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 2004 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* LINTLIBRARY */
28
29 /*
30 * bkgrndst.c
31 *
32 * XCurses Library
33 *
34 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
35 *
36 */
37
38 #if M_RCSID
39 #ifndef lint
40 static char rcsID[] =
41 "$Header: /team/ps/sun_xcurses/archive/local_changes/xcurses/src/lib/"
42 "libxcurses/src/libc/xcurses/rcs/bkgrndst.c 1.4 1998/05/28 17:10:13 "
43 "cbates Exp $";
44 #endif
45 #endif
46
47 #include <private.h>
48
49 #undef bkgrndset
50
51 void
bkgrndset(const cchar_t * bg)52 bkgrndset(const cchar_t *bg)
53 {
54 wbkgrndset(stdscr, bg);
55 }
56
57 #undef wbkgrndset
58
59 void
wbkgrndset(WINDOW * w,const cchar_t * bg)60 wbkgrndset(WINDOW *w, const cchar_t *bg)
61 {
62 attr_t attrs;
63
64 attrs = w->_fg._at;
65 w->_fg._at = (attrs & ~w->_bg._at) | bg->_at;
66 if (w->_fg._co == w->_bg._co) {
67 w->_fg._co = bg->_co;
68 }
69 w->_bg = *bg;
70 }
71
72 #undef getbkgrnd
73
74 int
getbkgrnd(cchar_t * bg)75 getbkgrnd(cchar_t *bg)
76 {
77 *bg = stdscr->_bg;
78
79 return (OK);
80 }
81
82 #undef wgetbkgrnd
83
84 int
wgetbkgrnd(WINDOW * w,cchar_t * bg)85 wgetbkgrnd(WINDOW *w, cchar_t *bg)
86 {
87 *bg = w->_bg;
88
89 return (OK);
90 }
91