Hi to whom it concerns.
Working with Spec (Pharo 4.0) I needed to dynamically update the
ButtonModel BalloonHelp.
Since it did not work, I searched and found that ButtonModel initializes
helpHolder again thus removing the changeBlock set in AbstractWidgetModel.
The statement < helpHolder := nil asValueHolder. > in
ButtonModel>>initialize has to be removed.
Since I do not yet work with Pharo 5 I propose that somebody working
with Pharo 5 would fix this.
Thanks
--
signatur
Hartmut Krasemann
Königsberger Str. 41 c
D 22869 Schenefeld
Tel. 040.8307097
Mobil 0171.6451283
krasem...@acm.org
