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https://github.com/LadybirdBrowser/ladybird.git
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a6dfc74e93
Before this change, we were going through the chain of base classes for each IDL interface object and having them set the prototype to their prototype. Instead of doing that, reorder things so that we set the right prototype immediately in Foo::initialize(), and then don't bother in all the base class overrides. This knocks off a ~1% profile item on Speedometer 3.
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
/*
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* Copyright (c) 2023, Preston Taylor <PrestonLeeTaylor@proton.me>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Bindings/SVGStyleElementPrototype.h>
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#include <LibWeb/SVG/SVGStyleElement.h>
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namespace Web::SVG {
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GC_DEFINE_ALLOCATOR(SVGStyleElement);
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SVGStyleElement::SVGStyleElement(DOM::Document& document, DOM::QualifiedName qualified_name)
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: SVGElement(document, move(qualified_name))
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{
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}
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SVGStyleElement::~SVGStyleElement() = default;
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void SVGStyleElement::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGStyleElement);
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Base::initialize(realm);
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}
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void SVGStyleElement::visit_edges(Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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m_style_element_utils.visit_edges(visitor);
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}
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void SVGStyleElement::children_changed(ChildrenChangedMetadata const* metadata)
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{
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Base::children_changed(metadata);
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m_style_element_utils.update_a_style_block(*this);
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}
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void SVGStyleElement::inserted()
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{
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m_style_element_utils.update_a_style_block(*this);
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Base::inserted();
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}
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void SVGStyleElement::removed_from(Node* old_parent, Node& old_root)
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{
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m_style_element_utils.update_a_style_block(*this);
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Base::removed_from(old_parent, old_root);
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}
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// https://www.w3.org/TR/cssom/#dom-linkstyle-sheet
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CSS::CSSStyleSheet* SVGStyleElement::sheet()
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{
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// The sheet attribute must return the associated CSS style sheet for the node or null if there is no associated CSS style sheet.
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return m_style_element_utils.sheet();
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}
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// https://www.w3.org/TR/cssom/#dom-linkstyle-sheet
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CSS::CSSStyleSheet const* SVGStyleElement::sheet() const
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{
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// The sheet attribute must return the associated CSS style sheet for the node or null if there is no associated CSS style sheet.
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return m_style_element_utils.sheet();
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}
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}
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