Implement #2425: option for automation to follow region moves.

git-svn-id: svn://localhost/ardour2/branches/3.0@4326 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 11 insertions, 0 deletions

diff --git a/libs/evoral/evoral/types.hpp b/libs/evoral/evoral/types.hpp
index fc1001c7d8..4bca6f1288 100644
--- a/libs/evoral/evoral/types.hpp
+++ b/libs/evoral/evoral/types.hpp
@@ -20,6 +20,7 @@
 #define EVORAL_TYPES_HPP
 
 #include <stdint.h>
+#include <list>
 
 namespace Evoral {
 
@@ -41,6 +42,16 @@ typedef double EventLength;
 /** Type of an event (opaque, mapped by application) */
 typedef uint32_t EventType;
 
+/** Type to describe the movement of a time range */	
+struct RangeMove {
+	RangeMove (EventTime f, FrameTime l, EventTime t) : from (f), length (l), to (t) {}
+	EventTime from;   ///< start of the range
+	FrameTime length; ///< length of the range
+	EventTime to;     ///< new start of the range
+};
+
+typedef std::list<RangeMove> RangeMoveList;
+
 } // namespace Evoral
 
 #endif // EVORAL_TYPES_HPP