How to detect when a delegate is destroyed?

[ludde]

Is there a way to detect when a delegate is being (or has been) destroyed?
I need to do some cleaning up on my own (deleting the pixmap used by the delegate, which comes from C++) when a delegate is no longer shown, but I'm not sure how to do it. The best way would be to somehow detect the destruction of the delegate, but how can I do that?

[dmcr]

Hello,

You can use Component.onDestruction.

dmcr

[ludde]

Thanks! For some reason I got the impression that this would not work for individual delegates, but it does. I'm not sure how I was thinking really... so thanks for pointing me in the right direction.