Bug 212252

Summary: Simplify the "node did scroll" notifications sent from the scrolling thread to the main thread
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: ScrollingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: ASSIGNED    
Severity: Normal CC: cmarcelo, ews-watchlist, fred.wang, jamesr, luiz, simon.fraser, tonikitoo, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 210884    
Attachments:
Description Flags
Patch none

Simon Fraser (smfr)
Reported 2020-05-21 20:47:39 PDT
Simplify the "node did scroll" notifications sent from the scrolling thread to the main thread
Attachments
Patch (5.53 KB, patch)
2020-05-21 20:51 PDT, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2020-05-21 20:51:37 PDT
Created attachment 400021 [details] Patch
Radar WebKit Bug Importer
Comment 2 2020-05-21 20:52:16 PDT
<rdar://problem/63526245>
Simon Fraser (smfr)
Comment 3 2020-05-21 21:17:05 PDT
Comment on attachment 400021 [details] Patch This breaks overflow scrollbar updating in some cases.
Simon Fraser (smfr)
Comment 4 2020-05-21 22:01:02 PDT
This also breaks visible rect computations. Clearly some of this is needed.
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