http://bugs.winehq.org/show_bug.cgi?id=28894
--- Comment #4 from Aric Stewart aric@codeweavers.com 2011-10-26 08:20:20 CDT --- (In reply to comment #3)
I suspect, that the problem is where you are looking for line breaks. The program has about 10 windows, some with long lines and some without. The windows without long lines are displayed without any delay, the other have a delay that depends on the number of line breaks.
Reinhard
that would make sense. the softbreaking in the edit control has slowed down with the use of uniscribe. Optimizing it is a second step. I will look closer at the log.