mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-10 13:00:29 +03:00
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.
32 lines
830 B
C++
32 lines
830 B
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibWeb/HTML/HTMLBRElement.h>
|
|
#include <LibWeb/Layout/Node.h>
|
|
|
|
namespace Web::Layout {
|
|
|
|
class BreakNode final : public NodeWithStyleAndBoxModelMetrics {
|
|
JS_CELL(BreakNode, NodeWithStyleAndBoxModelMetrics);
|
|
|
|
public:
|
|
BreakNode(DOM::Document&, HTML::HTMLBRElement&, NonnullRefPtr<CSS::StyleProperties>);
|
|
virtual ~BreakNode() override;
|
|
|
|
const HTML::HTMLBRElement& dom_node() const { return verify_cast<HTML::HTMLBRElement>(*Node::dom_node()); }
|
|
|
|
private:
|
|
virtual bool is_break_node() const final { return true; }
|
|
virtual bool can_have_children() const override { return false; }
|
|
};
|
|
|
|
template<>
|
|
inline bool Node::fast_is<BreakNode>() const { return is_break_node(); }
|
|
|
|
}
|