https://bugs.winehq.org/show_bug.cgi?id=41303
--- Comment #6 from Aexander kq3thih@mailnesia.com --- (In reply to Gijs Vermeulen from comment #5)
fjfrackiewicz or anyone else, can you still reproduce this? I can't with wine-6.18.
I can still reproduce with wine-6.19 with a clean 32-bit prefix.
Adding stable download from around the time this was reported.
And this matches my download from 2016.
JoyToKey asks for Calibri for the main window. It also asks for Calibri for the "Create Profile" window, but with charset 128 => cp 932. You should be able to see this with a +font log. In my case the fallback font Wine uses doesn't handle cp 932 and the glyphs being requested. (I actually get, and have always gotten, empty boxes rather than completely blank text.)
Overriding Calibri to use Noto Sans CJK JP and all text displays just fine.