Bug 249547 - Do not lay out in Document::setFocusedElement
Summary: Do not lay out in Document::setFocusedElement
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: UI Events (show other bugs)
Version: Safari Technology Preview
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: BrowserCompat, InRadar
Depends on:
Blocks:
 
Reported: 2022-12-17 16:12 PST by Ahmad Saleem
Modified: 2023-05-24 16:51 PDT (History)
5 users (show)

See Also:

Attachments
Safari 16.2, STP160, Chrome Canary 111 and Firefox 110 result (255.02 KB, image/png)
2022-12-18 05:09 PST, Ahmad Saleem 		no flags Details
Testcase (1.26 KB, text/html)
2023-05-24 16:51 PDT, Ahmad Saleem 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Ahmad Saleem 2022-12-17 16:12:56 PST 
Hi Team,

Going through Blink's commit, came across another failing test in Safari Technology Preview 160:

Test Case - https://jsfiddle.net/zLbes8pt/

^ passes in Chrome Canary 110 and Firefox Nightly 110.

Blink Commit - https://chromium.googlesource.com/chromium/src.git/+/15acc9dd530608bc5bef752dd6aacee07c7c8377

I haven't looked into whether it is 1-1 merge but it is still a bug, which we should fix.

Thanks!
Comment 1 Tim Nguyen (:ntim) 2022-12-17 22:48:41 PST 
The testcase seems to fail in Chrome Canary for me.
Comment 2 Ahmad Saleem 2022-12-18 05:09:25 PST 
Created attachment 464095 [details]
Safari 16.2, STP160, Chrome Canary 111 and Firefox 110 result

I am getting following on JSFiddle test across all browsers.
Comment 3 Radar WebKit Bug Importer 2022-12-24 16:13:14 PST 
<rdar://problem/103689534>
Comment 4 Ahmad Saleem 2023-05-24 16:51:36 PDT 
Created attachment 466488 [details]
Testcase

Removing this testcase from JSFiddle to confirm, it is genuine bug and not something hidden due to iframe focus issue with JSFiddle.