diff options
Diffstat (limited to 'src/compositor/extensions/qwaylandviewporter.cpp')
| -rw-r--r-- | src/compositor/extensions/qwaylandviewporter.cpp | 57 |
1 files changed, 14 insertions, 43 deletions
diff --git a/src/compositor/extensions/qwaylandviewporter.cpp b/src/compositor/extensions/qwaylandviewporter.cpp index 3856c135d..c44bcca15 100644 --- a/src/compositor/extensions/qwaylandviewporter.cpp +++ b/src/compositor/extensions/qwaylandviewporter.cpp @@ -1,38 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the QtWaylandCompositor module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL3$ -** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free -** Software Foundation and appearing in the file LICENSE.GPL included in -** the packaging of this file. Please review the following information to -** ensure the GNU General Public License version 2.0 requirements will be -** met: http://www.gnu.org/licenses/gpl-2.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2018 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include "qwaylandviewporter_p.h" @@ -156,14 +123,16 @@ void QWaylandViewporterPrivate::Viewport::checkCommittedState() return; } - QRectF max = QRectF(QPointF(), m_surface->bufferSize() / m_surface->bufferScale()); - // We can't use QRectF.contains, because that would return false for values on the border - if (max.united(source) != max) { - wl_resource_post_error(resource()->handle, error_out_of_buffer, - "source %f,%f, %fx%f extends outside attached buffer %fx%f", - source.x(), source.y(), source.width(), source.height(), - max.width(), max.height()); - return; + if (m_surface->bufferSize().isValid()) { + QRectF max = QRectF(QPointF(), m_surface->bufferSize() / m_surface->bufferScale()); + // We can't use QRectF.contains, because that would return false for values on the border + if (max.united(source) != max) { + wl_resource_post_error(resource()->handle, error_out_of_buffer, + "source %f,%f, %fx%f extends outside attached buffer %fx%f", + source.x(), source.y(), source.width(), source.height(), + max.width(), max.height()); + return; + } } } @@ -241,3 +210,5 @@ void QWaylandViewporterPrivate::Viewport::wp_viewport_set_destination(QtWaylandS } QT_END_NAMESPACE + +#include "moc_qwaylandviewporter.cpp" |