1 /* $OpenBSD: wsmoused.h,v 1.8 2009/05/31 17:02:20 miod Exp $ */ 2 3 /* 4 * Copyright (c) 2001 Jean-Baptiste Marchand, Julien Montagne and Jerome Verdon 5 * 6 * All rights reserved. 7 * 8 * This code is for mouse console support under the wscons console driver. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by 21 * Hellmuth Michaelis, Brian Dunford-Shore, Joerg Wunsch, Scott Turner 22 * and Charles Hannum. 23 * 4. The name authors may not be used to endorse or promote products 24 * derived from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 27 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 28 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 29 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, 30 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 31 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 32 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 35 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 36 */ 37 38 int wsmoused(struct wsdisplay_softc *, u_long, caddr_t, int, struct proc *); 39 40 void motion_event(struct wsscreen *, u_int, int); 41 void button_event(struct wsscreen *, int, int); 42 int ctrl_event(struct wsdisplay_softc *, u_int, int, struct proc *); 43 44 void mouse_moverel(struct wsscreen *, int, int); 45 46 void inverse_char(struct wsscreen *, u_int); 47 void inverse_region(struct wsscreen *, u_int, u_int); 48 49 u_int skip_spc_right(struct wsscreen *, int); 50 u_int skip_spc_left(struct wsscreen *); 51 u_int skip_char_right(struct wsscreen *, u_int); 52 u_int skip_char_left(struct wsscreen *, u_int); 53 u_int class_cmp(struct wsscreen *, u_int, u_int); 54 55 void mouse_copy_start(struct wsscreen *); 56 void mouse_copy_word(struct wsscreen *); 57 void mouse_copy_line(struct wsscreen *); 58 void mouse_copy_end(struct wsscreen *); 59 void mouse_copy_extend(struct wsscreen *); 60 void mouse_copy_extend_char(struct wsscreen *); 61 void mouse_copy_extend_word(struct wsscreen *); 62 void mouse_copy_extend_line(struct wsscreen *); 63 void mouse_copy_extend_after(struct wsscreen *); 64 void mouse_hide(struct wsscreen *); 65 void remove_selection(struct wsscreen *); 66 void mouse_copy_selection(struct wsscreen *); 67 void mouse_paste(struct wsscreen *); 68 69 void mouse_zaxis(struct wsscreen *, int); 70 void allocate_copybuffer(struct wsdisplay_softc *); 71 void mouse_remove(struct wsscreen *); 72 void wsmoused_release(struct wsdisplay_softc *); 73 void wsmoused_wakeup(struct wsdisplay_softc *); 74 75 #define NO_BORDER 0 76 #define BORDER 1 77 78 #define N_COLS(dconf) ((dconf)->scrdata->ncols) 79 #define N_ROWS(dconf) ((dconf)->scrdata->nrows) 80 81 #define WS_NCOLS(scr) N_COLS((scr)->scr_dconf) 82 #define WS_NROWS(scr) N_ROWS((scr)->scr_dconf) 83 84 #define MAXCOL(dconf) (N_COLS(dconf) - 1) 85 #define MAXROW(dconf) (N_ROWS(dconf) - 1) 86 87 /* Shortcuts to the various display operations */ 88 #define GETCHAR(scr, pos, cellp) \ 89 ((*(scr)->sc->sc_accessops->getchar) \ 90 ((scr)->sc->sc_accesscookie, (pos) / N_COLS((scr)->scr_dconf), \ 91 (pos) % N_COLS((scr)->scr_dconf), cellp)) 92 #define PUTCHAR(dconf, pos, uc, attr) \ 93 ((*(dconf)->emulops->putchar) \ 94 ((dconf)->emulcookie, ((pos) / N_COLS(dconf)), \ 95 ((pos) % N_COLS(dconf)), (uc), (attr))) 96 97 #define MOUSE_COPY_BUTTON 0 98 #define MOUSE_PASTE_BUTTON 1 99 #define MOUSE_EXTEND_BUTTON 2 100 101 #define IS_ALPHANUM(c) ((c) != ' ') 102 #define IS_SPACE(c) ((c) == ' ') 103