What is/are the UI font(s) in SubtitleEdit? And how to change them?

[Perkolator]

I'm using SE in linux (with Bottles/wine), and I have problems with the UI fonts. I have changed the font from settings, but it seems to apply only to the main window subtitle list.

As you can see, the main window list shows text with the font I chose in settings, but all user interface, and even text lists in some functions like "remove HI" (in the screenshot) or "multiple replace" use some other font that is small, not antialiased, and can't render some chars properly (like the music chars in the screenshot).

What is/are the font(s) used in SubtitleEdit? (In case I could try to substitute them in wine)

And would it be possible to add an option to change all the UI fonts? Thanks.