Bug 231767

Summary:	Enable Intersection Observer in WebKit1
Product:	WebKit	Reporter:	Nikos Mouchtaris <nmouchtaris>
Component:	New Bugs	Assignee:	Chris Dumez <cdumez>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	simon.fraser, 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=249827
Bug Depends on:
Bug Blocks:	231768

Description Nikos Mouchtaris 2021-10-14 13:32:56 PDT

Enable Image Observer by default in WebKit1

Comment 1 Nikos Mouchtaris 2021-10-14 16:54:25 PDT

rdar://84280812

Comment 2 Simon Fraser (smfr) 2021-11-04 17:05:02 PDT

I wonder how much of the problem described in https://twitter.com/html5test/status/1456304856696827918 is this bug.

Comment 3 Sam Sneddon [:gsnedders] 2022-06-20 16:57:58 PDT

Potentially also https://github.com/Financial-Times/polyfill-library/issues/1192

Comment 4 Chris Dumez 2022-06-22 08:31:38 PDT

Pull request: https://github.com/WebKit/WebKit/pull/1681

Comment 5 EWS 2022-06-23 10:58:51 PDT

Committed 251787@main (ea72d728429e): <https://commits.webkit.org/251787@main>

Reviewed commits have been landed. Closing PR #1681 and removing active labels.

Comment 6 Simon Fraser (smfr) 2022-12-22 16:32:42 PST

I think it's broken in UIWebView: bug 249827.