320 lines
12 KiB
C++
320 lines
12 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) 2016 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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#include "kwin_wayland_test.h"
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#include "composite.h"
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#include "effects.h"
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#include "effectloader.h"
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#include "cursor.h"
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#include "platform.h"
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#include "scene_qpainter.h"
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#include "screens.h"
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#include "shell_client.h"
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#include "wayland_server.h"
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#include "workspace.h"
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#include <KWayland/Client/surface.h>
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#include <KWayland/Client/shell.h>
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#include <netwm.h>
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#include <xcb/xcb_icccm.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_x11_client-0");
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class X11ClientTest : 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 init();
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void cleanup();
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void testCaptionSimplified();
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void testFullscreenLayerWithActiveWaylandWindow();
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void testFocusInWithWaylandLastActiveWindow();
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};
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void X11ClientTest::initTestCase()
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{
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qRegisterMetaType<KWin::ShellClient*>();
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qRegisterMetaType<KWin::AbstractClient*>();
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QSignalSpy workspaceCreatedSpy(kwinApp(), &Application::workspaceCreated);
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QVERIFY(workspaceCreatedSpy.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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kwinApp()->setConfig(KSharedConfig::openConfig(QString(), KConfig::SimpleConfig));
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kwinApp()->start();
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QVERIFY(workspaceCreatedSpy.wait());
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QVERIFY(KWin::Compositor::self());
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waylandServer()->initWorkspace();
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}
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void X11ClientTest::init()
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{
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QVERIFY(Test::setupWaylandConnection());
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}
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void X11ClientTest::cleanup()
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{
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Test::destroyWaylandConnection();
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}
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struct XcbConnectionDeleter
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{
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static inline void cleanup(xcb_connection_t *pointer)
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{
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xcb_disconnect(pointer);
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}
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};
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void X11ClientTest::testCaptionSimplified()
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{
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// this test verifies that caption is properly trimmed
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// see BUG 323798 comment #12
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QSignalSpy windowAddedSpy(effects, &EffectsHandler::windowAdded);
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QVERIFY(windowAddedSpy.isValid());
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// create an xcb window
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QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
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QVERIFY(!xcb_connection_has_error(c.data()));
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const QRect windowGeometry(0, 0, 100, 200);
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xcb_window_t w = xcb_generate_id(c.data());
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xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
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windowGeometry.x(),
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windowGeometry.y(),
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windowGeometry.width(),
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windowGeometry.height(),
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0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
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xcb_size_hints_t hints;
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memset(&hints, 0, sizeof(hints));
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xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
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xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
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xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
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NETWinInfo winInfo(c.data(), w, rootWindow(), NET::Properties(), NET::Properties2());
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const QByteArray origTitle = QByteArrayLiteral("Was tun, wenn Schüler Autismus haben?\342\200\250\342\200\250\342\200\250 – Marlies Hübner - Mozilla Firefox");
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winInfo.setName(origTitle.constData());
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xcb_map_window(c.data(), w);
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xcb_flush(c.data());
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// we should get a client for it
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QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
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QVERIFY(windowCreatedSpy.isValid());
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QVERIFY(windowCreatedSpy.wait());
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Client *client = windowCreatedSpy.first().first().value<Client*>();
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QVERIFY(client);
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QCOMPARE(client->window(), w);
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QVERIFY(client->caption() != QString::fromUtf8(origTitle));
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QCOMPARE(client->caption(), QString::fromUtf8(origTitle).simplified());
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// and destroy the window again
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xcb_unmap_window(c.data(), w);
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xcb_flush(c.data());
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QSignalSpy windowClosedSpy(client, &Client::windowClosed);
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QVERIFY(windowClosedSpy.isValid());
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QVERIFY(windowClosedSpy.wait());
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xcb_destroy_window(c.data(), w);
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c.reset();
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}
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void X11ClientTest::testFullscreenLayerWithActiveWaylandWindow()
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{
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// this test verifies that an X11 fullscreen window does not stay in the active layer
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// when a Wayland window is active, see BUG: 375759
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QCOMPARE(screens()->count(), 1);
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// first create an X11 window
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QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
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QVERIFY(!xcb_connection_has_error(c.data()));
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const QRect windowGeometry(0, 0, 100, 200);
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xcb_window_t w = xcb_generate_id(c.data());
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xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
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windowGeometry.x(),
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windowGeometry.y(),
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windowGeometry.width(),
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windowGeometry.height(),
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0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
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xcb_size_hints_t hints;
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memset(&hints, 0, sizeof(hints));
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xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
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xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
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xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
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xcb_map_window(c.data(), w);
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xcb_flush(c.data());
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// we should get a client for it
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QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
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QVERIFY(windowCreatedSpy.isValid());
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QVERIFY(windowCreatedSpy.wait());
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Client *client = windowCreatedSpy.first().first().value<Client*>();
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QVERIFY(client);
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QCOMPARE(client->window(), w);
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QVERIFY(!client->isFullScreen());
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QVERIFY(client->isActive());
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QCOMPARE(client->layer(), NormalLayer);
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workspace()->slotWindowFullScreen();
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QVERIFY(client->isFullScreen());
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QCOMPARE(client->layer(), ActiveLayer);
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QCOMPARE(workspace()->stackingOrder().last(), client);
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// now let's open a Wayland window
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QScopedPointer<Surface> surface(Test::createSurface());
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QScopedPointer<ShellSurface> shellSurface(Test::createShellSurface(surface.data()));
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auto waylandClient = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
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QVERIFY(waylandClient);
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QVERIFY(waylandClient->isActive());
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QCOMPARE(waylandClient->layer(), NormalLayer);
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QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
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QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
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QCOMPARE(client->layer(), NormalLayer);
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// now activate fullscreen again
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workspace()->activateClient(client);
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QTRY_VERIFY(client->isActive());
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QCOMPARE(client->layer(), ActiveLayer);
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QCOMPARE(workspace()->stackingOrder().last(), client);
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QCOMPARE(workspace()->xStackingOrder().last(), client);
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// activate wayland window again
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workspace()->activateClient(waylandClient);
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QTRY_VERIFY(waylandClient->isActive());
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QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
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QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
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// back to x window
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workspace()->activateClient(client);
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QTRY_VERIFY(client->isActive());
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// remove fullscreen
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QVERIFY(client->isFullScreen());
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workspace()->slotWindowFullScreen();
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QVERIFY(!client->isFullScreen());
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// and fullscreen again
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workspace()->slotWindowFullScreen();
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QVERIFY(client->isFullScreen());
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QCOMPARE(workspace()->stackingOrder().last(), client);
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QCOMPARE(workspace()->xStackingOrder().last(), client);
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// activate wayland window again
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workspace()->activateClient(waylandClient);
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QTRY_VERIFY(waylandClient->isActive());
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QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
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QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
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// back to X11 window
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workspace()->activateClient(client);
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QTRY_VERIFY(client->isActive());
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// remove fullscreen
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QVERIFY(client->isFullScreen());
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workspace()->slotWindowFullScreen();
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QVERIFY(!client->isFullScreen());
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// and fullscreen through X API
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NETWinInfo info(c.data(), w, kwinApp()->x11RootWindow(), NET::Properties(), NET::Properties2());
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info.setState(NET::FullScreen, NET::FullScreen);
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NETRootInfo rootInfo(c.data(), NET::Properties());
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rootInfo.setActiveWindow(w, NET::FromApplication, XCB_CURRENT_TIME, XCB_WINDOW_NONE);
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xcb_flush(c.data());
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QTRY_VERIFY(client->isFullScreen());
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QCOMPARE(workspace()->stackingOrder().last(), client);
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QCOMPARE(workspace()->xStackingOrder().last(), client);
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// activate wayland window again
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workspace()->activateClient(waylandClient);
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QTRY_VERIFY(waylandClient->isActive());
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QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
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QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
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QCOMPARE(client->layer(), NormalLayer);
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// close the window
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shellSurface.reset();
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surface.reset();
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QVERIFY(Test::waitForWindowDestroyed(waylandClient));
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QTRY_VERIFY(client->isActive());
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QCOMPARE(client->layer(), ActiveLayer);
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// and destroy the window again
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xcb_unmap_window(c.data(), w);
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xcb_flush(c.data());
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}
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void X11ClientTest::testFocusInWithWaylandLastActiveWindow()
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{
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// this test verifies that Workspace::allowClientActivation does not crash if last client was a Wayland client
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// create an X11 window
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QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
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QVERIFY(!xcb_connection_has_error(c.data()));
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const QRect windowGeometry(0, 0, 100, 200);
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xcb_window_t w = xcb_generate_id(c.data());
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xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
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windowGeometry.x(),
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windowGeometry.y(),
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windowGeometry.width(),
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windowGeometry.height(),
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0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
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xcb_size_hints_t hints;
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memset(&hints, 0, sizeof(hints));
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xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
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xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
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xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
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xcb_map_window(c.data(), w);
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xcb_flush(c.data());
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// we should get a client for it
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QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
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QVERIFY(windowCreatedSpy.isValid());
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QVERIFY(windowCreatedSpy.wait());
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Client *client = windowCreatedSpy.first().first().value<Client*>();
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QVERIFY(client);
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QCOMPARE(client->window(), w);
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QVERIFY(client->isActive());
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// create Wayland window
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QScopedPointer<Surface> surface(Test::createSurface());
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QScopedPointer<ShellSurface> shellSurface(Test::createShellSurface(surface.data()));
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auto waylandClient = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
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QVERIFY(waylandClient);
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QVERIFY(waylandClient->isActive());
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// activate no window
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workspace()->setActiveClient(nullptr);
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QVERIFY(!waylandClient->isActive());
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QVERIFY(!workspace()->activeClient());
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// and close Wayland window again
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shellSurface.reset();
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surface.reset();
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QVERIFY(Test::waitForWindowDestroyed(waylandClient));
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// and try to activate the x11 client through X11 api
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const auto cookie = xcb_set_input_focus_checked(c.data(), XCB_INPUT_FOCUS_NONE, w, XCB_CURRENT_TIME);
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auto error = xcb_request_check(c.data(), cookie);
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QVERIFY(!error);
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// this accesses last_active_client on trying to activate
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QTRY_VERIFY(client->isActive());
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// and destroy the window again
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xcb_unmap_window(c.data(), w);
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xcb_flush(c.data());
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}
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WAYLANDTEST_MAIN(X11ClientTest)
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#include "x11_client_test.moc"
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