Removing trailing white spaces

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

1 files changed, 31 insertions, 31 deletions

diff --git a/src/List.c b/src/List.c
index 287151d..ce0ab5f 100644
--- a/src/List.c
+++ b/src/List.c
@@ -28,7 +28,7 @@ in this Software without prior written authorization from The Open Group.
  * This is a List widget.  It allows the user to select an item in a list and
  * notifies the application through a callback function.
  *
- *	Created: 	8/13/88
+ *	Created:	8/13/88
  *	By:		Chris D. Peterson
  *                      MIT X Consortium
  */
@@ -81,7 +81,7 @@ static Bool Layout(Widget, Bool, Bool, Dimension*, Dimension*);
 static void PaintItemName(Widget, int);
 static void ResetList(Widget, Bool, Bool);
 
-/* 
+/*
  * Actions
  */
 static void Notify(Widget, XEvent*, String*, Cardinal*);
@@ -91,7 +91,7 @@ static void Unset(Widget, XEvent*, String*, Cardinal*);
 /*
  * Initialization
  */
-static char defaultTranslations[] =  
+static char defaultTranslations[] =
 "<Btn1Down>:"	"Set()\n"
 "<Btn1Up>:"	"Notify()\n"
 ;
@@ -337,7 +337,7 @@ GetGCs(Widget w)
     else
 	lw->list.revgc = XtGetGC(w, GCForeground | GCFont, &values);
 
-    values.tile       = XmuCreateStippledPixmap(XtScreen(w), 
+    values.tile       = XmuCreateStippledPixmap(XtScreen(w),
 						lw->list.foreground,
 						lw->core.background_pixel,
 						lw->core.depth);
@@ -374,10 +374,10 @@ CalculatedValues(Widget w)
 	for (i = 0 ; i < lw->list.nitems; i++) {
 	    if (lw->simple.international == True)
 		len = XmbTextEscapement(lw->list.fontset, lw->list.list[i],
-			 		strlen(lw->list.list[i]));
+					strlen(lw->list.list[i]));
 	    else
 		len = XTextWidth(lw->list.font, lw->list.list[i],
-			 	 strlen(lw->list.list[i]));
+				 strlen(lw->list.list[i]));
 	    if (len > lw->list.longest)
 		lw->list.longest = len;
 	}
@@ -466,15 +466,15 @@ ChangeSize(Widget w, unsigned int width, unsigned int height)
 }
 
 /*ARGSUSED*/
-static void 
+static void
 XawListInitialize(Widget temp1, Widget cnew, ArgList args, Cardinal *num_args)
 {
     ListWidget lw = (ListWidget)cnew;
 
     if (!lw->list.font) XtError("Aborting: no font found\n");
-    if (lw->simple.international && !lw->list.fontset) 
+    if (lw->simple.international && !lw->list.fontset)
 	XtError("Aborting: no fontset found\n");
-    
+
     /*
      * Initialize all private resources
      */
@@ -538,10 +538,10 @@ CvtToItem(Widget w, int xloc, int yloc, int *item)
 	/* If in right margin handle things right */
 	another = (xloc - (int)lw->list.internal_width) / lw->list.col_width;
 	if (another >= lw->list.ncols) {
-	    another = lw->list.ncols - 1; 
+	    another = lw->list.ncols - 1;
 	    ret_val = OUT_OF_RANGE;
 	}
-    }  
+    }
     if (xloc < 0 || yloc < 0)
 	ret_val = OUT_OF_RANGE;
     if (one < 0)
@@ -600,8 +600,8 @@ ItemInRectangle(Widget w, int ul, int lr, int item)
     ListWidget lw = (ListWidget)w;
     int mod_item;
     int things;
-    
-    if (item < ul || item > lr) 
+
+    if (item < ul || item > lr)
       return (False);
     if (lw->list.vertical_cols)
 	things = lw->list.nrows;
@@ -716,7 +716,7 @@ PaintItemName(Widget w, int item)
 	    HighlightBackground(w, x, y, lw->list.normgc);
 	}
 	else {
-	    if (XtIsSensitive(w)) 
+	    if (XtIsSensitive(w))
 		gc = lw->list.normgc;
 	    else
 		gc = lw->list.graygc;
@@ -731,7 +731,7 @@ PaintItemName(Widget w, int item)
 	    lw->list.is_highlighted = item;
 	}
 	else {
-	    if (XtIsSensitive(w)) 
+	    if (XtIsSensitive(w))
 		gc = lw->list.normgc;
 	    else
 		gc = lw->list.graygc;
@@ -759,7 +759,7 @@ PaintItemName(Widget w, int item)
     XSetClipMask(XtDisplay(w), gc, None);
 }
 
-static void 
+static void
 XawListRedisplay(Widget w, XEvent *event, Region region)
 {
     int item;			/* an item to work with */
@@ -776,7 +776,7 @@ XawListRedisplay(Widget w, XEvent *event, Region region)
 
     if (Superclass->core_class.expose)
     (Superclass->core_class.expose)(w, event, region);
-    
+
     for (item = ul_item; item <= lr_item && item < lw->list.nitems; item++)
 	if (ItemInRectangle(w, ul_item, lr_item, item))
 	    PaintItemName(w, item);
@@ -789,13 +789,13 @@ XawListRedisplay(Widget w, XEvent *event, Region region)
  * w - the widget.
  * intended - what the parent intends to do with us.
  * requested - what we want to happen */
-static XtGeometryResult 
+static XtGeometryResult
 XawListQueryGeometry(Widget w, XtWidgetGeometry *intended,
 		     XtWidgetGeometry *requested)
 {
     Dimension new_width, new_height;
     Bool change, width_req, height_req;
-    
+
     width_req = intended->request_mode & CWWidth;
     height_req = intended->request_mode & CWHeight;
 
@@ -810,13 +810,13 @@ XawListQueryGeometry(Widget w, XtWidgetGeometry *intended,
 	new_height = XtHeight(w);
 
     requested->request_mode = 0;
-    
+
    /*
     * We only care about our height and width
     */
     if (!width_req && !height_req)
 	return (XtGeometryYes);
-    
+
     change = Layout(w, !width_req, !height_req, &new_width, &new_height);
 
     requested->request_mode |= CWWidth;
@@ -853,7 +853,7 @@ XawListResize(Widget w)
  * width, height- the is the current width and height that we are going
  *		we are going to layout the list widget to,
  *		depending on xfree and yfree of course.
- *			       
+ *
  * Return:
  *	True if width or height have been changed */
 static Bool
@@ -877,7 +877,7 @@ Layout(Widget w, Bool xfree, Bool yfree, Dimension *width, Dimension *height)
 	       of inter-column column_space 's as columns.  There should thus
 	       be a half column_space margin on each side of each column...*/
 	    width2 = lw->list.ncols * lw->list.col_width +
-	    	     (lw->list.internal_width << 1);
+		     (lw->list.internal_width << 1);
 	    change = True;
 	}
 	if (yfree) {
@@ -948,7 +948,7 @@ Layout(Widget w, Bool xfree, Bool yfree, Dimension *width, Dimension *height)
 	while (1) {
 	    lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1;
 	    width2 = lw->list.ncols * lw->list.col_width +
-	    	     (lw->list.internal_width << 1);
+		     (lw->list.internal_width << 1);
 	    height2 = lw->list.nrows * lw->list.row_height +
 		      (lw->list.internal_height << 1);
 	    if (width2 >= MaxSize && height2 >= MaxSize)
@@ -984,7 +984,7 @@ Notify(Widget w, XEvent *event, String *params, Cardinal *num_params)
 
     /*
      * Find item and if out of range then unhighlight and return
-     * 
+     *
      * If the current item is unhighlighted then the user has aborted the
      * notify, so unhighlight and return
      */
@@ -1014,7 +1014,7 @@ Notify(Widget w, XEvent *event, String *params, Cardinal *num_params)
      */
     ret_value.string = lw->list.list[item];
     ret_value.list_index = item;
-    
+
     XtCallCallbacks(w, XtNcallback, (XtPointer)&ret_value);
 }
 
@@ -1051,7 +1051,7 @@ Set(Widget w, XEvent *event, String *params, Cardinal *num_params)
  * Set specified arguments into widget
  */
 /*ARGSUSED*/
-static Boolean 
+static Boolean
 XawListSetValues(Widget current, Widget request, Widget cnew,
 		 ArgList args, Cardinal *num_args)
 {
@@ -1142,7 +1142,7 @@ XawListSetValues(Widget current, Widget request, Widget cnew,
 	nl->list.highlight = NO_HIGHLIGHT;
 	redraw = True;
     }
-    
+
     return (redraw);
 }
 
@@ -1151,7 +1151,7 @@ XawListDestroy(Widget w)
 {
     ListWidget lw = (ListWidget)w;
     XGCValues values;
-    
+
     XGetGCValues(XtDisplay(w), lw->list.graygc, GCTile, &values);
     XmuReleaseStippledPixmap(XtScreen(w), values.tile);
     XtReleaseGC(w, lw->list.graygc);
@@ -1233,7 +1233,7 @@ void
 XawListHighlight(Widget w, int item)
 {
     ListWidget lw = (ListWidget)w;
-    
+
     if (XtIsSensitive(w)) {
 	lw->list.highlight = item;
 	if (lw->list.is_highlighted != NO_HIGHLIGHT)
@@ -1259,7 +1259,7 @@ XawListShowCurrent(Widget w)
     XawListReturnStruct *ret_val;
 
     ret_val = (XawListReturnStruct *)XtMalloc(sizeof(XawListReturnStruct));
-    
+
     ret_val->list_index = lw->list.highlight;
     if (ret_val->list_index == XAW_LIST_NONE)
 	ret_val->string = "";