[8] Review request for 7068740: If you wrap a JTable in a JLayer you can't use the page up and page down cmds

[Vladislav Karnaukhov]

Hello,

could you please review the fix for 7068740?

bug: http://bugs.sun.com/view_bug.do?bug_id=7068740
webrev: http://cr.openjdk.java.net/~vkarnauk/7068740/webrev.00/

The fix utilizes SwingUtilities.getUnwrappedParent() instead of getParent().

All tests from test/javax/swing/JTable passed.

Regards,
- Vlad