RFR: 8359061: Update and ProblemList manual test java/awt/Cursor/CursorDragTest/ListDragCursor.java [v9]

[Alexey Ivanov]

On Wed, 18 Jun 2025 18:38:45 GMT, Damon Nguyen <dnguyen at openjdk.org> wrote:

>> This change is to restore the original intent of the test by updating the instructions to check that the type of Cursor is preserved when clicked and dragged. Now the test correctly has instructions to check that an I-beam cursor stays an I-beam until released over a List with its cursor being updated to a Hand cursor.
>> 
>> There is a bug where this does not correctly update in macOS (found in [JDK-7177297](https://bugs.openjdk.org/browse/JDK-7177297)). So, this test needs to be problem-listed.
>> 
>> I have confirmed that preserving the cursor image when dragging is native behavior across macOS, Windows, and Ubuntu. And I have checked that the test passes on both Windows and Ubuntu, while macOS fails and immediately updates the cursor as it leaves the TextArea.
>
> Damon Nguyen has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Change timeout and instructions columns.

**Funny!**

> The Windows test failing in PFJ was a separate issue that was found through this update.

You submitted [JDK-8359469](https://bugs.openjdk.org/browse/JDK-8359469) to find the problem… What `PassFailJFrame` has in addition to a static frame that doesn't display anything is a **timer**. The timer updates each second, which sends additional messages — the dragged cursor changes as soon as the displayed time updates.

Pause the timer, and the drag cursor doesn't change until you release the left mouse button.

Harshitha was close to discovering it.

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PR Comment: https://git.openjdk.org/jdk/pull/25705#issuecomment-2985440963