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kwin/autotests/integration/xdgshellwindow_test.cpp
Vlad Zahorodnii 4b91c6163f Rename XdgShellClient to XdgShellWindow 
The word "client" means different things in wayland and kwin. Use a
better word to refer to windows.
2022-04-23 07:55:51 +00:00

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/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
SPDX-FileCopyrightText: 2019 David Edmundson <davidedmundson@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "kwin_wayland_test.h"
#include "cursor.h"
#include "decorations/decorationbridge.h"
#include "decorations/settings.h"
#include "deleted.h"
#include "effects.h"
#include "output.h"
#include "platform.h"
#include "screens.h"
#include "virtualdesktops.h"
#include "wayland/clientconnection.h"
#include "wayland/display.h"
#include "wayland_server.h"
#include "window.h"
#include "workspace.h"
#include <KDecoration2/DecoratedClient>
#include <KDecoration2/Decoration>
#include <KDecoration2/DecorationSettings>
#include <KWayland/Client/appmenu.h>
#include <KWayland/Client/compositor.h>
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/output.h>
#include <KWayland/Client/pointer.h>
#include <KWayland/Client/seat.h>
#include <KWayland/Client/server_decoration.h>
#include <KWayland/Client/subsurface.h>
#include <KWayland/Client/surface.h>
#include <QDBusConnection>
// system
#include <sys/socket.h>
#include <sys/types.h>
#include <unistd.h>
#include <csignal>
using namespace KWin;
using namespace KWayland::Client;
static const QString s_socketName = QStringLiteral("wayland_test_kwin_xdgshellwindow-0");
class TestXdgShellWindow : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testMapUnmap();
void testDesktopPresenceChanged();
void testWindowOutputs();
void testMinimizeActiveWindow();
void testFullscreen_data();
void testFullscreen();
void testUserCanSetFullscreen();
void testMaximizeHorizontal();
void testMaximizeVertical();
void testMaximizeFull();
void testMaximizedToFullscreen_data();
void testMaximizedToFullscreen();
void testFullscreenMultipleOutputs();
void testHidden();
void testDesktopFileName();
void testCaptionSimplified();
void testCaptionMultipleWindows();
void testUnresponsiveWindow_data();
void testUnresponsiveWindow();
void testAppMenu();
void testSendClientWithTransientToDesktop();
void testMinimizeWindowWithTransients();
void testXdgDecoration_data();
void testXdgDecoration();
void testXdgNeverCommitted();
void testXdgInitialState();
void testXdgInitiallyMaximised();
void testXdgInitiallyFullscreen();
void testXdgInitiallyMinimized();
void testXdgWindowGeometryIsntSet();
void testXdgWindowGeometryAttachBuffer();
void testXdgWindowGeometryAttachSubSurface();
void testXdgWindowGeometryInteractiveResize();
void testXdgWindowGeometryFullScreen();
void testXdgWindowGeometryMaximize();
void testXdgWindowReactive();
void testXdgWindowRepositioning();
void testPointerInputTransform();
void testReentrantSetFrameGeometry();
void testDoubleMaximize();
void testDoubleFullscreenSeparatedByCommit();
void testMaximizeAndChangeDecorationModeAfterInitialCommit();
void testFullScreenAndChangeDecorationModeAfterInitialCommit();
void testChangeDecorationModeAfterInitialCommit();
};
void TestXdgShellWindow::testXdgWindowReactive()
{
QScopedPointer<Test::XdgPositioner> positioner(Test::createXdgPositioner());
positioner->set_size(10, 10);
positioner->set_anchor_rect(10, 10, 10, 10);
positioner->set_reactive();
QScopedPointer<KWayland::Client::Surface> rootSurface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> root(Test::createXdgToplevelSurface(rootSurface.data()));
auto rootClient = Test::renderAndWaitForShown(rootSurface.data(), QSize(100, 100), Qt::cyan);
QVERIFY(rootClient);
QScopedPointer<KWayland::Client::Surface> childSurface(Test::createSurface());
QScopedPointer<Test::XdgPopup> popup(Test::createXdgPopupSurface(childSurface.data(), root->xdgSurface(), positioner.data()));
auto childClient = Test::renderAndWaitForShown(childSurface.data(), QSize(10, 10), Qt::cyan);
QVERIFY(childClient);
QSignalSpy popupConfigureRequested(popup.data(), &Test::XdgPopup::configureRequested);
QVERIFY(popupConfigureRequested.isValid());
rootClient->move(rootClient->pos() + QPoint(20, 20));
QVERIFY(popupConfigureRequested.wait());
QCOMPARE(popupConfigureRequested.count(), 1);
}
void TestXdgShellWindow::testXdgWindowRepositioning()
{
QScopedPointer<Test::XdgPositioner> positioner(Test::createXdgPositioner());
positioner->set_size(10, 10);
positioner->set_anchor_rect(10, 10, 10, 10);
QScopedPointer<Test::XdgPositioner> otherPositioner(Test::createXdgPositioner());
otherPositioner->set_size(50, 50);
otherPositioner->set_anchor_rect(10, 10, 10, 10);
QScopedPointer<KWayland::Client::Surface> rootSurface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> root(Test::createXdgToplevelSurface(rootSurface.data()));
auto rootClient = Test::renderAndWaitForShown(rootSurface.data(), QSize(100, 100), Qt::cyan);
QVERIFY(rootClient);
QScopedPointer<KWayland::Client::Surface> childSurface(Test::createSurface());
QScopedPointer<Test::XdgPopup> popup(Test::createXdgPopupSurface(childSurface.data(), root->xdgSurface(), positioner.data()));
auto childClient = Test::renderAndWaitForShown(childSurface.data(), QSize(10, 10), Qt::cyan);
QVERIFY(childClient);
QSignalSpy reconfigureSpy(popup.data(), &Test::XdgPopup::configureRequested);
QVERIFY(reconfigureSpy.isValid());
popup->reposition(otherPositioner->object(), 500000);
QVERIFY(reconfigureSpy.wait());
QCOMPARE(reconfigureSpy.count(), 1);
}
void TestXdgShellWindow::initTestCase()
{
qRegisterMetaType<KWin::Deleted *>();
qRegisterMetaType<KWin::Window *>();
qRegisterMetaType<KWayland::Client::Output *>();
QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
QVERIFY(applicationStartedSpy.isValid());
kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
QVERIFY(waylandServer()->init(s_socketName));
QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
kwinApp()->start();
QVERIFY(applicationStartedSpy.wait());
const auto outputs = kwinApp()->platform()->enabledOutputs();
QCOMPARE(outputs.count(), 2);
QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
Test::initWaylandWorkspace();
}
void TestXdgShellWindow::init()
{
QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Seat | Test::AdditionalWaylandInterface::XdgDecorationV1 | Test::AdditionalWaylandInterface::AppMenu));
QVERIFY(Test::waitForWaylandPointer());
workspace()->setActiveOutput(QPoint(640, 512));
// put mouse in the middle of screen one
KWin::Cursors::self()->mouse()->setPos(QPoint(640, 512));
}
void TestXdgShellWindow::cleanup()
{
Test::destroyWaylandConnection();
}
void TestXdgShellWindow::testMapUnmap()
{
// This test verifies that the compositor destroys XdgToplevelWindow when the
// associated xdg_toplevel surface is unmapped.
// Create a wl_surface and an xdg_toplevel, but don't commit them yet!
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QSignalSpy clientAddedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(clientAddedSpy.isValid());
QSignalSpy configureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(configureRequestedSpy.isValid());
// Tell the compositor that we want to map the surface.
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// The compositor will respond with a configure event.
QVERIFY(configureRequestedSpy.wait());
QCOMPARE(configureRequestedSpy.count(), 1);
// Now we can attach a buffer with actual data to the surface.
Test::render(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(clientAddedSpy.wait());
QCOMPARE(clientAddedSpy.count(), 1);
Window *client = clientAddedSpy.last().first().value<Window *>();
QVERIFY(client);
QCOMPARE(client->readyForPainting(), true);
// When the client becomes active, the compositor will send another configure event.
QVERIFY(configureRequestedSpy.wait());
QCOMPARE(configureRequestedSpy.count(), 2);
// Unmap the xdg_toplevel surface by committing a null buffer.
surface->attachBuffer(Buffer::Ptr());
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(Test::waitForWindowDestroyed(client));
// Tell the compositor that we want to re-map the xdg_toplevel surface.
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// The compositor will respond with a configure event.
QVERIFY(configureRequestedSpy.wait());
QCOMPARE(configureRequestedSpy.count(), 3);
// Now we can attach a buffer with actual data to the surface.
Test::render(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(clientAddedSpy.wait());
QCOMPARE(clientAddedSpy.count(), 2);
client = clientAddedSpy.last().first().value<Window *>();
QVERIFY(client);
QCOMPARE(client->readyForPainting(), true);
// The compositor will respond with a configure event.
QVERIFY(configureRequestedSpy.wait());
QCOMPARE(configureRequestedSpy.count(), 4);
// Destroy the test client.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testDesktopPresenceChanged()
{
// this test verifies that the desktop presence changed signals are properly emitted
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
QCOMPARE(c->desktop(), 1);
effects->setNumberOfDesktops(4);
QSignalSpy desktopPresenceChangedClientSpy(c, &Window::desktopPresenceChanged);
QVERIFY(desktopPresenceChangedClientSpy.isValid());
QSignalSpy desktopPresenceChangedWorkspaceSpy(workspace(), &Workspace::desktopPresenceChanged);
QVERIFY(desktopPresenceChangedWorkspaceSpy.isValid());
QSignalSpy desktopPresenceChangedEffectsSpy(effects, &EffectsHandler::desktopPresenceChanged);
QVERIFY(desktopPresenceChangedEffectsSpy.isValid());
// let's change the desktop
workspace()->sendClientToDesktop(c, 2, false);
QCOMPARE(c->desktop(), 2);
QCOMPARE(desktopPresenceChangedClientSpy.count(), 1);
QCOMPARE(desktopPresenceChangedWorkspaceSpy.count(), 1);
QCOMPARE(desktopPresenceChangedEffectsSpy.count(), 1);
// verify the arguments
QCOMPARE(desktopPresenceChangedClientSpy.first().at(0).value<Window *>(), c);
QCOMPARE(desktopPresenceChangedClientSpy.first().at(1).toInt(), 1);
QCOMPARE(desktopPresenceChangedWorkspaceSpy.first().at(0).value<Window *>(), c);
QCOMPARE(desktopPresenceChangedWorkspaceSpy.first().at(1).toInt(), 1);
QCOMPARE(desktopPresenceChangedEffectsSpy.first().at(0).value<EffectWindow *>(), c->effectWindow());
QCOMPARE(desktopPresenceChangedEffectsSpy.first().at(1).toInt(), 1);
QCOMPARE(desktopPresenceChangedEffectsSpy.first().at(2).toInt(), 2);
}
void TestXdgShellWindow::testWindowOutputs()
{
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
auto size = QSize(200, 200);
QSignalSpy outputEnteredSpy(surface.data(), &KWayland::Client::Surface::outputEntered);
QSignalSpy outputLeftSpy(surface.data(), &KWayland::Client::Surface::outputLeft);
auto c = Test::renderAndWaitForShown(surface.data(), size, Qt::blue);
// move to be in the first screen
c->moveResize(QRect(QPoint(100, 100), size));
// we don't don't know where the compositor first placed this window,
// this might fire, it might not
outputEnteredSpy.wait(5);
outputEnteredSpy.clear();
QCOMPARE(surface->outputs().count(), 1);
QCOMPARE(surface->outputs().first()->globalPosition(), QPoint(0, 0));
// move to overlapping both first and second screen
c->moveResize(QRect(QPoint(1250, 100), size));
QVERIFY(outputEnteredSpy.wait());
QCOMPARE(outputEnteredSpy.count(), 1);
QCOMPARE(outputLeftSpy.count(), 0);
QCOMPARE(surface->outputs().count(), 2);
QVERIFY(surface->outputs()[0] != surface->outputs()[1]);
// move entirely into second screen
c->moveResize(QRect(QPoint(1400, 100), size));
QVERIFY(outputLeftSpy.wait());
QCOMPARE(outputEnteredSpy.count(), 1);
QCOMPARE(outputLeftSpy.count(), 1);
QCOMPARE(surface->outputs().count(), 1);
QCOMPARE(surface->outputs().first()->globalPosition(), QPoint(1280, 0));
}
void TestXdgShellWindow::testMinimizeActiveWindow()
{
// this test verifies that when minimizing the active window it gets deactivated
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<QObject> shellSurface(Test::createXdgToplevelSurface(surface.data()));
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
QVERIFY(c->isActive());
QCOMPARE(workspace()->activeClient(), c);
QVERIFY(c->wantsInput());
QVERIFY(c->wantsTabFocus());
QVERIFY(c->isShown());
workspace()->slotWindowMinimize();
QVERIFY(!c->isShown());
QVERIFY(c->wantsInput());
QVERIFY(c->wantsTabFocus());
QVERIFY(!c->isActive());
QVERIFY(!workspace()->activeClient());
QVERIFY(c->isMinimized());
// unminimize again
c->unminimize();
QVERIFY(!c->isMinimized());
QVERIFY(c->isActive());
QVERIFY(c->wantsInput());
QVERIFY(c->wantsTabFocus());
QVERIFY(c->isShown());
QCOMPARE(workspace()->activeClient(), c);
}
void TestXdgShellWindow::testFullscreen_data()
{
QTest::addColumn<Test::XdgToplevelDecorationV1::mode>("decoMode");
QTest::newRow("client-side deco") << Test::XdgToplevelDecorationV1::mode_client_side;
QTest::newRow("server-side deco") << Test::XdgToplevelDecorationV1::mode_server_side;
}
void TestXdgShellWindow::testFullscreen()
{
// this test verifies that a window can be properly fullscreened
Test::XdgToplevel::States states;
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QScopedPointer<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.data()));
QSignalSpy decorationConfigureRequestedSpy(decoration.data(), &Test::XdgToplevelDecorationV1::configureRequested);
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
// Initialize the xdg-toplevel surface.
QFETCH(Test::XdgToplevelDecorationV1::mode, decoMode);
decoration->set_mode(decoMode);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
auto client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(client);
QVERIFY(client->isActive());
QCOMPARE(client->layer(), NormalLayer);
QVERIFY(!client->isFullScreen());
QCOMPARE(client->clientSize(), QSize(100, 50));
QCOMPARE(client->isDecorated(), decoMode == Test::XdgToplevelDecorationV1::mode_server_side);
QCOMPARE(client->clientSizeToFrameSize(client->clientSize()), client->size());
QSignalSpy fullScreenChangedSpy(client, &Window::fullScreenChanged);
QVERIFY(fullScreenChangedSpy.isValid());
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
// Wait for the compositor to send a configure event with the Activated state.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states & Test::XdgToplevel::State::Activated);
// Ask the compositor to show the window in full screen mode.
shellSurface->set_fullscreen(nullptr);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states & Test::XdgToplevel::State::Fullscreen);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), client->output()->geometry().size());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(fullScreenChangedSpy.wait());
QCOMPARE(fullScreenChangedSpy.count(), 1);
QVERIFY(client->isFullScreen());
QVERIFY(!client->isDecorated());
QCOMPARE(client->layer(), ActiveLayer);
QCOMPARE(client->frameGeometry(), QRect(QPoint(0, 0), client->output()->geometry().size()));
// Ask the compositor to show the window in normal mode.
shellSurface->unset_fullscreen();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 4);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!(states & Test::XdgToplevel::State::Fullscreen));
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(100, 50));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::blue);
QVERIFY(fullScreenChangedSpy.wait());
QCOMPARE(fullScreenChangedSpy.count(), 2);
QCOMPARE(client->clientSize(), QSize(100, 50));
QVERIFY(!client->isFullScreen());
QCOMPARE(client->isDecorated(), decoMode == Test::XdgToplevelDecorationV1::mode_server_side);
QCOMPARE(client->layer(), NormalLayer);
// Destroy the client.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testUserCanSetFullscreen()
{
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
QVERIFY(c->isActive());
QVERIFY(!c->isFullScreen());
QVERIFY(c->userCanSetFullScreen());
}
void TestXdgShellWindow::testMaximizedToFullscreen_data()
{
QTest::addColumn<Test::XdgToplevelDecorationV1::mode>("decoMode");
QTest::newRow("client-side deco") << Test::XdgToplevelDecorationV1::mode_client_side;
QTest::newRow("server-side deco") << Test::XdgToplevelDecorationV1::mode_server_side;
}
void TestXdgShellWindow::testMaximizedToFullscreen()
{
// this test verifies that a window can be properly fullscreened after maximizing
Test::XdgToplevel::States states;
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QScopedPointer<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.data()));
QSignalSpy decorationConfigureRequestedSpy(decoration.data(), &Test::XdgToplevelDecorationV1::configureRequested);
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
// Initialize the xdg-toplevel surface.
QFETCH(Test::XdgToplevelDecorationV1::mode, decoMode);
decoration->set_mode(decoMode);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
auto client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(client);
QVERIFY(client->isActive());
QVERIFY(!client->isFullScreen());
QCOMPARE(client->clientSize(), QSize(100, 50));
QCOMPARE(client->isDecorated(), decoMode == Test::XdgToplevelDecorationV1::mode_server_side);
QSignalSpy fullscreenChangedSpy(client, &Window::fullScreenChanged);
QVERIFY(fullscreenChangedSpy.isValid());
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
// Wait for the compositor to send a configure event with the Activated state.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states & Test::XdgToplevel::State::Activated);
// Ask the compositor to maximize the window.
shellSurface->set_maximized();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states & Test::XdgToplevel::State::Maximized);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->maximizeMode(), MaximizeFull);
// Ask the compositor to show the window in full screen mode.
shellSurface->set_fullscreen(nullptr);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 4);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), client->output()->geometry().size());
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states & Test::XdgToplevel::State::Maximized);
QVERIFY(states & Test::XdgToplevel::State::Fullscreen);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(fullscreenChangedSpy.wait());
QCOMPARE(fullscreenChangedSpy.count(), 1);
QCOMPARE(client->maximizeMode(), MaximizeFull);
QVERIFY(client->isFullScreen());
QVERIFY(!client->isDecorated());
// Switch back to normal mode.
shellSurface->unset_fullscreen();
shellSurface->unset_maximized();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 5);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(100, 50));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!(states & Test::XdgToplevel::State::Maximized));
QVERIFY(!(states & Test::XdgToplevel::State::Fullscreen));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
QVERIFY(!client->isFullScreen());
QCOMPARE(client->isDecorated(), decoMode == Test::XdgToplevelDecorationV1::mode_server_side);
QCOMPARE(client->maximizeMode(), MaximizeRestore);
// Destroy the client.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testFullscreenMultipleOutputs()
{
// this test verifies that kwin will place fullscreen windows in the outputs its instructed to
const auto outputs = kwinApp()->platform()->enabledOutputs();
for (int i = 0; i < outputs.count(); ++i) {
Test::XdgToplevel::States states;
QSharedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QVERIFY(surface);
QSharedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
QVERIFY(shellSurface);
auto client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(client);
QVERIFY(client->isActive());
QVERIFY(!client->isFullScreen());
QCOMPARE(client->clientSize(), QSize(100, 50));
QVERIFY(!client->isDecorated());
QSignalSpy fullscreenChangedSpy(client, &Window::fullScreenChanged);
QVERIFY(fullscreenChangedSpy.isValid());
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
// Wait for the compositor to send a configure event with the Activated state.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Activated));
// Ask the compositor to show the window in full screen mode.
shellSurface->set_fullscreen(*Test::waylandOutputs()[i]);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), outputs[i]->geometry().size());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(!fullscreenChangedSpy.isEmpty() || fullscreenChangedSpy.wait());
QCOMPARE(fullscreenChangedSpy.count(), 1);
QVERIFY(!frameGeometryChangedSpy.isEmpty() || frameGeometryChangedSpy.wait());
QVERIFY(client->isFullScreen());
QCOMPARE(client->frameGeometry(), screens()->geometry(i));
}
}
void TestXdgShellWindow::testHidden()
{
// this test verifies that when hiding window it doesn't get shown
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<QObject> shellSurface(Test::createXdgToplevelSurface(surface.data()));
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
QVERIFY(c->isActive());
QCOMPARE(workspace()->activeClient(), c);
QVERIFY(c->wantsInput());
QVERIFY(c->wantsTabFocus());
QVERIFY(c->isShown());
c->hideClient();
QVERIFY(!c->isShown());
QVERIFY(!c->isActive());
QVERIFY(c->wantsInput());
QVERIFY(c->wantsTabFocus());
// unhide again
c->showClient();
QVERIFY(c->isShown());
QVERIFY(c->wantsInput());
QVERIFY(c->wantsTabFocus());
// QCOMPARE(workspace()->activeClient(), c);
}
void TestXdgShellWindow::testDesktopFileName()
{
QIcon::setThemeName(QStringLiteral("breeze"));
// this test verifies that desktop file name is passed correctly to the window
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
// only xdg-shell as ShellSurface misses the setter
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
shellSurface->set_app_id(QStringLiteral("org.kde.foo"));
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
QCOMPARE(c->desktopFileName(), QByteArrayLiteral("org.kde.foo"));
QCOMPARE(c->resourceClass(), QByteArrayLiteral("org.kde.foo"));
QVERIFY(c->resourceName().startsWith("testXdgShellWindow"));
// the desktop file does not exist, so icon should be generic Wayland
QCOMPARE(c->icon().name(), QStringLiteral("wayland"));
QSignalSpy desktopFileNameChangedSpy(c, &Window::desktopFileNameChanged);
QVERIFY(desktopFileNameChangedSpy.isValid());
QSignalSpy iconChangedSpy(c, &Window::iconChanged);
QVERIFY(iconChangedSpy.isValid());
shellSurface->set_app_id(QStringLiteral("org.kde.bar"));
QVERIFY(desktopFileNameChangedSpy.wait());
QCOMPARE(c->desktopFileName(), QByteArrayLiteral("org.kde.bar"));
QCOMPARE(c->resourceClass(), QByteArrayLiteral("org.kde.bar"));
QVERIFY(c->resourceName().startsWith("testXdgShellWindow"));
// icon should still be wayland
QCOMPARE(c->icon().name(), QStringLiteral("wayland"));
QVERIFY(iconChangedSpy.isEmpty());
const QString dfPath = QFINDTESTDATA("data/example.desktop");
shellSurface->set_app_id(dfPath.toUtf8());
QVERIFY(desktopFileNameChangedSpy.wait());
QCOMPARE(iconChangedSpy.count(), 1);
QCOMPARE(QString::fromUtf8(c->desktopFileName()), dfPath);
QCOMPARE(c->icon().name(), QStringLiteral("kwin"));
}
void TestXdgShellWindow::testCaptionSimplified()
{
// this test verifies that caption is properly trimmed
// see BUG 323798 comment #12
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
// only done for xdg-shell as ShellSurface misses the setter
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
const QString origTitle = QString::fromUtf8(QByteArrayLiteral("Was tun, wenn Schüler Autismus haben?\342\200\250\342\200\250\342\200\250 – Marlies Hübner - Mozilla Firefox"));
shellSurface->set_title(origTitle);
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
QVERIFY(c->caption() != origTitle);
QCOMPARE(c->caption(), origTitle.simplified());
}
void TestXdgShellWindow::testCaptionMultipleWindows()
{
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
shellSurface->set_title(QStringLiteral("foo"));
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
QCOMPARE(c->caption(), QStringLiteral("foo"));
QCOMPARE(c->captionNormal(), QStringLiteral("foo"));
QCOMPARE(c->captionSuffix(), QString());
QScopedPointer<KWayland::Client::Surface> surface2(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.data()));
shellSurface2->set_title(QStringLiteral("foo"));
auto c2 = Test::renderAndWaitForShown(surface2.data(), QSize(100, 50), Qt::blue);
QVERIFY(c2);
QCOMPARE(c2->caption(), QStringLiteral("foo <2>"));
QCOMPARE(c2->captionNormal(), QStringLiteral("foo"));
QCOMPARE(c2->captionSuffix(), QStringLiteral(" <2>"));
QScopedPointer<KWayland::Client::Surface> surface3(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface3(Test::createXdgToplevelSurface(surface3.data()));
shellSurface3->set_title(QStringLiteral("foo"));
auto c3 = Test::renderAndWaitForShown(surface3.data(), QSize(100, 50), Qt::blue);
QVERIFY(c3);
QCOMPARE(c3->caption(), QStringLiteral("foo <3>"));
QCOMPARE(c3->captionNormal(), QStringLiteral("foo"));
QCOMPARE(c3->captionSuffix(), QStringLiteral(" <3>"));
QScopedPointer<KWayland::Client::Surface> surface4(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface4(Test::createXdgToplevelSurface(surface4.data()));
shellSurface4->set_title(QStringLiteral("bar"));
auto c4 = Test::renderAndWaitForShown(surface4.data(), QSize(100, 50), Qt::blue);
QVERIFY(c4);
QCOMPARE(c4->caption(), QStringLiteral("bar"));
QCOMPARE(c4->captionNormal(), QStringLiteral("bar"));
QCOMPARE(c4->captionSuffix(), QString());
QSignalSpy captionChangedSpy(c4, &Window::captionChanged);
QVERIFY(captionChangedSpy.isValid());
shellSurface4->set_title(QStringLiteral("foo"));
QVERIFY(captionChangedSpy.wait());
QCOMPARE(captionChangedSpy.count(), 1);
QCOMPARE(c4->caption(), QStringLiteral("foo <4>"));
QCOMPARE(c4->captionNormal(), QStringLiteral("foo"));
QCOMPARE(c4->captionSuffix(), QStringLiteral(" <4>"));
}
void TestXdgShellWindow::testUnresponsiveWindow_data()
{
QTest::addColumn<QString>("shellInterface"); // see env selection in qwaylandintegration.cpp
QTest::addColumn<bool>("socketMode");
QTest::newRow("xdg display") << "xdg-shell" << false;
QTest::newRow("xdg socket") << "xdg-shell" << true;
}
void TestXdgShellWindow::testUnresponsiveWindow()
{
// this test verifies that killWindow properly terminates a process
// for this an external binary is launched
const QString kill = QFINDTESTDATA(QStringLiteral("kill"));
QVERIFY(!kill.isEmpty());
QSignalSpy clientAddedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(clientAddedSpy.isValid());
QScopedPointer<QProcess> process(new QProcess);
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
QFETCH(QString, shellInterface);
QFETCH(bool, socketMode);
env.insert("QT_WAYLAND_SHELL_INTEGRATION", shellInterface);
if (socketMode) {
int sx[2];
QVERIFY(socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0, sx) >= 0);
waylandServer()->display()->createClient(sx[0]);
int socket = dup(sx[1]);
QVERIFY(socket != -1);
env.insert(QStringLiteral("WAYLAND_SOCKET"), QByteArray::number(socket));
env.remove("WAYLAND_DISPLAY");
} else {
env.insert("WAYLAND_DISPLAY", s_socketName);
}
process->setProcessEnvironment(env);
process->setProcessChannelMode(QProcess::ForwardedChannels);
process->setProgram(kill);
QSignalSpy processStartedSpy{process.data(), &QProcess::started};
QVERIFY(processStartedSpy.isValid());
process->start();
QVERIFY(processStartedSpy.wait());
Window *killClient = nullptr;
if (clientAddedSpy.isEmpty()) {
QVERIFY(clientAddedSpy.wait());
}
::kill(process->processId(), SIGUSR1); // send a signal to freeze the process
killClient = clientAddedSpy.first().first().value<Window *>();
QVERIFY(killClient);
QSignalSpy unresponsiveSpy(killClient, &Window::unresponsiveChanged);
QSignalSpy killedSpy(process.data(), static_cast<void (QProcess::*)(int, QProcess::ExitStatus)>(&QProcess::finished));
QSignalSpy deletedSpy(killClient, &QObject::destroyed);
qint64 startTime = QDateTime::currentMSecsSinceEpoch();
// wait for the process to be frozen
QTest::qWait(10);
// pretend the user clicked the close button
killClient->closeWindow();
// client should not yet be marked unresponsive nor killed
QVERIFY(!killClient->unresponsive());
QVERIFY(killedSpy.isEmpty());
QVERIFY(unresponsiveSpy.wait());
// client should be marked unresponsive but not killed
auto elapsed1 = QDateTime::currentMSecsSinceEpoch() - startTime;
QVERIFY(elapsed1 > 900 && elapsed1 < 1200); // ping timer is 1s, but coarse timers on a test across two processes means we need a fuzzy compare
QVERIFY(killClient->unresponsive());
QVERIFY(killedSpy.isEmpty());
QVERIFY(deletedSpy.wait());
if (!socketMode) {
// process was killed - because we're across process this could happen in either order
QVERIFY(killedSpy.count() || killedSpy.wait());
}
auto elapsed2 = QDateTime::currentMSecsSinceEpoch() - startTime;
QVERIFY(elapsed2 > 1800); // second ping comes in a second later
}
void TestXdgShellWindow::testAppMenu()
{
// register a faux appmenu client
QVERIFY(QDBusConnection::sessionBus().registerService("org.kde.kappmenu"));
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
QScopedPointer<AppMenu> menu(Test::waylandAppMenuManager()->create(surface.data()));
QSignalSpy spy(c, &Window::hasApplicationMenuChanged);
menu->setAddress("service.name", "object/path");
spy.wait();
QCOMPARE(c->hasApplicationMenu(), true);
QCOMPARE(c->applicationMenuServiceName(), QString("service.name"));
QCOMPARE(c->applicationMenuObjectPath(), QString("object/path"));
QVERIFY(QDBusConnection::sessionBus().unregisterService("org.kde.kappmenu"));
}
void TestXdgShellWindow::testSendClientWithTransientToDesktop()
{
// this test verifies that when sending a client to a desktop all transients are also send to that desktop
VirtualDesktopManager *vds = VirtualDesktopManager::self();
vds->setCount(2);
const QVector<VirtualDesktop *> desktops = vds->desktops();
QScopedPointer<KWayland::Client::Surface> surface{Test::createSurface()};
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
// let's create a transient window
QScopedPointer<KWayland::Client::Surface> transientSurface{Test::createSurface()};
QScopedPointer<Test::XdgToplevel> transientShellSurface(Test::createXdgToplevelSurface(transientSurface.data()));
transientShellSurface->set_parent(shellSurface->object());
auto transient = Test::renderAndWaitForShown(transientSurface.data(), QSize(100, 50), Qt::blue);
QVERIFY(transient);
QCOMPARE(workspace()->activeClient(), transient);
QCOMPARE(transient->transientFor(), c);
QVERIFY(c->transients().contains(transient));
// initially, the parent and the transient are on the first virtual desktop
QCOMPARE(c->desktops(), QVector<VirtualDesktop *>{desktops[0]});
QVERIFY(!c->isOnAllDesktops());
QCOMPARE(transient->desktops(), QVector<VirtualDesktop *>{desktops[0]});
QVERIFY(!transient->isOnAllDesktops());
// send the transient to the second virtual desktop
workspace()->slotWindowToDesktop(desktops[1]);
QCOMPARE(c->desktops(), QVector<VirtualDesktop *>{desktops[0]});
QCOMPARE(transient->desktops(), QVector<VirtualDesktop *>{desktops[1]});
// activate c
workspace()->activateClient(c);
QCOMPARE(workspace()->activeClient(), c);
QVERIFY(c->isActive());
// and send it to the desktop it's already on
QCOMPARE(c->desktops(), QVector<VirtualDesktop *>{desktops[0]});
QCOMPARE(transient->desktops(), QVector<VirtualDesktop *>{desktops[1]});
workspace()->slotWindowToDesktop(desktops[0]);
// which should move the transient back to the desktop
QCOMPARE(c->desktops(), QVector<VirtualDesktop *>{desktops[0]});
QCOMPARE(transient->desktops(), QVector<VirtualDesktop *>{desktops[0]});
}
void TestXdgShellWindow::testMinimizeWindowWithTransients()
{
// this test verifies that when minimizing/unminimizing a window all its
// transients will be minimized/unminimized as well
// create the main window
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
QVERIFY(!c->isMinimized());
// create a transient window
QScopedPointer<KWayland::Client::Surface> transientSurface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> transientShellSurface(Test::createXdgToplevelSurface(transientSurface.data()));
transientShellSurface->set_parent(shellSurface->object());
auto transient = Test::renderAndWaitForShown(transientSurface.data(), QSize(100, 50), Qt::red);
QVERIFY(transient);
QVERIFY(!transient->isMinimized());
QCOMPARE(transient->transientFor(), c);
QVERIFY(c->hasTransient(transient, false));
// minimize the main window, the transient should be minimized as well
c->minimize();
QVERIFY(c->isMinimized());
QVERIFY(transient->isMinimized());
// unminimize the main window, the transient should be unminimized as well
c->unminimize();
QVERIFY(!c->isMinimized());
QVERIFY(!transient->isMinimized());
}
void TestXdgShellWindow::testXdgDecoration_data()
{
QTest::addColumn<Test::XdgToplevelDecorationV1::mode>("requestedMode");
QTest::addColumn<Test::XdgToplevelDecorationV1::mode>("expectedMode");
QTest::newRow("client side requested") << Test::XdgToplevelDecorationV1::mode_client_side << Test::XdgToplevelDecorationV1::mode_client_side;
QTest::newRow("server side requested") << Test::XdgToplevelDecorationV1::mode_server_side << Test::XdgToplevelDecorationV1::mode_server_side;
}
void TestXdgShellWindow::testXdgDecoration()
{
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
QScopedPointer<Test::XdgToplevelDecorationV1> deco(Test::createXdgToplevelDecorationV1(shellSurface.data()));
QSignalSpy decorationConfigureRequestedSpy(deco.data(), &Test::XdgToplevelDecorationV1::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QFETCH(Test::XdgToplevelDecorationV1::mode, requestedMode);
QFETCH(Test::XdgToplevelDecorationV1::mode, expectedMode);
// request a mode
deco->set_mode(requestedMode);
// kwin will send a configure
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(decorationConfigureRequestedSpy.count(), 1);
QCOMPARE(decorationConfigureRequestedSpy.last()[0].value<Test::XdgToplevelDecorationV1::mode>(), expectedMode);
QVERIFY(decorationConfigureRequestedSpy.count() > 0);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last()[0].toInt());
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QCOMPARE(c->isDecorated(), expectedMode == Test::XdgToplevelDecorationV1::mode_server_side);
}
void TestXdgShellWindow::testXdgNeverCommitted()
{
// check we don't crash if we create a shell object but delete the XdgShellClient before committing it
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
}
void TestXdgShellWindow::testXdgInitialState()
{
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
surfaceConfigureRequestedSpy.wait();
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
const auto size = toplevelConfigureRequestedSpy.first()[0].value<QSize>();
QCOMPARE(size, QSize(0, 0)); // client should chose it's preferred size
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.first()[0].toUInt());
auto c = Test::renderAndWaitForShown(surface.data(), QSize(200, 100), Qt::blue);
QCOMPARE(c->size(), QSize(200, 100));
}
void TestXdgShellWindow::testXdgInitiallyMaximised()
{
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
shellSurface->set_maximized();
surface->commit(KWayland::Client::Surface::CommitFlag::None);
surfaceConfigureRequestedSpy.wait();
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
const auto size = toplevelConfigureRequestedSpy.first()[0].value<QSize>();
const auto state = toplevelConfigureRequestedSpy.first()[1].value<Test::XdgToplevel::States>();
QCOMPARE(size, QSize(1280, 1024));
QVERIFY(state & Test::XdgToplevel::State::Maximized);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.first()[0].toUInt());
auto c = Test::renderAndWaitForShown(surface.data(), size, Qt::blue);
QCOMPARE(c->maximizeMode(), MaximizeFull);
QCOMPARE(c->size(), QSize(1280, 1024));
}
void TestXdgShellWindow::testXdgInitiallyFullscreen()
{
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
shellSurface->set_fullscreen(nullptr);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
surfaceConfigureRequestedSpy.wait();
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
const auto size = toplevelConfigureRequestedSpy.first()[0].value<QSize>();
const auto state = toplevelConfigureRequestedSpy.first()[1].value<Test::XdgToplevel::States>();
QCOMPARE(size, QSize(1280, 1024));
QVERIFY(state & Test::XdgToplevel::State::Fullscreen);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.first()[0].toUInt());
auto c = Test::renderAndWaitForShown(surface.data(), size, Qt::blue);
QCOMPARE(c->isFullScreen(), true);
QCOMPARE(c->size(), QSize(1280, 1024));
}
void TestXdgShellWindow::testXdgInitiallyMinimized()
{
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
shellSurface->set_minimized();
surface->commit(KWayland::Client::Surface::CommitFlag::None);
surfaceConfigureRequestedSpy.wait();
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
const auto size = toplevelConfigureRequestedSpy.first()[0].value<QSize>();
const auto state = toplevelConfigureRequestedSpy.first()[1].value<Test::XdgToplevel::States>();
QCOMPARE(size, QSize(0, 0));
QCOMPARE(state, 0);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.first()[0].toUInt());
QEXPECT_FAIL("", "Client created in a minimised state is not exposed to kwin bug 404838", Abort);
auto c = Test::renderAndWaitForShown(surface.data(), size, Qt::blue, QImage::Format_ARGB32, 10);
QVERIFY(c);
QVERIFY(c->isMinimized());
}
void TestXdgShellWindow::testXdgWindowGeometryIsntSet()
{
// This test verifies that the effective window geometry corresponds to the
// bounding rectangle of the main surface and its sub-surfaces if no window
// geometry is set by the client.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(200, 100), Qt::red);
QVERIFY(client);
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(200, 100));
const QPoint oldPosition = client->pos();
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
Test::render(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->frameGeometry().topLeft(), oldPosition);
QCOMPARE(client->frameGeometry().size(), QSize(100, 50));
QCOMPARE(client->bufferGeometry().topLeft(), oldPosition);
QCOMPARE(client->bufferGeometry().size(), QSize(100, 50));
QScopedPointer<KWayland::Client::Surface> childSurface(Test::createSurface());
QScopedPointer<SubSurface> subSurface(Test::createSubSurface(childSurface.data(), surface.data()));
QVERIFY(subSurface);
subSurface->setPosition(QPoint(-20, -10));
Test::render(childSurface.data(), QSize(100, 50), Qt::blue);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->frameGeometry().topLeft(), oldPosition);
QCOMPARE(client->frameGeometry().size(), QSize(120, 60));
QCOMPARE(client->bufferGeometry().topLeft(), oldPosition + QPoint(20, 10));
QCOMPARE(client->bufferGeometry().size(), QSize(100, 50));
}
void TestXdgShellWindow::testXdgWindowGeometryAttachBuffer()
{
// This test verifies that the effective window geometry remains the same when
// a new buffer is attached and xdg_surface.set_window_geometry is not called
// again. Notice that the window geometry must remain the same even if the new
// buffer is smaller.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(200, 100), Qt::red);
QVERIFY(client);
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(200, 100));
const QPoint oldPosition = client->pos();
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(frameGeometryChangedSpy.count(), 1);
QCOMPARE(client->frameGeometry().topLeft(), oldPosition);
QCOMPARE(client->frameGeometry().size(), QSize(180, 80));
QCOMPARE(client->bufferGeometry().topLeft(), oldPosition - QPoint(10, 10));
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
Test::render(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(frameGeometryChangedSpy.count(), 2);
QCOMPARE(client->frameGeometry().topLeft(), oldPosition);
QCOMPARE(client->frameGeometry().size(), QSize(90, 40));
QCOMPARE(client->bufferGeometry().topLeft(), oldPosition - QPoint(10, 10));
QCOMPARE(client->bufferGeometry().size(), QSize(100, 50));
shellSurface->xdgSurface()->set_window_geometry(0, 0, 100, 50);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(frameGeometryChangedSpy.count(), 3);
QCOMPARE(client->frameGeometry().topLeft(), oldPosition);
QCOMPARE(client->frameGeometry().size(), QSize(100, 50));
QCOMPARE(client->bufferGeometry().topLeft(), oldPosition);
QCOMPARE(client->bufferGeometry().size(), QSize(100, 50));
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testXdgWindowGeometryAttachSubSurface()
{
// This test verifies that the effective window geometry remains the same
// when a new sub-surface is added and xdg_surface.set_window_geometry is
// not called again.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(200, 100), Qt::red);
QVERIFY(client);
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(200, 100));
const QPoint oldPosition = client->pos();
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->frameGeometry().topLeft(), oldPosition);
QCOMPARE(client->frameGeometry().size(), QSize(180, 80));
QCOMPARE(client->bufferGeometry().topLeft(), oldPosition - QPoint(10, 10));
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QScopedPointer<KWayland::Client::Surface> childSurface(Test::createSurface());
QScopedPointer<SubSurface> subSurface(Test::createSubSurface(childSurface.data(), surface.data()));
QVERIFY(subSurface);
subSurface->setPosition(QPoint(-20, -20));
Test::render(childSurface.data(), QSize(100, 50), Qt::blue);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QCOMPARE(client->frameGeometry().topLeft(), oldPosition);
QCOMPARE(client->frameGeometry().size(), QSize(180, 80));
QCOMPARE(client->bufferGeometry().topLeft(), oldPosition - QPoint(10, 10));
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
shellSurface->xdgSurface()->set_window_geometry(-15, -15, 50, 40);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->frameGeometry().topLeft(), oldPosition);
QCOMPARE(client->frameGeometry().size(), QSize(50, 40));
QCOMPARE(client->bufferGeometry().topLeft(), oldPosition - QPoint(-15, -15));
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
}
void TestXdgShellWindow::testXdgWindowGeometryInteractiveResize()
{
// This test verifies that correct window geometry is provided along each
// configure event when an xdg-shell is being interactively resized.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(200, 100), Qt::red);
QVERIFY(client);
QVERIFY(client->isActive());
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(200, 100));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.isValid());
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(180, 80));
QSignalSpy clientStartMoveResizedSpy(client, &Window::clientStartUserMovedResized);
QVERIFY(clientStartMoveResizedSpy.isValid());
QSignalSpy clientStepUserMovedResizedSpy(client, &Window::clientStepUserMovedResized);
QVERIFY(clientStepUserMovedResizedSpy.isValid());
QSignalSpy clientFinishUserMovedResizedSpy(client, &Window::clientFinishUserMovedResized);
QVERIFY(clientFinishUserMovedResizedSpy.isValid());
// Start interactively resizing the client.
QCOMPARE(workspace()->moveResizeClient(), nullptr);
workspace()->slotWindowResize();
QCOMPARE(workspace()->moveResizeClient(), client);
QCOMPARE(clientStartMoveResizedSpy.count(), 1);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
Test::XdgToplevel::States states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Resizing));
// Go right.
QPoint cursorPos = KWin::Cursors::self()->mouse()->pos();
client->keyPressEvent(Qt::Key_Right);
client->updateInteractiveMoveResize(KWin::Cursors::self()->mouse()->pos());
QCOMPARE(KWin::Cursors::self()->mouse()->pos(), cursorPos + QPoint(8, 0));
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Resizing));
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(188, 80));
shellSurface->xdgSurface()->set_window_geometry(10, 10, 188, 80);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(208, 100), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(clientStepUserMovedResizedSpy.count(), 1);
QCOMPARE(client->bufferGeometry().size(), QSize(208, 100));
QCOMPARE(client->frameGeometry().size(), QSize(188, 80));
// Go down.
cursorPos = KWin::Cursors::self()->mouse()->pos();
client->keyPressEvent(Qt::Key_Down);
client->updateInteractiveMoveResize(KWin::Cursors::self()->mouse()->pos());
QCOMPARE(KWin::Cursors::self()->mouse()->pos(), cursorPos + QPoint(0, 8));
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 4);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Resizing));
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(188, 88));
shellSurface->xdgSurface()->set_window_geometry(10, 10, 188, 88);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(208, 108), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(clientStepUserMovedResizedSpy.count(), 2);
QCOMPARE(client->bufferGeometry().size(), QSize(208, 108));
QCOMPARE(client->frameGeometry().size(), QSize(188, 88));
// Finish resizing the client.
client->keyPressEvent(Qt::Key_Enter);
QCOMPARE(clientFinishUserMovedResizedSpy.count(), 1);
QCOMPARE(workspace()->moveResizeClient(), nullptr);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 5);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Resizing));
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testXdgWindowGeometryFullScreen()
{
// This test verifies that an xdg-shell receives correct window geometry when
// its fullscreen state gets changed.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(200, 100), Qt::red);
QVERIFY(client);
QVERIFY(client->isActive());
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(200, 100));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.isValid());
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(180, 80));
workspace()->slotWindowFullScreen();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(1280, 1024));
Test::XdgToplevel::States states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Fullscreen));
shellSurface->xdgSurface()->set_window_geometry(0, 0, 1280, 1024);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(1280, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->bufferGeometry().size(), QSize(1280, 1024));
QCOMPARE(client->frameGeometry().size(), QSize(1280, 1024));
workspace()->slotWindowFullScreen();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(180, 80));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Fullscreen));
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(200, 100), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(180, 80));
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testXdgWindowGeometryMaximize()
{
// This test verifies that an xdg-shell receives correct window geometry when
// its maximized state gets changed.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(200, 100), Qt::red);
QVERIFY(client);
QVERIFY(client->isActive());
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(200, 100));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.isValid());
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(180, 80));
workspace()->slotWindowMaximize();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(1280, 1024));
Test::XdgToplevel::States states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Maximized));
shellSurface->xdgSurface()->set_window_geometry(0, 0, 1280, 1024);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(1280, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->bufferGeometry().size(), QSize(1280, 1024));
QCOMPARE(client->frameGeometry().size(), QSize(1280, 1024));
workspace()->slotWindowMaximize();
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(180, 80));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(200, 100), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(180, 80));
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testPointerInputTransform()
{
// This test verifies that XdgToplevelWindow provides correct input transform matrix.
// The input transform matrix is used by seat to map pointer events from the global
// screen coordinates to the surface-local coordinates.
// Get a wl_pointer object on the client side.
QScopedPointer<KWayland::Client::Pointer> pointer(Test::waylandSeat()->createPointer());
QVERIFY(pointer);
QVERIFY(pointer->isValid());
QSignalSpy pointerEnteredSpy(pointer.data(), &KWayland::Client::Pointer::entered);
QVERIFY(pointerEnteredSpy.isValid());
QSignalSpy pointerMotionSpy(pointer.data(), &KWayland::Client::Pointer::motion);
QVERIFY(pointerMotionSpy.isValid());
// Create an xdg_toplevel surface and wait for the compositor to catch up.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(200, 100), Qt::red);
QVERIFY(client);
QVERIFY(client->isActive());
QCOMPARE(client->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(client->frameGeometry().size(), QSize(200, 100));
// Enter the surface.
quint32 timestamp = 0;
Test::pointerMotion(client->pos(), timestamp++);
QVERIFY(pointerEnteredSpy.wait());
// Move the pointer to (10, 5) relative to the upper left frame corner, which is located
// at (0, 0) in the surface-local coordinates.
Test::pointerMotion(client->pos() + QPoint(10, 5), timestamp++);
QVERIFY(pointerMotionSpy.wait());
QCOMPARE(pointerMotionSpy.last().first(), QPoint(10, 5));
// Let's pretend that the client has changed the extents of the client-side drop-shadow
// but the frame geometry didn't change.
QSignalSpy bufferGeometryChangedSpy(client, &Window::bufferGeometryChanged);
QVERIFY(bufferGeometryChangedSpy.isValid());
QSignalSpy frameGeometryChangedSpy(client, &Window::frameGeometryChanged);
QVERIFY(frameGeometryChangedSpy.isValid());
shellSurface->xdgSurface()->set_window_geometry(10, 20, 200, 100);
Test::render(surface.data(), QSize(220, 140), Qt::blue);
QVERIFY(bufferGeometryChangedSpy.wait());
QCOMPARE(frameGeometryChangedSpy.count(), 0);
QCOMPARE(client->frameGeometry().size(), QSize(200, 100));
QCOMPARE(client->bufferGeometry().size(), QSize(220, 140));
// Move the pointer to (20, 50) relative to the upper left frame corner, which is located
// at (10, 20) in the surface-local coordinates.
Test::pointerMotion(client->pos() + QPoint(20, 50), timestamp++);
QVERIFY(pointerMotionSpy.wait());
QCOMPARE(pointerMotionSpy.last().first(), QPoint(10, 20) + QPoint(20, 50));
// Destroy the xdg-toplevel surface.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testReentrantSetFrameGeometry()
{
// This test verifies that calling moveResize() from a slot connected directly
// to the frameGeometryChanged() signal won't cause an infinite recursion.
// Create an xdg-toplevel surface and wait for the compositor to catch up.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(200, 100), Qt::red);
QVERIFY(client);
QCOMPARE(client->pos(), QPoint(0, 0));
// Let's pretend that there is a script that really wants the client to be at (100, 100).
connect(client, &Window::frameGeometryChanged, this, [client]() {
client->moveResize(QRect(QPoint(100, 100), client->size()));
});
// Trigger the lambda above.
client->move(QPoint(40, 50));
// Eventually, the client will end up at (100, 100).
QCOMPARE(client->pos(), QPoint(100, 100));
// Destroy the xdg-toplevel surface.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testDoubleMaximize()
{
// This test verifies that the case where a client issues two set_maximized() requests
// separated by the initial commit is handled properly.
// Create the test surface.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
shellSurface->set_maximized();
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// Wait for the compositor to respond with a configure event.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QSize size = toplevelConfigureRequestedSpy.last().at(0).toSize();
QCOMPARE(size, QSize(1280, 1024));
Test::XdgToplevel::States states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Maximized));
// Send another set_maximized() request, but do not attach any buffer yet.
shellSurface->set_maximized();
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// The compositor must respond with another configure event even if the state hasn't changed.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
size = toplevelConfigureRequestedSpy.last().at(0).toSize();
QCOMPARE(size, QSize(1280, 1024));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Maximized));
}
void TestXdgShellWindow::testDoubleFullscreenSeparatedByCommit()
{
// Some applications do weird things at startup and this is one of them. This test verifies
// that the window will have good frame geometry if the client has issued several
// xdg_toplevel.set_fullscreen requests and they are separated by a surface commit with
// no attached buffer.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
// Tell the compositor that we want the window to be shown in fullscreen mode.
shellSurface->set_fullscreen(nullptr);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280, 1024));
QVERIFY(toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>() & Test::XdgToplevel::State::Fullscreen);
// Ask again.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
surface->commit(KWayland::Client::Surface::CommitFlag::None);
shellSurface->set_fullscreen(nullptr);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280, 1024));
QVERIFY(toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>() & Test::XdgToplevel::State::Fullscreen);
// Map the window.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
auto client = Test::renderAndWaitForShown(surface.data(), QSize(1280, 1024), Qt::blue);
QVERIFY(client->isFullScreen());
QCOMPARE(client->frameGeometry(), QRect(0, 0, 1280, 1024));
}
void TestXdgShellWindow::testMaximizeHorizontal()
{
// Create the test client.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// Wait for the initial configure event.
Test::XdgToplevel::States states;
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(0, 0));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Map the client.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(800, 600), Qt::blue);
QVERIFY(client);
QVERIFY(client->isActive());
QVERIFY(client->isMaximizable());
QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(client->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(client->size(), QSize(800, 600));
// We should receive a configure event when the client becomes active.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Maximize the test client in horizontal direction.
workspace()->slotWindowMaximizeHorizontal();
QCOMPARE(client->requestedMaximizeMode(), MaximizeHorizontal);
QCOMPARE(client->maximizeMode(), MaximizeRestore);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(1280, 600));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Draw contents of the maximized client.
QSignalSpy geometryChangedSpy(client, &Window::geometryChanged);
QVERIFY(geometryChangedSpy.isValid());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(1280, 600), Qt::blue);
QVERIFY(geometryChangedSpy.wait());
QCOMPARE(client->size(), QSize(1280, 600));
QCOMPARE(client->requestedMaximizeMode(), MaximizeHorizontal);
QCOMPARE(client->maximizeMode(), MaximizeHorizontal);
// Restore the client.
workspace()->slotWindowMaximizeHorizontal();
QCOMPARE(client->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(client->maximizeMode(), MaximizeHorizontal);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 4);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(800, 600));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Draw contents of the restored client.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(800, 600), Qt::blue);
QVERIFY(geometryChangedSpy.wait());
QCOMPARE(client->size(), QSize(800, 600));
QCOMPARE(client->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(client->maximizeMode(), MaximizeRestore);
// Destroy the client.
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testMaximizeVertical()
{
// Create the test client.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// Wait for the initial configure event.
Test::XdgToplevel::States states;
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(0, 0));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Map the client.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(800, 600), Qt::blue);
QVERIFY(client);
QVERIFY(client->isActive());
QVERIFY(client->isMaximizable());
QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(client->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(client->size(), QSize(800, 600));
// We should receive a configure event when the client becomes active.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Maximize the test client in vertical direction.
workspace()->slotWindowMaximizeVertical();
QCOMPARE(client->requestedMaximizeMode(), MaximizeVertical);
QCOMPARE(client->maximizeMode(), MaximizeRestore);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(800, 1024));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Draw contents of the maximized client.
QSignalSpy geometryChangedSpy(client, &Window::geometryChanged);
QVERIFY(geometryChangedSpy.isValid());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(800, 1024), Qt::blue);
QVERIFY(geometryChangedSpy.wait());
QCOMPARE(client->size(), QSize(800, 1024));
QCOMPARE(client->requestedMaximizeMode(), MaximizeVertical);
QCOMPARE(client->maximizeMode(), MaximizeVertical);
// Restore the client.
workspace()->slotWindowMaximizeVertical();
QCOMPARE(client->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(client->maximizeMode(), MaximizeVertical);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 4);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(800, 600));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Draw contents of the restored client.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(800, 600), Qt::blue);
QVERIFY(geometryChangedSpy.wait());
QCOMPARE(client->size(), QSize(800, 600));
QCOMPARE(client->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(client->maximizeMode(), MaximizeRestore);
// Destroy the client.
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testMaximizeFull()
{
// Create the test client.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// Wait for the initial configure event.
Test::XdgToplevel::States states;
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(0, 0));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Map the client.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Window *client = Test::renderAndWaitForShown(surface.data(), QSize(800, 600), Qt::blue);
QVERIFY(client);
QVERIFY(client->isActive());
QVERIFY(client->isMaximizable());
QCOMPARE(client->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(client->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(client->size(), QSize(800, 600));
// We should receive a configure event when the client becomes active.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Activated));
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Maximize the test client.
workspace()->slotWindowMaximize();
QCOMPARE(client->requestedMaximizeMode(), MaximizeFull);
QCOMPARE(client->maximizeMode(), MaximizeRestore);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 3);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(1280, 1024));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(states.testFlag(Test::XdgToplevel::State::Maximized));
// Draw contents of the maximized client.
QSignalSpy geometryChangedSpy(client, &Window::geometryChanged);
QVERIFY(geometryChangedSpy.isValid());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(1280, 1024), Qt::blue);
QVERIFY(geometryChangedSpy.wait());
QCOMPARE(client->size(), QSize(1280, 1024));
QCOMPARE(client->requestedMaximizeMode(), MaximizeFull);
QCOMPARE(client->maximizeMode(), MaximizeFull);
// Restore the client.
workspace()->slotWindowMaximize();
QCOMPARE(client->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(client->maximizeMode(), MaximizeFull);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 4);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).toSize(), QSize(800, 600));
states = toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>();
QVERIFY(!states.testFlag(Test::XdgToplevel::State::Maximized));
// Draw contents of the restored client.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.data(), QSize(800, 600), Qt::blue);
QVERIFY(geometryChangedSpy.wait());
QCOMPARE(client->size(), QSize(800, 600));
QCOMPARE(client->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(client->maximizeMode(), MaximizeRestore);
// Destroy the client.
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
}
void TestXdgShellWindow::testMaximizeAndChangeDecorationModeAfterInitialCommit()
{
// Ideally, the app would initialize the xdg-toplevel surface before the initial commit, but
// many don't do it. They initialize the surface after the first commit.
// This test verifies that the client will receive a configure event with correct size
// if an xdg-toplevel surface is set maximized and decoration mode changes after initial commit.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QScopedPointer<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.data()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
// Commit the initial state.
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(0, 0));
// Request maximized mode and set decoration mode, i.e. perform late initialization.
shellSurface->set_maximized();
decoration->set_mode(Test::XdgToplevelDecorationV1::mode_client_side);
// The compositor will respond with a new configure event, which should contain maximized state.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280, 1024));
QCOMPARE(toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>(), Test::XdgToplevel::State::Maximized);
}
void TestXdgShellWindow::testFullScreenAndChangeDecorationModeAfterInitialCommit()
{
// Ideally, the app would initialize the xdg-toplevel surface before the initial commit, but
// many don't do it. They initialize the surface after the first commit.
// This test verifies that the client will receive a configure event with correct size
// if an xdg-toplevel surface is set fullscreen and decoration mode changes after initial commit.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QScopedPointer<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.data()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
// Commit the initial state.
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(0, 0));
// Request fullscreen mode and set decoration mode, i.e. perform late initialization.
shellSurface->set_fullscreen(nullptr);
decoration->set_mode(Test::XdgToplevelDecorationV1::mode_client_side);
// The compositor will respond with a new configure event, which should contain fullscreen state.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280, 1024));
QCOMPARE(toplevelConfigureRequestedSpy.last().at(1).value<Test::XdgToplevel::States>(), Test::XdgToplevel::State::Fullscreen);
}
void TestXdgShellWindow::testChangeDecorationModeAfterInitialCommit()
{
// This test verifies that the compositor will respond with a good configure event when
// the decoration mode changes after the first surface commit but before the surface is mapped.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data(), Test::CreationSetup::CreateOnly));
QScopedPointer<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.data()));
QSignalSpy decorationConfigureRequestedSpy(decoration.data(), &Test::XdgToplevelDecorationV1::configureRequested);
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.data(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
// Perform the initial commit.
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(0, 0));
QCOMPARE(decorationConfigureRequestedSpy.last().at(0).value<Test::XdgToplevelDecorationV1::mode>(), Test::XdgToplevelDecorationV1::mode_server_side);
// Change decoration mode.
decoration->set_mode(Test::XdgToplevelDecorationV1::mode_client_side);
// The configure event should still have 0x0 size.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(0, 0));
QCOMPARE(decorationConfigureRequestedSpy.last().at(0).value<Test::XdgToplevelDecorationV1::mode>(), Test::XdgToplevelDecorationV1::mode_client_side);
}
WAYLANDTEST_MAIN(TestXdgShellWindow)
#include "xdgshellwindow_test.moc"
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