diff options
Diffstat (limited to 'libs/evoral/evoral/ControlList.hpp')
| -rw-r--r-- | libs/evoral/evoral/ControlList.hpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libs/evoral/evoral/ControlList.hpp b/libs/evoral/evoral/ControlList.hpp index d68b6a3e5f..5f842775ee 100644 --- a/libs/evoral/evoral/ControlList.hpp +++ b/libs/evoral/evoral/ControlList.hpp @@ -24,6 +24,7 @@ #include <boost/pool/pool.hpp> #include <boost/pool/pool_alloc.hpp> #include <glibmm/thread.h> +#include "pbd/signals.h" #include "evoral/types.hpp" #include "evoral/Parameter.hpp" @@ -224,7 +225,7 @@ public: Curve& curve() { assert(_curve); return *_curve; } const Curve& curve() const { assert(_curve); return *_curve; } - virtual void mark_dirty () const; + void mark_dirty () const; enum InterpolationStyle { Discrete, @@ -235,6 +236,9 @@ public: InterpolationStyle interpolation() const { return _interpolation; } void set_interpolation(InterpolationStyle style) { _interpolation = style; } + /** Emitted when mark_dirty() is called on this object */ + mutable PBD::Signal0<void> Dirty; + protected: /** Called by unlocked_eval() to handle cases of 3 or more control points. */ |