Bug 232942

Summary:	Add support for `content: none` on elements
Product:	WebKit	Reporter:	Antoine Quint <graouts>
Component:	CSS	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	sebastianzartner, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=232932

Description Antoine Quint 2021-11-10 06:45:10 PST

The CSS Generated Content Module Level 3 spec introduces the notion of `content: none` on elements, see https://drafts.csswg.org/css-content/#valdef-content-none:

> On elements, this inhibits the children of the element from being rendered as children of this element, as if the element was empty.

We should implement this behavior which Firefox 91 and up support behind a flag.

Comment 1 Radar WebKit Bug Importer 2021-11-17 06:46:23 PST

<rdar://problem/85502418>