variables, not a pointer.
* WordLangTuple: you can forward-declare a return type you know ;-)
* Qt: get it to compile again, having broken it yesterday.
* Everything else? See above.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4957 a592a061-630c-0410-9148-cb99ea01b6c8