109 lines
3.6 KiB
C++
109 lines
3.6 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: 2018 Martin Flöser <mgraesslin@kde.org>
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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 "composite.h"
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#include "effectloader.h"
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#include "x11client.h"
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#include "cursor.h"
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#include "effects.h"
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#include "platform.h"
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#include "screens.h"
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#include "wayland_server.h"
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#include "workspace.h"
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#include <KConfigGroup>
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#include <KWayland/Client/seat.h>
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#include <KWayland/Client/server_decoration.h>
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#include <KWayland/Client/surface.h>
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#include <KWaylandServer/display.h>
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#include <KWaylandServer/output_interface.h>
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using namespace KWin;
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using namespace KWayland::Client;
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static const QString s_socketName = QStringLiteral("wayland_test_kwin_crash_cursor_physical_size_empty-0");
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class DontCrashCursorPhysicalSizeEmpty : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void init();
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void initTestCase();
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void cleanup();
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void testMoveCursorOverDeco_data();
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void testMoveCursorOverDeco();
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};
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void DontCrashCursorPhysicalSizeEmpty::init()
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{
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QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Decoration));
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screens()->setCurrent(0);
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KWin::Cursors::self()->mouse()->setPos(QPoint(640, 512));
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}
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void DontCrashCursorPhysicalSizeEmpty::cleanup()
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{
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Test::destroyWaylandConnection();
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}
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void DontCrashCursorPhysicalSizeEmpty::initTestCase()
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{
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qRegisterMetaType<KWin::AbstractClient*>();
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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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QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
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if (!QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, QStringLiteral("icons/DMZ-White/index.theme")).isEmpty()) {
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qputenv("XCURSOR_THEME", QByteArrayLiteral("DMZ-White"));
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} else {
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// might be vanilla-dmz (e.g. Arch, FreeBSD)
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qputenv("XCURSOR_THEME", QByteArrayLiteral("Vanilla-DMZ"));
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}
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qputenv("XCURSOR_SIZE", QByteArrayLiteral("0"));
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kwinApp()->start();
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QVERIFY(applicationStartedSpy.wait());
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}
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void DontCrashCursorPhysicalSizeEmpty::testMoveCursorOverDeco_data()
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{
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QTest::addColumn<Test::XdgShellSurfaceType>("type");
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QTest::newRow("xdgWmBase") << Test::XdgShellSurfaceType::XdgShellStable;
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}
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void DontCrashCursorPhysicalSizeEmpty::testMoveCursorOverDeco()
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{
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// This test ensures that there is no endless recursion if the cursor theme cannot be created
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// a reason for creation failure could be physical size not existing
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// see BUG: 390314
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QScopedPointer<Surface> surface(Test::createSurface());
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QFETCH(Test::XdgShellSurfaceType, type);
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Test::waylandServerSideDecoration()->create(surface.data(), surface.data());
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QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellSurface(type, surface.data()));
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auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
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QVERIFY(c);
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QVERIFY(c->isDecorated());
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// destroy physical size
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KWaylandServer::Display *display = waylandServer()->display();
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auto output = display->outputs().first();
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output->setPhysicalSize(QSize(0, 0));
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// and fake a cursor theme change, so that the theme gets recreated
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emit KWin::Cursors::self()->mouse()->themeChanged();
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KWin::Cursors::self()->mouse()->setPos(QPoint(c->frameGeometry().center().x(), c->clientPos().y() / 2));
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}
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WAYLANDTEST_MAIN(DontCrashCursorPhysicalSizeEmpty)
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#include "dont_crash_cursor_physical_size_empty.moc"
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