 
 use namespace mx_internal;
 
+// FIXME (jasonsj): do we need blendMode handling like Group?
 // FIXME (jasonsj): B-feature for IFocusColorSkin may be removed
 /**
  *  ActionScript-based skin for mobile applications. This skin is the 

            needRedraw = true;
            oldContentBackgroundAlpha = NaN;
        }

        return needRedraw;
    }
}

    private static var exclusionAlphaValues:Array;
    
    private static var oldContentBackgroundAlpha:Number;
    
    private static var contentBackgroundAlphaSetLocally:Boolean;
    
    /**
