Add a Document::updateStyleIfNeededForNode(Node&) so we can avoid doing full style updates when we're only interested in a single node (whose style isn't dirty.)
Created attachment 225795 [details] Patch
Comment on attachment 225795 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=225795&action=review > Source/WebCore/dom/Document.cpp:6055 > +static inline bool nodeOrItsAncestorNeedsStyleRecalc(const Node& node) > +{ > + if (node.document().hasPendingForcedStyleRecalc()) > + return true; Please pass in the Document, the caller knows (is!) it. > Source/WebCore/dom/Document.cpp:6063 > +bool Document::updateStyleIfNeededForNode(const Node& node) It would be better if this took Element. Generic Nodes don't have style. However since some of the client code is Node-based perhaps it is better to refactor this separately.
Committed r165076: <http://trac.webkit.org/changeset/165076>