RESOLVED CONFIGURATION CHANGED232865
New test: [Mac-wk2] fast/scrolling/mac/wheel-event-deltas-are-not-filtered.html is a flaky failure 
https://bugs.webkit.org/show_bug.cgi?id=232865
Summary New test: [Mac-wk2] fast/scrolling/mac/wheel-event-deltas-are-not-filtered.ht...
Ryan Haddad
Reported 2021-11-08 21:38:09 PST
fast/scrolling/mac/wheel-event-deltas-are-not-filtered.html is a flaky failure on macOS WK2 bots. This is seen on Monterey, Big Sur, and Catalina. --- /Volumes/Data/worker/bigsur-release-tests-wk2/build/layout-test-results/fast/scrolling/mac/wheel-event-deltas-are-not-filtered-expected.txt +++ /Volumes/Data/worker/bigsur-release-tests-wk2/build/layout-test-results/fast/scrolling/mac/wheel-event-deltas-are-not-filtered-actual.txt @@ -1,8 +1,7 @@ -10 10 -10 20 -10 10 --10 20 --20 30 +-30 50 PASS successfullyParsed is true TEST COMPLETE https://results.webkit.org/?suite=layout-tests&test=fast%2Fscrolling%2Fmac%2Fwheel-event-deltas-are-not-filtered.html
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Radar WebKit Bug Importer
Comment 1 2021-11-08 21:38:34 PST
<rdar://problem/85188058>
Ryan Haddad
Comment 2 2021-11-08 21:42:16 PST
I was able to reproduce locally with: run-webkit-tests --debug --no-build fast/scrolling/mac/wheel-event-deltas-are-not-filtered.html --iterations 50 --exit-after-n-failures 1
Simon Fraser (smfr)
Comment 3 2021-11-08 21:53:54 PST
This is about wheel event coalescing.
Simon Fraser (smfr)
Comment 4 2021-11-08 21:53:57 PST
This is about wheel event coalescing.
Simon Fraser (smfr)
Comment 5 2021-11-08 21:54:53 PST
Did I land the test with: viewX : 101, // Defeat coalescing ??
Simon Fraser (smfr)
Comment 6 2021-11-09 07:48:30 PST
Should be fixed by https://trac.webkit.org/changeset/285498/webkit
Alexey Proskuryakov
Comment 7 2021-11-10 09:38:10 PST
The dashboard agrees.
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