48 lines
1 KiB
C
48 lines
1 KiB
C
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/*
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SPDX-FileCopyrightText: 2021 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#pragma once
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#include "surfaceitem.h"
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namespace KWin
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{
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/**
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* The SurfaceItemX11 class represents an X11 surface in the scene.
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*/
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class KWIN_EXPORT SurfaceItemX11 : public SurfaceItem
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{
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Q_OBJECT
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public:
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explicit SurfaceItemX11(Scene::Window *window, Item *parent = nullptr);
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~SurfaceItemX11() override;
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void processDamage();
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bool fetchDamage();
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void waitForDamage();
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void destroyDamage();
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QPointF mapToBuffer(const QPointF &point) const override;
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QRegion shape() const override;
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QRegion opaque() const override;
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private Q_SLOTS:
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void handleBufferGeometryChanged(Toplevel *toplevel, const QRect &old);
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protected:
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WindowPixmap *createPixmap() override;
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private:
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xcb_damage_damage_t m_damageHandle = XCB_NONE;
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xcb_xfixes_fetch_region_cookie_t m_damageCookie;
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bool m_isDamaged = false;
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bool m_havePendingDamageRegion = false;
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};
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} // namespace KWaylandServer
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