ladybird/Libraries/LibWeb/HTML/HTMLBRElement.h
Michael Watt 3b1d1d4582 LibWeb: Compute display: contents as none for unusual elements
https://drafts.csswg.org/css-display-3/#unbox-html specifies certain
elements that have their `display` style computed as `none` when
specified as `contents`.

This fixes at least one WPT test:
http://wpt.live/css/css-display/display-contents-suppression-dynamic-001.html
2024-11-13 11:11:07 +01:00

36 lines
859 B
C++

/*
* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/HTML/HTMLElement.h>
namespace Web::HTML {
class HTMLBRElement final : public HTMLElement {
WEB_PLATFORM_OBJECT(HTMLBRElement, HTMLElement);
JS_DECLARE_ALLOCATOR(HTMLBRElement);
public:
virtual ~HTMLBRElement() override;
virtual JS::GCPtr<Layout::Node> create_layout_node(CSS::StyleProperties) override;
virtual void adjust_computed_style(CSS::StyleProperties&) override;
private:
virtual bool is_html_br_element() const override { return true; }
HTMLBRElement(DOM::Document&, DOM::QualifiedName);
virtual void initialize(JS::Realm&) override;
};
}
namespace Web::DOM {
template<>
inline bool Node::fast_is<HTML::HTMLBRElement>() const { return is_html_br_element(); }
}