1/*
2 * Copyright © 2002 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#ifdef HAVE_DIX_CONFIG_H
24#include <dix-config.h>
25#endif
26
27#ifndef _XFIXES_H_
28#define _XFIXES_H_
29
30#include "resource.h"
31
32extern _X_EXPORT RESTYPE RegionResType;
33extern _X_EXPORT int XFixesErrorBase;
34
35#define VERIFY_REGION(pRegion, rid, client, mode)			\
36    do {								\
37	int err;							\
38	err = dixLookupResourceByType((pointer *) &pRegion, rid,	\
39				      RegionResType, client, mode);	\
40	if (err != Success) {						\
41	    client->errorValue = rid;					\
42	    return err;							\
43	}								\
44    } while (0)
45
46#define VERIFY_REGION_OR_NONE(pRegion, rid, client, mode) { \
47    pRegion = 0; \
48    if (rid) VERIFY_REGION(pRegion, rid, client, mode); \
49}
50
51extern _X_EXPORT RegionPtr
52XFixesRegionCopy (RegionPtr pRegion);
53
54
55#endif /* _XFIXES_H_ */
56