R6.6 is the Xorg base-line

1 files changed, 2129 insertions, 0 deletions

diff --git a/Xproto.h b/Xproto.h
new file mode 100644
index 0000000..cb6b79f
--- /dev/null
+++ b/Xproto.h
@@ -0,0 +1,2129 @@
+/*
+ *	$Xorg: Xproto.h,v 1.4 2001/02/09 02:03:23 xorgcvs Exp $
+ */
+
+/* Definitions for the X window system used by server and c bindings */
+
+/*
+ * This packet-construction scheme makes the following assumptions:
+ *
+ * 1. The compiler is able
+ * to generate code which addresses one- and two-byte quantities.
+ * In the worst case, this would be done with bit-fields.  If bit-fields
+ * are used it may be necessary to reorder the request fields in this file,
+ * depending on the order in which the machine assigns bit fields to
+ * machine words.  There may also be a problem with sign extension,
+ * as K+R specify that bitfields are always unsigned.
+ *
+ * 2. 2- and 4-byte fields in packet structures must be ordered by hand
+ * such that they are naturally-aligned, so that no compiler will ever
+ * insert padding bytes.
+ *
+ * 3. All packets are hand-padded to a multiple of 4 bytes, for
+ * the same reason.
+ */
+
+#ifndef XPROTO_H
+#define XPROTO_H
+
+/***********************************************************
+
+Copyright 1987, 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.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+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 Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL 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.
+
+******************************************************************/
+
+#include <X11/Xmd.h>
+#include <X11/Xprotostr.h>
+
+/*
+ * Define constants for the sizes of the network packets.  The sz_ prefix is
+ * used instead of something more descriptive so that the symbols are no more
+ * than 32 characters in length (which causes problems for some compilers).
+ */
+#define sz_xSegment 8
+#define sz_xPoint 4
+#define sz_xRectangle 8
+#define sz_xArc 12
+#define sz_xConnClientPrefix 12
+#define sz_xConnSetupPrefix 8
+#define sz_xConnSetup 32
+#define sz_xPixmapFormat 8
+#define sz_xDepth 8
+#define sz_xVisualType 24
+#define sz_xWindowRoot 40
+#define sz_xTimecoord 8
+#define sz_xHostEntry 4
+#define sz_xCharInfo 12
+#define sz_xFontProp 8
+#define sz_xTextElt 2
+#define sz_xColorItem 12
+#define sz_xrgb 8
+#define sz_xGenericReply 32
+#define sz_xGetWindowAttributesReply 44
+#define sz_xGetGeometryReply 32
+#define sz_xQueryTreeReply 32
+#define sz_xInternAtomReply 32
+#define sz_xGetAtomNameReply 32
+#define sz_xGetPropertyReply 32
+#define sz_xListPropertiesReply 32
+#define sz_xGetSelectionOwnerReply 32
+#define sz_xGrabPointerReply 32
+#define sz_xQueryPointerReply 32
+#define sz_xGetMotionEventsReply 32
+#define sz_xTranslateCoordsReply 32
+#define sz_xGetInputFocusReply 32
+#define sz_xQueryKeymapReply 40
+#define sz_xQueryFontReply 60
+#define sz_xQueryTextExtentsReply 32
+#define sz_xListFontsReply 32
+#define sz_xGetFontPathReply 32
+#define sz_xGetImageReply 32
+#define sz_xListInstalledColormapsReply 32
+#define sz_xAllocColorReply 32
+#define sz_xAllocNamedColorReply 32
+#define sz_xAllocColorCellsReply 32
+#define sz_xAllocColorPlanesReply 32
+#define sz_xQueryColorsReply 32
+#define sz_xLookupColorReply 32
+#define sz_xQueryBestSizeReply 32
+#define sz_xQueryExtensionReply 32
+#define sz_xListExtensionsReply 32
+#define sz_xSetMappingReply 32
+#define sz_xGetKeyboardControlReply 52
+#define sz_xGetPointerControlReply 32
+#define sz_xGetScreenSaverReply 32
+#define sz_xListHostsReply 32
+#define sz_xSetModifierMappingReply 32
+#define sz_xError 32
+#define sz_xEvent 32
+#define sz_xKeymapEvent 32
+#define sz_xReq 4
+#define sz_xResourceReq 8
+#define sz_xCreateWindowReq 32
+#define sz_xChangeWindowAttributesReq 12
+#define sz_xChangeSaveSetReq 8
+#define sz_xReparentWindowReq 16
+#define sz_xConfigureWindowReq 12
+#define sz_xCirculateWindowReq 8
+#define sz_xInternAtomReq 8
+#define sz_xChangePropertyReq 24
+#define sz_xDeletePropertyReq 12
+#define sz_xGetPropertyReq 24
+#define sz_xSetSelectionOwnerReq 16
+#define sz_xConvertSelectionReq 24
+#define sz_xSendEventReq 44
+#define sz_xGrabPointerReq 24
+#define sz_xGrabButtonReq 24
+#define sz_xUngrabButtonReq 12
+#define sz_xChangeActivePointerGrabReq 16
+#define sz_xGrabKeyboardReq 16
+#define sz_xGrabKeyReq 16
+#define sz_xUngrabKeyReq 12
+#define sz_xAllowEventsReq 8
+#define sz_xGetMotionEventsReq 16
+#define sz_xTranslateCoordsReq 16
+#define sz_xWarpPointerReq 24
+#define sz_xSetInputFocusReq 12
+#define sz_xOpenFontReq 12
+#define sz_xQueryTextExtentsReq 8
+#define sz_xListFontsReq 8
+#define sz_xSetFontPathReq 8
+#define sz_xCreatePixmapReq 16
+#define sz_xCreateGCReq 16
+#define sz_xChangeGCReq 12
+#define sz_xCopyGCReq 16
+#define sz_xSetDashesReq 12
+#define sz_xSetClipRectanglesReq 12
+#define sz_xCopyAreaReq 28
+#define sz_xCopyPlaneReq 32
+#define sz_xPolyPointReq 12
+#define sz_xPolySegmentReq 12
+#define sz_xFillPolyReq 16
+#define sz_xPutImageReq 24
+#define sz_xGetImageReq 20
+#define sz_xPolyTextReq 16
+#define sz_xImageTextReq 16
+#define sz_xCreateColormapReq 16
+#define sz_xCopyColormapAndFreeReq 12
+#define sz_xAllocColorReq 16
+#define sz_xAllocNamedColorReq 12
+#define sz_xAllocColorCellsReq 12
+#define sz_xAllocColorPlanesReq 16
+#define sz_xFreeColorsReq 12
+#define sz_xStoreColorsReq 8
+#define sz_xStoreNamedColorReq 16
+#define sz_xQueryColorsReq 8
+#define sz_xLookupColorReq 12
+#define sz_xCreateCursorReq 32
+#define sz_xCreateGlyphCursorReq 32
+#define sz_xRecolorCursorReq 20
+#define sz_xQueryBestSizeReq 12
+#define sz_xQueryExtensionReq 8
+#define sz_xChangeKeyboardControlReq 8
+#define sz_xBellReq 4
+#define sz_xChangePointerControlReq 12
+#define sz_xSetScreenSaverReq 12
+#define sz_xChangeHostsReq 8
+#define sz_xListHostsReq 4
+#define sz_xChangeModeReq 4
+#define sz_xRotatePropertiesReq 12
+#define sz_xReply 32
+#define sz_xGrabKeyboardReply 32
+#define sz_xListFontsWithInfoReply 60
+#define sz_xSetPointerMappingReply 32
+#define sz_xGetKeyboardMappingReply 32
+#define sz_xGetPointerMappingReply 32
+#define sz_xGetModifierMappingReply 32
+#define sz_xListFontsWithInfoReq 8
+#define sz_xPolyLineReq 12
+#define sz_xPolyArcReq 12
+#define sz_xPolyRectangleReq 12
+#define sz_xPolyFillRectangleReq 12
+#define sz_xPolyFillArcReq 12
+#define sz_xPolyText8Req 16
+#define sz_xPolyText16Req 16
+#define sz_xImageText8Req 16
+#define sz_xImageText16Req 16
+#define sz_xSetPointerMappingReq 4
+#define sz_xForceScreenSaverReq 4
+#define sz_xSetCloseDownModeReq 4
+#define sz_xClearAreaReq 16
+#define sz_xSetAccessControlReq 4
+#define sz_xGetKeyboardMappingReq 8
+#define sz_xSetModifierMappingReq 4
+#define sz_xPropIconSize 24
+#define sz_xChangeKeyboardMappingReq 8
+
+
+/* For the purpose of the structure definitions in this file,
+we must redefine the following types in terms of Xmd.h's types, which may
+include bit fields.  All of these are #undef'd at the end of this file,
+restoring the definitions in X.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 X_TCP_PORT 6000     /* add display number */
+
+#define xTrue        1
+#define xFalse       0
+
+
+typedef CARD16 KeyButMask;
+
+/***************** 
+   connection setup structure.  This is followed by
+   numRoots xWindowRoot structs.
+*****************/
+
+typedef struct {
+    CARD8	byteOrder;
+    BYTE	pad;
+    CARD16	majorVersion B16, minorVersion B16;
+    CARD16	nbytesAuthProto B16;	/* Authorization protocol */
+    CARD16	nbytesAuthString B16;	/* Authorization string */
+    CARD16	pad2 B16;
+} xConnClientPrefix;
+
+typedef struct {
+    CARD8          success;
+    BYTE           lengthReason; /*num bytes in string following if failure */
+    CARD16         majorVersion B16, 
+                   minorVersion B16;
+    CARD16         length B16;  /* 1/4 additional bytes in setup info */
+} xConnSetupPrefix;
+
+
+typedef struct {
+    CARD32         release B32;
+    CARD32         ridBase B32, 
+                   ridMask B32;
+    CARD32         motionBufferSize B32;
+    CARD16         nbytesVendor B16;  /* number of bytes in vendor string */
+    CARD16         maxRequestSize B16;
+    CARD8          numRoots;          /* number of roots structs to follow */
+    CARD8          numFormats;        /* number of pixmap formats */
+    CARD8          imageByteOrder;        /* LSBFirst, MSBFirst */
+    CARD8          bitmapBitOrder;        /* LeastSignificant, MostSign...*/
+    CARD8          bitmapScanlineUnit,     /* 8, 16, 32 */
+                   bitmapScanlinePad;     /* 8, 16, 32 */
+    KeyCode	   minKeyCode, maxKeyCode;
+    CARD32	   pad2 B32;
+} xConnSetup;
+
+typedef struct {
+    CARD8          depth;
+    CARD8          bitsPerPixel;
+    CARD8          scanLinePad;
+    CARD8          pad1;
+    CARD32	   pad2 B32;
+} xPixmapFormat;
+
+/* window root */
+
+typedef struct {
+    CARD8 	depth;
+    CARD8 	pad1;
+    CARD16	nVisuals B16;  /* number of xVisualType structures following */
+    CARD32	pad2 B32;
+    } xDepth;
+
+typedef struct {
+    VisualID visualID B32;
+#if defined(__cplusplus) || defined(c_plusplus)
+    CARD8 c_class;
+#else
+    CARD8 class;
+#endif
+    CARD8 bitsPerRGB;
+    CARD16 colormapEntries B16;
+    CARD32 redMask B32, greenMask B32, blueMask B32;
+    CARD32 pad B32;
+    } xVisualType;
+
+typedef struct {
+    Window         windowId B32;
+    Colormap       defaultColormap B32;
+    CARD32         whitePixel B32, blackPixel B32;
+    CARD32         currentInputMask B32;   
+    CARD16         pixWidth B16, pixHeight B16;
+    CARD16         mmWidth B16, mmHeight B16;
+    CARD16         minInstalledMaps B16, maxInstalledMaps B16;
+    VisualID       rootVisualID B32;
+    CARD8          backingStore;
+    BOOL           saveUnders;
+    CARD8          rootDepth;
+    CARD8          nDepths;  /* number of xDepth structures following */
+} xWindowRoot;
+
+
+/*****************************************************************
+ * Structure Defns
+ *   Structures needed for replies 
+ *****************************************************************/
+
+/* Used in GetMotionEvents */
+
+typedef struct {
+    CARD32 time B32;
+    INT16 x B16, y B16;
+} xTimecoord;
+
+typedef struct {
+    CARD8 family;
+    BYTE pad;
+    CARD16 length B16;
+} xHostEntry;
+
+typedef struct {
+    INT16 leftSideBearing B16,
+	  rightSideBearing B16,
+	  characterWidth B16,
+	  ascent B16,
+	  descent B16;
+    CARD16 attributes B16;
+} xCharInfo;
+
+typedef struct {
+    Atom name B32;
+    CARD32 value B32;
+} xFontProp;
+
+/*
+ * non-aligned big-endian font ID follows this struct
+ */
+typedef struct {           /* followed by string */
+    CARD8 len;	/* number of *characters* in string, or FontChange (255)
+		   for font change, or 0 if just delta given */
+    INT8 delta;
+} xTextElt;
+
+
+typedef struct {        
+    CARD32 pixel B32;
+    CARD16 red B16, green B16, blue B16;
+    CARD8 flags;  /* DoRed, DoGreen, DoBlue booleans */
+    CARD8 pad;
+} xColorItem;
+
+
+typedef struct {
+    CARD16 red B16, green B16, blue B16, pad B16;
+} xrgb;
+
+typedef CARD8 KEYCODE;
+
+
+/*****************
+ * XRep:
+ *    meant to be 32 byte quantity 
+ *****************/
+
+/* GenericReply is the common format of all replies.  The "data" items
+   are specific to each individual reply type. */
+
+typedef struct {	
+    BYTE type;              /* X_Reply */
+    BYTE data1;             /* depends on reply type */
+    CARD16 sequenceNumber B16;  /* of last request received by server */
+    CARD32 length B32;      /* 4 byte quantities beyond size of GenericReply */
+    CARD32 data00 B32;
+    CARD32 data01 B32;
+    CARD32 data02 B32;
+    CARD32 data03 B32;
+    CARD32 data04 B32;
+    CARD32 data05 B32;
+    } xGenericReply;
+
+/* Individual reply formats. */
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    CARD8 backingStore;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;	/* NOT 0; this is an extra-large reply */
+    VisualID visualID B32;
+#if defined(__cplusplus) || defined(c_plusplus)
+    CARD16 c_class B16;
+#else
+    CARD16 class B16;
+#endif
+    CARD8 bitGravity;
+    CARD8 winGravity;
+    CARD32 backingBitPlanes B32;
+    CARD32 backingPixel B32;
+    BOOL saveUnder;
+    BOOL mapInstalled;
+    CARD8 mapState;
+    BOOL override;
+    Colormap colormap B32;
+    CARD32 allEventMasks B32;
+    CARD32 yourEventMask B32;
+    CARD16 doNotPropagateMask B16;
+    CARD16 pad B16;
+    } xGetWindowAttributesReply;
+
+typedef struct {
+    BYTE type;   /* X_Reply */
+    CARD8 depth;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    Window root B32;
+    INT16 x B16, y B16;
+    CARD16 width B16, height B16;
+    CARD16 borderWidth B16;
+    CARD16 pad1 B16;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    } xGetGeometryReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    Window root B32, parent B32;
+    CARD16 nChildren B16;
+    CARD16 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    } xQueryTreeReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32; /* 0 */
+    Atom atom B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    } xInternAtomReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* of additional bytes */
+    CARD16 nameLength B16;  /* # of characters in name */
+    CARD16 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xGetAtomNameReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    CARD8 format;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32; /* of additional bytes */
+    Atom propertyType B32;
+    CARD32 bytesAfter B32;
+    CARD32 nItems B32; /* # of 8, 16, or 32-bit entities in reply */
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    } xGetPropertyReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 nProperties B16;
+    CARD16 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xListPropertiesReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    Window owner B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    } xGetSelectionOwnerReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE status;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    } xGrabPointerReply;
+
+typedef xGrabPointerReply xGrabKeyboardReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BOOL sameScreen;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    Window root B32, child B32;
+    INT16 rootX B16, rootY B16, winX B16, winY B16;
+    CARD16 mask B16;
+    CARD16 pad1 B16;
+    CARD32 pad B32;
+    } xQueryPointerReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 nEvents B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    } xGetMotionEventsReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BOOL sameScreen;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32; /* 0 */
+    Window child B32;
+    INT16 dstX B16, dstY B16;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    } xTranslateCoordsReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    CARD8 revertTo;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    Window focus B32;
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    } xGetInputFocusReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 2, NOT 0; this is an extra-large reply */
+    BYTE map[32];
+    } xQueryKeymapReply;
+
+/* Warning: this MUST match (up to component renaming) xListFontsWithInfoReply */
+typedef struct _xQueryFontReply {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* definitely > 0, even if "nCharInfos" is 0 */
+    xCharInfo minBounds; 
+#ifndef WORD64
+    CARD32 walign1 B32;
+#endif
+    xCharInfo maxBounds; 
+#ifndef WORD64
+    CARD32 walign2 B32;
+#endif
+    CARD16 minCharOrByte2 B16, maxCharOrByte2 B16;
+    CARD16 defaultChar B16;
+    CARD16 nFontProps B16;  /* followed by this many xFontProp structures */
+    CARD8 drawDirection;
+    CARD8 minByte1, maxByte1;
+    BOOL allCharsExist;
+    INT16 fontAscent B16, fontDescent B16;
+    CARD32 nCharInfos B32; /* followed by this many xCharInfo structures */
+} xQueryFontReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    CARD8 drawDirection;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    INT16 fontAscent B16, fontDescent B16;
+    INT16 overallAscent B16, overallDescent B16;
+    INT32 overallWidth B32, overallLeft B32, overallRight B32;
+    CARD32 pad B32;
+    } xQueryTextExtentsReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 nFonts B16;
+    CARD16 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xListFontsReply;
+
+/* Warning: this MUST match (up to component renaming) xQueryFontReply */
+typedef struct {
+    BYTE type;  /* X_Reply */
+    CARD8 nameLength;  /* 0 indicates end-of-reply-sequence */
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* definitely > 0, even if "nameLength" is 0 */
+    xCharInfo minBounds; 
+#ifndef WORD64
+    CARD32 walign1 B32;
+#endif
+    xCharInfo maxBounds; 
+#ifndef WORD64
+    CARD32 walign2 B32;
+#endif
+    CARD16 minCharOrByte2 B16, maxCharOrByte2 B16;
+    CARD16 defaultChar B16;
+    CARD16 nFontProps B16;  /* followed by this many xFontProp structures */
+    CARD8 drawDirection;
+    CARD8 minByte1, maxByte1;
+    BOOL allCharsExist;
+    INT16 fontAscent B16, fontDescent B16;
+    CARD32 nReplies B32;   /* hint as to how many more replies might be coming */
+} xListFontsWithInfoReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 nPaths B16;
+    CARD16 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xGetFontPathReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    CARD8 depth;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    VisualID visual B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xGetImageReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 nColormaps B16;
+    CARD16 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xListInstalledColormapsReply;
+
+typedef struct {
+    BYTE type; /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;   /* 0 */
+    CARD16 red B16, green B16, blue B16;
+    CARD16 pad2 B16;
+    CARD32 pixel B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    } xAllocColorReply;
+
+typedef struct {
+    BYTE type; /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    CARD32 pixel B32;
+    CARD16 exactRed B16, exactGreen B16, exactBlue B16;
+    CARD16 screenRed B16, screenGreen B16, screenBlue B16;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    } xAllocNamedColorReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 nPixels B16, nMasks B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xAllocColorCellsReply;
+
+typedef struct {
+    BYTE type; /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 nPixels B16;
+    CARD16 pad2 B16;
+    CARD32 redMask B32, greenMask B32, blueMask B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    } xAllocColorPlanesReply;
+
+typedef struct {
+    BYTE type; /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 nColors B16;
+    CARD16 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xQueryColorsReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    CARD16 exactRed B16, exactGreen B16, exactBlue B16;
+    CARD16 screenRed B16, screenGreen B16, screenBlue B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    } xLookupColorReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    CARD16 width B16, height B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xQueryBestSizeReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32; /* 0 */
+    BOOL  present;
+    CARD8 major_opcode;
+    CARD8 first_event;
+    CARD8 first_error;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xQueryExtensionReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    CARD8 nExtensions;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xListExtensionsReply;
+
+
+typedef struct {
+    BYTE   type;  /* X_Reply */
+    CARD8  success;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xSetMappingReply;
+typedef xSetMappingReply xSetPointerMappingReply;
+typedef xSetMappingReply xSetModifierMappingReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    CARD8 nElts;  /* how many elements does the map have */
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xGetPointerMappingReply;
+
+typedef struct {
+    BYTE type;
+    CARD8 keySymsPerKeyCode;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+} xGetKeyboardMappingReply;    
+
+typedef struct {
+    BYTE type;
+    CARD8 numKeyPerModifier;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+} xGetModifierMappingReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BOOL globalAutoRepeat;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 5 */
+    CARD32 ledMask B32;
+    CARD8 keyClickPercent, bellPercent;
+    CARD16 bellPitch B16, bellDuration B16;
+    CARD16 pad B16;
+    BYTE map[32];  /* bit masks start here */
+    } xGetKeyboardControlReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    CARD16 accelNumerator B16, accelDenominator B16;
+    CARD16 threshold B16;
+    CARD16 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    } xGetPointerControlReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BYTE pad1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;  /* 0 */
+    CARD16 timeout B16, interval B16;
+    BOOL preferBlanking;
+    BOOL allowExposures;
+    CARD16 pad2 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    } xGetScreenSaverReply;
+
+typedef struct {
+    BYTE type;  /* X_Reply */
+    BOOL enabled;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 nHosts B16;
+    CARD16 pad1 B16;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+    } xListHostsReply;
+
+
+
+
+/*****************************************************************
+ * Xerror
+ *    All errors  are 32 bytes 
+ *****************************************************************/
+
+typedef struct {
+    BYTE type;                  /* X_Error */
+    BYTE errorCode;
+    CARD16 sequenceNumber B16;       /* the nth request from this client */
+    CARD32 resourceID B32;
+    CARD16 minorCode B16;
+    CARD8 majorCode;
+    BYTE pad1;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+} xError;
+
+/*****************************************************************
+ * xEvent
+ *    All events are 32 bytes
+ *****************************************************************/
+
+typedef struct _xEvent {
+    union {
+	struct {
+	    BYTE type;
+	    BYTE detail;
+	    CARD16 sequenceNumber B16;
+	    } u;
+	struct {
+            CARD32 pad00 B32;
+	    Time time B32;
+	    Window root B32, event B32, child B32;
+	    INT16 rootX B16, rootY B16, eventX B16, eventY B16;
+	    KeyButMask state B16;
+	    BOOL sameScreen;		
+	    BYTE pad1;
+	} keyButtonPointer;
+	struct {
+            CARD32 pad00 B32;
+            Time time B32;
+	    Window root B32, event B32, child B32;
+	    INT16 rootX B16, rootY B16, eventX B16, eventY B16;
+	    KeyButMask state B16;
+	    BYTE mode; 			/* really XMode */
+	    BYTE flags;		/* sameScreen and focus booleans, packed together */
+#define ELFlagFocus        (1<<0)
+#define ELFlagSameScreen   (1<<1)
+	} enterLeave;
+	struct {
+            CARD32 pad00 B32;
+	    Window window B32;
+	    BYTE mode; 			/* really XMode */
+	    BYTE pad1, pad2, pad3;
+	} focus;
+	struct {
+            CARD32 pad00 B32;
+	    Window window B32;
+	    CARD16 x B16, y B16, width B16, height B16;
+	    CARD16 count B16;
+	    CARD16 pad2 B16;
+	} expose;
+	struct {
+            CARD32 pad00 B32;
+	    Drawable drawable B32;
+	    CARD16 x B16, y B16, width B16, height B16;
+	    CARD16 minorEvent B16;
+	    CARD16 count B16;
+	    BYTE majorEvent;
+	    BYTE pad1, pad2, pad3;
+	} graphicsExposure;
+	struct {
+            CARD32 pad00 B32;
+	    Drawable drawable B32;
+	    CARD16 minorEvent B16;
+	    BYTE majorEvent;
+	    BYTE bpad;
+	} noExposure;
+	struct {
+            CARD32 pad00 B32;
+	    Window window B32;
+	    CARD8 state;
+	    BYTE pad1, pad2, pad3;
+	} visibility;
+	struct {
+            CARD32 pad00 B32;
+	    Window parent B32, window B32;
+	    INT16 x B16, y B16;
+	    CARD16 width B16, height B16, borderWidth B16;
+	    BOOL override;
+	    BYTE bpad;
+        } createNotify;
+/*
+ * The event feilds in the structures for DestroyNotify, UnmapNotify,
+ * MapNotify, ReparentNotify, ConfigureNotify, CirclulateNotify, GravityNotify,
+ * must be at the same offset because server internal code is depending upon
+ * this to patch up the events before they are delivered.
+ * Also note that MapRequest, ConfigureRequest and CirculateRequest have
+ * the same offset for the event window.
+ */
+	struct {
+            CARD32 pad00 B32;
+	    Window event B32, window B32;
+	} destroyNotify;
+	struct {
+            CARD32 pad00 B32;
+	    Window event B32, window B32;
+	    BOOL fromConfigure;
+	    BYTE pad1, pad2, pad3;
+        } unmapNotify;
+	struct {
+            CARD32 pad00 B32;
+	    Window event B32, window B32;
+	    BOOL override;
+	    BYTE pad1, pad2, pad3;
+        } mapNotify;
+	struct {
+            CARD32 pad00 B32;
+	    Window parent B32, window B32;
+        } mapRequest;
+	struct {
+            CARD32 pad00 B32;
+	    Window event B32, window B32, parent B32;
+	    INT16 x B16, y B16;
+	    BOOL override;
+	    BYTE pad1, pad2, pad3;
+	} reparent;
+	struct {
+            CARD32 pad00 B32;
+	    Window event B32, window B32, aboveSibling B32;
+	    INT16 x B16, y B16;
+	    CARD16 width B16, height B16, borderWidth B16;
+	    BOOL override;		
+	    BYTE bpad;
+	} configureNotify;
+	struct {
+            CARD32 pad00 B32;
+	    Window parent B32, window B32, sibling B32;
+	    INT16 x B16, y B16;
+	    CARD16 width B16, height B16, borderWidth B16;
+	    CARD16 valueMask B16;
+	    CARD32 pad1 B32;
+	} configureRequest;
+	struct {
+            CARD32 pad00 B32;
+	    Window event B32, window B32;
+	    INT16 x B16, y B16;
+	    CARD32 pad1 B32, pad2 B32, pad3 B32, pad4 B32;
+	} gravity;
+	struct {
+            CARD32 pad00 B32;
+	    Window window B32;
+	    CARD16 width B16, height B16;
+	} resizeRequest;
+	struct {
+/* The event field in the circulate record is really the parent when this
+   is used as a CirculateRequest insteaad of a CircluateNotify */
+            CARD32 pad00 B32;
+	    Window event B32, window B32, parent B32;
+	    BYTE place;			/* Top or Bottom */
+	    BYTE pad1, pad2, pad3;
+	} circulate;
+	struct {
+            CARD32 pad00 B32;
+	    Window window B32;
+	    Atom atom B32;
+	    Time time B32;
+	    BYTE state;			/* NewValue or Deleted */
+	    BYTE pad1;
+	    CARD16 pad2 B16;
+	} property;
+	struct {
+            CARD32 pad00 B32;
+            Time time B32;     
+	    Window window B32;
+	    Atom atom B32;
+	} selectionClear;
+	struct {
+            CARD32 pad00 B32;
+            Time time B32;    
+	    Window owner B32, requestor B32;
+	    Atom selection B32, target B32, property B32;
+	} selectionRequest;
+	struct {
+            CARD32 pad00 B32;
+            Time time B32;   
+	    Window requestor B32;
+	    Atom selection B32, target B32, property B32;
+	} selectionNotify;
+	struct {
+            CARD32 pad00 B32;
+	    Window window B32;
+	    Colormap colormap B32;
+#if defined(__cplusplus) || defined(c_plusplus)
+	    BOOL c_new;
+#else
+	    BOOL new;
+#endif
+	    BYTE state;			/* Installed or UnInstalled */
+	    BYTE pad1, pad2;
+	} colormap;
+	struct {
+	    CARD32 pad00 B32;
+	    CARD8 request;
+	    KeyCode firstKeyCode;
+	    CARD8 count;
+	    BYTE pad1;
+	} mappingNotify;
+	struct {
+            CARD32 pad00 B32;
+	    Window window B32;
+	    union {
+		struct {
+		    Atom type B32;
+		    INT32 longs0 B32;
+		    INT32 longs1 B32;
+		    INT32 longs2 B32;
+		    INT32 longs3 B32;
+		    INT32 longs4 B32;
+		} l;
+		struct {
+		    Atom type B32;
+		    INT16 shorts0 B16;
+		    INT16 shorts1 B16;
+		    INT16 shorts2 B16;
+		    INT16 shorts3 B16;
+		    INT16 shorts4 B16;
+		    INT16 shorts5 B16;
+		    INT16 shorts6 B16;
+		    INT16 shorts7 B16;
+		    INT16 shorts8 B16;
+		    INT16 shorts9 B16;
+		} s;
+		struct {
+		    Atom type B32;
+		    INT8 bytes[20];
+		} b;
+	    } u; 
+	} clientMessage;
+    } u;
+} xEvent;
+
+/* KeymapNotify events are not included in the above union because they
+   are different from all other events: they do not have a "detail"
+   or "sequenceNumber", so there is room for a 248-bit key mask. */
+
+typedef struct {
+    BYTE type;
+    BYTE map[31];
+    } xKeymapEvent;
+
+#define XEventSize (sizeof(xEvent))
+
+/* XReply is the union of all the replies above whose "fixed part"
+fits in 32 bytes.  It does NOT include GetWindowAttributesReply,
+QueryFontReply, QueryKeymapReply, or GetKeyboardControlReply 
+ListFontsWithInfoReply */
+
+typedef union {
+    xGenericReply generic;
+    xGetGeometryReply geom;
+    xQueryTreeReply tree;
+    xInternAtomReply atom;
+    xGetAtomNameReply atomName;
+    xGetPropertyReply property;
+    xListPropertiesReply listProperties;
+    xGetSelectionOwnerReply selection;
+    xGrabPointerReply grabPointer;
+    xGrabKeyboardReply grabKeyboard;
+    xQueryPointerReply pointer;
+    xGetMotionEventsReply motionEvents;
+    xTranslateCoordsReply coords;
+    xGetInputFocusReply inputFocus;
+    xQueryTextExtentsReply textExtents;
+    xListFontsReply fonts;
+    xGetFontPathReply fontPath;
+    xGetImageReply image;
+    xListInstalledColormapsReply colormaps;
+    xAllocColorReply allocColor;
+    xAllocNamedColorReply allocNamedColor;
+    xAllocColorCellsReply colorCells;
+    xAllocColorPlanesReply colorPlanes;
+    xQueryColorsReply colors;
+    xLookupColorReply lookupColor;
+    xQueryBestSizeReply bestSize;
+    xQueryExtensionReply extension;
+    xListExtensionsReply extensions;
+    xSetModifierMappingReply setModifierMapping;
+    xGetModifierMappingReply getModifierMapping;
+    xSetPointerMappingReply setPointerMapping;
+    xGetKeyboardMappingReply getKeyboardMapping;
+    xGetPointerMappingReply getPointerMapping;
+    xGetPointerControlReply pointerControl;
+    xGetScreenSaverReply screenSaver;
+    xListHostsReply hosts;
+    xError error;
+    xEvent event;
+} xReply;
+
+
+
+/*****************************************************************
+ * REQUESTS
+ *****************************************************************/
+
+
+/* Request structure */
+
+typedef struct _xReq {
+	CARD8 reqType;
+	CARD8 data;            /* meaning depends on request type */
+	CARD16 length B16;         /* length in 4 bytes quantities 
+				  of whole request, including this header */
+} xReq;
+
+/*****************************************************************
+ *  structures that follow request. 
+ *****************************************************************/
+
+/* ResourceReq is used for any request which has a resource ID 
+   (or Atom or Time) as its one and only argument.  */
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    CARD32 id B32;  /* a Window, Drawable, Font, GContext, Pixmap, etc. */
+    } xResourceReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 depth;
+    CARD16 length B16;
+    Window wid B32, parent B32;
+    INT16 x B16, y B16;
+    CARD16 width B16, height B16, borderWidth B16;  
+#if defined(__cplusplus) || defined(c_plusplus)
+    CARD16 c_class B16;
+#else
+    CARD16 class B16;
+#endif
+    VisualID visual B32;
+    CARD32 mask B32;
+} xCreateWindowReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Window window B32;
+    CARD32 valueMask B32; 
+} xChangeWindowAttributesReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE mode;
+    CARD16 length B16;
+    Window window B32;
+} xChangeSaveSetReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Window window B32, parent B32;
+    INT16 x B16, y B16;
+} xReparentWindowReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 pad;
+    CARD16 length B16;
+    Window window B32;
+    CARD16 mask B16;
+    CARD16 pad2 B16;
+} xConfigureWindowReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 direction;
+    CARD16 length B16;
+    Window window B32;
+} xCirculateWindowReq;
+
+typedef struct {    /* followed by padded string */
+    CARD8 reqType;
+    BOOL onlyIfExists;
+    CARD16 length B16;
+    CARD16 nbytes  B16;    /* number of bytes in string */
+    CARD16 pad B16;
+} xInternAtomReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 mode;
+    CARD16 length B16;
+    Window window B32;
+    Atom property B32, type B32;
+    CARD8 format;
+    BYTE pad[3];
+    CARD32 nUnits B32;     /* length of stuff following, depends on format */
+} xChangePropertyReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Window window B32;
+    Atom property B32;
+} xDeletePropertyReq;
+
+typedef struct {
+    CARD8 reqType;
+#if defined(__cplusplus) || defined(c_plusplus)
+    BOOL c_delete;
+#else
+    BOOL delete;
+#endif
+    CARD16 length B16;
+    Window window B32;
+    Atom property B32, type B32;
+    CARD32 longOffset B32;
+    CARD32 longLength B32;
+} xGetPropertyReq;
+ 
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Window window B32;
+    Atom selection B32;
+    Time time B32;
+} xSetSelectionOwnerReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Window requestor B32;
+    Atom selection B32, target B32, property B32;
+    Time time B32;
+    } xConvertSelectionReq;
+
+typedef struct {
+    CARD8 reqType;
+    BOOL propagate;
+    CARD16 length B16;
+    Window destination B32;
+    CARD32 eventMask B32;
+#ifdef WORD64
+    /* the structure should have been quad-aligned */
+    BYTE eventdata[SIZEOF(xEvent)];
+#else
+    xEvent event;
+#endif /* WORD64 */
+} xSendEventReq;
+
+typedef struct {
+    CARD8 reqType;
+    BOOL ownerEvents;
+    CARD16 length B16;
+    Window grabWindow B32;
+    CARD16 eventMask B16;
+    BYTE pointerMode, keyboardMode;
+    Window confineTo B32;
+    Cursor cursor B32;
+    Time time B32;
+} xGrabPointerReq;
+
+typedef struct {
+    CARD8 reqType;
+    BOOL ownerEvents;
+    CARD16 length B16;
+    Window grabWindow B32;
+    CARD16 eventMask B16;
+    BYTE pointerMode, keyboardMode;
+    Window confineTo B32;
+    Cursor cursor B32;
+    CARD8 button;
+    BYTE pad;
+    CARD16 modifiers B16;
+} xGrabButtonReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 button;
+    CARD16 length B16;
+    Window grabWindow B32;
+    CARD16 modifiers B16;
+    CARD16 pad B16;
+} xUngrabButtonReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Cursor cursor B32;
+    Time time B32;
+    CARD16 eventMask B16;
+    CARD16 pad2 B16;
+} xChangeActivePointerGrabReq;
+
+typedef struct {
+    CARD8 reqType;
+    BOOL ownerEvents;
+    CARD16 length B16;
+    Window grabWindow B32;
+    Time time B32;
+    BYTE pointerMode, keyboardMode;  
+    CARD16 pad B16;
+} xGrabKeyboardReq;
+
+typedef struct {
+    CARD8 reqType;
+    BOOL ownerEvents;
+    CARD16 length B16;
+    Window grabWindow B32;
+    CARD16 modifiers B16;
+    CARD8 key;
+    BYTE pointerMode, keyboardMode;  
+    BYTE pad1, pad2, pad3;
+} xGrabKeyReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 key;
+    CARD16 length B16;
+    Window grabWindow B32;
+    CARD16 modifiers B16;
+    CARD16 pad B16;
+} xUngrabKeyReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 mode;
+    CARD16 length B16;
+    Time time B32;
+} xAllowEventsReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Window window B32;
+    Time start B32, stop B32;
+} xGetMotionEventsReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Window srcWid B32, dstWid B32;
+    INT16 srcX B16, srcY B16;
+} xTranslateCoordsReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Window srcWid B32, dstWid B32;
+    INT16 srcX B16, srcY B16;
+    CARD16 srcWidth B16, srcHeight B16;
+    INT16 dstX B16, dstY B16;
+} xWarpPointerReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 revertTo;
+    CARD16 length B16;
+    Window focus B32;
+    Time time B32;
+} xSetInputFocusReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Font fid B32;
+    CARD16 nbytes B16;
+    BYTE pad1, pad2;	/* string follows on word boundary */
+} xOpenFontReq;
+
+typedef struct {
+    CARD8 reqType;
+    BOOL oddLength;
+    CARD16 length B16;
+    Font fid B32;
+    } xQueryTextExtentsReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    CARD16 maxNames B16;
+    CARD16 nbytes B16;  /* followed immediately by string bytes */
+} xListFontsReq;
+
+typedef xListFontsReq xListFontsWithInfoReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    CARD16 nFonts B16;
+    BYTE pad1, pad2;	/* LISTofSTRING8 follows on word boundary */
+} xSetFontPathReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 depth;
+    CARD16 length B16;
+    Pixmap pid B32;
+    Drawable drawable B32;
+    CARD16 width B16, height B16;
+} xCreatePixmapReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    GContext gc B32;
+    Drawable drawable B32;
+    CARD32 mask B32;
+} xCreateGCReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    GContext gc B32;
+    CARD32 mask B32;
+} xChangeGCReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    GContext srcGC B32, dstGC B32;
+    CARD32 mask B32;
+} xCopyGCReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    GContext gc B32;
+    CARD16 dashOffset B16;
+    CARD16 nDashes B16;        /* length LISTofCARD8 of values following */
+} xSetDashesReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE ordering;
+    CARD16 length B16;
+    GContext gc B32;
+    INT16 xOrigin B16, yOrigin B16;
+} xSetClipRectanglesReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BOOL exposures;
+    CARD16 length B16;
+    Window window B32;
+    INT16 x B16, y B16;
+    CARD16 width B16, height B16;
+} xClearAreaReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Drawable srcDrawable B32, dstDrawable B32;
+    GContext gc B32;
+    INT16 srcX B16, srcY B16, dstX B16, dstY B16;
+    CARD16 width B16, height B16;
+} xCopyAreaReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Drawable srcDrawable B32, dstDrawable B32;
+    GContext gc B32;
+    INT16 srcX B16, srcY B16, dstX B16, dstY B16;
+    CARD16 width B16, height B16;
+    CARD32 bitPlane B32;
+} xCopyPlaneReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE coordMode;
+    CARD16 length B16;
+    Drawable drawable B32;
+    GContext gc B32;
+} xPolyPointReq;    
+
+typedef xPolyPointReq xPolyLineReq;  /* same request structure */
+
+/* The following used for PolySegment, PolyRectangle, PolyArc, PolyFillRectangle, PolyFillArc */
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Drawable drawable B32;
+    GContext gc B32;
+} xPolySegmentReq;    
+
+typedef xPolySegmentReq xPolyArcReq;
+typedef xPolySegmentReq xPolyRectangleReq;
+typedef xPolySegmentReq xPolyFillRectangleReq;
+typedef xPolySegmentReq xPolyFillArcReq;
+
+typedef struct _FillPolyReq {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Drawable drawable B32;
+    GContext gc B32;
+    BYTE shape;
+    BYTE coordMode;
+    CARD16 pad1 B16;
+} xFillPolyReq;    
+
+
+typedef struct _PutImageReq {
+    CARD8 reqType;
+    CARD8 format;
+    CARD16 length B16;
+    Drawable drawable B32;
+    GContext gc B32;
+    CARD16 width B16, height B16;
+    INT16 dstX B16, dstY B16;
+    CARD8 leftPad;
+    CARD8 depth;
+    CARD16 pad B16;
+} xPutImageReq;    
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 format;
+    CARD16 length B16;
+    Drawable drawable B32;
+    INT16 x B16, y B16;
+    CARD16 width B16, height B16;
+    CARD32 planeMask B32;
+} xGetImageReq;    
+
+/* the folloiwng used by PolyText8 and PolyText16 */
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 pad;
+    CARD16 length B16;
+    Drawable drawable B32;
+    GContext gc B32;
+    INT16 x B16, y B16;		/* items (xTextElt) start after struct */
+} xPolyTextReq;    
+
+typedef xPolyTextReq xPolyText8Req;
+typedef xPolyTextReq xPolyText16Req;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE nChars;
+    CARD16 length B16;
+    Drawable drawable B32;
+    GContext gc B32;
+    INT16 x B16, y B16;
+} xImageTextReq;    
+
+typedef xImageTextReq xImageText8Req;
+typedef xImageTextReq xImageText16Req;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE alloc;
+    CARD16 length B16;
+    Colormap mid B32;
+    Window window B32;
+    VisualID visual B32;
+} xCreateColormapReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Colormap mid B32;
+    Colormap srcCmap B32;
+} xCopyColormapAndFreeReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Colormap cmap B32;
+    CARD16 red B16, green B16, blue B16;
+    CARD16 pad2 B16;
+} xAllocColorReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Colormap cmap B32;
+    CARD16 nbytes B16;  /* followed by structure */
+    BYTE pad1, pad2;
+} xAllocNamedColorReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BOOL contiguous;
+    CARD16 length B16;
+    Colormap cmap B32;
+    CARD16 colors B16, planes B16;
+} xAllocColorCellsReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BOOL contiguous;
+    CARD16 length B16;
+    Colormap cmap B32;
+    CARD16 colors B16, red B16, green B16, blue B16;
+} xAllocColorPlanesReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Colormap cmap B32;
+    CARD32 planeMask B32;
+} xFreeColorsReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Colormap cmap B32;
+} xStoreColorsReq;    
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 flags;   /* DoRed, DoGreen, DoBlue, as in xColorItem */
+    CARD16 length B16;
+    Colormap cmap B32;
+    CARD32 pixel B32;
+    CARD16 nbytes B16;  /* number of name string bytes following structure */
+    BYTE pad1, pad2;
+    } xStoreNamedColorReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Colormap cmap B32;
+} xQueryColorsReq;    
+
+typedef struct {    /* followed  by string of length len */
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Colormap cmap B32;
+    CARD16 nbytes B16;  /* number of string bytes following structure*/
+    BYTE pad1, pad2;
+} xLookupColorReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Cursor cid B32;
+    Pixmap source B32, mask B32;
+    CARD16 foreRed B16, foreGreen B16, foreBlue B16;
+    CARD16 backRed B16, backGreen B16, backBlue B16;
+    CARD16 x B16, y B16;
+} xCreateCursorReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Cursor cid B32;
+    Font source B32, mask B32;
+    CARD16 sourceChar B16, maskChar B16;
+    CARD16 foreRed B16, foreGreen B16, foreBlue B16;
+    CARD16 backRed B16, backGreen B16, backBlue B16;
+} xCreateGlyphCursorReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Cursor cursor B32;
+    CARD16 foreRed B16, foreGreen B16, foreBlue B16;
+    CARD16 backRed B16, backGreen B16, backBlue B16;
+} xRecolorCursorReq;    
+
+typedef struct {
+    CARD8 reqType;
+#if defined(__cplusplus) || defined(c_plusplus)
+    CARD8 c_class;
+#else
+    CARD8 class;
+#endif
+    CARD16 length B16;
+    Drawable drawable B32;
+    CARD16 width B16, height B16;
+} xQueryBestSizeReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    CARD16 nbytes B16;  /* number of string bytes following structure */
+    BYTE pad1, pad2;
+} xQueryExtensionReq;
+
+typedef struct {
+    CARD8   reqType;
+    CARD8   numKeyPerModifier;
+    CARD16  length B16;
+} xSetModifierMappingReq;
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 nElts;  /* how many elements in the map */
+    CARD16 length B16;
+} xSetPointerMappingReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    KeyCode firstKeyCode;
+    CARD8 count;
+    CARD16 pad1 B16;
+} xGetKeyboardMappingReq;    
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 keyCodes;
+    CARD16 length B16;
+    KeyCode firstKeyCode;
+    CARD8 keySymsPerKeyCode;
+    CARD16 pad1 B16;
+} xChangeKeyboardMappingReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    CARD32 mask B32;
+} xChangeKeyboardControlReq;    
+
+typedef struct {
+    CARD8 reqType;
+    INT8 percent;  /* -100 to 100 */
+    CARD16 length B16;
+} xBellReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    INT16 accelNum B16, accelDenum B16;
+    INT16 threshold B16;             
+    BOOL doAccel, doThresh;
+} xChangePointerControlReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    INT16 timeout B16, interval B16;
+    BYTE preferBlank, allowExpose;  
+    CARD16 pad2 B16;
+} xSetScreenSaverReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE mode;
+    CARD16 length B16;
+    CARD8 hostFamily;
+    BYTE pad;
+    CARD16 hostLength B16;
+} xChangeHostsReq;    
+
+typedef struct {
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    } xListHostsReq;
+
+typedef struct {
+    CARD8 reqType;
+    BYTE mode;
+    CARD16 length B16;
+    } xChangeModeReq;
+
+typedef xChangeModeReq xSetAccessControlReq;
+typedef xChangeModeReq xSetCloseDownModeReq;
+typedef xChangeModeReq xForceScreenSaverReq;
+
+typedef struct { /* followed by LIST of ATOM */
+    CARD8 reqType;
+    BYTE pad;
+    CARD16 length B16;
+    Window window B32;
+    CARD16 nAtoms B16;
+    INT16 nPositions B16;
+    } xRotatePropertiesReq;
+    
+
+
+/* Reply codes */
+
+#define X_Reply		1		/* Normal reply */
+#define X_Error		0		/* Error */
+
+/* Request codes */
+
+#define X_CreateWindow                  1              
+#define X_ChangeWindowAttributes        2        
+#define X_GetWindowAttributes           3     
+#define X_DestroyWindow                 4
+#define X_DestroySubwindows             5   
+#define X_ChangeSaveSet                 6
+#define X_ReparentWindow                7
+#define X_MapWindow                     8
+#define X_MapSubwindows                 9
+#define X_UnmapWindow                  10
+#define X_UnmapSubwindows              11  
+#define X_ConfigureWindow              12  
+#define X_CirculateWindow              13  
+#define X_GetGeometry                  14
+#define X_QueryTree                    15
+#define X_InternAtom                   16
+#define X_GetAtomName                  17
+#define X_ChangeProperty               18 
+#define X_DeleteProperty               19 
+#define X_GetProperty                  20
+#define X_ListProperties               21 
+#define X_SetSelectionOwner            22    
+#define X_GetSelectionOwner            23    
+#define X_ConvertSelection             24   
+#define X_SendEvent                    25
+#define X_GrabPointer                  26
+#define X_UngrabPointer                27
+#define X_GrabButton                   28
+#define X_UngrabButton                 29
+#define X_ChangeActivePointerGrab      30          
+#define X_GrabKeyboard                 31
+#define X_UngrabKeyboard               32 
+#define X_GrabKey                      33
+#define X_UngrabKey                    34
+#define X_AllowEvents                  35       
+#define X_GrabServer                   36      
+#define X_UngrabServer                 37        
+#define X_QueryPointer                 38        
+#define X_GetMotionEvents              39           
+#define X_TranslateCoords              40                
+#define X_WarpPointer                  41       
+#define X_SetInputFocus                42         
+#define X_GetInputFocus                43         
+#define X_QueryKeymap                  44       
+#define X_OpenFont                     45    
+#define X_CloseFont                    46     
+#define X_QueryFont                    47
+#define X_QueryTextExtents             48     
+#define X_ListFonts                    49  
+#define X_ListFontsWithInfo    	       50 
+#define X_SetFontPath                  51 
+#define X_GetFontPath                  52 
+#define X_CreatePixmap                 53        
+#define X_FreePixmap                   54      
+#define X_CreateGC                     55    
+#define X_ChangeGC                     56    
+#define X_CopyGC                       57  
+#define X_SetDashes                    58     
+#define X_SetClipRectangles            59             
+#define X_FreeGC                       60  
+#define X_ClearArea                    61             
+#define X_CopyArea                     62    
+#define X_CopyPlane                    63     
+#define X_PolyPoint                    64     
+#define X_PolyLine                     65    
+#define X_PolySegment                  66       
+#define X_PolyRectangle                67         
+#define X_PolyArc                      68   
+#define X_FillPoly                     69    
+#define X_PolyFillRectangle            70             
+#define X_PolyFillArc                  71       
+#define X_PutImage                     72    
+#define X_GetImage                     73 
+#define X_PolyText8                    74     
+#define X_PolyText16                   75      
+#define X_ImageText8                   76      
+#define X_ImageText16                  77       
+#define X_CreateColormap               78          
+#define X_FreeColormap                 79        
+#define X_CopyColormapAndFree          80               
+#define X_InstallColormap              81           
+#define X_UninstallColormap            82             
+#define X_ListInstalledColormaps       83                  
+#define X_AllocColor                   84      
+#define X_AllocNamedColor              85           
+#define X_AllocColorCells              86           
+#define X_AllocColorPlanes             87            
+#define X_FreeColors                   88      
+#define X_StoreColors                  89       
+#define X_StoreNamedColor              90           
+#define X_QueryColors                  91       
+#define X_LookupColor                  92       
+#define X_CreateCursor                 93        
+#define X_CreateGlyphCursor            94             
+#define X_FreeCursor                   95      
+#define X_RecolorCursor                96         
+#define X_QueryBestSize                97         
+#define X_QueryExtension               98          
+#define X_ListExtensions               99          
+#define X_ChangeKeyboardMapping        100
+#define X_GetKeyboardMapping           101
+#define X_ChangeKeyboardControl        102                
+#define X_GetKeyboardControl           103             
+#define X_Bell                         104
+#define X_ChangePointerControl         105
+#define X_GetPointerControl            106
+#define X_SetScreenSaver               107          
+#define X_GetScreenSaver               108          
+#define X_ChangeHosts                  109       
+#define X_ListHosts                    110     
+#define X_SetAccessControl             111               
+#define X_SetCloseDownMode             112
+#define X_KillClient                   113 
+#define X_RotateProperties	       114
+#define X_ForceScreenSaver	       115
+#define X_SetPointerMapping            116
+#define X_GetPointerMapping            117
+#define X_SetModifierMapping	       118
+#define X_GetModifierMapping	       119
+#define X_NoOperation                  127
+
+/* restore these definitions back to the typedefs in X.h */
+#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 /* XPROTO_H */