1/*
2 * Copyright © 2003 Keith Packard
3 *
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of Keith Packard not be used in
9 * advertising or publicity pertaining to distribution of the software without
10 * specific, written prior permission. Keith Packard makes no
11 * representations about the suitability of this software for any purpose. It
12 * is provided "as is" without express or implied warranty.
13 *
14 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
16 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
20 * PERFORMANCE OF THIS SOFTWARE.
21 */
22
23#ifndef _XDAMAGE_H_
24#define _XDAMAGE_H_
25
26#include <X11/extensions/damagewire.h>
27#include <X11/extensions/Xfixes.h>
28#include <X11/Xfuncproto.h>
29
30#define XDAMAGE_1_1_INTERFACE
31
32typedef XID Damage;
33
34typedef struct {
35 int type; /* event base */
36 unsigned long serial;
37 Bool send_event;
38 Display *display;
39 Drawable drawable;
40 Damage damage;
41 int level;
42 Bool more; /* more events will be delivered immediately */
43 Time timestamp;
44 XRectangle area;
45 XRectangle geometry;
46} XDamageNotifyEvent;
47
48_XFUNCPROTOBEGIN
49
50Bool XDamageQueryExtension (Display *dpy,
51 int *event_base_return,
52 int *error_base_return);
53
54Status XDamageQueryVersion (Display *dpy,
55 int *major_version_return,
56 int *minor_version_return);
57
58Damage
59XDamageCreate (Display *dpy, Drawable drawable, int level);
60
61void
62XDamageDestroy (Display *dpy, Damage damage);
63
64void
65XDamageSubtract (Display *dpy, Damage damage,
66 XserverRegion repair, XserverRegion parts);
67
68void
69XDamageAdd (Display *dpy, Drawable drawable, XserverRegion region);
70
71_XFUNCPROTOEND
72
73#endif /* _XDAMAGE_H_ */
74