RFR: 8344981: [REDO] JDK-6672644 JComboBox still scrolling if switch to another window and return back [v6]

[Damon Nguyen]

On Sat, 22 Feb 2025 02:10:46 GMT, Alexander Zvegintsev <azvegint at openjdk.org> wrote:

>> Damon Nguyen has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Add test helper
>
> test/jdk/javax/swing/JComboBox/JComboBoxScrollFocusTest.java line 43:
> 
>> 41:  * @key headful
>> 42:  * @bug 6672644
>> 43:  * @requires os.family != "mac"
> 
> Is there a reason to exclude it on mac?
> 
> Based on my local testing, the issue doesn't affect mac (test passes before and after the fix), but we can still run the test.

I excluded mac because it didn't have an increase/decrease button for the scrollbar. However, I see with the automated test that this doesn't really matter because clicking above or below the slider still increments/decrements the value. Removed the mac exclusion. Thanks again!

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PR Review Comment: https://git.openjdk.org/jdk/pull/23451#discussion_r1968455152