/* $OpenBSD: lib_wattron.c,v 1.3 2010/01/12 23:22:06 nicm Exp $ */

/****************************************************************************

 * Copyright (c) 1998-2005,2006 Free Software Foundation, Inc.              *

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 * copies of the Software, and to permit persons to whom the Software is    *

 * furnished to do so, subject to the following conditions:                 *

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 * The above copyright notice and this permission notice shall be included  *

 * in all copies or substantial portions of the Software.                   *

 *                                                                          *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *

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/****************************************************************************

 *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *

 *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *

 *     and: Thomas E. Dickey                        1996-on                 *

 ****************************************************************************/

/*

**	lib_wattron.c

**

**	The routines wattr_on().

**

*/

#include <curses.priv.h>

#include <ctype.h>

MODULE_ID("$Id: lib_wattron.c,v 1.3 2010/01/12 23:22:06 nicm Exp $")

NCURSES_EXPORT(int)

wattr_on(WINDOW *win, attr_t at, void *opts GCC_UNUSED)

{

    T((T_CALLED("wattr_on(%p,%s)"), win, _traceattr(at)));

	T(("... current %s (%d)",

	   _traceattr(WINDOW_ATTRS(win)),

	   GET_WINDOW_PAIR(win)));

	if_EXT_COLORS({

	    if (at & A_COLOR)

		win->_color = PAIR_NUMBER(at);

	});

    } else

}