Johannes Rasche wrote:
my question is how to add "uses: XXTrait"
up to Pharo 1.0 I used a subclass of PasteUpMorph,
but replacing the existing world now seems more complicated to me, some related functionality of Squeak was removed for some reason the Johannes
Well, just a wild idea, not that I know exactly what are possibilities of the beast, but can't environments be used so that in certain environment the subclass PasteUpMorphWithXX of base class PasteUpMorph would be known under name #PasteUpMorph? This way you can use the subclass, you just need to initialize environment properly... -- View this message in context: http://forum.world.st/changes-to-existing-class-definitions-tp4039509p404009... Sent from the Pharo Smalltalk mailing list archive at Nabble.com.