-apple-system is missing for font-family property

[andreypopp]

See https://webkit.org/blog/3709/using-the-system-font-in-web-content/

[andreypopp]

Ok, I see font-family isn't specified at all as for now.

[andreypopp]

Ok, reopening because I think it is worth describing constants like monospace, serif, sans-serif and system along with some prefixed ones like -apple-system. What do you think?

[lahmatiy]

@andreypopp You are talking about <generic-family>. All keywords except system are defined, see font-family syntax.
I'm not sure about adding -apple-system (unprefixed version nobody supports so we shouldn't add it for sure). But current syntax allows using -apple-system w/o additions.

[andreypopp]

I'm interested in having as much information about types of values as possible. Even if -apple-system is allows it won't show up as a suggestion if we don't describe it, for example.

Feel free to close the issue. I can fix that on my side with a set of patches if needed.

[andreypopp]

Thanks!