RFR: 8359061: Update and ProblemList manual test java/awt/Cursor/CursorDragTest/ListDragCursor.java [v4]

[Harshitha Onkar]

On Thu, 12 Jun 2025 23:33:46 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:
> 
>   Update test to avoid PFJ

test/jdk/java/awt/Cursor/CursorDragTest/ListDragCursor.java line 49:

> 47:     public static CountDownLatch createCountDownLatch() {
> 48:         return new CountDownLatch(1);
> 49:     }

`countDownLatch = new CountDownLatch(1);` can be directly assigned in main, no need of the extra method.

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PR Review Comment: https://git.openjdk.org/jdk/pull/25705#discussion_r2143997558