1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * Copyright 2001 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[] = "@(#)insertln.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 #include <string.h> 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate /* 28*7c478bd9Sstevel@tonic-gate * This routine performs an insert-line on the window, leaving 29*7c478bd9Sstevel@tonic-gate * (_cury,_curx) unchanged. 30*7c478bd9Sstevel@tonic-gate */ 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate int 33*7c478bd9Sstevel@tonic-gate winsertln(WINDOW *win) 34*7c478bd9Sstevel@tonic-gate { 35*7c478bd9Sstevel@tonic-gate char *temp; 36*7c478bd9Sstevel@tonic-gate int y; 37*7c478bd9Sstevel@tonic-gate char *end; 38*7c478bd9Sstevel@tonic-gate 39*7c478bd9Sstevel@tonic-gate #ifdef DEBUG 40*7c478bd9Sstevel@tonic-gate fprintf(outf, "INSERTLN(%0.2o)\n", win); 41*7c478bd9Sstevel@tonic-gate #endif 42*7c478bd9Sstevel@tonic-gate if (win->_orig == NULL) 43*7c478bd9Sstevel@tonic-gate temp = win->_y[win->_maxy - 1]; 44*7c478bd9Sstevel@tonic-gate for (y = win->_maxy - 1; y > win->_cury; --y) { 45*7c478bd9Sstevel@tonic-gate if (win->_orig == NULL) 46*7c478bd9Sstevel@tonic-gate win->_y[y] = win->_y[y - 1]; 47*7c478bd9Sstevel@tonic-gate else 48*7c478bd9Sstevel@tonic-gate (void) memmove(win->_y[y], win->_y[y-1], win->_maxx); 49*7c478bd9Sstevel@tonic-gate (void) touchline(win, y, 0, win->_maxx - 1); 50*7c478bd9Sstevel@tonic-gate } 51*7c478bd9Sstevel@tonic-gate if (win->_orig == NULL) 52*7c478bd9Sstevel@tonic-gate win->_y[y] = temp; 53*7c478bd9Sstevel@tonic-gate else 54*7c478bd9Sstevel@tonic-gate temp = win->_y[y]; 55*7c478bd9Sstevel@tonic-gate for (end = &temp[win->_maxx]; temp < end; ) 56*7c478bd9Sstevel@tonic-gate *temp++ = ' '; 57*7c478bd9Sstevel@tonic-gate (void) touchline(win, y, 0, win->_maxx - 1); 58*7c478bd9Sstevel@tonic-gate if (win->_orig == NULL) 59*7c478bd9Sstevel@tonic-gate _id_subwins(win); 60*7c478bd9Sstevel@tonic-gate return (OK); 61*7c478bd9Sstevel@tonic-gate } 62