java.lang.NullPointerException: Unknown


I reported this a while back, but can’t find it now. It’s still happening: Clicking a tab when the code completion dropdown is open causes an error popup to appear.

Nothing super major, but breaks the workflow quite a few times every day for me.



Yep, this is annoying and it’s a known issue in JavaFX. Reported here

I believe we’re waiting for a PR to be merged to JavaFX before this can be resolved. Right @vlaaad?

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Actually, JavaFX already has a fix for that, but when I tried to update it to the newest version, some problems started appearing with regards to CSS being applied incorrectly — possibly due to some optimizations done by JavaFX devs. It also had similar NPE with click-and-drag of a tab pane, which I reported to them and it is also already fixed. It might be worth trying to update JavaFX version again.

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