gistfile1.txt

	public static class NSGestureRecognizerPatch
	{
		[DllImport ("/usr/lib/libobjc.dylib", EntryPoint = "objc_msgSend")]
		public extern static CGPoint CGPoint_objc_msgSend_IntPtr (IntPtr receiver, IntPtr selector, IntPtr arg1);

		static readonly IntPtr selLocationInView_Handle = ObjCRuntime.Selector.GetHandle ("locationInView:");

		public static CGPoint GetLocationInView (this NSGestureRecognizer self, NSView view)
		{
			return CGPoint_objc_msgSend_IntPtr (self.Handle, selLocationInView_Handle, view == null ? IntPtr.Zero : view.Handle);
		}
	}