- From: Tab Atkins Jr. via GitHub <noreply@w3.org>
- Date: Mon, 06 Apr 2026 22:42:49 +0000
- To: public-css-archive@w3.org
Yes, passing an empty param is indeed different from not passing a param; a missing param will cause `env(--foo)` to fallback. The fact that this means `param(--foo)` is technically equivalent to `param(--foo, )` is more or less an accident of parsing. I don't see any particular reason to make it different? But I don't feel strongly either way about this. -- GitHub Notification of comment by tabatkins Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/13767#issuecomment-4195408142 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Monday, 6 April 2026 22:42:49 UTC