ladybird/Userland/Libraries/LibWeb/CSS/StyleSheet.cpp
Andreas Kling 58b99df16d LibWeb: Make StyleSheet::m_parent_style_sheet a WeakPtr
It's not safe for this to be a raw pointer, as the child can outlive the
parent.
2021-12-06 19:22:16 +01:00

28 lines
585 B
C++

/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/CSS/CSSStyleSheet.h>
#include <LibWeb/CSS/StyleSheet.h>
#include <LibWeb/DOM/Element.h>
namespace Web::CSS {
void StyleSheet::set_owner_node(DOM::Element* element)
{
if (element)
m_owner_node = element->make_weak_ptr<DOM::Element>();
else
m_owner_node = nullptr;
}
void StyleSheet::set_parent_css_style_sheet(CSSStyleSheet* parent)
{
m_parent_style_sheet = parent;
}
}