Bug 223655 - [GLIB] webanimations/transform-transition-with-delay-on-forced-layer-with-transform.html is flaky image failing
Summary: [GLIB] webanimations/transform-transition-with-delay-on-forced-layer-with-tra...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Animations (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-03-23 13:54 PDT by Lauro Moura
Modified: 2023-01-10 07:45 PST (History)
4 users (show)

See Also:

Attachments
Manual test (720 bytes, text/html)
2021-03-23 13:54 PDT, Lauro Moura 		no flags Details
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Description Lauro Moura 2021-03-23 13:54:06 PDT 
Created attachment 424061 [details]
Manual test

webanimations/transform-transition-with-delay-on-forced-layer-with-transform.html

Added in r273656, it's flaky showing the actual image to be already scaled down. Likely missing to implement the same fix in the texmap animations? From the revision comments:

> Prior to this patch, this test failed because, while in the delay phase, the transition would mean the underlying transform was applied twice: once by the non-interpolating animation generated for the underlying "transform" value, and once by the first keyframe of the transition since it fills backwards.

Manually testing with both Epiphany 2.30.5 and MiniBrowser ToT, the old behavior is still present.

Attached is a manual test based on the original layout test, with a shorter delay.
Comment 1 Radar WebKit Bug Importer 2021-03-30 13:55:31 PDT 
<rdar://problem/76020381>
Comment 2 Diego Pino 2023-01-10 07:45:47 PST 
The test or tests filed under this bug are not failing anymore. Test expectations updated in https://commits.webkit.org/258724@main.