RFR: 8367376: Bad ButtonUI prevents other components from updating when system changes desktop properties [v8]

[Prasanta Sadhukhan]

On Wed, 8 Oct 2025 05:47:33 GMT, Jeremy Wood <jwood at openjdk.org> wrote:

>> Previously:
>> 
>> If DesktopProperty#updateAllUIs threw an exception, we would never reset the update-pending property to false. This means any subsequent call to `updateUI()` would not attempt to call `updateAllUIs()`
>> 
>> With this change:
>> Subsequent calls to DesktopProperty#updateUI() can still trigger at least one call to updateAllUIs().
>
> Jeremy Wood has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - 8367376: adding @key headful
>    
>    This is in response to the second point here:
>    https://github.com/openjdk/jdk/pull/27205#discussion_r2412548662
>  - 8367376: adding Frame.dispose() in try/finally
>    
>    This is in response to the first point here:
>    https://github.com/openjdk/jdk/pull/27205#discussion_r2412548662

Marked as reviewed by psadhukhan (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/27205#pullrequestreview-3313248731