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serenity/Userland/Libraries/LibWeb/Painting/PaintContext.cpp
Andreas Kling 0a533da22f LibWeb: Don't crash on content with SVG elements outside of <svg>
We'll have to do something more proper to support this scenario
eventually, but for now let's at least not crash just because somebody
put an SVG <path> inside an HTML element.
2022-02-28 14:17:44 +01:00

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/*
* Copyright (c) 2018-2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Painting/PaintContext.h>
namespace Web {
PaintContext::PaintContext(Gfx::Painter& painter, Palette const& palette, Gfx::IntPoint const& scroll_offset)
: m_painter(painter)
, m_palette(palette)
, m_scroll_offset(scroll_offset)
{
}
SVGContext& PaintContext::svg_context()
{
// FIXME: This is a total hack to avoid crashing on content that has SVG elements embedded directly in HTML without an <svg> element.
if (!m_svg_context.has_value())
m_svg_context = SVGContext { {} };
return m_svg_context.value();
}
void PaintContext::set_svg_context(SVGContext context)
{
m_svg_context = move(context);
}
void PaintContext::clear_svg_context()
{
m_svg_context.clear();
}
}