| 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 | |
| 32 | extern _X_EXPORT RESTYPE RegionResType; |
| 33 | extern _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 | |
| 51 | extern _X_EXPORT RegionPtr |
| 52 | XFixesRegionCopy(RegionPtr pRegion); |
| 53 | |
| 54 | #include "xibarriers.h" |
| 55 | |
| 56 | #endif /* _XFIXES_H_ */ |