Bug 181604

Summary: Avoid traversing too much when doing class change invalidation
Product: WebKit Reporter: Antti Koivisto <koivisto>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, rniwa, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
wip
none
patch none

Description Antti Koivisto 2018-01-12 11:08:17 PST 
Currently StyleInvalidator traverses all descendants if there is something to potentially invalidate, even if we know only element itself or direct children can be affected.
Comment 1 Antti Koivisto 2018-01-12 11:09:47 PST 
Created attachment 331218 [details]
wip
Comment 2 Antti Koivisto 2018-01-13 08:24:06 PST 
Created attachment 331283 [details]
patch
Comment 3 Radar WebKit Bug Importer 2018-01-30 07:55:37 PST 
<rdar://problem/37028606>
Comment 4 WebKit Commit Bot 2018-01-30 08:13:20 PST 
Comment on attachment 331283 [details]
patch

Clearing flags on attachment: 331283

Committed r227787: <https://trac.webkit.org/changeset/227787>
Comment 5 WebKit Commit Bot 2018-01-30 08:13:22 PST 
All reviewed patches have been landed.  Closing bug.