--- a/taskswitcher/server/inc/tsservice.h	Mon Sep 13 13:26:33 2010 +0300
+++ b/taskswitcher/server/inc/tsservice.h	Mon Sep 20 10:22:22 2010 +0300
@@ -48,6 +48,7 @@
     TTsModelItemKey KeyL( TInt aOffset ) const;
     TBool IsActiveL( TInt aOffset ) const;
     TBool IsClosableL( TInt aOffset ) const;
+    TBool IsMandatoryL( TInt aOffset ) const;
     TBool CloseL( TTsModelItemKey aKey ) const;
     TBool LaunchL( TTsModelItemKey aKey ) const;