remove XShape code from libNX_Xext

use system libXext instead

14 files changed, 10 insertions, 933 deletions

diff --git a/debian/copyright.in b/debian/copyright.in
index 4ffde0ba0..8d6f30208 100644
--- a/debian/copyright.in
+++ b/debian/copyright.in
@@ -47,8 +47,6 @@ Files: nx-X11/config/imake/ccimake.c
  nx-X11/include/extensions/multibufst.h
  nx-X11/include/extensions/security.h
  nx-X11/include/extensions/securstr.h
- nx-X11/include/extensions/shape.h
- nx-X11/include/extensions/shapestr.h
  nx-X11/include/extensions/shmstr.h
  nx-X11/include/extensions/xcmiscstr.h
  nx-X11/include/extensions/xteststr.h
diff --git a/debian/libnx-xext-dev.install b/debian/libnx-xext-dev.install
index 819c82013..5b88215e0 100644
--- a/debian/libnx-xext-dev.install
+++ b/debian/libnx-xext-dev.install
@@ -2,4 +2,3 @@ usr/lib/*/libNX_Xext.so
 usr/include/*/nx-X11/extensions/XShm.h
 usr/include/*/nx-X11/extensions/Xext.h
 usr/include/*/nx-X11/extensions/extutil.h
-usr/include/*/nx-X11/extensions/shape.h
diff --git a/debian/nx-x11proto-xext-dev.install b/debian/nx-x11proto-xext-dev.install
index f34e66519..ae415e6ca 100644
--- a/debian/nx-x11proto-xext-dev.install
+++ b/debian/nx-x11proto-xext-dev.install
@@ -2,7 +2,6 @@ usr/include/*/nx-X11/extensions/dpmsstr.h
 usr/include/*/nx-X11/extensions/xteststr.h
 usr/include/*/nx-X11/extensions/xtestconst.h
 usr/include/*/nx-X11/extensions/securstr.h
-usr/include/*/nx-X11/extensions/shapestr.h
 usr/include/*/nx-X11/extensions/shmstr.h
 usr/include/*/nx-X11/extensions/syncstr.h
 usr/include/*/nx-X11/extensions/Xdbeproto.h
diff --git a/nx-X11/include/extensions/Imakefile b/nx-X11/include/extensions/Imakefile
index 9f03df68c..3a26bed58 100644
--- a/nx-X11/include/extensions/Imakefile
+++ b/nx-X11/include/extensions/Imakefile
@@ -67,7 +67,6 @@ HEADERS = Xext.h \
 	$(EXTRAHEADERS) \
 	record.h recordstr.h \
 	security.h securstr.h \
-	shape.h shapestr.h \
 	sync.h syncstr.h \
 	dpms.h dpmsstr.h \
 	$(NULL)
diff --git a/nx-X11/include/extensions/shape.h b/nx-X11/include/extensions/shape.h
deleted file mode 100644
index 5e85ffc04..000000000
--- a/nx-X11/include/extensions/shape.h
+++ /dev/null
@@ -1,180 +0,0 @@
-/* $XFree86: xc/include/extensions/shape.h,v 1.3 2001/12/14 19:53:29 dawes Exp $ */
-/************************************************************
-
-Copyright 1989, 1998  The Open Group
-
-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.
-
-The above copyright notice and this permission notice 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
-OPEN GROUP 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.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-********************************************************/
-
-/* $Xorg: shape.h,v 1.4 2001/02/09 02:03:24 xorgcvs Exp $ */
-
-#ifndef _SHAPE_H_
-#define _SHAPE_H_
-
-#include <nx-X11/Xfuncproto.h>
-
-#define X_ShapeQueryVersion		0
-#define X_ShapeRectangles		1
-#define X_ShapeMask			2
-#define X_ShapeCombine			3
-#define X_ShapeOffset			4
-#define X_ShapeQueryExtents		5
-#define X_ShapeSelectInput		6
-#define X_ShapeInputSelected		7
-#define X_ShapeGetRectangles		8
-
-#define ShapeSet			0
-#define ShapeUnion			1
-#define ShapeIntersect			2
-#define ShapeSubtract			3
-#define ShapeInvert			4
-
-#define ShapeBounding			0
-#define ShapeClip			1
-#define ShapeInput			2
-
-#define ShapeNotifyMask			(1L << 0)
-#define ShapeNotify			0
-
-#define ShapeNumberEvents		(ShapeNotify + 1)
-
-#ifndef _SHAPE_SERVER_
-
-#include <nx-X11/Xutil.h>
-
-typedef struct {
-    int	type;		    /* of event */
-    unsigned long serial;   /* # of last request processed by server */
-    Bool send_event;	    /* true if this came frome a SendEvent request */
-    Display *display;	    /* Display the event was read from */
-    Window window;	    /* window of event */
-    int kind;		    /* ShapeBounding or ShapeClip */
-    int x, y;		    /* extents of new region */
-    unsigned width, height;
-    Time time;		    /* server timestamp when region changed */
-    Bool shaped;	    /* true if the region exists */
-} XShapeEvent;
-
-_XFUNCPROTOBEGIN
-
-extern Bool XShapeQueryExtension (
-    Display*	/* display */,
-    int*	/* event_base */,
-    int*	/* error_base */
-);
-
-extern Status XShapeQueryVersion (
-    Display*	/* display */,
-    int*	/* major_version */,
-    int*	/* minor_version */
-);
-
-extern void XShapeCombineRegion (
-    Display*	/* display */,
-    Window	/* dest */,
-    int		/* dest_kind */,
-    int		/* x_off */,
-    int		/* y_off */,
-    Region	/* region */,
-    int		/* op */
-);
-
-extern void XShapeCombineRectangles (
-    Display*	/* display */,
-    Window	/* dest */,
-    int		/* dest_kind */,
-    int		/* x_off */,
-    int		/* y_off */,
-    XRectangle*	/* rectangles */,
-    int		/* n_rects */,
-    int		/* op */,
-    int		/* ordering */
-);
-
-extern void XShapeCombineMask (
-    Display*	/* display */,
-    Window	/* dest */,
-    int		/* dest_kind */,
-    int		/* x_off */,
-    int		/* y_off */,
-    Pixmap	/* src */,
-    int		/* op */
-);
-
-extern void XShapeCombineShape (
-    Display*	/* display */,
-    Window	/* dest */,
-    int		/* dest_kind */,
-    int		/* x_off */,
-    int		/* y_off */,
-    Window	/* src */,
-    int		/* src_kind */,
-    int		/* op */
-);
-
-extern void XShapeOffsetShape (
-    Display*	/* display */,
-    Window	/* dest */,
-    int		/* dest_kind */,
-    int		/* x_off */,
-    int		/* y_off */
-);
-
-extern Status XShapeQueryExtents (
-    Display*		/* display */,
-    Window		/* window */,
-    Bool*		/* bounding_shaped */,
-    int*		/* x_bounding */,
-    int*		/* y_bounding */,
-    unsigned int*	/* w_bounding */,
-    unsigned int*	/* h_bounding */,
-    Bool*		/* clip_shaped */,
-    int*		/* x_clip */,
-    int*		/* y_clip */,
-    unsigned int*	/* w_clip */,
-    unsigned int*	/* h_clip */
-);
-
-extern void XShapeSelectInput (
-    Display*		/* display */,
-    Window		/* window */,
-    unsigned long	/* mask */
-);
-
-extern unsigned long XShapeInputSelected (
-    Display*	/* display */,
-    Window	/* window */
-);
-
-extern XRectangle *XShapeGetRectangles (
-    Display*	/* display */,
-    Window	/* window */,
-    int		/* kind */,
-    int*	/* count */,
-    int*	/* ordering */
-);
-
-_XFUNCPROTOEND
-
-#endif /* _SHAPE_SERVER_ */
-
-#endif /* _SHAPE_H_ */
diff --git a/nx-X11/include/extensions/shapestr.h b/nx-X11/include/extensions/shapestr.h
deleted file mode 100644
index 4742ba8e9..000000000
--- a/nx-X11/include/extensions/shapestr.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/************************************************************
-
-Copyright 1989, 1998  The Open Group
-
-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.
-
-The above copyright notice and this permission notice 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
-OPEN GROUP 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.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-********************************************************/
-
-/* $Xorg: shapestr.h,v 1.4 2001/02/09 02:03:24 xorgcvs Exp $ */
-
-#ifndef _SHAPESTR_H_
-#define _SHAPESTR_H_
-
-/*
- * Protocol requests constants and alignment values
- * These would really be in SHAPE's X.h and Xproto.h equivalents
- */
-
-#include "shape.h"
-
-#define Window CARD32
-#define Time CARD32
-
-#define SHAPENAME "SHAPE"
-
-#define SHAPE_MAJOR_VERSION	1	/* current version numbers */
-#define SHAPE_MINOR_VERSION	1
-
-typedef struct _ShapeQueryVersion {
-	CARD8	reqType;		/* always ShapeReqCode */
-	CARD8	shapeReqType;		/* always X_ShapeQueryVersion */
-	CARD16	length B16;
-} xShapeQueryVersionReq;
-#define sz_xShapeQueryVersionReq	4
-
-typedef struct {
-	BYTE	type;			/* X_Reply */
-	CARD8	unused;			/* not used */
-	CARD16	sequenceNumber B16;
-	CARD32	length B32;
-	CARD16	majorVersion B16;	/* major version of SHAPE protocol */
-	CARD16	minorVersion B16;	/* minor version of SHAPE protocol */
-	CARD32	pad0 B32;
-	CARD32	pad1 B32;
-	CARD32	pad2 B32;
-	CARD32	pad3 B32;
-	CARD32	pad4 B32;
-} xShapeQueryVersionReply;
-#define sz_xShapeQueryVersionReply	32
-
-typedef struct _ShapeRectangles {
-	CARD8	reqType;	/* always ShapeReqCode */
-	CARD8	shapeReqType;	/* always X_ShapeRectangles */
-	CARD16	length B16;
-	CARD8	op;		/* Set, ... */
-	CARD8	destKind;	/* ShapeBounding or ShapeClip */
-	CARD8	ordering;	/* UnSorted, YSorted, YXSorted, YXBanded */
-	CARD8	pad0;		/* not used */
-	Window	dest B32;
-	INT16	xOff B16;
-	INT16	yOff B16;
-} xShapeRectanglesReq;		/* followed by xRects */
-#define sz_xShapeRectanglesReq	16
-
-typedef struct _ShapeMask {
-	CARD8	reqType;	/* always ShapeReqCode */
-	CARD8	shapeReqType;	/* always X_ShapeMask */
-	CARD16	length B16;
-
-	CARD8	op;		/* Set, ... */
-	CARD8	destKind;	/* ShapeBounding or ShapeClip */
-	CARD16	junk B16;	/* not used */
-
-	Window	dest B32;
-	INT16	xOff B16;
-	INT16	yOff B16;
-	CARD32	src B32;	/* 1 bit pixmap */
-} xShapeMaskReq;
-#define sz_xShapeMaskReq	20
-	
-typedef struct _ShapeCombine {
-	CARD8	reqType;	/* always ShapeReqCode */
-	CARD8	shapeReqType;	/* always X_ShapeCombine */
-	CARD16	length B16;
-	CARD8	op;		/* Set, ... */
-	CARD8	destKind;	/* ShapeBounding or ShapeClip */
-	CARD8	srcKind;	/* ShapeBounding or ShapeClip */
-	CARD8	junk;		/* not used */
-	Window	dest B32;
-	INT16	xOff B16;
-	INT16	yOff B16;
-	Window	src B32;
-} xShapeCombineReq;
-#define sz_xShapeCombineReq	20
-	
-typedef struct _ShapeOffset {
-	CARD8	reqType;	/* always ShapeReqCode */
-	CARD8	shapeReqType;	/* always X_ShapeOffset */
-	CARD16	length B16;
-	CARD8	destKind;	/* ShapeBounding or ShapeClip */
-	CARD8	junk1;		/* not used */
-	CARD16	junk2 B16;	/* not used */
-	Window	dest B32;
-	INT16	xOff B16;
-	INT16	yOff B16;
-} xShapeOffsetReq;
-#define sz_xShapeOffsetReq	16
-
-typedef struct _ShapeQueryExtents {
-	CARD8	reqType;	/* always ShapeReqCode */
-	CARD8	shapeReqType;	/* always X_ShapeQueryExtents */
-	CARD16	length B16;
-	Window	window B32;
-} xShapeQueryExtentsReq;
-#define sz_xShapeQueryExtentsReq	8
-
-typedef struct {
-	BYTE	type;			/* X_Reply */
-	CARD8	unused;			/* not used */
-	CARD16	sequenceNumber B16;
-	CARD32	length B32;		/* 0 */
-	CARD8	boundingShaped;		/* window has bounding shape */
-	CARD8	clipShaped;		/* window has clip shape */
-	CARD16	unused1 B16;
-	INT16	xBoundingShape B16;	/* extents of bounding shape */
-	INT16	yBoundingShape B16;
-	CARD16	widthBoundingShape B16;
-	CARD16	heightBoundingShape B16;
-	INT16	xClipShape B16;		/* extents of clip shape */
-	INT16	yClipShape B16;
-	CARD16	widthClipShape B16;
-	CARD16	heightClipShape B16;
-	CARD32	pad1 B32;
-} xShapeQueryExtentsReply;
-#define sz_xShapeQueryExtentsReply	32
-
-typedef struct _ShapeSelectInput {
-	CARD8	reqType;	/* always ShapeReqCode */
-	CARD8	shapeReqType;	/* always X_ShapeSelectInput */
-	CARD16	length B16;
-	Window	window B32;
-	BYTE	enable;		/* xTrue -> send events */
-	BYTE	pad1;
-	CARD16	pad2 B16;
-} xShapeSelectInputReq;
-#define sz_xShapeSelectInputReq	12
-
-typedef struct _ShapeNotify {
-	BYTE	type;		/* always eventBase + ShapeNotify */
-	BYTE	kind;		/* either ShapeBounding or ShapeClip */
-	CARD16	sequenceNumber B16;
-	Window	window B32;
-	INT16	x B16;
-	INT16	y B16;		/* extents of new shape */
-	CARD16	width B16;
-	CARD16	height B16;
-	Time	time B32;	/* time of change */
-	BYTE	shaped;		/* set when a shape actual exists */
-	BYTE	pad0;
-	CARD16	pad1 B16;
-	CARD32	pad2 B32;
-	CARD32	pad3 B32;
-} xShapeNotifyEvent;
-#define sz_xShapeNotifyEvent	32
-
-typedef struct _ShapeInputSelected {
-	CARD8	reqType;	/* always ShapeReqCode */
-	CARD8	shapeReqType;	/* always X_ShapeInputSelected */
-	CARD16	length B16;
-	Window	window B32;
-} xShapeInputSelectedReq;
-#define sz_xShapeInputSelectedReq 8
-
-typedef struct {
-	BYTE	type;			/* X_Reply */
-	CARD8	enabled;		/* current status */
-	CARD16	sequenceNumber B16;
-	CARD32	length B32;		/* 0 */
-	CARD32	pad1 B32;		/* unused */
-	CARD32	pad2 B32;
-	CARD32	pad3 B32;
-	CARD32	pad4 B32;
-	CARD32	pad5 B32;
-	CARD32	pad6 B32;
-} xShapeInputSelectedReply;
-#define sz_xShapeInputSelectedReply	32
-
-typedef struct _ShapeGetRectangles {
-    CARD8   reqType;		/* always ShapeReqCode */
-    CARD8   shapeReqType;	/* always X_ShapeGetRectangles */
-    CARD16  length B16;
-    Window  window B32;
-    CARD8   kind;		/* ShapeBounding or ShapeClip */
-    CARD8   junk1;
-    CARD16  junk2 B16;
-} xShapeGetRectanglesReq;
-#define sz_xShapeGetRectanglesReq	12
-
-typedef struct {
-	BYTE	type;			/* X_Reply */
-	CARD8	ordering;	/* UnSorted, YSorted, YXSorted, YXBanded */
-	CARD16	sequenceNumber B16;
-	CARD32	length B32;		/* not zero */
-	CARD32	nrects B32;		/* number of rectangles */
-	CARD32 pad1 B32;
-	CARD32 pad2 B32;
-	CARD32 pad3 B32;
-	CARD32 pad4 B32;
-	CARD32 pad5 B32;
-} xShapeGetRectanglesReply;		/* followed by xRectangles */
-#define sz_xShapeGetRectanglesReply 32
-
-#undef Window
-#undef Time
-
-#endif /* _SHAPESTR_H_ */
diff --git a/nx-X11/include/extensions/xfixesproto.h b/nx-X11/include/extensions/xfixesproto.h
index 0ef6a2fd6..b3f35e878 100644
--- a/nx-X11/include/extensions/xfixesproto.h
+++ b/nx-X11/include/extensions/xfixesproto.h
@@ -28,7 +28,7 @@
 #include <nx-X11/Xmd.h>
 #include <nx-X11/extensions/xfixeswire.h>
 #define _SHAPE_SERVER_
-#include <nx-X11/extensions/shape.h>
+#include <X11/extensions/shape.h>
 #undef _SHAPE_SERVER_
 
 #define Window CARD32
diff --git a/nx-X11/lib/Xext/Imakefile b/nx-X11/lib/Xext/Imakefile
index e96e23510..629a14bf1 100644
--- a/nx-X11/lib/Xext/Imakefile
+++ b/nx-X11/lib/Xext/Imakefile
@@ -31,13 +31,11 @@ ALLOC_DEFINES = Malloc0ReturnsNullDefines
      INCLUDES = -I$(XLIBSRC)
          SRCS = globals.c	\
                 extutil.c	\
-                XShape.c	\
                 $(SHMSRCS)	\
                 $(NULL)
 
          OBJS = globals.o	\
                 extutil.o	\
-                XShape.o	\
                 $(SHMOBJS)	\
                 $(NULL)
 
diff --git a/nx-X11/lib/Xext/XShape.c b/nx-X11/lib/Xext/XShape.c
deleted file mode 100644
index 79b4b78f6..000000000
--- a/nx-X11/lib/Xext/XShape.c
+++ /dev/null
@@ -1,490 +0,0 @@
-/*
- * $Xorg: XShape.c,v 1.4 2001/02/09 02:03:49 xorgcvs Exp $
- *
-Copyright 1989, 1998  The Open Group
-
-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.
-
-The above copyright notice and this permission notice 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
-OPEN GROUP 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.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
- *
- * Author:  Keith Packard, MIT X Consortium
- */
-/* $XFree86: xc/lib/Xext/XShape.c,v 1.3 2002/10/16 00:37:27 dawes Exp $ */
-#define NEED_EVENTS
-#define NEED_REPLIES
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <nx-X11/Xlibint.h>
-#include <nx-X11/Xutil.h>
-#include <nx-X11/Xregion.h>
-#include <nx-X11/extensions/Xext.h>
-#include <nx-X11/extensions/extutil.h>
-#include <nx-X11/extensions/shapestr.h>
-
-static XExtensionInfo _shape_info_data;
-static XExtensionInfo *shape_info = &_shape_info_data;
-static /* const */ char *shape_extension_name = SHAPENAME;
-
-#define ShapeCheckExtension(dpy,i,val) \
-  XextCheckExtension (dpy, i, shape_extension_name, val)
-#define ShapeSimpleCheckExtension(dpy,i) \
-  XextSimpleCheckExtension (dpy, i, shape_extension_name)
-
-
-/*****************************************************************************
- *                                                                           *
- *			   private utility routines                          *
- *                                                                           *
- *****************************************************************************/
-
-static int close_display(Display *dpy, XExtCodes *codes);
-static Bool wire_to_event (Display *dpy, XEvent *re, xEvent *event);
-static Status event_to_wire (Display *dpy, XEvent *re, xEvent *event);
-static /* const */ XExtensionHooks shape_extension_hooks = {
-    NULL,				/* create_gc */
-    NULL,				/* copy_gc */
-    NULL,				/* flush_gc */
-    NULL,				/* free_gc */
-    NULL,				/* create_font */
-    NULL,				/* free_font */
-    close_display,			/* close_display */
-    wire_to_event,			/* wire_to_event */
-    event_to_wire,			/* event_to_wire */
-    NULL,				/* error */
-    NULL,				/* error_string */
-};
-
-static XEXT_GENERATE_FIND_DISPLAY (find_display, shape_info,
-				   shape_extension_name, 
-				   &shape_extension_hooks,
-				   ShapeNumberEvents, NULL)
-
-static XEXT_GENERATE_CLOSE_DISPLAY (close_display, shape_info)
-
-
-static Bool
-wire_to_event (Display *dpy, XEvent *re, xEvent *event)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    XShapeEvent		*se;
-    xShapeNotifyEvent	*sevent;
-
-    ShapeCheckExtension (dpy, info, False);
-
-    switch ((event->u.u.type & 0x7f) - info->codes->first_event) {
-    case ShapeNotify:
-    	se = (XShapeEvent *) re;
-	sevent = (xShapeNotifyEvent *) event;
-    	se->type = sevent->type & 0x7f;
-    	se->serial = _XSetLastRequestRead(dpy,(xGenericReply *) event);
-    	se->send_event = (sevent->type & 0x80) != 0;
-    	se->display = dpy;
-    	se->window = sevent->window;
-    	se->kind = sevent->kind;
-    	se->x = cvtINT16toInt (sevent->x);
-    	se->y = cvtINT16toInt (sevent->y);
-    	se->width = sevent->width;
-    	se->height = sevent->height;
-	se->time = sevent->time;
-	se->shaped = True;
-	if (sevent->shaped == xFalse)
-	    se->shaped = False;
-    	return True;
-    }
-    return False;
-}
-
-static Status
-event_to_wire (Display *dpy, XEvent *re, xEvent *event)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    XShapeEvent		*se;
-    xShapeNotifyEvent	*sevent;
-
-    ShapeCheckExtension (dpy, info, 0);
-
-    switch ((re->type & 0x7f) - info->codes->first_event) {
-    case ShapeNotify:
-    	se = (XShapeEvent *) re;
-	sevent = (xShapeNotifyEvent *) event;
-    	sevent->type = se->type | (se->send_event ? 0x80 : 0);
-    	sevent->sequenceNumber = se->serial & 0xffff;
-    	sevent->window = se->window;
-    	sevent->kind = se->kind;
-    	sevent->x = se->x;
-    	sevent->y = se->y;
-    	sevent->width = se->width;
-    	sevent->height = se->height;
-	sevent->time = se->time;
-    	return 1;
-    }
-    return 0;
-}
-
-
-/****************************************************************************
- *                                                                          *
- *			    Shape public interfaces                         *
- *                                                                          *
- ****************************************************************************/
-
-Bool XShapeQueryExtension (Display *dpy, int *event_basep, int *error_basep)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-
-    if (XextHasExtension(info)) {
-	*event_basep = info->codes->first_event;
-	*error_basep = info->codes->first_error;
-	return True;
-    } else {
-	return False;
-    }
-}
-
-
-Status XShapeQueryVersion(
-    Display *dpy,
-    int *major_versionp,
-    int *minor_versionp)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    xShapeQueryVersionReply	    rep;
-    register xShapeQueryVersionReq  *req;
-
-    ShapeCheckExtension (dpy, info, 0);
-
-    LockDisplay (dpy);
-    GetReq (ShapeQueryVersion, req);
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeQueryVersion;
-    if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) {
-	UnlockDisplay (dpy);
-	SyncHandle ();
-	return 0;
-    }
-    *major_versionp = rep.majorVersion;
-    *minor_versionp = rep.minorVersion;
-    UnlockDisplay (dpy);
-    SyncHandle ();
-    return 1;
-}
-
-void XShapeCombineRegion(
-    register Display *dpy,
-    Window dest,
-    int destKind, int xOff, int yOff,
-    register REGION *r,
-    int op)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xShapeRectanglesReq *req;
-    register long nbytes;
-    register int i;
-    register XRectangle *xr, *pr;
-    register BOX *pb;
-
-    ShapeSimpleCheckExtension (dpy, info);
-
-    LockDisplay(dpy);
-    GetReq(ShapeRectangles, req);
-    xr = (XRectangle *) 
-    	_XAllocScratch(dpy, (unsigned long)(r->numRects * sizeof (XRectangle)));
-    for (pr = xr, pb = r->rects, i = r->numRects; --i >= 0; pr++, pb++) {
-        pr->x = pb->x1;
-	pr->y = pb->y1;
-	pr->width = pb->x2 - pb->x1;
-	pr->height = pb->y2 - pb->y1;
-     }
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeRectangles;
-    req->op = op;
-    req->ordering = YXBanded;
-    req->destKind = destKind;
-    req->dest = dest;
-    req->xOff = xOff;
-    req->yOff = yOff;
-
-    /* SIZEOF(xRectangle) will be a multiple of 4 */
-    req->length += r->numRects * (SIZEOF(xRectangle) / 4);
-
-    nbytes = r->numRects * sizeof(xRectangle);
-
-    Data16 (dpy, (short *) xr, nbytes);
-    UnlockDisplay(dpy);
-    SyncHandle();
-}
-
-
-void XShapeCombineRectangles (
-    register Display *dpy,
-    XID dest,
-    int destKind, int xOff, int yOff,
-    XRectangle *rects,
-    int n_rects,
-    int op, int ordering)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xShapeRectanglesReq *req;
-    register long nbytes;
-
-    ShapeSimpleCheckExtension (dpy, info);
-
-    LockDisplay(dpy);
-    GetReq(ShapeRectangles, req);
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeRectangles;
-    req->op = op;
-    req->ordering = ordering;
-    req->destKind = destKind;
-    req->dest = dest;
-    req->xOff = xOff;
-    req->yOff = yOff;
-
-    /* SIZEOF(xRectangle) will be a multiple of 4 */
-    req->length += n_rects * (SIZEOF(xRectangle) / 4);
-
-    nbytes = n_rects * sizeof(xRectangle);
-
-    Data16 (dpy, (short *) rects, nbytes);
-    UnlockDisplay(dpy);
-    SyncHandle();
-}
-
-
-void XShapeCombineMask (
-    register Display *dpy,
-    XID dest,
-    int destKind,
-    int xOff, int yOff,
-    Pixmap src,
-    int op)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xShapeMaskReq *req;
-
-    ShapeSimpleCheckExtension (dpy, info);
-
-    LockDisplay(dpy);
-    GetReq(ShapeMask, req);
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeMask;
-    req->op = op;
-    req->destKind = destKind;
-    req->dest = dest;
-    req->xOff = xOff;
-    req->yOff = yOff;
-    req->src = src;
-    UnlockDisplay(dpy);
-    SyncHandle();
-}
-
-void XShapeCombineShape (
-    register Display *dpy,
-    XID dest,
-    int destKind,
-    int xOff, int yOff,
-    XID src,
-    int srcKind,
-    int op)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xShapeCombineReq *req;
-
-    ShapeSimpleCheckExtension (dpy, info);
-
-    LockDisplay(dpy);
-    GetReq(ShapeCombine, req);
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeCombine;
-    req->op = op;
-    req->destKind = destKind;
-    req->srcKind = srcKind;
-    req->dest = dest;
-    req->xOff = xOff;
-    req->yOff = yOff;
-    req->src = src;
-    UnlockDisplay(dpy);
-    SyncHandle();
-}
-
-void XShapeOffsetShape (
-    register Display *dpy,
-    XID dest,
-    int destKind,
-    int xOff, int yOff)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xShapeOffsetReq *req;
-
-    ShapeSimpleCheckExtension (dpy, info);
-
-    LockDisplay(dpy);
-    GetReq(ShapeOffset, req);
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeOffset;
-    req->destKind = destKind;
-    req->dest = dest;
-    req->xOff = xOff;
-    req->yOff = yOff;
-    UnlockDisplay(dpy);
-    SyncHandle();
-}
-
-Status XShapeQueryExtents (
-    register Display *dpy,
-    Window window,
-    int *bShaped, int *xbs, int *ybs, unsigned int *wbs, unsigned int *hbs, /* RETURN */
-    int *cShaped, int *xcs, int *ycs, unsigned int *wcs, unsigned int *hcs /* RETURN */)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    xShapeQueryExtentsReply	    rep;
-    register xShapeQueryExtentsReq *req;
-    
-    ShapeCheckExtension (dpy, info, 0);
-
-    LockDisplay (dpy);
-    GetReq (ShapeQueryExtents, req);
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeQueryExtents;
-    req->window = window;
-    if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) {
-	UnlockDisplay (dpy);
-	SyncHandle ();
-	return 0;
-    }
-    *bShaped = rep.boundingShaped;
-    *cShaped = rep.clipShaped;
-    *xbs = cvtINT16toInt (rep.xBoundingShape);
-    *ybs = cvtINT16toInt (rep.yBoundingShape);
-    *wbs = rep.widthBoundingShape;
-    *hbs = rep.heightBoundingShape;
-    *xcs = cvtINT16toInt (rep.xClipShape);
-    *ycs = cvtINT16toInt (rep.yClipShape);
-    *wcs = rep.widthClipShape;
-    *hcs = rep.heightClipShape;
-    UnlockDisplay (dpy);
-    SyncHandle ();
-    return 1;
-}
-
-
-void XShapeSelectInput (
-    register Display *dpy,
-    Window window,
-    unsigned long mask)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xShapeSelectInputReq   *req;
-
-    ShapeSimpleCheckExtension (dpy, info);
-
-    LockDisplay (dpy);
-    GetReq (ShapeSelectInput, req);
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeSelectInput;
-    req->window = window;
-    if (mask & ShapeNotifyMask)
-	req->enable = xTrue;
-    else
-	req->enable = xFalse;
-    UnlockDisplay (dpy);
-    SyncHandle ();
-}
-
-unsigned long XShapeInputSelected (register Display *dpy, Window window)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xShapeInputSelectedReq *req;
-    xShapeInputSelectedReply	    rep;
-
-    ShapeCheckExtension (dpy, info, False);
-
-    LockDisplay (dpy);
-    GetReq (ShapeInputSelected, req);
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeInputSelected;
-    req->window = window;
-    if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) {
-	UnlockDisplay (dpy);
-	SyncHandle ();
-	return False;
-    }
-    UnlockDisplay (dpy);
-    SyncHandle ();
-    return rep.enabled ? ShapeNotifyMask : 0L;
-}
-
-
-XRectangle *XShapeGetRectangles (
-    register Display *dpy,
-    Window window,
-    int kind,
-    int *count, /* RETURN */
-    int *ordering /* RETURN */)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xShapeGetRectanglesReq   *req;
-    xShapeGetRectanglesReply	    rep;
-    XRectangle			    *rects;
-    xRectangle			    *xrects;
-    int				    i;
-
-    ShapeCheckExtension (dpy, info, (XRectangle *)NULL);
-
-    LockDisplay (dpy);
-    GetReq (ShapeGetRectangles, req);
-    req->reqType = info->codes->major_opcode;
-    req->shapeReqType = X_ShapeGetRectangles;
-    req->window = window;
-    req->kind = kind;
-    if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) {
-	UnlockDisplay (dpy);
-	SyncHandle ();
-	return (XRectangle *)NULL;
-    }
-    *count = rep.nrects;
-    *ordering = rep.ordering;
-    rects = 0;
-    if (*count) {
-	xrects = (xRectangle *) Xmalloc (*count * sizeof (xRectangle));
-	rects = (XRectangle *) Xmalloc (*count * sizeof (XRectangle));
-	if (!xrects || !rects) {
-	    if (xrects)
-		Xfree (xrects);
-	    if (rects)
-		Xfree (rects);
-	    _XEatData (dpy, *count * sizeof (xRectangle));
-	    rects = 0;
-	    *count = 0;
-	} else {
-	    _XRead (dpy, (char *) xrects, *count * sizeof (xRectangle));
-	    for (i = 0; i < *count; i++) {
-	    	rects[i].x = (short) cvtINT16toInt (xrects[i].x);
-	    	rects[i].y = (short) cvtINT16toInt (xrects[i].y);
-	    	rects[i].width = xrects[i].width;
-	    	rects[i].height = xrects[i].height;
-	    }
-	    Xfree (xrects);
-	}
-    }
-    UnlockDisplay (dpy);
-    SyncHandle ();
-    return rects;
-}
diff --git a/nx-X11/programs/Xserver/Imakefile b/nx-X11/programs/Xserver/Imakefile
index 93a3286b1..d0699d857 100644
--- a/nx-X11/programs/Xserver/Imakefile
+++ b/nx-X11/programs/Xserver/Imakefile
@@ -429,7 +429,7 @@ NXAGENTNXLIBS = -L/usr/sfw/lib \
                 -lXcomp \
                 -lXcompext -lXcompshad \
                 -lXrender -lXfixes -lXfont -lXcomposite -lXinerama -lXdmcp \
-                -lNX_X11 -lNX_Xext
+                -lNX_X11 -lNX_Xext -Xext
 #elif defined(cygwinArchitecture)
 NXAGENTNXLIBS = -L ../../../nxcomp  \
                 -L../../../nx-X11/exports/lib \
@@ -437,7 +437,7 @@ NXAGENTNXLIBS = -L ../../../nxcomp  \
                 -lXcomp \
                 -lXcompext -lXcompshad \
                 -lXrender -lXfixes -lXfont -lXcomposite -lXdmcp \
-                -lNX_X11 -lNX_Xext
+                -lNX_X11 -lNX_Xext -lXext
 #else
 NXAGENTNXLIBS = -L ../../../nxcomp  \
                 -L../../../nx-X11/exports/lib \
@@ -445,7 +445,7 @@ NXAGENTNXLIBS = -L ../../../nxcomp  \
                 -lXcomp \
                 -lXcompext -lXcompshad \
                 -lXrender -lXfixes -lXfont -lXcomposite -lXinerama -lXdmcp \
-                -lNX_X11 -lNX_Xext
+                -lNX_X11 -lNX_Xext -lXext
 #endif
 #endif
 
@@ -478,7 +478,7 @@ nxagent_static_nolibs:  nxagent
 	else exit 0; fi
 	$(CCLINK) -o nxagent_static_nolibs -Wl,-Bstatic $(LDOPTIONS) $(NXAGENTOBJS) \
 	$(NXAGENTLIBS) $(LOADABLEEXTS) $(LIBCWRAPPER) $(LDLIBS) \
-	$(LDPRELIBS) $(SYSLIBS) -Wl,-Bdynamic -lNX_Xext -lNX_X11 $(EXTRA_LOAD_FLAGS)
+	$(LDPRELIBS) $(SYSLIBS) -Wl,-Bdynamic -lNX_Xext -lNX_X11 -lXext $(EXTRA_LOAD_FLAGS)
 #endif /* NXAgentServer */
 
 #if defined(NXWinServer) && NXWinServer
diff --git a/nx-X11/programs/Xserver/Xext/extmod/modinit.h b/nx-X11/programs/Xserver/Xext/extmod/modinit.h
index 96a349add..24cef286b 100644
--- a/nx-X11/programs/Xserver/Xext/extmod/modinit.h
+++ b/nx-X11/programs/Xserver/Xext/extmod/modinit.h
@@ -11,8 +11,7 @@
 
 #ifdef SHAPE
 extern void ShapeExtensionInit(INITARGS);
-#define _SHAPE_SERVER_  /* don't want Xlib structures */
-#include <nx-X11/extensions/shapestr.h>
+#include <X11/extensions/shapeproto.h>
 #endif
 
 #ifdef XTEST
diff --git a/nx-X11/programs/Xserver/Xext/shape.c b/nx-X11/programs/Xserver/Xext/shape.c
index 8516192c0..51fcd7d9f 100644
--- a/nx-X11/programs/Xserver/Xext/shape.c
+++ b/nx-X11/programs/Xserver/Xext/shape.c
@@ -44,8 +44,7 @@ in this Software without prior written authorization from The Open Group.
 #include "dixstruct.h"
 #include "resource.h"
 #include "opaque.h"
-#define _SHAPE_SERVER_	/* don't want Xlib structures */
-#include <nx-X11/extensions/shapestr.h>
+#include <X11/extensions/shapeproto.h>
 #include "regionstr.h"
 #include "gcstruct.h"
 #ifdef EXTMODULE
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Agent.h b/nx-X11/programs/Xserver/hw/nxagent/Agent.h
index ec312bad2..2fa2b6240 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Agent.h
+++ b/nx-X11/programs/Xserver/hw/nxagent/Agent.h
@@ -104,7 +104,7 @@ typedef XID KeySym64;
 #define NX_TRANS_SOCKET
 #define GC XlibGC
 #include <nx-X11/Xlib.h>
-#include <nx-X11/extensions/shape.h>
+#include <X11/extensions/shape.h>
 #undef GC
 
 #ifdef _XSERVER64_tmp
diff --git a/nx-libs.spec b/nx-libs.spec
index a82849476..a29d697b2 100644
--- a/nx-libs.spec
+++ b/nx-libs.spec
@@ -166,9 +166,7 @@ NX is a software suite which implements very efficient compression of
 the X11 protocol. This increases performance when using X
 applications over a network, especially a slow one.
 
-The NX_Xext library contains a handful of X11 extensions:
-- Display Power Management Signaling (DPMS) extension
-- X11 Nonrectangular Window Shape extension (Xshape)
+The NX_Xext library contains only one X11 extension:
 - The MIT Shared Memory extension (MIT-SHM/Xshm)
 
 This package contains all necessary include files and libraries
@@ -186,14 +184,8 @@ NX is a software suite which implements very efficient compression of
 the X11 protocol. This increases performance when using X
 applications over a network, especially a slow one.
 
-The NX_Xext library contains a handful of X11 extensions:
-- Double Buffer extension (DBE/Xdbe)
-- Display Power Management Signaling (DPMS) extension
-- X11 Nonrectangular Window Shape extension (Xshape)
+The NX_Xext library contains only one X11 extension:
 - The MIT Shared Memory extension (MIT-SHM/Xshm)
-- TOG-CUP (colormap) protocol extension (Xcup)
-- X Extended Visual Information extension (XEvi)
-- X11 Double-Buffering, Multi-Buffering, and Stereo extension (Xmbuf)
 
 NX is a software suite which implements very efficient compression of
 the X11 protocol. This increases performance when using X
@@ -483,7 +475,6 @@ rm -r %{buildroot}%{_includedir}/nx-X11/Xtrans
 %{_includedir}/nx-X11/extensions/XShm.h
 %{_includedir}/nx-X11/extensions/Xext.h
 %{_includedir}/nx-X11/extensions/extutil.h
-%{_includedir}/nx-X11/extensions/shape.h
 
 %files -n libNX_Xext6
 %defattr(-,root,root)
@@ -581,7 +572,6 @@ rm -r %{buildroot}%{_includedir}/nx-X11/Xtrans
 %{_includedir}/nx-X11/extensions/render.h
 %{_includedir}/nx-X11/extensions/renderproto.h
 %{_includedir}/nx-X11/extensions/securstr.h
-%{_includedir}/nx-X11/extensions/shapestr.h
 %{_includedir}/nx-X11/extensions/shmstr.h
 %{_includedir}/nx-X11/extensions/syncstr.h
 %{_includedir}/nx-X11/extensions/xcmiscstr.h