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

[Damon Nguyen]

On Mon, 10 Feb 2025 21:08:43 GMT, Alexander Zvegintsev <azvegint at openjdk.org> wrote:

> Unfortunately, the provided test fails for me on Ubuntu 22.04. On the first `Alt + TAB` it switches to the test frame, so it doesn't trigger the timer to stop.

Ah, I see. Thanks for pointing this out. It wasn't an issue for me because when I ALT+TABed, it went to a different application altogether (and not the test frame for the same java app). I'll test out the `scrollbar.isShowing()` suggestion then.

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PR Comment: https://git.openjdk.org/jdk/pull/23451#issuecomment-2649452725