Drop region references when hiding the TimeFX dialog.

diff --git a/gtk2_ardour/time_fx_dialog.h b/gtk2_ardour/time_fx_dialog.h
index 30ff116f26f9b57d1d47d52df907990290389855..426453ff48d4e80b1d8a82ac4e9aa4f67468b7b0 100644 (file)
--- a/gtk2_ardour/time_fx_dialog.h
+++ b/gtk2_ardour/time_fx_dialog.h
@@ -78,6 +78,11 @@ public:
                Gtk::Dialog::on_response (response_id);
        }
 
+       void hide () {
+               regions.clear ();
+               ArdourDialog::hide ();
+       }
+
 private:
        ARDOUR::framecnt_t      original_length;
        Gtk::Adjustment pitch_octave_adjustment;