[squeak-dev] BitBlt bug: Rendering Anti-aliased StrikeFonts on translucent forms

Fri Dec 10 17:34:13 UTC 2010

I found a bug in BitBlt that was causing issues in Cobalt:
http://bugs.squeak.org/view.php?id=7582

I implemented a stopgap fix as described in the bug report, but
I'm not sure about the history of the code or what the proper
solution is. I think the proper fix is to always use rule 34,
and delete the highly magical rgbMul + rgbAdd procedure. Could
any BitBlt gurus comment?

-- 
Matthew Fulmer (a.k.a. Tapple)