d1b35f306d
The new signal is emitted when the Application has fully been initialized. It allows us to change the startup sequence, for example create workspace before starting the Xwayland server, without making any adjustments in our test suit.
313 lines
12 KiB
C++
313 lines
12 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "kwin_wayland_test.h"
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#include "platform.h"
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#include "x11client.h"
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#include "cursor.h"
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#include "deleted.h"
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#include "screenedge.h"
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#include "screens.h"
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#include "wayland_server.h"
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#include "workspace.h"
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#include <KWaylandServer/seat_interface.h>
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#include <QSocketNotifier>
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#include <netwm.h>
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#include <xcb/xcb_icccm.h>
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namespace KWin
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{
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static const QString s_socketName = QStringLiteral("wayland_test_kwin_xwayland_input-0");
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class XWaylandInputTest : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void initTestCase();
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void init();
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void testPointerEnterLeaveSsd();
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void testPointerEventLeaveCsd();
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};
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void XWaylandInputTest::initTestCase()
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{
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qRegisterMetaType<KWin::AbstractClient*>();
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qRegisterMetaType<KWin::Deleted*>();
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QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
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QVERIFY(applicationStartedSpy.isValid());
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kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
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QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
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QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
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kwinApp()->start();
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QVERIFY(applicationStartedSpy.wait());
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QCOMPARE(screens()->count(), 2);
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QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
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QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
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setenv("QT_QPA_PLATFORM", "wayland", true);
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waylandServer()->initWorkspace();
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}
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void XWaylandInputTest::init()
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{
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screens()->setCurrent(0);
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Cursors::self()->mouse()->setPos(QPoint(640, 512));
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xcb_warp_pointer(connection(), XCB_WINDOW_NONE, kwinApp()->x11RootWindow(), 0, 0, 0, 0, 640, 512);
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xcb_flush(connection());
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QVERIFY(waylandServer()->clients().isEmpty());
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}
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struct XcbConnectionDeleter
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{
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static inline void cleanup(xcb_connection_t *pointer)
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{
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xcb_disconnect(pointer);
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}
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};
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class X11EventReaderHelper : public QObject
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{
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Q_OBJECT
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public:
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X11EventReaderHelper(xcb_connection_t *c);
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Q_SIGNALS:
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void entered(const QPoint &localPoint);
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void left(const QPoint &localPoint);
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private:
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void processXcbEvents();
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xcb_connection_t *m_connection;
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QSocketNotifier *m_notifier;
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};
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X11EventReaderHelper::X11EventReaderHelper(xcb_connection_t *c)
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: QObject()
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, m_connection(c)
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, m_notifier(new QSocketNotifier(xcb_get_file_descriptor(m_connection), QSocketNotifier::Read, this))
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{
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connect(m_notifier, &QSocketNotifier::activated, this, &X11EventReaderHelper::processXcbEvents);
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connect(QCoreApplication::eventDispatcher(), &QAbstractEventDispatcher::aboutToBlock, this, &X11EventReaderHelper::processXcbEvents);
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connect(QCoreApplication::eventDispatcher(), &QAbstractEventDispatcher::awake, this, &X11EventReaderHelper::processXcbEvents);
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}
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void X11EventReaderHelper::processXcbEvents()
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{
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while (auto event = xcb_poll_for_event(m_connection)) {
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const uint8_t eventType = event->response_type & ~0x80;
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switch (eventType) {
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case XCB_ENTER_NOTIFY: {
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auto enterEvent = reinterpret_cast<xcb_enter_notify_event_t *>(event);
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emit entered(QPoint(enterEvent->event_x, enterEvent->event_y));
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break; }
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case XCB_LEAVE_NOTIFY: {
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auto leaveEvent = reinterpret_cast<xcb_leave_notify_event_t *>(event);
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emit left(QPoint(leaveEvent->event_x, leaveEvent->event_y));
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break; }
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}
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free(event);
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}
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xcb_flush(m_connection);
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}
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void XWaylandInputTest::testPointerEnterLeaveSsd()
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{
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// this test simulates a pointer enter and pointer leave on a server-side decorated X11 window
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// create the test window
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QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
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QVERIFY(!xcb_connection_has_error(c.data()));
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if (xcb_get_setup(c.data())->release_number < 11800000) {
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QSKIP("XWayland 1.18 required");
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}
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X11EventReaderHelper eventReader(c.data());
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QSignalSpy enteredSpy(&eventReader, &X11EventReaderHelper::entered);
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QVERIFY(enteredSpy.isValid());
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QSignalSpy leftSpy(&eventReader, &X11EventReaderHelper::left);
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QVERIFY(leftSpy.isValid());
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// atom for the screenedge show hide functionality
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Xcb::Atom atom(QByteArrayLiteral("_KDE_NET_WM_SCREEN_EDGE_SHOW"), false, c.data());
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xcb_window_t w = xcb_generate_id(c.data());
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const QRect windowGeometry = QRect(0, 0, 100, 200);
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const uint32_t values[] = {
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XCB_EVENT_MASK_ENTER_WINDOW |
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XCB_EVENT_MASK_LEAVE_WINDOW
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};
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xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
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windowGeometry.x(),
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windowGeometry.y(),
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windowGeometry.width(),
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windowGeometry.height(),
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0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, XCB_CW_EVENT_MASK, values);
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xcb_size_hints_t hints;
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memset(&hints, 0, sizeof(hints));
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xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
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xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
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xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
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NETWinInfo info(c.data(), w, rootWindow(), NET::WMAllProperties, NET::WM2AllProperties);
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info.setWindowType(NET::Normal);
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xcb_map_window(c.data(), w);
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xcb_flush(c.data());
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QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
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QVERIFY(windowCreatedSpy.isValid());
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QVERIFY(windowCreatedSpy.wait());
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X11Client *client = windowCreatedSpy.last().first().value<X11Client *>();
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QVERIFY(client);
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QVERIFY(client->isDecorated());
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QVERIFY(!client->hasStrut());
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QVERIFY(!client->isHiddenInternal());
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QVERIFY(!client->readyForPainting());
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QMetaObject::invokeMethod(client, "setReadyForPainting");
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QVERIFY(client->readyForPainting());
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QVERIFY(!client->surface());
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QSignalSpy surfaceChangedSpy(client, &Toplevel::surfaceChanged);
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QVERIFY(surfaceChangedSpy.isValid());
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QVERIFY(surfaceChangedSpy.wait());
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QVERIFY(client->surface());
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// move pointer into the window, should trigger an enter
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QVERIFY(!client->frameGeometry().contains(Cursors::self()->mouse()->pos()));
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QVERIFY(enteredSpy.isEmpty());
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Cursors::self()->mouse()->setPos(client->frameGeometry().center());
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QCOMPARE(waylandServer()->seat()->focusedPointerSurface(), client->surface());
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QVERIFY(waylandServer()->seat()->focusedPointer());
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QVERIFY(enteredSpy.wait());
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QCOMPARE(enteredSpy.last().first(), client->frameGeometry().center() - client->clientPos());
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// move out of window
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Cursors::self()->mouse()->setPos(client->frameGeometry().bottomRight() + QPoint(10, 10));
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QVERIFY(leftSpy.wait());
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QCOMPARE(leftSpy.last().first(), client->frameGeometry().center() - client->clientPos());
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// destroy window again
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QSignalSpy windowClosedSpy(client, &X11Client::windowClosed);
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QVERIFY(windowClosedSpy.isValid());
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xcb_unmap_window(c.data(), w);
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xcb_destroy_window(c.data(), w);
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xcb_flush(c.data());
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QVERIFY(windowClosedSpy.wait());
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}
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void XWaylandInputTest::testPointerEventLeaveCsd()
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{
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// this test simulates a pointer enter and pointer leave on a client-side decorated X11 window
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QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
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QVERIFY(!xcb_connection_has_error(c.data()));
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if (xcb_get_setup(c.data())->release_number < 11800000) {
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QSKIP("XWayland 1.18 required");
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}
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if (!Xcb::Extensions::self()->isShapeAvailable()) {
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QSKIP("SHAPE extension is required");
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}
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X11EventReaderHelper eventReader(c.data());
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QSignalSpy enteredSpy(&eventReader, &X11EventReaderHelper::entered);
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QVERIFY(enteredSpy.isValid());
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QSignalSpy leftSpy(&eventReader, &X11EventReaderHelper::left);
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QVERIFY(leftSpy.isValid());
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// Extents of the client-side drop-shadow.
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NETStrut clientFrameExtent;
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clientFrameExtent.left = 10;
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clientFrameExtent.right = 10;
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clientFrameExtent.top = 5;
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clientFrameExtent.bottom = 20;
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// Need to set the bounding shape in order to create a window without decoration.
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xcb_rectangle_t boundingRect;
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boundingRect.x = 0;
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boundingRect.y = 0;
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boundingRect.width = 100 + clientFrameExtent.left + clientFrameExtent.right;
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boundingRect.height = 200 + clientFrameExtent.top + clientFrameExtent.bottom;
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xcb_window_t window = xcb_generate_id(c.data());
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const uint32_t values[] = {
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XCB_EVENT_MASK_ENTER_WINDOW |
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XCB_EVENT_MASK_LEAVE_WINDOW
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};
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xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, window, rootWindow(),
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boundingRect.x, boundingRect.y, boundingRect.width, boundingRect.height,
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0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, XCB_CW_EVENT_MASK, values);
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xcb_size_hints_t hints;
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memset(&hints, 0, sizeof(hints));
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xcb_icccm_size_hints_set_position(&hints, 1, boundingRect.x, boundingRect.y);
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xcb_icccm_size_hints_set_size(&hints, 1, boundingRect.width, boundingRect.height);
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xcb_icccm_set_wm_normal_hints(c.data(), window, &hints);
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xcb_shape_rectangles(c.data(), XCB_SHAPE_SO_SET, XCB_SHAPE_SK_BOUNDING,
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XCB_CLIP_ORDERING_UNSORTED, window, 0, 0, 1, &boundingRect);
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NETWinInfo info(c.data(), window, rootWindow(), NET::WMAllProperties, NET::WM2AllProperties);
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info.setWindowType(NET::Normal);
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info.setGtkFrameExtents(clientFrameExtent);
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xcb_map_window(c.data(), window);
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xcb_flush(c.data());
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QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
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QVERIFY(windowCreatedSpy.isValid());
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QVERIFY(windowCreatedSpy.wait());
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X11Client *client = windowCreatedSpy.last().first().value<X11Client *>();
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QVERIFY(client);
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QVERIFY(!client->isDecorated());
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QVERIFY(client->isClientSideDecorated());
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QCOMPARE(client->bufferGeometry(), QRect(0, 0, 120, 225));
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QCOMPARE(client->frameGeometry(), QRect(10, 5, 100, 200));
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QMetaObject::invokeMethod(client, "setReadyForPainting");
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QVERIFY(client->readyForPainting());
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QVERIFY(!client->surface());
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QSignalSpy surfaceChangedSpy(client, &Toplevel::surfaceChanged);
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QVERIFY(surfaceChangedSpy.isValid());
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QVERIFY(surfaceChangedSpy.wait());
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QVERIFY(client->surface());
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// Move pointer into the window, should trigger an enter.
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QVERIFY(!client->frameGeometry().contains(Cursors::self()->mouse()->pos()));
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QVERIFY(enteredSpy.isEmpty());
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Cursors::self()->mouse()->setPos(client->frameGeometry().center());
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QCOMPARE(waylandServer()->seat()->focusedPointerSurface(), client->surface());
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QVERIFY(waylandServer()->seat()->focusedPointer());
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QVERIFY(enteredSpy.wait());
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QCOMPARE(enteredSpy.last().first(), QPoint(59, 104));
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// Move out of the window, should trigger a leave.
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QVERIFY(leftSpy.isEmpty());
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Cursors::self()->mouse()->setPos(client->frameGeometry().bottomRight() + QPoint(100, 100));
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QVERIFY(leftSpy.wait());
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QCOMPARE(leftSpy.last().first(), QPoint(59, 104));
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// Destroy the window.
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QSignalSpy windowClosedSpy(client, &X11Client::windowClosed);
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QVERIFY(windowClosedSpy.isValid());
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xcb_unmap_window(c.data(), window);
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xcb_destroy_window(c.data(), window);
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xcb_flush(c.data());
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QVERIFY(windowClosedSpy.wait());
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}
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}
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WAYLANDTEST_MAIN(KWin::XWaylandInputTest)
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#include "xwayland_input_test.moc"
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