[css-forms-1] Should auto or none appearance inherit

[lukewarlow]

Currently the spec suggests something like appearance: inherit !important for pseudo-elements, should this apply to auto and none too? I get that the idea is to make it so they can't be base when parents aren't and vice versa. But if I set the parent to auto should that prevent the pseudo being none and vice versa.

[nt1m]

Yes, they should. It's not a supported configuration to mix a native control with non-native parts.

E.g. an auto appearance range input should not have a non-native thumb or track.