1 /* $NetBSD: standout.c,v 1.16 2010/02/03 15:34:40 roy Exp $ */
2
3 /*
4 * Copyright (c) 1981, 1993, 1994
5 * The Regents of the University of California. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32 #include <sys/cdefs.h>
33 #ifndef lint
34 #if 0
35 static char sccsid[] = "@(#)standout.c 8.3 (Berkeley) 8/10/94";
36 #else
37 __RCSID("$NetBSD: standout.c,v 1.16 2010/02/03 15:34:40 roy Exp $");
38 #endif
39 #endif /* not lint */
40
41 #include "curses.h"
42 #include "curses_private.h"
43
44 #ifndef _CURSES_USE_MACROS
45
46 /*
47 * standout --
48 * Enter standout mode on stdscr.
49 */
50 int
standout(void)51 standout(void)
52 {
53 return wstandout(stdscr);
54 }
55
56 /*
57 * standend --
58 * Exit standout mode on stdscr.
59 */
60 int
standend(void)61 standend(void)
62 {
63 return wstandend(stdscr);
64 }
65
66 #endif
67
68 /*
69 * wstandout --
70 * Enter standout mode in window win.
71 */
72 int
wstandout(WINDOW * win)73 wstandout(WINDOW *win)
74 {
75 /*
76 * If standout/standend strings, or can underline, set the
77 * screen standout bit.
78 */
79 if ((enter_standout_mode != NULL && exit_standout_mode != NULL) ||
80 underline_char != NULL)
81 win->wattr |= __STANDOUT;
82 return (1);
83 }
84
85 /*
86 * wstandend --
87 * Exit standout mode in window win.
88 */
89 int
wstandend(WINDOW * win)90 wstandend(WINDOW *win)
91 {
92 win->wattr &= ~__STANDOUT;
93 return (1);
94 }
95