This is a page from the Cascading Style Sheets Working Group Blog. Some other places to find information are the “current work” page, the www-style mailing list, the Future of CSS syndicator, and the issue list on Github.
Do you want to know how the CSS WG works? Fantasai has written about:csswg, An Inside View of the CSS Working Group at W3C.
overflow:clip
is a paint time only operation and we shouldn’t require that an element with overflow as clip in either direction be a BFC nor a scroll port. (Issue #1971)computedStyleMap
or use a computedStyleMap
on an element not in the document it throws. (Houdini Issue #659)