Bug 75834

Summary: Subtree invalidation on stylesheet change
Product: WebKit Reporter: Antti Koivisto <koivisto>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: kling, rniwa, rolandsteiner
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
patch kling: review+

Antti Koivisto
Reported 2012-01-09 00:56:03 PST
Currently if we add a stylesheet with scoped selectors and matching scope element exist, we recalculate the entire document style. It is sufficient to invalidate the subtrees matching the scope only.
Attachments
patch (7.54 KB, patch)
2012-01-09 01:12 PST, Antti Koivisto 		kling: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Antti Koivisto
Comment 1 2012-01-09 01:12:31 PST
Created attachment 121629 [details] patch
Andreas Kling
Comment 2 2012-01-09 01:19:52 PST
Comment on attachment 121629 [details] patch Very cool, r=me
Antti Koivisto
Comment 3 2012-01-09 02:01:15 PST
http://trac.webkit.org/changeset/104445
Ryosuke Niwa
Comment 4 2012-01-10 00:13:33 PST
Nice!
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