static <A extends Component> A moveToTopRightCornerWithSize(int w, int h, A a) {
  swing {
    var inset = screenTopRightCornerOverlayInset();
    Window w = getWindow(a);
    if (w != null)
      w.setBounds(getScreenSize().width-inset-w, inset, w, h);
  }
  ret a;
}