System.Windows.Forms.XplatUIX11.GetTopLevelWindowLocation C# (CSharp) Method

		internal static Point GetTopLevelWindowLocation (Hwnd hwnd)
		{
			IntPtr dummy; 
			int x, y;
			Hwnd.Borders frame;

			XTranslateCoordinates (DisplayHandle, hwnd.whole_window, RootWindow, 0, 0, out x, out y, out dummy);
			frame = FrameExtents (hwnd.whole_window);

			x -= frame.left;
			y -= frame.top;
			
			return new Point (x, y);
		}