From b3fd65d149fa09df532b16a883371137d514b6df Mon Sep 17 00:00:00 2001
From: Len Ovens <len@ovenwerks.net>
Date: Fri, 15 Jan 2016 13:58:08 -0800
Subject: [PATCH] Mackie Control: Don't show hidden groups either.

---
 libs/surfaces/mackie/mackie_control_protocol.cc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/libs/surfaces/mackie/mackie_control_protocol.cc b/libs/surfaces/mackie/mackie_control_protocol.cc
index 66ab231141..ee3bccdcfb 100644
--- a/libs/surfaces/mackie/mackie_control_protocol.cc
+++ b/libs/surfaces/mackie/mackie_control_protocol.cc
@@ -2224,7 +2224,14 @@ MackieControlProtocol::selected (boost::shared_ptr<Route> r) const
 bool
 MackieControlProtocol::is_hidden (boost::shared_ptr<Route> r) const
 {
-	return ((r->remote_control_id()) >>31) != 0;
+	if (!r) {
+		return false;
+	}
+	bool group = false;
+	if (r->route_group()) {
+		group = r->route_group()->is_hidden();
+	}
+	return (((r->remote_control_id()) >>31) != 0) || group;
 }
 
 boost::shared_ptr<Route>