RFR: 8351357: Add canary system test checking if Stage receives focus on show [v6]

Tue Jul 15 17:45:48 UTC 2025

On Tue, 15 Jul 2025 09:13:53 GMT, Lukasz Kostyra <lkostyra at openjdk.org> wrote:

> Some tests did that, some tests did not. This whole ordeal started because `MenuDoubleShortcutTest` seemingly crashed mid-execution […]

Ack! I wrote that test! And I should know better. I'll make sure it gets focus and stops using Ctrl+C as a test case.

I'm sure I ran MenuDoubleShortcutTest on Windows before submitting it. I just tried it again and it worked fine. Once. The second time it failed. I wish we could find a formula which guarantees these tests always work OR that they always fail.

-------------

PR Comment: https://git.openjdk.org/jfx/pull/1804#issuecomment-3074639117