src/macosx/classes/com/apple/laf/AquaTabbedPaneUI.java

*** 1,7 ****
  /*
!  * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 985,995 ****
              final Component component = getTabComponentAt(i);
              final JMenuItem menuItem;
              if (component == null) {
                  menuItem = new JMenuItem(tabPane.getTitleAt(i), tabPane.getIconAt(i));
              } else {
!                 menuItem = new JMenuItem() {
                      public void paintComponent(final Graphics g) {
                          super.paintComponent(g);
                          final Dimension size = component.getSize();
                          component.setSize(getSize());
                          component.validate();
--- 985,996 ----
              final Component component = getTabComponentAt(i);
              final JMenuItem menuItem;
              if (component == null) {
                  menuItem = new JMenuItem(tabPane.getTitleAt(i), tabPane.getIconAt(i));
              } else {
!                 @SuppressWarnings("serial") // anonymous class
!                 JMenuItem tmp = new JMenuItem() {
                      public void paintComponent(final Graphics g) {
                          super.paintComponent(g);
                          final Dimension size = component.getSize();
                          component.setSize(getSize());
                          component.validate();
*** 999,1008 ****
--- 1000,1010 ----
  
                      public Dimension getPreferredSize() {
                          return component.getPreferredSize();
                      }
                  };
+                 menuItem = tmp;
              }
  
              final Color background = tabPane.getBackgroundAt(i);
              if (!(background instanceof UIResource)) {
                  menuItem.setBackground(background);