qunixeventdispatcher.cpp

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/****************************************************************************

** Contact: https://www.qt.io/licensing/

** This file is part of the plugins of the Qt Toolkit.

** $QT_BEGIN_LICENSE:LGPL$

** Commercial License Usage

** Licensees holding valid commercial Qt licenses may use this file in

** accordance with the commercial license agreement provided with the

** Software or, alternatively, in accordance with the terms contained in

** a written agreement between you and The Qt Company. For licensing terms

** and conditions see https://www.qt.io/terms-conditions. For further

** information use the contact form at https://www.qt.io/contact-us.

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 3 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL3 included in the

** packaging of this file. Please review the following information to

** ensure the GNU Lesser General Public License version 3 requirements

** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.

** GNU General Public License Usage

** Alternatively, this file may be used under the terms of the GNU

** General Public License version 2.0 or (at your option) the GNU General

** Public license version 3 or any later version approved by the KDE Free

** Qt Foundation. The licenses are as published by the Free Software

** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3

** included in the packaging of this file. Please review the following

** information to ensure the GNU General Public License requirements will

** be met: https://www.gnu.org/licenses/gpl-2.0.html and

** https://www.gnu.org/licenses/gpl-3.0.html.

** $QT_END_LICENSE$

****************************************************************************/

#include "qplatformdefs.h"

#include "qcoreapplication.h"

#include "qunixeventdispatcher_qpa_p.h"

#include "private/qguiapplication_p.h"

#include <qpa/qwindowsysteminterface.h>

#include <QtCore/QElapsedTimer>

#include <QtCore/QAtomicInt>

#include <QtCore/QSemaphore>

#include <QtCore/QDebug>

#include <errno.h>

QT_BEGIN_NAMESPACE

QT_USE_NAMESPACE

QUnixEventDispatcherQPA::QUnixEventDispatcherQPA(QObject *parent)

: QEventDispatcherUNIX(parent)

{

never executed: end of block

}

never executed: end of block

QUnixEventDispatcherQPA::~QUnixEventDispatcherQPA()

{ }

bool QUnixEventDispatcherQPA::processEvents(QEventLoop::ProcessEventsFlags flags)

{

const bool didSendEvents = QEventDispatcherUNIX::processEvents(flags);

return QWindowSystemInterface::sendWindowSystemEvents(flags) || didSendEvents;

never executed: return QWindowSystemInterface::sendWindowSystemEvents(flags) || didSendEvents;

}

bool QUnixEventDispatcherQPA::hasPendingEvents()

{

extern uint qGlobalPostedEventsCount(); // from qapplication.cpp

return qGlobalPostedEventsCount() || QWindowSystemInterface::windowSystemEventsQueued();

never executed: return qGlobalPostedEventsCount() || QWindowSystemInterface::windowSystemEventsQueued();

}

void QUnixEventDispatcherQPA::flush()

{

if(qApp)

(static_cast<Q...::instance()))	Description
TRUE	never evaluated
FALSE	never evaluated

qApp->sendPostedEvents();

never executed: (static_cast<QGuiApplication *>(QCoreApplication::instance()))->sendPostedEvents();

}

never executed: end of block

QT_END_NAMESPACE

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