add alt-i as a binding in both the editor and mixer windows to toggle the state of MIDI input on the selected track(s); in the mixer this will also operate on the strip under the mouse. fixes #4838

git-svn-id: svn://localhost/ardour2/branches/3.0@13475 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 5 insertions, 1 deletions

diff --git a/gtk2_ardour/mixer_actor.h b/gtk2_ardour/mixer_actor.h
index 85c7bc1cf8..0b856d338c 100644
--- a/gtk2_ardour/mixer_actor.h
+++ b/gtk2_ardour/mixer_actor.h
@@ -63,10 +63,14 @@ class MixerActor : virtual public sigc::trackable
 	void toggle_processors ();
 	void ab_plugins ();
 
+        /* these actions need access to a Session, do defer to
+	   a derived class
+	*/
+        virtual void toggle_midi_input_active (bool flip_others) = 0;
+
 	/* these actions don't apply to the selection, so defer to
 	   a derived class.
 	*/
-
 	virtual void scroll_left () {}
 	virtual void scroll_right () {}
 };