Re: [csswg-drafts] [css-values] ch units shouldn’t cause font downloads (#3135)

What about a slightly different case from Myles' example:
```
@font-face {
    font-family: CompositeFont;
    src: url(letters.ttf);
    unicode-range: U+20, U+41-5A, U+61-7A;
}
@font-face {
    font-family: CompositeFont;
    src: url(digits.ttf);
    unicode-range: U+30-39;
}
<div style="
    font-family: CompositeFont;
    border-top: 1ch solid;
">
    Some text that doesn't have the zero character in it
</div>
```
Does the use of the `ch` unit here cause `digits.ttf` to be downloaded? Should it?


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Received on Wednesday, 3 November 2021 21:20:24 UTC