From ef6b0bdb07c3fcb9a3c26fddb8d9e95a05bfe734 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 2 Oct 2015 22:04:02 -0400
Subject: necessary header changes for new redisplay code in MCP

---
 libs/surfaces/mackie/strip.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/libs/surfaces/mackie/strip.h b/libs/surfaces/mackie/strip.h
index b4515def65..b1b00bd8b6 100644
--- a/libs/surfaces/mackie/strip.h
+++ b/libs/surfaces/mackie/strip.h
@@ -7,6 +7,7 @@
 #include "evoral/Parameter.hpp"
 
 #include "pbd/property_basics.h"
+#include "pbd/ringbuffer.h"
 #include "pbd/signals.h"
 
 #include "ardour/types.h"
@@ -67,6 +68,7 @@ public:
 	void handle_pot (Pot&, float delta);
 
 	void periodic (uint64_t now_usecs);
+	void redisplay ();
 
 	MidiByteArray display (uint32_t line_number, const std::string&);
 	MidiByteArray blank_display (uint32_t line_number);
@@ -124,7 +126,16 @@ private:
 	void queue_display_reset (uint32_t msecs);
 	void clear_display_reset ();
 	void reset_display ();
+
+	struct RedisplayRequest {
+		ARDOUR::AutomationType type;
+		float val;
+	};
+
+	RingBuffer<RedisplayRequest> redisplay_requests;
+
 	void do_parameter_display (ARDOUR::AutomationType, float val);
+	void queue_parameter_display (ARDOUR::AutomationType, float val);
 	
 	typedef std::map<std::string,boost::shared_ptr<ARDOUR::Bundle> > BundleMap;
 	BundleMap input_bundles;
-- 
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