Bug 212291

Summary: Stuttery overflow scrolling in slow-scrolling regions (facebook messenger, feedly.com)
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: ScrollingAssignee: 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: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
thorton: review+
Patch none

Description Simon Fraser (smfr) 2020-05-22 16:57:00 PDT 
Stuttery overflow scrolling in slow-scrolling regions (facebook messenger, feedly.com)
Comment 1 Simon Fraser (smfr) 2020-05-22 16:58:51 PDT 
Created attachment 400091 [details]
Patch
Comment 2 Simon Fraser (smfr) 2020-05-22 16:58:54 PDT 
<rdar://problem/61940624>
Comment 3 Simon Fraser (smfr) 2020-05-22 17:30:47 PDT 
Seems to break fast/scrolling/arrow-key-scroll-in-rtl-document.html, will investigate.
Comment 4 Simon Fraser (smfr) 2020-05-22 19:56:14 PDT 
Created attachment 400104 [details]
Patch
Comment 5 EWS 2020-05-22 21:23:52 PDT 
Committed r262094: <https://trac.webkit.org/changeset/262094>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 400104 [details].