- From: Kevin Babbitt via GitHub <noreply@w3.org>
- Date: Fri, 06 Mar 2026 18:58:54 +0000
- To: public-css-archive@w3.org
> I could see perhaps assigning keywords to "-50% minus the width of the perpendicular decoration" and "-50% plus the width of the perpendicular decoration" I had this thought under the assumption that such keywords could be desugared to `calc(-50% - perpendicular_rule_width)` at computed-value time. But it was pointed out to me in an internal discussion that that's not necessarily the case: `perpendicular_rule_width` can be a list value, and we don't know until paint time which value from that list to use. That doesn't make it *impossible*, but it does complicate things. -- GitHub Notification of comment by kbabbitt Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/13137#issuecomment-4013488261 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Friday, 6 March 2026 18:58:55 UTC