From 5a484d8f361c2ca2bb9e6efd460f4879176855eb Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 8 Apr 2008 23:57:23 +0000
Subject: [PATCH] fix box packing error message

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3238 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/gain_meter.cc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/gtk2_ardour/gain_meter.cc b/gtk2_ardour/gain_meter.cc
index 685fab5ed8..e723dcffb4 100644
--- a/gtk2_ardour/gain_meter.cc
+++ b/gtk2_ardour/gain_meter.cc
@@ -335,10 +335,11 @@ GainMeter::hide_all_meters ()
 void
 GainMeter::setup_meters (int len)
 {
-	level_meter->pack_end (meter_metric_area, false, false);
-	meter_metric_area.show_all ();
+	if (!meter_metric_area.get_parent()) {
+		level_meter->pack_end (meter_metric_area, false, false);
+		meter_metric_area.show_all ();
+	}
 	level_meter->setup_meters(len, 5);
-	
 }
 
 int