From 2614474246d4c4768f72012c9b5e42207df8378a Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Mon, 16 Aug 2010 20:28:53 +0200
Subject: [PATCH] Song: reset global models in clearProject()

We have to reset global models such as tempo, master volume etc. before
clearing the global automation patterns attached to them. Fixes bug with
persistent automation on these controls when clearing project.

Closes #3046039.
---
 src/core/song.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/core/song.cpp b/src/core/song.cpp
index 0cdcfa201..cc4bf1885 100644
--- a/src/core/song.cpp
+++ b/src/core/song.cpp
@@ -757,6 +757,11 @@ void song::clearProject()
 		engine::automationEditor()->setCurrentPattern( NULL );
 	}
 
+	m_tempoModel.reset();
+	m_masterVolumeModel.reset();
+	m_masterPitchModel.reset();
+	m_timeSigModel.reset();
+
 	AutomationPattern::globalAutomationPattern( &m_tempoModel )->clear();
 	AutomationPattern::globalAutomationPattern( &m_masterVolumeModel )->
 									clear();