RFR: 8376492: NullPointer in ContextMenu sub-menu when graphic and style classes are changed while the menu is open [v2]

[duke]

On Mon, 23 Feb 2026 16:18:47 GMT, Dmitry Markov <dmarkov at openjdk.org> wrote:

>> A NullPointerException occurs when a ContextMenu submenu is opened for the second time and the graphic and style classes are modified while the menu is open.
>> 
>> Fix: Added a null check.
>
> Dmitry Markov has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Remove previous ItemStyleClassListener

@dmarkov20 
Your change (at version 08789775cacf36e508edabe121096f84d55344ec) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jfx/pull/2075#issuecomment-3960383851