[csswg-drafts] [css-fonts-4] font-stretch valid values.

emilio has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-fonts-4] font-stretch valid values. ==
https://drafts.csswg.org/css-fonts-4/#font-stretch-prop says:

> Values less than 0% are not allowed and are treated as parse errors.

However Safari and Chrome at least treat it as invalid:

> CSS.supports('font-stretch', '0%') -> false
> CSS.supports('font-stretch', '10%') -> true

What's the expected thing here? Is it a typo in the spec, or should 0% really be allowed, and thus a bug in WebKit / Blink?

cc @litherum 

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/2591 using your GitHub account

Received on Tuesday, 17 April 2018 15:20:14 UTC