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LibWeb: Use FlyString for Element tag names

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This makes selector matching a lot more efficient, and also reduces the
number of strings on the heap.
This commit is contained in:
Andreas Kling 2020-03-22 19:10:43 +01:00
parent c4a6d6ae9f
commit 7309642ca8
48 changed files with 67 additions and 63 deletions
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4
Libraries/LibWeb/DOM/HTMLCanvasElement.h
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@ -38,7 +38,7 @@ class HTMLCanvasElement : public HTMLElement {
public:
using WrapperType = Bindings::HTMLCanvasElementWrapper;
HTMLCanvasElement(Document&, const String& tag_name);
HTMLCanvasElement(Document&, const FlyString& tag_name);
virtual ~HTMLCanvasElement() override;
int preferred_width() const;
@ -59,7 +59,7 @@ private:
template<>
inline bool is<HTMLCanvasElement>(const Node& node)
{
return is<Element>(node) && to<Element>(node).tag_name().to_lowercase() == "canvas";
return is<Element>(node) && to<Element>(node).tag_name().equals_ignoring_case("canvas");
}