- bug fix: under cygwin Dialog box button: freeze !

(No dead lock, but a very long timeout in XtDispatchEvent ...)

alliance/src/dreal/src/GMX_event.c

@@ -888,7 +888,9 @@ void CallbackExpose( MyWidget, ClientData, CallData )
     DrealRefreshGraphicWindow( 0, 0, DrealGraphicDx, DrealGraphicDy );
     DrealDisplayCursor();
 
+    /* LUDO: Fed up to Click On IT ...
     DrealEnterPresentPanel();
+    */
   }
   else
   {

alliance/src/dreal/src/GTB_dialog.c

@@ -325,7 +325,9 @@ void DrealLimitedLoop( MyWidget )
 
         if (WShell == DialogShell)
         {
-          XtDispatchEvent( &Event );
+          XtDispatchEventToWidget( 
+                XtWindowToWidget( AnyEvent->display, AnyEvent->window ), 
+			  &Event );
         }
         break;