From c58f17efff27f959147dfd231a8b059950d06e69 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 27 Nov 2008 22:50:32 +0000
Subject: MIDI learn for control node.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1806 a436a847-0d15-0410-975c-d299462d15a1
---
 src/engine/events/MidiLearnEvent.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/engine/events/MidiLearnEvent.hpp')

diff --git a/src/engine/events/MidiLearnEvent.hpp b/src/engine/events/MidiLearnEvent.hpp
index c0fc4a17..1dceb041 100644
--- a/src/engine/events/MidiLearnEvent.hpp
+++ b/src/engine/events/MidiLearnEvent.hpp
@@ -72,6 +72,12 @@ public:
 	void post_process();
 
 private:
+	enum ErrorType { 
+		NO_ERROR,
+		INVALID_NODE_TYPE
+	};
+
+	ErrorType    _error;
 	const string _node_path;
 	NodeImpl*    _node;
 	
-- 
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