_size. 11555 115562013-10-12 Eli Zaretskii <eliz@gnu.org> 11557 11558 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back 11559 after inclusion of gif_lib.h, thus fixing compiler warnings caused 11560 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu. 11561 115622013-10-11 Eli Zaretskii <eliz@gnu.org> 11563 11564 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO 11565 have different dimensions. (Bug#15575) 11566 11567 * dispnew.c (fill_up_frame_row_with_spaces): Now has external 11568 visibility. 11569 11570 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype. 11571 115722013-10-11 Dmitry Antipov <dmantipov@yandex.ru> 11573 11574 * term.c (tty_menu_show): Never return with unbalanced 11575 specpdl. Use eassert for debugging check. Adjust style. 11576 115772013-10-11 Eli Zaretskii <eliz@gnu.org> 11578 11579 * term.c (read_menu_input): Make selection of menu items 11580 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>. 11581 (tty_menu_activate): Fix off-by-one error when computing max_y. 11582 115832013-10-11 Teodor Zlatanov <tzz@lifelogs.com> 11584 11585 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS 11586 audit logging (only used with GnuTLS 3.x) and enable it. 11587 115882013-10-11 Dmitry Antipov <dmantipov@yandex.ru> 11589 11590 * dispnew.c (redraw_frame): Remove useless #ifdef because 11591 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS. 11592 Also, move TTY fflush to... 11593 * term.c (tty_update_end): ...this function. 11594 115952013-10-11 Eli Zaretskii <eliz@gnu.org> 11596 11597 * xdisp.c (display_tty_menu_item): Make sure we never write beyond 11598 the end of the frame's glyph matrix. (Bug#15575) 11599 11600 * term.c (tty_menu_display): Don't move cursor while overwriting 11601 frame's glyphs with menu items. Limit the number of items 11602 displayed to what can be shown on the available screen lines, 11603 excluding the echo area. 11604 (tty_menu_activate): Limit the Y coordinate allowed by 11605 read_menu_input to the last screen line used for menu display. 11606 116072013-10-11 Paul Eggert <eggert@cs.ucla.edu> 11608 11609 * lisp.h (eassume): New macro. 11610 Also, include <verify.h>, for 'assume'. 11611 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector) 11612 (vroundup, vector_nbytes): 11613 * data.c (bool_vector_spare_mask, bool_vector_binop_driver) 11614 (Fbool_vector_not, Fbool_vector_count_matches) 11615 (Fbool_vector_count_matches_at): 11616 Use eassume, not eassert. 11617 * casetab.c (set_identity, shuffle): 11618 * composite.c (composition_gstring_put_cache): 11619 * dispnew.c (update_frame_1): 11620 * ftfont.c (ftfont_shape_by_flt): 11621 * image.c (gif_load): 11622 * intervals.c (offset_intervals): 11623 * macfont.m (macfont_shape): 11624 Remove calls to 'assume' that are no longer needed, because 11625 --enable-gcc-warnings no longer generates bogus warnings 11626 when these calls are removed. 11627 116282013-10-11 Dmitry Antipov <dmantipov@yandex.ru> 11629 11630 * xdisp.c (deep_copy_glyph_row): Remove unused locals. 11631 116322013-10-10 Stefan Monnier <monnier@iro.umontreal.ca> 11633 11634 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name. 11635 (Qsubstitute_env_in_file_name): New var. 11636 (syms_of_fileio): Define it. 11637 116382013-10-10 Eli Zaretskii <eliz@gnu.org> 11639 11640 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of 11641 FROM and TO are identical. Copy only the glyphs of TEXT_AREA. 11642 (Bug#15575) 11643 11644 * term.c (save_and_enable_current_matrix): Don't allocate and 11645 don't save margin areas. 11646 (restore_desired_matrix): Don't restore margin areas. 11647 (free_saved_screen): Don't free margin areas. 11648 116492013-10-10 Paul Eggert <eggert@cs.ucla.edu> 11650 11651 * image.c: Pacify --enable-gcc-warnings. 11652 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString): 11653 #define only if used. 11654 116552013-10-10 Eli Zaretskii <eliz@gnu.org> 11656 11657 * image.c (GIFLIB_MAJOR): Define to 4 if undefined. 11658 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined. 11659 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer. 11660 (gif_load): For giflib v5.x and later, display the error message 11661 produced by giflib when its functions fail. 11662 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM. 11663 (Bug#15531) 11664 116652013-10-10 Dmitry Antipov <dmantipov@yandex.ru> 11666 11667 * keyboard.c (last_event_timestamp): Remove. For X selection and 11668 GTK popup menus, it may be obtained from per-frame X display info. 11669 (kbd_buffer_store_event_hold, kbd_buffer_get_event) 11670 (process_special_events): Adjust users. 11671 * keyboard.h (last_event_timestamp): Remove declaration. 11672 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg. 11673 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup. 11674 * menu.h (xmenu_show): Adjust prototype. 11675 * menu.c (Fx_popup_menu): Adjust user. 11676 * xselect.c (x_own_selection, x_get_foreign_selection) 11677 (Fx_disown_selection_internal): Use dpyinfo->last_user_time. 11678 116792013-10-10 Dmitry Antipov <dmantipov@yandex.ru> 11680 11681 * keyboard.c (init_kboard): Now static. Add arg 11682 to denote window system. Adjust comment. 11683 (init_keyboard): Adjust user. 11684 (allocate_kboard): New function. 11685 (syms_of_keyboard): 11686 * nsterm.m (ns_term_init): 11687 * term.c (init_tty): 11688 * w32term.c (w32_create_terminal): 11689 * xterm.c (x_term_init): Use it. 11690 * keyboard.h (init_kboard): Remove prototype. 11691 (allocate_kboard): Add prototype. 11692 116932013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change) 11694 11695 * image.c (GIFLIB_MAJOR): Ensure it's defined. 11696 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531) 11697 116982013-10-09 Paul Eggert <eggert@cs.ucla.edu> 11699 11700 * fns.c (sxhash_bool_vector): Fix buffer read overrun. 11701 117022013-10-09 Eli Zaretskii <eliz@gnu.org> 11703 11704 * term.c (tty_menu_activate): Flush the output stream after 11705 showing the cursor, and don't mark the frame garbaged at exit from 11706 the function. Fixes redisplay glitches when moving from one menu 11707 to another. 11708 117092013-10-09 Jan Djärv <jan.h.d@swipnet.se> 11710 11711 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8 11712 or throw error (Bug#15570). 11713 117142013-10-09 Paul Eggert <eggert@cs.ucla.edu> 11715 11716 * intervals.c (temp_set_point_both): Move test into 'eassert', 11717 for speed. 11718 11719 * lisp.h (eassert): Don't use 'assume'. 11720 Sometimes 'assume' wins in performance, and sometimes it loses, 11721 so it shouldn't be used all the time. Perhaps we need two 11722 flavors of 'eassert', one for where 'assume' is far more likely 11723 to help or to hurt; but that can be done later. 11724 Reported by Dmitry Antipov in 11725 <https://lists.gnu.org/r/emacs-devel/2013-10/msg00276.html>. 11726 Also, don't include <verify.h>; no longer needed. 11727 117282013-10-09 Glenn Morris <rgm@gnu.org> 11729 11730 * eval.c (Fcond): Doc tweak. 11731 117322013-10-09 Eli Zaretskii <eliz@gnu.org> 11733 11734 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass 11735 expressions with side effects to eassert. (Bug#15565) 11736 117372013-10-09 Stefan Monnier <monnier@iro.umontreal.ca> 11738 11739 * fns.c (hashfn_user_defined): Allow hash functions to return any 11740 Lisp_Object. 11741 117422013-10-08 Paul Eggert <eggert@cs.ucla.edu> 11743 11744 Fix minor problems found by static checking. 11745 * dispnew.c (save_current_matrix): Omit unnecessary casts. 11746 * dispnew.c (update_frame_with_menu): Mark debug local as used. 11747 * keyboard.c, keyboard.h (Qmouse_movement): Now static. 11748 * keyboard.c (read_menu_command): Remove unused local. 11749 * lisp.h (read_menu_command): New decl. 11750 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for 11751 benefit of STRING_CHAR_AND_LENGTH. All uses changed. 11752 Return ptrdiff_t, not int. 11753 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t, 11754 not int, for benefit of xpalloc. 11755 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc 11756 and xpalloc. 11757 (have_menus_p): Remove; unused. 11758 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of 11759 local char * pointer to pacify STRING_CHAR_AND_LENGTH. 11760 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy): 11761 Now static. 11762 (save_and_enable_current_matrix): Omit unnecessary casts. 11763 (read_menu_input): Omit local extern decl (now in lisp.h). 11764 Don't access uninitialized storage if mouse_get_xy fails. 11765 (tty_menu_activate): Mark local as initialized, for lint. 11766 (tty_menu_activate, tty_meny_show): Remove unused locals. 11767 117682013-10-08 Eli Zaretskii <eliz@gnu.org> 11769 11770 Support menus on text-mode terminals. 11771 * xterm.h (xw_popup_dialog): Add prototype. 11772 11773 * xmenu.c (Fx_popup_dialog): Function moved to menu.c. 11774 (xmenu_show): Block input here, instead in Fx_popup_menu. 11775 (xw_popup_dialog): New function, with X-specific bits of popup 11776 dialogs. 11777 11778 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item): 11779 New functions. 11780 11781 * window.c (Fset_window_configuration): Use run-time tests of the 11782 frame type instead of compile-time conditionals, when menu-bar 11783 lines are considered. 11784 11785 * w32term.h (w32con_hide_cursor, w32con_show_cursor) 11786 (w32_popup_dialog): New prototypes. 11787 11788 * w32menu.c (Fx_popup_dialog): Function deleted. 11789 (w32_popup_dialog): New function, with w32 specific bits of popup 11790 dialogs. Block input here. 11791 11792 * w32inevt.c (w32_console_read_socket): Minor change to add 11793 debugging TTY events. 11794 11795 * w32fns.c (show_hourglass): If returning early because the frame 11796 is not a GUI frame, unblock input. 11797 11798 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX) 11799 (cursorY): New functions. 11800 11801 * termhooks.h (cursorX, cursorY): Prototypes of functions on 11802 WINDOWSNT, macros that call curX and curY elsewhere. 11803 11804 * termchar.h (struct tty_display_info) <showing_menu>: New flag. 11805 11806 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32 11807 specific function to hide and show cursor on a text-mode terminal. 11808 (tty_menu_struct, struct tty_menu_state): New structures. 11809 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane) 11810 (tty_menu_calc_size, mouse_get_xy, tty_menu_display) 11811 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection) 11812 (tty_menu_locate, save_and_enable_current_matrix) 11813 (restore_desired_matrix, screen_update, read_menu_input) 11814 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback) 11815 (tty_pop_down_menu, tty_menu_last_menubar_item) 11816 (tty_menu_new_item_coords, tty_menu_show): New functions. 11817 (syms_of_term): New DEFSYMs for tty-menu-* symbols. 11818 11819 * nsterm.h (ns_popup_dialog): Adjust prototype. 11820 11821 * nsmenu.m (ns_menu_show): Block and unblock input here, instead 11822 of in x-popup-menu. 11823 (ns_popup_dialog): Adapt order of arguments to the other 11824 *_menu_show implementations. 11825 (Fx_popup_dialog): Function deleted. 11826 11827 * msdos.c (x_set_menu_bar_lines): Delete unused function. 11828 11829 * menu.h (tty_menu_show, menu_item_width): Provide prototypes. 11830 11831 * menu.c (have_boxes): New function. 11832 (single_keymap_panes): Use it instead of a compile-time 11833 conditional. 11834 (single_menu_item): Use run-time tests of the frame type instead 11835 of compile-time conditionals. 11836 (encode_menu_string): New function. 11837 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING 11838 the macro, since different types of frame need different encoding 11839 of menu items. 11840 (digest_single_submenu): Use run-time tests of frame type instead 11841 of, or in addition to, compile-time conditionals. 11842 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions. 11843 (Fx_popup_menu): Detect when the function is called from keyboard 11844 on a TTY. Don't barf when invoked on a text-mode frame. 11845 Check frame type at run time, instead of compile-time conditionals for 11846 invoking terminal-specific menu-show functions. 11847 Call tty_menu_show on text-mode frames. 11848 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at 11849 run time to determine which alternative to invoke; support dialogs 11850 on TTYs. 11851 11852 * keyboard.h <Qmouse_movement>: Declare. 11853 11854 * keyboard.c <Qmouse_movement>: Now extern. 11855 <Qecho_keystrokes>: New static variable. 11856 (read_key_sequence): Accept an additional argument, a flag to 11857 prevent redisplay during reading of the key sequence. All callers 11858 changed. 11859 (read_menu_command): New function. 11860 (read_char): When COMMANDFLAG is -2, do not redisplay and do not 11861 autosave. 11862 (toolkit_menubar_in_use): New function. 11863 (make_lispy_event): Use it instead of a compile-time test. 11864 11865 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on 11866 window-system being available. 11867 11868 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call 11869 to x-popup-dialog on the frame type, they all now support popup 11870 dialogs. 11871 11872 * dispnew.c (save_current_matrix): Save the margin areas. 11873 (restore_current_matrix): Restore margin areas. 11874 (update_frame_with_menu): New function. 11875 11876 * dispextern.h (display_tty_menu_item, update_frame_with_menu): 11877 Add prototypes. 11878 11879 * alloc.c (make_save_ptr): Now compiled unconditionally. 11880 118812013-10-08 Dmitry Antipov <dmantipov@yandex.ru> 11882 11883 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment. 11884 (redraw_frame, update_frame): Adjust users. 11885 * dispextern.h (set_window_update_flags): Adjust prototype. 11886 * xdisp.c (redisplay_internal): When updating all frames with zero 11887 windows_or_buffers_changed, assume that only the windows that shows 11888 current buffer should be really updated. 11889 118902013-10-08 Dmitry Antipov <dmantipov@yandex.ru> 11891 11892 Do not allocate huge temporary memory areas and objects while encoding 11893 for file I/O, thus reducing an enormous memory usage for large buffers. 11894 See https://lists.gnu.org/r/emacs-devel/2013-10/msg00180.html. 11895 * coding.h (struct coding_system): New member raw_destination. 11896 * coding.c (setup_coding_system): Initialize it to zero. 11897 (encode_coding_object): If raw_destination is set, do not create 11898 dst_object. Add comment. 11899 * fileio.c (toplevel): New constant E_WRITE_MAX. 11900 (e_write): Do not encode more than E_WRITE_MAX characters per one loop 11901 iteration. Use raw_destination if E_WRITE_MAX characters is encoded. 11902 119032013-10-08 Jan Djärv <jan.h.d@swipnet.se> 11904 11905 * nsterm.m (windowDidExitFullScreen:) 11906 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS. 11907 119082013-10-08 Paul Eggert <eggert@cs.ucla.edu> 11909 11910 Fix race where emacs aborts when sent SIGTERM (Bug#15534). 11911 * keyboard.c (unblock_input_to): Don't process pending signals 11912 if a fatal error is in progress. 11913 11914 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro. 11915 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when 11916 they're talking about words in Lisp bool vectors. 11917 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed. 11918 * data.c (popcount_bits_word): Rename from popcount_size_t. 11919 (bits_word_to_host_endian): Rename from size_t_to_host_endian. 11920 All uses changed. 11921 119222013-10-07 Paul Eggert <eggert@cs.ucla.edu> 11923 11924 Improve support for popcount and counting trailing zeros (Bug#15550). 11925 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>. 11926 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE) 11927 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic) 11928 (popcount_size_t_msc, popcount_size_t_gcc): 11929 Remove; now done by Gnulib. 11930 (popcount_size_t): Now a macro that defers to Gnulib. 11931 (count_trailing_zero_bits): Return int, for consistency with 11932 Gnulib and because Emacs prefers signed to unsigned int. 11933 Don't assume that size_t is either unsigned int or unsigned long 11934 or unsigned long long. 11935 (size_t_to_host_endian): Do not assume that size_t is either 11936 exactly 32 or exactly 64 bits wide. 11937 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG 11938 etc., so that it's now an enum constant, not a macro. 11939 No need to assume that it's either 32 or 64. 11940 119412013-10-07 Jan Djärv <jan.h.d@swipnet.se> 11942 11943 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only 11944 on >= 10.7. 11945 119462013-10-07 Dmitry Antipov <dmantipov@yandex.ru> 11947 11948 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed. 11949 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean. 11950 119512013-10-07 Paul Eggert <eggert@cs.ucla.edu> 11952 11953 emacs_read and emacs_write now use void *, not char *. 11954 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast. 11955 * sysdep.c (emacs_read, emacs_write, emacs_write_sig): 11956 Buffer arg is now void *, not char *. This matches plain 11957 'read' and 'write' better, and avoids a constraint violation 11958 on Solaris 9 with Oracle Studio. 11959 119602013-10-07 Dmitry Antipov <dmantipov@yandex.ru> 11961 11962 * alloc.c (Fmake_string): For ASCII char initializer, prefer 11963 memset to explicit loop. Otherwise copy largest possible chunk 11964 from initialized to uninitialized part, thus allowing the longer 11965 memcpy runs and reducing the number of loop iterations. 11966 119672013-10-06 Jan Djärv <jan.h.d@swipnet.se> 11968 11969 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar, 11970 hide toolbar (Bug#15388). 11971 (windowDidEnterFullScreen:): If presentation options are zero, 11972 set them here (Bug#15388). 11973 (ns_update_auto_hide_menu_bar): Remove runtime check. 11974 Don't auto hide dock unless menubar is also auto hidden. 11975 119762013-10-05 Xue Fuqiao <xfq.free@gmail.com> 11977 11978 * editfns.c (message): Mention batch mode in doc string. 11979 119802013-10-05 Jan Djärv <jan.h.d@swipnet.se> 11981 11982 * nsterm.m (check_native_fs): Remove erroneous comment. 11983 119842013-10-04 Dmitry Antipov <dmantipov@yandex.ru> 11985 11986 * xdisp.c (redisplay_internal): Simplify because scan_for_column now 11987 uses find_newline instead of scan_newline and so doesn't move point. 11988 119892013-10-04 Paul Eggert <eggert@cs.ucla.edu> 11990 11991 Use hardware support for byteswapping on glibc x86 etc. 11992 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction, 11993 whereas the old swap64 needed 30. 11994 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]: 11995 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]: 11996 Use byteswap.h's macros to swap bytes. 11997 * lisp.h (swap16, swap32, swap64): Remove. 11998 All uses replaced by bswap_16, bswap_32, bswap_64. 11999 12000 * bytecode.c (exec_byte_code): Use some more volatile variables 12001 to work around local variables getting clobbered by longjmp. 12002 Port to pre-C99, which doesn't allow decls after stmts. 12003 120042013-10-03 Paul Eggert <eggert@cs.ucla.edu> 12005 12006 * lisp.h (eassert): Assume that COND is true when optimizing. 12007 In other words, take on the behavior of eassert_and_assume. 12008 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64). 12009 (eassert_and_assume): Remove. All uses replaced by eassert. 12010 12011 * xdisp.c (Qglyphless_char): Now static. 12012 12013 Adjust to merge from gnulib. 12014 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these. 12015 * lisp.h: Include <verify.h>, for 'assume'. 12016 12017 * eval.c (clobbered_eassert): New macro. 12018 (internal_catch, internal_condition_case) 12019 (internal_condition_case_1, internal_condition_case_2) 12020 (internal_condition_case_n): Use it instead of eassert 12021 when the argument contains locals clobbered by longjmp. 12022 Don't use clobbered locals outside of clobbered_eassert. 12023 (internal_lisp_condition_case): Use a volatile variable 12024 to work around a local variable's getting clobbered. 12025 120262013-10-03 Stefan Monnier <monnier@iro.umontreal.ca> 12027 12028 * lisp.h (struct handler): Merge struct handler and struct catchtag. 12029 (PUSH_HANDLER): New macro. 12030 (catchlist): Remove. 12031 (handlerlist): Always declare. 12032 12033 * eval.c (catchlist): Remove (merge with handlerlist). 12034 (handlerlist, lisp_eval_depth): Not static any more. 12035 (internal_catch, internal_condition_case, internal_condition_case_1) 12036 (internal_condition_case_2, internal_condition_case_n): 12037 Use PUSH_HANDLER. 12038 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged 12039 handlerlist/catchlist. 12040 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new 12041 handlerlist which can only handle a single condition-case handler at 12042 a time. 12043 (find_handler_clause): Simplify since we only a single branch here 12044 any more. 12045 12046 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase 12047 and Bpophandler. 12048 (bcall0): New function. 12049 (exec_byte_code): Add corresponding cases. Improve error message when 12050 encountering an invalid byte-code. Let Bunwind_protect accept 12051 a function (rather than a list of expressions) as argument. 12052 12053 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist, 12054 and make them unconditional now that they're heap-allocated. 12055 120562013-10-03 Stefan Monnier <monnier@iro.umontreal.ca> 12057 12058 * charset.c (Fdecode_char, Fencode_char): Remove description of 12059 `restriction' arg. now that it's hidden by advertised-calling-convention. 12060 120612013-10-02 Jan Djärv <jan.h.d@swipnet.se> 12062 12063 * macfont.m (mac_ctfont_create_preferred_family_for_attributes): 12064 Remove unused variable (from mac-port). 12065 (macfont_draw): Use s->ybase for correct y position. 12066 120672013-10-02 Dmitry Antipov <dmantipov@yandex.ru> 12068 12069 * frame.h (struct frame): Drop has_minibuffer member because... 12070 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it. 12071 * frame.c (make_frame, make_minibuffer_frame): Adjust users. 12072 120732013-10-02 Dmitry Antipov <dmantipov@yandex.ru> 12074 12075 * window.h (struct window): Prefer enum text_cursor_kinds to int 12076 for phys_cursor_type member. Move the latter, phys_cursor_width, 12077 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM. 12078 * window.c (replace_window, make_window): Adjust users. 12079 120802013-10-02 Dmitry Antipov <dmantipov@yandex.ru> 12081 12082 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because 12083 this module is never compiled otherwise. 12084 120852013-10-01 Alp Aker <alp.tekin.aker@gmail.com> 12086 12087 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect 12088 (Bug#15500). 12089 120902013-09-29 Eli Zaretskii <eliz@gnu.org> 12091 12092 * xdisp.c (get_next_display_element): Don't call face_for_font in 12093 a build configured --without-x. (Bug#15484) 12094 120952013-09-29 Jan Djärv <jan.h.d@swipnet.se> 12096 12097 * window.c (calc_absolute_offset): #elif should be #elif defined. 12098 12099 * frame.c (delete_frame): Block/unblock input to overcome race 12100 condition (Bug#15475). 12101 121022013-09-29 Andreas Politz <politza@hochschule-trier.de> 12103 12104 * frame.c (delete_frame): Record selected frame only after 12105 calling Qdelete_frame_functions (Bug#15477). 12106 121072013-09-28 Jan Djärv <jan.h.d@swipnet.se> 12108 12109 * nsterm.m (ns_selection_color): Remove. 12110 (ns_get_color): Check for ns_selection_(fg|bg)_color using 12111 NSColor selectedText(Background)Color. Only for COCOA. 12112 (ns_term_init): Remove assignment of ns_selection_color, logic 12113 moved to ns_get_color. 12114 12115 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from 12116 NS_SELECTION_COLOR_DEFAULT. 12117 (NS_SELECTION_FG_COLOR_DEFAULT): New. 12118 121192013-09-28 Eli Zaretskii <eliz@gnu.org> 12120 12121 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct 12122 frame' does not have the tool_bar_window member. 12123 121242013-09-26 Barry O'Reilly <gundaetiapo@gmail.com> 12125 12126 Signal error when reading an empty byte-code object (Bug#15405) 12127 * lread.c (read1): Signal error. 12128 * alloc.c (make_byte_code): eassert header size. 12129 (sweep_vectors): Change an int to size_t. 12130 121312013-09-24 Paul Eggert <eggert@cs.ucla.edu> 12132 12133 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums 12134 instead of ints, as it's the usual style for offsetof constants. See: 12135 https://lists.gnu.org/r/emacs-devel/2013-09/msg00478.html 12136 12137 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount. 12138 This is ugly, but it should fix the performance problem for older 12139 GCC versions in the short run. I'll look into integrating the 12140 Gnulib module for popcount, as a better fix. 12141 See the thread starting in: 12142 https://lists.gnu.org/r/emacs-devel/2013-09/msg00474.html 12143 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]: 12144 (popcount_size_t_msc) [USE_MSC_POPCOUNT]: 12145 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]: 12146 (popcount_size_t): Use it. 12147 121482013-09-24 Daniel Colascione <dancol@dancol.org> 12149 12150 * process.c (Fnetwork_interface_info): Fix build break due to 12151 vector changes. 12152 121532013-09-24 Paul Eggert <eggert@cs.ucla.edu> 12154 12155 * dispnew.c (clear_glyph_row, copy_row_except_pointers): 12156 Prefer signed to unsigned integers where either will do. 12157 No need for 'const' on locals that do not escape. 12158 Omit easserts with unnecessary and unportable assumptions about 12159 alignment. Avoid unnecessary casts to char *. 12160 121612013-09-24 Dmitry Antipov <dmantipov@yandex.ru> 12162 12163 Use union for the payload of struct Lisp_Vector. 12164 This helps to avoid a few glitches dictated by C's aliasing rules. 12165 * lisp.h (struct Lisp_Vector): Use union for next and 12166 contents member. Adjust comment. Change related users. 12167 * alloc.c (next_in_free_list, set_next_in_free_list): Remove. 12168 Related users changed. 12169 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c: 12170 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c: 12171 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c: 12172 * xfaces.c, xfont.c, xmenu.c: Related users changed. 12173 121742013-09-24 Dmitry Antipov <dmantipov@yandex.ru> 12175 12176 Optimize glyph row clearing and copying routines. 12177 * dispextern.h (struct glyph_row): Change layout of struct 12178 glyph_row to help copy_row_except_pointers. Adjust comment. 12179 * dispnew.c (null_row): Remove. 12180 (clear_glyph_row): Use offsetof and memset to find and clear 12181 just the members that need clearing. Adjust comment. 12182 (copy_row_except_pointers): Likewise for copying. 12183 121842013-09-24 Paul Eggert <eggert@cs.ucla.edu> 12185 12186 Some minor cleanups of recently-added bool vector code. 12187 * conf_post.h (assume): Always return void. Use lint version 12188 only if GCC and MSC versions don't apply. 12189 * conf_post.h (assume): 12190 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits): 12191 Depend on _MSC_VER, not __MSC_VER, for consistency with 12192 the rest of Emacs. 12193 * data.c (bool_vector_spare_mask, popcount_size_t_generic) 12194 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t) 12195 (bool_vector_binop_driver, count_trailing_zero_bits) 12196 (size_t_to_host_endian): Now static, not static inline; 12197 the latter isn't needed with modern compilers and doesn't 12198 work with older compilers anyway. 12199 12200 * alloc.c (valgrind_p): Use bool for boolean. 12201 122022013-09-23 Dmitry Antipov <dmantipov@yandex.ru> 12203 12204 * xdisp.c (noninteractive_need_newline, message_log_need_newline) 12205 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed) 12206 (display_last_displayed_message_p, message_buf_print) 12207 (message_cleared_p, help_echo_showing_p, hourglass_shown_p): 12208 Use bool for boolean. 12209 * dispextern.h (cancel_line, init_desired_glyphs): 12210 Remove ancient leftover. 12211 (help_echo_showing_p, hourglass_shown_p): 12212 * lisp.h (noninteractive_need_newline): Adjust declaration. 12213 122142013-09-23 Dmitry Antipov <dmantipov@yandex.ru> 12215 12216 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame): 12217 Move to... 12218 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame): 12219 ...this file and convert the latter to static. Adjust comment. 12220 (make_initial_frame): 12221 * window.c (init_window_once): Adjust user. 12222 * frame.h (last_nonminibuf_frame): Remove declaration. 12223 * lisp.h (selected_frame): Likewise. 12224 * msdos.c (the_only_display_info): Adjust comment. 12225 122262013-09-23 Eli Zaretskii <eliz@gnu.org> 12227 12228 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in 12229 computing the end column of mouse-highlight that comes from 12230 display or overlay strings. (Bug#15437) 12231 (note_mouse_highlight): Adapt calculation of last argument to 12232 mouse_face_from_string_pos to the above change. 12233 12234 * conf_post.h (__has_builtin): Define to zero, if undefined, on 12235 all platforms, not just for clang. 12236 122372013-09-23 Jan Djärv <jan.h.d@swipnet.se> 12238 12239 * filelock.c (lock_file_1): Rearrange to remove compiler warning 12240 about excess arguments to snprintf. 12241 12242 * conf_post.h(assume): Use __builtin_unreachable for clang. 12243 122442013-09-23 Juanma Barranquero <lekktu@gmail.com> 12245 12246 * w32console.c (initialize_w32_display): Remove unused variable hlinfo. 12247 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f. 12248 122492013-09-23 Daniel Colascione <dancol@dancol.org> 12250 12251 * alloc.c (USE_VALGRIND): New macro; on by default 12252 when ENABLE_CHECKING. 12253 (mark_maybe_object, mark_maybe_pointer) 12254 [USE_VALGRIND]: Mark conservatively-scanned regions valid for 12255 valgrind purposes. 12256 (valgrind_p) [USE_VALGRIND]: New variable. 12257 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p. 12258 122592013-09-22 Jan Djärv <jan.h.d@swipnet.se> 12260 12261 * process.c (wait_reading_process_output): Change int pnamelen to 12262 socklen_t. 12263 12264 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText): 12265 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:): 12266 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog 12267 argument to unsigned long to avoid warning. 12268 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew). 12269 12270 * conf_post.h (assume): Fix compiler error: x shall be cond. 12271 122722013-09-22 Daniel Colascione <dancol@dancol.org> 12273 12274 * xfns.c (x_get_monitor_attributes): Suppress unused variable 12275 warning when compiling without a window system. 12276 122772013-09-22 Daniel Colascione <dancol@dancol.org> 12278 12279 * data.c (Qbool_vector_p): New symbol. 12280 (bool_vector_spare_mask, popcount_size_t_generic) 12281 (popcount_size_t_msc, popcount_size_t_gcc) 12282 (popcount_size_t) 12283 (bool_vector_binop_driver) 12284 (count_trailing_zero_bits, size_t_to_host_endian) 12285 (Fbool_vector_exclusive_or) 12286 (Fbool_vector_union) 12287 (Fbool_vector_intersection, Fbool_vector_set_difference) 12288 (Fbool_vector_subsetp, Fbool_vector_not) 12289 (Fbool_vector_count_matches) 12290 (Fbool_vector_count_matches_at): New functions. 12291 (syms_of_data): Intern new symbol, functions. 12292 * alloc.c (bool_vector_payload_bytes): New function. 12293 (Fmake_bool_vector): Instead of calling Fmake_vector, 12294 which performs redundant initialization and argument checking, 12295 just call allocate_vector ourselves. Make sure we clear any 12296 terminating padding to zero. 12297 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes 12298 instead of open-coding the size calculation. 12299 (vroundup_ct): New macro. 12300 (vroundup): Assume argument >= 0; invoke vroundup_ct. 12301 * casetab.c (shuffle, set_identity): Change lint_assume to assume. 12302 * composite.c (composition_gstring_put_cache): 12303 Change lint_assume to assume. 12304 * conf_post.h (assume): New macro. 12305 (lint_assume): Remove. 12306 * dispnew.c (update_frame_1): Change lint_assume to assume. 12307 * ftfont.c (ftfont_shape_by_flt): Change lint_assume 12308 to assume. 12309 * image.c (gif_load): Change lint_assume to assume. 12310 * lisp.h (eassert_and_assume): New macro. 12311 (Qbool_vector_p): Declare. 12312 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros. 12313 (swap16, swap32, swap64): New inline functions. 12314 * macfont.m (macfont_shape): Change lint_assume to assume. 12315 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout. 12316 * xsettings.c (parse_settings): Use new swap16 and 12317 swap32 from lisp.h instead of file-specific macros. 12318 123192013-09-22 Eli Zaretskii <eliz@gnu.org> 12320 12321 * xdisp.c (try_window_id): Don't abort if cursor row could not be 12322 found (which can legitimately happen when the glyph row at the 12323 window start is disabled in the current_matrix. (Bug#15365) 12324 123252013-09-22 Paul Eggert <eggert@cs.ucla.edu> 12326 12327 Fix syntax.h bug introduced by recent INLINE change. 12328 syntax.h defined an extern inline function SYNTAX_ENTRY that was 12329 conditionally compiled one way in some modules, and a different 12330 way in others. This doesn't work with extern inline functions, 12331 which must have the same definition in all modules, because the 12332 defining code might be shared across modules, depending on the 12333 implementation. Symptoms reported by Martin Rudalics in: 12334 https://lists.gnu.org/r/emacs-devel/2013-09/msg00414.html 12335 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove. 12336 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros, 12337 overriding the corresponding functions in syntax.h. 12338 * syntax.h (syntax_property_entry, syntax_property_with_flags) 12339 (syntax_property): New inline functions. 12340 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX): 12341 Rewrite in terms of these new functions. 12342 123432013-09-21 Eli Zaretskii <eliz@gnu.org> 12344 12345 * dired.c (directory_files_internal): Use multibyte_chars_in_text, 12346 not chars_in_text, whose result depends on the multibyteness of 12347 the current buffer. (Bug#15426) 12348 123492013-09-20 Paul Eggert <eggert@cs.ucla.edu> 12350 12351 Port recent change to hosts where pointers aren't 'long'. 12352 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event): 12353 Don't assume that pointers are the same width as 'long'. 12354 Add a compile-time check that a pointer fits into two X slots. 12355 12356 A simpler, centralized INLINE. 12357 * conf_post.h (INLINE): Define only if not already defined. 12358 This allows us to use a single INLINE, defined by one file 12359 per executable. 12360 * emacs.c (INLINE): Define it. 12361 Also, include category.h, charset.h, composite.h, dispextern.h, 12362 syntax.h, systime.h, so that their INLINE definitions are expanded 12363 properly for Emacs. 12364 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE): 12365 * buffer.h, buffer.c (BUFFER_INLINE): 12366 * category.h, category.c (CATEGORY_INLINE): 12367 * character.h, character.c (CHARACTER_INLINE): 12368 * charset.h, charset.c (CHARSET_INLINE): 12369 * composite.h, composite.c (COMPOSITE_INLINE): 12370 * dispextern.h, dispnew.c (DISPEXTERN_INLINE): 12371 * frame.h, frame.c (FRAME_INLINE): 12372 * intervals.h, intervals.c (INTERVALS_INLINE): 12373 * keyboard.h, keyboard.c (KEYBOARD_INLINE): 12374 * lisp.h, alloc.c (LISP_INLINE): 12375 * process.h, process.c (PROCESS_INLINE): 12376 * syntax.h, syntax.c (SYNTAX_INLINE): 12377 * systime.h, sysdep.c (SYSTIME_INLINE): 12378 * termhooks.h, terminal.c (TERMHOOKS_INLINE): 12379 * window.h, window.c (WINDOW_INLINE): 12380 Remove. All uses replaced with INLINE. 12381 123822013-09-20 Dmitry Antipov <dmantipov@yandex.ru> 12383 12384 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change 12385 to avoid Bug#15398. 12386 123872013-09-19 Eli Zaretskii <eliz@gnu.org> 12388 12389 * w32reg.c (w32_get_string_resource): Make the first 2 arguments 12390 'const char *' to avoid compiler warnings due to similar change in 12391 the prototype of x_get_string_resource. 12392 123932013-09-19 Dmitry Antipov <dmantipov@yandex.ru> 12394 12395 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame, 12396 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time, 12397 going to replace static variables below. Adjust comments. 12398 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame) 12399 (last_mouse_scroll_bar, last_mouse_movement_time): Remove. 12400 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement) 12401 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm): 12402 Related users changed. 12403 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame, 12404 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and 12405 last_mouse_movement_time, going to replace static variables below. 12406 Adjust comments. 12407 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar) 12408 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time): 12409 Remove. 12410 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click) 12411 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed. 12412 * nsterm.h (struct ns_display_info): New members last_mouse_glyph, 12413 last_mouse_movement_time and last_mouse_scroll_bar, going to replace 12414 static variables below. 12415 * nsterm.m (last_mouse_glyph, last_mouse_movement_time) 12416 (last_mouse_scroll_bar): Remove. 12417 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered) 12418 (mouseExited): Related users changed. 12419 124202013-09-19 Dmitry Antipov <dmantipov@yandex.ru> 12421 12422 Do not use external array to process X scroll bar messages. 12423 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove. 12424 (x_send_scroll_bar_event): Pack window pointer into two slots 12425 of XClientMessageEvent if we're 64-bit. Adjust comment. 12426 (x_scroll_bar_to_input_event): Unpack accordingly. 12427 124282013-09-18 Dmitry Antipov <dmantipov@yandex.ru> 12429 12430 Ifdef away recent changes which aren't relevant to NS port. 12431 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight) 12432 [!HAVE_NS]: Declare as such. 12433 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight) 12434 [!HAVE_NS]: Define as such. 12435 124362013-09-18 Dmitry Antipov <dmantipov@yandex.ru> 12437 12438 * frame.c (x_redo_mouse_highlight): New function 12439 to factor out common code used in W32 and X ports. 12440 * dispextern.h (x_redo_mouse_highlight): Add prototype. 12441 * xterm.h (struct x_display_info): 12442 * w32term.h (struct w32_display_info): 12443 * nsterm.h (struct ns_display_info): New members 12444 last_mouse_motion_frame, last_mouse_motion_x and 12445 last_mouse_motion_y, going to replace static variables below. 12446 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame) 12447 (redo_mouse_highlight): Remove. 12448 (note_mouse_movement, syms_of_xterm): Adjust user. 12449 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight. 12450 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame) 12451 (redo_mouse_highlight): Remove. 12452 (note_mouse_movement, syms_of_w32term): Adjust user. 12453 (w32_read_socket): Likewise. Use x_redo_mouse_highlight. 12454 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame): 12455 Remove. 12456 (note_mouse_movement, mouseMoved, syms_of_nsterm): 12457 * nsfns.m (compute_tip_xy): Adjust user. 12458 124592013-09-18 Dmitry Antipov <dmantipov@yandex.ru> 12460 12461 * frame.c (x_mouse_grabbed): New function. 12462 * dispextern.h (x_mouse_grabbed): Add prototype. 12463 (last_mouse_frame): Remove declaration. 12464 * xterm.h (struct x_display_info): 12465 * w32term.h (struct w32_display_info): 12466 * nsterm.h (struct ns_display_info): New member 12467 last_mouse_frame, going to replace... 12468 * xdisp.c (last_mouse_frame): ...global variable. 12469 (note_tool_bar_highlight): 12470 * w32term.c (w32_mouse_position, w32_read_socket): 12471 * xterm.c (XTmouse_position, handle_one_xevent): 12472 Use x_mouse_grabbed. 12473 * nsterm.m (ns_mouse_position, mouseDown): Adjust user. 12474 124752013-09-17 Dmitry Antipov <dmantipov@yandex.ru> 12476 12477 * w32term.c (w32_read_socket): Avoid temporary 12478 variables in a call to x_real_positions. 12479 * xterm.c (handle_one_xevent): Likewise. 12480 124812013-09-17 Dmitry Antipov <dmantipov@yandex.ru> 12482 12483 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function. 12484 (x_icon_type): Remove prototype. 12485 (x_bitmap_icon) [!HAVE_NS]: Declare as such. 12486 * frame.c (x_icon_type): Remove. 12487 * w32term.c (x_make_frame_visible, x_iconify_frame): 12488 * xterm.c (x_make_frame_visible, x_iconify_frame): 12489 Use x_set_bitmap_icon to factor out common code. 12490 124912013-09-17 Dmitry Antipov <dmantipov@yandex.ru> 12492 12493 * dispextern.h (check_x_display_info, x_get_string_resource): 12494 Declare here just once and unify the latter. 12495 * frame.c (check_x_display_info, x_get_string_resource): 12496 * nsterm.h (check_x_display_info): 12497 * xrdb.c (x_get_string_resource): 12498 * xterm.h (check_x_display_info): Remove prototypes. 12499 * nsfns.m (x_get_string_resource): Likewise. Adjust definition. 12500 * w32reg.c (x_get_string_resource): Likewise. 12501 (w32_get_rdb_resource): Adjust user. 12502 125032013-09-17 Dmitry Antipov <dmantipov@yandex.ru> 12504 12505 * xterm.h (struct x_display_info): New member 12506 x_pending_autoraise_frame, going to replace... 12507 * xterm.c (pending_autoraise_frame): ...static variable. 12508 (x_new_focus_frame, XTread_socket): Adjust users. 12509 * w32term.h (struct w32_display_info): New member 12510 w32_pending_autoraise_frame, going to replace... 12511 * w32term.c (pending_autoraise_frame): ...global variable. 12512 (x_new_focus_frame, w32_read_socket): Adjust users. 12513 125142013-09-17 Glenn Morris <rgm@gnu.org> 12515 12516 * xdisp.c (message_dolog): If we create *Messages*, 12517 switch it to messages-buffer-mode. 12518 125192013-09-17 Paul Eggert <eggert@cs.ucla.edu> 12520 12521 Don't overuse 'const' in types of locals. 12522 * bidi.c (bidi_count_bytes): 12523 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar) 12524 (xg_event_is_for_scrollbar): 12525 * xselect.c (x_handle_property_notify) 12526 (x_handle_selection_notify, x_handle_dnd_message): 12527 * xsettings.c, xsettings.h (xft_settings_event): 12528 * xterm.c (x_handle_net_wm_state, handle_one_event) 12529 (x_menubar_window_to_frame, x_detect_focus_change) 12530 (construct_mouse_click, note_mouse_movement) 12531 (x_scroll_bar_to_input_event, x_scroll_bar_expose) 12532 (x_scroll_bar_handle_click, x_scroll_bar_note_movement) 12533 (handle_one_xevent, x_handle_net_wm_state): 12534 * xterm.h (x_handle_property_notify, x_handle_selection_notify) 12535 (x_handle_dnd_message): 12536 Avoid unnecessary 'const', typically the second 'const' in 12537 'const foo * const arg', a 'const' that does not affect the API 12538 and doesn't significantly help the human reader. 12539 125402013-09-17 Dmitry Antipov <dmantipov@yandex.ru> 12541 12542 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load 12543 only if Glib < 2.36.0. 12544 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0. 12545 * xsettings.c (init_gconf, init_gsettings): Do not check 12546 for g_type_init. 12547 * xterm.c (handle_one_xevent): Do not call to x_clear_area 12548 if GTK >= 2.7.0. 12549 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC. 12550 125512013-09-16 Jan Djärv <jan.h.d@swipnet.se> 12552 12553 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0 12554 before calling g_type_init. 12555 12556 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ... 12557 12558 * nsterm.m (syms_of_nsterm): ... to here. 12559 125602013-09-16 Dmitry Antipov <dmantipov@yandex.ru> 12561 12562 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean. 12563 (ignore_next_mouse_click_timeout): Use Time as X does. 12564 (handle_one_xevent): Avoid cast and use unsigned comparison. 12565 125662013-09-16 Dmitry Antipov <dmantipov@yandex.ru> 12567 12568 Do not copy X event in handle_one_xevent except KeyPress case. 12569 Wnen XEvent is processed, it is unlikely to be changed except 12570 KeyPress case, so we can avoid copying and use const pointer to 12571 const data to make sure that an event is not changed elsewhere. 12572 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent * 12573 const' and do not create local copy except for the KeyPress event. 12574 Use casts to avoid a few glitches. Adjust formatting. Add comments. 12575 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user. 12576 (x_handle_net_wm_state, x_menubar_window_to_frame) 12577 (x_detect_focus_change, construct_mouse_click, note_mouse_movement) 12578 (x_scroll_bar_to_input_event, x_scroll_bar_expose) 12579 (x_scroll_bar_handle_click, x_scroll_bar_note_movement): 12580 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar): 12581 * xselect.c (x_handle_property_notify, x_handle_selection_notify) 12582 (x_handle_dnd_message): 12583 * xsettings.c (xft_settings_event): 12584 Use 'const XEvent * const' where appropriate. 12585 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes. 12586 125872013-09-16 Dmitry Antipov <dmantipov@yandex.ru> 12588 12589 Fix X event waiting to handle multiple frames. 12590 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type. 12591 * xterm.c (pending_event_wait): Remove. Adjust users. 12592 (x_detect_focus_change): Pass frame arg. 12593 (handle_one_xevent): Find related frame early and clear per-frame 12594 wait_event_type only if this is an event for the relevant frame. 12595 (x_wait_for_event): Use per-frame wait_event_type. 12596 125972013-09-15 Jan Djärv <jan.h.d@swipnet.se> 12598 12599 * nsfns.m (Fx_create_frame): Fix font driver registration for 12600 GNUstep. 12601 12602 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050 12603 for syms_of_macfont. 12604 12605 * nsterm.m: Include macfont.h. 12606 (ns_tmp_flags, ns_tmp_font): Remove. 12607 (ns_compute_glyph_string_overhangs): Check for driver Qns. 12608 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags, 12609 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m. 12610 (changeFont:): Fix code style. Check for font driver type when 12611 getiing font. 12612 12613 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and 12614 (f)->descent. 12615 12616 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove. 12617 (nsfont_open): Set font driver type. 12618 Set font->ascent and font->descent. Figure out font instead of 12619 ns_tmp_font, and flags instead of ns_tmp_flags. 12620 Fix indentation. Remove call to ns_draw_text_decoration, 12621 moved to nsterm. 12622 12623 * nsfns.m: Include macfont.h. 12624 (Fx_create_frame): Register macfont driver, make a better default font. 12625 (Fns_popup_font_panel): Get font from macfont driver, if used. 12626 12627 * macfont.m, macfont.h, macuvs.h: New files. 12628 12629 * font.h: Declare syms_of_macfont. 12630 12631 * font.c (syms_of_font): Call syms_of_macfont. 12632 12633 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o. 12634 126352013-09-15 Dmitry Antipov <dmantipov@yandex.ru> 12636 12637 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999, 12638 and it is always zero for others, so I assume that this is an ancient 12639 leftover which nobody will want to change any more. 12640 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove. 12641 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH): 12642 * frame.c (x_set_scroll_bar_width): 12643 * w32fns.c (w32_createscrollbar): 12644 * w32term.c (w32_set_vertical_scroll_bar): 12645 * xfns.c (x_set_scroll_bar_default_width): 12646 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar) 12647 (x_scroll_bar_expose): Related users changed. 12648 126492013-09-15 Dmitry Antipov <dmantipov@yandex.ru> 12650 12651 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment. 12652 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER. 12653 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]: 12654 Define as such. 12655 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT): 12656 Define once here... 12657 * nsterm.h, w32term.h, xterm.h: ...and not here. 12658 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET): 12659 Remove unused Xisms. 12660 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because 12661 these modules are never compiled otherwise. 12662 126632013-09-14 Eli Zaretskii <eliz@gnu.org> 12664 12665 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>: 12666 Doc fix. (Bug#15375) 12667 126682013-09-13 Dmitry Antipov <dmantipov@yandex.ru> 12669 12670 Unify Fx_focus_frame between all ports. 12671 * frame.h (x_focus_frame): New prototype. 12672 * xfns.c (Fx_focus_frame): Remove. 12673 (syms_of_xfns): Do not defsubr it. 12674 (x_focus_frame): X implementation. 12675 * nsfns.m (Fx_focus_frame): Remove. 12676 (syms_of_nsfns): Do not defsubr it. 12677 (x_focus_frame): NS implementation. 12678 * w32term.c (Fx_focus_frame): Remove. 12679 (x_focus_on_frame): Rename to... 12680 (x_focus_frame): W32 implementation. 12681 * w32term.h (x_focus_on_frame): Remove prototype. 12682 * w32fns.c (Fx_focus_frame): Remove. 12683 (syms_of_w32fns): Do not defsubr it. 12684 * frame.c (Fx_focus_frame): Define here. 12685 (syms_of_frame): Defsubr here. 12686 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame. 12687 126882013-09-13 Dmitry Antipov <dmantipov@yandex.ru> 12689 12690 Unify FRAME_window_system_DISPLAY_INFO macros between all ports. 12691 All of them are replaced with FRAME_DISPLAY_INFO, defined in 12692 each port to reference the port-specific window system data. 12693 * msdos.h (FRAME_X_DISPLAY_INFO): Remove. 12694 (FRAME_DISPLAY_INFO): Define. 12695 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove. 12696 (FRAME_DISPLAY_INFO): Define. Adjust users. 12697 * xterm.h (FRAME_X_DISPLAY_INFO): Remove. 12698 (FRAME_DISPLAY_INFO): Define. Adjust users. 12699 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify. 12700 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m: 12701 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c: 12702 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c: 12703 * xselect.c, xterm.c: All related users changed. 12704 127052013-09-13 Dmitry Antipov <dmantipov@yandex.ru> 12706 12707 * xterm.h (x_window_to_frame, x_any_window_to_frame) 12708 (x_menubar_window_to_frame): Remove prototypes. 12709 * xfns.c (x_window_to_frame, x_any_window_to_frame) 12710 (x_menubar_window_to_frame, x_top_window_to_frame): 12711 Move from here... 12712 * xterm.c (x_window_to_frame, x_any_window_to_frame) 12713 (x_menubar_window_to_frame, x_top_window_to_frame): 12714 ...to here and convert all but the last to static. 12715 127162013-09-12 Eli Zaretskii <eliz@gnu.org> 12717 12718 * lisp.mk (lisp): Add w32-common-fns.elc. 12719 127202013-09-12 Xue Fuqiao <xfq.free@gmail.com> 12721 12722 * charset.c (char_charset): Document an exception for char-charset. 12723 127242013-09-12 Dmitry Antipov <dmantipov@yandex.ru> 12725 12726 * xterm.h (x_display_info): New field last_user_time... 12727 * xterm.c (toplevel): ...to replace static last_user_time. 12728 (handle_one_xevent, x_ewmh_activate_frame): Adjust users. 12729 127302013-09-12 Dmitry Antipov <dmantipov@yandex.ru> 12731 12732 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip 12733 scroll bar values to prevent thumb from disappear and update comment. 12734 127352013-09-11 Glenn Morris <rgm@gnu.org> 12736 12737 * emacs.c (usage_message): Possessive apostrophe tweak. 12738 127392013-09-11 Dmitry Antipov <dmantipov@yandex.ru> 12740 12741 * nsterm.m (syms_of_nsterm): Use Qns. 12742 * w32fns.c (Fx_open_connection): Remove old '#if 0' code. 12743 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32. 12744 * xfns.c (x_display_info_for_name, Fx_open_connection): 12745 Remove old '#if 0' code. 12746 (syms_of_xfns): Use Qx. 12747 * termhooks.h (fullscreen_hook): Remove the leftover. 12748 (struct terminal): Fix typo in comment. 12749 127502013-09-11 Dmitry Antipov <dmantipov@yandex.ru> 12751 12752 Cleaning up a few X scroll bar bits. 12753 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member. 12754 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]: 12755 New member last_seen_part, going to replace... 12756 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part. 12757 (xt_action_hook) [USE_LUCID]: Adjust user. 12758 (xm_scroll_callback, xg_scroll_callback): Do not bloat with 12759 Lucid-specific scroll bar support. 12760 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part 12761 to int and adjust to use last_seen_part member. 12762 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user. 12763 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]: 12764 Initialize last_seen_part. 12765 127662013-09-11 Stefan Monnier <monnier@iro.umontreal.ca> 12767 12768 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when 12769 insert-buffer-substring an empty string. 12770 127712013-09-11 Paul Eggert <eggert@cs.ucla.edu> 12772 12773 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out, 12774 avoiding a GCC warning. 12775 127762013-09-11 Dmitry Antipov <dmantipov@yandex.ru> 12777 12778 Ifdef away frame tool bar code when it is not really used. 12779 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]: 12780 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string 12781 and minimize_tool_bar_window_p under the above. 12782 (fset_current_tool_bar_string, fset_desired_tool_bar_string) 12783 (fset_tool_bar_window): Likewise. 12784 * dispnew.c (clear_current_matrices, clear_desired_matrices) 12785 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame) 12786 (change_frame_size_1): 12787 * window.c (window_from_coordinates, Frecenter): Adjust users. 12788 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar 12789 code is not really used. 12790 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line) 12791 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info) 12792 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight) 12793 [!USE_GTK && !HAVE_NS]: Define as such. 12794 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face) 12795 (note_mouse_highlight, expose_frame): 12796 * xfns.c (x_set_tool_bar_lines): 12797 * xterm.c (handle_one_xevent): Adjust users. 12798 127992013-09-11 Paul Eggert <eggert@cs.ucla.edu> 12800 12801 Fix corruption with multiple emacsclient -t instances (Bug#15222). 12802 This bug was introduced by my 2013-08-26 patch, which incorrectly 12803 assumed that the terminfo implementation doesn't use termcap buffers. 12804 * term.c (init_tty) [TERMINFO]: Remove optimization, as 12805 these buffers apparently are used after all. 12806 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too. 12807 (struct tty_display_info): Define members termcap_term_buffer and 12808 termcap_strings_buffer even if TERMINFO. 12809 128102013-09-11 Dmitry Antipov <dmantipov@yandex.ru> 12811 12812 Fix last change. 12813 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient 12814 'usage' docstring entry to pacify make-docfile. 12815 128162013-09-11 Barry O'Reilly <gundaetiapo@gmail.com> 12817 12818 Change comparison functions =, <, >, <=, >= to take many arguments. 12819 * data.c: Change comparison functions' interface and implementation. 12820 * lisp.h: Make arithcompare available for efficient two arg 12821 comparisons. 12822 * bytecode.c: Use arithcompare. 12823 * fileio.c: Use new interface. 12824 128252013-09-11 Stefan Monnier <monnier@iro.umontreal.ca> 12826 12827 * keyboard.c (read_char): Don't break immediate_echo (bug#15332). 12828 128292013-09-10 Stefan Monnier <monnier@iro.umontreal.ca> 12830 12831 * eval.c (Feval): Document the new use of `lexical'. 12832 128332013-09-09 Dmitry Antipov <dmantipov@yandex.ru> 12834 12835 Review and drop old frame resize hack. 12836 * frame.h (struct frame): Remove force_flush_display_p. 12837 * dispnew.c (update_frame): Adjust user and don't call 12838 flush_frame here. The comment has said that there was an issues 12839 with redisplaying fringes, but I don't see any differences with 12840 and without this hack. Hopefully we can continue without it. 12841 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear 12842 current frame matrices twice if resized_p is set. 12843 128442013-09-09 Dmitry Antipov <dmantipov@yandex.ru> 12845 12846 Do not populate pure Xism x_sync to other ports. 12847 * frame.h (x_sync): Move under HAVE_X_WINDOWS. 12848 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such. 12849 * nsfns.m, w32xfns.c (x_sync): Remove no-op. 12850 * w32term.h (x_sync): Remove prototype. 12851 128522013-09-09 Dmitry Antipov <dmantipov@yandex.ru> 12853 12854 Cleanup frame flushing. 12855 * dispextern.h (struct redisplay_interface): 12856 Drop flush_display_optional because flush_display is enough 12857 for X and flushing via RIF is just a no-op for others. 12858 * frame.h (flush_frame): New function. 12859 * dispnew.c (update_frame): 12860 * minibuf.c (read_minibuf): 12861 * xdisp.c (echo_area_display, redisplay_preserve_echo_area): 12862 Use it. 12863 * keyboard.c (detect_input_pending_run_timers): Do not flush 12864 all frames but selected one in redisplay_preserve_echo_area. 12865 * nsterm.m (ns_flush): Remove no-op. 12866 (ns_redisplay_interface): Adjust user. 12867 * w32term.h (x_flush): Remove no-op. 12868 (w32_redisplay_interface): Adjust user. 12869 * xterm.c (x_flush): Simplify because we do not flush all 12870 frames at once any more. Adjust comment. 12871 (x_redisplay_interface): Adjust user. 12872 128732013-09-07 Paul Eggert <eggert@cs.ucla.edu> 12874 12875 Port --without-x --enable-gcc-warnings to Fedora 19. 12876 * gfilenotify.c (globals_of_gfilenotify): 12877 Call g_type_init only if using an older glib version that needs it. 12878 128792013-09-06 Dmitry Antipov <dmantipov@yandex.ru> 12880 12881 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id) 12882 (last_glyphless_glyph_merged_face_id): Remove declarations. 12883 * dispextern.h (merge_glyphless_glyph_face): Add prototype. 12884 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id) 12885 (last_glyphless_glyph_merged_face_id): Now static. 12886 (merge_escape_glyph_face): New function, refactored from... 12887 (get_next_display_element): ...here. 12888 (merge_glyphless_glyph_face): New function, refactored from... 12889 (produce_glyphless_glyph): ...here... 12890 * term.c (produce_glyphless_glyph): ...and here. 12891 128922013-09-06 Stefan Monnier <monnier@iro.umontreal.ca> 12893 12894 * eval.c (eval_sub): Only call Ffunction if necessary. 12895 128962013-09-06 Dmitry Antipov <dmantipov@yandex.ru> 12897 12898 Attempt to make redisplay more selective when changing cursor type. 12899 * frame.h (struct frame): New bitfield cursor_type_changed. 12900 * xdisp.c (cursor_type_changed): Remove. 12901 (try_cursor_movement, redisplay_window, try_window_id) 12902 (set_frame_cursor_types, try_window_reusing_current_matrix): 12903 Adjust to use per-frame bitfield. 12904 (redisplay_internal): Look for cursor type change on each visible 12905 frame and consider all frames if cursor type has been changed on 12906 the frame other than selected. If cursor type has been changed on 12907 selected frame only, do not use fast update. 12908 129092013-09-06 Dmitry Antipov <dmantipov@yandex.ru> 12910 12911 Attempt to make redisplay more selective when changing fonts. 12912 * frame.h (struct frame): New bitfield fonts_changed. 12913 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration. 12914 (adjust_frame_glyphs): Add prototype. 12915 * dispnew.c (fonts_changed_p): Remove. 12916 (adjust_glyphs): Remove because we do not 12917 adjust matrices on all frames at once any more. 12918 (adjust_frame_glyphs): Block and unblock input here. 12919 (adjust_glyph_matrix): Use fonts_changed. 12920 (change_frame_size_1): Use adjust_frame_glyphs. 12921 * font.c (font_open_entity): Use fonts_changed. 12922 * frame.c (set_menu_bar_lines, Fmake_terminal_frame): 12923 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip): 12924 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply) 12925 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window) 12926 (shrink_mini_window, Fresize_mini_window_internal) 12927 (window_scroll_pixel_based, Fset_window_configuration) 12928 (apply_window_adjustment, Fset_window_vscroll): 12929 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip): 12930 Use adjust_frame_glyphs. 12931 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window) 12932 (try_window_reusing_current_matrix, try_window_id, display_line) 12933 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed. 12934 (redisplay_internal): Consider fonts_changed and adjust frame 12935 matrices for each frame only if the frame is visible. If font 12936 has been changed on some frame during full redisplay, retry 12937 only visible frames where the font has been actually changed. 12938 129392013-09-05 Dmitry Antipov <dmantipov@yandex.ru> 12940 12941 Cache current header and mode line height for each window. 12942 * window.h (struct window): New fields mode_line_height 12943 and header_line_height. 12944 * window.c (make_window): Initialize them. 12945 * dispextern.h (CURRENT_MODE_LINE_HEIGHT) 12946 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment. 12947 (current_mode_line_height, current_header_line_height): 12948 Remove declaration. 12949 * xdisp.c (current_mode_line_height, current_header_line_height): 12950 Remove. 12951 (pos_visible_p, init_xdisp): Adjust user. 12952 (redisplay_window): Invalidate mode_line_height and 12953 header_line_height if current and desired matrices do not agree. 12954 129552013-09-05 Dmitry Antipov <dmantipov@yandex.ru> 12956 12957 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER. 12958 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice. 12959 129602013-09-05 Dmitry Antipov <dmantipov@yandex.ru> 12961 12962 Make --without-x compatible with --enable-gcc-warnings. 12963 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM. 12964 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap 12965 members under HAVE_WINDOW_SYSTEM. 12966 * keyboard.c (make_lispy_focus_out): Likewise. 12967 (record_menu_key): Move under HAVE_MENUS. 12968 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and 12969 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM. 12970 (syms_of_xdisp): Adjust user. 12971 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM. 12972 (start_hourglass, cancel_hourglass): 12973 * xfaces.c (toplevel): Likewise with PT_PER_INCH, 12974 clear_font_table_count, CLEAR_FONT_TABLE_COUNT 12975 and CLEAR_FONT_TABLE_NFONTS. 12976 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face): 12977 Declare only if HAVE_WINDOW_SYSTEM. 12978 (lface_same_font_attributes_p, clear_face_gcs): Define only 12979 if HAVE_WINDOW_SYSTEM. 12980 129812013-09-05 Dmitry Antipov <dmantipov@yandex.ru> 12982 12983 * frame.c (check_minibuf_window): Update 'frame' with frame pointer. 12984 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]: 12985 Don't pass C integer to XINT (tiny fix for 2013-09-03 change). 12986 129872013-09-05 Stefan Monnier <monnier@iro.umontreal.ca> 12988 12989 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT. 12990 129912013-09-04 Paul Eggert <eggert@cs.ucla.edu> 12992 12993 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int. 12994 This fixes a type error on hosts where ptrdiff_t is wider than int. 12995 129962013-09-04 Stefan Monnier <monnier@iro.umontreal.ca> 12997 12998 * keyboard.c (read_key_sequence_vs): New function. 12999 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out 13000 common code. 13001 13002 * callint.c (Fcall_interactively): Always return a vector for 'K'. 13003 130042013-09-04 Paul Eggert <eggert@cs.ucla.edu> 13005 13006 Makefile improvements. 13007 * Makefile.in (config.status): Don't use double-colon rules, as 13008 they are not portable according to POSIX. Fix shell typo with `; 13009 I guess this rule has never been tested? 13010 (VCSWITNESS): New macro, to override any environment var. 13011 130122013-09-04 Dmitry Antipov <dmantipov@yandex.ru> 13013 13014 * xterm.h (struct x_display_info): Do not track X connection 13015 fd separately because it is always available from Display. 13016 * xterm.c (x_term_init, x_delete_terminal, x_delete_display): 13017 Adjust users. 13018 130192013-09-03 Dmitry Antipov <dmantipov@yandex.ru> 13020 13021 * buffer.c (drop_overlay): 13022 * fileio.c (restore_point_unwind): Prefer unchain_marker to 13023 Fset_marker (X, Qnil, ...) (which is the same but a bit slower). 13024 130252013-09-03 Dmitry Antipov <dmantipov@yandex.ru> 13026 13027 * buffer.c (Fmake_overlay, Fmove_overlay): 13028 * intervals.c (set_point_from_marker): 13029 * print.c (PRINTPREPARE): Prefer signal_error 13030 to plain error and report unsuitable marker too. 13031 130322013-09-03 Dmitry Antipov <dmantipov@yandex.ru> 13033 13034 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object 13035 for 'dragging' member. 13036 (struct x_output): Remove set-but-unused leftovers 13037 'left_before_move' and 'top_before_move'. 13038 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb): 13039 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback) 13040 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback) 13041 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create) 13042 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar) 13043 (x_scroll_bar_handle_click, x_scroll_bar_note_movement) 13044 (x_scroll_bar_report_motion, x_set_offset): Related users changed. 13045 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed. 13046 130472013-09-03 Jan Djärv <jan.h.d@swipnet.se> 13048 13049 * nsfont.m (INVALID_GLYPH): New define. 13050 (nsfont_encode_char): Use INVALID_GLYPH. 13051 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138). 13052 130532013-09-02 Dmitry Antipov <dmantipov@yandex.ru> 13054 13055 * xterm.c (x_last_mouse_movement_time): Revert last change. 13056 This code should use XDisplayMotionBufferSize to check display's 13057 motion history first, and there are few other issues as well. 13058 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent. 13059 (handle_one_xevent): Adjust user. 13060 130612013-09-02 Martin Rudalics <rudalics@gmx.at> 13062 13063 * dispnew.c (Flast_nonminibuf_frame): Move from here ... 13064 * frame.c (Flast_nonminibuf_frame): ... to here. 13065 (check_minibuf_window): Don't abort if no window was found 13066 (Bug#15247). 13067 130682013-09-02 Dmitry Antipov <dmantipov@yandex.ru> 13069 13070 Use XGetMotionEvents to ask the last mouse motion time from X server. 13071 * xterm.c (X_MOTION_HISTORY): Default to 1. 13072 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function. 13073 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version. 13074 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]: 13075 Ifdef away legacy code. 13076 (XTmouse_position, x_scroll_bar_report_motion): 13077 Use x_last_mouse_movement_time. 13078 (handle_one_xevent): Use event.xunmap and not event.xmap when handling 13079 UnmapNotify event. 13080 130812013-09-02 Dmitry Antipov <dmantipov@yandex.ru> 13082 13083 * msdos.c (last_mouse_window): Move to... 13084 (dos_rawgetc): ...this function and adjust comment. 13085 * nsterm.m (last_window): Rename to last_mouse_window, move to... 13086 (mouseMoved): ...this function and adjust comment. 13087 * w32term.c (last_window): Likewise with... 13088 (w32_read_socket): ...this function. 13089 * xterm.c (last_window): Likewise with... 13090 (handle_one_xevent): ...this function. 13091 130922013-09-02 Dmitry Antipov <dmantipov@yandex.ru> 13093 13094 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers. 13095 * xterm.c (toplevel): Drop obsolete comment and move compose_status... 13096 (handle_one_xevent): ...to here. 13097 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op 13098 otherwise. 13099 131002013-09-02 Dmitry Antipov <dmantipov@yandex.ru> 13101 13102 * msdos.c (IT_set_terminal_window): Remove no-op. 13103 (initialize_msdos_display): Adjust terminal setup. 13104 * w32console.c (w32con_set_terminal_window): Remove no-op. 13105 (initialize_w32_display): Adjust terminal setup. 13106 * w32term.c (w32_set_terminal_window): Remove no-op. 13107 (w32_create_terminal): Adjust terminal setup. 13108 * xterm.c (XTset_terminal_window): Remove no-op. 13109 (x_create_terminal): Adjust terminal setup. 13110 131112013-09-01 Dmitry Antipov <dmantipov@yandex.ru> 13112 13113 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes): 13114 Remove no-ops. 13115 (ns_create_terminal): Adjust terminal setup. 13116 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes): 13117 Remove no-ops. 13118 (w32_create_terminal): Adjust terminal setup. 13119 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes): 13120 Remove no-ops. 13121 (x_create_terminal): Adjust terminal setup. 13122 131232013-09-01 Dmitry Antipov <dmantipov@yandex.ru> 13124 13125 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent. 13126 (CLIP_TEXT_POS_FROM_MARKER): New macro. 13127 * dispnew.c (buffer_posn_from_coords): 13128 * window.c (Fwindow_end, displayed_window_lines): 13129 * xdisp.c (redisplay_mode_lines): Use it. 13130 131312013-09-01 Jan Djärv <jan.h.d@swipnet.se> 13132 13133 * fontset.c (face_for_char): Check char in the current face font first 13134 if HAVE_NS (Bug#15138). 13135 131362013-08-31 Martin Rudalics <rudalics@gmx.at> 13137 13138 * window.c (temp_output_buffer_show): Make sure window returned 13139 by display_buffer is live (Bug#15213). 13140 131412013-08-30 Dmitry Antipov <dmantipov@yandex.ru> 13142 13143 Minor cleanup to avoid forward declarations. 13144 * coding.h (struct ccl_spec): Remove forward declaration. 13145 * composite.h (toplevel): Include font.h. 13146 (struct composition_it, struct face, struct font_metrics): 13147 Remove forward declaration. 13148 * dispextern.h (struct image, struct atimer): Likewise. 13149 * emacsgtkfixed.h (struct frame): Likewise. 13150 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h. 13151 * font.h (struct font_driver, struct font, struct glyph_string) 13152 (struct face): Remove forward declaration. 13153 * fontset.h (struct face, struct font): Likewise. 13154 * frame.h (toplevel): Style cleanup. 13155 (enum output_method): Move to... 13156 * termhooks.h (enum output_method): ...here. 13157 (struct glyph, struct frame, struct ns_display_info) 13158 (struct x_display_info, struct w32_display_info): 13159 Remove forward declaration. 13160 * xterm.h (toplevel): Include termhooks.h. 13161 (struct font, struct window, struct glyph_matrix, struct frame) 13162 (struct input_event, struct face, struct image): Remove forward 13163 declaration. 13164 * gtkutil.h (struct _widget_value): Likewise. 13165 * keyboard.h (toplevel): Include termhooks.h. 13166 (struct input_event): Remove forward declaration. 13167 131682013-08-29 Dmitry Antipov <dmantipov@yandex.ru> 13169 13170 * intervals.c (set_point_from_marker): New function. 13171 * editfns.c (Fgoto_char): 13172 * process.c (Finternal_default_process_filter): 13173 * window.c (select_window_1): Use it. 13174 * buffer.h (set_point_from_marker): Add prototype. 13175 131762013-08-29 Eli Zaretskii <eliz@gnu.org> 13177 13178 * w32.c (term_winsock): Call release_listen_threads before calling 13179 WSACleanup. 13180 (_sys_wait_accept): Wait for accept event in a loop with a finite 13181 timeout, instead of waiting indefinitely. Will hopefully avoid 13182 hanging during exit because WSACleanup deadlocks waiting for the 13183 event object to be released. (Bug#14333) 13184 13185 * w32proc.c (release_listen_threads): New function, signals all 13186 the reader threads that listen for connections to stop waiting. 13187 13188 * w32.h (release_listen_threads): Add prototype. 13189 131902013-08-29 Dmitry Antipov <dmantipov@yandex.ru> 13191 13192 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment 13193 field of new marker (for sanity and safety). 13194 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work 13195 anyway because XMISCTYPE is a function and can't be an lvalue). 13196 131972013-08-29 Dmitry Antipov <dmantipov@yandex.ru> 13198 13199 * xterm.c (x_clear_area): Lost 7th arg because it is always False. 13200 (x_after_update_window_line, x_scroll_bar_create) 13201 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar) 13202 (handle_one_xevent, x_clear_frame_area): 13203 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos): 13204 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users. 13205 * xterm.h (x_clear_area): Adjust prototype. 13206 132072013-08-29 Dmitry Antipov <dmantipov@yandex.ru> 13208 13209 Hook scanning and indentation functions to find_newline. This helps 13210 to avoid duplicated code and renders more respect to newline cache. 13211 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT. 13212 * cmds.c (Fforward_line): 13213 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p): 13214 Use find_newline and avoid unnecessary point movements. 13215 * search.c (scan_newline): Implement on top of find_newline. 13216 132172013-08-28 Stefan Monnier <monnier@iro.umontreal.ca> 13218 13219 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically 13220 scoped code (bug#11258). 13221 132222013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change) 13223 13224 * nsterm.m (last_window): New variable. 13225 (EV_TRAILER2): New macro. 13226 (EV_TRAILER): Call EV_TRAILER2. 13227 (mouseMoved:): Add support for mouse-autoselect-window 13228 on nextstep (Bug#6888). 13229 132302013-08-28 Andreas Schwab <schwab@suse.de> 13231 13232 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P) 13233 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR): 13234 Remove unused macro definitions. 13235 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE) 13236 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA): 13237 Only define if emacs. 13238 132392013-08-28 Dmitry Antipov <dmantipov@yandex.ru> 13240 13241 Prefer enum glyph_row_area to int where appropriate. 13242 * dispextern.h (enum glyph_row_area): Add ANY_AREA member. 13243 Fix comment. 13244 (window_box, window_box_width, window_box_left, window_box_left_offset) 13245 (window_box_right, window_box_right_offset): Adjust prototypes. 13246 * xdisp.c (window_box, window_box_width, window_box_left) 13247 (window_box_left_offset, window_box_right, window_box_right_offset): 13248 Use enum glyph_row_area. Adjust users and tweak comment where needed. 13249 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA. 13250 * nsterm.m (ns_clip_to_row): 13251 * w32term.c (w32_clip_to_row): 13252 * xterm.c (x_clip_to_row): Likewise. 13253 132542013-08-28 Dmitry Antipov <dmantipov@yandex.ru> 13255 13256 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change) 13257 (Fprevious_overlay_change): Fast path for buffer with no overlays. 13258 132592013-08-28 Paul Eggert <eggert@cs.ucla.edu> 13260 13261 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh, 13262 for portability to hosts where /bin/sh has problems. 13263 132642013-08-28 Dmitry Antipov <dmantipov@yandex.ru> 13265 13266 Redesign redisplay interface to drop global output_cursor. 13267 * dispextern.h (struct redisplay_interface): Remove cursor_to member. 13268 (toplevel): Remove declaration of output_cursor. 13269 (set_output_cursor, x_cursor_to): Remove prototype. 13270 * window.h (struct window): New member output_cursor. 13271 (output_cursor_to): New function to replace RIF member. 13272 * dispnew.c (redraw_overlapped_rows, update_marginal_area) 13273 (update_text_area, set_window_cursor_after_update): Use it. 13274 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove. 13275 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line): 13276 * nsterm.m (ns_update_window_begin, ns_update_window_end): 13277 * w32term.c (x_update_window_begin, x_update_window_end): 13278 * xterm.c (x_update_window_begin, x_update_window_end): 13279 Adjust to use per-window output cursor. 13280 132812013-08-27 Paul Eggert <eggert@cs.ucla.edu> 13282 13283 Simplify SELECT_TYPE-related code. 13284 Like EMACS_TIME, this portability layer is no longer needed, since 13285 Emacs has been using fd_set as a portability layer for some time. 13286 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed. 13287 (SELECT_TYPE): Remove. All uses changed to fd_set. 13288 (fd_set) [!FD_SET]: New typedef. 13289 13290 Simplify EMACS_TIME-related code. 13291 This portability layer is no longer needed, since Emacs has been 13292 using struct timespec as a portability layer for some time. 13293 * atimer.h, buffer.h, dispextern.h, xgselect.h: 13294 Include <time.h> rather than "systime.h"; that's all that's needed now. 13295 * dispnew.c: Include <timespec.h> rather than "systime.h"; 13296 that's all that's needed now. 13297 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec. 13298 (EMACS_TIME_RESOLUTION): Remove. All uses changed to 13299 TIMESPEC_RESOLUTION. 13300 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to 13301 LOG10_TIMESPEC_RESOLUTION. 13302 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec. 13303 (EMACS_NSECS): Remove. All uses changed to tv_nsec. 13304 (make_emacs_time): Remove. All used changed to make_timespec. 13305 (invalid_timespec): Rename from invalid_emacs_time. All uses changed. 13306 (current_timespec): Rename from current_emacs_time. All uses changed. 13307 (add_emacs_time): Remove. All uses changed to timespec_add. 13308 (sub_emacs_time): Remove. All uses change dot timespec_sub. 13309 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign. 13310 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed. 13311 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec. 13312 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod. 13313 (current_timespec): Rename from current_emacs_time. All uses changed. 13314 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses 13315 changed to timespec_cmp. 13316 * xgselect.c: Include <timespec.h>, since our .h files don't. 13317 133182013-08-27 Dmitry Antipov <dmantipov@yandex.ru> 13319 13320 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:) 13321 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE): 13322 Remove the leftovers. 13323 * gtkutil.c (toplevel): Do not declare Qxft but include 13324 font.h to do so. 13325 * image.c (toplevel): Do not declare Vlibrary_cache because 13326 it's already done in lisp.h. 13327 133282013-08-27 Dmitry Antipov <dmantipov@yandex.ru> 13329 13330 * lisp.h (Mouse_HLInfo): Move from here... 13331 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h. 13332 (reset_mouse_highlight): New function. 13333 * msdos.c (dos_set_window_size, IT_update_begin) 13334 (internal_terminal_init): 13335 * nsterm.m (ns_update_window_end, x_free_frame_resources) 13336 (ns_initialize_display_info): 13337 * w32console.c (initialize_w32_display): 13338 * w32term.c (x_update_window_end, x_free_frame_resources) 13339 (w32_initialize_display_info): 13340 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init): 13341 * window.c (Fdelete_other_windows_internal): 13342 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it. 13343 * termchar.h (toplevel): 13344 * xterm.h (toplevel): Include dispextern.h. 13345 133462013-08-26 Paul Eggert <eggert@cs.ucla.edu> 13347 13348 Fix minor problems found by static checking. 13349 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static. 13350 (expect): Avoid nested-if warning. 13351 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning. 13352 * nsmenu.m (fillWithWidgetValue:): Avoid type warning. 13353 * nsterm.h, nsterm.m (ns_select): 13354 * xgselect.c, xgselect.h (xg_select): 13355 Adjust signature to better match pselect's. 13356 * nsterm.m (ns_select): 13357 Don't set *TIMEOUT, since pselect doesn't. 13358 * regex.c (whitespace_regexp): Now const_re_char *, to avoid 13359 diagnostic about assigning const char * to it. 13360 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused. 13361 133622013-08-26 Stefan Monnier <monnier@iro.umontreal.ca> 13363 13364 * lread.c (substitute_object_recurse): Handle hash-tables as well 13365 (bug#15190). 13366 133672013-08-26 Paul Eggert <eggert@cs.ucla.edu> 13368 13369 Fix unlikely core dump in init_tty, and simplify terminfo case. 13370 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun. 13371 The old version incorrectly dumped core if malloc returned a 13372 buffer containing only non-NUL bytes. 13373 (init_tty): Do not allocate or free termcap buffers; the 13374 struct does that for us now. 13375 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant. 13376 (struct tty_display_info): Define members termcap_term_buffer and 13377 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't 13378 use them. Allocate them directly in struct rather than indirectly 13379 via a pointer, to simplify init_tty. 13380 13381 * frame.c (check_minibuf_window): Initialize 'window' properly, 13382 so that Emacs reliably aborts later if 'window' is not initialized. 13383 133842013-08-26 Jan Djärv <jan.h.d@swipnet.se> 13385 13386 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead 13387 of VoidSymbol (Bug#15154). 13388 133892013-08-26 Dmitry Antipov <dmantipov@yandex.ru> 13390 13391 * lisp.h (Mouse_HLInfo): Drop set-but-unused members 13392 mouse_face_beg_y and mouse_face_end_y. 13393 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos) 13394 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight): 13395 Adjust users and update comment where appropriate. 13396 133972013-08-26 Martin Rudalics <rudalics@gmx.at> 13398 13399 * frame.c (check_minibuf_window): New function. 13400 (delete_frame, Fmake_frame_invisible, Ficonify_frame): 13401 Call check_minibuf_window (Bug#15183). 13402 134032013-08-26 Dmitry Antipov <dmantipov@yandex.ru> 13404 13405 * window.h (struct window): Replace last_cursor with last_cursor_vpos 13406 because this is the only last cursor data we need to keep and consult. 13407 * window.c (replace_window, set_window_buffer, Fsplit_window_internal): 13408 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement): 13409 Adjust users. 13410 134112013-08-26 Dmitry Antipov <dmantipov@yandex.ru> 13412 13413 Fix recovering from possible decompression error. 13414 Since insert_from_gap doesn't always move point, we can't use PT as 13415 the position where the partially decompressed data ends, and 13416 should count how many bytes was produced so far. 13417 * decompress.c (struct decompress_unwind_data): Add nbytes member. 13418 (unwind_decompress): Really delete partially uncompressed data. 13419 (Fzlib_decompress_region): Take decompressed data size into account. 13420 134212013-08-26 Dmitry Antipov <dmantipov@yandex.ru> 13422 13423 * syntax.c (init_syntax_once): Adjust comment and do an early 13424 initialization of Qchar_table_extra_slots just once... 13425 * casetab.c (init_casetab_once): 13426 * category.c (init_category_once): 13427 * character.c (syms_of_character): 13428 * coding.c (syms_of_coding): 13429 * xdisp.c (syms_of_xdisp): ...and omit it here. 13430 134312013-08-24 Eli Zaretskii <eliz@gnu.org> 13432 13433 * xdisp.c (get_next_display_element): Don't apply to characters 13434 from a display vector the logic of setting it->end_of_box_run_p 13435 suitable for characters from a buffer. (Bug#15175) 13436 13437 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c 13438 to handle directories, rather than '_utime' which doesn't. 13439 (Bug#15176) 13440 134412013-08-24 Jan Djärv <jan.h.d@swipnet.se> 13442 13443 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized 13444 or fullscreen (Bug#14627). 13445 134462013-08-24 Paul Eggert <eggert@cs.ucla.edu> 13447 13448 System-dependent integer overflow fixes. 13449 * process.c (Fset_process_window_size): Signal an error if 13450 the window size is outside the range supported by the lower level. 13451 * sysdep.c (set_window_size): Return negative on error, 13452 nonnegative on success, rather than -1, 0, 1 on not in system, 13453 failure, success. This is simpler. Caller changed. 13454 (serial_configure): Remove unnecessary initialization of local. 13455 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory 13456 size fits in unsigned long; this isn't true on some 32-bit hosts. 13457 Avoid buffer overrun if some future version of /proc/meminfo has a 13458 variable name longer than 20 bytes. 13459 (system_process_attributes) [__FreeBSD__]: 13460 Don't assume hw.availpages fits in 'int'. 13461 134622013-08-23 Paul Eggert <eggert@cs.ucla.edu> 13463 13464 Don't let very long directory names overrun the stack. 13465 Fix some related minor problems involving "//", vfork. 13466 * callproc.c (encode_current_directory): New function. 13467 (call_process): Don't append "/"; not needed. 13468 * fileio.c (file_name_as_directory_slop): New constant. 13469 (file_name_as_directory): Allow SRC to be longer than SRCLEN; 13470 this can save the caller having to alloca. 13471 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name): 13472 Use SAFE_ALLOCA, not alloca. 13473 (directory_file_name, Fexpand_file_name): Leave leading "//" 13474 alone, since it can be special even on POSIX platforms. 13475 * callproc.c (call_process): 13476 * process.c (Fformat_network_address): 13477 * sysdep.c (sys_subshell): 13478 Use encode_current_directory rather than rolling our own. 13479 (create_process): No need to encode directory; caller does that now. 13480 * process.h (encode_current_directory): New decl. 13481 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers. 13482 Rework to avoid 'goto xyzzy;'. 13483 134842013-08-23 Eli Zaretskii <eliz@gnu.org> 13485 13486 * xdisp.c (handle_face_prop): If the default face was remapped use 13487 the remapped face for strings from prefix properties. (Bug#15155) 13488 134892013-08-23 Dmitry Antipov <dmantipov@yandex.ru> 13490 13491 Minor cleanup for redisplay interface and few related functions. 13492 * frame.h (enum text_cursor_kinds): Move from here... 13493 * dispextern.h (enum text_cursor_kinds): ...to here. 13494 (toplevel): Drop unnecessary declarations. 13495 (struct redisplay_interface): Use bool and enum text_cursor_kinds 13496 in update_window_end_hook and draw_window_cursor functions. 13497 (display_and_set_cursor, x_update_cursor): Adjust prototypes. 13498 * nsterm.m (ns_update_window_end, ns_draw_window_cursor): 13499 * w32term.c (x_update_window_end, w32_draw_window_cursor): 13500 * xterm.c (x_update_window_end, x_draw_window_cursor): 13501 * xdisp.c (display_and_set_cursor, update_window_cursor) 13502 (update_cursor_in_window_tree, x_update_cursor): Use bool and 13503 enum text_cursor_kinds where appropriate. 13504 135052013-08-23 Dmitry Antipov <dmantipov@yandex.ru> 13506 13507 Redesign redisplay interface to drop updated_row and updated_area. 13508 * dispextern.h (updated_row, updated_area): Remove declaration. 13509 (struct redisplay_interface): Pass glyph row and row area parameters 13510 to write_glyphs, insert_glyphs and clear_end_of_line functions. 13511 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line): 13512 Adjust prototypes. 13513 * dispnew.c (updated_row, updated_area): Remove. 13514 (redraw_overlapped_rows, update_window_line): Adjust user. 13515 (update_marginal_area, update_text_area): Likewise. Pass updated row 13516 as a parameter. Prefer enum glyph_row_area to int where appropriate. 13517 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line): 13518 Adjust users. 13519 135202013-08-22 Paul Eggert <eggert@cs.ucla.edu> 13521 13522 * process.c (flush_pending_output): Remove stub. 13523 All uses removed. 13524 135252013-08-21 Paul Eggert <eggert@cs.ucla.edu> 13526 13527 * callproc.c: Fix race that killed background processes (Bug#15144). 13528 (call_process): New arg TEMPFILE_INDEX. Callers changed. 13529 Record deleted process-id in critical section, not afterwards. 13530 Don't mistakenly kill process created by a call-process invocation 13531 that discards output and does not wait. 13532 135332013-08-21 Dmitry Antipov <dmantipov@yandex.ru> 13534 13535 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE 13536 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES. 13537 * alloc.c (toplevel): Remove unnecessary nested #if...#endif. 13538 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort 13539 to shut up compiler in mark_object. 13540 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE. 13541 135422013-08-21 Paul Eggert <eggert@cs.ucla.edu> 13543 13544 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag. 13545 We can't portably rely on PTY_OPEN doing that, even if 13546 it calls posix_openpt with O_CLOEXEC. 13547 135482013-08-20 Kenichi Handa <handa@gnu.org> 13549 13550 * character.c (string_char): Improve commentary. 13551 135522013-08-20 Paul Eggert <eggert@cs.ucla.edu> 13553 13554 * image.c (SIGNATURE_DIGESTSIZE): Remove. 13555 (struct animation_cache): Make signature a flexible array member. 13556 All uses changed. This is a tad slower but may insulate us better 13557 from future changes to ImageMagick. 13558 135592013-08-19 Paul Eggert <eggert@cs.ucla.edu> 13560 13561 * image.c: Shrink memory needed for animation cache. 13562 (SIGNATURE_DIGESTSIZE): New constant. 13563 (struct animation_cache): Make 'signature' a fixed size array of bytes. 13564 (imagemagick_create_cache): Copy the signature. This saves 13565 several KB of memory that ImageMagick wastes per signature. 13566 Don't bother updating the update_time, as the caller does that now. 13567 (imagemagick_prune_animation_cache): Don't destroy the signature, as 13568 it's a fixed size struct member now. 13569 (imagemagick_get_animation_cache): Always destroy the signature, 13570 as it's now imagemagick_create_cache's responsibility to copy it. 13571 Avoid duplicate calls to strcmp and to imagemagick_create_cache, 13572 and use memcmp rather than strcmp. 13573 eassert that ImageMagick returns a signature of the specified length. 13574 135752013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org> 13576 13577 * image.c (imagemagick_get_animation_cache): Don't segfault on 13578 each invocation. 13579 (imagemagick_get_animation_cache): Revert to previous definition 13580 so that it actually works. But keep the memory leak fix. 13581 (imagemagick_get_animation_cache): Fix memory leak. 13582 135832013-08-19 Paul Eggert <eggert@cs.ucla.edu> 13584 13585 * image.c: Fix animation cache signature memory leak. 13586 Fix some other minor performance problems while we're at it. 13587 (imagemagick_create_cache): Clear just the members that 13588 need clearing. Don't set update_time, as caller does that now. 13589 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache): 13590 Simplify by using pointer-to-pointer instead of a prev pointer. 13591 (imagemagick_prune_animation_cache): Use make_emacs_time rather 13592 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free. 13593 (imagemagick_get_animation_cache): Don't xstrdup the image signature; 13594 it's already a copy. Free the signature probe unless it's cached. 13595 13596 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106). 13597 This was introduced by my 2013-08-12 fix for Bug#15035. 13598 135992013-08-19 Dmitry Antipov <dmantipov@yandex.ru> 13600 13601 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache) 13602 (imagemagick_prune_animation_cache): Now static. 13603 136042013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org> 13605 13606 * image.c (imagemagick_get_animation_cache): Don't segfault when 13607 pruning all entries. 13608 136092013-08-18 Ken Brown <kbrown@cornell.edu> 13610 13611 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger 13612 static heap if ENABLE_CHECKING is defined. 13613 (max_bss_sbrk_ptr): New variable. 13614 (bss_sbrk): Use it. 13615 (report_sheap_usage): Report maximum static heap usage instead of 13616 ending static heap usage. 13617 136182013-08-17 Eli Zaretskii <eliz@gnu.org> 13619 13620 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value 13621 of zlib_initialized according to the results of calling 13622 init_zlib_functions. 13623 136242013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org> 13625 13626 * image.c: Implement an ImageMagick per-image cache. 13627 (imagemagick_get_animation_cache): Fix a double-free error. 13628 (imagemagick_load_image): Remove the ping_wand code, which only 13629 apparently saved time on invalid animated images, and slowed down 13630 everything else. Optimize for the common case. 13631 136322013-08-16 Xue Fuqiao <xfq.free@gmail.com> 13633 13634 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix. 13635 13636 * editfns.c (insert_before_markers): Mention overlay in the doc string. 13637 13638 * marker.c (set_marker): Remove documentation of undefined behavior. 13639 136402013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org> 13641 13642 * image.c (imagemagick_compute_animated_image): Animate correctly 13643 when sub-images are smaller than the main image. 13644 (imagemagick_compute_animated_image): Setting the iterator row to 13645 zero is apparently not allowed. 13646 (imagemagick_compute_animated_image): Allow images that say they 13647 have sub-images that are bigger than the main image, but just crop 13648 them. 13649 136502013-08-15 Jan Djärv <jan.h.d@swipnet.se> 13651 13652 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001). 13653 136542013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org> 13655 13656 * image.c (imagemagick_compute_animated_image): Respect the GIF 13657 disposal methods. 13658 136592013-08-15 Ken Brown <kbrown@cornell.edu> 13660 13661 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC. 13662 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not 13663 needed. 13664 136652013-08-15 Paul Eggert <eggert@cs.ucla.edu> 13666 13667 Fix minor problems found by static checking. 13668 * frame.c (delete_frame): 13669 * xdisp.c (next_element_from_display_vector): 13670 Avoid uninitialized local. 13671 * image.c (imagemagick_compute_animated_image): Port to C89. 13672 Prefer usual GNU indentation style for loops. 13673 Be more careful about bizarrely large sizes, by using ptrdiff_t 13674 instead of int. 13675 136762013-08-15 Dmitry Antipov <dmantipov@yandex.ru> 13677 13678 Fix infinite frame selection loop (Bug#15025). 13679 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame. 13680 136812013-08-15 Eli Zaretskii <eliz@gnu.org> 13682 13683 * xdisp.c (compute_window_start_on_continuation_line): 13684 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines 13685 to make sure we end up setting the window start at the leftmost 13686 visible character of the display line. This avoids funky 13687 horizontal shifting because the window start is not kept on the 13688 same position. (Bug#15090) 13689 (next_element_from_display_vector): Support 'box' face attribute 13690 in the face definitions of a display vector. (Bug#15099) 13691 136922013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org> 13693 13694 * image.c (imagemagick_compute_animated_image): Implement animated 13695 images (bug#14700). 13696 (imagemagick_compute_animated_image): Fix some compilation 13697 warnings. Implement a very simple cache to make the animation 13698 usable at all, but it should be replaced with a per-image cache. 13699 137002013-08-15 Dmitry Antipov <dmantipov@yandex.ru> 13701 13702 * lisp.h (FOR_EACH_ALIST_VALUE): New macro 13703 to do `for' loops over alist values. 13704 * buffer.h (FOR_EACH_BUFFER): 13705 * process.c (FOR_EACH_PROCESS): Use it. 13706 (handle_child_signal, status_notify, Fget_buffer_process) 13707 (kill_buffer_processes): Use FOR_EACH_PROCESS. 13708 137092013-08-15 Dmitry Antipov <dmantipov@yandex.ru> 13710 13711 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources) 13712 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort. 13713 * image.c (make_image_cache): For struct image_cache, prefer xmalloc 13714 to xzalloc and so avoid redundant call to memset. 13715 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo 13716 members because it is allocated with xzalloc and so already zeroed. 13717 137182013-08-14 Ken Brown <kbrown@cornell.edu> 13719 13720 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign 13721 (Bug#15094). 13722 137232013-08-14 Dmitry Antipov <dmantipov@yandex.ru> 13724 13725 Utility function and macro to copy Lisp string to C string. 13726 * lisp.h (xlispstrdupa): New macro. 13727 (xlispstrdup): New prototype. 13728 * alloc.c (xlispstrdup): New function. 13729 * callint.c (Fcall_interactively): 13730 * fileio.c (Ffile_name_directory, Fexpand_file_name) 13731 (Fsubstitute_in_file_name): 13732 * frame.c (Fmake_terminal_frame): Use xlispstrdupa. 13733 * image.c (x_create_bitmap_from_file): 13734 * w32term.c (w32_term_init): 13735 * xterm.c (x_term_init): Use xlispstrdup. 13736 137372013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org> 13738 13739 * image.c (imagemagick_load_image): Make animated pictures work. 13740 There's still some problems with background color settings, though 13741 (bug#14700). 13742 13743 * decompress.c (unwind_decompress): Always restore point. 13744 137452013-08-14 Xue Fuqiao <xfq.free@gmail.com> 13746 13747 * marker.c (set_marker): Reformat documentation. 13748 137492013-08-14 Paul Eggert <eggert@cs.ucla.edu> 13750 13751 * xdisp.c (cursor_type_changed): Now static. 13752 13753 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER. 13754 Use changed. This avoids the need to call xmalloc and for the 13755 caller to call xfree, and avoids memory leaks in some situations. 13756 137572013-08-14 Dmitry Antipov <dmantipov@yandex.ru> 13758 13759 * xdisp.c (adjust_window_ends): Move duplicated code to new function. 13760 (try_window, try_window_reusing_current_matrix, try_window_id): Use it. 13761 (redisplay_window): If window_end_valid is cleared due to non-zero 13762 windows_or_buffers_changed, clear current_matrix_up_to_date_p and 13763 so do not call to try_cursor_movement for that window. 13764 137652013-08-14 Dmitry Antipov <dmantipov@yandex.ru> 13766 13767 * window.h (struct window): Convert window_end_pos and 13768 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively. 13769 (wset_window_end_pos, wset_window_end_vpos): Remove. 13770 * dispnew.c (adjust_glyph_matrix): 13771 * window.c (Fwindow_end, replace_window, set_window_buffer) 13772 (make_window): 13773 * xdisp.c (check_window_end, move_it_to, redisplay_internal) 13774 (set_vertical_scroll_bar, redisplay_window, try_window) 13775 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row) 13776 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos) 13777 (note_mouse_highlight): Adjust users. 13778 (try_cursor_movement): Likewise. Convert old precondition to eassert. 13779 Add comment. 13780 137812013-08-14 Dmitry Antipov <dmantipov@yandex.ru> 13782 13783 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit. 13784 * image.c (imagemagick_filename_hint): Use `const char *' and 13785 prefer SSDATA to SDATA to avoid warnings. 13786 137872013-08-14 Dmitry Antipov <dmantipov@yandex.ru> 13788 13789 Cleanup window fringes, margins and scroll bars adjustments. 13790 * window.c (set_window_fringes, set_window_margins) 13791 (set_window_scroll_bars, apply_window_adjustment): New functions. 13792 (set_window_buffer, Fset_window_margins, Fset_window_fringes) 13793 (Fset_window_scroll_bars): Use them. 13794 137952013-08-14 Dmitry Antipov <dmantipov@yandex.ru> 13796 13797 * window.h (struct window): Convert scroll_bar_width 13798 from Lisp_Object to integer. Adjust comment. 13799 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS): 13800 Adjust users. 13801 * window.c (wset_scroll_bar_width): Remove. 13802 (make_window): Initialize scroll_bar_width. 13803 (Fsplit_window_internal): Use direct assignment. 13804 (Fset_window_configuration, save_window_save): 13805 Convert Lisp_Object to integer and back where appropriate. 13806 (Fset_window_scroll_bars): Adjust user. Return t if any scroll 13807 bar was actually changed, and mention this in docstring. 13808 138092013-08-13 Paul Eggert <eggert@cs.ucla.edu> 13810 13811 * decompress.c: Minor simplifications. 13812 (Fzlib_decompress_region): Don't bother verifying 13813 that avail_out <= UINT_MAX, as that was confusing. 13814 Mention the restriction in a comment instead. 13815 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough. 13816 138172013-08-13 Jan Djärv <jan.h.d@swipnet.se> 13818 13819 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5 13820 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5. 13821 138222013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org> 13823 13824 * image.c (imagemagick_filename_hint): Check for errors in the 13825 alist structure. 13826 138272013-08-13 Eli Zaretskii <eliz@gnu.org> 13828 13829 * window.c (Fwindow_margins): Return nil when there's no marginal 13830 area, as per the documented API. 13831 13832 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not 13833 Fmake_vector, as scroll bar's struct members are not all Lisp 13834 objects now. This avoids crashes in GC. 13835 13836 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a 13837 bool, so its address could be taken. 13838 138392013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org> 13840 13841 * image.c (imagemagick_filename_hint): New function to possibly 13842 apply `image-content-type-suffixes'. 13843 (imagemagick_load_image): Use it. 13844 138452013-08-13 Eli Zaretskii <eliz@gnu.org> 13846 13847 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil 13848 if loading zlib failed. 13849 138502013-08-13 Jan Djärv <jan.h.d@swipnet.se> 13851 13852 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by 13853 2013-08-13 checkin below. Change bool to BOOL, rule is: 13854 All Obj-C code uses BOOL, except for interfaces callable from C. 13855 13856 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086). 13857 138582013-08-13 Dmitry Antipov <dmantipov@yandex.ru> 13859 13860 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro. 13861 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient 13862 bool instead of BOOL. 13863 * w32term.h (struct scroll_bar): Convert fringe_extended_p 13864 from Lisp_Object to bitfield. Adjust comment. 13865 * w32term.c (x_scroll_bar_create): Adjust user. 13866 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean. 13867 * xterm.c (XTset_vertical_scroll_bar): Likewise. 13868 Use bool for boolean. 13869 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned' 13870 to `unsigned int' when defining a bitfield. 13871 138722013-08-13 Paul Eggert <eggert@cs.ucla.edu> 13873 13874 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'. 13875 138762013-08-13 Dmitry Antipov <dmantipov@yandex.ru> 13877 13878 * window.h (struct window): Convert left_margin_cols and 13879 right_margin_cols from Lisp_Objects to integers. Adjust comment. 13880 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS) 13881 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH): 13882 Adjust users. 13883 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int. 13884 Adjust comment. 13885 (showing_window_margins_p, update_window_line, update_frame_1): 13886 * fringe.c (draw_fringe_bitmap_1): 13887 * xdisp.c (window_box_width): Adjust users. 13888 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove. 13889 (adjust_window_margins, set_window_buffer, Fsplit_window_internal): 13890 Use direct assignment. 13891 (Fset_window_configuration, save_window_save, Fwindow_margins): 13892 Convert Lisp_Object to integer and back where appropriate. 13893 (Fset_window_margins): Adjust user. Return t if any margin 13894 was actually changed, and mention this in docstring. 13895 138962013-08-13 Xue Fuqiao <xfq.free@gmail.com> 13897 13898 * syntax.c (forward_word): 13899 * cmds.c (forward_char, backward_char): Mention the optional argument. 13900 139012013-08-13 Dmitry Antipov <dmantipov@yandex.ru> 13902 13903 * window.h (struct window): Convert left_fringe_width 13904 and right_fringe_width from Lisp_Objects to integers. 13905 Adjust comment. 13906 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH) 13907 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users. 13908 * window.c (wset_left_fringe_width, wset_right_fringe_width): 13909 Remove. 13910 (make_window): Initialize new integer fields to -1. 13911 (Fsplit_window_internal): Use direct assignment. 13912 (Fset_window_configuration, save_window_save): 13913 Convert Lisp_Object to integer and back where appropriate. 13914 (Fset_window_fringes): Adjust user. Return t if any fringe 13915 was actually changed, and mention this in docstring. 13916 139172013-08-13 Dmitry Antipov <dmantipov@yandex.ru> 13918 13919 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines. 13920 * nsfns.m (x_set_cursor_type): 13921 * w32fns.c (x_set_cursor_type): 13922 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here... 13923 * xdisp.c (set_frame_cursor_types): ...but in common code. 13924 139252013-08-13 Dmitry Antipov <dmantipov@yandex.ru> 13926 13927 * font.c (clear_font_cache): New function, stripped from... 13928 (Fclear_font_cache): ...here, which now uses the function 13929 above. Adjust comment. 13930 * font.h (clear_font_cache): Add prototype. 13931 * xfaces.c (clear_face_cache): Use clear_font_cache. 13932 139332013-08-13 Dmitry Antipov <dmantipov@yandex.ru> 13934 13935 * window.c (Fset_window_start): Compare `w', not `window' because 13936 `w' might not be equal to `window' after call to decode_live_window. 13937 139382013-08-12 Paul Eggert <eggert@cs.ucla.edu> 13939 13940 * process.c (deactivate_process): Reset fds to -1 (Bug#15035). 13941 This fixes a problem introduced by the Bug#15035 patch 13942 when using GPG. Reported by Herbert J. Skuhra. 13943 139442013-08-12 Eli Zaretskii <eliz@gnu.org> 13945 13946 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable. 13947 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if 13948 not yet initialized. 13949 139502013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org> 13951 13952 * decompress.c (Fzlib_decompress_region): Support zlib 13953 decompression, too, and rename. 13954 139552013-08-12 Paul Eggert <eggert@cs.ucla.edu> 13956 13957 Minor zlib configuration tweaks. 13958 * decompress.c (fn_inflateInit2) [!WINDOWSNT]: 13959 Don't assume presence of fn_inflateInit2_ zlib internal function. 13960 139612013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org> 13962 13963 * decompress.c (Fzlib_decompress_gzipped_region): Rename to 13964 include the zlib prefix. 13965 139662013-08-12 Eli Zaretskii <eliz@gnu.org> 13967 13968 * decompress.c [WINDOWSNT]: Include windows.h and w32.h. 13969 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to 13970 define static variables that are pointers to zlib functions to be 13971 dynamically loaded. 13972 (init_zlib_functions) [WINDOWSNT]: New function. 13973 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2): 13974 New macros. 13975 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_* 13976 macros instead of invoking the zlib functions directly. 13977 (syms_of_decompress): DEFSYM Qzlib_dll. 13978 Staticpro Szlib_available_p. 13979 139802013-08-12 Dmitry Antipov <dmantipov@yandex.ru> 13981 13982 Avoid looping over all frame windows to freeze and unfreeze. 13983 * window.h (struct window): Drop frozen_window_start_p. 13984 (freeze_window_starts): Drop prototype. 13985 * frame.h (struct frame): New frozen_window_starts flag. 13986 (FRAME_WINDOWS_FROZEN): New macro. 13987 * window.c (freeze_window_start, freeze_window_starts): 13988 Remove. 13989 (select_window, replace_window): Adjust users. 13990 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN. 13991 (window_frozen_p): New function. 13992 (redisplay_window): Use it. 13993 139942013-08-12 Paul Eggert <eggert@cs.ucla.edu> 13995 13996 Fix some fd issues when running subprocesses (Bug#15035). 13997 Fix bugs that can leak files or file descriptors on errors. 13998 Don't unlink open temp files, as that's hard for users to diagnose 13999 when things go awry (e.g., temp disk exhausted). 14000 Don't bother to lock temp files. Check for invalid recursion. 14001 * callproc.c (synch_process_fd): Remove. All uses removed. 14002 (synch_process_tempfile): New var or macro. 14003 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS): 14004 New constants. 14005 (record_kill_process): New arg, the temp name. All callers changed. 14006 (delete_temp_file): Now just a simple wrapper around unlink. 14007 (call_process_kill): New arg, the call_process_fd array. 14008 Close them all. Clear synch_process_pid. Remove the temp file, 14009 or arrange for it to be removed. 14010 (call_process_cleanup) [MSDOS]: Arg no longer contains file name; 14011 that's been moved to synch_process_tempfile. Caller changed. 14012 Do not remove the tempfile; that's now call_process_kill's 14013 responsibility. 14014 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for 14015 call_process_kill; the caller now does that. 14016 (call_process_cleanup): Do not close the process fd; that's now 14017 call_process_kill's responsibility. 14018 (Fcall_process): Implement via new function call_process, which 14019 has most of the old body of Fcall_process, but with a different API. 14020 (call_process): New function that does not open or close filefd if 14021 it is nonnegative. Record which fds need to be closed, and let 14022 call_process_kill close (and remove the tempfile, on MSDOS) on error. 14023 Signal an error if invoked recursively (could be done via a hook). 14024 Simplify creation of the tempfile in the MSDOS case. 14025 Don't create the output file until after checking for the executable. 14026 Report any failure to open /dev/null. 14027 Don't open /dev/null for writing twice; once is enough. 14028 Don't create pipe if all output is being discarded or sent to file. 14029 Don't worry about setting up the coding system or reading from the 14030 pipe if all output is being discarded. 14031 Hoist fd_error local into top level, to lessen block nesting. 14032 Don't record deleted pid here; now done by Fcall_process_region. 14033 (Fcall_process) [MSDOS]: Report mktemp failure immediately, 14034 and note its success in synch_process_tempfile. 14035 Do not leak resources when child_setup fails. 14036 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment 14037 to child_errno. Remove unnecessary close of fd0; it's close-on-exec. 14038 (create_temp_file): Now returns open fd, with an additional 14039 Lisp_Object * argument to return the name. All callers changed. 14040 Do not close the file; rewind it instead, and leave it open for 14041 the caller. Do not lock the temp file. Unwind-protect the file 14042 and the file-descriptor. 14043 (Fcall_process_region): If the input is /dev/null, unwind-protect it. 14044 If an asynchrounous process, record it here, not in call_process. 14045 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile. 14046 * eval.c (set_unwind_protect): New function. 14047 * fileio.c (write_region): New function, generalized from the 14048 old Fwrite_region. Do not lock temp files. 14049 (Fwrite_region): Use it. 14050 * lisp.h (set_unwind_protect, write_region): New decls. 14051 * process.c: Include <verify.h>. 14052 (make_process): Mark fds as initially closed. 14053 (deleted_pid_list): Now a list of pid-filename pairs. 14054 All uses changed. 14055 (close_process_fd): New function. 14056 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS) 14057 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT): 14058 New constants. Verify that their number matches PROCESS_OPEN_FDS. 14059 (create_process, create_pty, Fmake_serial_process) 14060 (server_accept_connection): Record which fds need to be closed, 14061 and let deactivate_process close them. 14062 (Fmake_network_process): Do not discard the unwind-protect 14063 until it's safe to do so. 14064 (deactivate_process): Close the fds opened by create_process etc. 14065 (Fprocess_send_eof): Adjust to new way of recording open fds. 14066 Report an error if /dev/null can't be opened, instead of aborting. 14067 * process.h (PROCESS_OPEN_FDS): New constant. 14068 (struct Lisp_Process): New member open_fds. 14069 (record_kill_process, record_deleted_pid): Adjust signatures. 14070 (record_deleted_pid): Move decl here ... 14071 * syswait.h (record_deleted_pid): ... from here. 14072 140732013-08-11 Paul Eggert <eggert@cs.ucla.edu> 14074 14075 * decompress.c: Fix bugs with large buffers and weird inputs. 14076 Tune a bit. Reindent as per usual Emacs style. 14077 (BUFFER_SIZE): Remove. 14078 (Fdecompress_gzipped_region): Do not mishandle input buffers with 14079 more than UINT_MAX bytes. Decompress into the gap instead of into 14080 an auto buffer, as this should avoid copying. Return nil if 14081 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not 14082 set immediate_quit; we shouldn't trust zlib code that much. 14083 140842013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org> 14085 14086 * decompress.c (Fdecompress_gzipped_region): Respect all zlib 14087 errors, and really move the gap to where we want it. 14088 14089 * lisp.h: Include decompress.c support. 14090 14091 * emacs.c (main): Include decompress.c support. 14092 14093 * Makefile.in: Include -lz if present. 14094 140952013-08-11 Jan Djärv <jan.h.d@swipnet.se> 14096 14097 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame: 14098 (initWithTitle:): Initialize frame to 0. 14099 (fillWithWidgetValue:): Call fillWithWidgetValue:frame. 14100 (fillWithWidgetValue:frame:): Rename from 14101 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f. 14102 14103 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to 14104 fillWithWidgetValue:frame: 14105 14106 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to 14107 remove memory leak warnings. 14108 14109 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove. 14110 (ns_check_menu_open): Handle menu == nil. Remove assignment to 14111 menu_pending_title. 14112 14113 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate. 14114 (x_activate_menubar): Update the whole menu. 14115 (trackingNotification:): Call ns_check_menu_open if tracking ends. 14116 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if 14117 current event is not NSSystemDefined (Bug#15001). 14118 Call ns_check_menu_open only if trackingMenu is 2. 14119 (menuDidClose:): New method, decrease trackingMenu. 14120 (fillWithWidgetValue:setDelegate:): New method. 14121 (fillWithWidgetValue:): Call the above. 14122 14123 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate: 14124 141252013-08-11 Paul Eggert <eggert@cs.ucla.edu> 14126 14127 Omit some unnecessary casts. 14128 Many of these go back to the old pre-C89 days, when they may have 14129 been needed, but we've been assuming C89 or later for a while now. 14130 * alloc.c (live_string_p, live_cons_p, live_symbol_p) 14131 (live_float_p, live_misc_p, live_vector_p): 14132 * buffer.c (compare_overlays, cmp_for_strings, mmap_find) 14133 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text) 14134 (defvar_per_buffer): 14135 * callint.c (Fcall_interactively): 14136 * doc.c (Fsubstitute_command_keys): 14137 * filelock.c (get_boot_time): 14138 * frame.c (xrdb_get_resource): 14139 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb) 14140 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer) 14141 (xg_get_file_name_from_selector, menuitem_destroy_callback) 14142 (menuitem_highlight_callback, menu_destroy_callback) 14143 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb) 14144 (xg_tool_bar_callback, xg_get_tool_bar_widgets) 14145 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback) 14146 (xg_tool_bar_help_callback, tb_size_cb): 14147 * image.c (xpm_alloc_color, png_read_from_memory) 14148 (png_read_from_file, png_load_body, our_memory_skip_input_data) 14149 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image) 14150 (syms_of_image): 14151 * keymap.c (describe_map): 14152 * nsfns.m (Fns_display_monitor_attributes_list): 14153 * nsmenu.m (process_dialog:): 14154 * nsterm.m (hold_event): 14155 * process.c (wait_reading_process_output): 14156 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec): 14157 * scroll.c (do_direct_scrolling, scrolling_1): 14158 * termcap.c (tgetent): 14159 * window.c (check_window_containing, add_window_to_list) 14160 (freeze_window_starts): 14161 * xdisp.c (compare_overlay_entries, vmessage): 14162 * xfns.c (x_window, x_get_monitor_attributes_xinerama) 14163 (x_get_monitor_attributes_xrandr) 14164 (Fx_display_monitor_attributes_list, x_display_info_for_name) 14165 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb): 14166 * xfont.c (xfont_match, xfont_open): 14167 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback) 14168 (menubar_selection_callback, menu_position_func) 14169 (popup_selection_callback, create_and_show_popup_menu) 14170 (dialog_selection_callback, create_and_show_dialog): 14171 * xrdb.c (x_get_string_resource) 14172 (main) [TESTRM]: 14173 * xsmfns.c (x_session_check_input): 14174 * xterm.c (x_draw_glyphless_glyph_string_foreground) 14175 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback) 14176 (xaw_jump_callback, xaw_scroll_callback): 14177 Omit unnecessary casts. 14178 141792013-08-10 Paul Eggert <eggert@cs.ucla.edu> 14180 14181 Minor string-length refactoring. 14182 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known. 14183 * frame.c (make_monitor_attribute_list): 14184 Prefer build_string to strlen + make_string. 14185 141862013-08-10 Jan Djärv <jan.h.d@swipnet.se> 14187 14188 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus, 14189 don't check minor_code (Bug#14417). 14190 141912013-08-09 Eli Zaretskii <eliz@gnu.org> 14192 14193 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row 14194 vertical positions instead. This avoids calling MATRIX_ROW with 14195 row numbers that are possibly beyond valid limits. (Bug#15064) 14196 141972013-08-09 Dmitry Antipov <dmantipov@yandex.ru> 14198 14199 Use xstrdup and build_unibyte_string where applicable. 14200 * alloc.c (xstrdup): Tiny cleanup. Add eassert. 14201 * xfns.c (x_window): 14202 * xrdb.c (x_get_customization_string): 14203 * xterm.c (xim_initialize): 14204 * w32fns.c (w32_window): Use xstrdup. 14205 (w32_display_monitor_attributes_list): 14206 * emacs.c (init_cmdargs): 14207 * keyboard.c (PUSH_C_STR): 14208 * nsfont.m (nsfont_open): 14209 * sysdep.c (system_process_attributes): 14210 * w32.c (system_process_attributes): 14211 * xdisp.c (message1, message1_nolog): Use build_unibyte_string. 14212 142132013-08-09 Eli Zaretskii <eliz@gnu.org> 14214 14215 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define 14216 variables of these types so that GDB would know about them, as aid 14217 for debugging fatal exceptions. (Bug#15024) See also 14218 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related 14219 discussions. 14220 142212013-08-08 Jan Djärv <jan.h.d@swipnet.se> 14222 14223 * nsterm.m (ns_update_begin): Don't change clip path if it would be 14224 larger than the NSWindow (Bug#14934). 14225 142262013-08-08 Dmitry Antipov <dmantipov@yandex.ru> 14227 14228 Redesign redisplay interface to drop global variable updated_window. 14229 Always pass currently updated window as a parameter to update routines. 14230 * dispextern.h (updated_window): Remove declaration. 14231 (struct redisplay_interface): Pass window parameter to 14232 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to 14233 and after_update_window_hook. 14234 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to): 14235 Adjust prototypes. 14236 * dispnew.c (updated_window): Remove. 14237 (redraw_overlapped_rows, update_marginal_area, update_text_area) 14238 (update_window_line): Adjust to match redisplay interface changes. 14239 * nsterm.m (ns_update_window_begin, ns_update_window_end) 14240 (ns_scroll_run, ns_after_update_window_line): 14241 * w32term.c (x_update_window_begin, x_update_window_end) 14242 (x_after_update_window_line, x_scroll_run): 14243 * xterm.c (x_update_window_begin, x_update_window_end) 14244 (x_after_update_window_line, x_scroll_run): 14245 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line): 14246 Likewise. Adjust comments where appropriate. 14247 (x_cursor_to): Simplify because this is always called during window 14248 update (but install debugging check anyway). 14249 (expose_window): Check must_be_updated_p flag to see whether this 14250 function is called during window update. 14251 142522013-08-08 Dmitry Antipov <dmantipov@yandex.ru> 14253 14254 Do not reset window modification event counters excessively. 14255 These leftovers and poor man's tricky methods to catch extra 14256 redisplay's attention are no longer needed. 14257 * frame.c (set_menu_bar_lines_1): 14258 * minibuf.c (read_minibuf_unwind): 14259 * window.c (Fset_window_start, set_window_buffer, window_resize_apply) 14260 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based) 14261 (window_scroll_line_based, Fset_window_configuration): 14262 * xdisp.c (redisplay_window): Do not reset last_modified and 14263 last_overlay_modified counters. 14264 142652013-08-07 Jan Djärv <jan.h.d@swipnet.se> 14266 14267 * xselect.c (x_send_client_event): Set send_event and serial, memset 14268 data.l as it might be bigger than data.b. Use 24 bit mask to 14269 XSendEvent (Bug#15034). 14270 142712013-08-07 Eli Zaretskii <eliz@gnu.org> 14272 14273 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title 14274 for TTY frames that are not the top frame on their console. 14275 (Bug#14616) 14276 142772013-08-07 Martin Rudalics <rudalics@gmx.at> 14278 14279 * w32term.c (w32fullscreen_hook): Really maximize frame when 14280 asked for (Bug#14841). 14281 142822013-08-07 Dmitry Antipov <dmantipov@yandex.ru> 14283 14284 Prefer selected_window to Fselected_window, likewise for frames. 14285 * buffer.c (Fbuffer_swap_text): 14286 * data.c (Fvariable_binding_locus): 14287 * window.c (run_window_configuration_change_hook): Adjust users. 14288 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data): 14289 Use decode_live_frame. 14290 142912013-08-07 Dmitry Antipov <dmantipov@yandex.ru> 14292 14293 Be more careful if selected window shows the buffer other than current, 14294 use window_outdated only if this is not so. This change should also 14295 address some weird issues discussed in Bug#13012. 14296 * window.h (window_outdated): New prototype. 14297 * window.c (window_outdated): Now here. Convert from static and 14298 always assume window's buffer. 14299 (Fwindow_end, Fwindow_line_height): Use it. 14300 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg 14301 and always assume window's buffer. 14302 (redisplay_window): Adjust user. 14303 (redisplay_internal): Call to reconsider_clip_changes once and 14304 check whether mode line should be updated only if selected window 14305 shows current buffer. 14306 (run_window_scroll_functions): Use eassert for debugging check. 14307 (Fmove_point_visually, note_mouse_highlight): Use window_outdated. 14308 143092013-08-06 Dmitry Antipov <dmantipov@yandex.ru> 14310 14311 * window.c (window_scroll, window_scroll_pixel_based) 14312 (window_scroll_line_based): Use bool for booleans. 14313 143142013-08-06 Paul Eggert <eggert@cs.ucla.edu> 14315 14316 * process.c: Fix minor off-by-one issues in descriptor counts. 14317 This shouldn't fix any real bugs, but it cleans up the code a bit. 14318 (max_process_desc, max_input_desc): -1, not 0, means none. 14319 All uses changed. 14320 (delete_input_desc): New function. 14321 (delete_write_fd, delete_keyboard_wait_descriptor): Use it. 14322 (deactivate_process): Scan backwards when recomuting max_process_desc; 14323 that should be faster. 14324 (init_process_emacs): Initialize max_input_desc. 14325 143262013-08-06 Dmitry Antipov <dmantipov@yandex.ru> 14327 14328 Use region cache to speedup bidi_find_paragraph_start. 14329 * buffer.h (struct buffer): New member bidi_paragraph_cache. 14330 Rename cache_long_line_scans to cache_long_scans. 14331 * buffer.c (bset_cache_long_line_scans): Rename to 14332 bset_cache_long_scans. 14333 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer) 14334 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache 14335 into account. 14336 (syms_of_buffer): Rename cache-long-line-scans to 14337 cache-long-scans. Adjust docstring. 14338 * search.c (newline_cache_on_off): 14339 * indent.c (width_run_cache_on_off): Adjust users. 14340 * bidi.c (bidi_paragraph_cache_on_off): New function. 14341 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed. 14342 * insdel.c (prepare_to_modify_buffer): 14343 Invalidate bidi_paragraph_cache if enabled. 14344 143452013-08-06 Dmitry Antipov <dmantipov@yandex.ru> 14346 14347 Invalidate region caches only if buffer text is going to be changed. 14348 * lisp.h (modify_region_1): Remove 3rd arg and rename to... 14349 (modify_text): ...new prototype. 14350 (prepare_to_modify_buffer_1): New prototype. 14351 * textprop.c (modify_region): Rename to... 14352 (modify_text_properties): ...new function. 14353 (add_text_properties_1, set_text_properties, Fremove_text_properties) 14354 (Fremove_list_of_text_properties): Adjust users. 14355 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as... 14356 (modify_text): ...new function. 14357 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for... 14358 (prepare_to_modify_buffer_1): ...new function. 14359 * casefiddle.c (casify_region): 14360 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal) 14361 (Ftranspose_regions): Use modify_text. 14362 143632013-08-05 Stefan Monnier <monnier@iro.umontreal.ca> 14364 14365 * lisp.mk (lisp): Add nadvice.elc. 14366 143672013-08-05 Dmitry Antipov <dmantipov@yandex.ru> 14368 14369 New macro to iterate over live buffers similar to frames. 14370 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro. 14371 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string): 14372 Declare buffer-related variables here to offload lisp.h. 14373 * buffer.c (Vbuffer_alist): Adjust comment. 14374 (Fget_file_buffer, get_truename_buffer, Fother_buffer) 14375 (other_buffer_safely): 14376 * data.c (store_symval_forwarding): 14377 * dispnew.c (Fframe_or_buffer_changed_p): 14378 * fileio.c (Fdo_auto_save): 14379 * filelock.c (unlock_all_files): 14380 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER. 14381 143822013-08-04 Paul Eggert <eggert@cs.ucla.edu> 14383 14384 Fix some minor races in hosts lacking mkostemp (Bug#15015). 14385 * callproc.c (create_temp_file): 14386 * filelock.c (create_lock_file): 14387 Assume mkostemp, since it's now provided by Gnulib. 14388 143892013-08-04 Eli Zaretskii <eliz@gnu.org> 14390 14391 * w32.c (mkostemp): New function. 14392 (mktemp): Remove, no longer used. Most of the code reused in 14393 mkostemp. (Bug#15015) 14394 (mktemp): Don't undef. 14395 143962013-08-04 Dmitry Antipov <dmantipov@yandex.ru> 14397 14398 * dispnew.c (glyph_matrix_count, glyph_pool_count): 14399 Move under GLYPH_DEBUG and ENABLE_CHECKING. 14400 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool) 14401 (free_glyph_pool, check_glyph_memory): Likewise for 14402 all users. Adjust comments where appropriate. 14403 144042013-08-03 Paul Eggert <eggert@cs.ucla.edu> 14405 14406 * composite.h: Minor fixups. 14407 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P 14408 to fix a misspelling, and change it to an inline function while 14409 we're at it (it need not be a macro). All uses changed. 14410 (composition_method, composition_valid_p): 14411 Rewrite to avoid assignments in if-conditions. 14412 144132013-08-03 Dmitry Antipov <dmantipov@yandex.ru> 14414 14415 Do not use global Lisp_Object in composition macros. 14416 * composite.h (composition_temp): Remove declaration. 14417 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with... 14418 (composition_method, composition_valid_p): ...inline functions. 14419 (compose_region): Remove the leftover. 14420 * composite.c (composition_temp): Remove. 14421 (run_composition_function, update_compositions) 14422 (composition_compute_stop_pos, composition_adjust_point) 14423 (Ffind_composition_internal): 14424 * coding.c (handle_composition_annotation): 14425 * xdisp.c (handle_composition_prop, check_point_in_composition): 14426 Related users changed. 14427 144282013-08-03 Dmitry Antipov <dmantipov@yandex.ru> 14429 14430 Drop FRAME_PTR typedef. 14431 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h: 14432 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c: 14433 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h: 14434 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h: 14435 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h: 14436 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c: 14437 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c: 14438 All related users changed. 14439 144402013-08-02 Stefan Monnier <monnier@iro.umontreal.ca> 14441 14442 * eval.c (default_toplevel_binding): New function. 14443 (Fdefvar): Use it. 14444 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification. 14445 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs. 14446 (syms_of_eval): Export them. 14447 * data.c (Fdefault_value): Micro cleanup. 14448 * term.c (init_tty): Use "false". 14449 144502013-08-02 Dmitry Antipov <dmantipov@yandex.ru> 14451 14452 Fix X GC leak in GTK and raw (no toolkit) X ports. 14453 * xterm.c (x_free_frame_resources): If white and black relief 14454 GCs are allocated, always free them here. 14455 * xfns.c (x_make_gc): Omit redundant initialization. 14456 * widget.c (create_frame_gcs): Remove the leftover. 14457 (EmacsFrameDestroy): Do nothing because all GCs are now freed 14458 in x_free_frame_resources. 14459 144602013-08-02 Jan Djärv <jan.h.d@swipnet.se> 14461 14462 * nsterm.m (windowWillResize:toSize:): Only change title if 14463 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before 14464 modifying it. 14465 (viewDidEndLiveResize): New method. 14466 14467 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title 14468 inside NS_IMPL_COCOA. 14469 144702013-08-02 Dmitry Antipov <dmantipov@yandex.ru> 14471 14472 * insdel.c (adjust_after_replace, replace_range, del_range_2): 14473 Do not check whether undo is enabled because record_insert and 14474 record_delete does that themselves. 14475 144762013-08-02 Dmitry Antipov <dmantipov@yandex.ru> 14477 14478 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname 14479 member which is not really used any more. 14480 (FRAME_XIC_BASE_FONTNAME): Remove. 14481 * xfns.c (xic_free_fontset): Adjust user. 14482 * xmenu.c (mouse_position_for_popup, x_activate_menubar) 14483 (update_frame_menubar, set_frame_menubar, free_frame_menubar) 14484 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog) 14485 (xdialog_show): Use eassert for debugging check. 14486 * w32term.c (x_unfocus_frame): Remove unused dummy function. 14487 144882013-08-01 Paul Eggert <eggert@cs.ucla.edu> 14489 14490 * fileio.c, fns.c (merge): Move extern decl from here ... 14491 * lisp.h (merge): ... to here. 14492 144932013-08-01 Dmitry Antipov <dmantipov@yandex.ru> 14494 14495 Fix last font-related change. 14496 * w32font.h (w32font_list_internal, w32font_match_internal): 14497 Fix prototype. 14498 * w32uniscribe.c (uniscribe_list, uniscribe_match) 14499 (uniscribe_list_family): Adjust to match font API change. 14500 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com> 14501 at https://lists.gnu.org/r/emacs-devel/2013-08/msg00006.html. 14502 145032013-08-01 Dmitry Antipov <dmantipov@yandex.ru> 14504 14505 * frame.h (FRAME_MOUSE_UPDATE): 14506 * nsterm.m (ns_frame_up_to_date): Omit redundant check 14507 whether hlinfo->mouse_face_mouse_frame is non-NULL. 14508 145092013-08-01 Dmitry Antipov <dmantipov@yandex.ru> 14510 14511 Avoid redundant Lisp_Object <-> struct frame conversions in font API. 14512 * font.h (struct font_driver): Change list, match, and list_family 14513 functions to accept struct frame * as first arg. 14514 * font.c (font_score, font_compare, font_sort_entities): 14515 Remove prototypes. 14516 (font_sort_entities, font_list_entities, font_select_entity) 14517 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to 14518 match font API change. 14519 * xfont.c (xfont_list, xfont_match, xfont_list_family): 14520 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family): 14521 * ftxfont.c (ftxfont_list, ftxfont_match): 14522 * xftfont.c (xftfont_list, xftfont_match): 14523 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family): 14524 * w32font.c (w32font_list, w32font_match, w32font_list) 14525 (w32font_list_internal, w32_font_match_internal): Likewise. 14526 * xfaces.c (Fx_family_fonts): Adjust user. 14527 145282013-08-01 Dmitry Antipov <dmantipov@yandex.ru> 14529 14530 Do not use pure Xism x_wm_set_icon_position in non-X ports. 14531 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position 14532 only if HAVE_X_WINDOWS is in use. 14533 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS. 14534 * nsterm.m (x_wm_set_icon_position): Remove no-op. 14535 * w32term.c (x_wm_set_icon_position): Likewise. 14536 * w32fns.c (x_icon): Adjust user. 14537 145382013-08-01 Dmitry Antipov <dmantipov@yandex.ru> 14539 14540 * xterm.c (last_mouse_press_frame): Remove the 14541 leftover which is not really used any more. 14542 (handle_one_xevent, syms_of_xterm): Adjust users. 14543 (x_flush): Call XFlush once per each X display, not frame. 14544 This is better because this code always unconditionally skips 14545 non-X frames in Vframe_list and issues the only XFlush if we 14546 have more than one X frame on the same X display. 14547 (any_help_event_p, x_draw_glyph_string_background, x_display_ok): 14548 Use bool for booleans. 14549 (x_draw_glyph_string_background, cvt_string_to_pixel) 14550 (cvt_pixel_dtor): Drop unnecessary prototypes. 14551 * xterm.h (x_display_ok): Adjust prototype. 14552 145532013-07-31 Dmitry Antipov <dmantipov@yandex.ru> 14554 14555 Drop unnecessary functions that deals with frame pixel size. 14556 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width) 14557 (x_pixel_height): Drop prototypes. 14558 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width) 14559 (x_pixel_height): Drop implementations. 14560 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT 14561 which should be always valid for window frame. 14562 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH. 14563 * w32menu.c (Fx_popup_dialog): 14564 * xmenu.c (Fx_popup_dialog): Likewise for both. 14565 145662013-07-31 Dmitry Antipov <dmantipov@yandex.ru> 14567 14568 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup 14569 frame parameters and call to Fmodify_frame_parameters just once. 14570 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring. 14571 (Fset_frame_size, Fset_frame_position): Use decode_live_frame 14572 and mention nil frame in docstring. 14573 145742013-07-31 Dmitry Antipov <dmantipov@yandex.ru> 14575 14576 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean. 14577 (x_figure_window_size): Likewise. Adjust to return long. 14578 (syms_of_frame): Do not DEFSYM Qterminal_live_p. 14579 (toplevel): Move Qterminal_live_p to... 14580 * terminal.c (toplevel): ...here, make it static, and... 14581 (syms_of_terminal): ...DEFSYM here. 14582 * frame.h (Qterminal_live_p): Remove declaration. 14583 (make_frame, x_figure_window_size): Adjust prototype. 14584 * nsfns.m (Fx_create_frame): Use long for window flags. 14585 145862013-07-30 Paul Eggert <eggert@cs.ucla.edu> 14587 14588 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986). 14589 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]: 14590 Do not assume that emacs_close (INT_MAX) is a no-op. 14591 145922013-07-30 Dmitry Antipov <dmantipov@yandex.ru> 14593 14594 * xfaces.c (make_face_cache): For struct face_cache, prefer 14595 xmalloc to xzalloc and so avoid redundant call to memset. 14596 (Finternal_set_lisp_face_attribute): Fix comment typo and style. 14597 145982013-07-30 Dmitry Antipov <dmantipov@yandex.ru> 14599 14600 * fringe.c (draw_window_fringes, update_window_fringes) 14601 (compute_fringe_widths): 14602 * w32term.c (x_draw_glyph_string): 14603 * window.c (candidate_window_p, Frecenter): 14604 * xfaces.c (realize_basic_faces, realize_default_face) 14605 (Fbitmap_space_p, Finternal_set_lisp_face_attribute) 14606 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p): 14607 * xfns.c (x_set_cursor_color, xic_free_xfontset): 14608 * xmenu.c (Fx_menu_bar_open_internal): 14609 * xselect.c (x_reply_selection_request, Fx_get_atom_name): 14610 * xsettings.c (xft_settings_event): 14611 * xterm.c (x_draw_glyph_string, x_had_errors_p): 14612 Use bool for booleans. Adjust style and comments where 14613 appropriate. 14614 * dispextern.h (draw_window_fringes, update_window_fringes) 14615 (compute_fringe_widths): 14616 * xterm.h (x_had_errors_p): Adjust prototype. 14617 146182013-07-30 Dmitry Antipov <dmantipov@yandex.ru> 14619 14620 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with 14621 CHECK_LIST. Rewrite the loop to avoid useless local variable. 14622 146232013-07-29 Dmitry Antipov <dmantipov@yandex.ru> 14624 14625 * fns.c (toplevel): Remove comment before Fsafe_length because 14626 it checks for QUIT. 14627 146282013-07-28 Paul Eggert <eggert@cs.ucla.edu> 14629 14630 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970). 14631 146322013-07-28 Eli Zaretskii <eliz@gnu.org> 14633 14634 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the 14635 frame which got the message is still alive, before dereferencing 14636 its pointer. (Bug#14970) 14637 14638 * frame.c (delete_frame): Test "this" frame's minibuffer window to 14639 be a live window, before using it as such. (Bug#14970) 14640 146412013-07-27 Eli Zaretskii <eliz@gnu.org> 14642 14643 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call 14644 w32_detect_focus_change instead of doing part of its job by hand. 14645 This fixes the problem whereby FOCUS_OUT events were not sent to 14646 the event queue. 14647 146482013-07-26 Eli Zaretskii <eliz@gnu.org> 14649 14650 * process.c (Fprocess_list): Doc fix. 14651 14652 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame 14653 being re-exposed only if it didn't ask to become visible. 14654 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it 14655 was previously iconified. (Bug#14841) 14656 (x_iconify_frame): Mark the frame iconified. 14657 146582013-07-26 Paul Eggert <eggert@cs.ucla.edu> 14659 14660 Fix minor problems found by static checking. 14661 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static. 14662 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC. 14663 146642013-07-26 Stefan Monnier <monnier@iro.umontreal.ca> 14665 14666 * eval.c (set_specpdl_old_value): New function. 14667 (unbind_to): Minor simplification. 14668 (get_backtrace_frame): New function. 14669 (Fbacktrace_frame): Use it. Add `base' argument. 14670 (backtrace_eval_unrewind, Fbacktrace_eval): New functions. 14671 (syms_of_eval): Export backtrace-eval. 14672 * xterm.c (x_focus_changed): Simplify. 14673 146742013-07-25 Paul Eggert <eggert@cs.ucla.edu> 14675 14676 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936). 14677 146782013-07-24 Eli Zaretskii <eliz@gnu.org> 14679 14680 * xdisp.c (redisplay_window): Instead of moving point out of 14681 scroll margin, reject the force_start method, and try scrolling 14682 instead. (Bug#14780) 14683 146842013-07-24 Ken Brown <kbrown@cornell.edu> 14685 14686 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined 14687 (Bug#14944). 14688 146892013-07-24 Paul Eggert <eggert@cs.ucla.edu> 14690 14691 * eval.c (Fprogn): Do not check that BODY is a proper list. 14692 This undoes the previous change. The check slows down the 14693 interpreter, and is not needed to prevent a crash. See 14694 <https://lists.gnu.org/r/emacs-devel/2013-07/msg00693.html>. 14695 146962013-07-23 Glenn Morris <rgm@gnu.org> 14697 14698 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists. 14699 147002013-07-23 Paul Eggert <eggert@cs.ucla.edu> 14701 14702 Port to GNU/Linux systems with tinfo but not ncurses. 14703 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX, 14704 to decide whether ncurses is being used. Without this change, 14705 GCC complains about tgetent not being declared, on a system 14706 that has tinfo installed but ncurses not installed. 14707 14708 * eval.c (Fprogn): Check that BODY is a proper list. 14709 14710 Tune UNEVALLED functions by using XCAR instead of Fcar, etc. 14711 * data.c (Fsetq_default): 14712 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar) 14713 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect) 14714 (Fcondition_case): 14715 Tune by taking advantage of the fact that ARGS is always a list 14716 when a function is declared to have UNEVALLED args. 14717 14718 * emacsgtkfixed.c: Port to GCC 4.6. 14719 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7. 14720 147212013-07-23 Juanma Barranquero <lekktu@gmail.com> 14722 14723 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid 14724 here to silence compiler warnings. 14725 147262013-07-22 Paul Eggert <eggert@cs.ucla.edu> 14727 14728 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame 14729 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h 14730 from messing up Emacs's 'struct frame' (Bug#14923). 14731 147322013-07-21 Paul Eggert <eggert@cs.ucla.edu> 14733 14734 * alloc.c (make_save_ptr_ptr): Define this function. 14735 It was inadvertently omitted. It's needed only if 14736 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK). 14737 147382013-07-21 Jan Djärv <jan.h.d@swipnet.se> 14739 14740 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs 14741 frame have focus (Bug#14895). 14742 147432013-07-21 Paul Eggert <eggert@cs.ucla.edu> 14744 14745 Avoid vfork-related deadlock more cleanly. 14746 * callproc.c (child_setup): When the child's exec fails, output 14747 the program name, as that's more useful. Use O_NONBLOCK to avoid 14748 deadlock. 14749 * process.c (create_process_1): Remove; no longer needed. 14750 (create_process): Remove timer hack; no longer needed, now that 14751 the child avoids deadlock. 14752 147532013-07-20 Glenn Morris <rgm@gnu.org> 14754 14755 * image.c (Fimage_flush): Fix doc typo. 14756 147572013-07-20 Paul Eggert <eggert@cs.ucla.edu> 14758 14759 Fix array bounds violation when pty allocation fails. 14760 * process.c (PTY_NAME_SIZE): New constant. 14761 (pty_name): Remove static variable; it's now auto. 14762 (allocate_pty): Define even if !HAVE_PTYS; that's simpler. 14763 Take pty_name as an arg rather than using a static variable. 14764 All callers changed. 14765 (create_process): Recover pty_flag from process, not from volatile local. 14766 (create_pty): Stay inside array even when pty allocation fails. 14767 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag. 14768 14769 * lread.c (Fload): Avoid initialization only when lint checking. 14770 Mention that it's needed only for older GCCs. 14771 147722013-07-20 Kenichi Handa <handa@gnu.org> 14773 14774 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro. 14775 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522) 14776 147772013-07-20 Andreas Schwab <schwab@linux-m68k.org> 14778 14779 * lread.c (Fload): Avoid uninitialized warning. 14780 147812013-07-19 Paul Eggert <eggert@cs.ucla.edu> 14782 14783 Fix some minor file descriptor leaks and related glitches. 14784 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC. 14785 (create_lock_file): Use write, not emacs_write. 14786 * image.c (slurp_file, png_load_body): 14787 * process.c (Fnetwork_interface_list, Fnetwork_interface_info) 14788 (server_accept_connection): 14789 Don't leak an fd on memory allocation failure. 14790 * image.c (slurp_file): Add a cheap heuristic for growing files. 14791 * xfaces.c (Fx_load_color_file): Block input around the fopen too, 14792 as that's what the other routines do. Maybe input need not be 14793 blocked at all, but it's better to be consistent. 14794 Avoid undefined behavior when strlen is zero. 14795 14796 * alloc.c (staticpro): Avoid buffer overrun on repeated calls. 14797 (NSTATICS): Now a constant; doesn't need to be a macro. 14798 147992013-07-19 Richard Stallman <rms@gnu.org> 14800 14801 * coding.c (decode_coding_utf_8): Add simple loop for fast 14802 processing of ASCII characters. 14803 148042013-07-19 Paul Eggert <eggert@cs.ucla.edu> 14805 14806 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization. 14807 148082013-07-19 Eli Zaretskii <eliz@gnu.org> 14809 14810 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of 14811 unportable 'struct x_display_info'. 14812 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info 14813 is a portable type. 14814 148152013-07-19 Paul Eggert <eggert@cs.ucla.edu> 14816 14817 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues. 14818 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen 14819 or fscanf fails. 14820 (system_process_attributes): Prefer plain char to unsigned char 14821 when either will do. Clean up properly if interrupted or if 14822 memory allocations fail. Don't assume sscanf succeeds. 14823 Remove no-longer-needed workaround to stop GCC from whining. 14824 Read command-line once, instead of multiple times. Check read status a 14825 bit more carefully. 14826 14827 Fix obscure porting bug with varargs functions. 14828 The code assumed that int is treated like ptrdiff_t in a vararg 14829 function, which is not a portable assumption. There was a similar 14830 -- though these days less likely -- porting problem with various 14831 assumptions that pointers of different types all smell the same as 14832 far as vararg functions is conserved. To make this problem less 14833 likely in the future, redo the API to use varargs functions. 14834 * alloc.c (make_save_value): Remove this vararg function. 14835 All uses changed to ... 14836 (make_save_int_int_int, make_save_obj_obj_obj_obj) 14837 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory): 14838 New functions. 14839 (make_save_ptr): Rename from make_save_pointer, for consistency with 14840 the above. Define only on platforms that need it. All uses changed. 14841 148422013-07-18 Paul Eggert <eggert@cs.ucla.edu> 14843 14844 * keyboard.c: Try to fix typos in previous change. 14845 (DISPLAY_LIST_INFO): New macro. 14846 (kbd_buffer_get_event): Do not access members that are not present 14847 in X11. Revert inadvertent change of "!=" to "=". 14848 148492013-07-18 Juanma Barranquero <lekktu@gmail.com> 14850 14851 * keyboard.c (kbd_buffer_get_event): 14852 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32. 14853 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se. 14854 148552013-07-18 Paul Eggert <eggert@cs.ucla.edu> 14856 14857 * filelock.c: Fix unlikely file descriptor leaks. 14858 (get_boot_time_1): Rework to avoid using emacs_open. 14859 This doesn't actually fix a leak, but is better anyway. 14860 (read_lock_data): Use read, not emacs_read. 14861 14862 * doc.c: Fix minor memory and file descriptor leaks. 14863 * doc.c (get_doc_string): Fix memory leak when doc file absent. 14864 (get_doc_string, Fsnarf_documentation): 14865 Fix file descriptor leak on error. 14866 14867 * term.c: Fix minor fdopen-related file descriptor leaks. 14868 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails. 14869 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails. 14870 14871 * charset.c: Fix file descriptor leaks and errno issues. 14872 Include <errno.h>. 14873 (load_charset_map_from_file): Don't leak file descriptor on error. 14874 Use plain record_xmalloc since the allocation is larger than 14875 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion 14876 of entries. 14877 * eval.c (record_unwind_protect_nothing): 14878 * fileio.c (fclose_unwind): 14879 New functions. 14880 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind. 14881 The replacement doesn't block input, but that no longer seems 14882 necessary. 14883 148842013-07-17 Paul Eggert <eggert@cs.ucla.edu> 14885 14886 * lread.c: Fix file descriptor leaks and errno issues. 14887 (Fload): Close some races that leaked fds or streams when 'load' 14888 was interrupted. 14889 (Fload, openp): Report error number of last nontrivial failure to open. 14890 ENOENT counts as trivial. 14891 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr): 14892 New functions. 14893 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative, 14894 now that the function is always called with a nonnegative arg. 14895 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove. 14896 All uses replaced with ... 14897 (clear_unwind_protect, set_unwind_protect_ptr): New decls. 14898 14899 A few more minor file errno-reporting bugs. 14900 * callproc.c (Fcall_process): 14901 * doc.c (Fsnarf_documentation): 14902 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link): 14903 * process.c (set_socket_option): 14904 Don't let a constructor trash errno. 14905 * doc.c: Include <errno.h>. 14906 149072013-07-16 Juanma Barranquero <lekktu@gmail.com> 14908 14909 * w32fns.c (unwind_create_tip_frame): Fix declaration. 14910 149112013-07-16 Paul Eggert <eggert@cs.ucla.edu> 14912 14913 Fix w32 bug with call-process-region (Bug#14885). 14914 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null", 14915 to Fcall_process when the input is empty. This simplifies the 14916 code a bit. It makes no difference on POSIXish platforms but 14917 apparently it fixes a bug on w32. 14918 14919 Fix bug where insert-file-contents closes a file twice (Bug#14839). 14920 * fileio.c (close_file_unwind): Don't close if FD is negative; 14921 this can happen when unwinding a zapped file descriptor. 14922 (Finsert_file_contents): Unwind-protect the fd before the point marker, 14923 in case Emacs runs out of memory between the two unwind-protects. 14924 Don't trash errno when closing FD. 14925 Zap the FD in the specpdl when closing it, instead of deferring 14926 the removal of the unwind-protect; this fixes a bug where a child 14927 function unwinds the stack past us. 14928 14929 New unwind-protect flavors to better type-check C callbacks. 14930 This also lessens the need to write wrappers for callbacks, 14931 and the need for make_save_pointer. 14932 * alloc.c (free_save_value): 14933 * atimer.c (run_all_atimers): 14934 Now extern. 14935 * alloc.c (safe_alloca_unwind): 14936 * atimer.c (unwind_stop_other_atimers): 14937 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]: 14938 * menu.c (cleanup_popup_menu) [HAVE_NS]: 14939 * minibuf.c (choose_minibuf_frame_1): 14940 * process.c (make_serial_process_unwind): 14941 * xdisp.c (pop_message_unwind): 14942 * xselect.c (queue_selection_requests_unwind): 14943 Remove no-longer-needed wrapper. All uses replaced by the wrappee. 14944 * alloc.c (record_xmalloc): 14945 Prefer record_unwind_protect_ptr to record_unwind_protect with 14946 make_save_pointer. 14947 * alloc.c (Fgarbage_collect): 14948 Prefer record_unwind_protect_void to passing a dummy. 14949 * buffer.c (restore_buffer): 14950 * window.c (restore_window_configuration): 14951 * xfns.c, w32fns.c (do_unwind_create_frame) 14952 New wrapper. All record-unwind uses of wrappee changed. 14953 * buffer.c (set_buffer_if_live): 14954 * callproc.c (call_process_cleanup, delete_temp_file): 14955 * coding.c (code_conversion_restore): 14956 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]: 14957 * editfns.c (save_excursion_restore) 14958 (subst_char_in_region_unwind, subst_char_in_region_unwind_1) 14959 (save_restriction_restore): 14960 * eval.c (restore_stack_limits, un_autoload): 14961 * fns.c (require_unwind): 14962 * keyboard.c (recursive_edit_unwind, tracking_off): 14963 * lread.c (record_load_unwind, load_warn_old_style_backquotes): 14964 * macros.c (pop_kbd_macro, restore_menu_items): 14965 * nsfns.m (unwind_create_frame): 14966 * print.c (print_unwind): 14967 * process.c (start_process_unwind): 14968 * search.c (unwind_set_match_data): 14969 * window.c (select_window_norecord, select_frame_norecord): 14970 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line) 14971 (fast_set_selected_frame): 14972 * xfns.c, w32fns.c (unwind_create_tip_frame): 14973 Return void, not a dummy Lisp_Object. All uses changed. 14974 * buffer.h (set_buffer_if_live): Move decl here from lisp.h. 14975 * callproc.c (call_process_kill): 14976 * fileio.c (restore_point_unwind, decide_coding_unwind) 14977 (build_annotations_unwind): 14978 * insdel.c (Fcombine_after_change_execute_1): 14979 * keyboard.c (read_char_help_form_unwind): 14980 * menu.c (unuse_menu_items): 14981 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind): 14982 * sound.c (sound_cleanup): 14983 * xdisp.c (unwind_redisplay): 14984 * xfns.c (clean_up_dialog): 14985 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind): 14986 Accept no args and return void, instead of accepting and returning 14987 a dummy Lisp_Object. All uses changed. 14988 * cygw32.c (fchdir_unwind): 14989 * fileio.c (close_file_unwind): 14990 * keyboard.c (restore_kboard_configuration): 14991 * lread.c (readevalllop_1): 14992 * process.c (wait_reading_process_output_unwind): 14993 Accept int and return void, rather than accepting an Emacs integer 14994 and returning a dummy object. In some cases this fixes an 14995 unlikely bug when the corresponding int is outside Emacs integer 14996 range. All uses changed. 14997 * dired.c (directory_files_internal_unwind): 14998 * fileio.c (do_auto_save_unwind): 14999 * gtkutil.c (pop_down_dialog): 15000 * insdel.c (reset_var_on_error): 15001 * lread.c (load_unwind): 15002 * xfns.c (clean_up_file_dialog): 15003 * xmenu.c, nsmenu.m (pop_down_menu): 15004 * xmenu.c (cleanup_widget_value_tree): 15005 * xselect.c (wait_for_property_change_unwind): 15006 Accept pointer and return void, rather than accepting an Emacs 15007 save value encapsulating the pointer and returning a dummy object. 15008 All uses changed. 15009 * editfns.c (Fformat): Update the saved pointer directly via 15010 set_unwind_protect_ptr rather than indirectly via make_save_pointer. 15011 * eval.c (specpdl_func): Remove. All uses replaced by definiens. 15012 (unwind_body): New function. 15013 (record_unwind_protect): First arg is now a function returning void, 15014 not a dummy Lisp_Object. 15015 (record_unwind_protect_ptr, record_unwind_protect_int) 15016 (record_unwind_protect_void): New functions. 15017 (unbind_to): Support SPECPDL_UNWIND_PTR etc. 15018 * fileio.c (struct auto_save_unwind): New type. 15019 (do_auto_save_unwind): Use it. 15020 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind. 15021 * insdel.c (struct rvoe_arg): New type. 15022 (reset_var_on_error): Use it. 15023 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID): 15024 New constants. 15025 (specbinding_func): Remove; there are now several such functions. 15026 (union specbinding): New members unwind_ptr, unwind_int, unwind_void. 15027 (set_unwind_protect_ptr): New function. 15028 * xselect.c: Remove unnecessary forward decls, to simplify maintenance. 15029 15030 Be simpler and more consistent about reporting I/O errors. 15031 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region): 15032 Say "Read error" and "Write error", rather than "I/O error", or 15033 "IO error reading", or "IO error writing", when a read or write 15034 error occurs. 15035 * process.c (Fmake_network_process, wait_reading_process_output) 15036 (send_process, Fprocess_send_eof, wait_reading_process_output): 15037 Capitalize diagnostics consistently. Put "failed foo" at the 15038 start of the diagnostic, so that we don't capitalize the 15039 function name "foo". Consistently say "failed" for such 15040 diagnostics. 15041 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string. 15042 All callers changed. This is so it can use report_file_error. 15043 * sysdep.c (serial_open, serial_configure): Capitalize I/O 15044 diagnostics consistently as above. 15045 15046 * fileio.c (report_file_errno): Fix errno reporting bug. 15047 If the file name is neither null nor a pair, package it up as a 15048 singleton list. All callers changed, both to this function and to 15049 report_file_error. This fixes a bug where the memory allocator 15050 invoked by list1 set errno so that the immediately following 15051 report_file_error reported the wrong errno value. 15052 15053 Fix minor problems found by --enable-gcc-warnings. 15054 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value. 15055 * keyboard.c (kbd_buffer_get_event): Remove unused local. 15056 150572013-07-16 Jan Djärv <jan.h.d@swipnet.se> 15058 15059 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT. 15060 Set event->arg to Qt if switch-event shall be generated. 15061 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame. 15062 15063 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT. 15064 15065 * nsterm.m (windowDidResignKey): If this is the focused frame, generate 15066 FOCUS_OUT_EVENT. 15067 15068 * keyboard.c (Qfocus_in, Qfocus_out): New static objects. 15069 (make_lispy_focus_in, make_lispy_focus_out): Declare and define. 15070 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no 15071 switch frame event is made. Check ! NILP (event->arg) if X11 (moved 15072 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11 15073 and there is a focused frame. 15074 (head_table): Add focus-in and focus-out. 15075 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map, 15076 bind to handle-focus-in/out. 15077 15078 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions. 15079 (Fhandle_switch_frame): Call Fhandle_focus_in. 15080 (syms_of_frame): defsubr handle-focus-in/out. 15081 150822013-07-16 Paul Eggert <eggert@cs.ucla.edu> 15083 15084 Fix porting bug to older POSIXish platforms (Bug#14862). 15085 * sysdep.c (emacs_pipe): New function, that implements 15086 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC. 15087 This should port better to CentOS 5 and to Mac OS X 10.6. 15088 All calls to pipe2 changed. 15089 15090 Prefer list1 (X) to Fcons (X, Qnil) when building lists. 15091 This makes the code easier to read and the executable a bit smaller. 15092 Do not replace all calls to Fcons that happen to create lists, 15093 just calls that are intended to create lists. For example, when 15094 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil)) 15095 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil). 15096 Similarly for list2 through list5. 15097 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): 15098 * bytecode.c (exec_byte_code): 15099 * callint.c (quotify_arg, Fcall_interactively): 15100 * callproc.c (Fcall_process, create_temp_file): 15101 * charset.c (load_charset_map_from_file) 15102 (Fdefine_charset_internal, init_charset): 15103 * coding.c (get_translation_table, detect_coding_system) 15104 (Fcheck_coding_systems_region) 15105 (Fset_terminal_coding_system_internal) 15106 (Fdefine_coding_system_internal, Fdefine_coding_system_alias): 15107 * composite.c (update_compositions, Ffind_composition_internal): 15108 * dired.c (directory_files_internal, file_name_completion) 15109 (Fsystem_users): 15110 * dispnew.c (Fopen_termscript, bitch_at_user, init_display): 15111 * doc.c (Fsnarf_documentation): 15112 * editfns.c (Fmessage_box): 15113 * emacs.c (main): 15114 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger) 15115 (Feval, eval_sub, Ffuncall, apply_lambda): 15116 * fileio.c (make_temp_name, Fcopy_file, Faccess_file) 15117 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes) 15118 (Fset_file_times, Finsert_file_contents) 15119 (Fchoose_write_coding_system, Fwrite_region): 15120 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns): 15121 * font.c (font_registry_charsets, font_parse_fcname) 15122 (font_prepare_cache, font_update_drivers, Flist_fonts): 15123 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset): 15124 * frame.c (make_frame, Fmake_terminal_frame) 15125 (x_set_frame_parameters, x_report_frame_params) 15126 (x_default_parameter, Fx_parse_geometry): 15127 * ftfont.c (syms_of_ftfont): 15128 * image.c (gif_load): 15129 * keyboard.c (command_loop_1): 15130 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1) 15131 (Fcopy_keymap, append_key, Fcurrent_active_maps) 15132 (Fminor_mode_key_binding, accessible_keymaps_1) 15133 (Faccessible_keymaps, Fwhere_is_internal): 15134 * lread.c (read_emacs_mule_char): 15135 * menu.c (find_and_return_menu_selection): 15136 * minibuf.c (get_minibuffer): 15137 * nsfns.m (Fns_perform_service): 15138 * nsfont.m (ns_script_to_charset): 15139 * nsmenu.m (ns_popup_dialog): 15140 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard) 15141 (Fx_own_selection_internal): 15142 * nsterm.m (append2): 15143 * print.c (Fredirect_debugging_output) 15144 (print_prune_string_charset): 15145 * process.c (Fdelete_process, Fprocess_contact) 15146 (Fformat_network_address, set_socket_option) 15147 (read_and_dispose_of_process_output, write_queue_push) 15148 (send_process, exec_sentinel): 15149 * sound.c (Fplay_sound_internal): 15150 * textprop.c (validate_plist, add_properties) 15151 (Fput_text_property, Fadd_face_text_property) 15152 (copy_text_properties, text_property_list, syms_of_textprop): 15153 * unexaix.c (report_error): 15154 * unexcoff.c (report_error): 15155 * unexsol.c (unexec): 15156 * xdisp.c (redisplay_tool_bar, store_mode_line_string) 15157 (Fformat_mode_line, syms_of_xdisp): 15158 * xfaces.c (set_font_frame_param) 15159 (Finternal_lisp_face_attribute_values) 15160 (Finternal_merge_in_global_face, syms_of_xfaces): 15161 * xfns.c (x_default_scroll_bar_color_parameter) 15162 (x_default_font_parameter, x_create_tip_frame): 15163 * xfont.c (xfont_supported_scripts): 15164 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show) 15165 (menu_help_callback, xmenu_show): 15166 * xml.c (make_dom): 15167 * xterm.c (set_wm_state): 15168 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list, 15169 and similarly for list2 through list5. 15170 151712013-07-15 Paul Eggert <eggert@cs.ucla.edu> 15172 15173 * callproc.c (Fcall_process_region): Fix minor race and tune. 15174 (create_temp_file): New function, with the temp-file-creation part 15175 of the old Fcall_process_region. Use Fcopy_sequence to create the 15176 temp file name, rather than alloca + build_string, for simplicity. 15177 Don't bother to block input around the temp file creation; 15178 shouldn't be needed. Simplify use of mktemp. 15179 Use record_unwind_protect immediately after creating the temp file; 15180 this closes an unlikely race where the temp file was not removed. 15181 Use memcpy rather than an open-coded loop. 15182 (Fcall_process_region): Use the new function. If the input is 15183 empty, redirect from /dev/null rather than from a newly created 15184 empty temp file; this avoids unnecessary file system traffic. 15185 151862013-07-14 Paul Eggert <eggert@cs.ucla.edu> 15187 15188 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]: 15189 Simplify by making this case like the other two. This is a bit 15190 slower on obsolete hosts, but the extra complexity isn't worth it. 15191 15192 * callproc.c (child_setup, relocate_fd) [!DOS_NT]: 15193 * process.c (create_process) [!DOS_NT]: 15194 Remove now-unnecessary calls to emacs_close. 15195 151962013-07-13 Eli Zaretskii <eliz@gnu.org> 15197 15198 * w32term.c (x_draw_hollow_cursor): Delete the brush object when 15199 returning early. (Bug#14850) 15200 15201 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection 15202 and inhibit-iso-escape-detection attributes of 'undecided'. 15203 (Bug#14822) 15204 152052013-07-13 Paul Eggert <eggert@cs.ucla.edu> 15206 15207 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h. 15208 Reported by Herbert J. Skuhra in 15209 <https://lists.gnu.org/r/emacs-devel/2013-07/msg00455.html>. 15210 15211 Don't lose top specpdl entry when memory is exhausted. 15212 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for 15213 specpdl overflow here, to simplify callers; all callers changed. 15214 Always reserve an unused entry at the stack top; this avoids 15215 losing the top entry's information when memory is exhausted. 15216 152172013-07-12 Paul Eggert <eggert@cs.ucla.edu> 15218 15219 Clean up errno reporting and fix some errno-reporting bugs. 15220 * callproc.c (Fcall_process): 15221 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region): 15222 * process.c (create_process, Fmake_network_process): 15223 * unexaix.c (report_error): 15224 * unexcoff.c (report_error): 15225 Be more careful about reporting the errno of failed operations. 15226 The code previously reported the wrong errno sometimes. 15227 Also, prefer report_file_errno to setting errno + report_file_error. 15228 (Fcall_process): Look at openp return value rather than at path, 15229 as that's a bit faster and clearer when there's a numeric predicate. 15230 * fileio.c (report_file_errno): New function, with most of the 15231 old contents of report_file_error. 15232 (report_file_error): Use it. 15233 (Ffile_exists_p, Ffile_accessible_directory_p): 15234 Set errno to 0 when it is junk. 15235 * fileio.c (Faccess_file): 15236 * image.c (x_create_bitmap_from_file): 15237 Use faccessat rather than opening the file, to avoid the hassle of 15238 having a file descriptor open. 15239 * lisp.h (report_file_errno): New decl. 15240 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too. 15241 15242 Minor EBADF fixes. 15243 * process.c (create_process, wait_reading_process_output) [AIX]: 15244 Remove obsolete SIGHUP-related code, as Emacs no longer disables 15245 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in 15246 a multithreaded environment anyway). 15247 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1). 15248 152492013-07-12 Andreas Schwab <schwab@linux-m68k.org> 15250 15251 * image.c (x_find_image_file): Don't close a remote file handle. 15252 152532013-07-12 Paul Eggert <eggert@cs.ucla.edu> 15254 15255 Fix races with threads and file descriptors. 15256 * callproc.c (Fcall_process_region): 15257 * dired.c (open_directory): 15258 * emacs.c (main, Fdaemon_initialized): 15259 * image.c (x_find_image_file): 15260 * inotify.c (Finotify_rm_watch): 15261 * lread.c (Flocate_file_internal): 15262 * process.c (Fnetwork_interface_list, Fnetwork_interface_info): 15263 * term.c (term_mouse_moveto, init_tty): 15264 * termcap.c (tgetent): 15265 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs) 15266 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec): 15267 * unexhp9k800.c, unexmacosx.c (unexec): 15268 * callproc.c (Fcall_process_region): 15269 Use emacs_close, not close. 15270 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]: 15271 New macro and function, which emulates the POSIX_CLOSE_RESTART macro 15272 and posix_close function on current platforms (which all lack them). 15273 (emacs_close): Use it. This should fix the races on GNU/Linux and 15274 on AIX and on future platforms that support POSIX_CLOSE_RESTART, 15275 and it should avoid closing random victim file descriptors on 15276 other platforms. 15277 152782013-07-11 Paul Eggert <eggert@cs.ucla.edu> 15279 15280 * inotify.c (uninitialized): Remove. All uses replaced by -1. 15281 (Finotify_add_watch): Simplify, since -1 means uninitialized now. 15282 Touch up doc a bit. 15283 15284 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE. 15285 This is for .gdbinit xbacktrace. 15286 15287 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes. 15288 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value. 15289 (emacs_set_tty): Now static. 15290 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close): 15291 * term.c (tty_capable_p, tty_default_color_capabilities) 15292 (get_tty_terminal, term_mouse_movement) 15293 (handle_one_term_event, init_tty, maybe_fatal): 15294 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p) 15295 (tgetent, scan_file, name_match, compare_contin): 15296 * terminal.c (get_terminal): 15297 Use bool for boolean. 15298 * sysdep.c (init_system_name): Don't overflow stack on huge hostname. 15299 Prefer char to unsigned char if either will do. 15300 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int. 15301 (tty_write_glyphs): Prefer int to unsigned. 15302 (produce_glyphless_glyph): Remove 2nd (unused) int arg. 15303 All callers changed. 15304 * termcap.c (tprint, main) [TEST]: Remove non-working test. 15305 153062013-07-10 Paul Eggert <eggert@cs.ucla.edu> 15307 15308 Port to C89. 15309 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__. 15310 (B__dummy__): New dummy symbol, to pacify C89. 15311 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since 15312 they can't grok varargs macros. 15313 * dispnew.c (add_window_display_history) 15314 (add_frame_display_history): 15315 * print.c (print_object): 15316 * xdisp.c (debug_method_add): 15317 Use %p printf format only for void pointers. 15318 * emacs.c (usage_message): New constant, replacing ... 15319 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89. 15320 (main): Adjust to usage reorg. 15321 * fns.c (syms_of_fns): 15322 * profiler.c (syms_of_profiler): 15323 Don't use non-constant struct initializers. 15324 * gnutls.h (gnutls_initstage_t): 15325 * lisp.h (enum Lisp_Fwd_Type): 15326 * lread.c (lisp_file_lexically_bound_p): 15327 * xsettings.c (anonymous enum): 15328 Remove trailing comma. 15329 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism. 15330 * lisp.h (ENUM_BF): Use unsigned if pedantic. 15331 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99. 15332 (DEFUN): Use it. 15333 * regex.c (const_re_char): New type, to pacify strict C89. 15334 All uses of 'const re_char' replaced to use it. 15335 * regex.h (_Restrict_): Rename from __restrict, to avoid clash 15336 with glibc when strict C89. This change is imported from gnulib. 15337 All uses changed. 15338 (_Restrict_arr_): Rename from __restrict_arr, similarly. 15339 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]: 15340 Omit GNU_LINUX implementation, since it requires long long. 15341 * xterm.c (x_draw_underwave): 15342 Do not assume the traditional order of struct's members. 15343 (x_term_init): Rewrite to avoid the need for non-constant structure 15344 initializers. 15345 15346 Syntax cleanup, mostly replacing macros with functions. 15347 This removes the need for the syntax_temp hack. 15348 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR. 15349 * syntax.c (SYNTAX_INLINE): New macro. 15350 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND) 15351 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND) 15352 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB) 15353 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2) 15354 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE) 15355 (SYNTAX_COMEND_FIRST): Now functions, not macros. 15356 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE): 15357 Now constants, not macros. 15358 (syntax_temp) [!__GNUC__]: Remove. 15359 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p. 15360 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here. 15361 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH) 15362 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): 15363 Move here from syntax.h; now functions, not macros. Except for the 15364 last function, these are static since only syntax.c uses them. 15365 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK. 15366 All uses changed. Now a function, not a macro; use this fact 15367 to simplify the code. 15368 (scan_lists, scan_sexps_forward): Remove workarounds for ancient 15369 compiler bugs; no longer relevant. 15370 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. 15371 (SYNTAX_INLINE): New macro. 15372 (struct gl_state_s, gl_state): Move earlier, so that it's in scope 15373 for the new functions. Use bool for boolean member. 15374 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH) 15375 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD) 15376 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE) 15377 (SETUP_BUFFER_SYNTAX_TABLE): 15378 Now extern inline functions, not macros. 15379 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT): 15380 Remove; all uses replaced by implementation. 15381 (syntax_temp) [!__GNUC__]: Remove decl. 15382 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl. 15383 153842013-07-10 Jan Djärv <jan.h.d@swipnet.se> 15385 15386 * emacs.c (main): Fix syntax error. 15387 153882013-07-10 Paul Eggert <eggert@cs.ucla.edu> 15389 15390 Timestamp fixes for undo (Bug#14824). 15391 * atimer.c (schedule_atimer): 15392 * fileio.c (Ffile_newer_than_file_p): 15393 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT. 15394 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1). 15395 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el. 15396 (syms_of_fileio): Remove Sclear_visited_file_name. 15397 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited 15398 file doesn't exist; this avoids an ambiguity with negative timestamps. 15399 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg. 15400 * systime.h (make_emacs_time, invalid_emacs_time): 15401 Don't assume struct timespec layout; POSIX doesn't guarantee it. 15402 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove. 15403 * undo.c (record_first_change): Push (visited-file-modtime) onto 15404 undo list rather than reimplementing it by hand, incorrectly. 15405 154062013-07-09 Ken Brown <kbrown@cornell.edu> 15407 15408 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB. 15409 154102013-07-09 Juanma Barranquero <lekktu@gmail.com> 15411 15412 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update. 15413 154142013-07-09 Paul Eggert <eggert@cs.ucla.edu> 15415 15416 Handle errno and exit status a bit more carefully. 15417 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error 15418 number into an exit status. Instead, use EXIT_CANCELED. 15419 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork. 15420 * callproc.c (relocate_fd): 15421 * emacs.c (close_output_streams, main): 15422 * process.c (create_process): 15423 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]: 15424 Use emacs_perror for simplicity. 15425 * callproc.c (relocate_fd, main): 15426 * sysdep.c (sys_subshell): 15427 Exit with EXIT_CANCELED etc., not 1, when exec setup fails. 15428 (shut_down_emacs): Use emacs_write, not write. 15429 * emacs.c, sysdep.c: Don't include <ignore-value.h>. 15430 * fileio.c (Fcopy_file, e_write): 15431 * nsterm.m (ns_select): 15432 * process.c (send_process): 15433 * sound.c (vox_write): 15434 Use emacs_write_sig, not emacs_write. 15435 * lisp.h (emacs_write_sig, emacs_perror): New decls. 15436 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT): 15437 New constants. 15438 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value 15439 of write. 15440 (emacs_full_write): New function. 15441 (emacs_write): Rewrite to use it. 15442 (emacswrite_sig, emacs_perror): New functions. 15443 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage. 15444 154452013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change) 15446 15447 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels 15448 on NS even if it is present. Pixmap on NS is a void*. 15449 154502013-07-07 Paul Eggert <eggert@cs.ucla.edu> 15451 15452 Port to Ubuntu 10 (Bug#14803). Reported by T.V. Raman. 15453 * process.c (close_on_exec, accept4, process_socket): 15454 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC. 15455 154562013-07-07 Eli Zaretskii <eliz@gnu.org> 15457 15458 * w32.c (sys_dup): Declare prototype. 15459 15460 * filelock.c: 15461 * emacs.c: 15462 * callproc.c [WINDOWSNT]: Include sys/socket.h. 15463 154642013-07-07 Paul Eggert <eggert@cs.ucla.edu> 15465 15466 Make file descriptors close-on-exec when possible (Bug#14803). 15467 This simplifies Emacs a bit, since it no longer needs to worry 15468 about closing file descriptors by hand in some cases. 15469 It also fixes some unlikely races. Not all such races, as 15470 libraries often open files internally without setting 15471 close-on-exec, but it's an improvement. 15472 * alloc.c (valid_pointer_p) [!WINDOWSNT]: 15473 * callproc.c (Fcall_process) [!MSDOS]: 15474 * emacs.c (main) [!DOS_NT]: 15475 * nsterm.m (ns_term_init): 15476 * process.c (create_process): 15477 Use 'pipe2' with O_CLOEXEC instead of 'pipe'. 15478 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]: 15479 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]: 15480 Prefer mkostemp with O_CLOEXEC to mkstemp. 15481 * callproc.c (relocate_fd) [!WINDOWSNT]: 15482 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD. 15483 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're 15484 now using pipe2. 15485 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]: 15486 Make the resulting file descriptor close-on-exec. 15487 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs): 15488 * lread.c (load_descriptor_list, load_descriptor_unwind): 15489 Remove; no longer needed. All uses removed. 15490 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system. 15491 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]: 15492 New functions. 15493 (socket) [!SOCK_CLOEXEC]: Supply a substitute. 15494 (Fmake_network_process, Fnetwork_interface_list) 15495 (Fnetwork_interface_info, server_accept_connection): 15496 Make newly-created socket close-on-exec. 15497 * sysdep.c (emacs_open, emacs_fopen): 15498 Make new-created descriptor close-on-exec. 15499 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs. 15500 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg. 15501 155022013-07-07 Jan Djärv <jan.h.d@swipnet.se> 15503 15504 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows 15505 for NS_IMPL_GNUSTEP. 15506 155072013-07-07 Paul Eggert <eggert@cs.ucla.edu> 15508 15509 Fix openp errno handling. 15510 * callproc.c (Fcall_process): Preserve openp errno around close. 15511 * lread.c (openp): Set errno when returning -1, as some callers 15512 expect this. 15513 155142013-07-06 Jan Djärv <jan.h.d@swipnet.se> 15515 15516 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG. 15517 15518 * nsterm.h (NSSavePanel): Update comment. 15519 (NSAPP_DATA2_RUNFILEDIALOG): Define. 15520 (ns_run_file_dialog): Declare. 15521 15522 * nsfns.m: Remove panelOK. 15523 (ns_fd_data): New. 15524 (ns_run_file_dialog): New function. 15525 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the 15526 event loop, so file dialog is popped up by ns_run_file_dialog, called 15527 by sendEvent (Bug#14578). 15528 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods. 15529 155302013-07-06 Eli Zaretskii <eliz@gnu.org> 15531 15532 * xdisp.c (default_line_pixel_height): New function. 15533 (pos_visible_p, move_it_vertically_backward, try_scrolling) 15534 (try_cursor_movement, redisplay_window, try_window) 15535 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771) 15536 15537 * window.c (window_scroll_pixel_based): 15538 use default_line_pixel_height. 15539 15540 * dispextern.h (default_line_pixel_height): Add prototype. 15541 15542 * frame.c (x_set_line_spacing): Accept a float value for 15543 line-spacing parameter, per the documentation. 15544 15545 * data.c (Fmultibyte_string_p): Doc fix. 15546 155472013-07-05 Paul Eggert <eggert@cs.ucla.edu> 15548 15549 Use emacs_open more consistently when opening files. 15550 This handles EINTR more consistently now, and makes it easier 15551 to introduce other uniform changes to file descriptor handling. 15552 * sysstdio.h: New file. 15553 * buffer.c (mmap_init): 15554 * cygw32.c (chdir_to_default_directory): 15555 * dispnew.c (Fopen_termscript): 15556 * emacs.c (Fdaemon_initialized): 15557 * fileio.c (Fdo_auto_save): 15558 * image.c (slurp_file, png_load_body, jpeg_load_body): 15559 * keyboard.c (Fopen_dribble_file): 15560 * lread.c (Fload): 15561 * print.c (Fredirect_debugging_output): 15562 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory): 15563 * termcap.c (tgetent): 15564 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs): 15565 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec): 15566 * w32term.c (w32_initialize) [CYGWIN]: 15567 * xfaces.c (Fx_load_color_file): 15568 Use emacs_open instead of plain open, and emacs_fopen instead of 15569 plain fopen. 15570 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c: 15571 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen. 15572 * callproc.c (default_output_mode): New constant. 15573 (Fcall_process): Use it to call emacs_open instead of plain creat. 15574 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript. 15575 * sysdep.c (emacs_open): Add commentary and don't call file name "path". 15576 (emacs_fopen): New function. 15577 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c: 15578 Include <lisp.h>, for emacs_open. 15579 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included. 15580 15581 Remove duplicate #include directives. 15582 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]: 15583 * xfaces.c: 15584 Don't include stdio.h twice. 15585 * buffer.c [USE_MMAP_FOR_BUFFERS]: 15586 Don't include sys/types.h or stdio.h twice. 15587 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice. 15588 * lread.c: Don't include coding.h twice. 15589 * nsfont.m: Don't include frame.h twice. 15590 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice. 15591 * ralloc.c: Don't include <unistd.h> twice. 15592 * xdisp.c: Don't include font.h twice. 15593 * xterm.c: Don't include fontset.h twice. 15594 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice. 15595 155962013-07-04 Paul Eggert <eggert@cs.ucla.edu> 15597 15598 Scale ImageMagick images more carefully. 15599 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function. 15600 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK. 15601 Be more careful about avoiding undefined behavior after 15602 integer overflow and division by zero. 15603 156042013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 15605 15606 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables. 15607 (syms_of_w32fns): DEFSYM them. 15608 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN) 15609 (CCHDEVICENAME): Define macros if not defined. 15610 (struct MONITOR_INFO_EX): New struct. 15611 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes. 15612 (enum_display_monitors_fn): New variable. 15613 (globals_of_w32fns): Initialize it. 15614 (Fx_display_pixel_width, Fx_display_pixel_height) 15615 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on 15616 multi-monitor setups in docstrings. 15617 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole 15618 screen size by primary monitor's millimeter per pixel. 15619 (w32_monitor_enum, w32_display_monitor_attributes_list) 15620 (w32_display_monitor_attributes_list_fallback) 15621 (Fw32_display_monitor_attributes_list): New functions. 15622 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list. 15623 15624 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros 15625 if not defined. 15626 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics. 15627 156282013-07-04 Michael Albinus <michael.albinus@gmx.de> 15629 15630 * fileio.c (Qfile_notify_error): New error symbol. 15631 15632 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch): 15633 * inotify.c (inotify_callback, symbol_to_inotifymask) 15634 (Finotify_add_watch, Finotify_rm_watch): Use it. 15635 (inotifyevent_to_event): Exchange order of cookie and file name. 15636 (Finotify_add_watch): Adapt docstring. 15637 15638 * lisp.h (Qfile_notify_error): Declare. 15639 156402013-07-04 Paul Eggert <eggert@cs.ucla.edu> 15641 15642 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569). 15643 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]: 15644 Do not clear _malloc_thread_enabled_p, undoing the previous change, 15645 which did not work (see <https://bugs.gnu.org/14569#307>). 15646 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP 15647 && (!noninteractive || initialized)). This attempts to thread 15648 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin. 15649 156502013-07-04 Juanma Barranquero <lekktu@gmail.com> 15651 15652 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'. 15653 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'. 15654 156552013-07-04 Paul Eggert <eggert@cs.ucla.edu> 15656 15657 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569). 15658 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]: 15659 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in 15660 <https://lists.gnu.org/r/emacs-devel/2013-07/msg00088.html>. 15661 156622013-07-02 Paul Eggert <eggert@cs.ucla.edu> 15663 15664 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]: 15665 Define to __sys_siglist. 15666 156672013-07-02 Eli Zaretskii <eliz@gnu.org> 15668 15669 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow 15670 word-wrap, so that overflow-newline-into-fringe would work in 15671 visual-line-mode. (Bug#2749) 15672 (move_it_in_display_line_to): When the last scanned display 15673 element fits exactly on the display line, and 15674 overflow-newline-into-fringe is non-nil, but wrap_it is valid, 15675 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last 15676 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with 15677 finding buffer position that corresponds to pixel coordinates, 15678 e.g. in buffer_posn_from_coords. 15679 156802013-07-02 Jan Djärv <jan.h.d@swipnet.se> 15681 15682 * process.c (handle_child_signal): Call catch_child_signal if 15683 NS_IMPL_GNUSTEP. 15684 156852013-07-02 Paul Eggert <eggert@cs.ucla.edu> 15686 15687 Don't convert function pointers to void * and back. 15688 It isn't portable C, and it's easy enough to avoid. 15689 * alloc.c: Verify SAVE_FUNCPOINTER bits, too. 15690 (make_save_value): Add support for SAVE_FUNCPOINTER. 15691 * keymap.c (map_keymap_char_table_item, map_keymap_internal): 15692 * print.c (print_object): 15693 Distinguish function from object pointers. 15694 * lisp.h (SAVE_FUNCPOINTER): New constant. 15695 (SAVE_SLOT_BITS): Adjust to it. 15696 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing 15697 SAVE_TYPE_PTR_PTR_OBJ. Change the only use. 15698 (voidfuncptr): New typedef. 15699 (struct Lisp_Save_Value): New member data[0].funcpointer. 15700 (XSAVE_FUNCPOINTER): New function. 15701 15702 Simplify buildobj processing. 15703 * Makefile.in (buildobj.h): Make it a sequence of strings each 15704 followed by comma, rather than a single string. Put it into a 15705 .tmp file in case there's an error while generating it. 15706 (gl-stamp): Use .tmp for temp files. 15707 (mostlyclean): Clean .tmp files. 15708 * doc.c (buildobj): Move to just the routine that needs it. 15709 It's now an array of strings, so processing is simpler. 15710 157112013-07-01 Paul Eggert <eggert@cs.ucla.edu> 15712 15713 Fix bug re noninteractive multithreaded memory allocation (Bug#14569). 15714 * emacs.c (malloc_enable_thread): Hoist extern decl to top level. 15715 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]: 15716 Invoke malloc_enable_thread even when not interactive. 15717 Reported by Ken Brown in <https://bugs.gnu.org/14569#275>. 15718 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even 15719 in this case, since the underlying bug has now been fixed. 15720 157212013-07-01 Juanma Barranquero <lekktu@gmail.com> 15722 15723 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before 15724 unlinking it (bug#14691). 15725 157262013-06-30 Michal Nazarewicz <mina86@mina86.com> 15727 15728 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions' 15729 before checking whether buffer is modified. This lets 15730 `kill-buffer-query-functions' cancel killing of the buffer or save 15731 its content before `kill-buffer' asks user the "Buffer %s 15732 modified; kill anyway?" question. 15733 157342013-06-30 Jan Djärv <jan.h.d@swipnet.se> 15735 15736 * nsfns.m (handlePanelKeys): Don't process Command+Function keys. 15737 Let the super performKeyEquivalent deal with them (Bug#14747). 15738 157392013-06-30 Paul Eggert <eggert@cs.ucla.edu> 15740 15741 * widget.c (resize_cb): Remove unused local. 15742 15743 Do not use GTK 3 if it exists but cannot be compiled. 15744 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]: 15745 * xterm.c (x_error_handler) [!USE_GTK]: 15746 Do not use GTK 3. 15747 15748 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753). 15749 157502013-06-30 Eli Zaretskii <eliz@gnu.org> 15751 15752 * intervals.c (get_local_map): Instead of aborting, clip POSITION 15753 to the valid range of values. (Bug#14753) 15754 15755 * xdisp.c (Fmove_point_visually): Invalidate the cursor position 15756 when moving point by using the current glyph matrix. This avoids 15757 the need to force redisplay when this function is called in a 15758 loop. 15759 157602013-06-29 Paul Eggert <eggert@cs.ucla.edu> 15761 15762 Fix minor problems found by static checking. 15763 * coding.c (encode_inhibit_flag, inhibit_flag): New functions. 15764 Redo the latter's body to sidestep GCC parenthesization warnings. 15765 (setup_coding_system, detect_coding, detect_coding_system): Use them. 15766 * coding.c (detect_coding, detect_coding_system): 15767 * coding.h (struct undecided_spec): 15768 Use bool for boolean. 15769 * image.c (QCmax_width, QCmax_height): Now static. 15770 * xdisp.c (Fmove_point_visually): Remove unused local. 15771 157722013-06-29 Eli Zaretskii <eliz@gnu.org> 15773 15774 * xdisp.c (Fmove_point_visually): New function. 15775 157762013-06-28 Kenichi Handa <handa@gnu.org> 15777 15778 * coding.h (define_coding_undecided_arg_index): New enum. 15779 (coding_attr_index): New members 15780 coding_attr_undecided_inhibit_null_byte_detection, 15781 coding_attr_undecided_inhibit_iso_escape_detection, 15782 coding_attr_undecided_prefer_utf_8. 15783 (undecided_spec): New struct. 15784 (struct coding_system): New member `undecided' of the member 15785 `spec'. 15786 15787 * coding.c (setup_coding_system): Handle CODING->spec.undecided. 15788 (detect_coding): Likewise. 15789 (detect_coding_system): Likewise. 15790 (Fdefine_coding_system_internal): New coding system properties 15791 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and 15792 :prefer-utf-8. 15793 (syms_of_coding): Adjust for coding_arg_undecided_max. 15794 157952013-06-28 Paul Eggert <eggert@cs.ucla.edu> 15796 15797 * image.c (x_from_xcolors): Remove unused local. 15798 157992013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 15800 15801 Defer image data transfer between X client and server until actual 15802 display happens. 15803 15804 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg' 15805 and `mask_img'. 15806 15807 * image.c (Destroy_Image): Remove. 15808 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p', 15809 `mask_p', and `colors_p'. All uses changed. 15810 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'. 15811 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS): 15812 New macros for `flags' arg to x_clear_image_1. 15813 (postprocess_image, xpm_load_image, x_build_heuristic_mask) 15814 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap. 15815 (ZPixmap, XGetImage) [HAVE_NS]: Remove. 15816 (image_get_x_image_or_dc, image_unget_x_image_or_dc) 15817 (image_get_x_image, image_unget_x_image): New functions or macros. 15818 (image_background, image_background_transparent, x_to_xcolors) 15819 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of 15820 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc 15821 instead of Destroy_Image. 15822 (image_create_x_image_and_pixmap, image_put_x_image): New functions. 15823 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load) 15824 (png_load_body, jpeg_load_body, tiff_load, gif_load) 15825 (imagemagick_load_image, svg_load_image): Use them instead of 15826 x_create_x_image_and_pixmap, and x_put_x_image followed by 15827 x_destroy_x_image, respectively. 15828 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and 15829 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and 15830 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and 15831 background_transparent fields. 15832 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function. 15833 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it. 15834 158352013-06-27 Paul Eggert <eggert@cs.ucla.edu> 15836 15837 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569). 15838 This mostly consists of undoing recent changes. 15839 * callproc.c (Fcall_process): 15840 * process.c (create_process): 15841 Do not worry about catching SIGCHLD here, undoing previous change. 15842 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change. 15843 * process.c, process.h (catch_child_signal): 15844 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change. 15845 * process.c (catch_child_handler): Don't worry about being called 15846 lazily and do not assume caller has blocked SIGCHLD, undoing 15847 previous change. Move first-time stuff back to 15848 init_process_emacs, undoing 06-22 change. If CYGWIN, do not 15849 tickle glib, as that causes Cygwin bootstrap to fail. Do not 15850 set lib_child_handler if it's already initialized, which may 15851 help avoid problems on GNUstep. 15852 158532013-06-23 Paul Eggert <eggert@cs.ucla.edu> 15854 15855 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569). 15856 * callproc.c (Fcall_process): 15857 * process.c (create_process): 15858 Make sure SIGCHLD is caught before we fork, 15859 since Emacs startup no arranges to catch SIGCHLD. 15860 * process.c (lib_child_handler): Initialize to null, not to 15861 dummy_handler. 15862 (catch_child_signal): Allow self to be called lazily. 15863 Do nothing if it's already been called. 15864 Assume caller has blocked SIGCHLD (all callers do now). 15865 * emacs.c (main): Do not catch SIGCHLD here; defer it until 15866 just before it's really needed. 15867 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here, 15868 since it hasn't been caught yet. 15869 158702013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org> 15871 15872 * image.c (compute_image_size): New function to implement 15873 :max-width and :max-height. 15874 (imagemagick_load_image): Use it. 15875 158762013-06-23 Paul Eggert <eggert@cs.ucla.edu> 15877 15878 Try to avoid malloc SEGVs on Cygwin (Bug#14569). 15879 * callproc.c, process.h (block_child_signal, unblock_child_signal): 15880 Now extern. 15881 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify. 15882 * process.c (catch_child_signal): Block SIGCHLD while futzing with 15883 the SIGCHLD handler, since the code is not atomic and (due to glib) 15884 signals may be arriving now. 15885 * sysdep.c (init_signals): Do not catch child signals here; 15886 'main' now does that later, at a safer time. 15887 158882013-06-22 Paul Eggert <eggert@cs.ucla.edu> 15889 15890 Clean up SIGCHLD handling a bit (Bug#14569). 15891 * process.c, process.h (catch_child_signal): 15892 Now always extern, even if !NS_IMPL_GNUSTEP. 15893 * process.c (catch_child_signal): Move glib tickler here from 15894 init_process_emacs, so that it's done earlier in Emacs 15895 initialization. Also move the noninteractive && !initialized 15896 check here from init_process_emacs. This is all a bit cleaner for 15897 GNUish platforms, and I hope it works around the Cygwin bug. 15898 * sysdep.c (init_signals): Invoke catch_child_signal here, so 15899 that glib signal handling is tickled before glib creates threads. 15900 15901 * process.c (wait_reading_process_output): Avoid int overflow 15902 when reading more than 2 GiB total from a process. 15903 159042013-06-21 Paul Eggert <eggert@cs.ucla.edu> 15905 15906 * process.c (create_process): Handle a couple more cases, 15907 i.e., work even if new_argv and wait_child_setup[i] are cached. 15908 Use Fcall_process's style for volatile vars. 15909 159102013-06-21 Andreas Schwab <schwab@linux-m68k.org> 15911 15912 * process.c (create_process): Mark PROCESS volatile. 15913 159142013-06-21 Paul Eggert <eggert@cs.ucla.edu> 15915 15916 Use C99-style flexible array members if available. 15917 This avoids some subtle aliasing issues, which typically 15918 aren't a problem with GCC but may be a problem elsewhere. 15919 * alloc.c (sdata): New typedef, replacing the old struct sdata. 15920 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise. 15921 In either case, it uses a flexible array member rather than 15922 the old struct hack. All uses changed. 15923 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]: 15924 Adjust to sdata reorganization. 15925 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect): 15926 Use offsetof (struct, flex_array_member), not sizeof (struct), as 15927 that ports better to pre-C99 non-GCC. 15928 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table): 15929 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition, 15930 as the latter has changed. 15931 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c, 15932 and port better to pre-C99 GCC. 15933 * image.c (struct xpm_cached_color): 15934 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector) 15935 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table): 15936 Use FLEXIBLE_ARRAY_MEMBER. 15937 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]: 15938 Move decl to top level so it gets checked against implementation. 15939 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change. 15940 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h. 15941 159422013-06-20 Paul Eggert <eggert@cs.ucla.edu> 15943 15944 * syntax.c: Integer cleanups. 15945 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2. 15946 All uses that need 0-or-2 changed to: 15947 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics 15948 as the old SYNTAX_FLAGS_COMMENT_STYLEC. 15949 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table) 15950 (char_quoted, prev_char_comend_first, back_comment) 15951 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes) 15952 (in_classes, forw_comment, scan_lists, scan_sexps_forward): 15953 Use bool for boolean. 15954 (update_syntax_table, skip_chars, skip_syntaxes): 15955 Prefer int to unsigned when either will do. 15956 (back_comment): Return boolean success flag, like forw_comment, 15957 instead of positive-or-minus-1 (which might have overflowed int anyway). 15958 Don't stuff ptrdiff_t into int. 15959 (syntax_spec_code, syntax_code_spec): Now const. 15960 (Fmatching_paren, scan_lists, scan_sexps_forward): 15961 Use enum syntaxcode for syntax code. 15962 (Fmatching_paren): Check that arg is a character, not just an integer. 15963 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode. 15964 (Finternal_describe_syntax_value): Omit no-longer-needed 15965 comparison to 0. 15966 (skip_chars): Use char, not unsigned char, when the distinction 15967 doesn't matter. 15968 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap. 15969 * bytecode.c (exec_byte_code): 15970 * syntax.c (syntax_spec_code, Fchar_syntax) 15971 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes) 15972 (init_syntax_once): 15973 * syntax.h (SYNTAX_WITH_FLAGS): 15974 Omit unnecessary casts. 15975 159762013-06-20 Eli Zaretskii <eliz@gnu.org> 15977 15978 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode 15979 line dimensions here, to avoid race conditions with the main 15980 thread. (Bug#14062, bug#14630, bug#14669) 15981 15982 * w32term.c (w32_draw_window_cursor): Compute the header line and 15983 mode line dimensions here. 15984 <w32_system_caret_window, w32_system_caret_hdr_height>: 15985 <w32_system_caret_mode_height>: New variables. 15986 15987 * w32term.h: Declare them. 15988 159892013-06-20 Paul Eggert <eggert@cs.ucla.edu> 15990 15991 * alloc.c (die): Move "assertion failed" string here ... 15992 * lisp.h (eassert): ... from here. Also, suppress evaluation of 15993 COND when SUPPRESS_CHECKING. This shrinks the executable text 15994 size by 0.8% to 2.2% when configured with --enable-checking, 15995 depending on optimization flags (GCC 4.8.1 x86-64). 15996 15997 * floatfns.c (Flog10): Move to Lisp (marked obsolete there). 15998 159992013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de> 16000 16001 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the 16002 base is 2; this is more accurate. 16003 160042013-06-19 Juanma Barranquero <lekktu@gmail.com> 16005 16006 * sound.c (string_default): Move to !WINDOWSNT section. 16007 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning. 16008 160092013-06-19 Paul Eggert <eggert@cs.ucla.edu> 16010 16011 * sound.c: Integer cleanups. 16012 Remove unnecessary forward decls. 16013 (struct sound_device): The 'file' member is now a Lisp_Object, not 16014 a char *, so that we needn't invoke alloca on a huge size. 16015 (Fplay_sound_internal): Adjust to this. 16016 (string_default): New function. 16017 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init): 16018 Use it to adjust to the struct sound_device change. 16019 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans. 16020 (be2hs) [0]: Remove. 16021 16022 * syntax.c (skip_chars): Don't use uninitialized storage 16023 when searching a multibyte buffer for characters that are not in a 16024 unibyte string that contains non-ASCII characters. 16025 160262013-06-18 Jan Djärv <jan.h.d@swipnet.se> 16027 16028 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h 16029 if HAVE_GLIB && ! WINDOWSNT (Bug#14654). 16030 160312013-06-18 Paul Eggert <eggert@cs.ucla.edu> 16032 16033 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc. 16034 160352013-06-18 Kenichi Handa <handa@gnu.org> 16036 16037 * font.c (Ffont_spec): Signal an error for an invalid font name 16038 (Bug#14648). 16039 160402013-06-18 Paul Eggert <eggert@cs.ucla.edu> 16041 16042 Porting fixes for merged specpdl and backtrace stacks (Bug#14643). 16043 In particular this ports to 32-bit sparc Sun cc. 16044 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding 16045 array with a dummy element at specpdl[-1], so that its address can 16046 be taken portably. 16047 (unbind_to): Do not copy the binding; not needed, now that we 16048 copy old_value in the one place where the copy is needed. 16049 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count. 16050 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed. 16051 (union specbinding): Rename from struct specbinding. Redo layout 16052 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;', 16053 which is not portable. With Sun C 5.12 32-bit sparc, the 16054 declaration causes nargs to be an unsigned bitfield, a behavior 16055 that the C standard allows; but Emacs wants nargs to be signed. 16056 The overall type is now a union of structures rather than a 16057 structure of union of structures, and the 'kind' member is now a 16058 bitfield, so that the overall type doesn't grow. All uses changed. 16059 * process.c (Fmake_serial_process): Remove unnecessary initialization. 16060 160612013-06-17 Paul Eggert <eggert@cs.ucla.edu> 16062 16063 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t. 16064 Needed if HAVE_NTGUI. Reported by Juanma Barranquero. 16065 16066 * nsfont.m (ns_registry_to_script): Parenthesize while expression. 16067 160682013-06-17 Eli Zaretskii <eliz@gnu.org> 16069 16070 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT 16071 unless we know that the window w's frame is a frame object. 16072 Another attempt at solving bug#14062 and bug#14630. 16073 160742013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org> 16075 16076 * textprop.c (property_set_type): New enum. 16077 (add_properties): Allow appending/prepending text properties. 16078 (add_text_properties_1): Factored out of Fadd_text_properties. 16079 (Fadd_text_properties): Move all the code into 16080 add_text_properties_1. 16081 (Fadd_face_text_property): New function that calls 16082 add_text_properties_1. 16083 160842013-06-17 Paul Eggert <eggert@cs.ucla.edu> 16085 16086 Move functions from lisp.h to individual modules when possible. 16087 From a suggestion by Andreas Schwab in <https://bugs.gnu.org/11935#68>. 16088 * alloc.c (XFLOAT_INIT, set_symbol_name): 16089 * buffer.c (CHECK_OVERLAY): 16090 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii) 16091 (set_char_table_parent): 16092 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR): 16093 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD) 16094 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found) 16095 (blv_value, set_blv_value, set_blv_where, set_blv_defcell) 16096 (set_blv_valcell): 16097 * emacs.c (setlocale) [!HAVE_SETLOCALE]: 16098 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where) 16099 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs) 16100 (backtrace_args, backtrace_debug_on_exit): 16101 * floatfns.c (CHECK_FLOAT): 16102 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END) 16103 (set_hash_key_and_value, set_hash_next, set_hash_next_slot) 16104 (set_hash_hash, set_hash_hash_slot, set_hash_index) 16105 (set_hash_index_slot): 16106 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE): 16107 * marker.c (CHECK_MARKER): 16108 * textprop.c (CHECK_STRING_OR_BUFFER): 16109 * window.c (CHECK_WINDOW_CONFIGURATION): 16110 Move here from lisp.h, and make these functions static rather than 16111 extern inline. 16112 * buffer.c (Qoverlayp): 16113 * data.c (Qsubrp): 16114 * fns.c (Qhash_table_p): 16115 * window.c (Qwindow_configuration_p): 16116 Now static. 16117 * lisp.h: Remove the abovementioned defns and decls. 16118 16119 Use functions, not macros, for XINT etc (Bug#11935). 16120 In lisp.h, prefer functions to function-like macros, and 16121 constants to object-like macros, when either will do. This: 16122 . simplifies use, as there's no more need to worry about 16123 arguments' side effects being evaluated multiple times. 16124 . makes the code easier to debug on some platforms. 16125 However, when using gcc -O0, keep using function-like macros 16126 for a few critical operations, for performance reasons. 16127 This sort of thing isn't needed with gcc -Og, but -Og 16128 is a GCC 4.8 feature and isn't widely-enough available yet. 16129 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]: 16130 Remove enum lsb_bits; no longer needed. 16131 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue. 16132 * buffer.c (Qoverlap): 16133 * data.c (Qsubrp): 16134 * fns.c (Qhash_table_p): 16135 Now extern, so lisp.h can use these symbols. 16136 * dispextern.h: Include character.h, for MAX_CHAR etc. 16137 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE) 16138 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE) 16139 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P) 16140 (GLYPH_CODE_P): Move here from lisp.h. 16141 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE) 16142 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros. 16143 (GLYPH_MODE_LINE_FACE): Now enums, not macros. 16144 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since 16145 XUNTAG now returns void *. 16146 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS) 16147 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE) 16148 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP) 16149 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP) 16150 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P) 16151 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP) 16152 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH) 16153 (lisp_h_XPNTR, lisp_h_XSYMBOL): 16154 New macros, renamed from their sans-lisp_h_ counterparts. 16155 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL) 16156 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP) 16157 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP) 16158 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL): 16159 If compiling via GCC without optimization, define these as macros 16160 in addition to inline functions. 16161 To disable this, compile with -DINLINING=0. 16162 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros. 16163 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise. 16164 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but 16165 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that. 16166 (INTMASK, VALMASK): Now macros, since static values cannot be 16167 accessed from extern inline functions. 16168 (VALMASK): Also a constant, for benefit of old GDB. 16169 (LISP_INT_TAG_P): Remove; no longer needed as the only caller 16170 is INTEGERP, which can fold it in. 16171 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT) 16172 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL) 16173 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE) 16174 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE) 16175 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR) 16176 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET) 16177 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF) 16178 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF) 16179 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS) 16180 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS) 16181 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P) 16182 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P) 16183 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE) 16184 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE) 16185 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE) 16186 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD) 16187 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP) 16188 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP) 16189 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP) 16190 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP) 16191 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP) 16192 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP) 16193 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P) 16194 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP) 16195 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING) 16196 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE) 16197 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY) 16198 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW) 16199 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR) 16200 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT) 16201 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY) 16202 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR) 16203 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH) 16204 Now functions. 16205 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function. 16206 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed. 16207 (VALMASK): Define in one place rather than in two, merging the 16208 USE_LSB_TAG parts; this is simpler. 16209 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM) 16210 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P): 16211 Move up, to avoid use before definition. 16212 Also include "globals.h" earlier, for the same reason. 16213 (make_natnum): New function. 16214 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts. 16215 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP) 16216 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP) 16217 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP) 16218 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP) 16219 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set) 16220 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p) 16221 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp) 16222 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp) 16223 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument) 16224 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp) 16225 (Qwindow_configuration_p, Qimage): New forward declarations. 16226 (XSETFASTINT): Simplify by rewriting in terms of make_natnum. 16227 (STRING_COPYIN): Remove; unused. 16228 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ... 16229 (xcar_addr, xcdr_addr): New functions. All uses changed. 16230 (IEEE_FLOATING_POINT): Now a constant, not a macro. 16231 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE) 16232 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE) 16233 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P) 16234 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use. 16235 (TYPE_RANGED_INTEGERP): Simplify. 16236 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls. 16237 (setlocale, fixup_locale, synchronize_system_messages_locale) 16238 (synchronize_system_time_locale) [!HAVE_SETLOCALE]: 16239 Now empty functions, not macros. 16240 (functionp): Return bool, not int. 16241 * window.c (Qwindow_configuration_p): Now extern, 16242 so window.h can use it. 16243 * window.h (Qwindowp): Move decl back to lisp.h. 16244 162452013-06-15 Eli Zaretskii <eliz@gnu.org> 16246 16247 * xdisp.c (Fline_pixel_height): New function, required for solving 16248 bug #14567. 16249 162502013-06-15 Paul Eggert <eggert@cs.ucla.edu> 16251 16252 * fns.c (Fcopy_sequence): Simplify XTYPE calculation. 16253 162542013-06-13 Stefan Monnier <monnier@iro.umontreal.ca> 16255 16256 * lread.c (syms_of_lread): 16257 * fns.c (Fprovide): Adjust to new format of after-load-alist. 16258 162592013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change) 16260 16261 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479) 16262 162632013-06-12 Xue Fuqiao <xfq.free@gmail.com> 16264 16265 * fileio.c (expand_file_name): Doc fix. 16266 162672013-06-11 Paul Eggert <eggert@cs.ucla.edu> 16268 16269 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569). 16270 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]: 16271 Wait for self, not for 0. This can't hurt on GNU or similar 16272 system, and may help with Cygwin. 16273 16274 * keyboard.c: Don't use PROP (...) as an lvalue. 16275 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]: 16276 Use set_prop (A, B), not PROP (A) = B. 16277 162782013-06-10 Eli Zaretskii <eliz@gnu.org> 16279 16280 * xdisp.c (get_it_property): Use it->window instead of generating 16281 a Lisp object from it->w. 16282 162832013-06-09 Eli Zaretskii <eliz@gnu.org> 16284 16285 * xdisp.c (get_it_property): If it->object is a buffer, pass to 16286 get-char-property the window that is being rendered, instead of 16287 the buffer, to support window-specific overlays. (Bug#14575) 16288 (compute_display_string_pos): When W is NULL, use the current 16289 buffer as the object to pass to get-char-property. 16290 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window 16291 pointer member of the bidi iterator, since no window is pertinent 16292 to this function. 16293 162942013-06-08 Eli Zaretskii <eliz@gnu.org> 16295 16296 * bidi.c (bidi_fetch_char): Accept additional argument, the window 16297 being displayed, and pass it to compute_display_string_pos. 16298 (bidi_level_of_next_char, bidi_resolve_explicit_1) 16299 (bidi_paragraph_init): All callers changed. 16300 16301 * xdisp.c (init_from_display_pos, init_iterator) 16302 (handle_single_display_spec, next_overlay_string) 16303 (get_overlay_strings_1, reseat_1, reseat_to_string) 16304 (push_prefix_prop, Fcurrent_bidi_paragraph_direction): 16305 Set bidi_it.w member from it->w. 16306 (compute_display_string_pos): Accept additional argument, the 16307 window being displayed, and pass it to Fget_char_property. 16308 (Bug#14575) 16309 16310 * dispextern.h (struct bidi_it): New member w, the window being 16311 displayed. 16312 (compute_display_string_pos): Adjust prototype. 16313 163142013-06-08 Jan Djärv <jan.h.d@swipnet.se> 16315 16316 * xgselect.c: Remove unneeded include xterm.h. 16317 16318 * process.c (wait_reading_process_output): Check for NS before GLIB. 16319 GLIB may be linked in due to rsvg, but ns_select must be called. 16320 16321 * xgselect.c (xg_select): Remove call to window_system_available 16322 and g_main_context_pending at the top, so Gdk events (i.e. file 16323 notify) are processed when Emacs is started with -nw. 16324 163252013-06-07 Eli Zaretskii <eliz@gnu.org> 16326 16327 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files. 16328 (ctagsfiles3): New variable, includes only *.m files. 16329 (TAGS): Use an explicit language name in the regular expressions, 16330 to avoid transformation of '/SOMETHING' by MSYS to 16331 'c:\MSYS\SOMETHING'. 16332 163332013-06-07 Richard Copley <rcopley@gmail.com> (tiny change) 16334 16335 * epaths.in: Fix commentary to PATH_SITELOADSEARCH. 16336 163372013-06-06 Eli Zaretskii <eliz@gnu.org> 16338 16339 * xdisp.c (note_mouse_highlight): When mouse-highlight is off, 16340 still need to set the mouse pointer shape and activate help-echo. 16341 (Bug#14558) 16342 163432013-06-06 Paul Eggert <eggert@cs.ucla.edu> 16344 16345 A few porting etc. fixes for the new file monitor code. 16346 See the thread containing 16347 <https://lists.gnu.org/r/emacs-devel/2013-06/msg00109.html>. 16348 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch) 16349 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer. 16350 (dir_monitor_callback, Fgfile_rm_watch): 16351 Use assq_no_quit instead of Fassoc, for speed. 16352 (dir_monitor_callback, Fgfile_rm_watch): 16353 eassert that the monitor is a fixnum. 16354 (dir_monitor_callback): No need for CDR_SAFE. 16355 Simplify building of lisp with alternative tails. 16356 (Fgfile_add_watch, Fgfile_rm_watch): 16357 Do not assume glib functions set errno reliably on failure. 16358 (Fgfile_add_watch): Check that the monitor survives the XIL trick, 16359 and signal an error otherwise. 16360 (Fgfile_rm_watch): Prefer CONSP to !NILP. 16361 Use Fdelq instead of Fdelete, for speed. 16362 163632013-06-05 Eli Zaretskii <eliz@gnu.org> 16364 16365 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off, 16366 don't insist on being invoked on a highlighted tool-bar button. 16367 Avoids losing tool-bar functionality when mouse-highlight is nil. 16368 (note_tool_bar_highlight, note_mode_line_or_margin_highlight): 16369 Don't highlight when mouse-highlight is nil. 16370 (note_mouse_highlight): When mouse-highlight is nil, don't return 16371 right away; instead, run tool-bar and mode-line highlight 16372 subroutine, clear any existing highlight, and revert the mouse 16373 pointer to its default shape. (Bug#14558) 16374 163752013-06-05 Stefan Monnier <monnier@iro.umontreal.ca> 16376 16377 * lisp.mk (lisp): Add prog-mode.el. 16378 163792013-06-05 Paul Eggert <eggert@cs.ucla.edu> 16380 16381 Chain glib's SIGCHLD handler from Emacs's (Bug#14474). 16382 * process.c (dummy_handler): New function. 16383 (lib_child_handler): New static var. 16384 (handle_child_signal): Invoke it. 16385 (catch_child_signal): If a library has set up a signal handler, 16386 save it into lib_child_handler. 16387 (init_process_emacs): If using glib and not on Windows, tickle glib's 16388 child-handling code so that it initializes its private SIGCHLD handler. 16389 * syssignal.h (SA_SIGINFO): Default to 0. 16390 * xterm.c (x_term_init): Remove D-bus hack that I installed on May 16391 31; it should no longer be needed now. 16392 163932013-06-05 Michael Albinus <michael.albinus@gmx.de> 16394 16395 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify. 16396 16397 * gfilenotify.c (globals_of_gfilenotify): New function. 16398 (syms_of_gfilenotify): Move global initialization there. 16399 16400 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype. 16401 164022013-06-05 Stefan Monnier <monnier@iro.umontreal.ca> 16403 16404 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings): 16405 * keyboard.c (menu_bar_items, tool_bar_items): 16406 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does 16407 not override local keymaps any more. 16408 164092013-06-04 Eli Zaretskii <eliz@gnu.org> 16410 16411 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540) 16412 164132013-06-03 Eli Zaretskii <eliz@gnu.org> 16414 16415 * w32console.c (initialize_w32_display): Return the dimensions of 16416 the console window via 2 additional arguments, not via the current 16417 frame. This avoids crashes due to overrunning the bounds of 16418 frame's decode_mode_spec_buffer, which is not resized following 16419 the change of the frame dimensions from the initial 10x10. 16420 16421 * w32term.h (w32_initialize_display_info): Adjust prototype. 16422 16423 * term.c (init_tty): Take dimensions of the frame from the values 16424 returned by initialize_w32_display. 16425 16426 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables. 16427 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS). 16428 (LIBES): Add $(GFILENOTIFY_LIBS). 16429 16430 * w32inevt.c (handle_file_notifications): Add dummy implementation 16431 for !HAVE_W32NOTIFY. 16432 16433 * w32term.c: Wrap code with HAVE_W32NOTIFY. 16434 164352013-06-03 Jan Djärv <jan.h.d@swipnet.se> 16436 16437 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB. 16438 16439 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB. 16440 16441 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty. 16442 164432013-06-03 Paul Eggert <eggert@cs.ucla.edu> 16444 16445 Fix minor problems found by static checking. 16446 * data.c (pure_write_error): 16447 Use xsignal2, not Fsignal, as Fsignal might return. 16448 * eval.c (set_backtrace_debug_on_exit): Now static. 16449 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace): 16450 No longer inline. EXTERN_INLINE is needed only for functions 16451 defined in .h files. Reindent function header as per GNU style. 16452 (backtrace_p, backtrace_top, backtrace_next): 16453 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the 16454 compiler or linker. Add extern decls to pacify gcc -Wall. 16455 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): 16456 Now static. 16457 * frame.c (free_monitors): Define only on platforms that need it. 16458 * nsterm.m (ns_term_init): 16459 * process.c (catch_child_signal): 16460 Don't worry about whether SIGCHLD is defined, as SIGCHLD is 16461 defined on all porting targets these days. 16462 * process.c, process.h (catch_child_signal): 16463 Make it extern only if NS_IMPL_GNUSTEP is defined. 16464 164652013-06-03 Eli Zaretskii <eliz@gnu.org> 16466 16467 * w32.c (gettimeofday): Make the signature identical to prototype 16468 in nt/inc/sys/time.h. 16469 164702013-06-03 Stefan Monnier <monnier@iro.umontreal.ca> 16471 16472 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to 16473 .gdbinit. 16474 16475 * keyboard.c (safe_run_hooks_error): Improve error message. 16476 16477 * data.c (pure_write_error): Add `object' argument. 16478 * puresize.h (CHECK_IMPURE): Use it. 16479 164802013-06-03 Michael Albinus <michael.albinus@gmx.de> 16481 16482 * Makefile.in (NOTIFY_OBJ): New variable. 16483 (base_obj): Replace inotify.o by $(NOTIFY_OBJ). 16484 16485 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code. 16486 Call syms_of_gfilenotify. 16487 16488 * gfilenotify.c: New file. 16489 16490 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify 16491 and Qfile_w32notify. 16492 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY, 16493 HAVE_W32NOTIFY and USE_FILE_NOTIFY. 16494 16495 * lisp.h: Declare syms_of_gfilenotify. 16496 16497 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY. 16498 164992013-06-03 Stefan Monnier <monnier@iro.umontreal.ca> 16500 16501 Merge the specpdl and backtrace stacks. Make the structure of the 16502 specpdl entries more obvious via a tagged union of structs. 16503 * lisp.h (BITS_PER_PTRDIFF_T): New constant. 16504 (enum specbind_tag): New enum. 16505 (struct specbinding): Make it a tagged union of structs. 16506 Add a case for backtrace records. 16507 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg) 16508 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args) 16509 (backtrace_debug_on_exit): New accessors. 16510 (struct backtrace): Remove. 16511 (struct catchtag): Remove backlist field. 16512 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p): 16513 Move to eval.c. 16514 (Flocal_variable_p): Speed up the common case where the binding is 16515 already loaded. 16516 * eval.c (backtrace_list): Remove. 16517 (set_specpdl_symbol, set_specpdl_old_value): Remove. 16518 (set_backtrace_args, set_backtrace_nargs) 16519 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top) 16520 (backtrace_next): New functions. 16521 (Fdefvaralias, Fdefvar): Adjust to new specpdl format. 16522 (unwind_to_catch, internal_lisp_condition_case) 16523 (internal_condition_case, internal_condition_case_1) 16524 (internal_condition_case_2, internal_condition_case_n): Don't bother 16525 with backtrace_list any more. 16526 (Fsignal): Adjust to new backtrace format. 16527 (grow_specpdl): Move up. 16528 (record_in_backtrace): New function. 16529 (eval_sub, Ffuncall): Use it. 16530 (apply_lambda): Adjust to new backtrace format. 16531 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from 16532 data.c. 16533 (specbind): Adjust to new specpdl format. Simplify. 16534 (record_unwind_protect, unbind_to): Adjust to new specpdl format. 16535 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new 16536 backtrace format. 16537 (mark_backtrace): Remove. 16538 (mark_specpdl, get_backtrace, backtrace_top_function): New functions. 16539 * xdisp.c (redisplay_internal): Use record_in_backtrace. 16540 * alloc.c (Fgarbage_collect): Use record_in_backtrace. 16541 Use mark_specpdl. 16542 * profiler.c (record_backtrace): Use get_backtrace. 16543 (handle_profiler_signal): Use backtrace_top_function. 16544 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace 16545 accessor functions. 16546 165472013-06-02 Jan Djärv <jan.h.d@swipnet.se> 16548 16549 * process.h (catch_child_signal): Declare. 16550 16551 * process.c (catch_child_signal): New function. 16552 (init_process_emacs): Call it. 16553 16554 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP. 16555 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if 16556 NS_IMPL_COCOA. 16557 (x_set_cursor_type): Remove declaration. 16558 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA. 16559 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code. 16560 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP. 16561 (ns_get_color): Use F suffix on float. 16562 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat. 16563 (ns_get_rgb_color): Remove. 16564 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA. 16565 (note_mouse_movement): x and y are CGFloat. 16566 (ns_draw_fringe_bitmap): Remove unused rowY. 16567 Change #if to COCOA && >= 10_6. 16568 (ns_draw_window_cursor): Remove unused overspill. 16569 (ns_draw_underwave): width and x are EmacsCGFloat. 16570 (ns_draw_box): thickness is CGFloat. 16571 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6. 16572 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread 16573 if not in main thread. 16574 (ns_get_pending_menu_title, ns_check_menu_open) 16575 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5. 16576 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD. 16577 (sendFromMainThread:): New method. 16578 (changeFont:): size is CGFloat. 16579 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP. 16580 Disable warning about permanent text. 16581 (characterIndexForPoint:): Adjust return type depending on GNUstep 16582 version. 16583 (mouseDown:): delta is CGFloat. 16584 (updateFrameSize): Remove unused variable f. 16585 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA. 16586 Cast float to EmacsCGFloat. 16587 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height 16588 also to -1 when restoring. 16589 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour 16590 inside NS_IMPL_COCOA. 16591 (toggleFullScreen:): Put call to toggleFullScreen inside 16592 NS_IMPL_COCOA. Cast float to EmacsCGFloat. 16593 (setPosition:portion:whole:): por is CGFloat. 16594 (getMouseMotionPart:window:x:y:): Add F suffix to float. 16595 (mouseDown:): Use CGFloat. 16596 (mouseDragged:): Remove unused variable edge. 16597 (EmacsDocument): Implement for NS_IMPL_GNUSTEP. 16598 16599 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size 16600 of CGFloat differs. 16601 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread 16602 when NS_IMPL_GNUSTEP. 16603 (EmacsDocument): Declare when NS_IMPL_GNUSTEP. 16604 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove. 16605 (EmacsToolbar): Add clearAll. Add tag argument to 16606 addDisplayItemWithImage. 16607 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory. 16608 16609 * nsselect.m (ns_get_local_selection): Remove unused variable type. 16610 16611 * nsmenu.m (ns_update_menubar): Make static. 16612 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA 16613 (fillWithWidgetValue:): Add cast to SEL for setAction. 16614 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action. 16615 (update_frame_tool_bar): Update code for GNUstep. 16616 (clearAll): New method. 16617 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag 16618 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP. 16619 Move identifierToItem setObject and activeIdentifiers addObject before 16620 call to insertItemWithItemIdentifier. 16621 (validateVisibleItems): Fix indentation. 16622 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers. 16623 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and 16624 UtilityWindow to aStyle, remove call to setStyleMask. 16625 16626 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat. 16627 16628 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor) 16629 (ns_charset_covers, ns_get_covering_families, nsfont_open): 16630 Use F suffix on floats. 16631 (ns_char_width): Returns CGFloat. 16632 (ns_ascii_average_width): w is CGFloat instead of float. 16633 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to 16634 DPSxshow. 16635 (ns_glyph_metrics): CGFloat instead of float. 16636 16637 * nsfns.m (x_set_foreground_color, x_set_background_color): 16638 Use EmacsCGFloat. 16639 (ns_implicitly_set_icon_type, Fx_create_frame): Make static, 16640 remove unused variables. 16641 (Fns_read_file_name): Keep track if panel is for save. 16642 Use ns_filename_from_panel/ns_directory_from_panel. 16643 (Fns_list_services): delegate only used for COCOA. 16644 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep. 16645 Just return the input if GNUstep. 16646 (x_screen_planes): Remove. 16647 (Fxw_color_values): Use EmacsCGFloat 16648 (Fns_display_monitor_attributes_list): Only get screen number for 16649 Cocoa. 16650 (getDirectory, getFilename): Remove from EmacsOpenPanel and 16651 EmacsSavePanel. 16652 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and 16653 ns_directory_from_panel. 16654 166552013-06-01 Paul Eggert <eggert@cs.ucla.edu> 16656 16657 * process.c (handle_child_signal): Also use WCONTINUED. 16658 This is so that list-processes doesn't mistakenly list the process 16659 as stopped, when the process has actually been continued and is 16660 now running. 16661 166622013-05-31 Paul Eggert <eggert@cs.ucla.edu> 16663 16664 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474). 16665 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is 16666 not already configured. 16667 16668 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447). 16669 166702013-05-29 Eli Zaretskii <eliz@gnu.org> 16671 16672 * Makefile.in (mostlyclean): Remove *.res files. 16673 166742013-05-29 Stefan Monnier <monnier@iro.umontreal.ca> 16675 16676 * fileio.c (Finsert_file_contents): Preserve undo info when reverting 16677 a buffer (bug#8447). 16678 166792013-05-27 Eli Zaretskii <eliz@gnu.org> 16680 16681 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a 16682 display vector, and we backtrack, handle the case that the 16683 previous character position is also displayed from a display 16684 vector or covered by a display string or image. (Bug#14476) 16685 166862013-05-25 Jan Djärv <jan.h.d@swipnet.se> 16687 16688 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove. 16689 (struct MonitorInfo, free_monitors): Remove. 16690 (x_make_monitor_attribute_list): Call make_monitor_attribute_list. 16691 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list. 16692 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size, 16693 Qframes, Qsource. 16694 16695 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove. 16696 (struct MonitorInfo, free_monitors): Remove. 16697 (ns_screen_name): Make static. 16698 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list. 16699 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size, 16700 Qframes, Qsource. 16701 16702 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare. 16703 (struct MonitorInfo): New struct. 16704 (free_monitors, make_monitor_attribute_list): Declare. 16705 16706 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): 16707 New Lisp_Object:s. 16708 (free_monitors, make_monitor_attribute_list): New functions. 16709 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes, 16710 Qsource. 16711 167122013-05-25 Xue Fuqiao <xfq.free@gmail.com> 16713 16714 * callproc.c (call_process): Refine the doc string. (Bug#14045) 16715 167162013-05-23 Stefan Monnier <monnier@iro.umontreal.ca> 16717 16718 * keyboard.c: Apply keyboard decoding only to events that come directly 16719 from the tty, not from unread-command-events (bug#14368). 16720 (read_event_from_main_queue): New function, extracted from read_char. 16721 (read_decoded_char): Remove. 16722 (read_decoded_event_from_main_queue): New function to replace it. 16723 (read_char): Use it. 16724 (read_key_sequence): Use read_char rather than read_decoded_char. 16725 16726 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403). 16727 167282013-05-22 Barry O'Reilly <gundaetiapo@gmail.com> 16729 16730 * casetab.c (init_casetab_once): Fix last change (bug#14424). 16731 167322013-05-22 Kenichi Handa <handa@gnu.org> 16733 16734 The following changes are to fix the setting of 16735 buffer-file-coding-system on, for instance, C-x RET c unix RET 16736 _FILE_OF_DOS_EOL_TYPE_ RET. 16737 16738 * coding.h (struct coding_system): New member detected_utf8_chars. 16739 16740 * coding.c (detect_coding_utf_8): Count characters and check EOL 16741 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if 16742 BOM is there. 16743 (setup_coding_system): Do not initialize coding->head_ascii. 16744 (check_ascii): Do not set coding->eol_seen but update it. Do not 16745 call adjust_coding_eol_type here. 16746 (detect_coding): Fix detection of BOM for utf-8 and utf-16. 16747 If the eol-type of CODING is already specified, adjust the eol type 16748 of the found coding-system. 16749 (decode_coding_gap): Cancel previous change. Utilize the 16750 character numbers counted by detect_coding_utf_8. Fix detection 16751 of BOM for utf-8. 16752 167532013-05-21 Barry O'Reilly <gundaetiapo@gmail.com> 16754 16755 * search.c (looking_at_1): Only set last_thing_searched if the match 16756 changed the match-data (bug#14281). 16757 167582013-05-21 Dmitry Antipov <dmantipov@yandex.ru> 16759 16760 * xdisp.c (reseat_at_previous_visible_line_start): 16761 Already declared in dispextern.h, so remove it here. 16762 (move_it_vertically_backward): Likewise. 16763 167642013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 16765 16766 * xfns.c (check_x_display_info): Don't use XINT for terminal object. 16767 (Fx_display_pixel_width, Fx_display_pixel_height) 16768 (Fx_display_mm_width, Fx_display_mm_height): 16769 Mention `display-monitor-attributes-list' in docstrings. 16770 16771 * nsfns.m (ns_get_screen): Remove function. All uses removed. 16772 (check_ns_display_info): Sync with check_x_display_info in xfns.c. 16773 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version) 16774 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height) 16775 (Fx_display_backing_store, Fx_display_visual_class) 16776 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p) 16777 (Fx_display_grayscale_p, Fx_display_pixel_width) 16778 (Fx_display_pixel_height, Fx_display_planes) 16779 (Fx_display_color_cells): Sync args and docstrings with xfns.c. 16780 (Fx_display_screens): Don't confuse X11 screens with NS screens. 16781 (Fx_display_mm_width, Fx_display_mm_height) 16782 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or 16783 height for all physical monitors as in X11. 16784 16785 * nsterm.m (x_display_pixel_width, x_display_pixel_height): 16786 Return pixel width or height for all physical monitors as in X11. 16787 167882013-05-18 Paul Eggert <eggert@cs.ucla.edu> 16789 16790 Port --enable-gcc-warnings to clang. 16791 * bytecode.c (exec_byte_code): 16792 * regex.c: 16793 Redo diagnostic pragmas to pacify clang, too. 16794 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable. 16795 * editfns.c (Fencode_time): 16796 * fileio.c (file_accessible_directory_p): 16797 * font.c (font_unparse_xlfd): 16798 Use '&"string"[index]' instead of '"string" + (index)'. 16799 * undo.c (user_error): Remove; unused. 16800 168012013-05-16 Eli Zaretskii <eliz@gnu.org> 16802 16803 * insdel.c (insert_1_both): Document the arguments, instead of 16804 referring to insert_1, which no longer exists. 16805 16806 * xdisp.c (message_dolog): If the *Messages* buffer is shown in 16807 some window, increment windows_or_buffers_changed, so that 16808 *Messages* display in that window is updated. (Bug#14408) 16809 16810 * w32.c: Include epaths.h. 16811 (init_environment): Use cmdproxy.exe without leading directories. 16812 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that 16813 case. 16814 (gettimeofday): Adjust signature and return value to Posix 16815 expectations. 16816 16817 * unexw32.c (open_output_file): Delete the existing emacs.exe 16818 before creating it, to break the hard link to the versioned 16819 executable. 16820 16821 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK) 16822 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK) 16823 (FIRSTFILE_OBJ): New variables. 16824 (W32_RES): Rename to EMACSRES. All users changed. 16825 (base_obj): Use $(CM_OBJ). 16826 (ALLOBJS): Use $(FIRSTFILE_OBJ). 16827 (emacs$(EXEEXT)): Depend on $(ADDSECTION). 16828 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move 16829 $(W32_RES_LINK) before $(LIBES). 16830 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt. 16831 168322013-05-15 Stefan Monnier <monnier@iro.umontreal.ca> 16833 16834 * makefile.w32-in (DOC): Use just "DOC". 16835 16836 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more. 16837 16838 * process.c: Export default filters and sentinels to Elisp. 16839 (Qinternal_default_process_sentinel, Qinternal_default_process_filter): 16840 New constants. 16841 (pset_filter, pset_sentinel, make_process, Fset_process_filter) 16842 (Fset_process_sentinel, Fformat_network_address): 16843 Default to them instead of nil. 16844 (server_accept_connection): Sentinels can't be nil any more. 16845 (read_and_dispose_of_process_output): New function, extracted from 16846 read_process_output. 16847 (read_process_output): Use it; filters can't be nil. 16848 (Finternal_default_process_filter): New function, extracted from 16849 read_process_output. 16850 (exec_sentinel_unwind): Remove function. 16851 (exec_sentinel): Don't zilch sentinel while running. 16852 (status_notify): Sentinels can't be nil. 16853 (Finternal_default_process_sentinel): New function extracted from 16854 status_notify. 16855 (setup_process_coding_systems): Default filter is not nil any more. 16856 (syms_of_process): Export new Elisp functions and initialize 16857 new constants. 16858 * lisp.h (make_lisp_proc): New function. 16859 168602013-05-15 Stefan Monnier <monnier@iro.umontreal.ca> 16861 16862 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart. 16863 168642013-05-14 Eli Zaretskii <eliz@gnu.org> 16865 16866 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT 16867 unless we know that the window w is a leaf window. 16868 Another attempt at solving bug#14062. 16869 168702013-05-14 Jan Djärv <jan.h.d@swipnet.se> 16871 16872 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease 16873 fdesc (Bug#14375). 16874 168752013-05-12 Paul Eggert <eggert@cs.ucla.edu> 16876 16877 * image.c (gif_load): Check that subimages fit (Bug#14345). 16878 168792013-05-09 Stefan Monnier <monnier@iro.umontreal.ca> 16880 16881 * lread.c (skip_dyn_eof): New function. 16882 (read1): Use it to skip the end of a file in response to #@00. 16883 16884 * doc.c (get_doc_string): Slightly relax the sanity checking. 16885 168862013-05-09 Jan Djärv <jan.h.d@swipnet.se> 16887 16888 * nsfns.m: Include IOGraphicsLib.h if Cocoa. 16889 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare. 16890 (MonitorInfo): New struct. 16891 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list) 16892 (Fns_display_monitor_attributes_list): New functions. 16893 (display-usable-bounds): Remove. 16894 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and 16895 Qsource. 16896 168972013-05-09 Paul Eggert <eggert@cs.ucla.edu> 16898 16899 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION. 16900 (GTK_CHECK_VERSION): New macro, if not already defined. 16901 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc. 16902 replaced by GTK_CHECK_VERSION. 16903 169042013-05-08 Paul Eggert <eggert@cs.ucla.edu> 16905 16906 * xterm.h (GTK_PREREQ): New macro. 16907 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed 16908 to use this macro instead, for consistency and clarity. 16909 169102013-05-08 Eli Zaretskii <eliz@gnu.org> 16911 16912 * xdisp.c (row_for_charpos_p): New function, with code of 16913 cursor_row_p, but accepts an additional argument CHARPOS instead 16914 of using a hardcoded PT. 16915 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT. 16916 (row_containing_pos): Call row_for_charpos_p instead of partially 16917 doing the same. Fixes cursor positioning under longlines-mode 16918 when longlines-show-effect includes more than one newline, when 16919 moving the cursor vertically up. 16920 169212013-05-08 Juanma Barranquero <lekktu@gmail.com> 16922 16923 * makefile.w32-in (ACL_H): New macro. 16924 ($(BLD)/fileio.$(O)): Update dependencies. 16925 169262013-05-07 Paul Eggert <eggert@cs.ucla.edu> 16927 16928 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295) 16929 * Makefile.in (LIB_ACL): New macro. 16930 (LIBACL_LIBS): Remove. 16931 (LIBES): Use LIB_ACL, not LIBACL_LIBS. 16932 * fileio.c: Include <acl.h>. 16933 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL. 16934 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by 16935 !acl_errno_valid. 16936 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling 16937 it ourselves. 16938 16939 * unexelf.c: Don't assume ElfW (Half) fits in int. 16940 (entry_address, find_section, unexec): Use ptrdiff_t, not int, 16941 when dealing with ElfW (Half) values, since they can exceed 2**31 16942 on 64-bit OpenBSD hosts. Reported by Han Boetes (privately). 16943 (entry_address): Omit unused NUM arg. All uses changed. 16944 169452013-05-07 Juri Linkov <juri@jurta.org> 16946 16947 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n' 16948 to the string converted from number with `Fnumber_to_string'. 16949 (Bug#14254) 16950 169512013-05-07 Paul Eggert <eggert@cs.ucla.edu> 16952 16953 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4. 16954 This fixes a problem introduced by my previous change. 16955 169562013-05-07 Glenn Morris <rgm@gnu.org> 16957 16958 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280) 16959 169602013-05-07 Jan Djärv <jan.h.d@swipnet.se> 16961 16962 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin. 16963 169642013-05-07 Paul Eggert <eggert@cs.ucla.edu> 16965 16966 Static checking by GCC 4.8.0. 16967 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors) 16968 (x_get_monitor_for_frame, x_make_monitor_attribute_list) 16969 (x_get_monitor_attributes_fallback) 16970 (x_get_monitor_attributes_xinerama) 16971 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes): 16972 Define only if USE_GTK. 16973 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR. 16974 (x_get_monitor_attributes_fallback): Omit unused locals. 16975 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list): 16976 Use double, not float, to avoid mixed-mode floating point arithmetic. 16977 169782013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> 16979 Jan Djärv <jan.h.d@swipnet.se> 16980 16981 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS) 16982 (XINERAMA_CFLAGS): New macros. 16983 (ALL_CFLAGS, LIBES): Use them. 16984 16985 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and 16986 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA. 16987 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables. 16988 (syms_of_xfns): DEFSYM them. 16989 (struct MonitorInfo): New struct. 16990 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame) 16991 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback) 16992 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes) 16993 (x_get_monitor_attributes_xinerama): New functions. 16994 (Fx_display_monitor_attributes_list): New primitive. 16995 (syms_of_xfns): Defsubr it. 16996 16997 * xterm.h (x_display_info): Add Xatom_net_workarea and 16998 Xatom_net_current_desktop. 16999 17000 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea 17001 and dpyinfo->Xatom_net_current_desktop. 17002 170032013-05-06 Eli Zaretskii <eliz@gnu.org> 17004 17005 * xdisp.c (pos_visible_p): Use the special code for finding the 17006 beginning of a display property or overlay for any "replacing" 17007 display property, not just for display strings. This solves 17008 incorrect reporting of position by posn-at-point. (Bug#14241) 17009 170102013-05-06 Paul Eggert <eggert@cs.ucla.edu> 17011 17012 * unexelf.c: Fix some 32-bit integer problems, notably when debugging. 17013 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>. 17014 Verify that ElfW (Half) fits in int. 17015 (fatal): Use same signature as lisp.h. 17016 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can 17017 configure and build with -DUNEXELF_DEBUG without worrying about 17018 other modules that use DEBUG. 17019 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints 17020 possibly-wide integers now uses it instead of plain fprintf. 17021 (entry_address): New function, which avoids problems with 32-bit 17022 overflow on 64-bit hosts. 17023 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it. 17024 (round_up): Don't assume the remainder fits in int. 17025 (find_section): Use bool for boolean. Simplify debug code. 17026 (unexec): Don't assume file sizes fit in int or size_t. 17027 Omit unnecessary trailing newline in 'fatal' format. 17028 Use strerror rather than outputting decimal error number. 17029 Remove unused code when emacs is not defined; 17030 this file relies on Emacs now. 17031 Don't assume e_phnum and e_shnum are positive. 17032 17033 * regex.c: Fix problems when DEBUG is defined. 17034 (extract_number, extract_number_and_incr): Define regardless of 17035 whether DEBUG is defined; that's simpler and makes the code less 17036 likely to go stale in the normal case when DEBUG is not defined. 17037 Return int rather than taking an int * arg. All callers changed. 17038 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4): 17039 Remove, replacing with ... 17040 (DEBUG_PRINT): New macro. All callers changed. 17041 (DEBUG_COMPILES_ARGUMENTS): New macro. 17042 (print_fastmap, print_partial_compiled_pattern) [DEBUG]: 17043 (print_compiled_pattern, print_double_string) [DEBUG]: 17044 Use prototype rather than old-style definition. 17045 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]: 17046 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]: 17047 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]: 17048 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]: 17049 Don't assume ptrdiff_t, size_t, and long are the same width as int. 17050 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t. 17051 This matters only when DEBUG is defined. 17052 170532013-05-05 Eli Zaretskii <eliz@gnu.org> 17054 17055 * xdisp.c (set_iterator_to_next): Set the 17056 ignore_overlay_strings_at_pos_p flag only if we are _really_ 17057 iterating over an overlay string, as indicated by the 17058 current.overlay_string_index member. (Bug#14306) 17059 170602013-05-05 Jan Djärv <jan.h.d@swipnet.se> 17061 17062 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle 17063 to where it is used, to avoid autorelease issues (Bug#14050). 17064 170652013-05-05 Paul Eggert <eggert@cs.ucla.edu> 17066 17067 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273). 17068 * fileio.c (syms_of_fileio): Implement this. 17069 * filelock.c (create_lock_file): If symbolic links don't work, so 17070 we use a regular file as a lock file, do not fsync the lock file; 17071 it's not needed. 17072 170732013-05-04 Stefan Monnier <monnier@iro.umontreal.ca> 17074 17075 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp. 17076 (syms_of_minibuf): Adjust accordingly. 17077 * lread.c (Fread): 17078 * callint.c (Fcall_interactively): Adjust calls accordingly. 17079 170802013-05-04 Eli Zaretskii <eliz@gnu.org> 17081 17082 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that 17083 w->contents is a buffer before computing everything else. 17084 Use parentheses to disambiguate last part of the condition. 17085 17086 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap 17087 assertion violations. (Bug#14062) 17088 170892013-05-01 David Reitter <david.reitter@gmail.com> 17090 17091 * nsfns.m (ns_tooltip): Initialize. 17092 170932013-04-28 Eli Zaretskii <eliz@gnu.org> 17094 17095 * coding.c (decode_coding_gap): Don't remove the character before 17096 a newline unless it's a CR character. (Bug#14287) 17097 170982013-04-28 Dan Nicolaescu <dann@gnu.org> 17099 17100 * dispextern.h (struct face): Move enum face_underline_type 17101 earlier so that bitfields can be in the same word. 17102 171032013-04-28 Jan Djärv <jan.h.d@swipnet.se> 17104 17105 * nsfns.m (handlePanelKeys): New function. 17106 (EmacsOpenPanel:performKeyEquivalent:) 17107 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle 17108 arrows/function/control and copy/paste keys (Bug#14296). 17109 171102013-04-27 Juri Linkov <juri@jurta.org> 17111 17112 * callint.c (Fcall_interactively): Call `Qread_number' for 17113 interactive code letter `n' instead of using duplicate code. 17114 (Bug#14254) 17115 171162013-04-27 Paul Eggert <eggert@cs.ucla.edu> 17117 17118 * systime.h (make_timeval): Declare as 'const'. 17119 171202013-04-27 Kenichi Handa <handa@gnu.org> 17121 17122 * font.c (font_open_entity): Always open a font of manageable 17123 size. 17124 171252013-04-26 Paul Eggert <eggert@cs.ucla.edu> 17126 17127 Port better to AIX (Bug#14258). 17128 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too, 17129 to pacify AIX xlc. 17130 171312013-04-24 Kenichi Handa <handa@gnu.org> 17132 17133 * coding.c (decode_coding_iso_2022): When an invalid escape 17134 sequence is encountered, reset the invocation and designation 17135 status to the safest one. 17136 171372013-04-22 Paul Eggert <eggert@cs.ucla.edu> 17138 17139 * Makefile.in (bootstrap-clean): Remove stamp-h1 too. 17140 Without this fix, "make distclean" leaves stamp-h1 behind. 17141 171422013-04-20 Erik Charlebois <erikcharlebois@gmail.com> 17143 17144 * w32fns.c (w32_fullscreen_rect): New function to compute the 17145 window rectangle for the given fullscreen mode. 17146 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no 17147 longer tunes the window size. This keeps the window's edges flush 17148 with the screen and allows the taskbar to hide itself in fullboth. 17149 17150 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without 17151 window decorations and uses the entire screen. 17152 17153 * w32term.h (w32_fullscreen_rect) Add prototype. 17154 (struct w32_output): Replace normal_width, normal_height, 17155 normal_top, and normal_left members with a single normal_placement 17156 struct. 17157 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP): 17158 Remove macros. 17159 (FRAME_NORMAL_PLACEMENT): New macro. 17160 171612013-04-16 Juanma Barranquero <lekktu@gmail.com> 17162 17163 * minibuf.c (Ftest_completion): Silence compiler warning. 17164 171652013-04-15 Eli Zaretskii <eliz@gnu.org> 17166 17167 * w32fns.c (w32_wnd_proc): Add more assertions to investigate 17168 bug#14062. 17169 17170 * frame.h (WINDOW_FRAME): Protect macro and its argument with 17171 parentheses. 17172 17173 * dispextern.h (CURRENT_MODE_LINE_HEIGHT) 17174 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P) 17175 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with 17176 parentheses where appropriate. 17177 171782013-04-14 Paul Eggert <eggert@cs.ucla.edu> 17179 17180 * keyboard.c (timer_start_idle): Remove no-longer-used local. 17181 171822013-04-14 Eli Zaretskii <eliz@gnu.org> 17183 17184 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>: 17185 <left-fringe-width, right-fringe-width, fringes-outside-margins>: 17186 Mention in the doc string that setting these variables takes 17187 effect only after a call to set-window-buffer. (Bug#14200) 17188 171892013-04-13 Eli Zaretskii <eliz@gnu.org> 17190 17191 * indent.c (Fvertical_motion): Don't consider display strings on 17192 overlay strings as display strings on the buffer position we 17193 started from. This prevents vertical cursor motion from jumping 17194 more than one line when there's an overlay string with a display 17195 property at end of line. 17196 Reported by Karl Chen <Karl.Chen@quarl.org> in 17197 https://lists.gnu.org/r/emacs-devel/2013-04/msg00362.html. 17198 171992013-04-12 Stefan Monnier <monnier@iro.umontreal.ca> 17200 17201 * window.c (select_window): `record_buffer' even if window is 17202 already selected (bug#14191). 17203 172042013-04-11 Eli Zaretskii <eliz@gnu.org> 17205 17206 * window.c (Fwindow_end): Test more flags, including the buffer's 17207 last_overlay_modified flag, to determine whether the window's 17208 display is really up-to-date. Prevents the function from 17209 returning a stale value. (Bug#14170) 17210 (Fwindow_line_height): Fix the test for up-to-date-ness of the 17211 current matrix. 17212 172132013-04-10 Eli Zaretskii <eliz@gnu.org> 17214 17215 * frame.c (do_switch_frame): Mark the TTY frame we switch to as 17216 garbaged only if it is not already the top frame on its TTY. 17217 This prevents flickering due to constant redrawing of TTY frames when 17218 there are GUI frames open in the same session. (Bug#13864) 17219 172202013-04-10 Stefan Monnier <monnier@iro.umontreal.ca> 17221 17222 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead 17223 of marking the idle timers directly. 17224 172252013-04-09 Stefan Monnier <monnier@iro.umontreal.ca> 17226 17227 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash 17228 tables (bug#14054). 17229 172302013-04-08 Stefan Monnier <monnier@iro.umontreal.ca> 17231 17232 * window.c (select_window): Don't record_buffer while the invariant is 17233 temporarily broken (bug#14161). 17234 17235 * fns.c (Fdelq): Don't assume !NILP => CONSP. 17236 172372013-04-07 Eli Zaretskii <eliz@gnu.org> 17238 17239 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT. 17240 172412013-04-07 Romain Francoise <romain@orebokech.com> 17242 17243 Ignore additional platform-specific ACL errors (Bug#13702). 17244 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib. 17245 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it. 17246 172472013-03-31 Jan Djärv <jan.h.d@swipnet.se> 17248 17249 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking 17250 f->output_data.ns. 17251 172522013-04-07 Paul Eggert <eggert@cs.ucla.edu> 17253 17254 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783). 17255 This bug was introduced by my 2013-02-25 change that simplified 17256 data_start configuration. Without this change, on GNU/Linux 17257 an Emacs configured with --enable-profiling fails immediately 17258 due to a profiler signal. 17259 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link 17260 with these flags. On platforms where special flags are needed 17261 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS. 17262 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS). 17263 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS). 17264 172652013-04-07 Dmitry Antipov <dmantipov@yandex.ru> 17266 17267 Get rid of some platform-specific functions examining window 17268 system and its capabilities. This is a partial rework of the 17269 2013-04-05 change. 17270 * lisp.h (have_menus_p): Remove prototype. This function is 17271 replaced with platform-independent window_system_available. 17272 (check_window_system): Move to... 17273 * frame.h (decode_window_system_frame, window_system_available): 17274 ...here, add new prototypes. 17275 * frame.c (window_system_available, decode_window_system_frame): 17276 New functions. 17277 (check_window_system): Platform-independent now. 17278 * xterm.h (x_in_use): Remove declaration. 17279 (check_x_frame): 17280 * w32term.h (check_x_frame): 17281 * nsterm.h (check_x_frame): Remove prototypes. This function 17282 is replaced with platform-independent decode_window_system_frame. 17283 * msdos.c (have_menus_p): Remove. 17284 * nsfns.m (check_window_system, have_menus_p, check_ns_frame): 17285 Remove platform-specific functions. Use check_window_system, 17286 decode_window_system_frame and check_ns_display_info where 17287 appropriate. Minor style and comment tweaks. 17288 * w32fns.c (w32_in_use, check_window_system, have_menus_p) 17289 (check_x_frame): Likewise. 17290 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame): 17291 Likewise. 17292 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m: 17293 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c: 17294 * xmenu.c, xselect.c: All related users changed. 17295 172962013-04-03 Kenichi Handa <handa@gnu.org> 17297 17298 The following changes is to optimize the code for reading UTF-8 17299 files. 17300 17301 * coding.c (check_ascii): Rename from detect_ascii. Return value 17302 changed. Check EOL format. Do not call adjust_coding_eol_type 17303 here. 17304 (check_utf_8): New function. 17305 (adjust_coding_eol_type): Do nothing if already adjusted. 17306 (detect_coding): Compare the return value of check_ascii with 17307 coding->src_bytes. Call adjust_coding_eol_type if necessary. 17308 (decode_coding_gap): Optimize for valid UTF-8. 17309 173102013-03-21 Kenichi Handa <handa@gnu.org> 17311 17312 * coding.c (syms_of_coding): Cancel previous change. 17313 17314 * insdel.c (insert_from_gap): Fix previous change. 17315 173162013-04-05 Dmitry Antipov <dmantipov@yandex.ru> 17317 17318 Consistently use platform-specific function to detect window system. 17319 * lisp.h (check_window_system): New prototype. This function is 17320 going to replace check_x, check_w32 and check_ns. 17321 (have_menus_p): Mention msdos.c in comment. 17322 * fontset.c (check_window_system_func): Remove. Adjust all users. 17323 * fontset.h (check_window_system_func): Remove prototype. 17324 * nsterm.h (check_ns): 17325 * xterm.h (check_x): 17326 * w32term.h (check_w32): Likewise. 17327 * menu.c (Fx_popup_menu): Use check_window_system. 17328 * msdos.c (check_window_system): Define for MS-DOS. 17329 * nsfns.m (check_window_system): Define for NS. Adjust all users. 17330 * w32fns.c (check_window_system): Likewise for MS-Windows. 17331 * xfns.c (check_window_system): Likewise for X. 17332 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c: 17333 * xfaces.c, xmenu.c: Use check_window_system where appropriate. 17334 173352013-04-02 Paul Eggert <eggert@cs.ucla.edu> 17336 17337 Prefer < to > in range checks such as 0 <= i && i < N. 17338 This makes it easier to visualize quantities on a number line. 17339 This patch doesn't apply to all such range checks, 17340 only to the range checks affected by the 2013-03-24 change. 17341 This patch reverts most of the 2013-03-24 change. 17342 * alloc.c (xpalloc, Fgarbage_collect): 17343 * ccl.c (ccl_driver, resolve_symbol_ccl_program): 17344 * character.c (string_escape_byte8): 17345 * charset.c (read_hex): 17346 * data.c (cons_to_unsigned): 17347 * dispnew.c (update_frame_1): 17348 * doc.c (Fsubstitute_command_keys): 17349 * doprnt.c (doprnt): 17350 * editfns.c (hi_time, decode_time_components): 17351 * fileio.c (file_offset): 17352 * fns.c (larger_vector, make_hash_table, Fmake_hash_table): 17353 * font.c (font_intern_prop): 17354 * frame.c (x_set_alpha): 17355 * gtkutil.c (get_utf8_string): 17356 * indent.c (check_display_width): 17357 * keymap.c (Fkey_description): 17358 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): 17359 * lread.c (read1): 17360 * minibuf.c (read_minibuf_noninteractive): 17361 * process.c (wait_reading_process_output): 17362 * search.c (Freplace_match): 17363 * window.c (get_phys_cursor_glyph): 17364 * xdisp.c (redisplay_internal): 17365 * xsmfns.c (smc_save_yourself_CB): 17366 Prefer < to > for range checks. 17367 * dispnew.c (sit_for): Don't mishandle NaNs. 17368 This fixes a bug introduced in the 2013-03-24 change. 17369 * editfns.c (decode_time_components): Don't hoist comparison. 17370 This fixes another bug introduced in the 2013-03-24 change. 17371 173722013-03-31 Dmitry Antipov <dmantipov@yandex.ru> 17373 17374 * frame.h (struct frame): Drop scroll_bottom_vpos 17375 member becaue all real users are dead long ago. 17376 (FRAME_SCROLL_BOTTOM_VPOS): Remove. 17377 * xdisp.c (redisplay_internal): Adjust user. 17378 173792013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change) 17380 17381 * nsmenu.m (showAtX:Y:for:): setLevel to 17382 NSPopUpMenuWindowLevel (Bug#13998). 17383 173842013-03-30 Jan Djärv <jan.h.d@swipnet.se> 17385 17386 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open) 17387 (ns_check_pending_open_menu): Declare. 17388 17389 * nsmenu.m (ns_update_menubar): Correct NSTRACE. 17390 (x_activate_menubar): Update the menu with title that matches 17391 ns_get_pending_menu_title, and call 17392 ns_check_pending_openmenu (Bug#12698). 17393 (menuWillOpen:): New method. 17394 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698). 17395 17396 * nsterm.m (menu_will_open_state, menu_mouse_point) 17397 (menu_pending_title): New varaibles. 17398 (ns_get_pending_menu_title, ns_check_menu_open) 17399 (ns_check_pending_open_menu): New functions. 17400 174012013-03-29 Dmitry Antipov <dmantipov@yandex.ru> 17402 17403 * indent.c (current_column_bol_cache): Remove leftover which is not 17404 used in Fmove_to_column any more. 17405 (current_column, scan_for_column): Adjust users. 17406 * keyboard.c (last_point_position_buffer, last_point_position_window): 17407 Remove leftovers which are not used for recording undo any more. 17408 (command_loop_1, syms_of_keyboard): Adjust users. 17409 * xdisp.c (last_max_ascent): Remove leftover which is not used in 17410 redisplay_window any more. 17411 (move_it_to): Adjust user. 17412 174132013-03-29 Juanma Barranquero <lekktu@gmail.com> 17414 17415 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)): 17416 Update dependencies. 17417 174182013-03-28 Stefan Monnier <monnier@iro.umontreal.ca> 17419 17420 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER) 17421 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid 17422 forward references. 17423 174242013-03-28 Dmitry Antipov <dmantipov@yandex.ru> 17425 17426 * window.h (struct window): Replace hchild, vchild and buffer slots 17427 with a single slot 'contents'. This is possible because each valid 17428 window may have either the child window (in vertical or horizontal 17429 combination) or buffer to display (for the leaf window). Using that, 17430 a lot of operations to traverse and/or change window hierarchies may 17431 be simplified. New member horizontal is used to distinguish between 17432 horizontal and vertical combinations of internal windows. 17433 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P) 17434 (WINDOW_VERTICAL_COMBINATION_P): New macros. 17435 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes. 17436 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users. 17437 Use contents slot, not buffer, where appropriate. 17438 (wset_combination): New function. 17439 (wset_buffer): Add eassert. 17440 (Fframe_first_window): Simplify the loop reaching first window. 17441 (Fwindow_buffer): Use WINDOW_LEAF_P. 17442 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P. 17443 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P. 17444 (unshow_buffer): Convert initial debugging check to eassert. 17445 (replace_window, recombine_windows, Fdelete_other_windows_internal) 17446 (make_parent_window, window_resize_check, window_resize_apply) 17447 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal) 17448 (Fset_window_configuration, delete_all_child_windows, save_window_save): 17449 Adjust to match struct window changes. 17450 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS. 17451 (mark_window_cursors_off, count_windows, get_leaf_windows) 17452 (foreach_window_1): Simplify the loop. 17453 * alloc.c (mark_object): Do not check for the leaf window because 17454 internal windows has no glyph matrices anyway. 17455 * dispnew.c (clear_window_matrices, showing_window_margins_p) 17456 (allocate_matrices_for_window_redisplay, fake_current_matrices) 17457 (allocate_matrices_for_frame_redisplay, free_window_matrices) 17458 (build_frame_matrix_from_window_tree, mirror_make_current) 17459 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers) 17460 (update_window_tree, set_window_update_flags): Simplify the loop. 17461 (sync_window_with_frame_matrix_rows): Enforce live window. 17462 Use contents slot, not buffer, where appropriate. 17463 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P 17464 and WINDOW_HORIZONTAL_COMBINATION_P. 17465 (make_frame_visible_1): Simplify the loop. 17466 Use contents slot, not buffer, where appropriate. 17467 * xdisp.c (hscroll_window_tree, mark_window_display_accurate) 17468 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree) 17469 (expose_window_tree): Likewise. 17470 Use contents slot, not buffer, where appropriate. 17471 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW 17472 to avoid deleted windows. Use contents slot instead of buffer. 17473 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c: 17474 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c: 17475 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c: 17476 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate. 17477 174782013-03-28 Eli Zaretskii <eliz@gnu.org> 17479 17480 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help 17481 identify the reasons for assertion violations in bug#14062 and 17482 similar ones. 17483 (Fx_show_tip): Fix compilation error under 17484 "--enable-check-lisp-object-type". (Bug#14073) 17485 17486 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN. 17487 Reported by <rzl24ozi@gmail.com>. 17488 174892013-03-28 Dmitry Antipov <dmantipov@yandex.ru> 17490 17491 * xdisp.c (with_echo_area_buffer_unwind_data): Save window 17492 start marker... 17493 (unwind_with_echo_area_buffer): ...to restore it here. 17494 This is needed to ensure that... 17495 (redisplay_window): ...both window markers are valid here, 17496 which is verified by eassert. 17497 * editfns.c (save_excursion_save): Do not assume that 17498 selected_window always displays the buffer. 17499 * buffer.c (Fbuffer_swap_text): Adjust window start markers. 17500 Fix comment. 17501 175022013-03-27 Stefan Monnier <monnier@iro.umontreal.ca> 17503 17504 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for 17505 the upcase table. 17506 175072013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny change) 17508 17509 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function. 17510 175112013-03-27 Eli Zaretskii <eliz@gnu.org> 17512 17513 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype, 17514 since MinGW's w32api headers do. This avoids compiler warnings. 17515 17516 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define 17517 if already defined. 17518 175192013-03-26 Eli Zaretskii <eliz@gnu.org> 17520 17521 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64. 17522 175232013-03-26 Jan Djärv <jan.h.d@swipnet.se> 17524 17525 * gtkutil.c (style_changed_cb): Check if frame is live and an 17526 X frame (Bug#14038). 17527 175282013-03-26 Eli Zaretskii <eliz@gnu.org> 17529 17530 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]: 17531 Define only for _WIN32_WINNT less than 0x0500. 17532 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for 17533 MinGW64. 17534 Move inclusion of time.h before sys/time.h, so that MinGW64 could 17535 see its own definitions of 'struct timeval' and 'struct timezone'. 17536 17537 Fix incompatibilities between MinGW.org and MinGW64 headers. 17538 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined. 17539 17540 * w32.c (REPARSE_DATA_BUFFER): Guard with 17541 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined. 17542 175432013-03-25 Jan Djärv <jan.h.d@swipnet.se> 17544 17545 * xterm.c: Include X11/XKBlib.h 17546 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041). 17547 175482013-03-24 Andreas Schwab <schwab@linux-m68k.org> 17549 17550 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are 17551 written backwards. 17552 * blockinput.h (input_blocked_p): Likewise. 17553 * bytecode.c (exec_byte_code): Likewise. 17554 * callproc.c (call_process_kill, call_process_cleanup) 17555 (Fcall_process): Likewise. 17556 * ccl.c (ccl_driver, resolve_symbol_ccl_program) 17557 (Fccl_execute_on_string): Likewise. 17558 * character.c (string_escape_byte8): Likewise. 17559 * charset.c (read_hex): Likewise. 17560 * cm.c (calccost): Likewise. 17561 * data.c (cons_to_unsigned): Likewise. 17562 * dired.c (directory_files_internal, file_name_completion): 17563 Likewise. 17564 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for) 17565 (sit_for): Likewise. 17566 * doc.c (Fsubstitute_command_keys): Likewise. 17567 * doprnt.c (doprnt): Likewise. 17568 * editfns.c (hi_time, decode_time_components, Fformat): Likewise. 17569 * emacsgtkfixed.c: Likewise. 17570 * fileio.c (file_offset, Fwrite_region): Likewise. 17571 * floatfns.c (Fexpt, fmod_float): Likewise. 17572 * fns.c (larger_vector, make_hash_table, Fmake_hash_table): 17573 Likewise. 17574 * font.c (font_intern_prop): Likewise. 17575 * frame.c (x_set_alpha): Likewise. 17576 * gtkutil.c (get_utf8_string): Likewise. 17577 * indent.c (check_display_width): Likewise. 17578 * intervals.c (create_root_interval, rotate_right, rotate_left) 17579 (split_interval_right, split_interval_left) 17580 (adjust_intervals_for_insertion, delete_node) 17581 (interval_deletion_adjustment, adjust_intervals_for_deletion) 17582 (merge_interval_right, merge_interval_left, copy_intervals) 17583 (set_intervals_multibyte_1): Likewise. 17584 * keyboard.c (gobble_input, append_tool_bar_item): Likewise. 17585 * keymap.c (Fkey_description): Likewise. 17586 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise. 17587 * lread.c (openp, read_integer, read1, string_to_number): 17588 Likewise. 17589 * menu.c (ensure_menu_items): Likewise. 17590 * minibuf.c (read_minibuf_noninteractive): Likewise. 17591 * print.c (printchar, strout): Likewise. 17592 * process.c (create_process, Faccept_process_output) 17593 (wait_reading_process_output, read_process_output, send_process) 17594 (wait_reading_process_output): Likewise. 17595 * profiler.c (make_log, handle_profiler_signal): Likewise. 17596 * regex.c (re_exec): Likewise. 17597 * regex.h: Likewise. 17598 * search.c (looking_at_1, Freplace_match): Likewise. 17599 * sysdep.c (get_child_status, procfs_ttyname) 17600 (procfs_get_total_memory): Likewise. 17601 * systime.h (EMACS_TIME_VALID_P): Likewise. 17602 * term.c (dissociate_if_controlling_tty): Likewise. 17603 * window.c (get_phys_cursor_glyph): Likewise. 17604 * xdisp.c (init_iterator, redisplay_internal, redisplay_window) 17605 (try_window_reusing_current_matrix, try_window_id, pint2hrstr): 17606 Likewise. 17607 * xfns.c (Fx_window_property): Likewise. 17608 * xmenu.c (set_frame_menubar): Likewise. 17609 * xselect.c (x_get_window_property, x_handle_dnd_message): 17610 Likewise. 17611 * xsmfns.c (smc_save_yourself_CB): Likewise. 17612 * xterm.c (x_scroll_bar_set_handle): Likewise. 17613 176142013-03-24 Dmitry Antipov <dmantipov@yandex.ru> 17615 17616 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument 17617 to be optional or nil. Adjust comment and convert it to docstring. 17618 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message. 17619 * frame.c (display_x_get_resource, Fx_get_resource): Break long line. 17620 176212013-03-24 Paul Eggert <eggert@cs.ucla.edu> 17622 17623 Static checking by GCC 4.8-20130319. 17624 * image.c (gif_load): Assume pass < 3 to pacify GCC. 17625 * process.c (Fset_process_datagram_address) 17626 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value. 17627 * xdisp.c (get_char_face_and_encoding) 17628 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized. 17629 (get_glyph_face_and_encoding): Prepare face before possibly using it. 17630 (get_per_char_metric): Don't use CHAR2B if it might not be initialized. 17631 176322013-03-24 Ken Brown <kbrown@cornell.edu> 17633 17634 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to 17635 fix compilation on 64-bit Cygwin, where underscores are not 17636 automatically prepended. 17637 17638 * w32term.c (w32_initialize): Silence compiler warning. 17639 176402013-03-23 Eli Zaretskii <eliz@gnu.org> 17641 17642 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH, 17643 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static 17644 variables, to save and restore frame dimensions. 17645 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position 17646 after returning from a 'fullscreen' configuration. 17647 use SendMessage instead of PostMessage to send the SC_RESTORE message, 17648 to avoid races between the main thread and the input thread. 17649 17650 * w32term.h (struct w32_output): New members normal_width, 17651 normal_height, normal_top, normal_left, and prev_fsmode. 17652 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP) 17653 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these 17654 members of a frame. 17655 17656 * w32term.c (w32fullscreen_hook): Record last value of the frame's 17657 'fullscreen' parameter. Always record previous width and height 17658 of the frame, except when switching out of maximized modes, so 17659 that they could be restored correctly, instead of resetting to the 17660 default frame dimensions. Send SC_RESTORE command to the frame, 17661 unless we are going to send SC_MAXIMIZE, to restore the frame 17662 resize hints in the mouse pointer shown by the window manager. 17663 (Bug#14032) 17664 17665 * frame.c (get_frame_param): Now extern for WINDOWSNT as well. 17666 17667 * lisp.h (get_frame_param): Adjust conditions for prototype 17668 declaration. 17669 176702013-03-22 Ken Brown <kbrown@cornell.edu> 17671 17672 * unexcw.c: Drop unneeded inclusion of w32common.h. 17673 (report_sheap_usage): Declare. 17674 (read_exe_header): Add magic numbers for x86_64. 17675 (fixup_executable): Fix printf format specifier for unsigned long 17676 argument. 17677 176782013-03-22 Dmitry Antipov <dmantipov@yandex.ru> 17679 17680 * frame.h (struct frame): Put menu_bar_window under #ifdef 17681 because this member is not needed when X toolkit is in use. 17682 (fset_menu_bar_window): 17683 * dispnew.c (clear_current_matrices, clear_desired_matrices) 17684 (free_glyphs, update_frame): 17685 * xdisp.c (expose_frame): Likewise. 17686 (display_menu_bar): Likewise. Remove redundant eassert. 17687 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X 17688 toolkit is in use. 17689 176902013-03-21 Paul Eggert <eggert@cs.ucla.edu> 17691 17692 Use functions and constants to manipulate Lisp_Save_Value objects. 17693 This replaces code that used macros and strings and token-pasting. 17694 The change makes the C source a bit easier to follow, 17695 and shrinks the Emacs executable a bit. 17696 * alloc.c: Verify some properties of Lisp_Save_Value's representation. 17697 (make_save_value): Change 1st arg from string to enum. All callers 17698 changed. 17699 (INTX): Remove. 17700 (mark_object): Use if, not #if, for GC_MARK_STACK. 17701 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER) 17702 (XSAVE_OBJECT): Now functions, not macros. 17703 (STRING_BYTES_BOUND): Now just a macro, not a constant too; 17704 the constant was never used. 17705 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT) 17706 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ) 17707 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ) 17708 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY): 17709 New constants. 17710 (struct Lisp_Save_Value): Replace members area, type0, type1, type2, 17711 type3 with a single member save_type. All uses changed. 17712 (save_type, set_save_pointer, set_save_integer): New functions. 17713 * print.c (PRINTX): Remove. 17714 17715 * alloc.c: Remove redundant static declarations. 17716 177172013-03-20 Dmitry Antipov <dmantipov@yandex.ru> 17718 17719 * window.h (struct window): Convert left_col, top_line, total_lines 17720 and total_cols from Lisp_Objects to integers. Adjust comments. 17721 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines): 17722 Remove. 17723 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL) 17724 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion. 17725 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c: 17726 Adjust users where appropriate. 17727 177282013-03-20 Dmitry Antipov <dmantipov@yandex.ru> 17729 17730 * frame.h (struct frame): Drop resx and resy because the same data is 17731 available from window system-specific output context. Adjust users. 17732 (default_pixels_per_inch_x, default_pixels_per_inch_y): 17733 New functions to provide defaults when no window system available. 17734 (FRAME_RES_X, FRAME_RES_Y): New macros. 17735 (NUMVAL): Move from xdisp.c. 17736 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface) 17737 (Ffont_face_attributes, Fopen_font): 17738 * image.c (gs_load): 17739 * w32font.c (fill_in_logfont): 17740 * xdisp.c (calc_pixel_width_or_height): 17741 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them. 17742 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment. 17743 177442013-03-20 Kenichi Handa <handa@gnu.org> 17745 17746 * coding.c (syms_of_coding): Initialize disable_ascii_optimization 17747 to 1 (temporary workaround until a bug related to ASCII 17748 optimization is fixed). 17749 177502013-03-19 Dmitry Antipov <dmantipov@yandex.ru> 17751 17752 * window.c (Fwindow_combination_limit, Fset_window_combination_limit): 17753 Signal error if window is not internal. Adjust docstring. 17754 (delete_all_child_windows): Use combination_limit to save the buffer. 17755 (Fset_window_configuration): Adjust accordingly. 17756 * print.c (syms_of_print): Initialize debugging output not here... 17757 (init_print_once): ...but in a new function here. 17758 * lisp.h (init_print_once): Add prototype. 17759 * emacs.c (main): Add call to init_print_once. Adjust comments. 17760 177612013-03-18 Dmitry Antipov <dmantipov@yandex.ru> 17762 17763 * window.c (window_resize_check, window_resize_apply) 17764 (window_from_coordinates, recombine_windows, set_window_buffer) 17765 (make_parent_window, Fwindow_resize_apply, resize_frame_windows) 17766 (Fsplit_window_internal, Fdelete_window_internal) 17767 (freeze_window_starts): Use bool for booleans. 17768 * window.h (window_frame_coordinates, resize_frame_windows) 17769 (freeze_window_starts, set_window_buffer): Adjust prototypes. 17770 177712013-03-17 Stefan Monnier <monnier@iro.umontreal.ca> 17772 17773 * dispnew.c (bitch_at_user): Use `user-error'. 17774 177752013-03-17 Ken Brown <kbrown@cornell.edu> 17776 17777 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it 17778 as return type of image_background. (Bug#13981) 17779 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h. 17780 177812013-03-16 Jan Djärv <jan.h.d@swipnet.se> 17782 17783 * nsterm.m (updateFrameSize:): Change resize increments if needed. 17784 (ns_select): Don't return with result uninitialized. 17785 17786 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename 17787 and getDirectory. 17788 17789 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel): 17790 New functions. 17791 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose 17792 directories. If filename is nil, get directory name (Bug#13932). 17793 Use getFilename and getDirectory. 17794 (getFilename, getDirectory): New methods for EmacsSavePanel and 17795 EmacsOpenPanel. 17796 (ok:): In EmacsOpenPanel, if we can't choose directories, just return. 17797 177982013-03-15 Paul Eggert <eggert@cs.ucla.edu> 17799 17800 * coding.c (decode_coding_gap): Fix typo caught by static checking. 17801 178022013-03-15 Kenichi Handa <handa@gnu.org> 17803 17804 * insdel.c (insert_from_gap): New arg text_at_gap_tail. 17805 (adjust_after_replace): Make it back to static. Delete the third 17806 arg text_at_gap_tail. Cancel the code for handling it. 17807 17808 * coding.h (struct coding_system): New member eol_seen. 17809 17810 * coding.c (detect_ascii): New function. 17811 (detect_coding): Set coding->head_ascii and coding->eol_seen only 17812 when the source bytes are actually scanned. On detecting for 17813 coding_category_utf_8_auto, call detect_ascii instead of scanning 17814 source bytes directly. 17815 (produce_chars): Call insert_from_gap with the new arg 0. 17816 (encode_coding): Likewise. 17817 (decode_coding_gap): Control ASCII optimization by the variable 17818 disable_ascii_optimization instead of #ifndef .. #endif. 17819 Deccode EOL format according to coding->eol_seen. 17820 (syms_of_coding): Declare disable-ascii-optimization as a Lisp 17821 variable. 17822 17823 * lisp.h (adjust_after_replace): Cancel externing it. 17824 (insert_from_gap): Adjust prototype. 17825 178262013-03-15 Eli Zaretskii <eliz@gnu.org> 17827 17828 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and 17829 FULLSCREEN_MAXIMIZED. (Bug#13935) 17830 178312013-03-15 Dmitry Antipov <dmantipov@yandex.ru> 17832 17833 * region-cache.c (find_cache_boundary, move_cache_gap) 17834 (insert_cache_boundary, delete_cache_boundaries, set_cache_region): 17835 Simplify debugging check and convert to eassert. Adjust comment. 17836 (pp_cache): Put under ENABLE_CHECKING. 17837 178382013-03-14 Eli Zaretskii <eliz@gnu.org> 17839 17840 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old 17841 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE 17842 and WM_ACTIVATEAPP. 17843 (w32fullscreen_hook): If the frame is visible, reset 17844 f->want_fullscreen flag after changing the frame size. If the 17845 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT. 17846 (Bug#13953) 17847 178482013-03-13 Daniel Colascione <dancol@dancol.org> 17849 17850 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds 17851 too so that these builds can use Cygwin's file conversion 17852 functions. (We've been building and linking cygw32.o all along 17853 and just not using it.) 17854 178552013-03-13 Paul Eggert <eggert@cs.ucla.edu> 17856 17857 File synchronization fixes (Bug#13944). 17858 * Makefile.in (LIB_FDATASYNC): New macro. 17859 (LIBES): Use it. 17860 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed. 17861 * fileio.c (Fwrite_region, write_region_inhibit_fsync): 17862 Don't worry about HAVE_FSYNC, since a substitute fsync is 17863 available if the system lacks one. 17864 (Fwrite_regin): Retry fsync if interrupted. 17865 178662013-03-13 Eli Zaretskii <eliz@gnu.org> 17867 17868 * w32term.c (w32_read_socket): If the Emacs frame is being 17869 activated, call w32fullscreen_hook, to make sure the new frame 17870 dimensions are in effect. (Bug#13937) 17871 178722013-03-13 Dmitry Antipov <dmantipov@yandex.ru> 17873 17874 * xdisp.c (init_iterator): Simplify because both character and byte 17875 positions are either specified or -1. Add eassert. Adjust comment. 17876 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both 17877 character and byte positions can be obtained from marker. 17878 178792013-03-13 Paul Eggert <eggert@cs.ucla.edu> 17880 17881 Static checking by Sun C 5.12. 17882 * alloc.c (buffer_memory_full) [REL_ALLOC]: 17883 * bytecode.c (exec_byte_code): 17884 * dispnew.c (init_display): 17885 * eval.c (error): 17886 * fileio.c (Fsubstitute_in_file_name): 17887 * keyboard.c (Fevent_convert_list): 17888 * keymap.c (Fsingle_key_description): 17889 * term.c (maybe_fatal, fatal): 17890 * xfns.c (Fx_display_backing_store, Fx_display_visual_class): 17891 * xsmfns.c (Fhandle_save_session): 17892 Omit unreachable code. 17893 * keymap.c (map_keymap_char_table_item): Cast void * to 17894 a function pointer type; the C Standard requires this. 17895 17896 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out. 17897 Include <sys/param.h> unconditionally, as that works elsewhere and 17898 is simpler here. Include <sys/sysctl.h> if DARWIN_OS || 17899 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin 17900 and FreeBSD now. 17901 17902See ChangeLog.12 for earlier changes. 17903 17904;; Local Variables: 17905;; coding: utf-8 17906;; End: 17907 17908 Copyright (C) 2011-2021 Free Software Foundation, Inc. 17909 17910 This file is part of GNU Emacs. 17911 17912 GNU Emacs is free software: you can redistribute it and/or modify 17913 it under the terms of the GNU General Public License as published by 17914 the Free Software Foundation, either version 3 of the License, or 17915 (at your option) any later version. 17916 17917 GNU Emacs is distributed in the hope that it will be useful, 17918 but WITHOUT ANY WARRANTY; without even the implied warranty of 17919 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17920 GNU General Public License for more details. 17921 17922 You should have received a copy of the GNU General Public License 17923 along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. 17924