Bug 214273

Summary: Flashes of incorrect scroll position when zooming on quip
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: ScrollingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: simon.fraser, thorton, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
thorton: review+
Patch none

Simon Fraser (smfr)
Reported 2020-07-13 14:28:42 PDT
Flashes of incorrect scroll position when zooming on quip
Attachments
Patch (16.85 KB, patch)
2020-07-13 14:35 PDT, Simon Fraser (smfr) 		thorton: review+
DetailsFormatted DiffDiff
Patch (16.85 KB, patch)
2020-07-13 14:50 PDT, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2020-07-13 14:35:19 PDT
Created attachment 404175 [details] Patch
Simon Fraser (smfr)
Comment 2 2020-07-13 14:35:22 PDT
<rdar://problem/59385421>
Tim Horton
Comment 3 2020-07-13 14:45:47 PDT
Comment on attachment 404175 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=404175&action=review > Source/WebKit/ChangeLog:14 > + When refusing such a scroll, we have to inform the web process to void mismatched ui/web process state, is "void" "avoid" or something else? > Source/WebKit/UIProcess/ios/WKContentView.mm:439 > + sendEvenIfUnchanged:(BOOL)sendEvenIfUnchanged We really gotta struct this up at some point
Simon Fraser (smfr)
Comment 4 2020-07-13 14:50:01 PDT
Created attachment 404178 [details] Patch
Simon Fraser (smfr)
Comment 5 2020-07-14 12:29:21 PDT
https://trac.webkit.org/changeset/264368/webkit
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