[csswg-drafts] Pull Request: Add @font-face descriptors for overriding font metrics

xiaochengh has just submitted a new pull request for https://github.com/w3c/csswg-drafts:

== Add @font-face descriptors for overriding font metrics ==
Following the [resolution](https://github.com/w3c/csswg-drafts/issues/4792#issuecomment-693528301), this patch adds the following @font-face descriptors to CSS Fonts Level 4:
- `ascent-override: normal | <percentage>`
- `descent-override: normal | <percentage>`
- `line-gap-override: normal | <percentage>`

See https://github.com/w3c/csswg-drafts/pull/5521


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Received on Wednesday, 16 September 2020 23:34:22 UTC