--- a/uiacceltk/hitchcock/coretoolkit/inc/HuiFxGroupLayer.h	Mon Jun 21 16:41:52 2010 +0300
+++ b/uiacceltk/hitchcock/coretoolkit/inc/HuiFxGroupLayer.h	Thu Jul 15 19:40:07 2010 +0300
@@ -55,6 +55,8 @@
     virtual void EnableMarginApplyChildren(TBool aEnable);
     virtual void SetAlwaysReadSurfacePixels(TBool aAlwaysReadSurfacePixels);
 
+    virtual void SetVisualContentState(TBool aChanged, TBool aOpaque);
+
 protected:
     IMPORT_C CHuiFxGroupLayer();
     IMPORT_C void ConstructL(TBool aIsRoot);