Make underdecorated window movable in eclipse using WindowBuilder

Move2.java

	JPanel panel = new JPanel();
		panel.addMouseListener(new MouseAdapter() {
			@Override
			public void mousePressed(MouseEvent arg0) {
				  xx = arg0.getX();

			        xy = arg0.getY();
			}
		});
		panel.addMouseMotionListener(new MouseMotionAdapter() {
			@Override
			public void mouseDragged(MouseEvent arg0) {
				int x = arg0.getXOnScreen();

		        int y = arg0.getYOnScreen();

		       Home.this.setLocation(x - xx, y - xy);  
			}
		});