diff -r d2f833ab7940 -r 7aaf39b772ac tstaskmonitor/server/inc/tsdatatask.h
--- a/tstaskmonitor/server/inc/tsdatatask.h	Fri Jun 11 16:13:51 2010 +0300
+++ b/tstaskmonitor/server/inc/tsdatatask.h	Thu Jun 24 16:18:29 2010 +0300
@@ -29,6 +29,9 @@
     
     static void UnregisterScreenshotL(MTsDataStorage& dataStorage, 
                                       const RMessage2& msg);
+    
+    static void VisibilityChangeL(MTsDataStorage& dataStorage, 
+                                  const RMessage2& msg);
 };
 
 #endif //TSDATATASK_H