fast/scrolling/scroll-animator-overlay-scrollbars-clicked.html Description: This test is flaky failing on Mac wk2. The test appears to be flaky failing throughout the visible history. the oldest failure that I see is r251051. The diff has changed over time, r257660 has a different diff. History: https://results.webkit.org/?suite=layout-tests&test=fast%2Fscrolling%2Fscroll-animator-overlay-scrollbars-clicked.html&limit=50000&platform=mac&style=debug&style=release Diff: --- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/fast/scrolling/scroll-animator-overlay-scrollbars-clicked-expected.txt +++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/fast/scrolling/scroll-animator-overlay-scrollbars-clicked-actual.txt @@ -1,7 +1,5 @@ CONSOLE MESSAGE: MainFrameView: didAddVerticalScrollbar CONSOLE MESSAGE: MainFrameView: didAddHorizontalScrollbar -CONSOLE MESSAGE: FrameView: didAddVerticalScrollbar -CONSOLE MESSAGE: FrameView: willRemoveVerticalScrollbar CONSOLE MESSAGE: FrameView: didAddVerticalScrollbar CONSOLE MESSAGE: FrameView: willRemoveVerticalScrollbar CONSOLE MESSAGE: line 19: MainFrameView: mouseEnteredContentArea
<rdar://problem/60047453>
I have marked this as failing while this issue is investigated. https://trac.webkit.org/changeset/257864/webkit
I can reproduce this issue on r257842 by running the command below. run-webkit-tests --iterations 2000 --exit-after-n-failures 5 --force -f fast/scrolling/scroll-animator-overlay-scrollbars-clicked.html --no-retry [19/2000] fast/scrolling/scroll-animator-overlay-scrollbars-clicked.html failed unexpectedly (text diff) [20/2000] fast/scrolling/scroll-animator-overlay-scrollbars-clicked.html failed unexpectedly (text diff) [20/2000] fast/scrolling/scroll-animator-overlay-scrollbars-clicked.html failed unexpectedly (text diff) [26/2000] fast/scrolling/scroll-animator-overlay-scrollbars-clicked.html failed unexpectedly (text diff) [33/2000] fast/scrolling/scroll-animator-overlay-scrollbars-clicked.html failed unexpectedly (text diff) Exiting early after 5 failures. 30 tests run. 25 tests ran as expected, 5 didn't (1970 didn't run):
I don't think we should expose the didAddVerticalScrollbar/willRemoveVerticalScrollbar pairs. It does not verify correctness at all.
This is failing on windows consistently. https://results.webkit.org/?suite=layout-tests&test=fast%2Fscrolling%2Fscroll-animator-overlay-scrollbars-clicked.html&platform=win
*** This bug has been marked as a duplicate of bug 208833 ***