From 03bf853a4da103f14d9e8af2d7a0255cbe0e8ba3 Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Thu, 12 Mar 2009 19:03:42 +0100
Subject: [PATCH] AutomationPattern: save and restore length of
 AutomationPattern to avoid confusions with the previous auto-resize behaviour

---
 src/core/automation_pattern.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/core/automation_pattern.cpp b/src/core/automation_pattern.cpp
index fe473ebb0..78139f1c4 100644
--- a/src/core/automation_pattern.cpp
+++ b/src/core/automation_pattern.cpp
@@ -2,7 +2,7 @@
  * automation_pattern.cpp - implementation of class automationPattern which
  *                          holds dynamic values
  *
- * Copyright (c) 2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
+ * Copyright (c) 2008-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
  * Copyright (c) 2006-2008 Javier Serrano Polo <jasp00/at/users.sourceforge.net>
  * 
  * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
@@ -273,6 +273,7 @@ float automationPattern::valueAt( const midiTime & _time ) const
 void automationPattern::saveSettings( QDomDocument & _doc, QDomElement & _this )
 {
 	_this.setAttribute( "pos", startPosition() );
+	_this.setAttribute( "len", trackContentObject::length() );
 	_this.setAttribute( "name", name() );
 
 	for( timeMap::const_iterator it = m_timeMap.begin();
@@ -337,8 +338,12 @@ void automationPattern::loadSettings( const QDomElement & _this )
 			}
 		}
 	}
-
-	changeLength( length() );
+	int len = _this.attribute( "len" ).toInt();
+	if( len <= 0 )
+	{
+		len = length();
+	}
+	changeLength( len );
 }