From 6ed1402812a225a89f47e780d89da56f9fcd5ee3 Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Sat, 10 Dec 2022 13:40:06 -0700 Subject: [PATCH] use ItemChangeBlocker to improve performance of RegionView::remove_silent_frames() --- gtk2_ardour/region_view.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gtk2_ardour/region_view.cc b/gtk2_ardour/region_view.cc index 698cfca266..55817c6164 100644 --- a/gtk2_ardour/region_view.cc +++ b/gtk2_ardour/region_view.cc @@ -391,6 +391,8 @@ RegionView::hide_silent_frames () void RegionView::drop_silent_frames () { + ItemChangeBlocker cb (*group); + for (auto& _silent_frame : _silent_frames) { delete _silent_frame; }