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diff --git a/src/plugins/platforms/cocoa/qcocoakeymapper.h b/src/plugins/platforms/cocoa/qcocoakeymapper.h
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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QCOCOAKEYMAPPER_H
-#define QCOCOAKEYMAPPER_H
-
-#include <Carbon/Carbon.h>
-
-#include <QtCore/QList>
-#include <QtGui/QKeyEvent>
-
-#include <QtCore/private/qcore_mac_p.h>
-
-QT_BEGIN_NAMESPACE
-
-class QCocoaKeyMapper
-{
-public:
- static Qt::KeyboardModifiers queryKeyboardModifiers();
- QList<int> possibleKeys(const QKeyEvent *event) const;
-
- static Qt::KeyboardModifiers fromCocoaModifiers(NSEventModifierFlags cocoaModifiers);
- static NSEventModifierFlags toCocoaModifiers(Qt::KeyboardModifiers);
-
- static QChar toCocoaKey(Qt::Key key);
- static Qt::Key fromCocoaKey(QChar keyCode);
-
-private:
- static constexpr int kNumModifierCombinations = 16;
- struct KeyMap : std::array<char32_t, kNumModifierCombinations>
- {
- // Initialize first element to a sentinel that allows us
- // to distinguish an uninitialized map from an initialized.
- // Using 0 would not allow us to map U+0000 (NUL), however
- // unlikely that is.
- KeyMap() : std::array<char32_t, 16>{Qt::Key_unknown} {}
- };
-
- bool updateKeyboard();
-
- using VirtualKeyCode = unsigned short;
- const KeyMap &keyMapForKey(VirtualKeyCode virtualKey, QChar unicodeKey) const;
-
- QCFType<TISInputSourceRef> m_currentInputSource = nullptr;
-
- enum { NullMode, UnicodeMode, OtherMode } m_keyboardMode = NullMode;
- const UCKeyboardLayout *m_keyboardLayoutFormat = nullptr;
- KeyboardLayoutKind m_keyboardKind = kKLKCHRuchrKind;
- mutable UInt32 m_deadKeyState = 0; // Maintains dead key state beween calls to UCKeyTranslate
-
- mutable QHash<VirtualKeyCode, KeyMap> m_keyMap;
-};
-
-QT_END_NAMESPACE
-
-#endif
-