diff -r 023eef975703 -r abc41079b313 javauis/mmapi_qt/baseline/inc.nga/cmmasurfacewindow.h
--- a/javauis/mmapi_qt/baseline/inc.nga/cmmasurfacewindow.h	Fri Jul 09 16:35:45 2010 +0300
+++ b/javauis/mmapi_qt/baseline/inc.nga/cmmasurfacewindow.h	Fri Jul 23 12:27:20 2010 +0300
@@ -65,7 +65,8 @@
         EResetSurfaceParameters,
         ESetChangedSurfaceParameters,
         ECleanVideoDisplay,
-        EDestroyWindow
+        EDestroyWindow,
+        EChangeVisibility        
     };
 
 private:
@@ -158,6 +159,7 @@
     const TRect& WindowRect();
     void ContainerDestroyed();
     void ContainerSet();
+    void DoSetVisibleL();
 /*
 public: // from base class MUiEventConsumer
     void MdcDSAResourcesCallback(RWsSession &aWs,