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LibWeb: Introduce the slot concept for HTML slot elements

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A slot is an HTMLSlotElement. It may have any number of slottable nodes
assigned to it.
This commit is contained in:
Timothy Flynn 2023-09-05 14:49:30 -04:00 • committed by Andreas Kling
parent 45b36bd08a
commit 7870f10aa8
5 changed files with 71 additions and 1 deletions
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21
Userland/Libraries/LibWeb/DOM/Slot.cpp Normal file
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/*
* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/DOM/Element.h>
#include <LibWeb/DOM/Slot.h>
#include <LibWeb/DOM/Text.h>
namespace Web::DOM {
Slot::~Slot() = default;
void Slot::visit_edges(JS::Cell::Visitor& visitor)
{
for (auto const& node : m_assigned_nodes)
node.visit([&](auto const& slottable) { visitor.visit(slottable); });
}
}