X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fcurve.cc;h=c9c6db7baf81896fd7e9b432d8b1ba54c9251721;hb=1bd4c5b3a212460eed1773f6b049d18c89625565;hp=977b6dfd7be5088fc88df669e594497e57564a71;hpb=7ff370e79895d7eb293e7214689b791bd98415fb;p=ardour.git

diff --git a/libs/ardour/curve.cc b/libs/ardour/curve.cc
index 977b6dfd7b..c9c6db7baf 100644
--- a/libs/ardour/curve.cc
+++ b/libs/ardour/curve.cc
@@ -40,11 +40,14 @@ using namespace ARDOUR;
 using namespace sigc;
 using namespace PBD;
 
+sigc::signal<void, Curve*> Curve::CurveCreated;
+
 Curve::Curve (double minv, double maxv, double canv, bool nostate)
 	: AutomationList (canv, nostate)
 {
 	min_yval = minv;
 	max_yval = maxv;
+        CurveCreated(this);
 }
 
 Curve::Curve (const Curve& other)
@@ -52,6 +55,7 @@ Curve::Curve (const Curve& other)
 {
 	min_yval = other.min_yval;
 	max_yval = other.max_yval;
+        CurveCreated(this);
 }
 
 Curve::Curve (const Curve& other, double start, double end)
@@ -59,6 +63,7 @@ Curve::Curve (const Curve& other, double start, double end)
 {
 	min_yval = other.min_yval;
 	max_yval = other.max_yval;
+        CurveCreated(this);
 }
 
 Curve::~Curve ()
@@ -430,14 +435,6 @@ Curve::point_factory (const ControlEvent& other) const
 	return new CurvePoint (other.when, other.value);
 }
 
-Change
-Curve::restore_state (StateManager::State& state)
-{
-	mark_dirty ();
-	return AutomationList::restore_state (state);
-}
-
-
 extern "C" {
 
 void