Adding a return Boolean from nsIFontEnumerator::UpdateFontList() to identify if the font lang group has changed from receiving the WM_FONTCHANGE msg. /r=rbs;/sr=brendan git-svn-id: svn://10.0.0.236/branches/MOZILLA_0_9_2_BRANCH@101035 18797224-902f-48f8-a5cc-f745e15eee43