distribute use of RouteAddedOrRemoved to appropriate places.

It might be wise to use this rather than GUIIdle but that needs further investigation

diff --git a/libs/ardour/session.cc b/libs/ardour/session.cc
index e69ddfabcaf628ec4de53278615144d45147ab05..7f9e26dffebfce74096f737864a89fa890c6a8e7 100644 (file)
--- a/libs/ardour/session.cc
+++ b/libs/ardour/session.cc
@@ -2191,6 +2191,8 @@ Session::new_midi_track (const ChanCount& input, const ChanCount& output, boost:
 
                        new_routes.push_back (track);
                        ret.push_back (track);
+
+                       RouteAddedOrRemoved (true); /* EMIT SIGNAL */
                }
 
                catch (failed_constructor &err) {
@@ -2581,6 +2583,8 @@ Session::new_audio_route (int input_channels, int output_channels, RouteGroup* r
 
                        ret.push_back (bus);
                        
+                       RouteAddedOrRemoved (true); /* EMIT SIGNAL */
+
                        ARDOUR::GUIIdle ();
                }
 
@@ -2705,6 +2709,8 @@ Session::new_route_from_template (uint32_t how_many, const std::string& template
                        ++control_id;
 
                        ret.push_back (route);
+
+                       RouteAddedOrRemoved (true); /* EMIT SIGNAL */
                }
 
                catch (failed_constructor &err) {