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serenity/Userland/Libraries/LibWeb/CSS/StyleSheet.cpp
Andreas Kling 5724a04553 LibWeb: Make StyleSheet mark its owner node
The garbage collector will take care of cycles.
2022-09-06 00:27:09 +02:00

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/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/StyleSheetPrototype.h>
#include <LibWeb/CSS/CSSStyleSheet.h>
#include <LibWeb/CSS/StyleSheet.h>
#include <LibWeb/DOM/Element.h>
#include <LibWeb/HTML/Window.h>
namespace Web::CSS {
StyleSheet::StyleSheet(HTML::Window& window_object)
: PlatformObject(window_object.ensure_web_prototype<Bindings::StyleSheetPrototype>("StyleSheet"))
{
}
void StyleSheet::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_owner_node);
visitor.visit(m_parent_style_sheet);
}
void StyleSheet::set_owner_node(DOM::Element* element)
{
m_owner_node = element;
}
void StyleSheet::set_parent_css_style_sheet(CSSStyleSheet* parent)
{
m_parent_style_sheet = parent;
}
}