bugzilla 859 -merging DAMAGE-XFIXES into trunk

1 files changed, 50 insertions, 0 deletions

diff --git a/xfixes/xfixes.h b/xfixes/xfixes.h
new file mode 100755
index 000000000..d03b57c64
--- /dev/null
+++ b/xfixes/xfixes.h
@@ -0,0 +1,50 @@
+/*
+ * $Id$
+ *
+ * Copyright © 2002 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 _XFIXES_H_
+#define _XFIXES_H_
+
+#include "resource.h"
+
+extern RESTYPE	RegionResType;
+extern int	XFixesErrorBase;
+
+#define VERIFY_REGION(pRegion, rid, client, mode) { \
+    pRegion = SecurityLookupIDByType (client, rid, RegionResType, mode); \
+    if (!pRegion) { \
+	client->errorValue = rid; \
+	return XFixesErrorBase + BadRegion; \
+    } \
+}
+
+#define VERIFY_REGION_OR_NONE(pRegion, rid, client, mode) { \
+    pRegion = 0; \
+    if (rid) VERIFY_REGION(pRegion, rid, client, mode); \
+}
+
+RegionPtr
+XFixesRegionCopy (RegionPtr pRegion); 
+
+
+#endif /* _XFIXES_H_ */