RFR: 8064922: [macos] Test javax/swing/JTabbedPane/4624207/bug4624207.java fails [v2]

[Prasanta Sadhukhan]

On Tue, 23 Sep 2025 17:47:17 GMT, Damon Nguyen <dnguyen at openjdk.org> wrote:

>> Thanks, I reversed the order of the release.
>
>> Also you may want to check another test `EditableFocusTest` which also sets mnemonic "B" on a JButton and it passes in macOS..One difference is it uses setMnemonic(char) instead of setMnemonic(int)
> 
> I see that test's `setMnemonic`. This tabbedPane's API is forced to use `setMnemonicAt(int, int)`. I figured, since mnemonics don't seem to be supported on macOS anyway, it does not really make sense to ProblemList this test for macOS only, and instead just exclude macOS from the test since the test fails with the current implementation using `setMnemonicAt`.

It is not macOS but Aqua L&F problem it seems...
javax/swing/JTabbedPane/8134116/Bug8134116.java also uses `setMnemonicAt` but it uses Nimbus and it seems to pass on macOS as per CI
but I guess its ok to restrict as native macOS where it doesn't seem to work will run on its own Aqua L&F kind of interface

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PR Review Comment: https://git.openjdk.org/jdk/pull/27371#discussion_r2374127332