6e000314b3
This reverts commit9151bb7b9e. This reverts commitac4dce1c20. This reverts commit754b72d155. In order to make the fix work, we need to redirect the client window instead of the frame window. However, we cannot to do that because Xwayland expects the toplevel window(in our case, the frame window) to be redirected. Another solution to the texture bleeding issue must be found. CCBUG: 257566 CCBUG: 360549
86 lines
2 KiB
C++
86 lines
2 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2014 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef KWIN_DECORATION_RENDERER_H
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#define KWIN_DECORATION_RENDERER_H
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#include <QObject>
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#include <QRegion>
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#include <kwin_export.h>
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namespace KWin
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{
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class Deleted;
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namespace Decoration
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{
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class DecoratedClientImpl;
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class KWIN_EXPORT Renderer : public QObject
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{
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Q_OBJECT
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public:
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~Renderer() override;
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void schedule(const QRect &rect);
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/**
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* Reparents this Renderer to the @p deleted.
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* After this call the Renderer is no longer able to render
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* anything, client() returns a nullptr.
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*/
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virtual void reparent(Deleted *deleted);
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Q_SIGNALS:
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void renderScheduled(const QRect &geo);
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protected:
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explicit Renderer(DecoratedClientImpl *client);
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/**
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* @returns the scheduled paint region and resets
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*/
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QRegion getScheduled();
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virtual void render() = 0;
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DecoratedClientImpl *client() {
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return m_client;
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}
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bool areImageSizesDirty() const {
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return m_imageSizesDirty;
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}
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void resetImageSizesDirty() {
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m_imageSizesDirty = false;
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}
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QImage renderToImage(const QRect &geo);
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private:
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DecoratedClientImpl *m_client;
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QRegion m_scheduled;
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bool m_imageSizesDirty;
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};
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}
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}
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#endif
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