From e82c997b3d021863e67ad04ab1cc9b11c1100c2d Mon Sep 17 00:00:00 2001 From: nick_m Date: Sun, 20 Mar 2016 21:57:44 +1100 Subject: [PATCH] Tempo ramps - remove double calls to RegionView::set_duration() and MidiRegionView::redisplay_model() - massively improves note redrawing performance when dragging tempos and audio-locked meters, --- gtk2_ardour/midi_region_view.cc | 7 ++----- gtk2_ardour/region_view.cc | 4 ---- 2 files changed, 2 insertions(+), 9 deletions(-) diff --git a/gtk2_ardour/midi_region_view.cc b/gtk2_ardour/midi_region_view.cc index 1ef0086f92..9aac06151d 100644 --- a/gtk2_ardour/midi_region_view.cc +++ b/gtk2_ardour/midi_region_view.cc @@ -1401,15 +1401,12 @@ MidiRegionView::~MidiRegionView () void MidiRegionView::region_resized (const PropertyChange& what_changed) { - RegionView::region_resized(what_changed); + RegionView::region_resized(what_changed); // calls RegionView::set_duration() if (what_changed.contains (ARDOUR::Properties::position)) { _region_relative_time_converter.set_origin_b(_region->position()); _region_relative_time_converter_double.set_origin_b(_region->position()); - set_duration(_region->length(), 0); - if (_enable_display) { - redisplay_model(); - } + /* reset_width dependent_items() redisplays model */ } if (what_changed.contains (ARDOUR::Properties::start) || diff --git a/gtk2_ardour/region_view.cc b/gtk2_ardour/region_view.cc index a01ec941be..8f863a90d7 100644 --- a/gtk2_ardour/region_view.cc +++ b/gtk2_ardour/region_view.cc @@ -381,10 +381,6 @@ RegionView::region_changed (const PropertyChange& what_changed) if (what_changed.contains (ARDOUR::Properties::locked)) { region_locked (); } - if (what_changed.contains (ARDOUR::Properties::locked)) { - /* name will show locked status */ - region_renamed (); - } } void