From 8e9d896f2d4bd3c9579170d01e14f1dd5e514362 Mon Sep 17 00:00:00 2001
From: sapier <Sapier at GMX dot net>
Date: Sat, 12 Jul 2014 20:20:11 +0200
Subject: Fix "ghost" blocks if block update is "on wire" while player digs
 nodes

---
 src/clientiface.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/clientiface.h')

diff --git a/src/clientiface.h b/src/clientiface.h
index 5452ccddb..cb3dae04b 100644
--- a/src/clientiface.h
+++ b/src/clientiface.h
@@ -238,6 +238,14 @@ public:
 	void SetBlockNotSent(v3s16 p);
 	void SetBlocksNotSent(std::map<v3s16, MapBlock*> &blocks);
 
+	/**
+	 * tell client about this block being modified right now.
+	 * this information is required to requeue the block in case it's "on wire"
+	 * while modification is processed by server
+	 * @param p position of modified block
+	 */
+	void ResendBlockIfOnWire(v3s16 p);
+
 	s32 SendingCount()
 	{
 		return m_blocks_sending.size();
-- 
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