Hi,
I'm working to make Algernon works on pharo, and I found what seems to
be a bug (or at least something that "revesls" a bug), in
TextMorph>>handleInteraction:
This is what happens: the Algernon starts and you type a class, then go
inside to look for a method, and that sends a keyStroke: to a new
TextMorph, who sends a #handleInteraction:fromEvent:.
So... old implementation on #handleInteraction:fromEvent: had a first
line removed in new implementation:
self editor sensor: (KeyboardBuffer new startingEvent: evt).
The problem is this: #editor message instances editor attribute if nil.
Now... that line is not anymore, introducing a DNU when sending a
subsecuent message to editor attribute.
I "solved" it bu changing this line:
oldEditor := editor.
for this other:
oldEditor := self editor.
(who restores the editor instantiation).
What I don't know is:
a) is this a bug?
b) the bug is there or is a collateral damage?
c) my hack really solves the problem?
d) is possible to introduce this bugfix into a new version?
Cheers,
Esteban
_______________________________________________
Pharo-project mailing list
[email protected]
http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
