Bug 237308

Summary: Unable to scroll results.webkit.org results using the scrollbars
Product: WebKit Reporter: Dan Glastonbury <djg>
Component: ScrollingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: ap, bfulgham, jbedard, simon.fraser, webkit-bug-importer, zalan, zhifei_fang
Priority: P2 Keywords: InRadar
Version: Safari 15   
Hardware: Mac (Apple Silicon)   
OS: macOS 12   
URL: https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=fast%2Fcanvas%2Fwebgl%2FtexImage2D-mse-flipY-false.html&test=fast%2Fcanvas%2Fwebgl%2FtexImage2D-video-flipY-false.html

Description Dan Glastonbury 2022-02-28 20:25:42 PST 
When visiting results.webkit.org, I'm unable to scroll the results view by grabbing the scrollbar with mouse-down and moving the mouse.
Comment 1 Dan Glastonbury 2022-02-28 20:26:38 PST 
:smfr points out that grabbing the bottom of the scrollbar works.
Comment 2 Radar WebKit Bug Importer 2022-02-28 20:28:29 PST 
<rdar://problem/89598421>
Comment 3 Simon Fraser (smfr) 2022-02-28 20:38:26 PST 
Looks like a z-order hit-testing issue with composited scrolling. Related: bug 227545
Comment 4 Alexey Proskuryakov 2022-03-01 14:49:23 PST 
Working around this would also be beneficial.
Comment 5 Simon Fraser (smfr) 2023-10-11 21:57:20 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/18982
Comment 6 EWS 2023-10-12 09:10:22 PDT 
Committed 269255@main (db2f6b2a047a): <https://commits.webkit.org/269255@main>

Reviewed commits have been landed. Closing PR #18982 and removing active labels.