Bug 246042

Summary:	Remove `:-webkit-full-screen-ancestor` pseudo-class
Product:	WebKit	Reporter:	Tim Nguyen (:ntim) <ntim>
Component:	CSS	Assignee:	Tim Nguyen (:ntim) <ntim>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	annevk, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	229333

Description Tim Nguyen (:ntim) 2022-10-04 15:06:37 PDT

They were only used for internal purposes, we can remove them. `:has(:fullscreen)` and variations covers these use-cases if it ever turns out to be useful for the web.

Comment 1 Radar WebKit Bug Importer 2022-10-04 15:06:50 PDT

<rdar://problem/100782937>

Comment 2 Anne van Kesteren 2023-12-29 01:01:05 PST

What about :-webkit-full-screen-controls-hidden?

It appears :-webkit-full-screen-document still has internal usage.

Comment 3 Tim Nguyen (:ntim) 2024-01-01 22:34:50 PST

> It appears :-webkit-full-screen-document still has internal usage.

It should be turned into an internal pseudo-class.

> What about :-webkit-full-screen-controls-hidden?

If it's unused, then yeah, it should be removed. I'm more worried about the web compat impact of removing any of those, but maybe the impact is low?

Comment 4 Tim Nguyen (:ntim) 2024-01-27 15:32:23 PST

Pull request: https://github.com/WebKit/WebKit/pull/23367

Comment 5 EWS 2024-01-28 02:49:00 PST

Committed 273620@main (ac6af5889f32): <https://commits.webkit.org/273620@main>

Reviewed commits have been landed. Closing PR #23367 and removing active labels.