From e7bc6624d9da9ae1161aa281ececcc732cb597a5 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Thu, 11 Sep 2025 15:09:27 -0600
Subject: [PATCH] ensure that GDK events arriving in a PianorollMidiView use a
 local tempo scope if appropriate

---
 gtk2_ardour/pianoroll_midi_view.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gtk2_ardour/pianoroll_midi_view.cc b/gtk2_ardour/pianoroll_midi_view.cc
index c432fce673..ca51b8cbc3 100644
--- a/gtk2_ardour/pianoroll_midi_view.cc
+++ b/gtk2_ardour/pianoroll_midi_view.cc
@@ -119,6 +119,8 @@ PianorollMidiView::~PianorollMidiView ()
 bool
 PianorollMidiView::midi_canvas_group_event (GdkEvent* ev)
 {
+	EC_LOCAL_TEMPO_SCOPE_ARG (_editing_context);
+
 	/* Let MidiView do its thing */
 
 	if (MidiView::midi_canvas_group_event (ev)) {