e4ac215fcb
Summary: When a plasma session quits, the order of plasmashell and clients quitting is undetermined. This looks bad as our desktop background disappears quite early. Rather than changing the real order, we can have kwin reference the last pixmap of any desktop and hold on to it. Lasting till the compositor quits means it stays on the X frontbuffer till X quits and the experience is seamless. Test Plan: Logged out (with relevant other ksmserver patches) Reviewers: #kwin, zzag Reviewed By: #kwin, zzag Subscribers: zzag, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D24864
291 lines
10 KiB
C++
291 lines
10 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 MOCK_EFFECTS_HANDLER_H
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#define MOCK_EFFECTS_HANDLER_H
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#include <kwineffects.h>
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#include <QX11Info>
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class MockEffectsHandler : public KWin::EffectsHandler
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{
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Q_OBJECT
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public:
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explicit MockEffectsHandler(KWin::CompositingType type);
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void activateWindow(KWin::EffectWindow *) override {}
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KWin::Effect *activeFullScreenEffect() const override {
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return nullptr;
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}
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bool hasActiveFullScreenEffect() const override {
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return false;
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}
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int activeScreen() const override {
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return 0;
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}
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KWin::EffectWindow *activeWindow() const override {
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return nullptr;
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}
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void addRepaint(const QRect &) override {}
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void addRepaint(const QRegion &) override {}
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void addRepaint(int, int, int, int) override {}
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void addRepaintFull() override {}
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double animationTimeFactor() const override {
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return 0;
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}
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xcb_atom_t announceSupportProperty(const QByteArray &, KWin::Effect *) override {
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return XCB_ATOM_NONE;
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}
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void buildQuads(KWin::EffectWindow *, KWin::WindowQuadList &) override {}
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QRect clientArea(KWin::clientAreaOption, const QPoint &, int) const override {
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return QRect();
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}
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QRect clientArea(KWin::clientAreaOption, const KWin::EffectWindow *) const override {
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return QRect();
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}
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QRect clientArea(KWin::clientAreaOption, int, int) const override {
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return QRect();
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}
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void closeTabBox() override {}
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QString currentActivity() const override {
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return QString();
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}
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int currentDesktop() const override {
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return 0;
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}
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int currentTabBoxDesktop() const override {
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return 0;
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}
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QList< int > currentTabBoxDesktopList() const override {
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return QList<int>();
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}
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KWin::EffectWindow *currentTabBoxWindow() const override {
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return nullptr;
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}
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KWin::EffectWindowList currentTabBoxWindowList() const override {
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return KWin::EffectWindowList();
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}
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QPoint cursorPos() const override {
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return QPoint();
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}
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bool decorationsHaveAlpha() const override {
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return false;
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}
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bool decorationSupportsBlurBehind() const override {
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return false;
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}
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void defineCursor(Qt::CursorShape) override {}
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int desktopAbove(int, bool) const override {
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return 0;
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}
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int desktopAtCoords(QPoint) const override {
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return 0;
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}
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int desktopBelow(int, bool) const override {
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return 0;
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}
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QPoint desktopCoords(int) const override {
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return QPoint();
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}
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QPoint desktopGridCoords(int) const override {
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return QPoint();
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}
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int desktopGridHeight() const override {
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return 0;
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}
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QSize desktopGridSize() const override {
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return QSize();
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}
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int desktopGridWidth() const override {
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return 0;
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}
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QString desktopName(int) const override {
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return QString();
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}
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int desktopToLeft(int, bool) const override {
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return 0;
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}
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int desktopToRight(int, bool) const override {
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return 0;
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}
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void doneOpenGLContextCurrent() override {}
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void drawWindow(KWin::EffectWindow *, int, const QRegion &, KWin::WindowPaintData &) override {}
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KWin::EffectFrame *effectFrame(KWin::EffectFrameStyle, bool, const QPoint &, Qt::Alignment) const override {
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return nullptr;
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}
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KWin::EffectWindow *findWindow(WId) const override {
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return nullptr;
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}
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KWin::EffectWindow *findWindow(KWayland::Server::SurfaceInterface *) const override {
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return nullptr;
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}
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KWin::EffectWindow *findWindow(QWindow *w) const override {
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Q_UNUSED(w)
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return nullptr;
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}
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KWin::EffectWindow *findWindow(const QUuid &id) const override {
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Q_UNUSED(id)
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return nullptr;
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}
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void *getProxy(QString) override {
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return nullptr;
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}
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bool grabKeyboard(KWin::Effect *) override {
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return false;
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}
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bool hasDecorationShadows() const override {
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return false;
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}
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bool isScreenLocked() const override {
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return false;
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}
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QVariant kwinOption(KWin::KWinOption) override {
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return QVariant();
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}
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bool makeOpenGLContextCurrent() override {
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return false;
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}
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void moveWindow(KWin::EffectWindow *, const QPoint &, bool, double) override {}
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KWin::WindowQuadType newWindowQuadType() override {
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return KWin::WindowQuadError;
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}
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int numberOfDesktops() const override {
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return 0;
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}
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int numScreens() const override {
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return 0;
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}
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bool optionRollOverDesktops() const override {
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return false;
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}
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void paintEffectFrame(KWin::EffectFrame *, const QRegion &, double, double) override {}
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void paintScreen(int, const QRegion &, KWin::ScreenPaintData &) override {}
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void paintWindow(KWin::EffectWindow *, int, const QRegion &, KWin::WindowPaintData &) override {}
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void postPaintScreen() override {}
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void postPaintWindow(KWin::EffectWindow *) override {}
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void prePaintScreen(KWin::ScreenPrePaintData &, int) override {}
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void prePaintWindow(KWin::EffectWindow *, KWin::WindowPrePaintData &, int) override {}
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QByteArray readRootProperty(long int, long int, int) const override {
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return QByteArray();
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}
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void reconfigure() override {}
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void refTabBox() override {}
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void registerAxisShortcut(Qt::KeyboardModifiers, KWin::PointerAxisDirection, QAction *) override {}
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void registerGlobalShortcut(const QKeySequence &, QAction *) override {}
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void registerPointerShortcut(Qt::KeyboardModifiers, Qt::MouseButton, QAction *) override {}
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void registerTouchpadSwipeShortcut(KWin::SwipeDirection, QAction *) override {}
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void reloadEffect(KWin::Effect *) override {}
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void removeSupportProperty(const QByteArray &, KWin::Effect *) override {}
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void reserveElectricBorder(KWin::ElectricBorder, KWin::Effect *) override {}
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void registerTouchBorder(KWin::ElectricBorder, QAction *) override {}
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void unregisterTouchBorder(KWin::ElectricBorder, QAction *) override {}
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QPainter *scenePainter() override {
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return nullptr;
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}
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int screenNumber(const QPoint &) const override {
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return 0;
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}
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void setActiveFullScreenEffect(KWin::Effect *) override {}
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void setCurrentDesktop(int) override {}
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void setElevatedWindow(KWin::EffectWindow *, bool) override {}
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void setNumberOfDesktops(int) override {}
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void setShowingDesktop(bool) override {}
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void setTabBoxDesktop(int) override {}
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void setTabBoxWindow(KWin::EffectWindow*) override {}
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KWin::EffectWindowList stackingOrder() const override {
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return KWin::EffectWindowList();
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}
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void startMouseInterception(KWin::Effect *, Qt::CursorShape) override {}
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void startMousePolling() override {}
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void stopMouseInterception(KWin::Effect *) override {}
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void stopMousePolling() override {}
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void ungrabKeyboard() override {}
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void unrefTabBox() override {}
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void unreserveElectricBorder(KWin::ElectricBorder, KWin::Effect *) override {}
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QRect virtualScreenGeometry() const override {
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return QRect();
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}
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QSize virtualScreenSize() const override {
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return QSize();
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}
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void windowToDesktop(KWin::EffectWindow *, int) override {}
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void windowToScreen(KWin::EffectWindow *, int) override {}
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int workspaceHeight() const override {
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return 0;
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}
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int workspaceWidth() const override {
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return 0;
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}
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long unsigned int xrenderBufferPicture() override {
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return 0;
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}
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xcb_connection_t *xcbConnection() const override {
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return QX11Info::connection();
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}
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xcb_window_t x11RootWindow() const override {
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return QX11Info::appRootWindow();
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}
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KWayland::Server::Display *waylandDisplay() const override {
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return nullptr;
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}
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bool animationsSupported() const override {
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return m_animationsSuported;
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}
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void setAnimationsSupported(bool set) {
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m_animationsSuported = set;
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}
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KWin::PlatformCursorImage cursorImage() const override {
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return KWin::PlatformCursorImage();
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}
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void hideCursor() override {}
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void showCursor() override {}
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void startInteractiveWindowSelection(std::function<void(KWin::EffectWindow*)> callback) override {
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callback(nullptr);
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}
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void startInteractivePositionSelection(std::function<void (const QPoint &)> callback) override {
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callback(QPoint(-1, -1));
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}
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void showOnScreenMessage(const QString &message, const QString &iconName = QString()) override {
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Q_UNUSED(message)
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Q_UNUSED(iconName)
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}
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void hideOnScreenMessage(OnScreenMessageHideFlags flags = OnScreenMessageHideFlags()) override { Q_UNUSED(flags)}
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void windowToDesktops(KWin::EffectWindow *w, const QVector<uint> &desktops) override {
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Q_UNUSED(w)
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Q_UNUSED(desktops)
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}
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KSharedConfigPtr config() const override;
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KSharedConfigPtr inputConfig() const override;
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void renderEffectQuickView(KWin::EffectQuickView *quickView) const override {
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Q_UNUSED(quickView);
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}
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KWin::SessionState sessionState() const override {
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return KWin::SessionState::Normal;
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}
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private:
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bool m_animationsSuported = true;
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};
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#endif
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