Bug 157119

Summary: SVG SMIL animations run at less than 60fps
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: New BugsAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: dino, sabouhallawa, simon.fraser, thorton
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch thorton: review+

Description Simon Fraser (smfr) 2016-04-27 21:24:56 PDT
SVG SMIL animations run at less than 60fps
Comment 1 Simon Fraser (smfr) 2016-04-27 21:29:49 PDT
Created attachment 277587 [details]
Patch
Comment 2 Simon Fraser (smfr) 2016-04-27 21:30:20 PDT
rdar://problem/25971304
Comment 3 Simon Fraser (smfr) 2016-04-27 21:31:15 PDT
Ideally we'd use a repeating timer to avoid one-shot timer drift, but SMIL animations are rare on the web so this is good enough.
Comment 4 Simon Fraser (smfr) 2016-04-27 22:27:22 PDT
http://trac.webkit.org/changeset/200171