libdockapp: Remove trailing whitespace.

libdockapp/examples/basic/Imakefile

@@ -1,7 +1,7 @@
 # $Id: Imakefile,v 1.4 2002/10/16 07:19:18 dalroi Exp $
 
 STD_INCLUDES = $(INC_PATH) -I/usr/local/include -I.
-DEPLIBS = $(DEPXLIB) 
+DEPLIBS = $(DEPXLIB)
 
 LOCAL_LIBRARIES = $(LIB_PATH) -L/usr/local/lib -L/usr/X11R6/lib \
 		    -L../../src/.libs \

libdockapp/examples/basic/README

@@ -12,7 +12,7 @@ Public Domain Icons
      These icons were originally made for Mosaic for X and have been
      included in the NCSA httpd and Apache server distributions in the
      past. They are in the public domain and may be freely included in any
-     application. The originals were done by Kevin Hughes 
+     application. The originals were done by Kevin Hughes
      (kevinh@kevcom.com).
 
      Many thanks to Andy Polyakov for tuning the icon colors and adding a

libdockapp/examples/basic/basic.c

@@ -1,7 +1,7 @@
 /* $Id: basic.c,v 1.10 2003/02/10 12:35:03 dalroi Exp $
  *
  * Copyright (c) 2002 Alban G. Hertroys
- * 
+ *
  * Basic example of libDockapp usage
  *
  * This dockapp will draw a rectangle with a
@@ -179,7 +179,7 @@ moveBall()
 	x = 1;
 	dx = -dx + var;
     }
-    
+
     if (y < 1) {
 	y = 1;
 	dy = -dy + var;
@@ -189,7 +189,7 @@ moveBall()
 	x = 46 - ballPix->geometry.width;
 	dx = -dx + var;
     }
-    
+
     if (y + ballPix->geometry.height > 46) {
 	y = 46 - ballPix->geometry.height;
 	dy = -dy + var;

libdockapp/examples/rectangles/Imakefile

@@ -1,7 +1,7 @@
 # $Id: Imakefile,v 1.1 2002/10/16 07:19:18 dalroi Exp $
 
 STD_INCLUDES = $(INC_PATH) -I/usr/local/include -I.
-DEPLIBS = $(DEPXLIB) 
+DEPLIBS = $(DEPXLIB)
 
 LOCAL_LIBRARIES = $(LIB_PATH) -L/usr/local/lib -L/usr/X11R6/lib \
 		    -L../../src/.libs \

libdockapp/examples/rectangles/rectangles.c

@@ -33,7 +33,7 @@ struct Colors {
     GC black;		/* background color, idem */
     GC lightGray;	/* Some GC's we'll have to define for colors */
     GC darkGray;
-    GC slider;		/* draw-color when not highlighted, 
+    GC slider;		/* draw-color when not highlighted,
 			 * dark-color when highlighted
 			 */
     GC sliderLight;	/* draw-color when highlighted */
@@ -125,7 +125,7 @@ main(int argc, char **argv)
     /* define what to do if an event occurs in a rectangle */
     DAActionRect *buttonPressRects, *buttonReleaseRects,
 	    *mouseMoveRects, *mouseEnterRects, *mouseLeaveRects;
-    
+
     buttonPressRects = malloc(3 * sizeof(DAActionRect));
     buttonPressRects[0] = setRectAction(btn, btnDown);
     buttonPressRects[1]	= setRectAction(square, squareDown);
@@ -144,7 +144,7 @@ main(int argc, char **argv)
     mouseLeaveRects = malloc(2 * sizeof(DAActionRect));
     mouseLeaveRects[0] = setRectAction(btn, btnLeave);
     mouseLeaveRects[1] = setRectAction(slider, sliderLeave);
-    
+
 
     /* XXX: make action rectangles available outside main()
      * ...libDockapp should be able to do this... (reminder)
@@ -208,7 +208,7 @@ main(int argc, char **argv)
      */
     pointer = XCreateFontCursor(DADisplay, XC_based_arrow_up);
     XDefineCursor(DADisplay, DAWindow, pointer);
-    
+
     /* a square with an image that changes when clicked (A button). */
     createBtn(btn);
 
@@ -258,7 +258,7 @@ setGCs(Drawable d)
 
     /* don't send expose events */
     gcv.graphics_exposures = False;
-    
+
     /* GC for white color */
     gcv.foreground = WhitePixel(DADisplay, DefaultScreen(DADisplay));
     colors->white = XCreateGC(DADisplay, d,
@@ -272,7 +272,7 @@ setGCs(Drawable d)
 #endif
     colors->black = XCreateGC(DADisplay, d,
 	    GCForeground|GCGraphicsExposures, &gcv);
-    
+
     /* GC for light borders */
     gcv.foreground = DAGetColor("lightGray");
     colors->lightGray = XCreateGC(DADisplay, d,
@@ -329,7 +329,7 @@ adjustColor(unsigned long color, signed int adjustment)
     r += adjustment;
     g += adjustment;
     b += adjustment;
-    
+
     if (r > 0xff) r = 0xff;
     if (g > 0xff) g = 0xff;
     if (b > 0xff) b = 0xff;
@@ -337,7 +337,7 @@ adjustColor(unsigned long color, signed int adjustment)
     if (r < 0) r = 0;
     if (g < 0) g = 0;
     if (b < 0) b = 0;
-    
+
     return ((unsigned short)r << 16) +
 	((unsigned short)g << 8) +
 	(unsigned short)b;
@@ -449,7 +449,7 @@ squareDown(int x, int y, DARect rect, void *data)
 
     if (data) {
 	int *tmp = (int*)data;
-	
+
 	button = *tmp;
     } else
 	button = 0;
@@ -490,7 +490,7 @@ sliderMove(int x, int y, DARect rect, void *data)
     sliderPos = (float)(rect.height - y)/(float)rect.height;
     if (sliderPos > 1.0) sliderPos = 1.0;
     if (sliderPos < 0.0) sliderPos = 0.0;
-    
+
     drawSlider(rect);
 }
 
@@ -556,7 +556,7 @@ drawSunkenFrame(DARect rect)
     DASetPixmap(pixmap);
 }
 
-    
+
 void
 createSquare(DARect rect)
 {

libdockapp/fonts/Makefile.am

@@ -1,6 +1,6 @@
 fontdir = @FONTDIR@
 dist_font_DATA = luxel-ascii-06x09.pcf.gz \
-	seg7-ascii-05x07.pcf.gz 
+	seg7-ascii-05x07.pcf.gz
 
 install-data-hook:
 	@rm -f $(DESTDIR)$(fontdir)/font.dir

libdockapp/src/dacallback.c

@@ -30,7 +30,7 @@ void
 DASetCallbacks(DACallbacks *callbacks)
 {
     long	mask = 0;
-    
+
     _daContext->callbacks = *callbacks;
 
     if (callbacks->destroy)
@@ -45,7 +45,7 @@ DASetCallbacks(DACallbacks *callbacks)
 	mask |= EnterWindowMask;
     if (callbacks->leave)
 	mask |= LeaveWindowMask;
-    
+
     XSelectInput(DADisplay, DAWindow, mask);
     XFlush(DADisplay);
 }

libdockapp/src/dacolor.c

@@ -31,17 +31,17 @@ unsigned long
 DAGetColor(char *colorName)
 {
     XColor color;
-    
+
     if (!XParseColor(DADisplay,
 		DefaultColormap(DADisplay, DefaultScreen(DADisplay)),
 		colorName, &color))
 	DAError("could not parse color %s", colorName);
-    
+
     if (!XAllocColor(DADisplay, DefaultColormap(DADisplay, DefaultScreen(DADisplay)), &color)) {
 	DAWarning("could not allocate color %s. Using black instead", colorName);
 	return BlackPixel(DADisplay, DefaultScreen(DADisplay));
     }
-    
+
     return color.pixel;
 }
 

libdockapp/src/daevent.c

@@ -102,7 +102,7 @@ DAProcessEventForWindow(Window window, XEvent *event)
 	default:
 	    return False;
     }
-    
+
     return True;
 }
 
@@ -137,24 +137,24 @@ DANextEventOrTimeout(XEvent *event, unsigned long milliseconds)
 {
     struct timeval	timeout;
     fd_set		rset;
-    
+
     XSync(DADisplay, False);
     if (XPending(DADisplay)) {
 	XNextEvent(DADisplay, event);
 	return True;
     }
-    
+
     timeout.tv_sec = milliseconds / 1000;
     timeout.tv_usec = (milliseconds % 1000) * 1000;
-    
+
     FD_ZERO(&rset);
     FD_SET(ConnectionNumber(DADisplay), &rset);
-    
+
     if (select(ConnectionNumber(DADisplay)+1, &rset, NULL, NULL, &timeout) > 0) {
 	XNextEvent(DADisplay, event);
 	return True;
     }
-    
+
     return False;
 }
 

libdockapp/src/damain.c

@@ -70,7 +70,7 @@ DAProposeIconSize(unsigned width, unsigned height)
 
     /* Get the nearest allowed icon size if the WM specifies such */
     iconSizes = XAllocIconSize();
-    if (XGetIconSizes(DADisplay, DefaultRootWindow(DADisplay), 
+    if (XGetIconSizes(DADisplay, DefaultRootWindow(DADisplay),
 		&iconSizes, &nrSizes)) {
 	int i;
 	int da = -1;
@@ -80,25 +80,25 @@ DAProposeIconSize(unsigned width, unsigned height)
 	for (i = 0; i < nrSizes; i++)  {
 	    int w1, h1, w, h;
 
-	    if ((max_w < iconSizes[i].max_width) || 
+	    if ((max_w < iconSizes[i].max_width) ||
 		    (max_h < iconSizes[i].max_height)) {
 		max_w = iconSizes[i].max_width;
 		max_h = iconSizes[i].max_height;
 	    }
-	    
+
-	    if ((min_w > iconSizes[i].min_width) || 
+	    if ((min_w > iconSizes[i].min_width) ||
-		    (min_h > iconSizes[i].min_height) || 
+		    (min_h > iconSizes[i].min_height) ||
 		    (min_w == -1)) {
 		min_w = iconSizes[i].min_width;
 		min_h = iconSizes[i].min_height;
 	    }
-	    
+
 	    if ((width  > iconSizes[i].max_width) ||
 		(width  < iconSizes[i].min_width) ||
 		(height > iconSizes[i].max_height) ||
 		(height < iconSizes[i].min_height))
 		continue;
-	    
+
 	    w1 = (iconSizes[i].max_width  - width ) % iconSizes[i].width_inc;
 	    h1 = (iconSizes[i].max_height - height) % iconSizes[i].height_inc;
 	    w = MIN(w1, iconSizes[i].width_inc  - w1);
@@ -181,7 +181,7 @@ DACreateIcon(char *name, unsigned width, unsigned height, int argc, char **argv)
     /* Set WMProtocols */
     WM_DELETE_WINDOW = XInternAtom(DADisplay, "WM_DELETE_WINDOW", True);
     XSetWMProtocols(DADisplay, DALeader, &WM_DELETE_WINDOW, 1);
-    
+
     /* Set Command to start the app so it can be docked properly */
     XSetCommand(DADisplay, DALeader, argv, argc);
 

libdockapp/src/dapixmap.c

@@ -118,11 +118,11 @@ _daMakePixmap(daXpmSource source,
 	unsigned short *width, unsigned short *height)
 {
     XpmAttributes	xpmAttr;
-    
+
     xpmAttr.valuemask = XpmCloseness;
     xpmAttr.closeness = 40000;
-    
+
-    
+
     if (source == daXpmSourceData
 	    && (XpmCreatePixmapFromData(
 		    DADisplay, DAWindow, data, pixmap, mask, &xpmAttr) != 0))
@@ -135,7 +135,7 @@ _daMakePixmap(daXpmSource source,
 
     *width = xpmAttr.width;
     *height = xpmAttr.height;
-    
+
     return True;
 }
 

libdockapp/src/dashaped.c

@@ -17,7 +17,7 @@
  * AUTHOR 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.
- * 
+ *
  * $Id: dashaped.c,v 1.11 2008/05/01 09:49:06 dalroi Exp $
  */
 
@@ -57,7 +57,7 @@ DAMakeShapedPixmap()
     dasp->shape	 = DAMakeShape();
     dasp->geometry.width  = _daContext->width;
     dasp->geometry.height = _daContext->height;
-    
+
     setGCs(dasp);
     DASPClear(dasp);
 
@@ -177,7 +177,7 @@ _daMakeShapedPixmap(daShapeSource source, char **data)
 
     if (dasp == NULL)
 	return NULL;
-    
+
     memset(dasp, 0, sizeof(DAShapedPixmap));
 
     if (source == daShapeSourceData)
@@ -189,7 +189,7 @@ _daMakeShapedPixmap(daShapeSource source, char **data)
 
     if (!success)
 	return NULL;
-    
+
     setGCs(dasp);
 
     return dasp;

libdockapp/src/dockapp.h

@@ -17,7 +17,7 @@
  * AUTHOR 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.
- * 
+ *
  * $Id: dockapp.h,v 1.18 2005/07/16 11:49:10 dalroi Exp $
  */
 
@@ -49,7 +49,7 @@
 
 /* !!! DEPRECATED !!!
  * This feature may be removed in the future. Use DAEventCallbacks instead.
- * 
+ *
  * the callbacks for events related to the dockapp window your program wants
  * to handle
  */
@@ -75,10 +75,10 @@ typedef struct {
     char	*shortForm;	/* short form for option, like -w	*/
     char	*longForm;	/* long form for option, like --withdrawn */
     char	*description;	/* description for the option		*/
-    
+
     short	type;		/* type of argument			*/
     Bool	used;		/* if the argument was passed on the cmd-line */
-    
+
     /* the following are only set if the "used" field is True		*/
     union {
 	void	*ptr;		/* a ptr for the value that was passed	*/