1 files changed, 13 insertions, 0 deletions

diff --git a/source/LuaWindow.h b/source/LuaWindow.h
index c474fa1ab..30c07bdbf 100644
--- a/source/LuaWindow.h
+++ b/source/LuaWindow.h
@@ -58,6 +58,12 @@ public:
 	/// Returns true if SetLuaRef() has been called

 	bool IsLuaReferenced(void) const;

 	

+	/// Sets the callback function (Lua reference) to call when the window is about to close

+	void SetOnClosing(cPlugin_NewLua * a_Plugin, int a_FnRef);

+	

+	/// Sets the callback function (Lua reference) to call when a slot is changed

+	void SetOnSlotChanged(cPlugin_NewLua * a_Plugin, int a_FnRef);

+	

 protected:

 	/// Contents of the non-inventory part

 	cItemGrid m_Contents;

@@ -68,7 +74,14 @@ protected:
 	/// The Lua object reference, used for keeping the object alive as long as any player has the window open

 	int m_LuaRef;

 	

+	/// The Lua reference for the callback to call when the window is closing for any player

+	int m_OnClosingFnRef;

+	

+	/// The Lua reference for the callback to call when a slot has changed

+	int m_OnSlotChangedFnRef;

+	

 	// cWindow overrides:

+	virtual bool ClosedByPlayer(cPlayer & a_Player) override;

 	virtual void Destroy(void) override;

 } ;  // tolua_export