[EMAIL PROTECTED] wrote:
Calvin Smith wrote:
When the problem occurs, there is a message to the console that says:
"thread blocked indefinitely".
I can reproduce this on OS X with ghc-6.4.2, X11-1.1 and HGL-3.1. The
console message is rare but I also got it once. This looks like a bug in
HGL, perhaps some issue with polling the event queue in a threaded fashion.
Thanks very much for checking this on a different platform and GHC. I
filed a bug report with the HGL maintainer.
p.s. Any stylistic or other comments about the code welcome too.
It might also be a good idea not to mess with trigonometry when creating
the snowflake.
Yes, that is much cleaner.
The following code demonstrates this.
Your solution is very elegant, and a big improvement over my messy
first solution. Thanks for the very instructive code!
Regards,
Calvin
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