Hello, I would like to get notified by new morph are added to an instance of PasteUpMorph. Is there is smooth way to do it ?
Right now, I plan to make a subclass of PasteUpMorph for puting some stuff at the end of acceptDroppingMorph:event: 

If anyone has a better solution, please let me know...

Cheers,
Alexandre

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Bergel Alexandre  http://www.iam.unibe.ch/~bergel
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