From e9c9b66ae92f4b95061d2b93e5db182d0c80b526 Mon Sep 17 00:00:00 2001
From: ShadowNinja <shadowninja@minetest.net>
Date: Tue, 2 Sep 2014 12:53:20 -0400
Subject: Make players check inventory modification properly

---
 src/inventory.h | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'src/inventory.h')

diff --git a/src/inventory.h b/src/inventory.h
index 52b776db3..d21a5deda 100644
--- a/src/inventory.h
+++ b/src/inventory.h
@@ -279,18 +279,30 @@ public:
 	// A shorthand for adding items. Returns leftover item (possibly empty).
 	ItemStack addItem(const std::string &listname, const ItemStack &newitem)
 	{
+		m_dirty = true;
 		InventoryList *list = getList(listname);
 		if(list == NULL)
 			return newitem;
 		return list->addItem(newitem);
 	}
-	
+
+	bool checkModified() const
+	{
+		return m_dirty;
+	}
+
+	void setModified(const bool x)
+	{
+		m_dirty = x;
+	}
+
 private:
 	// -1 if not found
 	const s32 getListIndex(const std::string &name) const;
 
 	std::vector<InventoryList*> m_lists;
 	IItemDefManager *m_itemdef;
+	bool m_dirty;
 };
 
 #endif
-- 
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