I need to add some additional methods to PasteUpMorph for that purpose I created a Trait 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 Johannes Am 14.11.11 15:06, schrieb Sven Van Caekenberghe:
On 14 Nov 2011, at 14:43, Johannes Rasche wrote:
if I wanna add some methods to existing classes I create categories like "*packageName"
but how to handle changes to class definitions?
what is the recommended way to do that?
I'm not sure it's good to change the category name
Johannes I don't think that is possible with Monticello.
It also doesn't strike me as a very good idea regarding system stability.
Can't you make a subclass ?
Sven