1 /****************************************************************************
2 * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc. *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
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8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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27 ****************************************************************************/
29 /****************************************************************************
30 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
31 * and: Eric S. Raymond <esr@snark.thyrsus.com> *
32 * and: Thomas E. Dickey 1996-on *
33 * and: Sven Verdoolaege 2001 *
34 ****************************************************************************/
39 ** The routine wborder().
43 #include <curses.priv.h>
45 MODULE_ID("$Id: lib_box.c,v 1.24 2010/04/24 23:51:57 tom Exp $")
48 static NCURSES_INLINE chtype
49 _my_render(WINDOW *win, chtype ch)
53 wch = _nc_render(win, wch);
54 return ((attr_t) CharOf(wch)) | AttrOf(wch);
57 #define RENDER_WITH_DEFAULT(ch,def) w ## ch = _my_render(win, (ch == 0) ? def : ch)
59 #define RENDER_WITH_DEFAULT(ch,def) w ## ch = _nc_render(win, (ch == 0) ? def : ch)
70 NCURSES_SIZE_T endx, endy;
71 chtype wls, wrs, wts, wbs, wtl, wtr, wbl, wbr;
73 T((T_CALLED("wborder(%p,%s,%s,%s,%s,%s,%s,%s,%s)"),
82 _tracechtype2(8, br)));
87 RENDER_WITH_DEFAULT(ls, ACS_VLINE);
88 RENDER_WITH_DEFAULT(rs, ACS_VLINE);
89 RENDER_WITH_DEFAULT(ts, ACS_HLINE);
90 RENDER_WITH_DEFAULT(bs, ACS_HLINE);
91 RENDER_WITH_DEFAULT(tl, ACS_ULCORNER);
92 RENDER_WITH_DEFAULT(tr, ACS_URCORNER);
93 RENDER_WITH_DEFAULT(bl, ACS_LLCORNER);
94 RENDER_WITH_DEFAULT(br, ACS_LRCORNER);
96 T(("using %s, %s, %s, %s, %s, %s, %s, %s",
97 _tracechtype2(1, wls),
98 _tracechtype2(2, wrs),
99 _tracechtype2(3, wts),
100 _tracechtype2(4, wbs),
101 _tracechtype2(5, wtl),
102 _tracechtype2(6, wtr),
103 _tracechtype2(7, wbl),
104 _tracechtype2(8, wbr)));
109 for (i = 0; i <= endx; i++) {
110 SetChar2(win->_line[0].text[i], wts);
111 SetChar2(win->_line[endy].text[i], wbs);
113 win->_line[endy].firstchar = win->_line[0].firstchar = 0;
114 win->_line[endy].lastchar = win->_line[0].lastchar = endx;
116 for (i = 0; i <= endy; i++) {
117 SetChar2(win->_line[i].text[0], wls);
118 SetChar2(win->_line[i].text[endx], wrs);
119 win->_line[i].firstchar = 0;
120 win->_line[i].lastchar = endx;
122 SetChar2(win->_line[0].text[0], wtl);
123 SetChar2(win->_line[0].text[endx], wtr);
124 SetChar2(win->_line[endy].text[0], wbl);
125 SetChar2(win->_line[endy].text[endx], wbr);