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tetex-bin  3.0
lib_colorset.c
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00001 /****************************************************************************
00002  * Copyright (c) 1998-2002,2003 Free Software Foundation, Inc.              *
00003  *                                                                          *
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00005  * copy of this software and associated documentation files (the            *
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00009  * copies of the Software, and to permit persons to whom the Software is    *
00010  * furnished to do so, subject to the following conditions:                 *
00011  *                                                                          *
00012  * The above copyright notice and this permission notice shall be included  *
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00014  *                                                                          *
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00021  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
00022  *                                                                          *
00023  * Except as contained in this notice, the name(s) of the above copyright   *
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00028 
00029 /****************************************************************************
00030  *  Author: Juergen Pfeifer, 1998                                           *
00031  ****************************************************************************/
00032 
00033 /*
00034 **     lib_colorset.c
00035 **
00036 **     The routine wcolor_set().
00037 **
00038 */
00039 
00040 #include <curses.priv.h>
00041 #include <ctype.h>
00042 
00043 MODULE_ID("$Id: lib_colorset.c,v 1.10 2003/12/07 00:15:27 tom Exp $")
00044 
00045 NCURSES_EXPORT(int)
00046 wcolor_set(WINDOW *win, short color_pair_number, void *opts)
00047 {
00048     T((T_CALLED("wcolor_set(%p,%d)"), win, color_pair_number));
00049     if (win
00050        && !opts
00051        && (color_pair_number >= 0)
00052        && (color_pair_number < COLOR_PAIRS)) {
00053        TR(TRACE_ATTRS, ("... current %ld", (long) PAIR_NUMBER(win->_attrs)));
00054        win->_attrs &= ALL_BUT_COLOR;
00055        win->_attrs |= COLOR_PAIR(color_pair_number);
00056        returnCode(OK);
00057     } else
00058        returnCode(ERR);
00059 }