Make TimeAxisView::remove_child virtual so that RouteTimeAxis can override it to...

[ardour.git] / gtk2_ardour / route_time_axis.cc

diff --git a/gtk2_ardour/route_time_axis.cc b/gtk2_ardour/route_time_axis.cc
index a19ec1339f98557878ff30e88a67ee91944163ec..4feafd5667312b3096cf78e76e1c3cc9ef250ab8 100644 (file)
--- a/gtk2_ardour/route_time_axis.cc
+++ b/gtk2_ardour/route_time_axis.cc
@@ -2484,3 +2484,19 @@ RouteTimeAxisView::state_id() const
        return string_compose ("rtav %1", _route->id().to_s());
 }
 
+
+void
+RouteTimeAxisView::remove_child (boost::shared_ptr<TimeAxisView> c)
+{
+       TimeAxisView::remove_child (c);
+       
+       boost::shared_ptr<AutomationTimeAxisView> a = boost::dynamic_pointer_cast<AutomationTimeAxisView> (c);
+       if (a) {
+               for (AutomationTracks::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) {
+                       if (i->second == a) {
+                               _automation_tracks.erase (i);
+                               return;
+                       }
+               }
+       }
+}