From 60fe9606f404cc723c0aa33110f0e15c5324a97d Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sat, 11 Jan 2014 23:29:36 +0100
Subject: VBAP GUI depends on signal-position (not parameter changes)

---
 libs/ardour/ardour/panner.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libs/ardour/ardour/panner.h')

diff --git a/libs/ardour/ardour/panner.h b/libs/ardour/ardour/panner.h
index 48f583c185..211ad0ca8e 100644
--- a/libs/ardour/ardour/panner.h
+++ b/libs/ardour/ardour/panner.h
@@ -100,6 +100,9 @@ public:
 
 	virtual void reset () = 0;
 
+	/* azimut, width or elevation updated -> recalc signal_position ->  emit Changed */
+	PBD::Signal0<void> SignalPositionChanged;
+
 	void      set_automation_state (AutoState);
 	AutoState automation_state() const;
 	void      set_automation_style (AutoStyle);
-- 
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