Re: [csswg-drafts] [css-values-4][cssom] <resolution> serializes to 'dppx', not 'x'

The Working Group just discussed `dppx vs x in serialization`, and agreed to the following:

* `RESOLVED: dppx is canonical unit`

<details><summary>The full IRC log of that discussion</summary>
&lt;fantasai> Topic: dppx vs x in serialization<br>
&lt;fantasai> TabAtkins: When Webkit introduced -webkit-? function<br>
&lt;fantasai> TabAtkins: They used an 'x' unit instead of using a &lt;resolution><br>
&lt;fantasai> TabAtkins: &lt;resolution> at the time didn't include 'x'<br>
&lt;fantasai> TabAtkins: Wanted to make 'x' a resolution, too<br>
&lt;fantasai> TabAtkins: equivalent to dppx<br>
&lt;smfr> s/-webkit-? function/-webkit-image-set/<br>
&lt;fantasai> TabAtkins: For serialization, it seemed that ? function would be more often used than resolution queries in OM<br>
&lt;fantasai> TabAtkins: So I wanted to make 'x' the canonical unit<br>
&lt;fantasai> TabAtkins: Our implementers expressed some concern about this, thought we should use 'dppx'<br>
&lt;fantasai> Florian: If you have people with compat concerns, then let's minimize the concern<br>
&lt;fantasai> astearns: Any objections to using dppx and canonical unit<br>
&lt;TabAtkins> github: https://github.com/w3c/csswg-drafts/issues/2241<br>
&lt;fantasai> RESOLVED: dppx is canonical unit<br>
</details>


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Received on Wednesday, 9 May 2018 16:51:46 UTC