4bfb0acc17
This change adjusts the window management abstractions in kwin for the drm backend providing more than just "desktop" outputs. Besides that, it has other potential benefits - for example, the Workspace could start managing allocation of the placeholder output by itself, thus leading to some simplifications in the drm backend. Another is that it lets us move wayland code from the drm backend.
149 lines
5.3 KiB
C++
149 lines
5.3 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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SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-FileCopyrightText: 2019 Roman Gilg <subdiff@gmail.com>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "kwin_wayland_test.h"
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#include "output.h"
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#include "platform.h"
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#include "wayland/seat_interface.h"
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#include "wayland_server.h"
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#include "window.h"
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#include "workspace.h"
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#include "xwayland/databridge.h"
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#include <QProcess>
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#include <QProcessEnvironment>
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using namespace KWin;
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static const QString s_socketName = QStringLiteral("wayland_test_kwin_xwayland_selections-0");
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struct ProcessKillBeforeDeleter
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{
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static inline void cleanup(QProcess *pointer)
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{
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if (pointer) {
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pointer->kill();
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}
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delete pointer;
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}
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};
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class XwaylandSelectionsTest : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void initTestCase();
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void testSync_data();
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void testSync();
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};
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void XwaylandSelectionsTest::initTestCase()
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{
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// QSKIP("Skipped as it fails for unknown reasons on build.kde.org");
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qRegisterMetaType<KWin::Window *>();
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qRegisterMetaType<QProcess::ExitStatus>();
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QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
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QVERIFY(applicationStartedSpy.isValid());
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kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
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// QSignalSpy clipboardSyncDevicedCreated{waylandServer(), &WaylandServer::xclipboardSyncDataDeviceCreated};
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// QVERIFY(clipboardSyncDevicedCreated.isValid());
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QVERIFY(waylandServer()->init(s_socketName));
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QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
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kwinApp()->start();
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QVERIFY(applicationStartedSpy.wait());
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const auto outputs = workspace()->outputs();
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QCOMPARE(outputs.count(), 2);
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QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
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QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
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Test::initWaylandWorkspace();
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// // wait till the xclipboard sync data device is created
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// if (clipboardSyncDevicedCreated.empty()) {
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// QVERIFY(clipboardSyncDevicedCreated.wait());
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// }
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}
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void XwaylandSelectionsTest::testSync_data()
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{
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QTest::addColumn<QString>("copyPlatform");
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QTest::addColumn<QString>("pastePlatform");
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QTest::newRow("x11->wayland") << QStringLiteral("xcb") << QStringLiteral("wayland");
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QTest::newRow("wayland->x11") << QStringLiteral("wayland") << QStringLiteral("xcb");
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}
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void XwaylandSelectionsTest::testSync()
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{
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// this test verifies the syncing of X11 to Wayland clipboard
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const QString copy = QFINDTESTDATA(QStringLiteral("copy"));
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QVERIFY(!copy.isEmpty());
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const QString paste = QFINDTESTDATA(QStringLiteral("paste"));
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QVERIFY(!paste.isEmpty());
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QSignalSpy windowAddedSpy(workspace(), &Workspace::windowAdded);
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QVERIFY(windowAddedSpy.isValid());
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QSignalSpy clipboardChangedSpy(waylandServer()->seat(), &KWaylandServer::SeatInterface::selectionChanged);
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QVERIFY(clipboardChangedSpy.isValid());
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QProcessEnvironment environment = QProcessEnvironment::systemEnvironment();
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// start the copy process
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QFETCH(QString, copyPlatform);
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environment.insert(QStringLiteral("QT_QPA_PLATFORM"), copyPlatform);
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environment.insert(QStringLiteral("WAYLAND_DISPLAY"), s_socketName);
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QScopedPointer<QProcess, ProcessKillBeforeDeleter> copyProcess(new QProcess());
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copyProcess->setProcessEnvironment(environment);
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copyProcess->setProcessChannelMode(QProcess::ForwardedChannels);
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copyProcess->setProgram(copy);
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copyProcess->start();
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QVERIFY(copyProcess->waitForStarted());
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Window *copyWindow = nullptr;
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QVERIFY(windowAddedSpy.wait());
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copyWindow = windowAddedSpy.first().first().value<Window *>();
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QVERIFY(copyWindow);
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if (workspace()->activeWindow() != copyWindow) {
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workspace()->activateWindow(copyWindow);
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}
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QCOMPARE(workspace()->activeWindow(), copyWindow);
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clipboardChangedSpy.wait();
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// start the paste process
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QScopedPointer<QProcess, ProcessKillBeforeDeleter> pasteProcess(new QProcess());
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QSignalSpy finishedSpy(pasteProcess.data(), static_cast<void (QProcess::*)(int, QProcess::ExitStatus)>(&QProcess::finished));
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QVERIFY(finishedSpy.isValid());
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QFETCH(QString, pastePlatform);
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environment.insert(QStringLiteral("QT_QPA_PLATFORM"), pastePlatform);
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pasteProcess->setProcessEnvironment(environment);
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pasteProcess->setProcessChannelMode(QProcess::ForwardedChannels);
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pasteProcess->setProgram(paste);
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pasteProcess->start();
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QVERIFY(pasteProcess->waitForStarted());
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windowAddedSpy.clear();
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Window *pasteWindow = nullptr;
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QVERIFY(windowAddedSpy.wait());
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pasteWindow = windowAddedSpy.last().first().value<Window *>();
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QCOMPARE(windowAddedSpy.count(), 1);
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QVERIFY(pasteWindow);
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if (workspace()->activeWindow() != pasteWindow) {
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QSignalSpy windowActivatedSpy(workspace(), &Workspace::windowActivated);
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QVERIFY(windowActivatedSpy.isValid());
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workspace()->activateWindow(pasteWindow);
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QVERIFY(windowActivatedSpy.wait());
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}
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QTRY_COMPARE(workspace()->activeWindow(), pasteWindow);
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QVERIFY(finishedSpy.wait());
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QCOMPARE(finishedSpy.first().first().toInt(), 0);
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}
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WAYLANDTEST_MAIN(XwaylandSelectionsTest)
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#include "xwayland_selections_test.moc"
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