http://bugs.winehq.org/show_bug.cgi?id=26556
--- Comment #9 from Florian florian@fkoeberle.de 2011-08-03 17:05:58 CDT --- I send a test and patch to wine-patches: http://source.winehq.org/patches/data/77332 http://source.winehq.org/patches/data/77333
Maybe someone can add the keywords "patch" and "testcase" and change the component to comctl32.
A free demo of Starcraft 2 can be downloaded at: https://us.battle.net/account/sc2/starter-edition/
I think it also contains the editor but I am not 100% sure.
Now the main bug of the editor is the really bad performance of tree and listviews. I filled in bug 27973 about it.