From b5f5aeafe7d0f011c908e44f38e6912fd55fb03a Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Mon, 16 Jun 2025 22:59:17 -0600
Subject: [PATCH] use C++11 style iterator

---
 gtk2_ardour/midi_view.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gtk2_ardour/midi_view.cc b/gtk2_ardour/midi_view.cc
index 60d47c91aa..626d3f5394 100644
--- a/gtk2_ardour/midi_view.cc
+++ b/gtk2_ardour/midi_view.cc
@@ -1175,9 +1175,8 @@ MidiView::model_changed()
 		maybe_set_note_range (low_note, hi_note);
 	}
 
-	for (MidiModel::Notes::iterator n = notes.begin(); n != notes.end(); ++n) {
+	for (auto & note : notes) {
 
-		std::shared_ptr<NoteType> note (*n);
 		bool visible;
 
 		if (_extensible || note_in_region_range (note, visible)) {