RFR: 8338103: Stabilize and open source a Swing OGL ButtonResizeTest [v3]

[lawrence.andrews]

On Wed, 21 Aug 2024 19:12:41 GMT, Manukumar V S <mvs at openjdk.org> wrote:

>> This PR creates a new test by stabilising and open sourcing a closed test.
>> This test verifies that the OpenGL pipeline does not create artifacts with swing components after window is zoomed to maximum size and then resized back to normal.
>> This test is run twice, with and without the flags "-Dsun.java2d.opengl=True -Dsun.java2d.opengl.fbobject=false" .
>> 
>> This is tested(15 times per platform) in all the available mach5 headful platforms and found to be stable.
>
> Manukumar V S has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Review comments fixed: Standardized comments, avoid unnecessary variables and string concats

test/jdk/javax/swing/JButton/SwingButtonResizeTestWithOpenGL.java line 133:

> 131:                     System.out.println("Frame is back to normal");
> 132:                     frame.setExtendedState(JFrame.NORMAL);  //resize from
> 133:                     // maximum size to normal

I think the comment should be above the frame.setExtendedState(JFrame.NORMAL);

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PR Review Comment: https://git.openjdk.org/jdk/pull/20532#discussion_r1725644440