      */
     private function commitVisibilityChanges():void
     {
-        // TODO (chiedozi): Check if spark effects handles include in layout for you
-        // Can't change the visibility during a view transition
         if (viewChanging)
         {
             actionBarVisibilityInvalidated = false;

    {
        viewChanging = true;

        // TODO (chiedozi): Figure out a pattern for disabling parent navigator as well
        explicitMouseChildren = mouseChildren;
        explicitMouseEnabled = mouseEnabled;
        mouseEnabled = false;

        if (pendingViewTransition == null)
            pendingViewTransition = defaultTransition;

        // If a new view is in the process of being activated, we set the
        // revalidateWhenComplete flag to true so that the navigator knows
        // to apply this action after the previous one completes.
        if (viewChanging)
        {
            revalidateWhenComplete = true;
