[Bug 22021] Switching pages in ElsterFormular 2009/2010 needs much time

http://bugs.winehq.org/show_bug.cgi?id=22021

--- Comment #6 from Christoph Bauer   2010-05-11 12:20:06 ---
With WINEDBG=+font I see a lot of "not in cache" messages for the SYSTEM font.

I looked in dlls/gdi32/freetype.c:find_in_cache(). I guess the function
i called with can_use_bitmap = FALSE. (Unfortunatly wine doesn't compile
on my system (debian amd64. I tried "linux32 tools/wineinstall". So I
cannot debug it really.)

Furthermore I suspect, that the cache list of fonts grows very large. 
After some time you can't work with elster anymore. See add_to_cache. 
I guess the font vgasys.fon is added several times to the list, but cannot
be used, because of the can_use_bitmap flag.

I deleted now my vagsys.fon file and run winetricks tahoma. The idea is
to use only TTF fonts. Then the value of can_use_bitmap is ignored
in find_in_cache().

And hooray! Elster is with this workaround very fast.