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https://github.com/RGBCube/serenity
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80a78c4deb
We shouldn't be putting generated pseudo elements inside elements that can't have children in the first place. This patch fixes two issues: - We stop generating pseudo elements for layout nodes that can't have children anyway. - We mark Layout::BreakNode as not being able to have children.
31 lines
830 B
C++
31 lines
830 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibWeb/HTML/HTMLBRElement.h>
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#include <LibWeb/Layout/Node.h>
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namespace Web::Layout {
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class BreakNode final : public NodeWithStyleAndBoxModelMetrics {
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JS_CELL(BreakNode, NodeWithStyleAndBoxModelMetrics);
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public:
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BreakNode(DOM::Document&, HTML::HTMLBRElement&, NonnullRefPtr<CSS::StyleProperties>);
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virtual ~BreakNode() override;
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const HTML::HTMLBRElement& dom_node() const { return verify_cast<HTML::HTMLBRElement>(*Node::dom_node()); }
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private:
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virtual bool is_break_node() const final { return true; }
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virtual bool can_have_children() const override { return false; }
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};
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template<>
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inline bool Node::fast_is<BreakNode>() const { return is_break_node(); }
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}
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