1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 3*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 4*7c478bd9Sstevel@tonic-gate */ 5*7c478bd9Sstevel@tonic-gate 6*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 7*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 8*7c478bd9Sstevel@tonic-gate 9*7c478bd9Sstevel@tonic-gate /* 10*7c478bd9Sstevel@tonic-gate * Copyright (c) 1980 Regents of the University of California. 11*7c478bd9Sstevel@tonic-gate * All rights reserved. The Berkeley software License Agreement 12*7c478bd9Sstevel@tonic-gate * specifies the terms and conditions for redistribution. 13*7c478bd9Sstevel@tonic-gate */ 14*7c478bd9Sstevel@tonic-gate 15*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 16*7c478bd9Sstevel@tonic-gate 17*7c478bd9Sstevel@tonic-gate /*LINTLIBRARY*/ 18*7c478bd9Sstevel@tonic-gate 19*7c478bd9Sstevel@tonic-gate #ifndef lint 20*7c478bd9Sstevel@tonic-gate static char 21*7c478bd9Sstevel@tonic-gate sccsid[] = "@(#)touchwin.c 1.6 88/02/08 SMI"; /* from UCB 5.1 85/06/07 */ 22*7c478bd9Sstevel@tonic-gate #endif /* not lint */ 23*7c478bd9Sstevel@tonic-gate 24*7c478bd9Sstevel@tonic-gate #include "curses.ext" 25*7c478bd9Sstevel@tonic-gate 26*7c478bd9Sstevel@tonic-gate /* 27*7c478bd9Sstevel@tonic-gate * make it look like the whole window has been changed. 28*7c478bd9Sstevel@tonic-gate * 29*7c478bd9Sstevel@tonic-gate */ 30*7c478bd9Sstevel@tonic-gate 31*7c478bd9Sstevel@tonic-gate int 32*7c478bd9Sstevel@tonic-gate touchwin(WINDOW *win) 33*7c478bd9Sstevel@tonic-gate { 34*7c478bd9Sstevel@tonic-gate int y, maxy; 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate #ifdef DEBUG 37*7c478bd9Sstevel@tonic-gate fprintf(outf, "TOUCHWIN(%0.2o)\n", win); 38*7c478bd9Sstevel@tonic-gate #endif 39*7c478bd9Sstevel@tonic-gate maxy = win->_maxy; 40*7c478bd9Sstevel@tonic-gate for (y = 0; y < maxy; y++) 41*7c478bd9Sstevel@tonic-gate (void) touchline(win, y, 0, win->_maxx - 1); 42*7c478bd9Sstevel@tonic-gate return (OK); 43*7c478bd9Sstevel@tonic-gate } 44*7c478bd9Sstevel@tonic-gate 45*7c478bd9Sstevel@tonic-gate /* 46*7c478bd9Sstevel@tonic-gate * touch a given line 47*7c478bd9Sstevel@tonic-gate */ 48*7c478bd9Sstevel@tonic-gate 49*7c478bd9Sstevel@tonic-gate int 50*7c478bd9Sstevel@tonic-gate touchline(WINDOW *win, int y, int sx, int ex) 51*7c478bd9Sstevel@tonic-gate { 52*7c478bd9Sstevel@tonic-gate #ifdef DEBUG 53*7c478bd9Sstevel@tonic-gate fprintf(outf, "TOUCHLINE(%0.2o, %d, %d, %d)\n", win, y, sx, ex); 54*7c478bd9Sstevel@tonic-gate fprintf(outf, "TOUCHLINE:first = %d, last = %d\n", 55*7c478bd9Sstevel@tonic-gate win->_firstch[y], win->_lastch[y]); 56*7c478bd9Sstevel@tonic-gate #endif 57*7c478bd9Sstevel@tonic-gate sx += win->_ch_off; 58*7c478bd9Sstevel@tonic-gate ex += win->_ch_off; 59*7c478bd9Sstevel@tonic-gate if (win->_firstch[y] == _NOCHANGE) { 60*7c478bd9Sstevel@tonic-gate win->_firstch[y] = (short)sx; 61*7c478bd9Sstevel@tonic-gate win->_lastch[y] = (short)ex; 62*7c478bd9Sstevel@tonic-gate } else { 63*7c478bd9Sstevel@tonic-gate if (win->_firstch[y] > sx) 64*7c478bd9Sstevel@tonic-gate win->_firstch[y] = (short)sx; 65*7c478bd9Sstevel@tonic-gate if (win->_lastch[y] < ex) 66*7c478bd9Sstevel@tonic-gate win->_lastch[y] = (short)ex; 67*7c478bd9Sstevel@tonic-gate } 68*7c478bd9Sstevel@tonic-gate #ifdef DEBUG 69*7c478bd9Sstevel@tonic-gate fprintf(outf, "TOUCHLINE:first = %d, last = %d\n", 70*7c478bd9Sstevel@tonic-gate win->_firstch[y], win->_lastch[y]); 71*7c478bd9Sstevel@tonic-gate #endif 72*7c478bd9Sstevel@tonic-gate return (OK); 73*7c478bd9Sstevel@tonic-gate } 74