diff options
Diffstat (limited to 'gtk2_ardour/automation_line.h')
| -rw-r--r-- | gtk2_ardour/automation_line.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gtk2_ardour/automation_line.h b/gtk2_ardour/automation_line.h index ec86b7455f..f8262d2a2d 100644 --- a/gtk2_ardour/automation_line.h +++ b/gtk2_ardour/automation_line.h @@ -30,7 +30,9 @@ #include <sigc++/signal.h> #include "canvas.h" #include "simplerect.h" + #include <pbd/undo.h> +#include <pbd/statefuldestructible.h> #include <ardour/automation_event.h> @@ -94,7 +96,7 @@ class ControlPoint ShapeType _shape; }; -class AutomationLine : public sigc::trackable, public Stateful +class AutomationLine : public sigc::trackable, public PBD::StatefulDestructible { public: AutomationLine (const string & name, TimeAxisView&, ArdourCanvas::Group&, ARDOUR::AutomationList&); |