bzbarsky%mit.edu 77bea95a75 Cache the IsEmpty() state in the framestate so we don't have to do quite as
much style-getting and QIing.  Bug 254378, r+sr=roc


git-svn-id: svn://10.0.0.236/trunk@160616 18797224-902f-48f8-a5cc-f745e15eee43
2004-08-10 19:09:49 +00:00
..