8ef363cc21
Summary: Support XDGShell Positioning. This gives a client a lot more control over where the popup will be placed as well as control over how to handle constraints. i.e what to do if the popup doesn't fit. trasientOffset was replaced with a method on the client as semantically it's the role of the client to handle constraints. Both slide and flip constraint adjustments are implemented. Resize constraint adjustment will be handled in a future patch. WlShell is handled by treating it as 1x1 sized anchor with slide constraint adjustment. Test Plan: Manual test of a client implementing xdgpopup exists in kwayland Extensive unit test here Existing WlShell test passes (after D16314 which fixes the original) XdgPopup has a new unit test suite against manually calculated values Reviewers: #kwin, graesslin Reviewed By: #kwin, graesslin Subscribers: zzag, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D16325
212 lines
7.2 KiB
C++
212 lines
7.2 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) 2015 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_WAYLAND_TEST_H
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#define KWIN_WAYLAND_TEST_H
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#include "../../main.h"
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// Qt
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#include <QtTest>
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// KWayland
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#include <KWayland/Client/xdgshell.h>
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namespace KWayland
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{
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namespace Client
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{
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class AppMenuManager;
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class ConnectionThread;
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class Compositor;
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class IdleInhibitManager;
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class PlasmaShell;
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class PlasmaWindowManagement;
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class PointerConstraints;
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class Seat;
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class ServerSideDecorationManager;
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class ShadowManager;
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class Shell;
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class ShellSurface;
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class ShmPool;
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class Surface;
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}
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}
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namespace KWin
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{
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class AbstractClient;
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class ShellClient;
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class WaylandTestApplication : public Application
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{
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Q_OBJECT
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public:
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WaylandTestApplication(OperationMode mode, int &argc, char **argv);
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virtual ~WaylandTestApplication();
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protected:
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void performStartup() override;
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private:
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void createBackend();
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void createX11Connection();
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void continueStartupWithScreens();
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void continueStartupWithSceen();
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void continueStartupWithX();
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void startXwaylandServer();
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int m_xcbConnectionFd = -1;
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QProcess *m_xwaylandProcess = nullptr;
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QMetaObject::Connection m_xwaylandFailConnection;
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};
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namespace Test
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{
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enum class AdditionalWaylandInterface {
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Seat = 1 << 0,
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Decoration = 1 << 1,
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PlasmaShell = 1 << 2,
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WindowManagement = 1 << 3,
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PointerConstraints = 1 << 4,
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IdleInhibition = 1 << 5,
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AppMenu = 1 << 6,
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ShadowManager = 1 << 7
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};
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Q_DECLARE_FLAGS(AdditionalWaylandInterfaces, AdditionalWaylandInterface)
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/**
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* Creates a Wayland Connection in a dedicated thread and creates various
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* client side objects which can be used to create windows.
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* @returns @c true if created successfully, @c false if there was an error
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* @see destroyWaylandConnection
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**/
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bool setupWaylandConnection(AdditionalWaylandInterfaces flags = AdditionalWaylandInterfaces());
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/**
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* Destroys the Wayland Connection created with @link{setupWaylandConnection}.
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* This can be called from cleanup in order to ensure that no Wayland Connection
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* leaks into the next test method.
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* @see setupWaylandConnection
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*/
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void destroyWaylandConnection();
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KWayland::Client::ConnectionThread *waylandConnection();
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KWayland::Client::Compositor *waylandCompositor();
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KWayland::Client::ShadowManager *waylandShadowManager();
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KWayland::Client::Shell *waylandShell();
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KWayland::Client::ShmPool *waylandShmPool();
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KWayland::Client::Seat *waylandSeat();
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KWayland::Client::ServerSideDecorationManager *waylandServerSideDecoration();
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KWayland::Client::PlasmaShell *waylandPlasmaShell();
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KWayland::Client::PlasmaWindowManagement *waylandWindowManagement();
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KWayland::Client::PointerConstraints *waylandPointerConstraints();
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KWayland::Client::IdleInhibitManager *waylandIdleInhibitManager();
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KWayland::Client::AppMenuManager *waylandAppMenuManager();
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bool waitForWaylandPointer();
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bool waitForWaylandTouch();
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bool waitForWaylandKeyboard();
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void flushWaylandConnection();
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KWayland::Client::Surface *createSurface(QObject *parent = nullptr);
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enum class ShellSurfaceType {
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WlShell,
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XdgShellV5,
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XdgShellV6,
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XdgShellStable
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};
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QObject *createShellSurface(ShellSurfaceType type, KWayland::Client::Surface *surface, QObject *parent = nullptr);
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KWayland::Client::ShellSurface *createShellSurface(KWayland::Client::Surface *surface, QObject *parent = nullptr);
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KWayland::Client::XdgShellSurface *createXdgShellV5Surface(KWayland::Client::Surface *surface, QObject *parent = nullptr);
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KWayland::Client::XdgShellSurface *createXdgShellV6Surface(KWayland::Client::Surface *surface, QObject *parent = nullptr);
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KWayland::Client::XdgShellSurface *createXdgShellStableSurface(KWayland::Client::Surface *surface, QObject *parent = nullptr);
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KWayland::Client::XdgShellPopup *createXdgShellStablePopup(KWayland::Client::Surface *surface, KWayland::Client::XdgShellSurface *parentSurface, const KWayland::Client::XdgPositioner &positioner, QObject *parent = nullptr);
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/**
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* Creates a shared memory buffer of @p size in @p color and attaches it to the @p surface.
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* The @p surface gets damaged and committed, thus it's rendered.
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**/
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void render(KWayland::Client::Surface *surface, const QSize &size, const QColor &color, const QImage::Format &format = QImage::Format_ARGB32_Premultiplied);
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/**
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* Creates a shared memory buffer using the supplied image @p img and attaches it to the @p surface
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*/
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void render(KWayland::Client::Surface *surface, const QImage &img);
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/**
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* Waits till a new ShellClient is shown and returns the created ShellClient.
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* If no ShellClient gets shown during @p timeout @c null is returned.
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**/
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ShellClient *waitForWaylandWindowShown(int timeout = 5000);
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/**
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* Combination of @link{render} and @link{waitForWaylandWindowShown}.
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**/
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ShellClient *renderAndWaitForShown(KWayland::Client::Surface *surface, const QSize &size, const QColor &color, const QImage::Format &format = QImage::Format_ARGB32, int timeout = 5000);
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/**
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* Waits for the @p client to be destroyed.
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**/
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bool waitForWindowDestroyed(AbstractClient *client);
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/**
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* Locks the screen and waits till the screen is locked.
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* @returns @c true if the screen could be locked, @c false otherwise
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**/
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bool lockScreen();
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/**
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* Unlocks the screen and waits till the screen is unlocked.
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* @returns @c true if the screen could be unlocked, @c false otherwise
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**/
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bool unlockScreen();
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}
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}
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Q_DECLARE_OPERATORS_FOR_FLAGS(KWin::Test::AdditionalWaylandInterfaces)
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Q_DECLARE_METATYPE(KWin::Test::ShellSurfaceType)
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#define WAYLANDTEST_MAIN_HELPER(TestObject, DPI, OperationMode) \
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int main(int argc, char *argv[]) \
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{ \
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setenv("QT_QPA_PLATFORM", "wayland-org.kde.kwin.qpa", true); \
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setenv("QT_QPA_PLATFORM_PLUGIN_PATH", QFileInfo(QString::fromLocal8Bit(argv[0])).absolutePath().toLocal8Bit().constData(), true); \
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setenv("KWIN_FORCE_OWN_QPA", "1", true); \
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DPI; \
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KWin::WaylandTestApplication app(OperationMode, argc, argv); \
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app.setAttribute(Qt::AA_Use96Dpi, true); \
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const auto ownPath = app.libraryPaths().last(); \
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app.removeLibraryPath(ownPath); \
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app.addLibraryPath(ownPath); \
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TestObject tc; \
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return QTest::qExec(&tc, argc, argv); \
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}
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#ifdef NO_XWAYLAND
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#define WAYLANDTEST_MAIN(TestObject) WAYLANDTEST_MAIN_HELPER(TestObject, QCoreApplication::setAttribute(Qt::AA_DisableHighDpiScaling), KWin::Application::OperationModeWaylandOnly)
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#else
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#define WAYLANDTEST_MAIN(TestObject) WAYLANDTEST_MAIN_HELPER(TestObject, QCoreApplication::setAttribute(Qt::AA_DisableHighDpiScaling), KWin::Application::OperationModeXwayland)
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#endif
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#endif
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