use syntactic sugar

[ardour.git] / gtk2_ardour / public_editor.h

diff --git a/gtk2_ardour/public_editor.h b/gtk2_ardour/public_editor.h
index 4f655f0fb17a923bf9cad7ca16e8339c14eb017e..aed2fb94c1e288b0d37baed3f68763fa5bd036bf 100644 (file)
--- a/gtk2_ardour/public_editor.h
+++ b/gtk2_ardour/public_editor.h
@@ -281,6 +281,7 @@ public:
        virtual void clear_playlists (TimeAxisView*) = 0;
        virtual void select_all_tracks () = 0;
        virtual void deselect_all () = 0;
+       virtual void invert_selection () = 0;
        virtual void set_selected_track (TimeAxisView&, Selection::Operation op = Selection::Set, bool no_remove = false) = 0;
        virtual void set_selected_mixer_strip (TimeAxisView&) = 0;
        virtual void hide_track_in_display (TimeAxisView* tv, bool apply_to_selection = false) = 0;