stubbornella/csslint — Issue #246: ch units (still) not accepted
Author: itpastorn
Created: 2012-02-22 01:42:45+00:00
State: open

Even though the W3C CSS validator runs on old code and warns about it, I think this should (if technically possible) be OK for CSS Lint:

body {
width: 100ch;
}

It now says "Require use of known properties"

ch is only supported by Firefox as of this writing and AFAIK, but it's place in the spec seems stable.