final Point pos = SwingUtilities.convertPoint( desktop, x, y, comp );
final Point pos = convertPoint( desktop, x, y, comp );
    private void sendAWTWheelEvent( int wheelDelta, int x, int y ) {        Component comp = lastComponent != null ? lastComponent : componentAt( x, y, desktop, false );        if ( comp == null ) {            comp = desktop;        }        final Point pos = SwingUtilities.convertPoint( desktop, x, y, comp );        final MouseWheelEvent event = new MouseWheelEvent( comp,                MouseEvent.MOUSE_WHEEL,                System.currentTimeMillis(), getCurrentModifiers( -1 ), pos.x, pos.y, 1, false,                MouseWheelEvent.WHEEL_UNIT_SCROLL,                Math.abs( wheelDelta ), wheelDelta > 0 ? -1 : 1 );        dispatchEvent( comp, event );    }