1 files changed, 0 insertions, 115 deletions
diff --git a/src/widgets/util/qundostack_p.h b/src/widgets/util/qundostack_p.h
deleted file mode 100644
index c44cdd6603..0000000000
--- a/src/widgets/util/qundostack_p.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets module 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 QUNDOSTACK_P_H
-#define QUNDOSTACK_P_H
-
-#include <QtWidgets/private/qtwidgetsglobal_p.h>
-#include <private/qobject_p.h>
-#include <QtCore/qlist.h>
-#include <QtCore/qstring.h>
-#if QT_CONFIG(action)
-#  include <QtWidgets/qaction.h>
-#endif
-
-#include "qundostack.h"
-
-QT_BEGIN_NAMESPACE
-class QUndoCommand;
-class QUndoGroup;
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists for the convenience
-// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp.  This header
-// file may change from version to version without notice, or even be removed.
-//
-// We mean it.
-//
-
-class QUndoCommandPrivate
-{
-public:
-    QUndoCommandPrivate() : id(-1), obsolete(false) {}
-    QList<QUndoCommand*> child_list;
-    QString text;
-    QString actionText;
-    int id;
-    bool obsolete;
-};
-
-#if QT_CONFIG(undostack)
-
-class QUndoStackPrivate : public QObjectPrivate
-{
-    Q_DECLARE_PUBLIC(QUndoStack)
-public:
-    QUndoStackPrivate() : index(0), clean_index(0), group(nullptr), undo_limit(0) {}
-
-    QList<QUndoCommand*> command_list;
-    QList<QUndoCommand*> macro_stack;
-    int index;
-    int clean_index;
-    QUndoGroup *group;
-    int undo_limit;
-
-    void setIndex(int idx, bool clean);
-    bool checkUndoLimit();
-};
-
-#ifndef QT_NO_ACTION
-class QUndoAction : public QAction
-{
-    Q_OBJECT
-public:
-    explicit QUndoAction(const QString &prefix, QObject *parent = nullptr);
-    void setTextFormat(const QString &textFormat, const QString &defaultText);
-public Q_SLOTS:
-    void setPrefixedText(const QString &text);
-private:
-    QString m_prefix;
-    QString m_defaultText;
-};
-#endif // QT_NO_ACTION
-
-QT_END_NAMESPACE
-#endif // QT_CONFIG(undostack)
-#endif // QUNDOSTACK_P_H