RFR: 8272392 Lanai: SwingSet2. Black background on expanding tree node [v2]

[Jayathirth D V]

On Fri, 3 Dec 2021 15:39:12 GMT, Alexey Ushakov <avu at openjdk.org> wrote:

> > I used test case present in https://bugs.openjdk.java.net/browse/JDK-8267963 to check how it behaves with this PR and noticed that it is causes regresssion related to how ruler text looks and also if we move Ruler between monitors it doesnt draw.
> > Thought this may be because of state's not getting reset since there is mismatch in EncoderManager.reset() arguments. Updated code to add isText argument over this PR, but i continue to see the regressions.
> 
> @jayathirthrao could you please provide some more info about your environment. I cannot reproduce the problems that you've reported with the test from JDK-8267963.

Strange that i am not seeing the issue i noticed last week in my system. SwingSet2, J2DDemo and Font2DTest are not showing any regressions. I am running some tests with Metal API validation. If tests are green i will approve. @aghaisas also wants to run some tests on discrete graphics, so lets wait for his approval also.

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PR: https://git.openjdk.java.net/jdk/pull/6529