- From: fantasai via GitHub <sysbot+gh@w3.org>
- Date: Wed, 16 Sep 2020 18:24:43 +0000
- To: public-css-archive@w3.org
fantasai has just created a new issue for https://github.com/w3c/csswg-drafts: == @font-face overrides for superscript/subscript metrics == In https://github.com/w3c/csswg-drafts/issues/4792 we resolved to accept @font-face descriptors for overriding the ascent/descent metrics. In https://github.com/w3c/csswg-drafts/issues/5225 @litherum suggested also adding metrics for superscripts and subscripts. The proposal then would be to add: - `superscript-shift-override`, affecting `vertical-align: super` and `font-variant-position` synthesis - `subscript-shift-override, affecting `vertical-align: super` and `font-variant-position` synthesis - `superscript-size-override`, affecting `font-variant-position` synthesis (and maybe some future `super` keyword for `font-size`, if we end up going there) - `subscript-size-override, affecting `font-variant-position` synthesis (and maybe some future `sub` keyword for `font-size`, if we end up going there) See https://www.w3.org/TR/css-fonts-4/#font-variant-position-prop for an illustration of how these metrics are used for superscript and subscript glyph synthesis. Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/5518 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Wednesday, 16 September 2020 18:24:45 UTC