Request for review: 7155298 : Editable TextArea blocks GUI application from exit

[Sean Chou]

Hi all,

     It is found that when TextArea or TextField is setEditable(true), the
application will not exit after the application frame disposes.
The reason is the visible caret contains a timer which controls its
flashing . This timer must be stopped when disposing.

Link to webrev: http://cr.openjdk.java.net/~zhouyx/7155298/webrev.00/
Link to bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7155298

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Best Regards,
Sean Chou