From 61fd4186af8781af2791e6760d925760beba8f21 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Thu, 5 Oct 2023 22:55:23 +0900
Subject: [PATCH] Ensure `regenerateDisplay` is eventually performed if
 originally called before load

---
 osu.Game/Screens/Edit/Timing/WaveformComparisonDisplay.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/osu.Game/Screens/Edit/Timing/WaveformComparisonDisplay.cs b/osu.Game/Screens/Edit/Timing/WaveformComparisonDisplay.cs
index d598b2cfbf..856bc7c303 100644
--- a/osu.Game/Screens/Edit/Timing/WaveformComparisonDisplay.cs
+++ b/osu.Game/Screens/Edit/Timing/WaveformComparisonDisplay.cs
@@ -94,7 +94,7 @@ namespace osu.Game.Screens.Edit.Timing
             controlPointGroups.BindTo(editorBeatmap.ControlPointInfo.Groups);
             controlPointGroups.BindCollectionChanged((_, _) => updateTimingGroup());
 
-            beatLength.BindValueChanged(_ => regenerateDisplay(true), true);
+            beatLength.BindValueChanged(_ => Scheduler.AddOnce(regenerateDisplay, true), true);
 
             displayLocked.BindValueChanged(locked =>
             {
@@ -186,14 +186,17 @@ namespace osu.Game.Screens.Edit.Timing
                 return;
 
             displayedTime = time;
-            regenerateDisplay(animated);
+            Scheduler.AddOnce(regenerateDisplay, animated);
         }
 
         private void regenerateDisplay(bool animated)
         {
             // Before a track is loaded, it won't have a valid length, which will break things.
             if (!beatmap.Value.Track.IsLoaded)
+            {
+                Scheduler.AddOnce(regenerateDisplay, animated);
                 return;
+            }
 
             double index = (displayedTime - selectedGroupStartTime) / timingPoint.BeatLength;