File Xaw3d-1.5E-cast.patch of Package xaw3d

--- lib/Xaw3d/Scrollbar.c
+++ lib/Xaw3d/Scrollbar.c
@@ -1380,7 +1380,7 @@ static void NotifyThumb (w, event, param
        the arrows. */
     top += 0.0001;
 /* #endif */
-    XtCallCallbacks (w, XtNthumbProc, *(XtPointer*)&top);
+    XtCallCallbacks (w, XtNthumbProc, (XtPointer)(long)top);
     XtCallCallbacks (w, XtNjumpProc, (XtPointer)&top);
 }