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 1997 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* Copyright (c) 1988 AT&T */
28 /* All Rights Reserved */
29
30 /*
31 * University Copyright- Copyright (c) 1982, 1986, 1988
32 * The Regents of the University of California
33 * All Rights Reserved
34 *
35 * University Acknowledgment- Portions of this document are derived from
36 * software developed by the University of California, Berkeley, and its
37 * contributors.
38 */
39
40 /*LINTLIBRARY*/
41
42 #include <sys/types.h>
43 #include "curses_inc.h"
44
45 /* This routine moves the cursor to the given point */
46
47 int
wmove(WINDOW * win,int y,int x)48 wmove(WINDOW *win, int y, int x)
49 {
50 #ifdef DEBUG
51 if (outf) {
52 fprintf(outf, "MOVE to win ");
53 if (win == stdscr)
54 fprintf(outf, "stdscr ");
55 else
56 fprintf(outf, "%o ", win);
57 fprintf(outf, "(%d, %d)\n", y, x);
58 }
59 #endif /* DEBUG */
60 if (x < 0 || y < 0 || x >= win->_maxx || y >= win->_maxy)
61 return (ERR);
62
63 if (y != win->_cury || x != win->_curx)
64 win->_nbyte = -1;
65
66 /* LINTED */
67 win->_curx = (short) x;
68 /* LINTED */
69 win->_cury = (short) y;
70 win->_flags |= _WINMOVED;
71 return (win->_immed ? wrefresh(win) : OK);
72 }
73