Created attachment 340941 [details]
After bug 118234, combo boxes ignore CSS color and background-color, always styling with colors from the GTK theme.
cgarcia commented in bug 118234
> I think we need to implement RenderTheme::isControlStyled() properly to decide whether to apply native style or not.
Maybe that is the way to go to fix it.
Attached test shows an example.
Comment on attachment 340941 [details]
This example results in just a thin black border around the select element.
Is this a duplicate of bug #186219?
(In reply to Michael Catanzaro from comment #2)
> Is this a duplicate of bug #186219?
Nope. I'm closing the other dark mode bugs. But for this one, I guess we'll need to develop a non-GTK style.