RFR: 8313424: JavaFX controls in the title bar [v52]

[Andy Goryachev]

On Tue, 11 Mar 2025 16:47:45 GMT, Michael Strauß <mstrauss at openjdk.org> wrote:

>> Implementation of [`EXTENDED`](https://gist.github.com/mstr2/0befc541ee7297b6db2865cc5e4dbd09) and `EXTENDED_UTILITY` stage style.
>
> Michael Strauß has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 67 commits:
> 
>  - Merge branch 'master' into feature/extended-window
>  - remove HeaderButtonOverlay.allowRtl
>  - minify button glyphs
>  - typo
>  - update copyright headers
>  - Merge branch 'master' into feature/extended-window
>  - Remove HeaderBarBase
>  - Added HeaderBarBase.prefButtonHeight, removed Stage.initDefaultHeaderButtons
>  - add "maximized" pseudo-class for custom maximize button
>  - move StageTester to Tools menu
>  - ... and 57 more: https://git.openjdk.org/jfx/compare/1c3cfcb8...e6e81001

Tested on macOS and Win 11 - looks good.

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Marked as reviewed by angorya (Reviewer).

PR Review: https://git.openjdk.org/jfx/pull/1605#pullrequestreview-2675836391