RFR: 8344372: Setting width for TRANSPARENT Stage -> gtk_window_resize: assertion 'height > 0' [v8]

[Lukasz Kostyra]

On Tue, 3 Dec 2024 22:59:20 GMT, Thiago Milczarek Sayao <tsayao at openjdk.org> wrote:

>> The bug happened when setting only width or height (not both) on a Stage that was oriented by the view size.
>> 
>> The fix just uses the previous value for width/height if not set.
>> 
>> The test class is designed to accept more test cases in the "mixed sizing" scenarios.
>
> Thiago Milczarek Sayao has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - Move it to a Robot test
>  - Fix test to fail without the fix

Test works well and now it indeed fails when the fix is not there. LGTM

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Marked as reviewed by lkostyra (Reviewer).

PR Review: https://git.openjdk.org/jfx/pull/1654#pullrequestreview-2478777646