/* xscreensaver, Copyright (c) 1992-1997, 2003 Jamie Zawinski <jwz@jwz.org>
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation. No representations are made about the suitability of this
* software for any purpose. It is provided "as is" without express or
extern Colormap
copy_colormap (Screen
*, Visual
*, Colormap from
, Colormap to
);
extern void blacken_colormap (Screen
*, Colormap cmap
);
extern void fade_screens (Display
*dpy
,
Colormap
*cmaps
, Window
*black_windows
, int nwindows
,
Bool out_p
, Bool clear_windows
);