Bug 201482

Summary:

Cancelled transitions on Google image search leave content with opacity 0 sometimes

Product:

WebKit

Reporter:

Simon Fraser (smfr) <simon.fraser>

Component:

Compositing

Assignee:

Simon Fraser (smfr) <simon.fraser>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

dino, graouts, simon.fraser, thorton, tsavell, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	thorton: review+

Description Simon Fraser (smfr) 2019-09-04 17:21:39 PDT

Cancelled transitions on Google image search leave content with opacity 0 sometimes

Comment 1 Simon Fraser (smfr) 2019-09-04 17:25:18 PDT

Created attachment 378030 [details]
Patch

Comment 2 Simon Fraser (smfr) 2019-09-04 17:25:20 PDT

<rdar://problem/54921036>

Comment 3 Simon Fraser (smfr) 2019-09-04 18:40:48 PDT

https://trac.webkit.org/changeset/249511/webkit

Comment 4 Truitt Savell 2019-09-06 14:48:09 PDT

It looks like the new test legacy-animation-engine/compositing/transitions/add-remove-transition.html

added in https://trac.webkit.org/changeset/249511/webkit

is a flakey failure on Mac.

History:
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=legacy-animation-engine%2Fcompositing%2Ftransitions%2Fadd-remove-transition.html

Diff:
https://build.webkit.org/results/Apple%20Mojave%20Debug%20WK1%20(Tests)/r249588%20(5450)/legacy-animation-engine/compositing/transitions/add-remove-transition-diffs.html

Comment 5 Simon Fraser (smfr) 2019-09-10 13:22:45 PDT

I haven't been able to reproduce the flakiness yet.

Comment 6 Simon Fraser (smfr) 2019-09-10 13:46:11 PDT

[4796/5000] legacy-animation-engine/compositing/transitions/add-remove-transition.html failed unexpectedly (reference mismatch)

Comment 7 Simon Fraser (smfr) 2019-09-10 15:00:12 PDT

Attempted to de-flake in https://trac.webkit.org/changeset/249734/webkit