static Popup getHeadlessPopup(Component owner, Component contents, int ownerX, int ownerY) {
   HeadlessPopup popup = new HeadlessPopup();
   popup.reset(owner, contents, ownerX, ownerY);
   return popup;
 }
 /** Creates a headless popup */
 private Popup getHeadlessPopup(Component owner, Component contents, int ownerX, int ownerY) {
   return HeadlessPopup.getHeadlessPopup(owner, contents, ownerX, ownerY);
 }