fix compilation error

Zhao Yuhang

2025-02-04 cc65c4da6ad762e8648b2ab6a801e07c50922d3d

 src/widgets/widgetwindowagent_p.h

@@ -1,3 +1,7 @@
// Copyright (C) 2023-2024 Stdware Collections (https://www.github.com/stdware)
// Copyright (C) 2021-2023 wangwenx190 (Yuhang Zhao)
// SPDX-License-Identifier: Apache-2.0

#ifndef WIDGETWINDOWAGENTPRIVATE_H
#define WIDGETWINDOWAGENTPRIVATE_H

@@ -10,6 +14,7 @@
// version without notice, or may even be removed.
//

#include <QWKCore/qwkconfig.h>
#include <QWKCore/private/windowagentbase_p.h>
#include <QWKWidgets/widgetwindowagent.h>

@@ -25,13 +30,15 @@

        // Host
        QWidget *hostWidget{};

#ifdef Q_OS_MAC
        QWidget *systemButtonAreaWidget{};
        std::unique_ptr<QObject> systemButtonAreaWidgetEventFilter;
#endif

#ifdef Q_OS_WINDOWS
#if defined(Q_OS_WINDOWS) && QWINDOWKIT_CONFIG(ENABLE_WINDOWS_SYSTEM_BORDERS)
        void setupWindows10BorderWorkaround();
        std::unique_ptr<QObject> borderHandler;
#endif
    };