From eed0201c077d6b290cd7587e752a524803bb2b89 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 16 Apr 2013 22:22:45 -0400
Subject: [PATCH] fix bug with tempo lines not extending far enough in the
 y-axis - since this is the cairo canvas now, just extend them to COORD_MAX ..
 yay!

---
 gtk2_ardour/tempo_lines.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk2_ardour/tempo_lines.cc b/gtk2_ardour/tempo_lines.cc
index cd923d88a9..1379fafec4 100644
--- a/gtk2_ardour/tempo_lines.cc
+++ b/gtk2_ardour/tempo_lines.cc
@@ -215,7 +215,7 @@ TempoLines::draw (const ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
 				line->set_x0 (xpos);
 				line->set_x1 (xpos);
 				line->set_y0 (0.0);
-				line->set_y1 (_height);
+				line->set_y1 (ArdourCanvas::COORD_MAX);
 				line->set_outline_color (color);
 				_lines.insert(make_pair(xpos, line));
 			}