From 5d0858940b2a38a77b9fc268eae814ac191a9f5f Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Mon, 9 Apr 2012 15:41:37 +0000
Subject: [PATCH] MCP: zoom button toggles led

git-svn-id: svn://localhost/ardour2/branches/3.0@11850 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/surfaces/mackie/mackie_control_protocol.cc | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libs/surfaces/mackie/mackie_control_protocol.cc b/libs/surfaces/mackie/mackie_control_protocol.cc
index 9c7bbd32a8..dedd3332a8 100644
--- a/libs/surfaces/mackie/mackie_control_protocol.cc
+++ b/libs/surfaces/mackie/mackie_control_protocol.cc
@@ -1686,15 +1686,14 @@ jog_wheel_state_display (JogWheel::State state, SurfacePort & port)
 Mackie::LedState 
 MackieControlProtocol::zoom_press (Mackie::Button &)
 {
-	_zoom_mode = true;
-	return on;
+	_zoom_mode = !_zoom_mode;
+	return (_zoom_mode ? on : off);
 	
 }
 
 Mackie::LedState 
 MackieControlProtocol::zoom_release (Mackie::Button &)
 {
-	_zoom_mode = false;
 	return off;
 }