Prevent direct and indirect selection of VCAs

the ::selection_filter() does not cover select-all and various other
indirect selection operations.

1 files changed, 4 insertions, 0 deletions

diff --git a/gtk2_ardour/track_selection.cc b/gtk2_ardour/track_selection.cc
index 8b065faef3..ac3d8b68e5 100644
--- a/gtk2_ardour/track_selection.cc
+++ b/gtk2_ardour/track_selection.cc
@@ -25,6 +25,7 @@
 #include "track_selection.h"
 #include "time_axis_view.h"
 #include "public_editor.h"
+#include "vca_time_axis.h"
 
 using namespace std;
 
@@ -44,6 +45,9 @@ TrackSelection::add (TrackViewList const & t)
 	TrackViewList added;
 
 	for (TrackSelection::const_iterator i = t.begin(); i != t.end(); ++i) {
+		if (dynamic_cast<VCATimeAxisView*> (*i)) {
+			continue;
+		}
 
 		/* select anything in the same select-enabled route group */
 		ARDOUR::RouteGroup* rg = (*i)->route_group ();