modify MidiUI code to use crossthreadchannel on all platforms

1 files changed, 2 insertions, 7 deletions

diff --git a/libs/ardour/midi_ui.cc b/libs/ardour/midi_ui.cc
index ecdcb303e8..4b55f5d13e 100644
--- a/libs/ardour/midi_ui.cc
+++ b/libs/ardour/midi_ui.cc
@@ -123,13 +123,8 @@ MidiControlUI::reset_ports ()
 	}
 	
 	for (vector<AsyncMIDIPort*>::const_iterator pi = ports.begin(); pi != ports.end(); ++pi) {
-
-		Glib::RefPtr<IOSource> psrc = (*pi)->ios();
-
-		if (psrc) {
-			psrc->connect (sigc::bind (sigc::mem_fun (this, &MidiControlUI::midi_input_handler), *pi));
-			psrc->attach (_main_loop->get_context());
-		}
+                (*pi)->xthread().set_receive_handler (sigc::bind (sigc::mem_fun (this, &MidiControlUI::midi_input_handler), *pi));
+                (*pi)->xthread().attach (_main_loop->get_context());
 	}
 }