Bug 215241

Summary: Avoid triggering redundant compositing updates when trying ot run a steps() animation on transform
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: New BugsAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: graouts, simon.fraser, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=215229
https://bugs.webkit.org/show_bug.cgi?id=215454
Attachments:
Description Flags
Patch zalan: review+

Description Simon Fraser (smfr) 2020-08-06 14:16:05 PDT 
Avoid triggering redundant compositing updates when trying ot run a steps() animation on transform
Comment 1 Simon Fraser (smfr) 2020-08-06 14:22:01 PDT 
Created attachment 406114 [details]
Patch
Comment 2 Simon Fraser (smfr) 2020-08-06 14:22:04 PDT 
<rdar://problem/62737868>
Comment 3 Simon Fraser (smfr) 2020-08-06 17:58:57 PDT 
http://trac.webkit.org/changeset/265358/webkit
Comment 4 Antoine Quint 2020-08-24 03:37:48 PDT 
Comment on attachment 406114 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=406114&action=review

> LayoutTests/animations/steps-transform-rendering-updates-expected.txt:2
> -PASS count < 6 is true
> +FAIL count < 6 should be true. Was false.

We shouldn't have a FAIL in one of the test outputs.