--- lwlib-Xlw.c~	Sun Sep 19 16:57:47 1999
+++ lwlib-Xlw.c	Tue Dec 07 22:45:41 1999
@@ -524,6 +524,10 @@
       XtClass (((CompositeWidget)widget)->composite.children [0])
 	== xlwMenuWidgetClass;
 #endif
+#ifdef HAVE_WIDGETS
+  if (the_class == emacsManagerWidgetClass)
+    return True;
+#endif
   return False;
 }