kwin/autotests/integration/x11_client_test.cpp

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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "kwin_wayland_test.h"
#include "atoms.h"
#include "client.h"
#include "composite.h"
#include "effects.h"
#include "effectloader.h"
#include "cursor.h"
#include "platform.h"
#include "screens.h"
#include "shell_client.h"
#include "wayland_server.h"
#include "workspace.h"
#include <KWayland/Client/surface.h>
#include <KWayland/Client/shell.h>
#include <netwm.h>
#include <xcb/xcb_icccm.h>
using namespace KWin;
using namespace KWayland::Client;
static const QString s_socketName = QStringLiteral("wayland_test_x11_client-0");
class X11ClientTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testCaptionSimplified();
void testFullscreenLayerWithActiveWaylandWindow();
void testFocusInWithWaylandLastActiveWindow();
void testX11WindowId();
void testCaptionChanges();
void testCaptionWmName();
void testCaptionMultipleWindows();
void testFullscreenWindowGroups();
};
void X11ClientTest::initTestCase()
{
qRegisterMetaType<KWin::ShellClient*>();
qRegisterMetaType<KWin::AbstractClient*>();
QSignalSpy workspaceCreatedSpy(kwinApp(), &Application::workspaceCreated);
QVERIFY(workspaceCreatedSpy.isValid());
kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
kwinApp()->setConfig(KSharedConfig::openConfig(QString(), KConfig::SimpleConfig));
kwinApp()->start();
QVERIFY(workspaceCreatedSpy.wait());
QVERIFY(KWin::Compositor::self());
waylandServer()->initWorkspace();
}
void X11ClientTest::init()
{
QVERIFY(Test::setupWaylandConnection());
}
void X11ClientTest::cleanup()
{
Test::destroyWaylandConnection();
}
struct XcbConnectionDeleter
{
static inline void cleanup(xcb_connection_t *pointer)
{
xcb_disconnect(pointer);
}
};
void X11ClientTest::testCaptionSimplified()
{
// this test verifies that caption is properly trimmed
// see BUG 323798 comment #12
QSignalSpy windowAddedSpy(effects, &EffectsHandler::windowAdded);
QVERIFY(windowAddedSpy.isValid());
// create an xcb window
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t w = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
NETWinInfo winInfo(c.data(), w, rootWindow(), NET::Properties(), NET::Properties2());
const QByteArray origTitle = QByteArrayLiteral("Was tun, wenn Schüler Autismus haben?\342\200\250\342\200\250\342\200\250 Marlies Hübner - Mozilla Firefox");
winInfo.setName(origTitle.constData());
xcb_map_window(c.data(), w);
xcb_flush(c.data());
// we should get a client for it
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->window(), w);
QVERIFY(client->caption() != QString::fromUtf8(origTitle));
QCOMPARE(client->caption(), QString::fromUtf8(origTitle).simplified());
// and destroy the window again
xcb_unmap_window(c.data(), w);
xcb_flush(c.data());
QSignalSpy windowClosedSpy(client, &Client::windowClosed);
QVERIFY(windowClosedSpy.isValid());
QVERIFY(windowClosedSpy.wait());
xcb_destroy_window(c.data(), w);
c.reset();
}
void X11ClientTest::testFullscreenLayerWithActiveWaylandWindow()
{
// this test verifies that an X11 fullscreen window does not stay in the active layer
// when a Wayland window is active, see BUG: 375759
QCOMPARE(screens()->count(), 1);
// first create an X11 window
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t w = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
xcb_map_window(c.data(), w);
xcb_flush(c.data());
// we should get a client for it
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->window(), w);
QVERIFY(!client->isFullScreen());
QVERIFY(client->isActive());
QCOMPARE(client->layer(), NormalLayer);
workspace()->slotWindowFullScreen();
QVERIFY(client->isFullScreen());
QCOMPARE(client->layer(), ActiveLayer);
QCOMPARE(workspace()->stackingOrder().last(), client);
// now let's open a Wayland window
QScopedPointer<Surface> surface(Test::createSurface());
QScopedPointer<ShellSurface> shellSurface(Test::createShellSurface(surface.data()));
auto waylandClient = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(waylandClient);
QVERIFY(waylandClient->isActive());
QCOMPARE(waylandClient->layer(), NormalLayer);
QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
QCOMPARE(client->layer(), NormalLayer);
// now activate fullscreen again
workspace()->activateClient(client);
QTRY_VERIFY(client->isActive());
QCOMPARE(client->layer(), ActiveLayer);
QCOMPARE(workspace()->stackingOrder().last(), client);
QCOMPARE(workspace()->xStackingOrder().last(), client);
// activate wayland window again
workspace()->activateClient(waylandClient);
QTRY_VERIFY(waylandClient->isActive());
QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
// back to x window
workspace()->activateClient(client);
QTRY_VERIFY(client->isActive());
// remove fullscreen
QVERIFY(client->isFullScreen());
workspace()->slotWindowFullScreen();
QVERIFY(!client->isFullScreen());
// and fullscreen again
workspace()->slotWindowFullScreen();
QVERIFY(client->isFullScreen());
QCOMPARE(workspace()->stackingOrder().last(), client);
QCOMPARE(workspace()->xStackingOrder().last(), client);
// activate wayland window again
workspace()->activateClient(waylandClient);
QTRY_VERIFY(waylandClient->isActive());
QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
// back to X11 window
workspace()->activateClient(client);
QTRY_VERIFY(client->isActive());
// remove fullscreen
QVERIFY(client->isFullScreen());
workspace()->slotWindowFullScreen();
QVERIFY(!client->isFullScreen());
// and fullscreen through X API
NETWinInfo info(c.data(), w, kwinApp()->x11RootWindow(), NET::Properties(), NET::Properties2());
info.setState(NET::FullScreen, NET::FullScreen);
NETRootInfo rootInfo(c.data(), NET::Properties());
rootInfo.setActiveWindow(w, NET::FromApplication, XCB_CURRENT_TIME, XCB_WINDOW_NONE);
xcb_flush(c.data());
QTRY_VERIFY(client->isFullScreen());
QCOMPARE(workspace()->stackingOrder().last(), client);
QCOMPARE(workspace()->xStackingOrder().last(), client);
// activate wayland window again
workspace()->activateClient(waylandClient);
QTRY_VERIFY(waylandClient->isActive());
QCOMPARE(workspace()->stackingOrder().last(), waylandClient);
QCOMPARE(workspace()->xStackingOrder().last(), waylandClient);
QCOMPARE(client->layer(), NormalLayer);
// close the window
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowDestroyed(waylandClient));
QTRY_VERIFY(client->isActive());
QCOMPARE(client->layer(), ActiveLayer);
// and destroy the window again
xcb_unmap_window(c.data(), w);
xcb_flush(c.data());
}
void X11ClientTest::testFocusInWithWaylandLastActiveWindow()
{
// this test verifies that Workspace::allowClientActivation does not crash if last client was a Wayland client
// create an X11 window
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t w = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
xcb_map_window(c.data(), w);
xcb_flush(c.data());
// we should get a client for it
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->window(), w);
QVERIFY(client->isActive());
// create Wayland window
QScopedPointer<Surface> surface(Test::createSurface());
QScopedPointer<ShellSurface> shellSurface(Test::createShellSurface(surface.data()));
auto waylandClient = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(waylandClient);
QVERIFY(waylandClient->isActive());
// activate no window
workspace()->setActiveClient(nullptr);
QVERIFY(!waylandClient->isActive());
QVERIFY(!workspace()->activeClient());
// and close Wayland window again
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowDestroyed(waylandClient));
// and try to activate the x11 client through X11 api
const auto cookie = xcb_set_input_focus_checked(c.data(), XCB_INPUT_FOCUS_NONE, w, XCB_CURRENT_TIME);
auto error = xcb_request_check(c.data(), cookie);
QVERIFY(!error);
// this accesses last_active_client on trying to activate
QTRY_VERIFY(client->isActive());
// and destroy the window again
xcb_unmap_window(c.data(), w);
xcb_flush(c.data());
}
void X11ClientTest::testX11WindowId()
{
// create an X11 window
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t w = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
xcb_map_window(c.data(), w);
xcb_flush(c.data());
// we should get a client for it
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->windowId(), w);
QVERIFY(client->isActive());
QCOMPARE(client->window(), w);
NETRootInfo rootInfo(c.data(), NET::WMAllProperties);
QCOMPARE(rootInfo.activeWindow(), client->window());
// activate a wayland window
QScopedPointer<Surface> surface(Test::createSurface());
QScopedPointer<ShellSurface> shellSurface(Test::createShellSurface(surface.data()));
auto waylandClient = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(waylandClient);
QVERIFY(waylandClient->isActive());
xcb_flush(kwinApp()->x11Connection());
NETRootInfo rootInfo2(c.data(), NET::WMAllProperties);
QCOMPARE(rootInfo2.activeWindow(), 0u);
// back to X11 client
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowDestroyed(waylandClient));
QTRY_VERIFY(client->isActive());
NETRootInfo rootInfo3(c.data(), NET::WMAllProperties);
QCOMPARE(rootInfo3.activeWindow(), client->window());
// and destroy the window again
xcb_unmap_window(c.data(), w);
xcb_flush(c.data());
}
void X11ClientTest::testCaptionChanges()
{
// verifies that caption is updated correctly when the X11 window updates it
// BUG: 383444
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t w = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
NETWinInfo info(c.data(), w, kwinApp()->x11RootWindow(), NET::Properties(), NET::Properties2());
info.setName("foo");
xcb_map_window(c.data(), w);
xcb_flush(c.data());
// we should get a client for it
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->windowId(), w);
QCOMPARE(client->caption(), QStringLiteral("foo"));
QSignalSpy captionChangedSpy(client, &Client::captionChanged);
QVERIFY(captionChangedSpy.isValid());
info.setName("bar");
xcb_flush(c.data());
QVERIFY(captionChangedSpy.wait());
QCOMPARE(client->caption(), QStringLiteral("bar"));
// and destroy the window again
QSignalSpy windowClosedSpy(client, &Client::windowClosed);
QVERIFY(windowClosedSpy.isValid());
xcb_unmap_window(c.data(), w);
xcb_flush(c.data());
QVERIFY(windowClosedSpy.wait());
xcb_destroy_window(c.data(), w);
c.reset();
}
void X11ClientTest::testCaptionWmName()
{
// this test verifies that a caption set through WM_NAME is read correctly
// open glxgears as that one only uses WM_NAME
QSignalSpy clientAddedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(clientAddedSpy.isValid());
QProcess glxgears;
glxgears.start(QStringLiteral("glxgears"));
QVERIFY(glxgears.waitForStarted());
QVERIFY(clientAddedSpy.wait());
QCOMPARE(clientAddedSpy.count(), 1);
QCOMPARE(workspace()->clientList().count(), 1);
Client *glxgearsClient = workspace()->clientList().first();
QCOMPARE(glxgearsClient->caption(), QStringLiteral("glxgears"));
glxgears.terminate();
QVERIFY(glxgears.waitForFinished());
}
void X11ClientTest::testCaptionMultipleWindows()
{
// BUG 384760
// create first window
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t w = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
NETWinInfo info(c.data(), w, kwinApp()->x11RootWindow(), NET::Properties(), NET::Properties2());
info.setName("foo");
xcb_map_window(c.data(), w);
xcb_flush(c.data());
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->windowId(), w);
QCOMPARE(client->caption(), QStringLiteral("foo"));
// create second window with same caption
xcb_window_t w2 = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w2, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_icccm_set_wm_normal_hints(c.data(), w2, &hints);
NETWinInfo info2(c.data(), w2, kwinApp()->x11RootWindow(), NET::Properties(), NET::Properties2());
info2.setName("foo");
info2.setIconName("foo");
xcb_map_window(c.data(), w2);
xcb_flush(c.data());
windowCreatedSpy.clear();
QVERIFY(windowCreatedSpy.wait());
Client *client2 = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client2);
QCOMPARE(client2->windowId(), w2);
QCOMPARE(client2->caption(), QStringLiteral("foo <2>\u200E"));
NETWinInfo info3(kwinApp()->x11Connection(), w2, kwinApp()->x11RootWindow(), NET::WMVisibleName | NET::WMVisibleIconName, NET::Properties2());
QCOMPARE(QByteArray(info3.visibleName()), QByteArrayLiteral("foo <2>\u200E"));
QCOMPARE(QByteArray(info3.visibleIconName()), QByteArrayLiteral("foo <2>\u200E"));
QSignalSpy captionChangedSpy(client2, &Client::captionChanged);
QVERIFY(captionChangedSpy.isValid());
NETWinInfo info4(c.data(), w2, kwinApp()->x11RootWindow(), NET::Properties(), NET::Properties2());
info4.setName("foobar");
info4.setIconName("foobar");
xcb_map_window(c.data(), w2);
xcb_flush(c.data());
QVERIFY(captionChangedSpy.wait());
QCOMPARE(client2->caption(), QStringLiteral("foobar"));
NETWinInfo info5(kwinApp()->x11Connection(), w2, kwinApp()->x11RootWindow(), NET::WMVisibleName | NET::WMVisibleIconName, NET::Properties2());
QCOMPARE(QByteArray(info5.visibleName()), QByteArray());
QTRY_COMPARE(QByteArray(info5.visibleIconName()), QByteArray());
}
void X11ClientTest::testFullscreenWindowGroups()
{
// this test creates an X11 window and puts it to full screen
// then a second window is created which is in the same window group
// BUG: 388310
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t w = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
xcb_change_property(c.data(), XCB_PROP_MODE_REPLACE, w, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &w);
xcb_map_window(c.data(), w);
xcb_flush(c.data());
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->windowId(), w);
QCOMPARE(client->isActive(), true);
QCOMPARE(client->isFullScreen(), false);
QCOMPARE(client->layer(), NormalLayer);
workspace()->slotWindowFullScreen();
QCOMPARE(client->isFullScreen(), true);
QCOMPARE(client->layer(), ActiveLayer);
// now let's create a second window
windowCreatedSpy.clear();
xcb_window_t w2 = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w2, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints2;
memset(&hints2, 0, sizeof(hints2));
xcb_icccm_size_hints_set_position(&hints2, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints2, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w2, &hints2);
xcb_change_property(c.data(), XCB_PROP_MODE_REPLACE, w2, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &w);
xcb_map_window(c.data(), w2);
xcb_flush(c.data());
QVERIFY(windowCreatedSpy.wait());
Client *client2 = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client2);
QVERIFY(client != client2);
QCOMPARE(client2->windowId(), w2);
QCOMPARE(client2->isActive(), true);
QCOMPARE(client2->group(), client->group());
// first client should be moved back to normal layer
QCOMPARE(client->isActive(), false);
QCOMPARE(client->isFullScreen(), true);
QCOMPARE(client->layer(), NormalLayer);
// activating the fullscreen window again, should move it to active layer
workspace()->activateClient(client);
QTRY_COMPARE(client->layer(), ActiveLayer);
}
WAYLANDTEST_MAIN(X11ClientTest)
#include "x11_client_test.moc"