Warning, file /plasma/kwin/autotests/integration/input_stacking_order.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
     KWin - the KDE window manager
     This file is part of the KDE project.
 
     SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #include "kwin_wayland_test.h"
 
 #include "core/output.h"
 #include "core/outputbackend.h"
 #include "cursor.h"
 #include "deleted.h"
 #include "wayland/seat_interface.h"
 #include "wayland_server.h"
 #include "window.h"
 #include "workspace.h"
 #include <kwineffects.h>
 
 #include <KWayland/Client/compositor.h>
 #include <KWayland/Client/connection_thread.h>
 #include <KWayland/Client/event_queue.h>
 #include <KWayland/Client/pointer.h>
 #include <KWayland/Client/registry.h>
 #include <KWayland/Client/seat.h>
 #include <KWayland/Client/shm_pool.h>
 #include <KWayland/Client/surface.h>
 
 namespace KWin
 {
 
 static const QString s_socketName = QStringLiteral("wayland_test_kwin_input_stacking_order-0");
 
 class InputStackingOrderTest : public QObject
 {
     Q_OBJECT
 private Q_SLOTS:
     void initTestCase();
     void init();
     void cleanup();
     void testPointerFocusUpdatesOnStackingOrderChange();
 
 private:
     void render(KWayland::Client::Surface *surface);
 };
 
 void InputStackingOrderTest::initTestCase()
 {
     qRegisterMetaType<KWin::Window *>();
     qRegisterMetaType<KWin::Deleted *>();
     QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
     QVERIFY(waylandServer()->init(s_socketName));
     QMetaObject::invokeMethod(kwinApp()->outputBackend(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(QVector<QRect>, QVector<QRect>() << 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));
     setenv("QT_QPA_PLATFORM", "wayland", true);
 }
 
 void InputStackingOrderTest::init()
 {
     QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Seat));
     QVERIFY(Test::waitForWaylandPointer());
 
     workspace()->setActiveOutput(QPoint(640, 512));
     Cursors::self()->mouse()->setPos(QPoint(640, 512));
 }
 
 void InputStackingOrderTest::cleanup()
 {
     Test::destroyWaylandConnection();
 }
 
 void InputStackingOrderTest::render(KWayland::Client::Surface *surface)
 {
     Test::render(surface, QSize(100, 50), Qt::blue);
     Test::flushWaylandConnection();
 }
 
 void InputStackingOrderTest::testPointerFocusUpdatesOnStackingOrderChange()
 {
     // this test creates two windows which overlap
     // the pointer is in the overlapping area which means the top most window has focus
     // as soon as the top most window gets lowered the window should lose focus and the
     // other window should gain focus without a mouse event in between
 
     // create pointer and signal spy for enter and leave signals
     auto pointer = Test::waylandSeat()->createPointer(Test::waylandSeat());
     QVERIFY(pointer);
     QVERIFY(pointer->isValid());
     QSignalSpy enteredSpy(pointer, &KWayland::Client::Pointer::entered);
     QSignalSpy leftSpy(pointer, &KWayland::Client::Pointer::left);
 
     // now create the two windows and make them overlap
     QSignalSpy windowAddedSpy(workspace(), &Workspace::windowAdded);
     std::unique_ptr<KWayland::Client::Surface> surface1 = Test::createSurface();
     QVERIFY(surface1);
     Test::XdgToplevel *shellSurface1 = Test::createXdgToplevelSurface(surface1.get(), surface1.get());
     QVERIFY(shellSurface1);
     render(surface1.get());
     QVERIFY(windowAddedSpy.wait());
     Window *window1 = workspace()->activeWindow();
     QVERIFY(window1);
 
     std::unique_ptr<KWayland::Client::Surface> surface2 = Test::createSurface();
     QVERIFY(surface2);
     Test::XdgToplevel *shellSurface2 = Test::createXdgToplevelSurface(surface2.get(), surface2.get());
     QVERIFY(shellSurface2);
     render(surface2.get());
     QVERIFY(windowAddedSpy.wait());
 
     Window *window2 = workspace()->activeWindow();
     QVERIFY(window2);
     QVERIFY(window1 != window2);
 
     // now make windows overlap
     window2->move(window1->pos());
     QCOMPARE(window1->frameGeometry(), window2->frameGeometry());
 
     // enter
     Test::pointerMotion(QPointF(25, 25), 1);
     QVERIFY(enteredSpy.wait());
     QCOMPARE(enteredSpy.count(), 1);
     // window 2 should have focus
     QCOMPARE(pointer->enteredSurface(), surface2.get());
     // also on the server
     QCOMPARE(waylandServer()->seat()->focusedPointerSurface(), window2->surface());
 
     // raise window 1 above window 2
     QVERIFY(leftSpy.isEmpty());
     workspace()->raiseWindow(window1);
     // should send leave to window2
     QVERIFY(leftSpy.wait());
     QCOMPARE(leftSpy.count(), 1);
     // and an enter to window1
     QCOMPARE(enteredSpy.count(), 2);
     QCOMPARE(pointer->enteredSurface(), surface1.get());
     QCOMPARE(waylandServer()->seat()->focusedPointerSurface(), window1->surface());
 
     // let's destroy window1, that should pass focus to window2 again
     QSignalSpy windowClosedSpy(window1, &Window::windowClosed);
     surface1.reset();
     QVERIFY(windowClosedSpy.wait());
     QVERIFY(enteredSpy.wait());
     QCOMPARE(enteredSpy.count(), 3);
     QCOMPARE(pointer->enteredSurface(), surface2.get());
     QCOMPARE(waylandServer()->seat()->focusedPointerSurface(), window2->surface());
 }
 
 }
 
 WAYLANDTEST_MAIN(KWin::InputStackingOrderTest)
 #include "input_stacking_order.moc"