Bug 255415

Summary:	REGRESSION (262853@main): [iOS] 2 fast/scrolling/ios/click-events-during-momentum-scroll-* tests consistently failing
Product:	WebKit	Reporter:	Ryan Haddad <ryanhaddad>
Component:	Platform	Assignee:	Wenson Hsieh <wenson_hsieh>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer, wenson_hsieh
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified

Description Ryan Haddad 2023-04-13 13:35:53 PDT

The following two tests are consistently failing on iOS bots after https://commits.webkit.org/262853@main

fast/scrolling/ios/click-events-during-momentum-scroll-in-main-frame.html
fast/scrolling/ios/click-events-during-momentum-scroll-in-overflow.html

--- /Volumes/Data/worker/Apple-iOS-16-Simulator-Release-WK2-Tests/build/layout-test-results/fast/scrolling/ios/click-events-during-momentum-scroll-in-main-frame-expected.txt
+++ /Volumes/Data/worker/Apple-iOS-16-Simulator-Release-WK2-Tests/build/layout-test-results/fast/scrolling/ios/click-events-during-momentum-scroll-in-main-frame-actual.txt
@@ -4,7 +4,9 @@
 
 
 PASS document.scrollingElement.scrollTop passed 1000
+FAIL Observed unexpected click event.
 PASS successfullyParsed is true
+Some tests failed.
 
 TEST COMPLETE
 

--- /Volumes/Data/worker/Apple-iOS-16-Simulator-Release-WK2-Tests/build/layout-test-results/fast/scrolling/ios/click-events-during-momentum-scroll-in-overflow-expected.txt
+++ /Volumes/Data/worker/Apple-iOS-16-Simulator-Release-WK2-Tests/build/layout-test-results/fast/scrolling/ios/click-events-during-momentum-scroll-in-overflow-actual.txt
@@ -4,7 +4,9 @@
 
 
 PASS scroller.scrollTop passed 500
+FAIL Observed unexpected click event.
 PASS successfullyParsed is true
+Some tests failed.
 
 TEST COMPLETE
 
https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=fast%2Fscrolling%2Fios%2Fclick-events-during-momentum-scroll-in-main-frame.html&test=fast%2Fscrolling%2Fios%2Fclick-events-during-momentum-scroll-in-overflow.html

Comment 1 Radar WebKit Bug Importer 2023-04-13 13:36:12 PDT

<rdar://problem/108011669>

Comment 2 Wenson Hsieh 2023-04-13 18:46:14 PDT

Pull request: https://github.com/WebKit/WebKit/pull/12721

Comment 3 EWS 2023-04-14 07:34:01 PDT

Committed 262963@main (c3c2a3059b1e): <https://commits.webkit.org/262963@main>

Reviewed commits have been landed. Closing PR #12721 and removing active labels.