From 81d45973412c675e3c0b4a10b64d811a219feeae Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 12 Feb 2017 14:59:56 +0100
Subject: Fix atomic event execution

---
 src/server/PreProcessor.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/server/PreProcessor.hpp')

diff --git a/src/server/PreProcessor.hpp b/src/server/PreProcessor.hpp
index 61598ee0..eb72328e 100644
--- a/src/server/PreProcessor.hpp
+++ b/src/server/PreProcessor.hpp
@@ -65,6 +65,12 @@ private:
 		PROCESSING      ///< Process thread is executing all events in-between
 	};
 
+	void wait_for_block_state(const BlockState state) {
+		while (_block_state != state) {
+			std::this_thread::sleep_for(std::chrono::milliseconds(10));
+		}
+	}
+
 	Engine&                 _engine;
 	std::mutex              _mutex;
 	Raul::Semaphore         _sem;
-- 
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