From bda5a4a4e685e31025d6659802a2135b72489274 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 8 Jul 2016 14:42:49 -0400
Subject: [PATCH] fix incorrect behaviour of mixer strip [X] (hide) buttons

---
 gtk2_ardour/mixer_ui.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gtk2_ardour/mixer_ui.cc b/gtk2_ardour/mixer_ui.cc
index 55d1d11542..b2302a5626 100644
--- a/gtk2_ardour/mixer_ui.cc
+++ b/gtk2_ardour/mixer_ui.cc
@@ -1057,7 +1057,8 @@ Mixer_UI::show_strip (MixerStrip* ms)
 		MixerStrip* strip = dynamic_cast<MixerStrip*> (av);
 		if (strip == ms) {
 			(*i)[stripable_columns.visible] = true;
-			redisplay_track_list ();
+			av->set_marked_for_display (true);
+			update_track_visibility ();
 			break;
 		}
 	}
@@ -1075,7 +1076,8 @@ Mixer_UI::hide_strip (MixerStrip* ms)
 		MixerStrip* strip = dynamic_cast<MixerStrip*> (av);
 		if (strip == ms) {
 			(*i)[stripable_columns.visible] = false;
-			redisplay_track_list ();
+			av->set_marked_for_display (false);
+			update_track_visibility ();
 			break;
 		}
 	}