From 2e113872de1b8ff6cffe9dcfca37e57088de0aac Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Tue, 19 Jul 2011 17:14:45 +0000
Subject: [PATCH] Assume axis views with no set visible property are visible.
 Fixes #4197.

git-svn-id: svn://localhost/ardour2/branches/3.0@9905 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/axis_view.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gtk2_ardour/axis_view.cc b/gtk2_ardour/axis_view.cc
index 513033e05a..6aec4c62eb 100644
--- a/gtk2_ardour/axis_view.cc
+++ b/gtk2_ardour/axis_view.cc
@@ -106,7 +106,8 @@ AxisView::gui_property (const string& property_name) const
 bool
 AxisView::marked_for_display () const
 {
-	return string_is_affirmative (gui_property ("visible"));
+	string const v = gui_property ("visible");
+	return (v == "" || string_is_affirmative (v));
 }
 
 bool