--- old/src/share/classes/sun/awt/AWTAccessor.java	2009-07-15 18:55:26.000000000 +0400
+++ new/src/share/classes/sun/awt/AWTAccessor.java	2009-07-15 18:55:26.000000000 +0400
@@ -114,6 +114,11 @@
          * Sets the appContext of the component.
          */
         void setAppContext(Component comp, AppContext appContext);
+
+        /**
+         * Invalidates the component w/o propagating invalidation to ancestors.
+         */
+        void invalidateImpl(Component comp);
     }
 
     /*