RFR: 8006421: GraphicsConfiguration of a frame is changed when the frame is moved to another screen [v4]

[Tejesh R]

On Thu, 22 Jun 2023 18:36:26 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:

>> Yeah, have tested in CI multiple time and also few manual dual screen related test. No regression found with fix.
>
> We have a couple of places where we call "setGraphicsConfiguration(null)", previously that sets the default GC, now it will set the null, can we try to trigger that codepath and check how it will work?

@mrserb I have addressed your review comments, Please let me know if anything else is there w.r.t fix? Let me know if the fix is fine.

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PR Review Comment: https://git.openjdk.org/jdk/pull/14246#discussion_r1242485099