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-rw-r--r--libs/evoral/evoral/ControlList.hpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/libs/evoral/evoral/ControlList.hpp b/libs/evoral/evoral/ControlList.hpp
index 515067de04..109124162b 100644
--- a/libs/evoral/evoral/ControlList.hpp
+++ b/libs/evoral/evoral/ControlList.hpp
@@ -124,6 +124,7 @@ public:
void shift (double before, double distance);
void y_transform (boost::function<double(double)> callback);
+ void list_merge (ControlList const& other, boost::function<double(double, double)> callback);
/** add automation events
* @param when absolute time in samples
@@ -217,7 +218,7 @@ public:
* @param where absolute time in samples
* @returns parameter value
*/
- double eval (double where) {
+ double eval (double where) const {
Glib::Threads::RWLock::ReaderLock lm (_lock);
return unlocked_eval (where);
}