Various tweaks to the bundle manager.

git-svn-id: svn://localhost/ardour2/branches/3.0@6030 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 13 insertions, 0 deletions

diff --git a/gtk2_ardour/port_matrix.cc b/gtk2_ardour/port_matrix.cc
index b8fe7d3333..0b87ee2ee1 100644
--- a/gtk2_ardour/port_matrix.cc
+++ b/gtk2_ardour/port_matrix.cc
@@ -65,6 +65,9 @@ PortMatrix::PortMatrix (Window* parent, Session& session, DataType type)
 
 		/* watch for the content of _ports[] changing */
 		_ports[i].Changed.connect (mem_fun (*this, &PortMatrix::setup));
+
+		/* and for bundles in _ports[] changing */
+		_ports[i].BundleChanged.connect (mem_fun (*this, &PortMatrix::bundle_changed));
 	}
 
 	_hscroll.signal_value_changed().connect (mem_fun (*this, &PortMatrix::hscroll_changed));
@@ -587,3 +590,13 @@ PortMatrix::add_channel_proxy (boost::weak_ptr<Bundle> w)
 
 	add_channel (b);
 }
+
+void
+PortMatrix::bundle_changed (ARDOUR::Bundle::Change c)
+{
+	if (c & (Bundle::DirectionChanged | Bundle::TypeChanged)) {
+		setup_all_ports ();
+	}
+	
+	setup ();
+}