Fix up route group state signal handling. Make the PropertyList version

[ardour.git] / gtk2_ardour / mixer_ui.cc

diff --git a/gtk2_ardour/mixer_ui.cc b/gtk2_ardour/mixer_ui.cc
index 618d1bbe36b75a6caa0dc69a2457547e8e22e581..c1dc4aff9f00e3fad1fc7ed68a50bdbbc6596461 100644 (file)
--- a/gtk2_ardour/mixer_ui.cc
+++ b/gtk2_ardour/mixer_ui.cc
@@ -1204,14 +1204,12 @@ Mixer_UI::remove_selected_route_group ()
 }
 
 void
-Mixer_UI::group_flags_changed (void* src, RouteGroup* group)
+Mixer_UI::route_group_property_changed (RouteGroup* group, const PropertyChange& change)
 {
        if (in_group_row_change) {
                return;
        }
 
-       ENSURE_GUI_THREAD (*this, &Mixer_UI::group_flags_changed, src, group)
-
        /* force an update of any mixer strips that are using this group,
           otherwise mix group names don't change in mixer strips
        */
@@ -1238,7 +1236,9 @@ Mixer_UI::group_flags_changed (void* src, RouteGroup* group)
 
        in_group_row_change = false;
 
-       _group_tabs->set_dirty ();
+       if (change.contains (Properties::name)) {
+               _group_tabs->set_dirty ();
+       }
 }
 
 void
@@ -1312,7 +1312,7 @@ Mixer_UI::add_route_group (RouteGroup* group)
                focus = true;
        }
 
-       group->FlagsChanged.connect (*this, invalidator (*this), ui_bind (&Mixer_UI::group_flags_changed, this, _1, group), gui_context());
+       group->PropertyChanged.connect (*this, invalidator (*this), ui_bind (&Mixer_UI::route_group_property_changed, this, group, _1), gui_context());
 
        if (focus) {
                TreeViewColumn* col = group_display.get_column (0);