From c91b6912604c82e05c341881da9e871878b343b2 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 16 Nov 2014 22:46:59 -0500
Subject: Don't hide selected control points.

There was already code for this, but actually setting the corresponding
visibility flags seems to have been lost at some point.
---
 gtk2_ardour/automation_line.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gtk2_ardour/automation_line.cc b/gtk2_ardour/automation_line.cc
index b7c39f888f..12ca73ca95 100644
--- a/gtk2_ardour/automation_line.cc
+++ b/gtk2_ardour/automation_line.cc
@@ -906,6 +906,12 @@ AutomationLine::set_selected_points (PointSelection const & points)
 		(*i)->set_selected (true);
 	}
 
+	if (points.empty()) {
+		remove_visibility (SelectedControlPoints);
+	} else {
+		add_visibility (SelectedControlPoints);
+	}
+
 	set_colors ();
 }
 
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