Re: [csswg-drafts] [css-fonts-4] `font-variant-emoji` lacks fallback algorithm or outcome definition (#9291)

PS: I imagine, roughly, what should become testable:
* The primary font lacks emoji presentation but has text presentation in CMAP, but a fallback web font in the font-family list supports emoji => fallback font preferred.
* The primary font lacks text presentation but has emoji presentation in CMAP, but a fallback web font in the font-family list supports text presentation => fallback font preferred.

WPT testing is not very good at interacting with system fonts or having definitions for a fixed set of those. So anything where the fallback descends into system fonts is harder to test.

-- 
GitHub Notification of comment by drott
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/9291#issuecomment-1727670148 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config

Received on Wednesday, 20 September 2023 12:54:10 UTC