add a method to cancel a pending play_range. this is needed when we are modifying the range with keyboard commands.

1 files changed, 8 insertions, 0 deletions

diff --git a/libs/ardour/session_transport.cc b/libs/ardour/session_transport.cc
index 85b36e5a66..19f86eb2b3 100644
--- a/libs/ardour/session_transport.cc
+++ b/libs/ardour/session_transport.cc
@@ -228,6 +228,14 @@ Session::request_play_range (list<AudioRange>* range, bool leave_rolling)
 }
 
 void
+Session::request_cancel_play_range ()
+{
+	SessionEvent* ev = new SessionEvent (SessionEvent::CancelPlayAudioRange, SessionEvent::Add, SessionEvent::Immediate, 0, 0);
+	queue_event (ev);
+}
+
+
+void
 Session::realtime_stop (bool abort, bool clear_state)
 {
 	DEBUG_TRACE (DEBUG::Transport, string_compose ("realtime stop @ %1\n", _transport_frame));