RFR: 8352733: Improve RotFontBoundsTest test

Tue Apr 22 21:02:43 UTC 2025

On Tue, 22 Apr 2025 20:24:04 GMT, Alexey Ivanov <aivanov at openjdk.org> wrote:

> * Use `PassFailJFrame` framework for creating the manual test UI.
> * Provide check boxes for each degree of rotation which allow hiding and showing the specified rotation.
> * Provide **Select All** and **Clear All** buttons.
> * Display Java version.

ran it. looks good to me.

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Marked as reviewed by prr (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/24799#pullrequestreview-2785357857