RFR: 8359061: Update and ProblemList manual test java/awt/Cursor/CursorDragTest/ListDragCursor.java [v2]

[Damon Nguyen]

On Tue, 10 Jun 2025 22:23:32 GMT, Alexey Ivanov <aivanov at openjdk.org> wrote:

>> I have been looking at it and fiddling with the standalone (non-PassFailJFrame) test to see if I can re-create the behavior without `PassFailJFrame`. I suspected AWT components being the issue but I can't see why.
>> 
>> I tried using EventQueue and SwingUtilities `invokeAndWait()` method to see if either made a difference, but to no success. I tried different layouts for the frame but I got the same result. I'll keep looking but I may also append `windows` to the ProblemList temporarily if I cannot find the source in a reasonable amount of time.
>
> Could it be that mere existence of other windows created by the same Java process somehow changes the cursors?
> 
> I mean `PassFailJFrame` displays another window. What if you create a second window (that may display nothing inside) in your stand-alone test? Does it change what cursors you see when dragging?

Oh I forgot to mention it, but I did check that as well. I made another empty frame with nothing inside to see if it was a focusing issue or something similar. Same results however, so I still can't pinpoint the issue. You mentioned @TejeshR13 had a similar issue with `PassFailJFrame` causing a difference in a test?

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PR Review Comment: https://git.openjdk.org/jdk/pull/25705#discussion_r2139184210