RFR: 8322239: [macos] a11y : java.lang.NullPointerException is thrown when focus is moved on the JTabbedPane [v3]

[Abhishek Kumar]

On Wed, 14 Feb 2024 05:29:21 GMT, Alexander Zuev <kizune at openjdk.org> wrote:

>> Add null check for the Aqua LnF situation when tab is hidden die to the tabs overflow.
>
> Alexander Zuev has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fixing some coding style related issues

test/jdk/javax/swing/JTabbedPane/TabbedPaneNPECheck.java line 56:

> 54:             SwingUtilities.invokeAndWait(me::test);
> 55:         } finally {
> 56:             if (mainFrame != null) {

should be disposed on EDT.

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PR Review Comment: https://git.openjdk.org/jdk/pull/17736#discussion_r1488997310