Re: [csswg-drafts] [css-fonts-4] Stop claiming that 'ch' uses the first available font, since it doesn't

Your "it doesn't" link leads to the following text:

> Equal to the used advance measure of the “0” (ZERO, U+0030) glyph in the font used to render it.

This text could use with some clarification, too.  It took me a moment to realize that "it" referred back to the "0", and not the element as a whole.  And since there might not be a "0" in the element's text content, maybe a better wording would be (borrowing from the definition of "first available font"):

> Equal to the used advance measure of the “0” (ZERO, U+0030) glyph in the first available font that would match that character, given font families in the ‘font-family’ list (or a user agent's default font if none are available).

(and similar wording for the `ic` unit).

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Received on Thursday, 20 September 2018 00:39:47 UTC