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diff --git a/src/quickwidgets/qaccessiblequickwidget_p.h b/src/quickwidgets/qaccessiblequickwidget_p.h
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+++ b/src/quickwidgets/qaccessiblequickwidget_p.h
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+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QACCESSIBLEQUICKWIDGET_H
+#define QACCESSIBLEQUICKWIDGET_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qquickwidget.h"
+#include <QtWidgets/qaccessiblewidget.h>
+
+#include <private/qaccessiblequickview_p.h>
+
+QT_BEGIN_NAMESPACE
+
+#if QT_CONFIG(accessibility)
+
+// These classes implement the QQuickWiget accessibility switcharoo,
+// where the child items of the QQuickWidgetOffscreenWindow are reported
+// as child accessible interfaces of the QAccessibleQuickWidget.
+class QAccessibleQuickWidget: public QAccessibleWidget
+{
+public:
+    QAccessibleQuickWidget(QQuickWidget* widget);
+    ~QAccessibleQuickWidget();
+
+    QAccessibleInterface *child(int index) const override;
+    int childCount() const override;
+    int indexOfChild(const QAccessibleInterface *iface) const override;
+    QAccessibleInterface *childAt(int x, int y) const override;
+
+private:
+    void repairWindow();
+
+    std::unique_ptr<QAccessibleQuickWindow> m_accessibleWindow;
+    QMetaObject::Connection m_connection;
+    Q_DISABLE_COPY(QAccessibleQuickWidget)
+};
+
+class QAccessibleQuickWidgetOffscreenWindow: public QAccessibleQuickWindow
+{
+public:
+    QAccessibleQuickWidgetOffscreenWindow(QQuickWindow *window);
+    QAccessibleInterface *child(int index) const override;
+    int childCount() const override;
+    int indexOfChild(const QAccessibleInterface *iface) const override;
+    QAccessibleInterface *childAt(int x, int y) const override;
+};
+
+#endif // accessibility
+
+QT_END_NAMESPACE
+
+#endif