is a constant Image failure on iOS, and is slowing down EWS queues.
WEBKIT RESULTS HISTORY:
IMAGE DIFF LINK:
Diff images are also attached to this bug below.
Created attachment 426764 [details]
Expected, Actual, and Diff images for failing test.
Attaching images to this bug.
Updated test expectations to Failure here to speed up EWS:
Was able to reproduce the failure on iOS14 Simulator Release ToT using the following test:
run-webkit-tests --ios-simulator scrollingcoordinator/ios/fixed-inside-sticky-no-stacking-context-2.html -f
There are a lot of revisions that did not get built, so I'm not able to verify a regression point. However, it appears that changes to Scroll Snap at r276382 is the likely cause of the test's failure:
I took a look at this and I think the culprit here might be r276377. The test starts passing after reverting that commit, but not after reverting r276382.
(In reply to Martin Robinson from comment #5)
> I took a look at this and I think the culprit here might be r276377. The
> test starts passing after reverting that commit, but not after reverting
Thanks for looking! I see the test uses "will-change: transform", so that is likely.
Created attachment 427242 [details]
Created attachment 427254 [details]
Committed r276716 (237120@main): <https://commits.webkit.org/237120@main>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 427254 [details].