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268b9c5d90
This removes a set of complex reference cycles between DOM, layout tree and browsing context. It also makes lifetimes much easier to reason about, as the DOM and layout trees are now free to keep each other alive.
32 lines
739 B
C++
32 lines
739 B
C++
/*
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* Copyright (c) 2018-2022, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Layout/ListItemBox.h>
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#include <LibWeb/Layout/ListItemMarkerBox.h>
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namespace Web::Layout {
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ListItemBox::ListItemBox(DOM::Document& document, DOM::Element* element, NonnullRefPtr<CSS::StyleProperties> style)
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: Layout::BlockContainer(document, element, move(style))
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{
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}
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ListItemBox::~ListItemBox() = default;
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void ListItemBox::visit_edges(Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_marker);
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}
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void ListItemBox::set_marker(JS::GCPtr<ListItemMarkerBox> marker)
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{
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m_marker = move(marker);
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}
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}
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