         }
         
         /// FIXME: Currently there are no more than 1 touch in OSX gestures, and not way to create custom touch gestures.
-        func nsuiLocationOfTouch(touch: Int, inView: NSView?) -> NSPoint
+        final func nsuiLocationOfTouch(touch: Int, inView: NSView?) -> NSPoint
         {
             return super.locationInView(inView)
         }

            }
        }

		var nsuiLayer: CALayer?
        {
			return self.layer
		}


	extension NSView
    {
		final var nsuiGestureRecognizers: [NSGestureRecognizer]?
        {
			return self.gestureRecognizers
		}
