Another similar fix for use of an uninitialized variable.

[ardour.git] / gtk2_ardour / editor_mixer.cc

diff --git a/gtk2_ardour/editor_mixer.cc b/gtk2_ardour/editor_mixer.cc
index 7fd31c468b81548ec7c45a8b3f910baaedae5df9..46b05a20f4e7dfe7929f81d11413a1c2681b7da8 100644 (file)
--- a/gtk2_ardour/editor_mixer.cc
+++ b/gtk2_ardour/editor_mixer.cc
@@ -31,6 +31,9 @@
 #include "selection.h"
 #include "audio_time_axis.h"
 #include "actions.h"
+#include "editor_routes.h"
+#include "editor_route_groups.h"
+#include "editor_regions.h"
 
 #include "i18n.h"
 
@@ -363,24 +366,17 @@ Editor::session_going_away ()
 
        /* hide all tracks */
 
-       hide_all_tracks (false);
+       _routes->hide_all_tracks (false);
 
        /* rip everything out of the list displays */
 
-       region_list_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
-       route_list_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
-       named_selection_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
-       route_group_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
+       _regions->clear ();
+       _routes->clear ();
+       _route_groups->clear ();
 
-       region_list_model->clear ();
-       route_display_model->clear ();
+       named_selection_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
        named_selection_model->clear ();
-       group_model->clear ();
-
-       region_list_display.set_model (region_list_model);
-       route_list_display.set_model (route_display_model);
        named_selection_display.set_model (named_selection_model);
-       route_group_display.set_model (group_model);
 
        edit_point_clock_connection_a.disconnect();
        edit_point_clock_connection_b.disconnect();