Bug 142841 - Avoid repaints when changing transform on an element with multiple background images
Summary: Avoid repaints when changing transform on an element with multiple background...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2015-03-18 14:49 PDT by Simon Fraser (smfr)
Modified: 2015-03-19 06:57 PDT (History)
9 users (show)

See Also:


Attachments
Patch (8.48 KB, patch)
2015-03-18 14:53 PDT, Simon Fraser (smfr)
no flags Details | Formatted Diff | Diff
Patch (8.34 KB, patch)
2015-03-18 15:09 PDT, Simon Fraser (smfr)
zalan: review+
Details | Formatted Diff | Diff

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Description Simon Fraser (smfr) 2015-03-18 14:49:29 PDT
Avoid repaints when changing transform on an element with multiple background images
Comment 1 Simon Fraser (smfr) 2015-03-18 14:53:13 PDT
Created attachment 248966 [details]
Patch
Comment 2 Simon Fraser (smfr) 2015-03-18 14:53:38 PDT
rdar://problem/20202946
Comment 3 Simon Fraser (smfr) 2015-03-18 15:09:04 PDT
Created attachment 248970 [details]
Patch
Comment 4 Simon Fraser (smfr) 2015-03-18 15:18:33 PDT
https://trac.webkit.org/r181710
Comment 5 Antoine Quint 2015-03-19 06:57:53 PDT
Cloned this bug on Chromium at https://code.google.com/p/chromium/issues/detail?id=468750. I can't tell if Firefox is also affected since I don't know how to track paints with their developer tools.