RESOLVED FIXED 75298
QuerySelector should not have side effect. 
https://bugs.webkit.org/show_bug.cgi?id=75298
Summary QuerySelector should not have side effect.
Shinya Kawanaka
Reported 2011-12-28 01:19:54 PST
Currently QuerySelector seems to have side effect that parentStyle's flags are set if some pseudo type (e.g. first-of-type) was used to query.
Attachments
Patch (1.70 KB, patch)
2011-12-28 01:24 PST, Shinya Kawanaka 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Shinya Kawanaka
Comment 1 2011-12-28 01:24:35 PST
Created attachment 120643 [details] Patch
Andreas Kling
Comment 2 2011-12-28 09:15:52 PST
Comment on attachment 120643 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=120643&action=review > Source/WebCore/ChangeLog:11 > + No new tests. Covered by existing tests. If this is covered by existing tests, why aren't you unskipping something that used to fail?
Antti Koivisto
Comment 3 2011-12-30 06:23:00 PST
(In reply to comment #2) > If this is covered by existing tests, why aren't you unskipping something that used to fail? The flags that these end up setting affect style recalc performance optimizations and are not easily testable. Selector queries itself should should have reasonable coverage.
WebKit Review Bot
Comment 4 2012-01-11 23:07:30 PST
Comment on attachment 120643 [details] Patch Clearing flags on attachment: 120643 Committed r104793: <http://trac.webkit.org/changeset/104793>
WebKit Review Bot
Comment 5 2012-01-11 23:07:35 PST
All reviewed patches have been landed. Closing bug.
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