summaryrefslogtreecommitdiff
path: root/include/X11/extensions/Xdamage.h
blob: b55da389d99398103ec49352bda4ef45e9fd247d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
/*
 * $Id$
 *
 * Copyright © 2003 Keith Packard
 *
 * 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, and that the name of Keith Packard not be used in
 * advertising or publicity pertaining to distribution of the software without
 * specific, written prior permission.  Keith Packard makes no
 * representations about the suitability of this software for any purpose.  It
 * is provided "as is" without express or implied warranty.
 *
 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _XDAMAGE_H_
#define _XDAMAGE_H_

#include <X11/extensions/damagewire.h>
#include <X11/extensions/Xfixes.h>
#include <X11/Xfuncproto.h>

#define XDAMAGE_1_1_INTERFACE

typedef XID Damage;

typedef struct {
    int type;			/* event base */
    unsigned long serial;
    Bool send_event;
    Display *display;
    Drawable drawable;
    Damage damage;
    int level;
    Bool more;			/* more events will be delivered immediately */
    Time timestamp;
    XRectangle area;
    XRectangle geometry;
} XDamageNotifyEvent;

_XFUNCPROTOBEGIN

Bool XDamageQueryExtension (Display *dpy, int *event_basep, int *error_basep);

Status XDamageQueryVersion (Display *dpy,
			    int     *major_versionp,
			    int     *minor_versionp);

Damage
XDamageCreate (Display	*dpy, Drawable drawable, int level);

void
XDamageDestroy (Display *dpy, Damage damage);

void
XDamageSubtract (Display *dpy, Damage damage, 
		 XserverRegion repair, XserverRegion parts);

void
XDamageAdd (Display *dpy, Drawable drawable, XserverRegion region);

_XFUNCPROTOEND

#endif /* _XDAMAGE_H_ */