1 # include "curses.ext" 2 3 /* 4 * This routine reads in a character from the window. 5 * 6 * 05/11/81 (Berkeley) @(#)getch.c 1.2 7 */ 8 wgetch(win) 9 reg WINDOW *win; { 10 11 reg bool weset = FALSE; 12 reg char inp; 13 14 if (!win->_scroll && (win->_flags&_FULLWIN) 15 && win->_curx == win->_maxx - 1 && win->_cury == win->_maxy - 1) 16 return ERR; 17 # ifdef DEBUG 18 fprintf(outf, "WGETCH: _echoit = %c, _rawmode = %c\n", _echoit ? 'T' : 'F', _rawmode ? 'T' : 'F'); 19 # endif 20 if (_echoit && !_rawmode) { 21 raw(); 22 weset++; 23 } 24 inp = getchar(); 25 # ifdef DEBUG 26 fprintf(outf,"WGETCH got '%s'\n",unctrl(inp)); 27 # endif 28 if (_echoit) { 29 mvwaddch(curscr, win->_cury, win->_curx, inp); 30 waddch(win, inp); 31 } 32 if (weset) 33 noraw(); 34 return inp; 35 } 36