Anyone use ClockWorks lately? (Mark Guzdial's example)
Don McLane
dmclane at u.washington.edu
Wed Jul 6 04:02:30 UTC 2005
I'm working through the ClockWorks example in Mark Guzdial's book
"Squeak, Object-Oriented Design with Multimedia Applications." I'm at
the point where the MVC design is finished. Unfortunately, even if I
file in his code, it doesn't seem to work.
The dependent class (ClockText) does not seem to be getting any update
calls. A print statement assures me that the addDependent message is
sent. Another print statement tells me the Clock is ticking.
What bothers me most is that if I step through the code with the
debugger, then finally say "Proceed"--it works!
Any suggestions would be appreciated.
Don
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