- From: Tab Atkins Jr. via GitHub <sysbot+gh@w3.org>
- Date: Thu, 28 Sep 2023 23:45:30 +0000
- To: public-css-archive@w3.org
Ohhhh, I glossed right over the fact that the inner `@scope` was just holding raw properties. Sorry, it is indeed equivalent to the `&` desugaring in your first block. But your second desugaring isn't at all correct. First, the `#middle` is nested relative to the outer rule, so it's effectively `:is(#outer #inner) #middle` (aka just `#outer #inner #middle`). Then the `&` matches the elements matched by the scoping root, so it's *also* effectively `#outer #inner #middle`. It looks like you're assuming the `&` "skips past" the `@scope` rule and is relative to the nearest "normal" style rule, but that's not the case. This is defined by <https://drafts.csswg.org/css-nesting/#nesting-at-scope> (and a little bit by <https://drafts.csswg.org/css-cascade-6/#scoped-rules>). -- GitHub Notification of comment by tabatkins Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/9422#issuecomment-1740130863 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Thursday, 28 September 2023 23:45:32 UTC