github/twui — pull request #30 by jspahrsummers (2012-07-26 06:57:31+00:00)
Title: Don't force antialiasing or SPAA one way or the other in NSTextView+TUIE...

...xtensions -- let the running OS use its defaults.

This enables SPAA on Mountain Lion, and _should_ disable it on Lion (the latter is untested, though).