Bug 210884

Summary: Try to synchronize scrolling thread commits and main thread rendering updates
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: ScrollingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: koivisto, mitz, simon.fraser, thorton, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: Safari Technology Preview   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 212252, 210883, 210899, 210952, 211026, 211034, 212168, 212175    
Bug Blocks:    
Attachments:
Description Flags
Test none

Description Simon Fraser (smfr) 2020-04-22 15:37:41 PDT
Created attachment 397278 [details]
Test

With async overflow scrolling, we're going to see more cases where content that repositions elemnents in response to scroll events is out of sync with actual scrolls.
Comment 1 Simon Fraser (smfr) 2020-04-22 15:37:58 PDT
rdar://problem/59824825
Comment 2 Simon Fraser (smfr) 2020-08-10 11:00:05 PDT
This is done.