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/*
* Copyright (C) 2015 Canonical, Ltd.
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License version 3, as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,
* SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "debugextension.h"
#include <QDebug>
// mir client debug
#include <mir_toolkit/debug/surface.h>
UbuntuDebugExtension::UbuntuDebugExtension()
: m_mirclientDebug(QStringLiteral("mirclient-debug-extension"), 1)
, m_mapper(nullptr)
{
qDebug() << "NOTICE: Loading mirclient-debug-extension";
m_mapper = (MapperPrototype) m_mirclientDebug.resolve("mir_debug_surface_coords_to_screen");
if (!m_mirclientDebug.isLoaded()) {
qWarning() << "ERROR: mirclient-debug-extension failed to load:" << m_mirclientDebug.errorString();
} else if (!m_mapper) {
qWarning() << "ERROR: unable to find required symbols in mirclient-debug-extension:"
<< m_mirclientDebug.errorString();
}
}
QPoint UbuntuDebugExtension::mapSurfacePointToScreen(MirSurface *surface, const QPoint &point)
{
if (!m_mapper) {
return point;
}
QPoint mappedPoint;
bool status = m_mapper(surface, point.x(), point.y(), &mappedPoint.rx(), &mappedPoint.ry());
if (status) {
return mappedPoint;
} else {
return point;
}
}
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