sola/qwindowkit.git

			@@ -1,6 +1,15 @@
			#ifndef ABSTRACTWINDOWCONTEXT_P_H
			#define ABSTRACTWINDOWCONTEXT_P_H

			//
			// W A R N I N G !!!
			// -----------------
			//
			// This file is not part of the QWindowKit API. It is used purely as an
			// implementation detail. This header file may change from version to
			// version without notice, or may even be removed.
			//

			#include <array>
			#include <memory>

			@@ -29,7 +38,7 @@
			inline WindowItemDelegate *delegate() const;

			inline QVariant windowAttribute(const QString &key) const;
			void setWindowAttribute(const QString &key, const QVariant &var);
			bool setWindowAttribute(const QString &key, const QVariant &attribute);

			inline bool isHitTestVisible(const QObject *obj) const;
			bool setHitTestVisible(const QObject *obj, bool visible);
			@@ -55,8 +64,8 @@
			RaiseWindowHook,
			ShowSystemMenuHook,
			DefaultColorsHook,
			WindowAttributeChangedHook,
			DrawWindows10BorderHook, // Only works on Windows 10
			DrawWindows10BorderHook, // Only works on Windows 10, emulated workaround
			DrawWindows10BorderHook2, // Only works on Windows 10, native workaround
			SystemButtonAreaChangedHook, // Only works on Mac
			};
			virtual void virtual_hook(int id, void *data);
			@@ -65,7 +74,9 @@
			void notifyWinIdChange();

			protected:
			virtual void winIdChanged(QWindow *oldWindow) = 0;
			virtual void winIdChanged() = 0;
			virtual bool windowAttributeChanged(const QString &key, const QVariant &attribute,
			const QVariant &oldAttribute);

			protected:
			QObject *m_host{};
			@@ -78,9 +89,11 @@
			#endif

			QObject *m_titleBar{};
			std::array<QObject *, WindowAgentBase::NumSystemButton> m_systemButtons{};
			std::array<QObject *, WindowAgentBase::Close + 1> m_systemButtons{};

			QVariantHash m_windowAttributes;

			std::unique_ptr<QObject> m_winIdChangeEventFilter;
			};

			inline QObject *AbstractWindowContext::host() const {