1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 3*0Sstevel@tonic-gate * Use is subject to license terms. 4*0Sstevel@tonic-gate */ 5*0Sstevel@tonic-gate 6*0Sstevel@tonic-gate /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 7*0Sstevel@tonic-gate /* All Rights Reserved */ 8*0Sstevel@tonic-gate 9*0Sstevel@tonic-gate /* 10*0Sstevel@tonic-gate * Copyright (c) 1980 Regents of the University of California. 11*0Sstevel@tonic-gate * All rights reserved. The Berkeley software License Agreement 12*0Sstevel@tonic-gate * specifies the terms and conditions for redistribution. 13*0Sstevel@tonic-gate */ 14*0Sstevel@tonic-gate 15*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 16*0Sstevel@tonic-gate 17*0Sstevel@tonic-gate /*LINTLIBRARY*/ 18*0Sstevel@tonic-gate 19*0Sstevel@tonic-gate #ifndef lint 20*0Sstevel@tonic-gate static char 21*0Sstevel@tonic-gate sccsid[] = "@(#)id_subwins.c 1.3 88/02/08 SMI"; /* from UCB 5.1 85/06/07 */ 22*0Sstevel@tonic-gate #endif /* not lint */ 23*0Sstevel@tonic-gate 24*0Sstevel@tonic-gate #include "curses.ext" 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate /* 27*0Sstevel@tonic-gate * _id_subwins: 28*0Sstevel@tonic-gate * Re-sync the pointers to _y for all the subwindows. 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate void 32*0Sstevel@tonic-gate _id_subwins(WINDOW *orig) 33*0Sstevel@tonic-gate { 34*0Sstevel@tonic-gate WINDOW *win; 35*0Sstevel@tonic-gate int realy; 36*0Sstevel@tonic-gate int y, oy; 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate realy = orig->_begy + orig->_cury; 39*0Sstevel@tonic-gate for (win = orig->_nextp; win != orig; win = win->_nextp) { 40*0Sstevel@tonic-gate /* 41*0Sstevel@tonic-gate * If the window ends before our current position, 42*0Sstevel@tonic-gate * don't need to do anything. 43*0Sstevel@tonic-gate */ 44*0Sstevel@tonic-gate if (win->_begy + win->_maxy <= realy) 45*0Sstevel@tonic-gate continue; 46*0Sstevel@tonic-gate 47*0Sstevel@tonic-gate oy = orig->_cury; 48*0Sstevel@tonic-gate for (y = realy - win->_begy; y < win->_maxy; y++, oy++) 49*0Sstevel@tonic-gate win->_y[y] = &orig->_y[oy][win->_ch_off]; 50*0Sstevel@tonic-gate } 51*0Sstevel@tonic-gate } 52