vertical scroll stop on automation lanes

[ardour.git] / gtk2_ardour / public_editor.h

diff --git a/gtk2_ardour/public_editor.h b/gtk2_ardour/public_editor.h
index 42758e156ffae181c29ea8f470cf22c5af30e2f9..a16ae9f05cb035844614e734ea2943c93226a993 100644 (file)
--- a/gtk2_ardour/public_editor.h
+++ b/gtk2_ardour/public_editor.h
@@ -269,8 +269,8 @@ class PublicEditor : public Gtk::Window, public PBD::StatefulDestructible, publi
         virtual void override_visible_track_count () = 0;
        virtual void scroll_tracks_down_line () = 0;
        virtual void scroll_tracks_up_line () = 0;
-        virtual bool scroll_down_one_track () = 0;
-        virtual bool scroll_up_one_track () = 0;
+        virtual bool scroll_down_one_track (bool skip_child_views = false) = 0;
+        virtual bool scroll_up_one_track (bool skip_child_views = false) = 0;
        virtual void prepare_for_cleanup () = 0;
        virtual void finish_cleanup () = 0;
        virtual void reset_x_origin (framepos_t frame) = 0;