https://bugs.winehq.org/show_bug.cgi?id=45689
--- Comment #7 from akw akv@etersoft.ru --- (In reply to Fabian Maurer from comment #4)
Thanks for reporting, what a stupid little issue.
The program doesn't add the combobox items the usual way, instead it enumerates the window to get the combobox, and then sends the listbox the new elements directly. However, this only works when it finds the combobox properly - but the name was mispelled as "Combobox" while it should be "ComboBox".
Patch to fix the issue: https://source.winehq.org/patches/data/150043 Note that you will need a proper rebuild, or it won't work. Don't ask me why though.
So, I did this actions: 1) wget https://source.winehq.org/patches/data/150043
2) git clone git://source.winehq.org/git/wine.git && cd wine
3) git am ../150043 Applying: comctl32: Correct spelling for ComboBox window class
4) # checked the last commit git log | head commit 9090c8e84c8a57fedbe0758f4ae84ac89bb05dc5 Author: Fabian Maurer dark.shadow4@web.de Date: Wed Aug 22 22:17:29 2018 +0200
comctl32: Correct spelling for ComboBox window class
Some programs try to get the class name, so this needs to have correct casing.
Note: For some reason, you will need a proper clean to see the changes
5) ./configure --verbose --disable-tests && make clean && make depend && jmake
And the problem is still there.
What do you mean by "proper rebuild"?