[Bug 27973] Treeviews and listviews of the Starcraft 2 Editor freeze very often for a few seconds.

http://bugs.winehq.org/show_bug.cgi?id=27973

--- Comment #7 from Florian  2013-08-11 15:04:41 CDT ---
Oh, and the Archive-Browser has changed, it no longer uses a tree view. Instead
it uses a listview and it is fast.(It opens in about 1s and is responsive when
you type in the filter box).

The slowness problem however remains. When you select in a trigger action tree
view a node it freezes for a few seconds and you can see how the other views
are updating (They seem to update multiple times - Maybe more often then they
should Or maybe the update should not be drawn?).

Also adding a action in the trigger editor makes it freeze about 4s until it
shows a dialog with a listview with a few thousands of rows.