Strip trailing whitespace

Performed with: find * -type f | xargs perl -i -p -e 's{\s+$}{\n}'
git diff -w & git diff -b show no diffs from this change

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

10 files changed, 123 insertions, 123 deletions

diff --git a/Makefile.am b/Makefile.am
index 976151e..e67a693 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
-# 
+#
 #  Copyright © 2003 Keith Packard, Noah Levitt
-# 
+#
 #  Permission to use, copy, modify, distribute, and sell this software and its
 #  documentation for any purpose is hereby granted without fee, provided that
 #  the above copyright notice appear in all copies and that both that
@@ -10,7 +10,7 @@
 #  specific, written prior permission.  Keith Packard makes no
 #  representations about the suitability of this software for any purpose.  It
 #  is provided "as is" without express or implied warranty.
-# 
+#
 #  KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 #  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 #  EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
diff --git a/include/X11/Xcursor/Xcursor.h b/include/X11/Xcursor/Xcursor.h
index 90bfdd6..a2c0488 100644
--- a/include/X11/Xcursor/Xcursor.h
+++ b/include/X11/Xcursor/Xcursor.h
@@ -239,7 +239,7 @@ void
 XcursorImageDestroy (XcursorImage *image);
 
 /*
- * Manage Images objects 
+ * Manage Images objects
  */
 XcursorImages *
 XcursorImagesCreate (int size);
@@ -304,7 +304,7 @@ XcursorXcFileLoad (XcursorFile	    *file,
 		   XcursorImages    **imagesp);
 
 XcursorBool
-XcursorXcFileSave (XcursorFile		    *file, 
+XcursorXcFileSave (XcursorFile		    *file,
 		   const XcursorComments    *comments,
 		   const XcursorImages	    *images);
 
@@ -321,15 +321,15 @@ XcursorImages *
 XcursorFileLoadAllImages (FILE *file);
 
 XcursorBool
-XcursorFileLoad (FILE		    *file, 
-		 XcursorComments    **commentsp, 
+XcursorFileLoad (FILE		    *file,
+		 XcursorComments    **commentsp,
 		 XcursorImages	    **imagesp);
 
 XcursorBool
 XcursorFileSaveImages (FILE *file, const XcursorImages *images);
 
 XcursorBool
-XcursorFileSave (FILE *			file, 
+XcursorFileSave (FILE *			file,
 		 const XcursorComments	*comments,
 		 const XcursorImages	*images);
 
@@ -354,7 +354,7 @@ XcursorBool
 XcursorFilenameSaveImages (const char *filename, const XcursorImages *images);
 
 XcursorBool
-XcursorFilenameSave (const char		    *file, 
+XcursorFilenameSave (const char		    *file,
 		     const XcursorComments  *comments,
 		     const XcursorImages    *images);
 
@@ -376,7 +376,7 @@ XcursorLibraryPath (void);
 
 int
 XcursorLibraryShape (const char *library);
-    
+
 /*
  * Image/Cursor APIs
  */
@@ -465,7 +465,7 @@ XcursorTryShapeBitmapCursor (Display		*dpy,
 #define XCURSOR_BITMAP_HASH_SIZE    16
 
 void
-XcursorImageHash (XImage	*image, 
+XcursorImageHash (XImage	*image,
 		  unsigned char	hash[XCURSOR_BITMAP_HASH_SIZE]);
 
 /*
diff --git a/man/Xcursor.man b/man/Xcursor.man
index a16a7c1..4f01c7e 100644
--- a/man/Xcursor.man
+++ b/man/Xcursor.man
@@ -276,7 +276,7 @@ XcursorBool XcursorXcFileLoad (XcursorFile *file, XcursorComments **commentsp, X
 XcursorBool XcursorXcFileSave (XcursorFile *file, const XcursorComments *comments, const XcursorImages *images)
 These read and write cursors from an XcursorFile handle.  After reading, the
 file pointer will be left at some random place in the file.
-		   
+
 .TP
 XcursorImage *XcursorFileLoadImage (FILE *file, int size)
 .TQ
@@ -372,7 +372,7 @@ Gets the current theme name.
 .SH "ENVIRONMENT VARIABLES"
 .TP 15
 .B XCURSOR_PATH
-This variable sets the list of paths to look for cursors in.   
+This variable sets the list of paths to look for cursors in.
 Directories in this path are separated by colons (:).
 
 .SH RESTRICTIONS
diff --git a/src/Makefile.am b/src/Makefile.am
index a55b8d6..45a1442 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -20,7 +20,7 @@ INCLUDES = -I$(top_srcdir)/include/X11/Xcursor
 libXcursor_la_LDFLAGS = -version-number 1:0:2 -no-undefined
 
 libXcursorincludedir = $(includedir)/X11/Xcursor
-libXcursorinclude_HEADERS = $(top_srcdir)/include/X11/Xcursor/Xcursor.h 
+libXcursorinclude_HEADERS = $(top_srcdir)/include/X11/Xcursor/Xcursor.h
 
 if LINT
 ALL_LINT_FLAGS=$(LINT_FLAGS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
diff --git a/src/cursor.c b/src/cursor.c
index 7da62ef..b36339b 100644
--- a/src/cursor.c
+++ b/src/cursor.c
@@ -51,7 +51,7 @@ XcursorCursorsDestroy (XcursorCursors *cursors)
     --cursors->ref;
     if (cursors->ref > 0)
 	return;
-    
+
     for (n = 0; n < cursors->ncursor; n++)
 	XFreeCursor (cursors->dpy, cursors->cursors[n]);
     free (cursors);
@@ -238,17 +238,17 @@ _XcursorHeckbertMedianCut (const XcursorImage *image, XcursorCoreCursor *core)
     XcursorPixel    leftColor, centerColor, rightColor;
     int		    (*compare) (const void *, const void *);
     int		    x, y;
-    
+
     /*
      * Temp space for converted image and converted colors
      */
     temp = malloc (npixels * sizeof (XcursorPixel) * 2);
     if (!temp)
 	return False;
-    
+
     pixels = temp;
     colors = pixels + npixels;
-    
+
     /*
      * Convert to 2-value alpha and build
      * array of opaque color values and an
@@ -286,7 +286,7 @@ _XcursorHeckbertMedianCut (const XcursorImage *image, XcursorCoreCursor *core)
 	*pn++ = p;
     }
     ncolors = pc - colors;
-    
+
     /*
      * Compute longest dimension and sort
      */
@@ -468,16 +468,16 @@ _XcursorFloydSteinberg (const XcursorImage *image, XcursorCoreCursor *core)
 	    iErrorRight = (iError * 7) >> 4;
 	    iErrorBelowLeft = (iError * 3) >> 4;
 	    iErrorBelow = (iError * 5) >> 4;
-	    iErrorBelowRight = (iError - iErrorRight - 
+	    iErrorBelowRight = (iError - iErrorRight -
 				iErrorBelowLeft - iErrorBelow);
 	    aErrorRight = (aError * 7) >> 4;
 	    aErrorBelowLeft = (aError * 3) >> 4;
 	    aErrorBelow = (aError * 5) >> 4;
-	    aErrorBelowRight = (aError - aErrorRight - 
+	    aErrorBelowRight = (aError - aErrorRight -
 				aErrorBelowLeft - aErrorBelow);
 	    if (x < image->width - 1)
 	    {
-		iP[right] += iErrorRight; 
+		iP[right] += iErrorRight;
 		aP[right] += aErrorRight;
 	    }
 	    if (y < image->height - 1)
@@ -500,9 +500,9 @@ _XcursorFloydSteinberg (const XcursorImage *image, XcursorCoreCursor *core)
 	}
     free (iPicture);
     core->on_color.red =
-    core->on_color.green = 
+    core->on_color.green =
     core->on_color.blue = (min_inten | min_inten << 8);
-    core->off_color.red = 
+    core->off_color.red =
     core->off_color.green =
     core->off_color.blue = (max_inten | max_inten << 8);
     return True;
@@ -537,9 +537,9 @@ _XcursorThreshold (const XcursorImage *image, XcursorCoreCursor *core)
 	    }
 	}
     core->on_color.red =
-    core->on_color.green = 
+    core->on_color.green =
     core->on_color.blue = 0;
-    core->off_color.red = 
+    core->off_color.red =
     core->off_color.green =
     core->off_color.blue = 0xffff;
     return True;
@@ -549,7 +549,7 @@ Cursor
 XcursorImageLoadCursor (Display *dpy, const XcursorImage *image)
 {
     Cursor  cursor;
-    
+
 #if RENDER_MAJOR > 0 || RENDER_MINOR >= 5
     if (XcursorSupportsARGB (dpy))
     {
@@ -581,13 +581,13 @@ XcursorImageLoadCursor (Display *dpy, const XcursorImage *image)
 	pixmap = XCreatePixmap (dpy, RootWindow (dpy, screen),
 				image->width, image->height, 32);
 	gc = XCreateGC (dpy, pixmap, 0, NULL);
-	XPutImage (dpy, pixmap, gc, &ximage, 
+	XPutImage (dpy, pixmap, gc, &ximage,
 		   0, 0, 0, 0, image->width, image->height);
 	XFreeGC (dpy, gc);
 	format = XRenderFindStandardFormat (dpy, PictStandardARGB32);
 	picture = XRenderCreatePicture (dpy, pixmap, format, 0, NULL);
 	XFreePixmap (dpy, pixmap);
-	cursor = XRenderCreateCursor (dpy, picture, 
+	cursor = XRenderCreateCursor (dpy, picture,
 				      image->xhot, image->yhot);
 	XRenderFreePicture (dpy, picture);
     }
@@ -604,12 +604,12 @@ XcursorImageLoadCursor (Display *dpy, const XcursorImage *image)
 	core.src_image = XCreateImage (dpy, NULL, 1, ZPixmap,
 				       0, NULL, image->width, image->height,
 				       32, 0);
-	core.src_image->data = Xmalloc (image->height * 
+	core.src_image->data = Xmalloc (image->height *
 					core.src_image->bytes_per_line);
 	core.msk_image = XCreateImage (dpy, NULL, 1, ZPixmap,
 				       0, NULL, image->width, image->height,
 				       32, 0);
-	core.msk_image->data = Xmalloc (image->height * 
+	core.msk_image->data = Xmalloc (image->height *
 					core.msk_image->bytes_per_line);
 
 	switch (info->dither) {
@@ -642,16 +642,16 @@ XcursorImageLoadCursor (Display *dpy, const XcursorImage *image)
 				    image->width, image->height, 1);
 	gcv.foreground = 1;
 	gcv.background = 0;
-	gc = XCreateGC (dpy, src_pixmap, 
+	gc = XCreateGC (dpy, src_pixmap,
 			GCForeground|GCBackground,
 			&gcv);
 	XPutImage (dpy, src_pixmap, gc, core.src_image,
 		   0, 0, 0, 0, image->width, image->height);
-	
+
 	XPutImage (dpy, msk_pixmap, gc, core.msk_image,
 		   0, 0, 0, 0, image->width, image->height);
 	XFreeGC (dpy, gc);
-	
+
 #ifdef DEBUG_IMAGE
 	_XcursorDumpColor (&core.on_color, "on_color");
 	_XcursorDumpColor (&core.off_color, "off_color");
@@ -702,7 +702,7 @@ XcursorImagesLoadCursor (Display *dpy, const XcursorImages *images)
 	XcursorCursors	*cursors = XcursorImagesLoadCursors (dpy, images);
 	XAnimCursor	*anim;
 	int		n;
-	
+
 	if (!cursors)
 	    return 0;
 	anim = malloc (cursors->ncursor * sizeof (XAnimCursor));
@@ -734,7 +734,7 @@ XcursorFilenameLoadCursor (Display *dpy, const char *file)
     int		    size = XcursorGetDefaultSize (dpy);
     XcursorImages   *images = XcursorFilenameLoadImages (file, size);
     Cursor	    cursor;
-    
+
     if (!images)
 	return None;
     cursor = XcursorImagesLoadCursor (dpy, images);
@@ -748,7 +748,7 @@ XcursorFilenameLoadCursors (Display *dpy, const char *file)
     int		    size = XcursorGetDefaultSize (dpy);
     XcursorImages   *images = XcursorFilenameLoadImages (file, size);
     XcursorCursors  *cursors;
-    
+
     if (!images)
 	return NULL;
     cursors = XcursorImagesLoadCursors (dpy, images);
@@ -768,7 +768,7 @@ _XcursorCreateGlyphCursor(Display	    *dpy,
 			  unsigned int	    mask_char,
 			  XColor _Xconst    *foreground,
 			  XColor _Xconst    *background)
-{       
+{
     Cursor cid;
     register xCreateGlyphCursorReq *req;
 
@@ -800,21 +800,21 @@ _XcursorCreateFontCursor (Display *dpy, unsigned int shape)
     static XColor _Xconst foreground = { 0,    0,     0,     0  };  /* black */
     static XColor _Xconst background = { 0, 65535, 65535, 65535 };  /* white */
 
-    /* 
+    /*
      * the cursor font contains the shape glyph followed by the mask
      * glyph; so character position 0 contains a shape, 1 the mask for 0,
      * 2 a shape, etc.  <X11/cursorfont.h> contains hash define names
      * for all of these.
      */
 
-    if (dpy->cursor_font == None) 
+    if (dpy->cursor_font == None)
     {
 	dpy->cursor_font = XLoadFont (dpy, CURSORFONT);
 	if (dpy->cursor_font == None)
 	    return None;
     }
 
-    return _XcursorCreateGlyphCursor (dpy, dpy->cursor_font, dpy->cursor_font, 
+    return _XcursorCreateGlyphCursor (dpy, dpy->cursor_font, dpy->cursor_font,
 				      shape, shape + 1, &foreground, &background);
 }
 
diff --git a/src/display.c b/src/display.c
index bcf9964..7998fe7 100644
--- a/src/display.c
+++ b/src/display.c
@@ -126,7 +126,7 @@ _XcursorGetDisplayInfo (Display *dpy)
 	return NULL;
     info->next = NULL;
     info->display = dpy;
-    
+
     info->codes = XAddExtension (dpy);
     if (!info->codes)
     {
@@ -162,7 +162,7 @@ _XcursorGetDisplayInfo (Display *dpy)
 		info->has_anim_cursor = XcursorFalse;
 	}
     }
-    
+
     info->size = 0;
 
     /*
@@ -173,7 +173,7 @@ _XcursorGetDisplayInfo (Display *dpy)
 	v = XGetDefault (dpy, "Xcursor", "size");
     if (v)
 	info->size = atoi (v);
-    
+
     /*
      * Use the Xft size to guess a size; make cursors 16 "points" tall
      */
@@ -186,15 +186,15 @@ _XcursorGetDisplayInfo (Display *dpy)
 	if (dpi)
 	    info->size = dpi * 16 / 72;
     }
-    
+
     /*
      * Use display size to guess a size
      */
     if (info->size == 0)
     {
 	int dim;
-	    
-	if (DisplayHeight (dpy, DefaultScreen (dpy)) < 
+
+	if (DisplayHeight (dpy, DefaultScreen (dpy)) <
 	    DisplayWidth (dpy, DefaultScreen (dpy)))
 	    dim = DisplayHeight (dpy, DefaultScreen (dpy));
 	else
@@ -204,7 +204,7 @@ _XcursorGetDisplayInfo (Display *dpy)
 	 */
 	info->size = dim / 48;
     }
-    
+
     info->theme = NULL;
     info->theme_from_config = NULL;
 
@@ -287,7 +287,7 @@ _XcursorGetDisplayInfo (Display *dpy)
 	_XcursorDisplayInfo = info;
     }
     _XUnlockMutex (_Xglobal_lock);
-    
+
     return info;
 }
 
@@ -373,7 +373,7 @@ XcursorGetThemeCore (Display *dpy)
     if (!info)
 	return XcursorFalse;
     return info->theme_core;
-    
+
 }
 
 XcursorBool
diff --git a/src/file.c b/src/file.c
index e3d7e61..631d8f8 100644
--- a/src/file.c
+++ b/src/file.c
@@ -53,7 +53,7 @@ XcursorImagesCreate (int size)
 {
     XcursorImages   *images;
 
-    images = malloc (sizeof (XcursorImages) + 
+    images = malloc (sizeof (XcursorImages) +
 		     size * sizeof (XcursorImage *));
     if (!images)
 	return NULL;
@@ -82,10 +82,10 @@ void
 XcursorImagesSetName (XcursorImages *images, const char *name)
 {
     char    *new;
-    
+
     if (!images || !name)
         return;
-    
+
     new = malloc (strlen (name) + 1);
 
     if (!new)
@@ -180,7 +180,7 @@ _XcursorWriteUInt (XcursorFile *file, XcursorUInt u)
 
     if (!file)
         return XcursorFalse;
-    
+
     bytes[0] = u;
     bytes[1] = u >>  8;
     bytes[2] = u >> 16;
@@ -232,7 +232,7 @@ _XcursorReadFileHeader (XcursorFile *file)
 
     if (!file)
         return NULL;
-    
+
     if (!_XcursorReadUInt (file, &head.magic))
 	return NULL;
     if (head.magic != XCURSOR_MAGIC)
@@ -274,7 +274,7 @@ _XcursorReadFileHeader (XcursorFile *file)
 static XcursorUInt
 _XcursorFileHeaderLength (XcursorFileHeader *fileHeader)
 {
-    return (XCURSOR_FILE_HEADER_LEN + 
+    return (XCURSOR_FILE_HEADER_LEN +
 	    fileHeader->ntoc * XCURSOR_FILE_TOC_LEN);
 }
 
@@ -285,7 +285,7 @@ _XcursorWriteFileHeader (XcursorFile *file, XcursorFileHeader *fileHeader)
 
     if (!file || !fileHeader)
         return XcursorFalse;
-    
+
     if (!_XcursorWriteUInt (file, fileHeader->magic))
 	return XcursorFalse;
     if (!_XcursorWriteUInt (file, fileHeader->header))
@@ -307,7 +307,7 @@ _XcursorWriteFileHeader (XcursorFile *file, XcursorFileHeader *fileHeader)
 }
 
 static XcursorBool
-_XcursorSeekToToc (XcursorFile		*file, 
+_XcursorSeekToToc (XcursorFile		*file,
 		   XcursorFileHeader	*fileHeader,
 		   int			toc)
 {
@@ -423,7 +423,7 @@ _XcursorFindImageToc (XcursorFileHeader	*fileHeader,
 }
 
 static XcursorImage *
-_XcursorReadImage (XcursorFile		*file, 
+_XcursorReadImage (XcursorFile		*file,
 		   XcursorFileHeader	*fileHeader,
 		   int			toc)
 {
@@ -455,7 +455,7 @@ _XcursorReadImage (XcursorFile		*file,
 	return NULL;
     if (head.xhot > head.width || head.yhot > head.height)
 	return NULL;
-    
+
     /* Create the image and initialize it */
     image = XcursorImageCreate (head.width, head.height);
     if (chunkHeader.version < image->version)
@@ -488,7 +488,7 @@ _XcursorImageLength (XcursorImage   *image)
 }
 
 static XcursorBool
-_XcursorWriteImage (XcursorFile		*file, 
+_XcursorWriteImage (XcursorFile		*file,
 		    XcursorFileHeader	*fileHeader,
 		    int			toc,
 		    XcursorImage	*image)
@@ -508,16 +508,16 @@ _XcursorWriteImage (XcursorFile		*file,
 	return XcursorFalse;
     if (image->xhot > image->width || image->yhot > image->height)
 	return XcursorFalse;
-    
+
     /* write chunk header */
     chunkHeader.header = XCURSOR_IMAGE_HEADER_LEN;
     chunkHeader.type = XCURSOR_IMAGE_TYPE;
     chunkHeader.subtype = image->size;
     chunkHeader.version = XCURSOR_IMAGE_VERSION;
-    
+
     if (!_XcursorFileWriteChunkHeader (file, fileHeader, toc, &chunkHeader))
 	return XcursorFalse;
-    
+
     /* write extra image header fields */
     if (!_XcursorWriteUInt (file, image->width))
 	return XcursorFalse;
@@ -529,7 +529,7 @@ _XcursorWriteImage (XcursorFile		*file,
 	return XcursorFalse;
     if (!_XcursorWriteUInt (file, image->delay))
 	return XcursorFalse;
-    
+
     /* write the image */
     n = image->width * image->height;
     p = image->pixels;
@@ -543,7 +543,7 @@ _XcursorWriteImage (XcursorFile		*file,
 }
 
 static XcursorComment *
-_XcursorReadComment (XcursorFile	    *file, 
+_XcursorReadComment (XcursorFile	    *file,
 		     XcursorFileHeader	    *fileHeader,
 		     int		    toc)
 {
@@ -579,7 +579,7 @@ _XcursorCommentLength (XcursorComment	    *comment)
 }
 
 static XcursorBool
-_XcursorWriteComment (XcursorFile	    *file, 
+_XcursorWriteComment (XcursorFile	    *file,
 		      XcursorFileHeader	    *fileHeader,
 		      int		    toc,
 		      XcursorComment	    *comment)
@@ -591,24 +591,24 @@ _XcursorWriteComment (XcursorFile	    *file,
         return XcursorFalse;
 
     length = strlen (comment->comment);
-    
+
     /* sanity check data */
     if (length > XCURSOR_COMMENT_MAX_LEN)
 	return XcursorFalse;
-    
+
     /* read chunk header */
     chunkHeader.header = XCURSOR_COMMENT_HEADER_LEN;
     chunkHeader.type = XCURSOR_COMMENT_TYPE;
     chunkHeader.subtype = comment->comment_type;
     chunkHeader.version = XCURSOR_COMMENT_VERSION;
-    
+
     if (!_XcursorFileWriteChunkHeader (file, fileHeader, toc, &chunkHeader))
 	return XcursorFalse;
-    
+
     /* write extra comment header fields */
     if (!_XcursorWriteUInt (file, length))
 	return XcursorFalse;
-    
+
     if (!_XcursorWriteBytes (file, comment->comment, length))
 	return XcursorFalse;
     return XcursorTrue;
@@ -622,7 +622,7 @@ XcursorXcFileLoadImage (XcursorFile *file, int size)
     int			nsize;
     int			toc;
     XcursorImage	*image;
-    
+
     if (size < 0)
 	return NULL;
     fileHeader = _XcursorReadFileHeader (file);
@@ -648,7 +648,7 @@ XcursorXcFileLoadImages (XcursorFile *file, int size)
     XcursorImages	*images;
     int			n;
     int			toc;
-    
+
     if (!file || size < 0)
 	return NULL;
     fileHeader = _XcursorReadFileHeader (file);
@@ -671,7 +671,7 @@ XcursorXcFileLoadImages (XcursorFile *file, int size)
 	toc = _XcursorFindImageToc (fileHeader, bestSize, n);
 	if (toc < 0)
 	    break;
-	images->images[images->nimage] = _XcursorReadImage (file, fileHeader, 
+	images->images[images->nimage] = _XcursorReadImage (file, fileHeader,
 							    toc);
 	if (!images->images[images->nimage])
 	    break;
@@ -695,10 +695,10 @@ XcursorXcFileLoadAllImages (XcursorFile *file)
     int			nimage;
     int			n;
     int			toc;
-    
+
     if (!file)
         return NULL;
-    
+
     fileHeader = _XcursorReadFileHeader (file);
     if (!fileHeader)
 	return NULL;
@@ -752,7 +752,7 @@ XcursorXcFileLoad (XcursorFile	    *file,
     XcursorComment	*comment;
     XcursorComments	*comments;
     int			toc;
-    
+
     if (!file)
         return 0;
     fileHeader = _XcursorReadFileHeader (file);
@@ -816,7 +816,7 @@ XcursorXcFileLoad (XcursorFile	    *file,
 }
 
 XcursorBool
-XcursorXcFileSave (XcursorFile		    *file, 
+XcursorXcFileSave (XcursorFile		    *file,
 		   const XcursorComments    *comments,
 		   const XcursorImages	    *images)
 {
@@ -824,21 +824,21 @@ XcursorXcFileSave (XcursorFile		    *file,
     XcursorUInt		position;
     int			n;
     int			toc;
-    
+
     if (!file || !comments || !images)
         return XcursorFalse;
-    
+
     fileHeader = _XcursorFileHeaderCreate (comments->ncomment + images->nimage);
     if (!fileHeader)
 	return XcursorFalse;
-    
+
     position = _XcursorFileHeaderLength (fileHeader);
 
     /*
      * Compute the toc.  Place the images before the comments
      * as they're more often read
      */
-    
+
     toc = 0;
     for (n = 0; n < images->nimage; n++)
     {
@@ -848,7 +848,7 @@ XcursorXcFileSave (XcursorFile		    *file,
 	position += _XcursorImageLength (images->images[n]);
 	toc++;
     }
-    
+
     for (n = 0; n < comments->ncomment; n++)
     {
 	fileHeader->tocs[toc].type = XCURSOR_COMMENT_TYPE;
@@ -857,13 +857,13 @@ XcursorXcFileSave (XcursorFile		    *file,
 	position += _XcursorCommentLength (comments->comments[n]);
 	toc++;
     }
-    
+
     /*
      * Write the header and the toc
      */
     if (!_XcursorWriteFileHeader (file, fileHeader))
 	goto bail;
-    
+
     /*
      * Write the images
      */
@@ -874,7 +874,7 @@ XcursorXcFileSave (XcursorFile		    *file,
 	    goto bail;
 	toc++;
     }
-    
+
     /*
      * Write the comments
      */
@@ -884,7 +884,7 @@ XcursorXcFileSave (XcursorFile		    *file,
 	    goto bail;
 	toc++;
     }
-    
+
     _XcursorFileHeaderDestroy (fileHeader);
     return XcursorTrue;
 bail:
@@ -959,8 +959,8 @@ XcursorFileLoadAllImages (FILE *file)
 }
 
 XcursorBool
-XcursorFileLoad (FILE		    *file, 
-		 XcursorComments    **commentsp, 
+XcursorFileLoad (FILE		    *file,
+		 XcursorComments    **commentsp,
 		 XcursorImages	    **imagesp)
 {
     XcursorFile	f;
@@ -987,7 +987,7 @@ XcursorFileSaveImages (FILE *file, const XcursorImages *images)
 }
 
 XcursorBool
-XcursorFileSave (FILE *			file, 
+XcursorFileSave (FILE *			file,
 		 const XcursorComments	*comments,
 		 const XcursorImages	*images)
 {
@@ -995,7 +995,7 @@ XcursorFileSave (FILE *			file,
 
     if (!file || !comments || !images)
         return XcursorFalse;
-    
+
     _XcursorStdioFileInitialize (file, &f);
     return XcursorXcFileSave (&f, comments, images) && fflush (file) != EOF;
 }
@@ -1025,7 +1025,7 @@ XcursorFilenameLoadImages (const char *file, int size)
 
     if (!file || size < 0)
         return NULL;
-    
+
     f = fopen (file, "r");
     if (!f)
 	return NULL;
@@ -1087,7 +1087,7 @@ XcursorFilenameSaveImages (const char *file, const XcursorImages *images)
 }
 
 XcursorBool
-XcursorFilenameSave (const char		    *file, 
+XcursorFilenameSave (const char		    *file,
 		     const XcursorComments  *comments,
 		     const XcursorImages    *images)
 {
diff --git a/src/library.c b/src/library.c
index 86f2d76..48b75bf 100644
--- a/src/library.c
+++ b/src/library.c
@@ -50,7 +50,7 @@ static  void
 _XcursorAddPathElt (char *path, const char *elt, int len)
 {
     int	    pathlen = strlen (path);
-    
+
     /* append / if the path doesn't currently have one */
     if (path[0] == '\0' || path[pathlen - 1] != '/')
     {
@@ -83,11 +83,11 @@ _XcursorBuildThemeDir (const char *dir, const char *theme)
 
     if (!dir || !theme)
         return NULL;
-    
+
     colon = strchr (dir, ':');
     if (!colon)
 	colon = dir + strlen (dir);
-    
+
     dirlen = colon - dir;
 
     tcolon = strchr (theme, ':');
@@ -95,7 +95,7 @@ _XcursorBuildThemeDir (const char *dir, const char *theme)
 	tcolon = theme + strlen (theme);
 
     themelen = tcolon - theme;
-    
+
     home = NULL;
     homelen = 0;
     if (*dir == '~')
@@ -113,7 +113,7 @@ _XcursorBuildThemeDir (const char *dir, const char *theme)
      * and one for the trailing null
      */
     len = 1 + homelen + 1 + dirlen + 1 + themelen + 1;
-    
+
     full = malloc (len);
     if (!full)
 	return NULL;
@@ -184,14 +184,14 @@ _XcursorThemeInherits (const char *full)
 		if (result)
 		{
 		    r = result;
-		    while (*l) 
+		    while (*l)
 		    {
 			while (XcursorSep(*l) || XcursorWhite (*l)) l++;
 			if (!*l)
 			    break;
 			if (r != result)
 			    *r++ = ':';
-			while (*l && !XcursorWhite(*l) && 
+			while (*l && !XcursorWhite(*l) &&
 			       !XcursorSep(*l))
 			    *r++ = *l++;
 		    }
@@ -324,7 +324,7 @@ XcursorLibraryLoadCursor (Display *dpy, const char *file)
 
     if (!file)
         return 0;
-    
+
     if (!images)
     {
 	int id = XcursorLibraryShape (file);
@@ -349,10 +349,10 @@ XcursorLibraryLoadCursors (Display *dpy, const char *file)
     char	    *theme = XcursorGetTheme (dpy);
     XcursorImages   *images = XcursorLibraryLoadImages (file, theme, size);
     XcursorCursors  *cursors;
-    
+
     if (!file)
         return NULL;
-    
+
     if (!images)
     {
 	int id = XcursorLibraryShape (file);
diff --git a/src/xcursorint.h b/src/xcursorint.h
index c2eec32..d8f9ea3 100644
--- a/src/xcursorint.h
+++ b/src/xcursorint.h
@@ -26,7 +26,7 @@
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
- 
+
 #include <X11/Xlib.h>
 #include <X11/cursorfont.h>
 #include <X11/extensions/Xrender.h>
@@ -53,7 +53,7 @@ typedef struct _XcursorFontInfo {
  * Xcursor computes a hash value for the source image
  * and tries to load a library cursor of that name.
  */
- 
+
 /* large bitmaps are unlikely to be cursors */
 #define MAX_BITMAP_CURSOR_SIZE	64
 /* don't need to remember very many; in fact, 2 is likely sufficient */
@@ -103,5 +103,5 @@ _XcursorCreateGlyphCursor(Display	    *dpy,
 
 Cursor
 _XcursorCreateFontCursor (Display *dpy, unsigned int shape);
-    
+
 #endif /* _XCURSORINT_H_ */
diff --git a/src/xlib.c b/src/xlib.c
index dedc43a..15716b2 100644
--- a/src/xlib.c
+++ b/src/xlib.c
@@ -92,11 +92,11 @@ XcursorTryShapeCursor (Display	    *dpy,
 
     if (!dpy || !source_font || !mask_font || !foreground || !background)
         return 0;
-    
+
     if (!XcursorSupportsARGB (dpy) && !XcursorGetThemeCore (dpy))
 	return None;
-    
-    if (source_font == mask_font && 
+
+    if (source_font == mask_font &&
 	_XcursorFontIsCursor (dpy, source_font) &&
 	source_char + 1 == mask_char)
     {
@@ -131,14 +131,14 @@ XcursorNoticeCreateBitmap (Display	*dpy,
 
     if (!XcursorSupportsARGB (dpy) && !XcursorGetThemeCore (dpy))
 	return;
-    
+
     if (width > MAX_BITMAP_CURSOR_SIZE || height > MAX_BITMAP_CURSOR_SIZE)
 	return;
-    
+
     info = _XcursorGetDisplayInfo (dpy);
     if (!info)
 	return;
-    
+
     LockDisplay (dpy);
     replace = 0;
     now = dpy->request;
@@ -174,7 +174,7 @@ _XcursorGetBitmap (Display *dpy, Pixmap bitmap)
 
     if (!dpy || !bitmap)
         return NULL;
-    
+
     info = _XcursorGetDisplayInfo (dpy);
 
     if (!info)
@@ -233,7 +233,7 @@ static unsigned char const _reverse_byte[0x100] = {
 	0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
 	0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
 };
-    
+
 #define RotByte(t,i)    (((t) << (i)) | ((t) >> (8 - (i))))
 
 void
@@ -273,7 +273,7 @@ XcursorImageHash (XImage	  *image,
      * Flip bit order on MSB images
      */
     bit_swap = (image->bitmap_bit_order != LSBFirst);
-    
+
     line = (unsigned char *) image->data;
     i = 0;
     /*
@@ -312,7 +312,7 @@ _XcursorLogDiscover (void)
     }
     return log;
 }
-    
+
 void
 XcursorNoticePutBitmap (Display	    *dpy,
 			Drawable    draw,
@@ -322,14 +322,14 @@ XcursorNoticePutBitmap (Display	    *dpy,
 
     if (!dpy || !image)
         return;
-    
+
     if (!XcursorSupportsARGB (dpy) && !XcursorGetThemeCore (dpy))
 	return;
-    
-    if (image->width > MAX_BITMAP_CURSOR_SIZE || 
+
+    if (image->width > MAX_BITMAP_CURSOR_SIZE ||
 	image->height > MAX_BITMAP_CURSOR_SIZE)
 	return;
-    
+
     bmi = _XcursorGetBitmap (dpy, (Pixmap) draw);
     if (!bmi)
 	return;
@@ -374,7 +374,7 @@ XcursorNoticePutBitmap (Display	    *dpy,
 	XImage	t = *image;
 
 	XInitImage (&t);
-	
+
 	printf ("Cursor image name: ");
 	for (i = 0; i < XCURSOR_BITMAP_HASH_SIZE; i++)
 	    printf ("%02x", bmi->hash[i]);
@@ -408,7 +408,7 @@ XcursorTryShapeBitmapCursor (Display		*dpy,
 
     if (!XcursorSupportsARGB (dpy) && !XcursorGetThemeCore (dpy))
 	return None;
-    
+
     bmi = _XcursorGetBitmap (dpy, source);
     if (!bmi || !bmi->has_image)
 	return None;