[Pharo-project] announcements and weak references

Hi, Are there any plans to get Announcements use weak references? I saw that in the repository of Lukas, there is a WeakAnnouncer. However, here the subscriptions are still held in a regular Dictionary. Actually, I am not sure what is the status of weak references. I tried the following, but it does not seem to work: | x array | x := GLMPane new. array := WeakArray with: x. x := nil. Smalltalk garbageCollect. array size ==> 1 Cheers, Doru -- www.tudorgirba.com "We cannot reach the flow of things unless we let go."