Re: [csswg-drafts] [css-inline-3] vertical-align: super and font metrics (#5225)

So sounds like we have a few questions here with a few options each:

1. Should the spec allow (MAY) / disallow (MUST NOT) using font-metrics for `vertical-align: super | sub`? (Require is likely a non-starter given both Web-compat and bad font metrics, so not listing that theoretical option.)
2. Should the spec dictate the ratios for superscript/subscipt shifts that are not derived from font metrics so that we have inteop? If so, what should it require?
3. Should we add some way to have `vertical-align` use the font metrics? If so, should it be via keyword on `vertical-align` or via descriptor on `@font-face`?

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Received on Monday, 20 July 2020 02:01:18 UTC