RFR: 8354943: [Linux] Simplify and update glass gtk backend: window sizing, positioning, and state management issues [v24]

[Martin Fox]

On Thu, 29 May 2025 18:12:25 GMT, Thiago Milczarek Sayao <tsayao at openjdk.org> wrote:

> I now own a mac mini m4 so I can test on mac. Still scared of building on windows :)

I'm putting together some PR's to deal with the Mac bugs. Any test related to maximization is probably going to fail due to [JDK-8355990](https://bugs.openjdk.org/browse/JDK-8355990). I also have a PR for the bug where the OS respects the min and max window sizes but doesn't send the proper notifications to update the properties on the JFX window.

I'll handle running these tests on Windows.

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PR Comment: https://git.openjdk.org/jfx/pull/1789#issuecomment-2920527839