src/java.desktop/windows/classes/sun/awt/windows/WScrollPanePeer.java

*** 1,7 ****
  /*
!  * Copyright (c) 1996, 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
--- 1,7 ----
  /*
!  * Copyright (c) 1996, 2015, 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
*** 27,36 ****
--- 27,37 ----
  import java.awt.*;
  import java.awt.event.AdjustmentEvent;
  import java.awt.peer.ScrollPanePeer;
  
  import sun.awt.AWTAccessor;
+ import sun.awt.AWTAccessor.ComponentAccessor;
  import sun.awt.PeerEvent;
  
  import sun.util.logging.PlatformLogger;
  
  final class WScrollPanePeer extends WPanelPeer implements ScrollPanePeer {
*** 197,207 ****
              this.pos = pos;
              this.isAdjusting = isAdjusting;
          }
  
          @Override
-         @SuppressWarnings("deprecation")
          public void run() {
              if (getScrollChild() == null) {
                  return;
              }
              ScrollPane sp = (ScrollPane)WScrollPanePeer.this.target;
--- 198,207 ----
*** 265,286 ****
                                                                          type);
  
              // Paint the exposed area right away.  To do this - find
              // the heavyweight ancestor of the scroll child.
              Component hwAncestor = getScrollChild();
              while (hwAncestor != null
!                    && !(hwAncestor.getPeer() instanceof WComponentPeer))
              {
                  hwAncestor = hwAncestor.getParent();
              }
              if (log.isLoggable(PlatformLogger.Level.FINE)) {
                  if (hwAncestor == null) {
                      log.fine("Assertion (hwAncestor != null) failed, " +
                               "couldn't find heavyweight ancestor of scroll pane child");
                  }
              }
!             WComponentPeer hwPeer = (WComponentPeer)hwAncestor.getPeer();
              hwPeer.paintDamagedAreaImmediately();
          }
      }
  
  }
--- 265,287 ----
                                                                          type);
  
              // Paint the exposed area right away.  To do this - find
              // the heavyweight ancestor of the scroll child.
              Component hwAncestor = getScrollChild();
+             final ComponentAccessor acc = AWTAccessor.getComponentAccessor();
              while (hwAncestor != null
!                    && !(acc.getPeer(hwAncestor) instanceof WComponentPeer))
              {
                  hwAncestor = hwAncestor.getParent();
              }
              if (log.isLoggable(PlatformLogger.Level.FINE)) {
                  if (hwAncestor == null) {
                      log.fine("Assertion (hwAncestor != null) failed, " +
                               "couldn't find heavyweight ancestor of scroll pane child");
                  }
              }
!             WComponentPeer hwPeer = acc.getPeer(hwAncestor);
              hwPeer.paintDamagedAreaImmediately();
          }
      }
  
  }