object MouseTest extends SimpleSwingApplication {
    override lazy val top = new MainFrame {
        top =>
 
        title = "Window Title"
        minimumSize = new Dimension( 300, 300 )
        location = new Point(500,500)
 
        contents = new BoxPanel( Orientation.Vertical ) {
            contents += new Label("TEXT") {
                listenTo(this.mouse.clicks)
                reactions += {
                    case MouseClicked(source, point, modifiers, clicks, triggersPopup) => {
                        var los = top.locationOnScreen
                         println(los)
                        }
                    }
          }
        }
    }
}
 

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