From 47be62fc4f9f9c2254c606f85b4c84d499d1103f Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 10 Nov 2009 22:51:44 +0000
Subject: first pass at fixing AU parameter notification changes

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@6056 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/audio_unit.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libs')

diff --git a/libs/ardour/audio_unit.cc b/libs/ardour/audio_unit.cc
index 71718d0ead..d09537e828 100644
--- a/libs/ardour/audio_unit.cc
+++ b/libs/ardour/audio_unit.cc
@@ -629,6 +629,11 @@ AUPlugin::set_parameter (uint32_t which, float val)
 	if (which < descriptors.size()) {
 		const AUParameterDescriptor& d (descriptors[which]);
 		unit->SetParameter (d.id, d.scope, d.element, val);
+
+		/* tell the world what we did */
+
+		const AudioUnitParameter inParameter = { unit, d.id, d.scope, d.element };
+		AUParameterListenerNotify (0, 0, &inParameter);
 	}
 }
 
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