svn merge file:///D:/svnrepos/vcxsrv/branches/released .

8 files changed, 135 insertions, 138 deletions

diff --git a/libX11/include/X11/XKBlib.h b/libX11/include/X11/XKBlib.h
index 6a5dc8a7c..019727525 100644
--- a/libX11/include/X11/XKBlib.h
+++ b/libX11/include/X11/XKBlib.h
@@ -7,19 +7,19 @@ software and its documentation for any purpose and without
 fee is hereby granted, provided that the above copyright
 notice appear in all copies and that both that copyright
 notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be 
-used in advertising or publicity pertaining to distribution 
+documentation, and that the name of Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
 of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability 
+Silicon Graphics makes no representation about the suitability
 of this software for any purpose. It is provided "as is"
 without any express or implied warranty.
 
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
 THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
@@ -78,7 +78,7 @@ typedef struct _XkbMapNotifyEvent {
 	KeyCode		first_key_act;
 	KeyCode		first_key_behavior;
 	KeyCode		first_key_explicit;
-	KeyCode		first_modmap_key;  
+	KeyCode		first_modmap_key;
 	KeyCode		first_vmodmap_key;
 	int		num_key_syms;
 	int		num_key_acts;
@@ -215,7 +215,7 @@ typedef struct _XkbActionMessage {
 	Bool 		key_event_follows;/* true if key event also generated */
 	int		group;		/* effective group */
 	unsigned int	mods;		/* effective mods */
-	char 		message[XkbActionMessageLength+1]; 
+	char 		message[XkbActionMessageLength+1];
 					/* message -- leave space for NUL */
 } XkbActionMessageEvent;
 
@@ -241,8 +241,8 @@ typedef struct _XkbExtensionDeviceNotify {
 	Time 		time;		/* milliseconds */
 	int 		xkb_type;	/* XkbExtensionDeviceNotify */
 	int	 	device;		/* device ID */
-	unsigned int	reason;		/* reason for the event */	
-	unsigned int	supported;	/* mask of supported features */	
+	unsigned int	reason;		/* reason for the event */
+	unsigned int	supported;	/* mask of supported features */
 	unsigned int	unsupported;	/* mask of unsupported features */
 					/* that some app tried to use */
 	int	 	first_btn;	/* first button that changed */
@@ -531,7 +531,7 @@ extern	Bool	 XkbSetIndicatorMap(
 #define	XkbNoteIndicatorStateChanges(o,n,w)\
 				((o)->state_changes|=((n)->state_changes&(w)))
 #define	XkbGetIndicatorMapChanges(d,x,c) \
-				(XkbGetIndicatorMap((d),(c)->map_changes,x)
+				(XkbGetIndicatorMap((d),(c)->map_changes,x))
 #define	XkbChangeIndicatorMaps(d,x,c) \
 				(XkbSetIndicatorMap((d),(c)->map_changes,x))
 
diff --git a/libX11/include/X11/Xcms.h b/libX11/include/X11/Xcms.h
index 779bc52ff..265719636 100644
--- a/libX11/include/X11/Xcms.h
+++ b/libX11/include/X11/Xcms.h
@@ -3,7 +3,7 @@
 /*
  * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
  * 	All Rights Reserved
- * 
+ *
  * This file is a component of an X Window System-specific implementation
  * of Xcms based on the TekColor Color Management System.  Permission is
  * hereby granted to use, copy, modify, sell, and otherwise distribute this
@@ -11,10 +11,10 @@
  * that this copyright, permission, and disclaimer notice is reproduced in
  * all copies of this software and in supporting documentation.  TekColor
  * is a trademark of Tektronix, Inc.
- * 
+ *
  * Tektronix makes no representation about the suitability of this software
  * for any purpose.  It is provided "as is" and with all faults.
- * 
+ *
  * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
  * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  * PARTICULAR PURPOSE.  IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY
@@ -252,7 +252,7 @@ typedef void (*XcmsScreenFreeProc)(
  * XXX:  The use of the XcmsConversionProc type is broken.  The
  *       device-independent colour conversion code uses it as:
 
-typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, XcmsColor *, 
+typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, XcmsColor *,
 				     unsigned int);
 
  *       while the device-dependent code uses it as:
diff --git a/libX11/include/X11/Xlib.h b/libX11/include/X11/Xlib.h
index a26789b1d..682988cf2 100644
--- a/libX11/include/X11/Xlib.h
+++ b/libX11/include/X11/Xlib.h
@@ -1,6 +1,6 @@
 /* $XdotOrg: lib/X11/include/X11/Xlib.h,v 1.6 2005-11-08 06:33:25 jkj Exp $ */
 /* $Xorg: Xlib.h,v 1.6 2001/02/09 02:03:38 xorgcvs Exp $ */
-/* 
+/*
 
 Copyright 1985, 1986, 1987, 1991, 1998  The Open Group
 
@@ -38,20 +38,7 @@ in this Software without prior written authorization from The Open Group.
 
 #define XlibSpecificationRelease 6
 
-#ifdef USG
-#ifndef __TYPES__
-#include <sys/types.h>			/* forgot to protect it... */
-#define __TYPES__
-#endif /* __TYPES__ */
-#else
-#if defined(_POSIX_SOURCE) && defined(MOTOROLA)
-#undef _POSIX_SOURCE
-#include <sys/types.h>
-#define _POSIX_SOURCE
-#else
 #include <sys/types.h>
-#endif
-#endif /* USG */
 
 #if defined(__SCO__) || defined(__UNIXWARE__)
 #include <stdint.h>
@@ -64,14 +51,6 @@ in this Software without prior written authorization from The Open Group.
 #include <X11/Xosdefs.h>
 
 #ifndef X_WCHAR
-#ifdef X_NOT_STDC_ENV
-#ifndef ISC
-#define X_WCHAR
-#endif
-#endif
-#endif
-
-#ifndef X_WCHAR
 #include <stddef.h>
 #else
 #ifdef __UNIXOS2__
@@ -84,7 +63,7 @@ typedef unsigned long wchar_t;
 
 #if defined(ISC) && defined(USE_XMBTOWC)
 #define wctomb(a,b)	_Xwctomb(a,b)
-#define mblen(a,b)	_Xmblen(a,b) 
+#define mblen(a,b)	_Xmblen(a,b)
 #ifndef USE_XWCHAR_STRING
 #define mbtowc(a,b,c)	_Xmbtowc(a,b,c)
 #endif
@@ -217,10 +196,10 @@ typedef struct {
 	unsigned long background;/* background pixel */
 	int line_width;		/* line width */
 	int line_style;	 	/* LineSolid, LineOnOffDash, LineDoubleDash */
-	int cap_style;	  	/* CapNotLast, CapButt, 
+	int cap_style;	  	/* CapNotLast, CapButt,
 				   CapRound, CapProjecting */
 	int join_style;	 	/* JoinMiter, JoinRound, JoinBevel */
-	int fill_style;	 	/* FillSolid, FillTiled, 
+	int fill_style;	 	/* FillSolid, FillTiled,
 				   FillStippled, FillOpaeueStippled */
 	int fill_rule;	  	/* EvenOddRule, WindingRule */
 	int arc_mode;		/* ArcChord, ArcPieSlice */
@@ -271,7 +250,7 @@ typedef struct {
 
 /*
  * Depth structure; contains information for each possible depth.
- */	
+ */
 typedef struct {
 	int depth;		/* this depth (Z) of the depth */
 	int nvisuals;		/* number of Visual types at this depth */
@@ -302,7 +281,7 @@ typedef struct {
 	unsigned long black_pixel;	/* White and Black pixel values */
 	int max_maps, min_maps;	/* max and min color maps */
 	int backing_store;	/* Never, WhenMapped, Always */
-	Bool save_unders;	
+	Bool save_unders;
 	long root_input_mask;	/* initial root input mask */
 } Screen;
 
@@ -425,7 +404,7 @@ typedef struct _XImage {
 	} f;
 } XImage;
 
-/* 
+/*
  * Data structure for XReconfigureWindow
  */
 typedef struct {
@@ -446,7 +425,7 @@ typedef struct {
 	char pad;
 } XColor;
 
-/* 
+/*
  * Data structures for graphics operations.  On most machines, these are
  * congruent with the wire protocol structures, so reformatting the data
  * can be avoided on these architectures.
@@ -458,12 +437,12 @@ typedef struct {
 typedef struct {
     short x, y;
 } XPoint;
-    
+
 typedef struct {
     short x, y;
     unsigned short width, height;
 } XRectangle;
-    
+
 typedef struct {
     short x, y;
     unsigned short width, height;
@@ -522,7 +501,7 @@ typedef struct _XDisplay Display;
 struct _XPrivate;		/* Forward declare before use for C++ */
 struct _XrmHashBucketRec;
 
-typedef struct 
+typedef struct
 #ifdef XLIB_ILLEGAL_ACCESS
 _XDisplay
 #endif
@@ -577,7 +556,7 @@ _XDisplay
 	/* there is more to this structure, but it is private to Xlib */
 }
 #ifdef XLIB_ILLEGAL_ACCESS
-Display, 
+Display,
 #endif
 *_XPrivDisplay;
 
@@ -653,7 +632,7 @@ typedef struct {
 	int mode;		/* NotifyNormal, NotifyGrab, NotifyUngrab */
 	int detail;
 	/*
-	 * NotifyAncestor, NotifyVirtual, NotifyInferior, 
+	 * NotifyAncestor, NotifyVirtual, NotifyInferior,
 	 * NotifyNonlinear,NotifyNonlinearVirtual
 	 */
 	Bool same_screen;	/* same screen flag */
@@ -673,9 +652,9 @@ typedef struct {
 				   NotifyGrab, NotifyUngrab */
 	int detail;
 	/*
-	 * NotifyAncestor, NotifyVirtual, NotifyInferior, 
+	 * NotifyAncestor, NotifyVirtual, NotifyInferior,
 	 * NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer,
-	 * NotifyPointerRoot, NotifyDetailNone 
+	 * NotifyPointerRoot, NotifyDetailNone
 	 */
 } XFocusChangeEvent;
 typedef XFocusChangeEvent XFocusInEvent;
@@ -689,7 +668,7 @@ typedef struct {
 	Display *display;	/* Display the event was read from */
 	Window window;
 	char key_vector[32];
-} XKeymapEvent;	
+} XKeymapEvent;
 
 typedef struct {
 	int type;
@@ -971,6 +950,22 @@ typedef struct {
 	Window window;	/* window on which event was requested in event mask */
 } XAnyEvent;
 
+
+/***************************************************************
+ *
+ * GenericEvent.  This event is the standard event for all newer extensions.
+ */
+
+typedef struct
+    {
+    int            type;         /* of event. Always GenericEvent */
+    unsigned long  serial;       /* # of last request processed */
+    Bool           send_event;   /* true if from SendEvent request */
+    Display        *display;     /* Display the event was read from */
+    int            extension;    /* major opcode of extension that caused the event */
+    int            evtype;       /* actual event type. */
+    } XGenericEvent;
+
 /*
  * this union is defined so Xlib can always use the same sized
  * event structure internally, to avoid memory fragmentation.
@@ -1248,7 +1243,7 @@ typedef struct {
 typedef unsigned long XIMFeedback;
 
 #define XIMReverse		1L
-#define XIMUnderline		(1L<<1) 
+#define XIMUnderline		(1L<<1)
 #define XIMHighlight		(1L<<2)
 #define XIMPrimary	 	(1L<<5)
 #define XIMSecondary		(1L<<6)
@@ -1260,11 +1255,11 @@ typedef unsigned long XIMFeedback;
 typedef struct _XIMText {
     unsigned short length;
     XIMFeedback *feedback;
-    Bool encoding_is_wchar; 
+    Bool encoding_is_wchar;
     union {
 	char *multi_byte;
 	wchar_t *wide_char;
-    } string; 
+    } string;
 } XIMText;
 
 typedef	unsigned long	 XIMPreeditState;
@@ -1294,11 +1289,11 @@ typedef unsigned long XIMStringConversionFeedback;
 typedef struct _XIMStringConversionText {
     unsigned short length;
     XIMStringConversionFeedback *feedback;
-    Bool encoding_is_wchar; 
+    Bool encoding_is_wchar;
     union {
 	char *mbs;
 	wchar_t *wcs;
-    } string; 
+    } string;
 } XIMStringConversionText;
 
 typedef	unsigned short	XIMStringConversionPosition;
@@ -1320,7 +1315,7 @@ typedef enum {
     XIMForwardWord, XIMBackwardWord,
     XIMCaretUp, XIMCaretDown,
     XIMNextLine, XIMPreviousLine,
-    XIMLineStart, XIMLineEnd, 
+    XIMLineStart, XIMLineEnd,
     XIMAbsolutePosition,
     XIMDontChange
 } XIMCaretDirection;
@@ -1341,7 +1336,7 @@ typedef struct _XIMPreeditDrawCallbackStruct {
 } XIMPreeditDrawCallbackStruct;
 
 typedef enum {
-    XIMIsInvisible,	/* Disable caret feedback */ 
+    XIMIsInvisible,	/* Disable caret feedback */
     XIMIsPrimary,	/* UI defined caret feedback */
     XIMIsSecondary	/* UI defined caret feedback */
 } XIMCaretStyle;
@@ -1356,7 +1351,7 @@ typedef enum {
     XIMTextType,
     XIMBitmapType
 } XIMStatusDataType;
-	
+
 typedef struct _XIMStatusDrawCallbackStruct {
     XIMStatusDataType type;
     union {
@@ -1434,7 +1429,7 @@ extern XModifierKeymap	*XInsertModifiermapEntry(
 #else
     KeyCode		/* keycode_entry */,
 #endif
-    int			/* modifier */    
+    int			/* modifier */
 );
 
 extern XModifierKeymap *XNewModifiermap(
@@ -1480,7 +1475,7 @@ extern XImage *XGetSubImage(
     int			/* dest_y */
 );
 
-/* 
+/*
  * X function declarations.
  */
 extern Display *XOpenDisplay(
@@ -1513,7 +1508,7 @@ extern Status XGetAtomNames(
 extern char *XGetDefault(
     Display*		/* display */,
     _Xconst char*	/* program */,
-    _Xconst char*	/* option */		  
+    _Xconst char*	/* option */
 );
 extern char *XDisplayName(
     _Xconst char*	/* string */
@@ -1539,7 +1534,7 @@ extern int (*XSetAfterFunction(
 extern Atom XInternAtom(
     Display*		/* display */,
     _Xconst char*	/* atom_name */,
-    Bool		/* only_if_exists */		 
+    Bool		/* only_if_exists */
 );
 extern Status XInternAtoms(
     Display*		/* dpy */,
@@ -1556,7 +1551,7 @@ extern Colormap XCreateColormap(
     Display*		/* display */,
     Window		/* w */,
     Visual*		/* visual */,
-    int			/* alloc */			 
+    int			/* alloc */
 );
 extern Cursor XCreatePixmapCursor(
     Display*		/* display */,
@@ -1565,7 +1560,7 @@ extern Cursor XCreatePixmapCursor(
     XColor*		/* foreground_color */,
     XColor*		/* background_color */,
     unsigned int	/* x */,
-    unsigned int	/* y */			   
+    unsigned int	/* y */
 );
 extern Cursor XCreateGlyphCursor(
     Display*		/* display */,
@@ -1602,7 +1597,7 @@ extern Pixmap XCreatePixmap(
     Drawable		/* d */,
     unsigned int	/* width */,
     unsigned int	/* height */,
-    unsigned int	/* depth */		        
+    unsigned int	/* depth */
 );
 extern Pixmap XCreateBitmapFromData(
     Display*		/* display */,
@@ -1649,7 +1644,7 @@ extern Window XCreateWindow(
     Visual*		/* visual */,
     unsigned long	/* valuemask */,
     XSetWindowAttributes*	/* attributes */
-); 
+);
 extern Colormap *XListInstalledColormaps(
     Display*		/* display */,
     Window		/* w */,
@@ -1944,7 +1939,7 @@ extern int XAddHost(
 extern int XAddHosts(
     Display*		/* display */,
     XHostAddress*	/* hosts */,
-    int			/* num_hosts */    
+    int			/* num_hosts */
 );
 
 extern int XAddToExtensionList(
@@ -2167,7 +2162,7 @@ extern int XConfigureWindow(
     Display*		/* display */,
     Window		/* w */,
     unsigned int	/* value_mask */,
-    XWindowChanges*	/* values */		 
+    XWindowChanges*	/* values */
 );
 
 extern int XConnectionNumber(
@@ -2253,7 +2248,7 @@ extern int XDestroySubwindows(
 );
 
 extern int XDoesBackingStore(
-    Screen*		/* screen */    
+    Screen*		/* screen */
 );
 
 extern Bool XDoesSaveUnders(
@@ -2538,7 +2533,7 @@ extern int XFreeCursor(
 );
 
 extern int XFreeExtensionList(
-    char**		/* list */    
+    char**		/* list */
 );
 
 extern int XFreeFont(
@@ -2912,7 +2907,7 @@ extern int XPutImage(
     int			/* dest_x */,
     int			/* dest_y */,
     unsigned int	/* width */,
-    unsigned int	/* height */	  
+    unsigned int	/* height */
 );
 
 extern int XQLength(
@@ -3002,7 +2997,7 @@ extern int XQueryTextExtents(
     int*		/* direction_return */,
     int*		/* font_ascent_return */,
     int*		/* font_descent_return */,
-    XCharStruct*	/* overall_return */    
+    XCharStruct*	/* overall_return */
 );
 
 extern int XQueryTextExtents16(
@@ -3067,7 +3062,7 @@ extern int XRecolorCursor(
 );
 
 extern int XRefreshKeyboardMapping(
-    XMappingEvent*	/* event_map */    
+    XMappingEvent*	/* event_map */
 );
 
 extern int XRemoveFromSaveSet(
@@ -3223,7 +3218,7 @@ extern int XSetFont(
 extern int XSetFontPath(
     Display*		/* display */,
     char**		/* directories */,
-    int			/* ndirs */	     
+    int			/* ndirs */
 );
 
 extern int XSetForeground(
@@ -3522,7 +3517,7 @@ extern int XWarpPointer(
     unsigned int	/* src_width */,
     unsigned int	/* src_height */,
     int			/* dest_x */,
-    int			/* dest_y */	     
+    int			/* dest_y */
 );
 
 extern int XWidthMMOfScreen(
@@ -3547,7 +3542,7 @@ extern int XWriteBitmapFile(
     unsigned int	/* width */,
     unsigned int	/* height */,
     int			/* x_hot */,
-    int			/* y_hot */		     
+    int			/* y_hot */
 );
 
 extern Bool XSupportsLocale (void);
@@ -3955,7 +3950,7 @@ typedef void (*XConnectionWatchProc)(
     Bool			/* opening */,	 /* open or close flag */
     XPointer*			/* watch_data */ /* open sets, close uses */
 );
-    
+
 
 extern Status XInternalConnectionNumbers(
     Display*			/* dpy */,
@@ -3982,7 +3977,7 @@ extern void XRemoveConnectionWatch(
 
 extern void XSetAuthorization(
     char *			/* name */,
-    int				/* namelen */, 
+    int				/* namelen */,
     char *			/* data */,
     int				/* datalen */
 );
diff --git a/libX11/include/X11/Xlibint.h b/libX11/include/X11/Xlibint.h
index 8aab764aa..4f3755fae 100644
--- a/libX11/include/X11/Xlibint.h
+++ b/libX11/include/X11/Xlibint.h
@@ -108,7 +108,7 @@ struct _XDisplay
 	int nscreens;		/* number of screens on this server*/
 	Screen *screens;	/* pointer to list of screens */
 	unsigned long motion_buffer;	/* size of motion buffer */
-	unsigned long flags;	   /* internal connection flags */
+	volatile unsigned long flags;	   /* internal connection flags */
 	int min_keycode;	/* minimum defined keycode */
 	int max_keycode;	/* maximum defined keycode */
 	KeySym *keysyms;	/* This server's keysyms */
@@ -121,7 +121,7 @@ struct _XDisplay
 	struct _XExten *ext_procs; /* extensions initialized on this display */
 	/*
 	 * the following can be fixed size, as the protocol defines how
-	 * much address space is available. 
+	 * much address space is available.
 	 * While this could be done using the extension vector, there
 	 * may be MANY events processed, so a search through the extension
 	 * list to find the right procedure for each event might be
@@ -417,7 +417,7 @@ extern LockInfoPtr _Xglobal_lock;
 
 /*
  * GetReq - Get the next available X request packet in the buffer and
- * return it. 
+ * return it.
  *
  * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc.
  * "req" is the name of the request pointer.
@@ -474,9 +474,9 @@ extern LockInfoPtr _Xglobal_lock;
 
 
 /*
- * GetResReq is for those requests that have a resource ID 
+ * GetResReq is for those requests that have a resource ID
  * (Window, Pixmap, GContext, etc.) as their single argument.
- * "rid" is the name of the resource. 
+ * "rid" is the name of the resource.
  */
 
 #if !defined(UNIXCPP) || defined(ANSICPP)
@@ -505,7 +505,7 @@ extern LockInfoPtr _Xglobal_lock;
 
 /*
  * GetEmptyReq is for those requests that have no arguments
- * at all. 
+ * at all.
  */
 #if !defined(UNIXCPP) || defined(ANSICPP)
 #define GetEmptyReq(name, req) \
@@ -611,7 +611,7 @@ extern void _XFlushGCCache(Display *dpy, GC gc);
  * "ptr" is the pointer being assigned to.
  * "n" is the number of bytes to allocate.
  *
- * Example: 
+ * Example:
  *    xTextElt *elt;
  *    BufAlloc (xTextElt *, elt, nbytes)
  */
@@ -661,7 +661,7 @@ extern void _XRead32(
 			     (((cs)->rbearing|(cs)->lbearing| \
 			       (cs)->ascent|(cs)->descent) == 0))
 
-/* 
+/*
  * CI_GET_CHAR_INFO_1D - return the charinfo struct for the indicated 8bit
  * character.  If the character is in the column and exists, then return the
  * appropriate metrics (note that fonts with common per-character metrics will
@@ -687,7 +687,7 @@ extern void _XRead32(
 
 
 /*
- * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and 
+ * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and
  * column.  This is used for fonts that have more than row zero.
  */
 #define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \
@@ -959,9 +959,6 @@ extern void _XGetAsyncData(
     int		/* datalen */,
     int		/* discardtotal */
 );
-extern void _XSetSeqSyncFunction(
-    Display*	/* dpy */
-);
 extern void _XFlush(
     Display*	/* dpy */
 );
@@ -1045,7 +1042,7 @@ extern int (*XESetCopyGC(
 	      Display*			/* display */,
               GC			/* gc */,
               XExtCodes*		/* codes */
-            )		/* proc */	      
+            )		/* proc */
 ))(
     Display*, GC, XExtCodes*
 );
@@ -1057,7 +1054,7 @@ extern int (*XESetFlushGC(
 	      Display*			/* display */,
               GC			/* gc */,
               XExtCodes*		/* codes */
-            )		/* proc */	     
+            )		/* proc */
 ))(
     Display*, GC, XExtCodes*
 );
@@ -1069,7 +1066,7 @@ extern int (*XESetFreeGC(
 	      Display*			/* display */,
               GC			/* gc */,
               XExtCodes*		/* codes */
-            )		/* proc */	     
+            )		/* proc */
 ))(
     Display*, GC, XExtCodes*
 );
@@ -1081,7 +1078,7 @@ extern int (*XESetCreateFont(
 	      Display*			/* display */,
               XFontStruct*		/* fs */,
               XExtCodes*		/* codes */
-            )		/* proc */    
+            )		/* proc */
 ))(
     Display*, XFontStruct*, XExtCodes*
 );
@@ -1093,10 +1090,10 @@ extern int (*XESetFreeFont(
 	      Display*			/* display */,
               XFontStruct*		/* fs */,
               XExtCodes*		/* codes */
-            )		/* proc */    
+            )		/* proc */
 ))(
     Display*, XFontStruct*, XExtCodes*
-); 
+);
 
 extern int (*XESetCloseDisplay(
     Display*		/* display */,
@@ -1104,7 +1101,7 @@ extern int (*XESetCloseDisplay(
     int (*) (
 	      Display*			/* display */,
               XExtCodes*		/* codes */
-            )		/* proc */    
+            )		/* proc */
 ))(
     Display*, XExtCodes*
 );
@@ -1117,7 +1114,7 @@ extern int (*XESetError(
               xError*			/* err */,
               XExtCodes*		/* codes */,
               int*			/* ret_code */
-            )		/* proc */    
+            )		/* proc */
 ))(
     Display*, xError*, XExtCodes*, int*
 );
@@ -1131,7 +1128,7 @@ extern char* (*XESetErrorString(
                 XExtCodes*		/* codes */,
                 char*			/* buffer */,
                 int			/* nbytes */
-              )		/* proc */	       
+              )		/* proc */
 ))(
     Display*, int, XExtCodes*, char*, int
 );
@@ -1155,7 +1152,7 @@ extern Bool (*XESetWireToEvent(
 	       Display*			/* display */,
                XEvent*			/* re */,
                xEvent*			/* event */
-             )		/* proc */    
+             )		/* proc */
 ))(
     Display*, XEvent*, xEvent*
 );
@@ -1167,7 +1164,7 @@ extern Status (*XESetEventToWire(
 	      Display*			/* display */,
               XEvent*			/* re */,
               xEvent*			/* event */
-            )		/* proc */   
+            )		/* proc */
 ))(
     Display*, XEvent*, xEvent*
 );
@@ -1179,7 +1176,7 @@ extern Bool (*XESetWireToError(
 	       Display*			/* display */,
 	       XErrorEvent*		/* he */,
 	       xError*			/* we */
-            )		/* proc */   
+            )		/* proc */
 ))(
     Display*, XErrorEvent*, xError*
 );
@@ -1192,7 +1189,7 @@ extern void (*XESetBeforeFlush(
 	       XExtCodes*		/* codes */,
 	       _Xconst char*		/* data */,
 	       long			/* len */
-            )		/* proc */   
+            )		/* proc */
 ))(
     Display*, XExtCodes*, _Xconst char*, long
 );
@@ -1321,7 +1318,7 @@ Status _XGetWindowAttributes(
     XWindowAttributes *attr);
 
 int _XPutBackEvent (
-    register Display *dpy, 
+    register Display *dpy,
     register XEvent *event);
 
 _XFUNCPROTOEND
diff --git a/libX11/include/X11/Xregion.h b/libX11/include/X11/Xregion.h
index 2ddf12cac..aca9e7a51 100644
--- a/libX11/include/X11/Xregion.h
+++ b/libX11/include/X11/Xregion.h
@@ -28,13 +28,13 @@ 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, 
+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 
+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.  
+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
@@ -69,7 +69,7 @@ typedef struct {
 #endif
 
 
-/* 
+/*
  *   clip region
  */
 
@@ -80,13 +80,13 @@ typedef struct _XRegion {
     BOX extents;
 } REGION;
 
-/* Xutil.h contains the declaration: 
- * typedef struct _XRegion *Region; 
- */   
+/* Xutil.h contains the declaration:
+ * typedef struct _XRegion *Region;
+ */
 
 /*  1 if two BOXs overlap.
  *  0 if two BOXs do not overlap.
- *  Remember, x2 and y2 are not in the region 
+ *  Remember, x2 and y2 are not in the region
  */
 #define EXTENTCHECK(r1, r2) \
 	((r1)->x2 > (r2)->x1 && \
diff --git a/libX11/include/X11/Xresource.h b/libX11/include/X11/Xresource.h
index ce1213748..56cc5adb4 100644
--- a/libX11/include/X11/Xresource.h
+++ b/libX11/include/X11/Xresource.h
@@ -29,13 +29,13 @@ Copyright 1987, 1988 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, 
+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 
+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.  
+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
@@ -178,7 +178,7 @@ typedef struct _XrmHashBucketRec *XrmDatabase;
 
 
 extern void XrmDestroyDatabase(
-    XrmDatabase		/* database */    
+    XrmDatabase		/* database */
 );
 
 extern void XrmQPutResource(
@@ -333,7 +333,7 @@ typedef enum {
     XrmoptionResArg,	/* Resource and value in next argument in argv      */
     XrmoptionSkipArg,   /* Ignore this option and the next argument in argv */
     XrmoptionSkipLine,  /* Ignore this option and the rest of argv	    */
-    XrmoptionSkipNArgs	/* Ignore this option and the next 
+    XrmoptionSkipNArgs	/* Ignore this option and the next
 			   OptionDescRes.value arguments in argv */
 } XrmOptionKind;
 
@@ -351,7 +351,7 @@ extern void XrmParseCommand(
     int			/* table_count */,
     _Xconst char*	/* name */,
     int*		/* argc_in_out */,
-    char**		/* argv_in_out */		     
+    char**		/* argv_in_out */
 );
 
 _XFUNCPROTOEND
diff --git a/libX11/include/X11/Xutil.h b/libX11/include/X11/Xutil.h
index 9f2ef6304..9e37c35c6 100644
--- a/libX11/include/X11/Xutil.h
+++ b/libX11/include/X11/Xutil.h
@@ -29,13 +29,13 @@ 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, 
+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 
+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.  
+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
@@ -55,7 +55,7 @@ SOFTWARE.
 #include <X11/Xlib.h>
 #include <X11/keysym.h>
 
-/* 
+/*
  * Bitmask returned by XParseGeometry().  Each bit tells if the corresponding
  * value (x, y, width, height) was found in the parsed string.
  */
@@ -151,7 +151,7 @@ IconPositionHint|IconMaskHint|WindowGroupHint)
 
 
 /*
- * new structure for manipulating TEXT properties; used with WM_NAME, 
+ * new structure for manipulating TEXT properties; used with WM_NAME,
  * WM_ICON_NAME, WM_CLIENT_MACHINE, and WM_COMMAND.
  */
 typedef struct {
@@ -262,16 +262,16 @@ typedef struct _XComposeStatus {
    || ((KeySym)(keysym) == XK_Num_Lock))
 #endif
 /*
- * opaque reference to Region data type 
+ * opaque reference to Region data type
  */
-typedef struct _XRegion *Region; 
+typedef struct _XRegion *Region;
 
 /* Return values from XRectInRegion() */
- 
+
 #define RectangleOut 0
 #define RectangleIn  1
 #define RectanglePart 2
- 
+
 
 /*
  * Information used by the visual utility routines to find desired visual
@@ -452,7 +452,7 @@ extern Status XGetStandardColormap(
     Display*		/* display */,
     Window		/* w */,
     XStandardColormap*	/* colormap_return */,
-    Atom		/* property */			    
+    Atom		/* property */
 );
 
 extern Status XGetTextProperty(
@@ -477,7 +477,7 @@ extern Status XGetWMClientMachine(
 
 extern XWMHints *XGetWMHints(
     Display*		/* display */,
-    Window		/* w */		      
+    Window		/* w */
 );
 
 extern Status XGetWMIconName(
@@ -496,7 +496,7 @@ extern Status XGetWMNormalHints(
     Display*		/* display */,
     Window		/* w */,
     XSizeHints*		/* hints_return */,
-    long*		/* supplied_return */ 
+    long*		/* supplied_return */
 );
 
 extern Status XGetWMSizeHints(
@@ -584,7 +584,7 @@ extern int XSetIconSizes(
     Display*		/* display */,
     Window		/* w */,
     XIconSize*		/* size_list */,
-    int			/* count */    
+    int			/* count */
 );
 
 extern int XSetNormalHints(
diff --git a/libX11/include/X11/cursorfont.h b/libX11/include/X11/cursorfont.h
index c6204f1c5..8fb165cf0 100644
--- a/libX11/include/X11/cursorfont.h
+++ b/libX11/include/X11/cursorfont.h
@@ -27,6 +27,9 @@ from The Open Group.
 
 */
 
+#ifndef _cursorfont_h_
+#define _cursorfont_h_
+
 #define XC_num_glyphs 154
 #define XC_X_cursor 0
 #define XC_arrow 2
@@ -105,3 +108,5 @@ from The Open Group.
 #define XC_ur_angle 148
 #define XC_watch 150
 #define XC_xterm 152
+
+#endif /* _cursorfont_h_ */