ncurses/base/lib_colorset.c

   1 /****************************************************************************
   2  * Copyright (c) 1998-2003,2005 Free Software Foundation, Inc.              *
   3  *                                                                          *
   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      *
   7  * without limitation the rights to use, copy, modify, merge, publish,      *
   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:                 *
  11  *                                                                          *
  12  * The above copyright notice and this permission notice shall be included  *
  13  * in all copies or substantial portions of the Software.                   *
  14  *                                                                          *
  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,   *
  19  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
  20  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
  21  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
  22  *                                                                          *
  23  * Except as contained in this notice, the name(s) of the above copyright   *
  24  * holders shall not be used in advertising or otherwise to promote the     *
  25  * sale, use or other dealings in this Software without prior written       *
  26  * authorization.                                                           *
  27  ****************************************************************************/
  28
  29 /****************************************************************************
  30  *  Author: Juergen Pfeifer,  1998                                          *
  31  *     and: Thomas E. Dickey, 2005                                          *
  32  ****************************************************************************/
  33
  34 /*
  35 **      lib_colorset.c
  36 **
  37 **      The routine wcolor_set().
  38 **
  39 */
  40
  41 #include <curses.priv.h>
  42 #include <ctype.h>
  43
  44 MODULE_ID("$Id: lib_colorset.c,v 1.11 2005/01/29 21:40:51 tom Exp $")
  45
  46 NCURSES_EXPORT(int)
  47 wcolor_set(WINDOW *win, short color_pair_number, void *opts)
  48 {
  49     T((T_CALLED("wcolor_set(%p,%d)"), win, color_pair_number));
  50     if (win
  51         && !opts
  52         && (color_pair_number >= 0)
  53         && (color_pair_number < COLOR_PAIRS)) {
  54         TR(TRACE_ATTRS, ("... current %ld", (long) GET_WINDOW_PAIR(win)));
  55         SET_WINDOW_PAIR(win, color_pair_number);
  56         if_EXT_COLORS(win->_color = color_pair_number);
  57         returnCode(OK);
  58     } else
  59         returnCode(ERR);
  60 }