midi scrooming performance updates.

[ardour.git] / gtk2_ardour / midi_time_axis.cc

diff --git a/gtk2_ardour/midi_time_axis.cc b/gtk2_ardour/midi_time_axis.cc
index 1679039990b1cebb3c2a5774d0bafd15551344bf..6bbc813eb2f960508901eb78a8d4805f2a19a763 100644 (file)
--- a/gtk2_ardour/midi_time_axis.cc
+++ b/gtk2_ardour/midi_time_axis.cc
@@ -1239,13 +1239,6 @@ MidiTimeAxisView::set_note_range (MidiStreamView::VisibleNoteRange range, bool a
 void
 MidiTimeAxisView::update_range()
 {
-       MidiGhostRegion* mgr;
-
-       for (list<GhostRegion*>::iterator i = ghosts.begin(); i != ghosts.end(); ++i) {
-               if ((mgr = dynamic_cast<MidiGhostRegion*>(*i)) != 0) {
-                       mgr->update_range();
-               }
-       }
 }
 
 void