Various style cleanups + unused code removal

-> Don't pass pointer to whole IGameDef to NodeMetadata constructors
	and deserializers, but only to IItemDefManager, which is needed
-> Remove the unused content_mapnode_get_new_name() method
-> Fix style for MapBlock::deSerialize and MapBlock::deSerialize_pre22,
	improving accuracy of error messages a bit
-> Fix style at other serialisation methods too
-> Improve accuracy of some comments

1 files changed, 4 insertions, 4 deletions

diff --git a/src/content_nodemeta.cpp b/src/content_nodemeta.cpp
index f504924f9..dd5f8e6b5 100644
--- a/src/content_nodemeta.cpp
+++ b/src/content_nodemeta.cpp
@@ -79,7 +79,7 @@ static bool content_nodemeta_deserialize_legacy_body(
 			inv->getList("0")->setName("main");
 		}
 		assert(inv->getList("main") && !inv->getList("0"));
-		
+
 		meta->setString("formspec","size[8,9]"
 				"list[current_name;main;0,0;8,4;]"
 				"list[current_player;main;0,5;8,4;]");
@@ -96,7 +96,7 @@ static bool content_nodemeta_deserialize_legacy_body(
 			inv->getList("0")->setName("main");
 		}
 		assert(inv->getList("main") && !inv->getList("0"));
-		
+
 		meta->setString("formspec","size[8,9]"
 				"list[current_name;main;0,0;8,4;]"
 				"list[current_player;main;0,5;8,4;]");
@@ -145,7 +145,7 @@ static bool content_nodemeta_deserialize_legacy_meta(
 
 void content_nodemeta_deserialize_legacy(std::istream &is,
 		NodeMetadataList *meta, NodeTimerList *timers,
-		IGameDef *gamedef)
+		IItemDefManager *item_def_mgr)
 {
 	meta->clear();
 	timers->clear();
@@ -181,7 +181,7 @@ void content_nodemeta_deserialize_legacy(std::istream &is,
 			continue;
 		}
 
-		NodeMetadata *data = new NodeMetadata(gamedef);
+		NodeMetadata *data = new NodeMetadata(item_def_mgr);
 		bool need_timer = content_nodemeta_deserialize_legacy_meta(is, data);
 		meta->set(p, data);