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) 1995-1998 by Sun Microsystems, Inc.
24  * All rights reserved.
25  */
26 
27 #pragma ident	"%Z%%M%	%I%	%E% SMI"
28 
29 /* LINTLIBRARY */
30 
31 /*
32  * wbrdr_st.c
33  *
34  * XCurses Library
35  *
36  * Copyright 1990, 1995 by Mortice Kern Systems Inc.  All rights reserved.
37  *
38  */
39 
40 #ifdef M_RCSID
41 #ifndef lint
42 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/wbrdr_st.c 1.6 "
43 "1995/07/07 18:52:43 ant Exp $";
44 #endif
45 #endif
46 
47 #include <private.h>
48 
49 /*
50  * Draw a border around the edges of the window. The parms correspond to
51  * a character and attribute for the left, right, top, and bottom sides,
52  * top left, top right, bottom left, and bottom right corners. A zero in
53  * any character parm means to take the default.
54  */
55 int
wborder_set(WINDOW * w,const cchar_t * ls,const cchar_t * rs,const cchar_t * ts,const cchar_t * bs,const cchar_t * tl,const cchar_t * tr,const cchar_t * bl,const cchar_t * br)56 wborder_set(WINDOW *w, const cchar_t *ls, const cchar_t *rs,
57 	const cchar_t *ts, const cchar_t *bs, const cchar_t *tl,
58 	const cchar_t *tr, const cchar_t *bl, const cchar_t *br)
59 {
60 	short	oflags;
61 	int	x, y, code;
62 
63 	code = ERR;
64 	x = w->_curx;
65 	y = w->_cury;
66 
67 	oflags = w->_flags & (W_FLUSH | W_SYNC_UP);
68 	w->_flags &= ~(W_FLUSH | W_SYNC_UP);
69 
70 	/* Verticals. */
71 	(void) wmove(w, 0, 0);
72 	(void) wvline_set(w, ls, w->_maxy);
73 	(void) wmove(w, 0, w->_maxx-1);
74 	(void) wvline_set(w, rs, w->_maxy);
75 
76 	/* Horizontals. */
77 	(void) wmove(w, 0, 1);
78 	(void) whline_set(w, ts, w->_maxx-2);
79 	(void) wmove(w, w->_maxy-1, 1);
80 	(void) whline_set(w, bs, w->_maxx-2);
81 
82 	w->_flags |= oflags;
83 
84 	/* Corners. */
85 	if (tl == NULL)
86 		tl = WACS_ULCORNER;
87 	if (tr == NULL)
88 		tr = WACS_URCORNER;
89 	if (bl == NULL)
90 		bl = WACS_LLCORNER;
91 	if (br == NULL)
92 		br = WACS_LRCORNER;
93 
94 	if (__m_cc_replace(w, 0, 0, tl, 0) == -1)
95 		goto error;
96 	if (__m_cc_replace(w, 0, w->_maxx-1, tr, 0) == -1)
97 		goto error;
98 	if (__m_cc_replace(w, w->_maxy-1, 0, bl, 0) == -1)
99 		goto error;
100 	if (__m_cc_replace(w, w->_maxy-1, w->_maxx-1, br, 0) == -1)
101 		goto error;
102 
103 	(void) wmove(w, y, x);
104 
105 	WSYNC(w);
106 
107 	code = WFLUSH(w);
108 error:
109 	return (code);
110 }
111