src/java.desktop/share/classes/java/awt/Component.java

*** 2032,2049 ****
      /*
       * a package private version of getLocationOnScreen
       * used by GlobalCursormanager to update cursor
       */
      final Point getLocationOnScreen_NoTreeLock() {
! 
          if (peer != null && isShowing()) {
              if (peer instanceof LightweightPeer) {
                  // lightweight component location needs to be translated
                  // relative to a native component.
                  Container host = getNativeContainer();
                  Point pt = host.peer.getLocationOnScreen();
!                 for(Component c = this; c != host; c = c.getParent()) {
                      pt.x += c.x;
                      pt.y += c.y;
                  }
                  return pt;
              } else {
--- 2032,2049 ----
      /*
       * a package private version of getLocationOnScreen
       * used by GlobalCursormanager to update cursor
       */
      final Point getLocationOnScreen_NoTreeLock() {
!         ComponentPeer peer = this.peer;
          if (peer != null && isShowing()) {
              if (peer instanceof LightweightPeer) {
                  // lightweight component location needs to be translated
                  // relative to a native component.
                  Container host = getNativeContainer();
                  Point pt = host.peer.getLocationOnScreen();
!                 for(Component c = this; c != host; c = c.getContainer()) {
                      pt.x += c.x;
                      pt.y += c.y;
                  }
                  return pt;
              } else {