220                     EventQueue.invokeLater(new Runnable() {
 221                         @Override
 222                         public void run() {
 223                             if (copyBufferEnabled) {
 224                                 syncCopyBuffer(false, clip.x, clip.y, clip.width, clip.height);
 225                             }
 226                             content.imageUpdated(clip.x, clip.y, clip.width, clip.height);
 227                         }
 228                     });
 229                 } finally {
 230                     if (!copyBufferEnabled) {
 231                         content.paintUnlock();
 232                     }
 233                 }
 234             }
 235             @Override
 236             protected boolean isPaintingOrigin() {
 237                 return true;
 238             }
 239         };

 240         contentPane.setLayout(new BorderLayout());
 241         contentPane.add(component);
 242         setContentPane(contentPane);
 243 
 244         contentPane.addContainerListener(new ContainerListener() {
 245             @Override
 246             public void componentAdded(ContainerEvent e) {
 247                 Component c = JLightweightFrame.this.component;
 248                 if (e.getChild() == c) {
 249                     c.addPropertyChangeListener("preferredSize", layoutSizeListener);
 250                     c.addPropertyChangeListener("maximumSize", layoutSizeListener);
 251                     c.addPropertyChangeListener("minimumSize", layoutSizeListener);
 252                 }
 253             }
 254             @Override
 255             public void componentRemoved(ContainerEvent e) {
 256                 Component c = JLightweightFrame.this.component;
 257                 if (e.getChild() == c) {
 258                     c.removePropertyChangeListener(layoutSizeListener);
 259                 }

 220                     EventQueue.invokeLater(new Runnable() {
 221                         @Override
 222                         public void run() {
 223                             if (copyBufferEnabled) {
 224                                 syncCopyBuffer(false, clip.x, clip.y, clip.width, clip.height);
 225                             }
 226                             content.imageUpdated(clip.x, clip.y, clip.width, clip.height);
 227                         }
 228                     });
 229                 } finally {
 230                     if (!copyBufferEnabled) {
 231                         content.paintUnlock();
 232                     }
 233                 }
 234             }
 235             @Override
 236             protected boolean isPaintingOrigin() {
 237                 return true;
 238             }
 239         };
 240         contentPane.setOpaque(false);
 241         contentPane.setLayout(new BorderLayout());
 242         contentPane.add(component);
 243         setContentPane(contentPane);
 244 
 245         contentPane.addContainerListener(new ContainerListener() {
 246             @Override
 247             public void componentAdded(ContainerEvent e) {
 248                 Component c = JLightweightFrame.this.component;
 249                 if (e.getChild() == c) {
 250                     c.addPropertyChangeListener("preferredSize", layoutSizeListener);
 251                     c.addPropertyChangeListener("maximumSize", layoutSizeListener);
 252                     c.addPropertyChangeListener("minimumSize", layoutSizeListener);
 253                 }
 254             }
 255             @Override
 256             public void componentRemoved(ContainerEvent e) {
 257                 Component c = JLightweightFrame.this.component;
 258                 if (e.getChild() == c) {
 259                     c.removePropertyChangeListener(layoutSizeListener);
 260                 }