Merge fixesproto

11 files changed, 1601 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..edc43df
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,78 @@
+#
+#		X.Org module default exclusion patterns
+#		The next section if for module specific patterns
+#
+#	Do not edit the following section
+# 	GNU Build System (Autotools)
+aclocal.m4
+autom4te.cache/
+autoscan.log
+ChangeLog
+compile
+config.guess
+config.h
+config.h.in
+config.log
+config-ml.in
+config.py
+config.status
+config.status.lineno
+config.sub
+configure
+configure.scan
+depcomp
+.deps/
+INSTALL
+install-sh
+.libs/
+libtool
+libtool.m4
+ltmain.sh
+lt~obsolete.m4
+ltoptions.m4
+ltsugar.m4
+ltversion.m4
+Makefile
+Makefile.in
+mdate-sh
+missing
+mkinstalldirs
+*.pc
+py-compile
+stamp-h?
+symlink-tree
+texinfo.tex
+ylwrap
+
+#	Do not edit the following section
+# 	Edit Compile Debug Document Distribute
+*~
+*.[0-9]
+*.[0-9]x
+*.bak
+*.bin
+core
+*.dll
+*.exe
+*-ISO*.bdf
+*-JIS*.bdf
+*-KOI8*.bdf
+*.kld
+*.ko
+*.ko.cmd
+*.lai
+*.l[oa]
+*.[oa]
+*.obj
+*.patch
+*.so
+*.pcf.gz
+*.pdb
+*.tar.bz2
+*.tar.gz
+#
+#		Add & Override patterns for fixesproto 
+#
+#		Edit the following section as needed
+# For example, !report.pc overrides *.pc. See 'man gitignore'
+# 
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..8e18f9b
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1 @@
+Keith Packard, HP
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..c8114fe
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,42 @@
+Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
+Copyright 2010 Red Hat, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+Copyright © 2001,2003 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.
+
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..f1716b0
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,43 @@
+# 
+#  Copyright © 2003 Keith Packard, Noah Levitt
+# 
+#  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.
+
+fixesdir = $(includedir)/X11/extensions
+fixes_HEADERS = \
+	xfixesproto.h \
+	xfixeswire.h
+
+dist_doc_DATA = fixesproto.txt
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = fixesproto.pc
+
+
+MAINTAINERCLEANFILES = ChangeLog INSTALL
+
+.PHONY: ChangeLog INSTALL
+
+INSTALL:
+	$(INSTALL_CMD)
+
+ChangeLog:
+	$(CHANGELOG_CMD)
+
+dist-hook: ChangeLog INSTALL
diff --git a/README b/README
new file mode 100644
index 0000000..99604e4
--- /dev/null
+++ b/README
@@ -0,0 +1,31 @@
+				X Fixes Extension
+
+The extension makes changes to many areas of the protocol to resolve
+issues raised by application interaction with core protocol mechanisms
+that cannot be adequately worked around on the client side of the wire.
+
+Extension name: XFIXES
+
+All questions regarding this software should be directed at the
+Xorg mailing list:
+
+        http://lists.freedesktop.org/mailman/listinfo/xorg
+
+Please submit bug reports to the Xorg bugzilla:
+
+        https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
+
+The master development code repository can be found at:
+
+        git://anongit.freedesktop.org/git/xorg/proto/fixesproto
+
+        http://cgit.freedesktop.org/xorg/proto/fixesproto
+
+For patch submission instructions, see:
+
+	http://www.x.org/wiki/Development/Documentation/SubmittingPatches
+
+For more information on the git code manager, see:
+
+        http://wiki.x.org/wiki/GitPage
+
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..e009263
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,17 @@
+#! /bin/sh
+
+srcdir=`dirname "$0"`
+test -z "$srcdir" && srcdir=.
+
+ORIGDIR=`pwd`
+cd "$srcdir"
+
+autoreconf -v --install || exit 1
+cd "$ORIGDIR" || exit $?
+
+git config --local --get format.subjectPrefix >/dev/null 2>&1 ||
+    git config --local format.subjectPrefix "PATCH fixesproto"
+
+if test -z "$NOCONFIGURE"; then
+    exec "$srcdir"/configure "$@"
+fi
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..9829a61
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,38 @@
+dnl 
+dnl  Copyright © 2003 Keith Packard, Noah Levitt
+dnl 
+dnl  Permission to use, copy, modify, distribute, and sell this software and its
+dnl  documentation for any purpose is hereby granted without fee, provided that
+dnl  the above copyright notice appear in all copies and that both that
+dnl  copyright notice and this permission notice appear in supporting
+dnl  documentation, and that the name of Keith Packard not be used in
+dnl  advertising or publicity pertaining to distribution of the software without
+dnl  specific, written prior permission.  Keith Packard makes no
+dnl  representations about the suitability of this software for any purpose.  It
+dnl  is provided "as is" without express or implied warranty.
+dnl 
+dnl  KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+dnl  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+dnl  EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+dnl  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+dnl  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+dnl  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+dnl  PERFORMANCE OF THIS SOFTWARE.
+dnl
+dnl Process this file with autoconf to create configure.
+
+AC_PREREQ([2.60])
+AC_INIT([FixesProto], [5.0],
+        [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg])
+AM_INIT_AUTOMAKE([foreign dist-bzip2])
+
+# Require xorg-macros: XORG_DEFAULT_OPTIONS
+m4_ifndef([XORG_MACROS_VERSION],
+          [m4_fatal([must install xorg-macros 1.3 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.3)
+XORG_DEFAULT_OPTIONS
+
+AC_CONFIG_FILES([Makefile
+           fixesproto.pc])
+
+AC_OUTPUT
diff --git a/fixesproto.pc.in b/fixesproto.pc.in
new file mode 100644
index 0000000..fabce86
--- /dev/null
+++ b/fixesproto.pc.in
@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: FixesProto
+Description: X Fixes extension headers
+Version: @PACKAGE_VERSION@
+Cflags: -I${includedir}
+Requires: xextproto >= 7.0.99.1
diff --git a/fixesproto.txt b/fixesproto.txt
new file mode 100644
index 0000000..1161946
--- /dev/null
+++ b/fixesproto.txt
@@ -0,0 +1,651 @@
+                        The XFIXES Extension
+			    Version 5.0
+			 Document Revision 1
+			     2010-11-15
+			    Keith Packard
+			  keithp@keithp.com
+
+1. Introduction
+
+X applications have often needed to work around various shortcomings in the
+core X window system.  This extension is designed to provide the minimal
+server-side support necessary to eliminate problems caused by these
+workarounds.
+
+2. Acknowledgements
+
+This extension is a direct result of requests made by application
+developers, in particular,
+
+ +	Owen Taylor for describing the issues raised with the XEMBED
+ 	mechanisms and SaveSet processing and his initial extension
+	to handle this issue, and for pointer barriers
+
+ +	Bill Haneman for the design for cursor image tracking.
+
+ +	Havoc Pennington 
+
+ +	Fredrik Höglund for cursor names
+
+ +	Deron Johnson for cursor visibility
+
+3. Basic Premise
+
+Requests in this extension may seem to wander all over the map of X server
+capabilities, but they are tied by a simple rule -- resolving issues raised
+by application interaction with core protocol mechanisms that cannot be
+adequately worked around on the client side of the wire.
+
+4. Extension initialization
+
+The client must negotiate the version of the extension before executing
+extension requests.  Behavior of the server is undefined otherwise.
+
+QueryVersion
+
+	client-major-version:		CARD32
+	client-minor-version:		CARD32
+
+	->
+
+	major-version:			CARD32
+	minor-version:			CARD32
+
+	The client sends the highest supported version to the server and
+	the server sends the highest version it supports, but no higher than
+	the requested version.  Major versions changes can introduce
+	new requests, minor version changes introduce only adjustments to
+	existing requests or backward compatible changes.  It is
+	the clients responsibility to ensure that the server supports
+	a version which is compatible with its expectations.
+
+************* XFIXES VERSION 1 OR BETTER ***********
+
+5. Save Set processing changes
+
+Embedding one application within another provides a way of unifying
+disparate documents and views within a single framework.  From the X
+protocol perspective, this appears similar to nested window managers; the
+embedding application "manages" the embedded windows much as a window
+manager does for top-level windows.  To protect the embedded application
+from embedding application failure, it is reasonable to use the core SaveSet
+mechanism so that embedding application failure causes embedded windows to
+be preserved instead of destroyed.
+
+The core save set mechanism defines the target for each save set member
+window as the nearest enclosing window not owned by the terminating client.
+For embedding applications, this nearest window is usually the window
+manager frame.  The problem here is that the window manager will not
+generally expect to receive and correctly manage new windows appearing within
+that window by the save set mechanism, and will instead destroy the frame
+window in response to the client window destruction.  This causes the
+embedded window to be destroyed.
+
+An easy fix for this problem is to change the target of the save set member
+to a window which won't be affected by the underlying window destruction.
+XFIXES chooses the root window as the target.
+
+Having embedded windows suddenly appear at the top level can confuse users,
+so XFIXES also lets the client select whether the window should end up
+unmapped after the save set processing instead of unconditionally making
+them be mapped.
+
+5.1 Requests
+
+ChangeSaveSet
+
+		window:				Window
+		mode:				{ Insert, Delete }
+		target:				{ Nearest, Root }
+		map:				{ Map, Unmap }
+
+	ChangeSaveSet is an extension of the core protocol ChangeSaveSet
+	request.  As in that request, mode specifies whether the indicated
+	window is inserted or deleted from the save-set.  Target specifies
+	whether the window is reparented to the nearest non-client window as
+	in the core protocol, or reparented to the root window.  Map
+	specifies whether the window is mapped as in the core protocol or
+	unmapped.
+
+6. Selection Tracking
+
+Applications wishing to monitor the contents of current selections must
+poll for selection changes.  XFIXES improves this by providing an event
+delivered whenever the selection ownership changes.
+
+6.1 Types
+
+	SELECTIONEVENT			{ SetSelectionOwner,
+					  SelectionWindowDestroy,
+					  SelectionClientClose }
+
+6.1 Events
+
+SelectionNotify
+
+	subtype:			SELECTIONEVENT
+	window:				Window
+	owner:				Window
+	selection:			Atom
+	timestamp:			Timestamp
+	selection-timestamp:		Timestamp
+
+6.2 Requests
+
+SelectSelectionInput
+
+		window:				Window
+		selection:			Atom
+		event-mask:			SETofSELECTIONEVENT
+
+	Selects for events to be delivered to window when various causes of
+	ownership of selection occur.  Subtype indicates the cause of the
+	selection ownership change.  Owner is set to the current selection
+	owner, or None.  Timestamp indicates the time the event was
+	generated while selection-timestamp indicates the timestamp used to
+	own the selection.
+
+7. Cursor Image Monitoring
+
+Mirroring the screen contents is easily done with the core protocol or VNC
+addons, except for the current cursor image.  There is no way using the core
+protocol to discover which cursor image is currently displayed.  The
+cursor image often contains significant semantic content about the user
+interface.  XFIXES provides a simple mechanism to discover when the cursor
+image changes and to fetch the current cursor image.
+
+As the current cursor may or may not have any XID associated with it, there
+is no stable name available.  Instead, XFIXES returns only the image of the
+current cursor and provides a way to identify cursor images to avoid
+refetching the image each time it changes to a previously seen cursor.
+
+7.1 Types
+	CURSOREVENT			{ DisplayCursor }
+
+7.2 Events
+
+CursorNotify
+
+	subtype:		CURSOREVENT
+	window:			Window
+	cursor-serial:		CARD32
+	timestamp:		Timestamp
+	name:			Atom		(Version 2 only)
+
+7.3 Requests
+
+SelectCursorInput
+
+		window:			Window
+		event-mask:		SETofCURSOREVENT
+
+	This request directs cursor change events to the named window.
+	Events will be delivered irrespective of the screen on which they
+	occur.  Subtype indicates the cause of the cursor image change
+	(there is only one subtype at present).  Cursor-serial is a number
+	assigned to the cursor image which identifies the image.  Cursors
+	with different serial numbers may have different images.  Timestamp
+	is the time of the cursor change.
+
+	Servers supporting the X Input Extension Version 2.0 or higher only
+	notify the clients of cursor change events for the ClientPointer, not
+	of any other master pointer (see Section 4.4. in the XI2 protocol
+	specificiation).
+
+GetCursorImage
+
+		->
+
+		x:			INT16
+		y:			INT16
+		width:			CARD16
+		height:			CARD16
+		x-hot:			CARD16
+		y-hot:			CARD16
+		cursor-serial:		CARD32
+		cursor-image:		LISTofCARD32
+
+	GetCursorImage returns the image of the current cursor.  X and y are
+	the current cursor position.  Width and height are the size of the
+	cursor image.  X-hot and y-hot mark the hotspot within the cursor
+	image.  Cursor-serial provides the number assigned to this cursor
+	image, this same serial number will be reported in a CursorNotify
+	event if this cursor image is redisplayed in the future.
+
+	The cursor image itself is returned as a single image at 32 bits per
+	pixel with 8 bits of alpha in the most significant 8 bits of the
+	pixel followed by 8 bits each of red, green and finally 8 bits of
+	blue in the least significant 8 bits.  The color components are
+	pre-multiplied with the alpha component.
+	
+************* XFIXES VERSION 2 OR BETTER ***********
+
+8. Region Objects
+
+The core protocol doesn't expose regions as a primitive object and this
+makes many operations more complicated than they really need to be.  Adding
+region objects simplifies expose handling, the Shape extension and other
+operations. These operations are also designed to support a separate
+extension, the X Damage Extension.
+
+8.1 Types
+
+	Region:				XID
+	WINDOW_REGION_KIND:		{ Bounding, Clip }
+	
+8.2 Errors
+
+	Region				The specified region is invalid
+
+8.3 Requests
+
+CreateRegion
+
+		region:				REGION
+		rects:				LISTofRECTANGLE
+
+	Creates a region initialized to the specified list of rectangles.
+	The rectangles may be specified in any order, their union becomes
+	the region.  The core protocol allows applications to specify an
+	order for the rectangles, but it turns out to be just as hard to
+	verify the rectangles are actually in that order as it is to simply
+	ignore the ordering information and union them together.  Hence,
+	this request dispenses with the ordering information.
+
+	Errors: IDChoice
+
+CreateRegionFromBitmap
+
+		region:				REGION
+		bitmap:				PIXMAP
+
+	Creates a region initialized to the set of 'one' pixels in bitmap
+	(which must be depth 1, else Match error).
+
+	Errors: Pixmap, IDChoice, Match
+
+CreateRegionFromWindow
+
+		window:				Window
+		kind:				WINDOW_REGION_KIND
+		region:				Region
+
+	Creates a region initialized to the specified window region.  See the
+	Shape extension for the definition of Bounding and Clip regions.
+
+	Errors: Window, IDChoice, Value
+
+CreateRegionFromGC
+
+		gc:				GContext
+		region:				Region
+
+	Creates a region initialized from the clip list of the specified
+	GContext.
+
+	Errors: GContext, IDChoice
+
+CreateRegionFromPicture
+
+		picture:			Picture
+		region:				Region
+
+
+	Creates a region initialized from the clip list of the specified
+	Picture.
+
+	Errors: Picture, IDChoice
+
+DestroyRegion
+
+		region:				Region
+
+	Destroys the specified region.
+
+	Errors: Region
+
+SetRegion
+
+		region:				Region
+		rects:				LISTofRECTANGLE
+
+	This replaces the current contents of region with the region formed
+	by the union of rects.
+
+CopyRegion
+		source:				Region
+		destination:			Region
+
+	This replaces the contents of destination with the contents of 
+	source.
+
+UnionRegion
+IntersectRegion
+SubtractRegion
+
+		source1:			Region
+		source2:			Region
+		destination:			Region
+	
+	Combines source1 and source2, placing the result in destination.
+	Destination may be the same as either source1 or source2.
+
+	Errors: Region, Value
+	
+InvertRegion
+
+		source:				Region
+		bounds:				RECTANGLE
+		destination:			Region
+	
+	The source region is subtracted from the region specified by
+	bounds.  The result is placed in destination, replacing its contents.
+
+	Errors: Region
+	
+TranslateRegion
+
+		region:				Region
+		dx, dy:				INT16
+
+	The region is translated by dx, dy in place.
+
+	Errors: Region
+
+RegionExtents
+
+		source:				Region
+		destination:			Region
+
+	The extents of the source region are placed in the destination
+
+FetchRegion
+
+		region:				Region
+		->
+		extents:			RECTANGLE
+		rectangles:			LISTofRECTANGLE
+
+	The region is returned as a list of rectangles in YX-banded order.
+
+	Errors: Region
+
+SetGCClipRegion
+
+		gc:				GCONTEXT
+		clip-x-origin, clip-y-origin:	INT16
+		region:				Region or None
+
+	This request changes clip-mask in gc to the specified region and
+	sets the clip origin.  Output will be clipped to remain contained
+	within the region.  The clip origin is interpreted relative to the
+	origin of whatever destination drawable is specified in a graphics
+	request.  The region is interpreted relative to the clip origin.
+	Future changes to region have no effect on the gc clip-mask.
+
+	Errors: GContext, Region
+
+SetWindowShapeRegion
+
+		dest:				Window
+		destKind:			SHAPE_KIND
+		xOff, yOff:			INT16
+		region:				Region or None
+
+	This request sets the specified (by destKind) Shape extension region
+	of the window to region, offset by xOff and yOff.   Future changes to
+	region have no effect on the window shape.
+
+	Errors: Window, Value, Region
+
+SetPictureClipRegion
+
+		picture:			Picture
+		clip-x-origin, clip-y-origin:	INT16
+		region:				Region or None
+
+	This request changes clip-mask in picture to the specified region
+	and sets the clip origin.  Input and output will be clipped to
+	remain contained within the region.  The clip origin is interpreted
+	relative to the origin of the drawable associated with picture.  The
+	region is interpreted relative to the clip origin.  Future changes
+	to region have no effect on the picture clip-mask.
+
+	Errors: Picture, Region
+
+9. Cursor Names
+
+Attaching names to cursors permits some abstract semantic content to be
+associated with specific cursor images.  Reflecting those names back to
+applications allows that semantic content to be related to the user through
+non-visual means.
+
+9.1 Events
+
+CursorNotify
+
+		subtype:		CURSOREVENT
+		window:			Window
+		cursor-serial:		CARD32
+		timestamp:		Timestamp
+		name:			Atom or None
+	
+	In Version 2 of the XFIXES protocol, this event adds the atom
+	of any name associated with the current cursor (else None).
+
+9.2 Requests
+
+SetCursorName
+
+		cursor:			CURSOR
+		name:			LISTofCARD8
+
+	This request interns name as an atom and sets that atom as the name
+	of cursor.
+
+	Errors: Cursor
+
+GetCursorName
+
+		cursor:			CURSOR
+		->
+		atom:			ATOM or None
+		name:			LISTofCARD8
+
+	This request returns the name and atom of cursor.  If no name is
+	set, atom is None and name is empty.
+
+	Errors: Cursor
+
+GetCursorImageAndName
+
+		->
+
+		x:			INT16
+		y:			INT16
+		width:			CARD16
+		height:			CARD16
+		x-hot:			CARD16
+		y-hot:			CARD16
+		cursor-serial:		CARD32
+		cursor-atom:		ATOM
+		cursor-image:		LISTofCARD32
+		cursor-name:		LISTofCARD8
+
+	This is similar to GetCursorImage except for including both
+	the atom and name of the current cursor.
+
+ChangeCursor
+
+		source, destination:	CURSOR
+
+	This request replaces all references to the destination with a
+	reference to source.  Any existing uses of the destination cursor
+	object will now show the source cursor image.
+
+ChangeCursorByName
+
+		src:			CURSOR
+		name:			LISTofCARD8
+
+	This request replaces the contents of all cursors with the specified
+	name with the src cursor.
+
+************* XFIXES VERSION 3 OR BETTER ***********
+
+10. Region Expansion
+
+This update provides another operation on the region objects defined in
+Section 8 of this document.
+
+10.1 Requests
+
+ExpandRegion
+		source:				REGION
+		destination:			REGION
+		left, right, top, bottom:	CARD16
+
+	Creates destination region containing the area specified by
+	expanding each rectangle in the source region by the specified
+	number of pixels to the left, right, top and bottom.
+
+************* XFIXES VERSION 4 OR BETTER ***********
+
+11. Cursor Visibility
+
+Composite managers may want to render the cursor themselves instead of
+relying on the X server sprite drawing, this provides a way for them to
+do so without getting a double cursor image.
+
+11.1 Requests
+
+HideCursor
+
+		window:			WINDOW
+
+	A client sends this request to indicate that it wants the
+	cursor image to be hidden (i.e. to not be displayed) when
+	the sprite is on the same screen as the specified window.
+	The sprite will be hidden if one or more clients have called
+	HideCursor and not ShowCursor.
+
+	Note that even though cursor hiding causes the cursor image
+	to be invisible, CursorNotify events will still be sent
+	normally, as if the cursor image were visible.
+
+	When a client with outstanding cursor hiding requests
+	terminates its connection these requests will be deleted.
+
+	Servers supporting the X Input Extension Version 2.0 or higher hide
+	all visible cursors in response to a HideCursor request. If a master
+	pointer is created while the cursors are hidden, this master pointer's
+	cursor will be hidden as well.
+
+ShowCursor
+
+		window:			WINDOW
+
+	A client sends this request to indicate that it wants the
+	cursor image to be displayed when the sprite is on the same
+	screen as the specified window. The sprite will be hidden
+	if one or more clients have called HideCursor and not ShowCursor.
+
+	If the client has made no outstanding HideCursor requests
+	a BadMatch error is generated.
+
+	Servers supporting the X Input Extension Version 2.0 or higher show
+	all visible cursors in response to a ShowCursor request.
+
+************* XFIXES VERSION 5 OR BETTER ***********
+
+12. Pointer Barriers
+
+Compositing managers and desktop environments may have UI elements in
+particular screen locations such that for a single-headed display they
+correspond to easy targets according to Fitt's Law, for example, the top
+left corner.  For a multi-headed environment these corners should still be
+semi-impermeable.  Pointer barriers allow the application to define
+additional constraint on cursor motion so that these areas behave as
+expected even in the face of multiple displays.
+
+Absolute positioning devices like touchscreens do not obey pointer barriers.
+There's no advantage to target acquisition to do so, since on a touchscreen
+all points are in some sense equally large, whereas for a relative
+positioning device the edges and corners are infinitely large.
+
+WarpPointer and similar requests do not obey pointer barriers, for
+essentially the same reason.
+
+12.1 Types
+
+	BARRIER:	XID
+
+	BarrierDirections
+
+		BarrierPositiveX:	    1 << 0
+		BarrierPositiveY:	    1 << 1
+		BarrierNegativeX:	    1 << 2
+		BarrierNegativeY:	    1 << 3
+
+12.2 Errors
+
+	Barrier
+
+12.3 Requests
+
+CreatePointerBarrier
+
+		barrier:		    BARRIER
+		window:			    Window
+		x1, y2, x2, y2:		    INT16
+		directions:		    CARD32
+		devices:		    LISTofDEVICEID
+
+	Creates a pointer barrier along the line specified by the given
+	coordinates on the screen associated with the given window.  The
+	barrier has no spatial extent; it is simply a line along the left
+	or top edge of the specified pixels.  Barrier coordinates are in
+	screen space.
+
+	The coordinates must be axis aligned, either x1 == x2, or
+	y1 == y2, but not both.  The varying coordinates may be specified
+	in any order.  For x1 == x2, either y1 > y2 or y1 < y2 is valid.
+	If the coordinates are not valid BadValue is generated.
+
+	Motion is allowed through the barrier in the directions specified:
+	setting the BarrierPositiveX bit allows travel through the barrier
+	in the positive X direction, etc.  Nonsensical values (forbidding Y
+	axis travel through a vertical barrier, for example) and excess set
+	bits are ignored.
+
+	If the server supports the X Input Extension version 2 or higher,
+	the devices element names a set of master device to apply the
+	barrier to.  If XIAllDevices or XIAllMasterDevices are given, the
+	barrier applies to all master devices.  If a slave device is named,
+	BadDevice is generated; this does not apply to slave devices named
+	implicitly by XIAllDevices.  Naming a device multiple times is
+	legal, and is treated as though it were named only once.  If a
+	device is removed, the barrier continues to apply to the remaining
+	devices, but will not apply to any future device with the same ID
+	as the removed device.  Nothing special happens when all matching
+	devices are removed; barriers must be explicitly destroyed.
+
+	Errors: IDChoice, Window, Value, Device
+
+DestroyPointerBarrier
+
+		barrier:		    BARRIER
+
+	Destroys the named barrier.
+
+	Errors: Barrier 
+
+99. Future compatibility
+
+This extension is not expected to remain fixed.  Future changes will
+strive to remain compatible if at all possible.  The X server will always
+support version 1 of the extension protocol if requested by a client.
+
+Additions to the protocol will always by marked by minor version number
+changes so that applications will be able to detect what requests are
+supported.
diff --git a/xfixesproto.h b/xfixesproto.h
new file mode 100644
index 0000000..fcf409a
--- /dev/null
+++ b/xfixesproto.h
@@ -0,0 +1,551 @@
+/*
+ * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2010 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+/*
+ * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
+ *
+ * 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 _XFIXESPROTO_H_
+#define _XFIXESPROTO_H_
+
+#include <X11/Xmd.h>
+#include <X11/extensions/xfixeswire.h>
+#include <X11/extensions/shapeconst.h>
+
+#define Window CARD32
+#define Drawable CARD32
+#define Font CARD32
+#define Pixmap CARD32
+#define Cursor CARD32
+#define Colormap CARD32
+#define GContext CARD32
+#define Atom CARD32
+#define VisualID CARD32
+#define Time CARD32
+#define KeyCode CARD8
+#define KeySym CARD32
+#define Picture CARD32
+
+/*************** Version 1 ******************/
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+} xXFixesReq;
+
+/* 
+ * requests and replies
+ */
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    CARD32  majorVersion B32;
+    CARD32  minorVersion B32;
+} xXFixesQueryVersionReq;
+
+#define sz_xXFixesQueryVersionReq   12
+
+typedef struct {
+    BYTE    type;   /* X_Reply */
+    BYTE    pad1;
+    CARD16  sequenceNumber B16;
+    CARD32  length B32;
+    CARD32  majorVersion B32;
+    CARD32  minorVersion B32;
+    CARD32  pad2 B32;
+    CARD32  pad3 B32;
+    CARD32  pad4 B32;
+    CARD32  pad5 B32;
+} xXFixesQueryVersionReply;
+
+#define sz_xXFixesQueryVersionReply	32
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    BYTE    mode;	    /* SetModeInsert/SetModeDelete*/
+    BYTE    target;	    /* SaveSetNearest/SaveSetRoot*/
+    BYTE    map;	    /* SaveSetMap/SaveSetUnmap */
+    BYTE    pad1;
+    Window  window;
+} xXFixesChangeSaveSetReq;
+
+#define sz_xXFixesChangeSaveSetReq	12
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Window  window  B32;
+    Atom    selection B32;
+    CARD32  eventMask B32;
+} xXFixesSelectSelectionInputReq;
+
+#define sz_xXFixesSelectSelectionInputReq   16
+
+typedef struct {
+    CARD8   type;
+    CARD8   subtype;
+    CARD16  sequenceNumber B16;
+    Window  window B32;
+    Window  owner B32;
+    Atom    selection B32;
+    Time    timestamp B32;
+    Time    selectionTimestamp B32;
+    CARD32  pad2 B32;
+    CARD32  pad3 B32;
+} xXFixesSelectionNotifyEvent;
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Window  window B32;
+    CARD32  eventMask B32;
+} xXFixesSelectCursorInputReq;
+
+#define sz_xXFixesSelectCursorInputReq	12
+
+typedef struct {
+    CARD8   type;
+    CARD8   subtype;
+    CARD16  sequenceNumber B16;
+    Window  window B32;
+    CARD32  cursorSerial B32;
+    Time    timestamp;
+    Atom    name B32;	    /* Version 2 */
+    CARD32  pad1 B32;
+    CARD32  pad2 B32;
+    CARD32  pad3 B32;
+} xXFixesCursorNotifyEvent;
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+} xXFixesGetCursorImageReq;
+
+#define sz_xXFixesGetCursorImageReq 4
+
+typedef struct {
+    BYTE    type;   /* X_Reply */
+    BYTE    pad1;
+    CARD16  sequenceNumber B16;
+    CARD32  length B32;
+    INT16   x B16;
+    INT16   y B16;
+    CARD16  width B16;
+    CARD16  height B16;
+    CARD16  xhot B16;
+    CARD16  yhot B16;
+    CARD32  cursorSerial B32;
+    CARD32  pad2 B32;
+    CARD32  pad3 B32;
+} xXFixesGetCursorImageReply;
+
+#define sz_xXFixesGetCursorImageReply	32
+
+/*************** Version 2 ******************/
+
+#define Region CARD32
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  region B32;
+    /* LISTofRECTANGLE */
+} xXFixesCreateRegionReq;
+
+#define sz_xXFixesCreateRegionReq	8
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  region B32;
+    Pixmap  bitmap B32;
+} xXFixesCreateRegionFromBitmapReq;
+
+#define sz_xXFixesCreateRegionFromBitmapReq	12
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  region B32;
+    Window  window B32;
+    CARD8   kind;
+    CARD8   pad1;
+    CARD16  pad2 B16;
+} xXFixesCreateRegionFromWindowReq;
+
+#define sz_xXFixesCreateRegionFromWindowReq	16
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  region B32;
+    GContext gc B32;
+} xXFixesCreateRegionFromGCReq;
+
+#define sz_xXFixesCreateRegionFromGCReq	12
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  region B32;
+    Picture picture B32;
+} xXFixesCreateRegionFromPictureReq;
+
+#define sz_xXFixesCreateRegionFromPictureReq	12
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  region B32;
+} xXFixesDestroyRegionReq;
+
+#define sz_xXFixesDestroyRegionReq	8
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  region B32;
+    /* LISTofRECTANGLE */
+} xXFixesSetRegionReq;
+
+#define sz_xXFixesSetRegionReq		8
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  source B32;
+    Region  destination B32;
+} xXFixesCopyRegionReq;
+
+#define sz_xXFixesCopyRegionReq		12
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  source1 B32;
+    Region  source2 B32;
+    Region  destination B32;
+} xXFixesCombineRegionReq,
+  xXFixesUnionRegionReq,
+  xXFixesIntersectRegionReq,
+  xXFixesSubtractRegionReq;
+
+#define sz_xXFixesCombineRegionReq	16
+#define sz_xXFixesUnionRegionReq	sz_xXFixesCombineRegionReq
+#define sz_xXFixesIntersectRegionReq	sz_xXFixesCombineRegionReq
+#define sz_xXFixesSubtractRegionReq	sz_xXFixesCombineRegionReq
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  source B32;
+    INT16   x B16, y B16;
+    CARD16  width B16, height B16;
+    Region  destination B32;
+} xXFixesInvertRegionReq;
+
+#define sz_xXFixesInvertRegionReq	20
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  region B32;
+    INT16   dx B16, dy B16;
+} xXFixesTranslateRegionReq;
+
+#define sz_xXFixesTranslateRegionReq	12
+    
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  source B32;
+    Region  destination B32;
+} xXFixesRegionExtentsReq;
+
+#define sz_xXFixesRegionExtentsReq	12
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  region B32;
+} xXFixesFetchRegionReq;
+
+#define sz_xXFixesFetchRegionReq	8
+
+typedef struct {
+    BYTE    type;   /* X_Reply */
+    BYTE    pad1;
+    CARD16  sequenceNumber B16;
+    CARD32  length B32;
+    INT16   x B16, y B16;
+    CARD16  width B16, height B16;
+    CARD32  pad2 B32;
+    CARD32  pad3 B32;
+    CARD32  pad4 B32;
+    CARD32  pad5 B32;
+} xXFixesFetchRegionReply;
+
+#define sz_xXFixesFetchRegionReply	32
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    GContext	gc B32;
+    Region  region B32;
+    INT16   xOrigin B16, yOrigin B16;
+} xXFixesSetGCClipRegionReq;
+
+#define sz_xXFixesSetGCClipRegionReq	16
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Window  dest;
+    BYTE    destKind;
+    CARD8   pad1;
+    CARD16  pad2 B16;
+    INT16   xOff B16, yOff B16;
+    Region  region;
+} xXFixesSetWindowShapeRegionReq;
+
+#define sz_xXFixesSetWindowShapeRegionReq	20
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Picture picture B32;
+    Region  region B32;
+    INT16   xOrigin B16, yOrigin B16;
+} xXFixesSetPictureClipRegionReq;
+
+#define sz_xXFixesSetPictureClipRegionReq   16
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Cursor  cursor B32;
+    CARD16  nbytes B16;
+    CARD16  pad B16;
+} xXFixesSetCursorNameReq;
+
+#define sz_xXFixesSetCursorNameReq	    12
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Cursor  cursor B32;
+} xXFixesGetCursorNameReq;
+
+#define sz_xXFixesGetCursorNameReq	    8
+
+typedef struct {
+    BYTE    type;   /* X_Reply */
+    BYTE    pad1;
+    CARD16  sequenceNumber B16;
+    CARD32  length B32;
+    Atom    atom B32;
+    CARD16  nbytes B16;
+    CARD16  pad2 B16;
+    CARD32  pad3 B32;
+    CARD32  pad4 B32;
+    CARD32  pad5 B32;
+    CARD32  pad6 B32;
+} xXFixesGetCursorNameReply;
+
+#define sz_xXFixesGetCursorNameReply	    32
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+} xXFixesGetCursorImageAndNameReq;
+
+#define sz_xXFixesGetCursorImageAndNameReq  4
+
+typedef struct {
+    BYTE    type;   /* X_Reply */
+    BYTE    pad1;
+    CARD16  sequenceNumber B16;
+    CARD32  length B32;
+    INT16   x B16;
+    INT16   y B16;
+    CARD16  width B16;
+    CARD16  height B16;
+    CARD16  xhot B16;
+    CARD16  yhot B16;
+    CARD32  cursorSerial B32;
+    Atom    cursorName B32;
+    CARD16  nbytes B16;
+    CARD16  pad B16;
+} xXFixesGetCursorImageAndNameReply;
+
+#define sz_xXFixesGetCursorImageAndNameReply	32
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Cursor  source B32;
+    Cursor  destination B32;
+} xXFixesChangeCursorReq;
+
+#define sz_xXFixesChangeCursorReq	12
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Cursor  source B32;
+    CARD16  nbytes;
+    CARD16  pad;
+} xXFixesChangeCursorByNameReq;
+
+#define sz_xXFixesChangeCursorByNameReq	12
+
+/*************** Version 3 ******************/
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Region  source B32;
+    Region  destination B32;
+    CARD16  left B16;
+    CARD16  right B16;
+    CARD16  top B16;
+    CARD16  bottom B16;
+} xXFixesExpandRegionReq;
+
+#define sz_xXFixesExpandRegionReq	20
+
+/*************** Version 4.0 ******************/
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Window  window B32;
+} xXFixesHideCursorReq;
+
+#define sz_xXFixesHideCursorReq	sizeof(xXFixesHideCursorReq)
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Window  window B32;
+} xXFixesShowCursorReq;
+
+#define sz_xXFixesShowCursorReq	sizeof(xXFixesShowCursorReq)
+
+/*************** Version 5.0 ******************/
+
+#define Barrier CARD32
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Barrier barrier B32;
+    Window  window B32;
+    INT16   x1 B16;
+    INT16   y1 B16;
+    INT16   x2 B16;
+    INT16   y2 B16;
+    CARD32  directions;
+    CARD16  pad B16;
+    CARD16  num_devices B16;
+    /* array of CARD16 devices */
+} xXFixesCreatePointerBarrierReq;
+
+#define sz_xXFixesCreatePointerBarrierReq 28
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   xfixesReqType;
+    CARD16  length B16;
+    Barrier barrier B32;
+} xXFixesDestroyPointerBarrierReq;
+
+#define sz_xXFixesDestroyPointerBarrierReq 8
+
+#undef Barrier
+#undef Region
+#undef Picture
+#undef Window
+#undef Drawable
+#undef Font
+#undef Pixmap
+#undef Cursor
+#undef Colormap
+#undef GContext
+#undef Atom
+#undef VisualID
+#undef Time
+#undef KeyCode
+#undef KeySym
+
+#endif /* _XFIXESPROTO_H_ */
diff --git a/xfixeswire.h b/xfixeswire.h
new file mode 100644
index 0000000..432349a
--- /dev/null
+++ b/xfixeswire.h
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2010 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+/*
+ * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
+ *
+ * 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 _XFIXESWIRE_H_
+#define _XFIXESWIRE_H_
+
+#define XFIXES_NAME	"XFIXES"
+#define XFIXES_MAJOR	5
+#define XFIXES_MINOR	0
+
+/*************** Version 1 ******************/
+#define X_XFixesQueryVersion		    0
+#define X_XFixesChangeSaveSet		    1
+#define X_XFixesSelectSelectionInput	    2
+#define X_XFixesSelectCursorInput	    3
+#define X_XFixesGetCursorImage		    4
+/*************** Version 2 ******************/
+#define X_XFixesCreateRegion		    5
+#define X_XFixesCreateRegionFromBitmap	    6
+#define X_XFixesCreateRegionFromWindow	    7
+#define X_XFixesCreateRegionFromGC	    8
+#define X_XFixesCreateRegionFromPicture	    9
+#define X_XFixesDestroyRegion		    10
+#define X_XFixesSetRegion		    11
+#define X_XFixesCopyRegion		    12
+#define X_XFixesUnionRegion		    13
+#define X_XFixesIntersectRegion		    14
+#define X_XFixesSubtractRegion		    15
+#define X_XFixesInvertRegion		    16
+#define X_XFixesTranslateRegion		    17
+#define X_XFixesRegionExtents		    18
+#define X_XFixesFetchRegion		    19
+#define X_XFixesSetGCClipRegion		    20
+#define X_XFixesSetWindowShapeRegion	    21
+#define X_XFixesSetPictureClipRegion	    22
+#define X_XFixesSetCursorName		    23
+#define X_XFixesGetCursorName		    24
+#define X_XFixesGetCursorImageAndName	    25
+#define X_XFixesChangeCursor		    26
+#define X_XFixesChangeCursorByName	    27
+/*************** Version 3 ******************/
+#define X_XFixesExpandRegion		    28
+/*************** Version 4 ******************/
+#define X_XFixesHideCursor		    29
+#define X_XFixesShowCursor		    30
+/*************** Version 5 ******************/
+#define X_XFixesCreatePointerBarrier	    31
+#define X_XFixesDestroyPointerBarrier	    32
+
+#define XFixesNumberRequests		    (X_XFixesDestroyPointerBarrier+1)
+
+/* Selection events share one event number */
+#define XFixesSelectionNotify		    0
+
+/* Within the selection, the 'subtype' field distinguishes */
+#define XFixesSetSelectionOwnerNotify	    0
+#define XFixesSelectionWindowDestroyNotify  1
+#define XFixesSelectionClientCloseNotify    2
+
+#define XFixesSetSelectionOwnerNotifyMask	(1L << 0)
+#define XFixesSelectionWindowDestroyNotifyMask	(1L << 1)
+#define XFixesSelectionClientCloseNotifyMask	(1L << 2)
+
+/* There's only one cursor event so far */
+#define XFixesCursorNotify		    1
+
+#define XFixesDisplayCursorNotify	    0
+
+#define XFixesDisplayCursorNotifyMask	    (1L << 0)
+
+#define XFixesNumberEvents		    (2)
+
+/* errors */
+#define BadRegion			    0
+#define BadBarrier			    1
+#define XFixesNumberErrors		    (BadBarrier+1)
+
+#define SaveSetNearest			    0
+#define SaveSetRoot			    1
+
+#define SaveSetMap			    0
+#define SaveSetUnmap			    1
+
+/*************** Version 2 ******************/
+
+#define WindowRegionBounding		    0
+#define WindowRegionClip		    1
+
+/*************** Version 5 ******************/
+
+#define BarrierPositiveX		    (1L << 0)
+#define BarrierPositiveY		    (1L << 1)
+#define BarrierNegativeX		    (1L << 2)
+#define BarrierNegativeY		    (1L << 3)
+
+#endif	/* _XFIXESWIRE_H_ */