Bug 233738

Summary:

Scrolling complex websites can stutter: scrolling thread commit can get blocked on scroll synchronization

Product:

WebKit

Reporter:

Simon Fraser (smfr) <simon.fraser>

Component:

Scrolling

Assignee:

Simon Fraser (smfr) <simon.fraser>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

cmarcelo, ews-watchlist, fred.wang, jamesr, luiz, simon.fraser, thorton, tonikitoo, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	thorton: review+

Description Simon Fraser (smfr) 2021-12-01 17:02:18 PST

Scrolling complex websites can stutter

Comment 1 Simon Fraser (smfr) 2021-12-01 17:17:34 PST

Created attachment 445641 [details]
Patch

Comment 2 Simon Fraser (smfr) 2021-12-01 17:17:37 PST

<rdar://problem/85880147>

Comment 3 Simon Fraser (smfr) 2021-12-01 20:59:32 PST

https://trac.webkit.org/changeset/286410/webkit