1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 1988 by Sun Microsystems, Inc. 24 */ 25 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 #include <sys/types.h> 29 #include "curses_inc.h" 30 31 int 32 wadjcurspos(WINDOW *win) 33 /* 34 * wmadjcurspos --- moves the cursor to the first column within the 35 * multi-column character somewhere on which the cursor curently is on. 36 */ 37 { 38 short x; 39 chtype *_yy; 40 41 x = win->_curx; 42 _yy = win->_y[win->_cury]; 43 while ((x > 0) && (ISCBIT(_yy[x]))) --x; 44 if (win->_curx != x) { 45 win->_curx = x; 46 return (win->_immed ? wrefresh(win): OK); 47 } else { 48 return (OK); 49 } 50 } 51