1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 composite.h for the Openbox window manager
4 Copyright (c) 2010 Dana Jansens
5 Copyright (c) 2010 Derek Foreman
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
28 extern Window composite_overlay;
29 /*! The atom for the selection we hold on the screen to claim ourselves as the
30 current composite manager */
31 extern Atom composite_cm_atom;
33 void composite_startup(gboolean reconfig);
34 void composite_shutdown(gboolean reconfig);
36 /*! Turn composite on */
37 gboolean composite_enable(void);
38 /*! Turn composite off */
39 void composite_disable(void);
41 /*! Flag need for a redraw */
42 void composite_dirty(void);
44 /*! Called when the screen changes its size */
45 void composite_resize(void);
47 void composite_window_setup(struct _ObWindow *w);
48 void composite_window_cleanup(struct _ObWindow *w);
50 /*! Called when a window's pixmaps become invalid and need to be destroyed */
51 void composite_window_invalid(struct _ObWindow *w);