ncurses-5.7/ncurses/base/lib_slkcolor.c

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/****************************************************************************
 *  Author:  Juergen Pfeifer, 1998                                          *
 *     and:  Thomas E. Dickey 2005                                          *
 ****************************************************************************/

/*
 *	lib_slkcolor.c
 *	Soft key routines.
 *	Set the label's color
 */
#include <curses.priv.h>

MODULE_ID("$Id: lib_slkcolor.c,v 1.12 2005/01/28 21:11:53 tom Exp $")

NCURSES_EXPORT(int)
slk_color(short color_pair_number)
{
    T((T_CALLED("slk_color(%d)"), color_pair_number));

    if (SP != 0 && SP->_slk != 0 &&
	color_pair_number >= 0 && color_pair_number < COLOR_PAIRS) {
	TR(TRACE_ATTRS, ("... current is %s", _tracech_t(CHREF(SP->_slk->attr))));
	SetPair(SP->_slk->attr, color_pair_number);
	TR(TRACE_ATTRS, ("new attribute is %s", _tracech_t(CHREF(SP->_slk->attr))));
	returnCode(OK);
    } else
	returnCode(ERR);
}