Bug 194204

Summary: Async overflow scroll and css 'clip' property produce wrong results
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: ScrollingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Testcase
none
Screenshot none

Simon Fraser (smfr)
Reported 2019-02-03 09:55:49 PST
Created attachment 361016 [details] Testcase In the attached test case, the scrolled contents are missing if you scroll down a bit. This testcase has "clip: rect(10px 350px 400px 10px);" on the overflow scroll.
Attachments
Testcase (6.34 KB, text/html)
2019-02-03 09:55 PST, Simon Fraser (smfr)
no flags
Screenshot (147.88 KB, image/png)
2019-02-03 09:58 PST, Simon Fraser (smfr)
no flags
Radar WebKit Bug Importer
Comment 1 2019-02-03 09:56:26 PST
Simon Fraser (smfr)
Comment 2 2019-02-03 09:58:23 PST
Created attachment 361017 [details] Screenshot
Simon Fraser (smfr)
Comment 3 2019-06-29 20:24:46 PDT
This works now.
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