From 1884c18a2cc3d169012f89da64a16d65c7cd267f Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Thu, 22 Apr 2021 18:12:03 +0900
Subject: [PATCH] Ignore movement operations which have no offset

---
 osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
index b1afbe0d61..f70e063ba9 100644
--- a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
+++ b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
@@ -519,7 +519,8 @@ namespace osu.Game.Screens.Edit.Compose.Components
                 // Apply the start time at the newly snapped-to position
                 double offset = result.Time.Value - movementBlueprints.First().HitObject.StartTime;
 
-                Beatmap.PerformOnSelection(obj => obj.StartTime += offset);
+                if (offset != 0)
+                    Beatmap.PerformOnSelection(obj => obj.StartTime += offset);
             }
 
             return true;