RFR: 8257810: Only First page are printed in JTable.scrollRectToVisible [v12]

[Prasanta Sadhukhan]

On Wed, 25 May 2022 12:45:53 GMT, Alexey Ivanov <aivanov at openjdk.org> wrote:

>> test/jdk/javax/swing/JTable/PrintAllPagesTest.java line 115:
>> 
>>> 113:         f.add(scrollpane);
>>> 114:         f.setSize(1000, 800);
>>> 115:         f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
>> 
>> setDefaultCloseOperation() is required.....?
>
> Good catch! Not really… It must not be `EXIT_ON_CLOSE`. The default value is `HIDE_ON_CLOSE` and it would work well because the frame will be disposed of after the latch is released.
> 
> And here I see another problem: the frame that's created by test has to handle `WindowListener.windowClosing`. Since it's required by all tests, `PassFailJFrame` should provide a default listener for this purpose.

There are many swing tests that has EXIT_ON_CLOSE so not sure if it's a problem .There are couple which have DISPOSE_ON_CLOSE which I can changed to but not sure if it will have any effect..

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PR: https://git.openjdk.java.net/jdk/pull/8141