[BUG] 3.1Alpha Adding IV to Morph
JArchibald at aol.com
JArchibald at aol.com
Wed Feb 28 09:22:42 UTC 2001
=> 2/28/01 4:05:01 AM EST, dshafer at yahoo.com =>
<< I have been working with Mark Guzdial's tutorial on Morphic where he has
the reader build an ellipse that falls more or less gravitationally. Every
time in 3.1 when I add the instance variable "velocity" to the ellipse
object, there's a brief pause (3-7 seconds) and then Squeak crashes
completely.
This on a Mac 9.0.4 system with the 41 latest updates filed in as of
tonight. >>
Dan,
Where is Mark's tutorial located? (I couldn't find on either of the recent CD
collections).
I had earlier loaded up all the latest updates, and thought I would try to
recreate your bug on a Windows platform, but then couldn't find the tutorial.
I _was_ able to create an Ellipse object with ivs: o1 and o2, and then update
the definition with a velocity iv. But this is pretty naive without any
context from Mark's stuff.
Jerry.
____________________________
Jerry L. Archibald
systemObjectivesIncorporated
____________________________
More information about the Squeak-dev
mailing list
|