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LibWeb: Make Paintable ref-counted

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This will allow us to use a protective NonnullRefPtr to keep paintables
alive while running arbitrary JavaScript in response to events.
This commit is contained in:
Andreas Kling 2022-03-10 22:38:08 +01:00
parent 702cee3d7c
commit ed84fbce47
58 changed files with 94 additions and 75 deletions
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7
Userland/Libraries/LibWeb/Painting/TextPaintable.cpp
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@ -4,13 +4,16 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/HTML/BrowsingContext.h>
#include <LibWeb/Layout/Label.h>
#include <LibWeb/Page/EventHandler.h>
#include <LibWeb/Painting/TextPaintable.h>
namespace Web::Painting {
NonnullOwnPtr<TextPaintable> TextPaintable::create(Layout::TextNode const& layout_node)
NonnullRefPtr<TextPaintable> TextPaintable::create(Layout::TextNode const& layout_node)
{
return adopt_own(*new TextPaintable(layout_node));
return adopt_ref(*new TextPaintable(layout_node));
}
TextPaintable::TextPaintable(Layout::TextNode const& layout_node)