sync code with last improvements from OpenBSD

proto/xorgproto/include/X11/extensions/EVI.h

@@ -0,0 +1,36 @@
+/************************************************************
+Copyright (c) 1997 by Silicon Graphics Computer Systems, Inc.
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, 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 Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS 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 _EVI_H_
+#define _EVI_H_
+
+#define XEVI_TRANSPARENCY_NONE		0
+#define XEVI_TRANSPARENCY_PIXEL		1
+#define XEVI_TRANSPARENCY_MASK		2
+
+#define EVINAME "Extended-Visual-Information"
+
+#define XEVI_MAJOR_VERSION	1	/* current version numbers */
+#define XEVI_MINOR_VERSION	0
+
+#endif