Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss
Intent to implement: accept arbitrary webkit-prefixed pseudo-element in selectors
79 views
Skip to first unread message
Xidorn Quan
Aug 24, 2018, 1:44:42 AM8/24/18
to dev-pl...@lists.mozilla.org
Summary:
Treat "::-webkit-whatever-stuff" as valid CSS selectors.
Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1424106
Link to standard:
* https://github.com/whatwg/compat/issues/103
* https://github.com/w3c/csswg-drafts/issues/2156 (previous discussion of this topic)
Platform coverage: All platforms
Estimated or target release: maybe 64
Preference behind which this will be implemented: layout.css.unknown-webkit-pseudo-element
Is this feature enabled by default in sandboxed iframes? Yes.
DevTools bug: Do we need one?
Do other browser engines implement this?
WebKit and Blink have this behavior for long, and it causes compat issue for us.
web-platform-tests: A new web-platform-test is being added as part of the implementing bug.
Is this feature restricted to secure contexts?
No, because this doesn't provide any additional functionality, it's purely treating something previously invalid as valid without actually do anything with them.
Treat "::-webkit-whatever-stuff" as valid CSS selectors.
Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1424106
Link to standard:
* https://github.com/whatwg/compat/issues/103
* https://github.com/w3c/csswg-drafts/issues/2156 (previous discussion of this topic)
Platform coverage: All platforms
Estimated or target release: maybe 64
Preference behind which this will be implemented: layout.css.unknown-webkit-pseudo-element
Is this feature enabled by default in sandboxed iframes? Yes.
DevTools bug: Do we need one?
Do other browser engines implement this?
WebKit and Blink have this behavior for long, and it causes compat issue for us.
web-platform-tests: A new web-platform-test is being added as part of the implementing bug.
Is this feature restricted to secure contexts?
No, because this doesn't provide any additional functionality, it's purely treating something previously invalid as valid without actually do anything with them.
0 new messages