[squeak-dev] Re: SystemChangeNotifier and Announcements

Göran Krampe goran at krampe.se
Sat Feb 27 18:40:26 UTC 2010

Balázs Kósi wrote:
> Hi,
>> The Deltastreams code uses SystemChangeNotifications of course, and we did a
>> few tweaks in order to have the events carry ALL information about the
>> change - which it didn't always do. One example was the class comment change
>> - it didn't carry the OLD comment.
>> So if you are about to rewrite all this - please make sure to carry both
>> state BEFORE and AFTER.
> Sure thing.Does this means that you added new methods to SystemChangeNotifier
> which creates those extended events, and changed the places where they
> are triggered?

Yes, we did.

> I've looked into the DeltaStream repo [1], but couldn't find anything related.
> Can you show me where to look?

Hmmm, I will try to take a look, a bit busy here but...

cheers, Göran

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