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

Simon Fraser (smfr)
Reported 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.
Attachments
Test (6.93 KB, text/html)
2020-04-22 15:37 PDT, Simon Fraser (smfr) 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2020-04-22 15:37:58 PDT
rdar://problem/59824825
Simon Fraser (smfr)
Comment 2 2020-08-10 11:00:05 PDT
This is done.
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