qt5base-lts/config.tests/x11/xkb/xkb.cpp

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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the config.tests of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
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** $QT_END_LICENSE$
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****************************************************************************/
#include <X11/Xlib.h>
#include <X11/XKBlib.h>
int main(int, char **)
{
Display *display = 0;
int opcode = -1;
int xkbEventBase = -1;
int xkbErrorBase = -1;
int xkblibMajor = XkbMajorVersion;
int xkblibMinor = XkbMinorVersion;
XkbQueryExtension(display, &opcode, &xkbEventBase, &xkbErrorBase, &xkblibMajor, &xkblibMinor);
int keycode = 0;
unsigned int state = 0;
KeySym keySym;
unsigned int consumedModifiers;
XkbLookupKeySym(display, keycode, state, &consumedModifiers, &keySym);
XkbDescPtr xkbDesc = XkbGetMap(display, XkbAllClientInfoMask, XkbUseCoreKbd);
int w = XkbKeyGroupsWidth(xkbDesc, keycode);
keySym = XkbKeySym(xkbDesc, keycode, w-1);
XkbFreeClientMap(xkbDesc, XkbAllClientInfoMask, true);
state = XkbPCF_GrabsUseXKBStateMask;
(void) XkbSetPerClientControls(display, state, &state);
return 0;
}