From adbfd1b262b448a2ec6485b56a01991d8c147497 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed, 18 Apr 2012 16:26:43 +0000
Subject: [PATCH] MCP: maybe fix vpot behaviour as seen with pan width

git-svn-id: svn://localhost/ardour2/branches/3.0@12008 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/surfaces/mackie/strip.cc | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/libs/surfaces/mackie/strip.cc b/libs/surfaces/mackie/strip.cc
index 3b17255766..9fa19fa94d 100644
--- a/libs/surfaces/mackie/strip.cc
+++ b/libs/surfaces/mackie/strip.cc
@@ -612,12 +612,11 @@ Strip::handle_pot (Pot& pot, float delta)
 	   stop moving. So to get a stop event, we need to use a timeout.
 	*/
 	
-	pot.start_touch (_surface->mcp().transport_frame());
-
+	boost::shared_ptr<AutomationControl> ac = pot.control();
 	double p = pot.get_value ();
 	p += delta;
-	p = min (1.0, p);
-	p = max (0.0, p);
+	p = max (ac->lower(), p);
+	p = min (ac->upper(), p);
 	pot.set_value (p);
 }