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kwin/autotests/integration/xdgshellwindow_test.cpp
Kai Uwe Broulik 410ca44e6e XdgPopupWindow: Reposition for non-reactive positioners 
Ensures that e.g. context menus move about with their parents when they
get moved around.

However, as per spec don't re-constrain the window when its positioner
is non-reactive. This change calculates the offset from its parent window
once initially and places the window relative to that whenever the parent
moves.

Only when the positioner is reactive, will it recalculate the placement fully.

BUG: 461994
2023-08-21 11:17:18 +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 "core/output.h"
#include "decorations/decorationbridge.h"
#include "decorations/settings.h"
#include "effects.h"
#include "pointer_input.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;
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 testWindowOutputs();
void testMinimizeActiveWindow();
void testFullscreen_data();
void testFullscreen();
void testUserCanSetFullscreen();
void testSendFullScreenWindowToAnotherOutput();
void testMaximizeHorizontal();
void testMaximizeVertical();
void testMaximizeFull();
void testMaximizedToFullscreen_data();
void testMaximizedToFullscreen();
void testSendMaximizedWindowToAnotherOutput();
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 testXdgPopupReactive_data();
void testXdgPopupReactive();
void testXdgPopupReposition();
void testPointerInputTransform();
void testReentrantSetFrameGeometry();
void testDoubleMaximize();
void testDoubleFullscreenSeparatedByCommit();
void testMaximizeAndChangeDecorationModeAfterInitialCommit();
void testFullScreenAndChangeDecorationModeAfterInitialCommit();
void testChangeDecorationModeAfterInitialCommit();
};
void TestXdgShellWindow::testXdgPopupReactive_data()
{
QTest::addColumn<bool>("reactive");
QTest::addColumn<QPointF>("parentPos");
QTest::addColumn<QPointF>("popupPos");
QTest::addRow("reactive") << true << QPointF(0, 1024) << QPointF(50, 1024 - 10);
QTest::addRow("not reactive") << false << QPointF(0, 1024) << QPointF(50, 1024 + 40);
}
void TestXdgShellWindow::testXdgPopupReactive()
{
// This test verifies the behavior of reactive popups. If a popup is not reactive,
// it only has to move together with its parent. If a popup is reactive, it moves
// with its parent and it's reconstrained as needed.
std::unique_ptr<Test::XdgPositioner> positioner(Test::createXdgPositioner());
positioner->set_size(10, 10);
positioner->set_anchor_rect(10, 10, 10, 10);
positioner->set_anchor_rect(0, 0, 50, 40);
positioner->set_anchor(Test::XdgPositioner::anchor_bottom_right);
positioner->set_gravity(Test::XdgPositioner::gravity_bottom_right);
positioner->set_constraint_adjustment(Test::XdgPositioner::constraint_adjustment_slide_y);
QFETCH(bool, reactive);
if (reactive) {
positioner->set_reactive();
}
std::unique_ptr<KWayland::Client::Surface> rootSurface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> root(Test::createXdgToplevelSurface(rootSurface.get()));
auto rootWindow = Test::renderAndWaitForShown(rootSurface.get(), QSize(100, 100), Qt::cyan);
QVERIFY(rootWindow);
std::unique_ptr<KWayland::Client::Surface> childSurface(Test::createSurface());
std::unique_ptr<Test::XdgPopup> popup(Test::createXdgPopupSurface(childSurface.get(), root->xdgSurface(), positioner.get()));
auto childWindow = Test::renderAndWaitForShown(childSurface.get(), QSize(10, 10), Qt::cyan);
QVERIFY(childWindow);
QFETCH(QPointF, parentPos);
QFETCH(QPointF, popupPos);
QSignalSpy popupConfigureRequested(popup.get(), &Test::XdgPopup::configureRequested);
rootWindow->move(parentPos);
QVERIFY(popupConfigureRequested.wait());
QCOMPARE(popupConfigureRequested.count(), 1);
QCOMPARE(childWindow->pos(), popupPos);
}
void TestXdgShellWindow::testXdgPopupReposition()
{
std::unique_ptr<Test::XdgPositioner> positioner(Test::createXdgPositioner());
positioner->set_size(10, 10);
positioner->set_anchor_rect(10, 10, 10, 10);
std::unique_ptr<Test::XdgPositioner> otherPositioner(Test::createXdgPositioner());
otherPositioner->set_size(50, 50);
otherPositioner->set_anchor_rect(10, 10, 10, 10);
std::unique_ptr<KWayland::Client::Surface> rootSurface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> root(Test::createXdgToplevelSurface(rootSurface.get()));
auto rootWindow = Test::renderAndWaitForShown(rootSurface.get(), QSize(100, 100), Qt::cyan);
QVERIFY(rootWindow);
std::unique_ptr<KWayland::Client::Surface> childSurface(Test::createSurface());
std::unique_ptr<Test::XdgPopup> popup(Test::createXdgPopupSurface(childSurface.get(), root->xdgSurface(), positioner.get()));
auto childWindow = Test::renderAndWaitForShown(childSurface.get(), QSize(10, 10), Qt::cyan);
QVERIFY(childWindow);
QSignalSpy reconfigureSpy(popup.get(), &Test::XdgPopup::configureRequested);
popup->reposition(otherPositioner->object(), 500000);
QVERIFY(reconfigureSpy.wait());
QCOMPARE(reconfigureSpy.count(), 1);
}
void TestXdgShellWindow::initTestCase()
{
qRegisterMetaType<KWin::Window *>();
qRegisterMetaType<KWayland::Client::Output *>();
QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
QVERIFY(waylandServer()->init(s_socketName));
Test::setOutputConfig({
QRect(0, 0, 1280, 1024),
QRect(1280, 0, 1280, 1024),
});
kwinApp()->start();
QVERIFY(applicationStartedSpy.wait());
const auto outputs = workspace()->outputs();
QCOMPARE(outputs.count(), 2);
QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
}
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::input()->pointer()->warp(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!
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
QSignalSpy windowAddedSpy(workspace(), &Workspace::windowAdded);
QSignalSpy configureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
// 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.get(), QSize(100, 50), Qt::blue);
QVERIFY(windowAddedSpy.wait());
QCOMPARE(windowAddedSpy.count(), 1);
Window *window = windowAddedSpy.last().first().value<Window *>();
QVERIFY(window);
QCOMPARE(window->readyForPainting(), true);
// When the window 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(KWayland::Client::Buffer::Ptr());
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(Test::waitForWindowClosed(window));
// 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.get(), QSize(100, 50), Qt::blue);
QVERIFY(windowAddedSpy.wait());
QCOMPARE(windowAddedSpy.count(), 2);
window = windowAddedSpy.last().first().value<Window *>();
QVERIFY(window);
QCOMPARE(window->readyForPainting(), true);
// The compositor will respond with a configure event.
QVERIFY(configureRequestedSpy.wait());
QCOMPARE(configureRequestedSpy.count(), 4);
// Destroy the test window.
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestXdgShellWindow::testWindowOutputs()
{
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto size = QSize(200, 200);
QSignalSpy outputEnteredSpy(surface.get(), &KWayland::Client::Surface::outputEntered);
QSignalSpy outputLeftSpy(surface.get(), &KWayland::Client::Surface::outputLeft);
auto window = Test::renderAndWaitForShown(surface.get(), size, Qt::blue);
// assumption: window is initially placed on first screen
QVERIFY(outputEnteredSpy.wait());
QCOMPARE(outputEnteredSpy.count(), 1);
QCOMPARE(surface->outputs().count(), 1);
QCOMPARE(surface->outputs().first()->globalPosition(), QPoint(0, 0));
// move to overlapping both first and second screen
window->moveResize(QRect(QPoint(1250, 100), size));
QVERIFY(outputEnteredSpy.wait());
QCOMPARE(outputEnteredSpy.count(), 2);
QCOMPARE(outputLeftSpy.count(), 0);
QCOMPARE(surface->outputs().count(), 2);
QVERIFY(surface->outputs()[0] != surface->outputs()[1]);
// move entirely into second screen
window->moveResize(QRect(QPoint(1400, 100), size));
QVERIFY(outputLeftSpy.wait());
QCOMPARE(outputEnteredSpy.count(), 2);
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
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<QObject> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QCOMPARE(workspace()->activeWindow(), window);
QVERIFY(window->wantsInput());
QVERIFY(window->wantsTabFocus());
QVERIFY(window->isShown());
workspace()->slotWindowMinimize();
QVERIFY(!window->isShown());
QVERIFY(window->wantsInput());
QVERIFY(window->wantsTabFocus());
QVERIFY(!window->isActive());
QVERIFY(!workspace()->activeWindow());
QVERIFY(window->isMinimized());
// unminimize again
window->setMinimized(false);
QVERIFY(!window->isMinimized());
QVERIFY(!window->isActive());
QVERIFY(window->wantsInput());
QVERIFY(window->wantsTabFocus());
QVERIFY(window->isShown());
QCOMPARE(workspace()->activeWindow(), nullptr);
}
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;
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
std::unique_ptr<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.get()));
QSignalSpy decorationConfigureRequestedSpy(decoration.get(), &Test::XdgToplevelDecorationV1::configureRequested);
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QCOMPARE(window->layer(), NormalLayer);
QVERIFY(!window->isFullScreen());
QCOMPARE(window->clientSize(), QSize(100, 50));
QCOMPARE(window->isDecorated(), decoMode == Test::XdgToplevelDecorationV1::mode_server_side);
QCOMPARE(window->clientSizeToFrameSize(window->clientSize()), window->size());
QSignalSpy fullScreenChangedSpy(window, &Window::fullScreenChanged);
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
// 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>(), window->output()->geometry().size());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(fullScreenChangedSpy.wait());
QCOMPARE(fullScreenChangedSpy.count(), 1);
QVERIFY(window->isFullScreen());
QVERIFY(!window->isDecorated());
QCOMPARE(window->layer(), ActiveLayer);
QCOMPARE(window->frameGeometry(), QRect(QPoint(0, 0), window->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.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::blue);
QVERIFY(fullScreenChangedSpy.wait());
QCOMPARE(fullScreenChangedSpy.count(), 2);
QCOMPARE(window->clientSize(), QSize(100, 50));
QVERIFY(!window->isFullScreen());
QCOMPARE(window->isDecorated(), decoMode == Test::XdgToplevelDecorationV1::mode_server_side);
QCOMPARE(window->layer(), NormalLayer);
// Destroy the window.
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestXdgShellWindow::testUserCanSetFullscreen()
{
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QVERIFY(!window->isFullScreen());
QVERIFY(window->userCanSetFullScreen());
}
void TestXdgShellWindow::testSendFullScreenWindowToAnotherOutput()
{
// This test verifies that the fullscreen window will have correct geometry restore
// after it's sent to another output.
const auto outputs = workspace()->outputs();
// Create the window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// Wait for the compositor to send a configure event with the activated state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
// Move the window to the left monitor.
window->move(QPointF(10, 20));
QCOMPARE(window->frameGeometry(), QRectF(10, 20, 100, 50));
QCOMPARE(window->output(), outputs[0]);
// Make the window fullscreen.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->set_fullscreen(nullptr);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->isFullScreen(), true);
QCOMPARE(window->frameGeometry(), QRectF(0, 0, 1280, 1024));
QCOMPARE(window->fullscreenGeometryRestore(), QRectF(10, 20, 100, 50));
QCOMPARE(window->output(), outputs[0]);
// Send the window to another output.
workspace()->sendWindowToOutput(window, outputs[1]);
QCOMPARE(window->isFullScreen(), true);
QCOMPARE(window->frameGeometry(), QRectF(1280, 0, 1280, 1024));
QCOMPARE(window->fullscreenGeometryRestore(), QRectF(1280 + 10, 20, 100, 50));
QCOMPARE(window->output(), outputs[1]);
}
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;
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
std::unique_ptr<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.get()));
QSignalSpy decorationConfigureRequestedSpy(decoration.get(), &Test::XdgToplevelDecorationV1::configureRequested);
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QVERIFY(!window->isFullScreen());
QCOMPARE(window->clientSize(), QSize(100, 50));
QCOMPARE(window->isDecorated(), decoMode == Test::XdgToplevelDecorationV1::mode_server_side);
QSignalSpy fullscreenChangedSpy(window, &Window::fullScreenChanged);
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
// 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.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->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>(), window->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.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(fullscreenChangedSpy.wait());
QCOMPARE(fullscreenChangedSpy.count(), 1);
QCOMPARE(window->maximizeMode(), MaximizeFull);
QVERIFY(window->isFullScreen());
QVERIFY(!window->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.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
QVERIFY(!window->isFullScreen());
QCOMPARE(window->isDecorated(), decoMode == Test::XdgToplevelDecorationV1::mode_server_side);
QCOMPARE(window->maximizeMode(), MaximizeRestore);
// Destroy the window.
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestXdgShellWindow::testFullscreenMultipleOutputs()
{
// this test verifies that kwin will place fullscreen windows in the outputs its instructed to
const auto outputs = workspace()->outputs();
for (KWin::Output *output : outputs) {
Test::XdgToplevel::States states;
std::unique_ptr<KWayland::Client::Surface> surface = Test::createSurface();
QVERIFY(surface);
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
QVERIFY(shellSurface);
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QVERIFY(!window->isFullScreen());
QCOMPARE(window->clientSize(), QSize(100, 50));
QVERIFY(!window->isDecorated());
QSignalSpy fullscreenChangedSpy(window, &Window::fullScreenChanged);
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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::waylandOutput(output->name()));
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), output->geometry().size());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(!fullscreenChangedSpy.isEmpty() || fullscreenChangedSpy.wait());
QCOMPARE(fullscreenChangedSpy.count(), 1);
QVERIFY(!frameGeometryChangedSpy.isEmpty() || frameGeometryChangedSpy.wait());
QVERIFY(window->isFullScreen());
QCOMPARE(window->frameGeometry(), output->geometry());
}
}
void TestXdgShellWindow::testHidden()
{
// this test verifies that when hiding window it doesn't get shown
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<QObject> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QCOMPARE(workspace()->activeWindow(), window);
QVERIFY(window->wantsInput());
QVERIFY(window->wantsTabFocus());
QVERIFY(window->isShown());
window->setHidden(true);
QVERIFY(!window->isShown());
QVERIFY(!window->isActive());
QVERIFY(window->wantsInput());
QVERIFY(window->wantsTabFocus());
// unhide again
window->setHidden(false);
QVERIFY(window->isShown());
QVERIFY(window->wantsInput());
QVERIFY(window->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
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
// only xdg-shell as ShellSurface misses the setter
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
shellSurface->set_app_id(QStringLiteral("org.kde.foo"));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QCOMPARE(window->desktopFileName(), QStringLiteral("org.kde.foo"));
QCOMPARE(window->resourceClass(), QStringLiteral("org.kde.foo"));
QVERIFY(window->resourceName().startsWith("testXdgShellWindow"));
// the desktop file does not exist, so icon should be generic Wayland
QCOMPARE(window->icon().name(), QStringLiteral("wayland"));
QSignalSpy desktopFileNameChangedSpy(window, &Window::desktopFileNameChanged);
QSignalSpy iconChangedSpy(window, &Window::iconChanged);
shellSurface->set_app_id(QStringLiteral("org.kde.bar"));
QVERIFY(desktopFileNameChangedSpy.wait());
QCOMPARE(window->desktopFileName(), QStringLiteral("org.kde.bar"));
QCOMPARE(window->resourceClass(), QStringLiteral("org.kde.bar"));
QVERIFY(window->resourceName().startsWith("testXdgShellWindow"));
// icon should still be wayland
QCOMPARE(window->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(window->desktopFileName(), dfPath);
QCOMPARE(window->icon().name(), QStringLiteral("kwin"));
}
void TestXdgShellWindow::testCaptionSimplified()
{
// this test verifies that caption is properly trimmed
// see BUG 323798 comment #12
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
// only done for xdg-shell as ShellSurface misses the setter
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
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 window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(window->caption() != origTitle);
QCOMPARE(window->caption(), origTitle.simplified());
}
void TestXdgShellWindow::testCaptionMultipleWindows()
{
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
shellSurface->set_title(QStringLiteral("foo"));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QCOMPARE(window->caption(), QStringLiteral("foo"));
QCOMPARE(window->captionNormal(), QStringLiteral("foo"));
QCOMPARE(window->captionSuffix(), QString());
std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.get()));
shellSurface2->set_title(QStringLiteral("foo"));
auto c2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::blue);
QVERIFY(c2);
QCOMPARE(c2->caption(), QStringLiteral("foo <2>"));
QCOMPARE(c2->captionNormal(), QStringLiteral("foo"));
QCOMPARE(c2->captionSuffix(), QStringLiteral(" <2>"));
std::unique_ptr<KWayland::Client::Surface> surface3(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface3(Test::createXdgToplevelSurface(surface3.get()));
shellSurface3->set_title(QStringLiteral("foo"));
auto c3 = Test::renderAndWaitForShown(surface3.get(), QSize(100, 50), Qt::blue);
QVERIFY(c3);
QCOMPARE(c3->caption(), QStringLiteral("foo <3>"));
QCOMPARE(c3->captionNormal(), QStringLiteral("foo"));
QCOMPARE(c3->captionSuffix(), QStringLiteral(" <3>"));
std::unique_ptr<KWayland::Client::Surface> surface4(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface4(Test::createXdgToplevelSurface(surface4.get()));
shellSurface4->set_title(QStringLiteral("bar"));
auto c4 = Test::renderAndWaitForShown(surface4.get(), 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);
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 windowAddedSpy(workspace(), &Workspace::windowAdded);
std::unique_ptr<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.get(), &QProcess::started};
process->start();
QVERIFY(processStartedSpy.wait());
Window *killWindow = nullptr;
if (windowAddedSpy.isEmpty()) {
QVERIFY(windowAddedSpy.wait());
}
::kill(process->processId(), SIGUSR1); // send a signal to freeze the process
killWindow = windowAddedSpy.first().first().value<Window *>();
QVERIFY(killWindow);
QSignalSpy unresponsiveSpy(killWindow, &Window::unresponsiveChanged);
QSignalSpy killedSpy(process.get(), static_cast<void (QProcess::*)(int, QProcess::ExitStatus)>(&QProcess::finished));
QSignalSpy deletedSpy(killWindow, &QObject::destroyed);
qint64 startTime = QDateTime::currentMSecsSinceEpoch();
// wait for the process to be frozen
QTest::qWait(10);
// pretend the user clicked the close button
killWindow->closeWindow();
// window should not yet be marked unresponsive nor killed
QVERIFY(!killWindow->unresponsive());
QVERIFY(killedSpy.isEmpty());
QVERIFY(unresponsiveSpy.wait());
// window 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(killWindow->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"));
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
std::unique_ptr<KWayland::Client::AppMenu> menu(Test::waylandAppMenuManager()->create(surface.get()));
QSignalSpy spy(window, &Window::hasApplicationMenuChanged);
menu->setAddress("service.name", "object/path");
spy.wait();
QCOMPARE(window->hasApplicationMenu(), true);
QCOMPARE(window->applicationMenuServiceName(), QString("service.name"));
QCOMPARE(window->applicationMenuObjectPath(), QString("object/path"));
QVERIFY(QDBusConnection::sessionBus().unregisterService("org.kde.kappmenu"));
}
void TestXdgShellWindow::testSendClientWithTransientToDesktop()
{
// this test verifies that when sending a window to a desktop all transients are also send to that desktop
VirtualDesktopManager *vds = VirtualDesktopManager::self();
vds->setCount(2);
const QVector<VirtualDesktop *> desktops = vds->desktops();
std::unique_ptr<KWayland::Client::Surface> surface{Test::createSurface()};
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// let's create a transient window
std::unique_ptr<KWayland::Client::Surface> transientSurface{Test::createSurface()};
std::unique_ptr<Test::XdgToplevel> transientShellSurface(Test::createXdgToplevelSurface(transientSurface.get()));
transientShellSurface->set_parent(shellSurface->object());
auto transient = Test::renderAndWaitForShown(transientSurface.get(), QSize(100, 50), Qt::blue);
QVERIFY(transient);
QCOMPARE(workspace()->activeWindow(), transient);
QCOMPARE(transient->transientFor(), window);
QVERIFY(window->transients().contains(transient));
// initially, the parent and the transient are on the first virtual desktop
QCOMPARE(window->desktops(), QVector<VirtualDesktop *>{desktops[0]});
QVERIFY(!window->isOnAllDesktops());
QCOMPARE(transient->desktops(), QVector<VirtualDesktop *>{desktops[0]});
QVERIFY(!transient->isOnAllDesktops());
// send the transient to the second virtual desktop
workspace()->slotWindowToDesktop(desktops[1]);
QCOMPARE(window->desktops(), QVector<VirtualDesktop *>{desktops[0]});
QCOMPARE(transient->desktops(), QVector<VirtualDesktop *>{desktops[1]});
// activate c
workspace()->activateWindow(window);
QCOMPARE(workspace()->activeWindow(), window);
QVERIFY(window->isActive());
// and send it to the desktop it's already on
QCOMPARE(window->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(window->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
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
QVERIFY(!window->isMinimized());
// create a transient window
std::unique_ptr<KWayland::Client::Surface> transientSurface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> transientShellSurface(Test::createXdgToplevelSurface(transientSurface.get()));
transientShellSurface->set_parent(shellSurface->object());
auto transient = Test::renderAndWaitForShown(transientSurface.get(), QSize(100, 50), Qt::red);
QVERIFY(transient);
QVERIFY(!transient->isMinimized());
QCOMPARE(transient->transientFor(), window);
QVERIFY(window->hasTransient(transient, false));
// minimize the main window, the transient should be minimized as well
window->setMinimized(true);
QVERIFY(window->isMinimized());
QVERIFY(transient->isMinimized());
// unminimize the main window, the transient should be unminimized as well
window->setMinimized(false);
QVERIFY(!window->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()
{
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
std::unique_ptr<Test::XdgToplevelDecorationV1> deco(Test::createXdgToplevelDecorationV1(shellSurface.get()));
QSignalSpy decorationConfigureRequestedSpy(deco.get(), &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 window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QCOMPARE(window->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
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
}
void TestXdgShellWindow::testXdgInitialState()
{
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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)); // window should chose it's preferred size
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.first()[0].toUInt());
auto window = Test::renderAndWaitForShown(surface.get(), QSize(200, 100), Qt::blue);
QCOMPARE(window->size(), QSize(200, 100));
}
void TestXdgShellWindow::testXdgInitiallyMaximised()
{
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window = Test::renderAndWaitForShown(surface.get(), size, Qt::blue);
QCOMPARE(window->maximizeMode(), MaximizeFull);
QCOMPARE(window->size(), QSize(1280, 1024));
}
void TestXdgShellWindow::testXdgInitiallyFullscreen()
{
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window = Test::renderAndWaitForShown(surface.get(), size, Qt::blue);
QCOMPARE(window->isFullScreen(), true);
QCOMPARE(window->size(), QSize(1280, 1024));
}
void TestXdgShellWindow::testXdgInitiallyMinimized()
{
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window = Test::renderAndWaitForShown(surface.get(), size, Qt::blue, QImage::Format_ARGB32, 10);
QVERIFY(window);
QVERIFY(window->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 window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(200, 100), Qt::red);
QVERIFY(window);
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(200, 100));
const QPointF oldPosition = window->pos();
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
Test::render(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry().topLeft(), oldPosition);
QCOMPARE(window->frameGeometry().size(), QSize(100, 50));
QCOMPARE(window->bufferGeometry().topLeft(), oldPosition);
QCOMPARE(window->bufferGeometry().size(), QSize(100, 50));
std::unique_ptr<KWayland::Client::Surface> childSurface(Test::createSurface());
std::unique_ptr<KWayland::Client::SubSurface> subSurface(Test::createSubSurface(childSurface.get(), surface.get()));
QVERIFY(subSurface);
subSurface->setPosition(QPoint(-20, -10));
Test::render(childSurface.get(), QSize(100, 50), Qt::blue);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry().topLeft(), oldPosition);
QCOMPARE(window->frameGeometry().size(), QSize(120, 60));
QCOMPARE(window->bufferGeometry().topLeft(), oldPosition + QPoint(20, 10));
QCOMPARE(window->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.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(200, 100), Qt::red);
QVERIFY(window);
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(200, 100));
const QPointF oldPosition = window->pos();
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(frameGeometryChangedSpy.count(), 1);
QCOMPARE(window->frameGeometry().topLeft(), oldPosition);
QCOMPARE(window->frameGeometry().size(), QSize(180, 80));
QCOMPARE(window->bufferGeometry().topLeft(), oldPosition - QPoint(10, 10));
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
Test::render(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(frameGeometryChangedSpy.count(), 2);
QCOMPARE(window->frameGeometry().topLeft(), oldPosition);
QCOMPARE(window->frameGeometry().size(), QSize(90, 40));
QCOMPARE(window->bufferGeometry().topLeft(), oldPosition - QPoint(10, 10));
QCOMPARE(window->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(window->frameGeometry().topLeft(), oldPosition);
QCOMPARE(window->frameGeometry().size(), QSize(100, 50));
QCOMPARE(window->bufferGeometry().topLeft(), oldPosition);
QCOMPARE(window->bufferGeometry().size(), QSize(100, 50));
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
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.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(200, 100), Qt::red);
QVERIFY(window);
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(200, 100));
const QPointF oldPosition = window->pos();
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry().topLeft(), oldPosition);
QCOMPARE(window->frameGeometry().size(), QSize(180, 80));
QCOMPARE(window->bufferGeometry().topLeft(), oldPosition - QPoint(10, 10));
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
std::unique_ptr<KWayland::Client::Surface> childSurface(Test::createSurface());
std::unique_ptr<KWayland::Client::SubSurface> subSurface(Test::createSubSurface(childSurface.get(), surface.get()));
QVERIFY(subSurface);
subSurface->setPosition(QPoint(-20, -20));
Test::render(childSurface.get(), QSize(100, 50), Qt::blue);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QCOMPARE(window->frameGeometry().topLeft(), oldPosition);
QCOMPARE(window->frameGeometry().size(), QSize(180, 80));
QCOMPARE(window->bufferGeometry().topLeft(), oldPosition - QPoint(10, 10));
QCOMPARE(window->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(window->frameGeometry().topLeft(), oldPosition);
QCOMPARE(window->frameGeometry().size(), QSize(50, 40));
QCOMPARE(window->bufferGeometry().topLeft(), oldPosition - QPoint(-15, -15));
QCOMPARE(window->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.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(200, 100), Qt::red);
QVERIFY(window);
QVERIFY(window->isActive());
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(200, 100));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(180, 80));
QSignalSpy interactiveMoveResizeStartedSpy(window, &Window::interactiveMoveResizeStarted);
QSignalSpy interactiveMoveResizeSteppedSpy(window, &Window::interactiveMoveResizeStepped);
QSignalSpy interactiveMoveResizeFinishedSpy(window, &Window::interactiveMoveResizeFinished);
// Start interactively resizing the window.
QCOMPARE(workspace()->moveResizeWindow(), nullptr);
workspace()->slotWindowResize();
QCOMPARE(workspace()->moveResizeWindow(), window);
QCOMPARE(interactiveMoveResizeStartedSpy.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.
QPointF cursorPos = KWin::Cursors::self()->mouse()->pos();
window->keyPressEvent(Qt::Key_Right);
window->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.get(), QSize(208, 100), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(interactiveMoveResizeSteppedSpy.count(), 1);
QCOMPARE(window->bufferGeometry().size(), QSize(208, 100));
QCOMPARE(window->frameGeometry().size(), QSize(188, 80));
// Go down.
cursorPos = KWin::Cursors::self()->mouse()->pos();
window->keyPressEvent(Qt::Key_Down);
window->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.get(), QSize(208, 108), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(interactiveMoveResizeSteppedSpy.count(), 2);
QCOMPARE(window->bufferGeometry().size(), QSize(208, 108));
QCOMPARE(window->frameGeometry().size(), QSize(188, 88));
// Finish resizing the window.
window->keyPressEvent(Qt::Key_Enter);
QCOMPARE(interactiveMoveResizeFinishedSpy.count(), 1);
QCOMPARE(workspace()->moveResizeWindow(), 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::waitForWindowClosed(window));
}
void TestXdgShellWindow::testXdgWindowGeometryFullScreen()
{
// This test verifies that an xdg-shell receives correct window geometry when
// its fullscreen state gets changed.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(200, 100), Qt::red);
QVERIFY(window);
QVERIFY(window->isActive());
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(200, 100));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->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.get(), QSize(1280, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->bufferGeometry().size(), QSize(1280, 1024));
QCOMPARE(window->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.get(), QSize(200, 100), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(180, 80));
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestXdgShellWindow::testXdgWindowGeometryMaximize()
{
// This test verifies that an xdg-shell receives correct window geometry when
// its maximized state gets changed.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(200, 100), Qt::red);
QVERIFY(window);
QVERIFY(window->isActive());
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(200, 100));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->set_window_geometry(10, 10, 180, 80);
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->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.get(), QSize(1280, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->bufferGeometry().size(), QSize(1280, 1024));
QCOMPARE(window->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.get(), QSize(200, 100), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(180, 80));
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
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.
std::unique_ptr<KWayland::Client::Pointer> pointer(Test::waylandSeat()->createPointer());
QVERIFY(pointer);
QVERIFY(pointer->isValid());
QSignalSpy pointerEnteredSpy(pointer.get(), &KWayland::Client::Pointer::entered);
QSignalSpy pointerMotionSpy(pointer.get(), &KWayland::Client::Pointer::motion);
// Create an xdg_toplevel surface and wait for the compositor to catch up.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(200, 100), Qt::red);
QVERIFY(window);
QVERIFY(window->isActive());
QCOMPARE(window->bufferGeometry().size(), QSize(200, 100));
QCOMPARE(window->frameGeometry().size(), QSize(200, 100));
// Enter the surface.
quint32 timestamp = 0;
Test::pointerMotion(window->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(window->pos() + QPointF(10, 5), timestamp++);
QVERIFY(pointerMotionSpy.wait());
QCOMPARE(pointerMotionSpy.last().first().toPointF(), QPointF(10, 5));
// Let's pretend that the window has changed the extents of the client-side drop-shadow
// but the frame geometry didn't change.
QSignalSpy bufferGeometryChangedSpy(window, &Window::bufferGeometryChanged);
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->set_window_geometry(10, 20, 200, 100);
Test::render(surface.get(), QSize(220, 140), Qt::blue);
QVERIFY(bufferGeometryChangedSpy.wait());
QCOMPARE(frameGeometryChangedSpy.count(), 0);
QCOMPARE(window->frameGeometry().size(), QSize(200, 100));
QCOMPARE(window->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(window->pos() + QPointF(20, 50), timestamp++);
QVERIFY(pointerMotionSpy.wait());
QCOMPARE(pointerMotionSpy.last().first().toPointF(), QPointF(10, 20) + QPointF(20, 50));
// Destroy the xdg-toplevel surface.
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
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.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(200, 100), Qt::red);
QVERIFY(window);
QCOMPARE(window->pos(), QPoint(0, 0));
// Let's pretend that there is a script that really wants the window to be at (100, 100).
connect(window, &Window::frameGeometryChanged, this, [window]() {
window->moveResize(QRectF(QPointF(100, 100), window->size()));
});
// Trigger the lambda above.
window->move(QPoint(40, 50));
// Eventually, the window will end up at (100, 100).
QCOMPARE(window->pos(), QPoint(100, 100));
// Destroy the xdg-toplevel surface.
shellSurface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestXdgShellWindow::testDoubleMaximize()
{
// This test verifies that the case where a window issues two set_maximized() requests
// separated by the initial commit is handled properly.
// Create the test surface.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
shellSurface->set_maximized();
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// Wait for the compositor to respond with a configure event.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window has issued several
// xdg_toplevel.set_fullscreen requests and they are separated by a surface commit with
// no attached buffer.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window = Test::renderAndWaitForShown(surface.get(), QSize(1280, 1024), Qt::blue);
QVERIFY(window->isFullScreen());
QCOMPARE(window->frameGeometry(), QRect(0, 0, 1280, 1024));
}
void TestXdgShellWindow::testMaximizeHorizontal()
{
// Create the test window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(800, 600), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QVERIFY(window->isMaximizable());
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->size(), QSize(800, 600));
// We should receive a configure event when the window 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 window in horizontal direction.
workspace()->slotWindowMaximizeHorizontal();
QCOMPARE(window->requestedMaximizeMode(), MaximizeHorizontal);
QCOMPARE(window->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 window.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280, 600), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->size(), QSize(1280, 600));
QCOMPARE(window->requestedMaximizeMode(), MaximizeHorizontal);
QCOMPARE(window->maximizeMode(), MaximizeHorizontal);
// Restore the window.
workspace()->slotWindowMaximizeHorizontal();
QCOMPARE(window->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(window->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 window.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(800, 600), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->size(), QSize(800, 600));
QCOMPARE(window->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(window->maximizeMode(), MaximizeRestore);
// Destroy the window.
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestXdgShellWindow::testMaximizeVertical()
{
// Create the test window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(800, 600), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QVERIFY(window->isMaximizable());
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->size(), QSize(800, 600));
// We should receive a configure event when the window 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 window in vertical direction.
workspace()->slotWindowMaximizeVertical();
QCOMPARE(window->requestedMaximizeMode(), MaximizeVertical);
QCOMPARE(window->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 window.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(800, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->size(), QSize(800, 1024));
QCOMPARE(window->requestedMaximizeMode(), MaximizeVertical);
QCOMPARE(window->maximizeMode(), MaximizeVertical);
// Restore the window.
workspace()->slotWindowMaximizeVertical();
QCOMPARE(window->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(window->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 window.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(800, 600), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->size(), QSize(800, 600));
QCOMPARE(window->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(window->maximizeMode(), MaximizeRestore);
// Destroy the window.
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestXdgShellWindow::testMaximizeFull()
{
// Create the test window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(800, 600), Qt::blue);
QVERIFY(window);
QVERIFY(window->isActive());
QVERIFY(window->isMaximizable());
QCOMPARE(window->maximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->requestedMaximizeMode(), MaximizeMode::MaximizeRestore);
QCOMPARE(window->size(), QSize(800, 600));
// We should receive a configure event when the window 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 window.
workspace()->slotWindowMaximize();
QCOMPARE(window->requestedMaximizeMode(), MaximizeFull);
QCOMPARE(window->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 window.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->size(), QSize(1280, 1024));
QCOMPARE(window->requestedMaximizeMode(), MaximizeFull);
QCOMPARE(window->maximizeMode(), MaximizeFull);
// Restore the window.
workspace()->slotWindowMaximize();
QCOMPARE(window->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(window->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 window.
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(800, 600), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->size(), QSize(800, 600));
QCOMPARE(window->requestedMaximizeMode(), MaximizeRestore);
QCOMPARE(window->maximizeMode(), MaximizeRestore);
// Destroy the window.
shellSurface.reset();
surface.reset();
QVERIFY(Test::waitForWindowClosed(window));
}
void TestXdgShellWindow::testSendMaximizedWindowToAnotherOutput()
{
// This test verifies that the maximized window will have correct geometry restore
// after it's sent to another output.
const auto outputs = workspace()->outputs();
// Create the window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// Wait for the compositor to send a configure event with the activated state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
// Move the window to the left monitor.
window->move(QPointF(10, 20));
QCOMPARE(window->frameGeometry(), QRectF(10, 20, 100, 50));
QCOMPARE(window->output(), outputs[0]);
// Make the window maximized.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
shellSurface->set_maximized();
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::red);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->maximizeMode(), MaximizeFull);
QCOMPARE(window->frameGeometry(), QRectF(0, 0, 1280, 1024));
QCOMPARE(window->geometryRestore(), QRectF(10, 20, 100, 50));
QCOMPARE(window->output(), outputs[0]);
// Send the window to another output.
workspace()->sendWindowToOutput(window, outputs[1]);
QCOMPARE(window->maximizeMode(), MaximizeFull);
QCOMPARE(window->frameGeometry(), QRectF(1280, 0, 1280, 1024));
QCOMPARE(window->geometryRestore(), QRectF(1280 + 10, 20, 100, 50));
QCOMPARE(window->output(), outputs[1]);
}
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 window will receive a configure event with correct size
// if an xdg-toplevel surface is set maximized and decoration mode changes after initial commit.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
std::unique_ptr<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.get()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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 window will receive a configure event with correct size
// if an xdg-toplevel surface is set fullscreen and decoration mode changes after initial commit.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
std::unique_ptr<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.get()));
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
std::unique_ptr<Test::XdgToplevelDecorationV1> decoration(Test::createXdgToplevelDecorationV1(shellSurface.get()));
QSignalSpy decorationConfigureRequestedSpy(decoration.get(), &Test::XdgToplevelDecorationV1::configureRequested);
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &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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