--- xlwtabs.c~	Wed Dec 08 10:21:19 1999
+++ xlwtabs.c	Mon Dec 13 21:24:44 1999
@@ -568,7 +568,10 @@
 			  cw-bw*2,ch-bw*2, bw) ;
 	    }
 	  if( XtIsRealized(w) )
-	    XClearWindow(XtDisplay((Widget)tw), XtWindow((Widget)tw)) ;
+	    {
+	      XClearWindow(XtDisplay((Widget)tw), XtWindow((Widget)tw)) ;
+	      XtClass(tw)->core_class.expose((Widget)tw,NULL,None) ;
+	    }
 	}
 
 	tw->tabs.needs_layout = False ;