1/*
2 * Copyright © 2007-2008 Peter Hutterer
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 *
23 * Authors: Peter Hutterer, University of South Australia, NICTA
24 *
25 */
26
27
28/* XGE Client interfaces */
29
30#ifndef _XGE_H_
31#define _XGE_H_
32
33#include <X11/Xlib.h>
34#include <X11/Xfuncproto.h>
35
36_XFUNCPROTOBEGIN
37
38/**
39 * Generic Event mask.
40 * To be used whenever a list of masks per extension has to be provided.
41 *
42 * But, don't actually use the CARD{8,16,32} types. We can't get them them
43 * defined here without polluting the namespace.
44 */
45typedef struct {
46 unsigned char extension;
47 unsigned char pad0;
48 unsigned short pad1;
49 unsigned int evmask;
50} XGenericEventMask;
51
52Bool XGEQueryExtension(Display* dpy, int *event_basep, int *err_basep);
53Bool XGEQueryVersion(Display* dpy, int *major, int* minor);
54
55_XFUNCPROTOEND
56
57#endif /* _XGE_H_ */
58

source code of include/X11/extensions/Xge.h