part two of: make region gain line visibility global, not per-region

[ardour.git] / libs / ardour / ardour / internal_return.h

diff --git a/libs/ardour/ardour/internal_return.h b/libs/ardour/ardour/internal_return.h
index 56fa3cf3baf15121a3e38c59adddba240855986c..1dff465cba09ed62d1455718d75dca607036fa2e 100644 (file)
--- a/libs/ardour/ardour/internal_return.h
+++ b/libs/ardour/ardour/internal_return.h
@@ -38,6 +38,7 @@ class InternalReturn : public Return
        XMLNode& get_state ();
 
        void run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, pframes_t nframes, bool);
+       bool configure_io (ChanCount, ChanCount);
        bool can_support_io_configuration (const ChanCount& in, ChanCount& out) const;
 
        void add_send (InternalSend *);