From 3d66622772e66154b7624957a27f9be54c4c7c28 Mon Sep 17 00:00:00 2001
From: SmallJoker <SmallJoker@users.noreply.github.com>
Date: Tue, 4 Dec 2018 20:37:48 +0100
Subject: Send only changed node metadata to clients instead of whole mapblock
 (#5268)

Includes newer style changes and fixes by est31

Improve the block position de-serialization
Add type NodeMetadataMap
---
 src/script/lua_api/l_metadata.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/script/lua_api/l_metadata.h')

diff --git a/src/script/lua_api/l_metadata.h b/src/script/lua_api/l_metadata.h
index cee38ed45..e655eb684 100644
--- a/src/script/lua_api/l_metadata.h
+++ b/src/script/lua_api/l_metadata.h
@@ -37,7 +37,7 @@ public:
 protected:
 	static MetaDataRef *checkobject(lua_State *L, int narg);
 
-	virtual void reportMetadataChange() {}
+	virtual void reportMetadataChange(const std::string *name = nullptr) {}
 	virtual Metadata *getmeta(bool auto_create) = 0;
 	virtual void clearMeta() = 0;
 
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