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colour.h

/*
 * ion/de/colour.h
 *
 * Copyright (c) Tuomo Valkonen 1999-2006. 
 *
 * Ion is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 */

#ifndef ION_DE_COLOUR_H
#define ION_DE_COLOUR_H

#include <ioncore/common.h>
#include <ioncore/global.h>
#include <ioncore/rootwin.h>


INTRSTRUCT(DEColourGroup);


typedef unsigned long DEColour;


DECLSTRUCT(DEColourGroup){
    char *spec;
    DEColour bg, hl, sh, fg, pad;
};


#define DE_BLACK(rootwin) BlackPixel(ioncore_g.dpy, rootwin->xscr)
#define DE_WHITE(rootwin) WhitePixel(ioncore_g.dpy, rootwin->xscr)

bool de_init_colour_group(WRootWin *rootwin, DEColourGroup *cg);
bool de_alloc_colour(WRootWin *rootwin, DEColour *ret, const char *name);
bool de_duplicate_colour(WRootWin *rootwin, DEColour in, DEColour *out);
void de_free_colour_group(WRootWin *rootwin, DEColourGroup *cg);
void de_free_colour(WRootWin *rootwin, DEColour col);

#endif /* ION_DE_COLOUR_H */

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