1 files changed, 4 insertions, 4 deletions

diff --git a/src/World.h b/src/World.h
index 2ecdd519c..064b50165 100644
--- a/src/World.h
+++ b/src/World.h
@@ -216,7 +216,7 @@ public:
 	// Broadcast respective packets to all clients of the chunk where the event is taking place
 	// (Please keep these alpha-sorted)
 	void BroadcastAttachEntity       (const cEntity & a_Entity, const cEntity * a_Vehicle);
-	void BroadcastBlockAction        (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude = nullptr);  // tolua_export
+	void BroadcastBlockAction        (int a_BlockX, int a_BlockY, int a_BlockZ, Byte a_Byte1, Byte a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude = nullptr);  // tolua_export
 	void BroadcastBlockBreakAnimation(UInt32 a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage, const cClientHandle * a_Exclude = nullptr);
 	void BroadcastBlockEntity        (int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude = nullptr);  ///< If there is a block entity at the specified coods, sends it to all clients except a_Exclude
 
@@ -385,7 +385,7 @@ public:
 	The specified chunk is queued to be loaded or generated, and lit if needed.
 	The specified callback is called after the chunk has been prepared. If there's no preparation to do, only the callback is called.
 	It is legal to call with no callback. */
-	void PrepareChunk(int a_ChunkX, int a_ChunkZ, cChunkCoordCallback * a_CallAfter = nullptr);
+	void PrepareChunk(int a_ChunkX, int a_ChunkZ, std::unique_ptr<cChunkCoordCallback> a_CallAfter = {});
 	
 	/** Marks the chunk as failed-to-load: */
 	void ChunkLoadFailed(int a_ChunkX, int a_ChunkZ);
@@ -409,7 +409,7 @@ public:
 	void GenerateChunk(int a_ChunkX, int a_ChunkZ);  // tolua_export
 	
 	/** Queues a chunk for lighting; a_Callback is called after the chunk is lighted */
-	void QueueLightChunk(int a_ChunkX, int a_ChunkZ, cChunkCoordCallback * a_Callback = nullptr);
+	void QueueLightChunk(int a_ChunkX, int a_ChunkZ, std::unique_ptr<cChunkCoordCallback> a_Callback = {});
 	
 	bool IsChunkLighted(int a_ChunkX, int a_ChunkZ);
 	
@@ -817,7 +817,7 @@ public:
 	UInt32 CreateProjectile(double a_PosX, double a_PosY, double a_PosZ, cProjectileEntity::eKind a_Kind, cEntity * a_Creator, const cItem * a_Item, const Vector3d * a_Speed = nullptr);  // tolua_export
 	
 	/** Returns a random number from the m_TickRand in range [0 .. a_Range]. To be used only in the tick thread! */
-	int GetTickRandomNumber(int a_Range) { return (int)(m_TickRand.randInt(a_Range)); }
+	int GetTickRandomNumber(int a_Range) { return static_cast<int>(m_TickRand.randInt(a_Range)); }
 	
 	/** Appends all usernames starting with a_Text (case-insensitive) into Results */
 	void TabCompleteUserName(const AString & a_Text, AStringVector & a_Results);