Strip trailing whitespace

Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}'
git diff -w & git diff -b show no diffs from this change

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

1 files changed, 151 insertions, 151 deletions

diff --git a/Handlers.c b/Handlers.c
index 9137e0f..4763451 100644
--- a/Handlers.c
+++ b/Handlers.c
@@ -33,7 +33,7 @@ from The Open Group.
 #include <X11/IntrinsicP.h>
 #include <X11/StringDefs.h>
 #include "BitmapP.h"
-    
+
 #include <stdio.h>
 #include <math.h>
 
@@ -52,10 +52,10 @@ from The Open Group.
      (InBitmapY(BW, y) == (square_y)))
 
 
-static void 
-DragOnePointHandler(Widget w, 
-		    XtPointer client_data, 
-		    XEvent *event, 
+static void
+DragOnePointHandler(Widget w,
+		    XtPointer client_data,
+		    XEvent *event,
 		    Boolean *cont) /* ARGSUSED */
 {
     BWStatus *status = (BWStatus *)client_data;
@@ -65,7 +65,7 @@ DragOnePointHandler(Widget w,
 	fprintf(stderr, "D1PH ");
 
     switch (event->type) {
-    
+
     case ButtonPress:
 	if (event->xbutton.state != status->state) return;
 	if (!QuerySet(status->at_x, status->at_y)) {
@@ -80,7 +80,7 @@ DragOnePointHandler(Widget w,
 				status->at_x, status->at_y, status->value);
 	}
 	break;
-	
+
     case ButtonRelease:
 	if (QuerySet(status->at_x, status->at_y)) {
 	    status->value = Value(BW, event->xbutton.button);
@@ -89,7 +89,7 @@ DragOnePointHandler(Widget w,
 	    status->at_y = InBitmapY(BW, event->xbutton.y);
 	    status->success = status->draw ? True : False;
 	    /* SUPPRESS 701 */
-	    BWTerminateRequest(w, TRUE); 
+	    BWTerminateRequest(w, TRUE);
 	}
 	break;
 
@@ -109,56 +109,56 @@ DragOnePointHandler(Widget w,
     }
 }
 
-void 
-DragOnePointEngage(Widget w, 
-		   BWStatus *status, 
-		   XtPointer draw, 
+void
+DragOnePointEngage(Widget w,
+		   BWStatus *status,
+		   XtPointer draw,
 		   int *state)
 {
-    
+
     status->at_x = NotSet;
     status->at_y = NotSet;
     status->draw = draw;
     status->success = False;
     status->state = *state;
-    
+
     XtAddEventHandler(w,
 		      ButtonPressMask | ButtonReleaseMask | PointerMotionMask,
 		      FALSE, DragOnePointHandler, (XtPointer)status);
 }
 
 /* ARGSUSED */
-void 
-DragOnePointTerminate(Widget w, 
-		      BWStatus *status, 
+void
+DragOnePointTerminate(Widget w,
+		      BWStatus *status,
 		      XtPointer draw)
 {
-    
+
     if (status->success) {
 	BWChangeNotify(w);
 	BWSetChanged(w);
     }
-    
+
     XtRemoveEventHandler(w,
 		 ButtonPressMask | ButtonReleaseMask | PointerMotionMask,
 		 FALSE, DragOnePointHandler, (XtPointer)status);
-    
+
 }
 
-void 
-OnePointHandler(Widget w, 
-		XtPointer client_data, 
-		XEvent *event, 
+void
+OnePointHandler(Widget w,
+		XtPointer client_data,
+		XEvent *event,
 		Boolean *cont) /* ARGSUSED */
 {
     BWStatus    *status = (BWStatus *)client_data;
     BitmapWidget BW = (BitmapWidget) w;
-    
+
     if (DEBUG)
 	fprintf(stderr, "1PH ");
 
     switch (event->type) {
-	
+
     case Expose:
 	if (QuerySet(status->at_x, status->at_y)) {
 	    BWClip(w, event->xexpose.x, event->xexpose.y,
@@ -166,11 +166,11 @@ OnePointHandler(Widget w,
 	    if (status->draw)
 		(*(DrawOnePointProc)status->draw)(w,
 				status->at_x, status->at_y, Highlight);
-	    
+
 	    BWUnclip(w);
 	}
 	break;
-	
+
     case ButtonPress:
 	if (event->xbutton.state != status->state) return;
 	if (!QuerySet(status->at_x, status->at_y)) {
@@ -183,23 +183,23 @@ OnePointHandler(Widget w,
 				status->at_x, status->at_y, Highlight);
 	}
 	break;
-	
+
     case ButtonRelease:
 	if (QuerySet(status->at_x, status->at_y)) {
 	    if (status->draw)
 		(*(DrawOnePointProc)status->draw)(w,
 				status->at_x, status->at_y, Highlight);
-	    
+
 	    status->value = Value(BW, event->xbutton.button);
 	    status->btime = event->xbutton.time;
 	    status->at_x = InBitmapX(BW, event->xbutton.x);
 	    status->at_y = InBitmapY(BW, event->xbutton.y);
 	    status->success = True;
-	    
+
 	    BWTerminateRequest(w, TRUE);
 	}
 	break;
-	
+
     case MotionNotify:
 	if (QuerySet(status->at_x, status->at_y)) {
 	    if (!QueryInSquare(BW, event->xmotion.x, event->xmotion.y,
@@ -213,15 +213,15 @@ OnePointHandler(Widget w,
 		    (*(DrawOnePointProc)status->draw)(w,
 				    status->at_x, status->at_y, Highlight);
 	    }
-	}      
+	}
 	break;
     }
 }
 
-void 
-OnePointEngage(Widget w, 
-	       BWStatus *status, 
-	       XtPointer draw, 
+void
+OnePointEngage(Widget w,
+	       BWStatus *status,
+	       XtPointer draw,
 	       int *state)
 {
     status->at_x = NotSet;
@@ -231,16 +231,16 @@ OnePointEngage(Widget w,
     status->state = *state;
 
     XtAddEventHandler(w,
-		      ButtonPressMask | ButtonReleaseMask | 
+		      ButtonPressMask | ButtonReleaseMask |
 		      ExposureMask | PointerMotionMask,
 		      FALSE, OnePointHandler, (XtPointer)status);
 }
 
 #if 0
-void 
-OnePointImmediateEngage(Widget w, 
-			BWStatus *status, 
-			XtPointer draw, 
+void
+OnePointImmediateEngage(Widget w,
+			BWStatus *status,
+			XtPointer draw,
 			int *state)
 {
     status->at_x = 0;
@@ -248,24 +248,24 @@ OnePointImmediateEngage(Widget w,
     status->draw = draw;
     status->success = False;
     status->state = *state;
-    
+
     if (status->draw)
 	(*(DrawOnePointProc)status->draw)(w,
 			status->at_x, status->at_y, Highlight);
-    
+
     XtAddEventHandler(w,
-		      ButtonPressMask | ButtonReleaseMask | 
+		      ButtonPressMask | ButtonReleaseMask |
 		      ExposureMask | PointerMotionMask,
 		      FALSE, OnePointHandler, (XtPointer)status);
 }
 #endif
 
-void 
-OnePointTerminate(Widget w, 
-		  BWStatus *status, 
+void
+OnePointTerminate(Widget w,
+		  BWStatus *status,
 		  XtPointer draw)
 {
-    
+
     if (status->success && draw) {
 	BWStoreToBuffer(w);
 	(*(DrawOnePointProc)draw)(w,
@@ -273,25 +273,25 @@ OnePointTerminate(Widget w,
 		status->value);
 	BWChangeNotify(w);
 	BWSetChanged(w);
-    }    
+    }
     else
 	if (QuerySet(status->at_x, status->at_y))
 	    if (status->draw)
 		(*(DrawOnePointProc)status->draw)(w,
 				status->at_x, status->at_y, Highlight);
-    
+
     XtRemoveEventHandler(w,
-			 ButtonPressMask | ButtonReleaseMask | 
+			 ButtonPressMask | ButtonReleaseMask |
 			 ExposureMask | PointerMotionMask,
 			 FALSE, OnePointHandler, (XtPointer)status);
 }
 
-void 
-OnePointTerminateTransparent(Widget w, 
-			     BWStatus *status, 
+void
+OnePointTerminateTransparent(Widget w,
+			     BWStatus *status,
 			     XtPointer draw)
 {
-    
+
     if (status->success && draw)
 	(*(DrawOnePointProc)draw)(w,
 		status->at_x, status->at_y,
@@ -301,41 +301,41 @@ OnePointTerminateTransparent(Widget w,
 	    if (status->draw)
 		(*(DrawOnePointProc)status->draw)(w,
 				status->at_x, status->at_y, Highlight);
-    
+
     XtRemoveEventHandler(w,
-			 ButtonPressMask | ButtonReleaseMask | 
+			 ButtonPressMask | ButtonReleaseMask |
 			 ExposureMask | PointerMotionMask,
 			 FALSE, OnePointHandler, (XtPointer)status);
-    
+
 }
 
 
-void 
-TwoPointsHandler(Widget w, 
-		 XtPointer client_data, 
-		 XEvent *event, 
+void
+TwoPointsHandler(Widget w,
+		 XtPointer client_data,
+		 XEvent *event,
 		 Boolean *cont) /* ARGSUSED */
 {
     BitmapWidget BW = (BitmapWidget) w;
     BWStatus   *status = (BWStatus *)client_data;
     if (DEBUG)
 	fprintf(stderr, "2PH ");
-    
+
     switch (event->type) {
-	
+
     case Expose:
-	if (QuerySet(status->from_x, status->from_y) && 
+	if (QuerySet(status->from_x, status->from_y) &&
 	    QuerySet(status->to_x, status->to_y)) {
 	    BWClip(w, event->xexpose.x, event->xexpose.y,
 		   event->xexpose.width, event->xexpose.height);
 	    if (status->draw)
 		(*(DrawTwoPointProc)status->draw)(w,
-				status->from_x, status->from_y, 
+				status->from_x, status->from_y,
 				status->to_x, status->to_y, Highlight);
 	    BWUnclip(w);
 	}
 	break;
-	
+
     case ButtonPress:
 	if (event->xbutton.state != status->state) return;
 	if (!QuerySet(status->from_x, status->from_y)) {
@@ -347,27 +347,27 @@ TwoPointsHandler(Widget w,
 	    status->to_y = InBitmapY(BW, event->xbutton.y);
 	    if (status->draw)
 		(*(DrawTwoPointProc)status->draw)(w,
-				status->from_x, status->from_y, 
+				status->from_x, status->from_y,
 				status->to_x, status->to_y, Highlight);
 	}
 	break;
-	
+
     case ButtonRelease:
 	if (QuerySet(status->from_x, status->from_y)) {
 	    if (status->draw)
 		(*(DrawTwoPointProc)status->draw)(w,
-				status->from_x, status->from_y, 
+				status->from_x, status->from_y,
 				status->to_x, status->to_y, Highlight);
 	    status->value = Value(BW, event->xbutton.button);
-	    status->btime = event->xbutton.time;	    
+	    status->btime = event->xbutton.time;
 	    status->to_x = InBitmapX(BW, event->xbutton.x);
 	    status->to_y = InBitmapY(BW, event->xbutton.y);
 	    status->success = True;
-	    
+
 	    BWTerminateRequest(w, TRUE);
 	}
 	break;
-	
+
     case MotionNotify:
 	if (QuerySet(status->from_x, status->from_y)) {
 	    if (QuerySet(status->to_x, status->to_y)) {
@@ -375,13 +375,13 @@ TwoPointsHandler(Widget w,
 				   status->to_x, status->to_y)) {
 		    if (status->draw)
 			(*(DrawTwoPointProc)status->draw)(w,
-					status->from_x, status->from_y, 
+					status->from_x, status->from_y,
 					status->to_x, status->to_y, Highlight);
 		    status->to_x = InBitmapX(BW, event->xmotion.x);
 		    status->to_y = InBitmapY(BW, event->xmotion.y);
 		    if (status->draw)
 			(*(DrawTwoPointProc)status->draw)(w,
-					status->from_x, status->from_y, 
+					status->from_x, status->from_y,
 					status->to_x, status->to_y, Highlight);
 		}
 	    }
@@ -390,7 +390,7 @@ TwoPointsHandler(Widget w,
 		status->to_y = InBitmapY(BW, event->xmotion.y);
 		if (status->draw)
 		    (*(DrawTwoPointProc)status->draw)(w,
-				    status->from_x, status->from_y, 
+				    status->from_x, status->from_y,
 				    status->to_x, status->to_y, Highlight);
 	    }
 	}
@@ -398,13 +398,13 @@ TwoPointsHandler(Widget w,
     }
 }
 
-void 
-TwoPointsEngage(Widget w, 
-		BWStatus *status, 
-		XtPointer draw, 
+void
+TwoPointsEngage(Widget w,
+		BWStatus *status,
+		XtPointer draw,
 		int *state)
 {
-    
+
     status->from_x = NotSet;
     status->from_y = NotSet;
     status->to_x = NotSet;
@@ -414,17 +414,17 @@ TwoPointsEngage(Widget w,
     status->state = *state;
 
     XtAddEventHandler(w,
-		      ButtonPressMask | ButtonReleaseMask | 
+		      ButtonPressMask | ButtonReleaseMask |
 		      ExposureMask | PointerMotionMask,
 		      FALSE, TwoPointsHandler, (XtPointer)status);
 }
 
-void 
-TwoPointsTerminate(Widget w, 
-		   BWStatus *status, 
+void
+TwoPointsTerminate(Widget w,
+		   BWStatus *status,
 		   XtPointer draw)
 {
-    
+
     if (status->success && draw) {
 	BWStoreToBuffer(w);
 	(*(DrawTwoPointProc)draw)(w,
@@ -435,126 +435,126 @@ TwoPointsTerminate(Widget w,
 	BWSetChanged(w);
     }
     else
-	if (QuerySet(status->from_x, status->from_y) && 
+	if (QuerySet(status->from_x, status->from_y) &&
 	    QuerySet(status->to_x, status->to_y))
 	    if (status->draw)
 		(*(DrawTwoPointProc)status->draw)(w,
-				status->from_x, status->from_y, 
+				status->from_x, status->from_y,
 				status->to_x, status->to_y, Highlight);
-    
+
     XtRemoveEventHandler(w,
-			 ButtonPressMask | ButtonReleaseMask | 
+			 ButtonPressMask | ButtonReleaseMask |
 			 ExposureMask | PointerMotionMask,
 			 FALSE, TwoPointsHandler, (XtPointer)status);
 }
 
-void 
-TwoPointsTerminateTransparent(Widget w, 
-			      BWStatus *status, 
+void
+TwoPointsTerminateTransparent(Widget w,
+			      BWStatus *status,
 			      XtPointer draw)
 {
-    
+
     if (status->success && draw)
 	(*(DrawTwoPointProc)draw)(w,
 		status->from_x, status->from_y,
 		status->to_x, status->to_y,
 		status->value);
     else
-	if (QuerySet(status->from_x, status->from_y) && 
+	if (QuerySet(status->from_x, status->from_y) &&
 	    QuerySet(status->to_x, status->to_y))
 	    if (status->draw)
 		(*(DrawTwoPointProc)status->draw)(w,
-				status->from_x, status->from_y, 
+				status->from_x, status->from_y,
 				status->to_x, status->to_y, Highlight);
-    
+
     XtRemoveEventHandler(w,
-			 ButtonPressMask | ButtonReleaseMask | 
+			 ButtonPressMask | ButtonReleaseMask |
 			 ExposureMask | PointerMotionMask,
 			 FALSE, TwoPointsHandler, (XtPointer)status);
 }
 
-void 
-TwoPointsTerminateTimed(Widget w, 
-			BWStatus *status, 
+void
+TwoPointsTerminateTimed(Widget w,
+			BWStatus *status,
 			XtPointer draw)
 {
-    
+
     if (status->success && draw)
 	(*(DrawTwoPointProc)draw)(w,
 		status->from_x, status->from_y,
 		status->to_x, status->to_y,
 		status->btime);
     else
-	if (QuerySet(status->from_x, status->from_y) && 
+	if (QuerySet(status->from_x, status->from_y) &&
 	    QuerySet(status->to_x, status->to_y))
 	    if (status->draw)
 		(*(DrawTwoPointProc)status->draw)(w,
-				status->from_x, status->from_y, 
+				status->from_x, status->from_y,
 				status->to_x, status->to_y, Highlight);
-    
+
     XtRemoveEventHandler(w,
-			 ButtonPressMask | ButtonReleaseMask | 
+			 ButtonPressMask | ButtonReleaseMask |
 			 ExposureMask | PointerMotionMask,
 			 FALSE, TwoPointsHandler, (XtPointer)status);
 }
 
 /* ARGSUSED */
-void 
-Interface(Widget w, 
-	  BWStatus *status, 
+void
+Interface(Widget w,
+	  BWStatus *status,
 	  XtPointer action)
 {
     (*(InterfaceProc)action)(w);
 }
 
-void 
-Paste(Widget w, 
-      Position at_x, 
-      Position at_y, 
+void
+Paste(Widget w,
+      Position at_x,
+      Position at_y,
       int value)
 {
     BitmapWidget    BW = (BitmapWidget) w;
     BWStatus       *my_status;
     BWRequest       request;
 
-    my_status = (BWStatus *) 
+    my_status = (BWStatus *)
 	BW->bitmap.request_stack[BW->bitmap.current].status;
 
     my_status->draw = NULL;
 
    request = (BWRequest)
    BW->bitmap.request_stack[BW->bitmap.current].request->terminate_client_data;
-	
+
     BWTerminateRequest(w, FALSE);
-    
+
     if ((at_x == max(BW->bitmap.mark.from_x, min(at_x, BW->bitmap.mark.to_x)))
 	&&
       (at_y == max(BW->bitmap.mark.from_y, min(at_y, BW->bitmap.mark.to_y)))) {
-	
+
 	BWStatus *status;
-	
+
 	if (DEBUG)
 	    fprintf(stderr, "Prepaste request: %s\n", request);
-	
+
 	BWEngageRequest(w, request, False, (char *)&(my_status->state), sizeof(int));
-	
-	status = (BWStatus *) 
+
+	status = (BWStatus *)
 	    BW->bitmap.request_stack[BW->bitmap.current].status;
-	
+
 	status->at_x = at_x;
 	status->at_y = at_y;
 	status->value = value;
-	(*(DrawOnePointProc)status->draw) (w, at_x, at_y, Highlight);	
+	(*(DrawOnePointProc)status->draw) (w, at_x, at_y, Highlight);
     }
     else {
 
 	BWStatus *status;
-	
+
       BWEngageRequest(w, MarkRequest, False, (char *)&(my_status->state), sizeof(int));
-	
-	status = (BWStatus *) 
+
+	status = (BWStatus *)
 	    BW->bitmap.request_stack[BW->bitmap.current].status;
-	
+
 	status->from_x = status->to_x = at_x;
 	status->from_y = status->to_y = at_y;
 	status->value = value;
@@ -563,10 +563,10 @@ Paste(Widget w,
 }
 
 
-void 
-DragTwoPointsHandler(Widget w, 
-		     XtPointer client_data, 
-		     XEvent *event, 
+void
+DragTwoPointsHandler(Widget w,
+		     XtPointer client_data,
+		     XEvent *event,
 		     Boolean *cont) /* ARGSUSED */
 {
     BitmapWidget BW = (BitmapWidget) w;
@@ -576,7 +576,7 @@ DragTwoPointsHandler(Widget w,
 	fprintf(stderr, "D2PH ");
 
     switch (event->type) {
-	
+
     case ButtonPress:
 	if (event->xbutton.state != status->state) return;
 	if (!QuerySet(status->from_x, status->from_y)) {
@@ -590,25 +590,25 @@ DragTwoPointsHandler(Widget w,
 	    status->success = status->draw ? True : False;
 	    if (status->draw)
 		(*(DrawTwoPointProc)status->draw)(w,
-				status->from_x, status->from_y, 
+				status->from_x, status->from_y,
 				status->to_x, status->to_y, status->value);
 	}
 	break;
-	
+
     case ButtonRelease:
 	if (QuerySet(status->from_x, status->from_y)) {
 	    status->value = Value(BW, event->xbutton.button);
-	    status->btime = event->xbutton.time;	    
+	    status->btime = event->xbutton.time;
 	    status->from_x = status->to_x;
 	    status->from_y = status->to_y;
 	    status->to_x = InBitmapX(BW, event->xbutton.x);
 	    status->to_y = InBitmapY(BW, event->xbutton.y);
 	    status->success = True;
-	    
+
 	    BWTerminateRequest(w, TRUE);
 	}
 	break;
-	
+
     case MotionNotify:
 	if (QuerySet(status->from_x, status->from_y)) {
 	    if (QuerySet(status->to_x, status->to_y)) {
@@ -620,7 +620,7 @@ DragTwoPointsHandler(Widget w,
 		    status->to_y = InBitmapY(BW, event->xmotion.y);
 		    if (status->draw)
 			(*(DrawTwoPointProc)status->draw)(w,
-					status->from_x, status->from_y, 
+					status->from_x, status->from_y,
 					status->to_x, status->to_y, status->value);
 		}
 	    }
@@ -629,13 +629,13 @@ DragTwoPointsHandler(Widget w,
     }
 }
 
-void 
-DragTwoPointsEngage(Widget w, 
-		    BWStatus *status, 
-		    XtPointer draw, 
+void
+DragTwoPointsEngage(Widget w,
+		    BWStatus *status,
+		    XtPointer draw,
 		    int *state)
 {
-    
+
     status->from_x = NotSet;
     status->from_y = NotSet;
     status->to_x = NotSet;
@@ -649,15 +649,15 @@ DragTwoPointsEngage(Widget w,
 		      FALSE, DragTwoPointsHandler, (XtPointer)status);
 }
 
-void 
-DragTwoPointsTerminate(Widget w, 
-		       BWStatus *status, 
+void
+DragTwoPointsTerminate(Widget w,
+		       BWStatus *status,
 		       XtPointer draw)
 {
-    
+
     if (status->success && draw) {
-	if ((status->from_x != status->to_x) 
-	    || 
+	if ((status->from_x != status->to_x)
+	    ||
 	    (status->from_y != status->to_y))
 	    (*(DrawTwoPointProc)draw)(w,
 		    status->from_x, status->from_y,
@@ -666,7 +666,7 @@ DragTwoPointsTerminate(Widget w,
 	BWChangeNotify(w);
 	BWSetChanged(w);
     }
-    
+
     XtRemoveEventHandler(w,
 		         ButtonPressMask | ButtonReleaseMask | PointerMotionMask,
 			 FALSE, DragTwoPointsHandler, (XtPointer)status);