794c81c1ea
Work-around for bug in XCB which causes a xcb_wait_for_reply to block if xcb_poll_for_events() is called simultaneously from a different thread. If the XCB version is too old this work-around causes even more problems, so we kill two birds with one stone by only using the work-around if the XCB version has the recent xcb_poll_for_queue_event() function, which we also need to read events from a separate thread with reasonable efficiency. Change-Id: I8a899dad6ded381ce42cba0112e77da3c8aa6887 Reviewed-on: http://codereview.qt.nokia.com/3612 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the config.tests of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <xcb/xcb.h>
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#include <xcb/xcb_icccm.h>
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#include <xcb/xfixes.h>
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#include <xcb/xcb_image.h>
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#include <xcb/xcb_keysyms.h>
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#include <xcb/sync.h>
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#include <xcb/shm.h>
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int main(int, char **)
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{
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int primaryScreen = 0;
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xcb_connection_t *connection = xcb_connect("", &primaryScreen);
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xcb_generic_event_t *event = xcb_poll_for_queued_event(connection);
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return 0;
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}
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