From 9ec8f130a694c785878cf5b17716f94e73c06a97 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Wed, 10 Jan 2018 13:24:26 +0900
Subject: [PATCH] Ensure changes are only applied when we are the current
 screen

---
 osu.Game/Screens/Play/Player.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/osu.Game/Screens/Play/Player.cs b/osu.Game/Screens/Play/Player.cs
index 79ae8fca30..c24b5e0d2a 100644
--- a/osu.Game/Screens/Play/Player.cs
+++ b/osu.Game/Screens/Play/Player.cs
@@ -378,6 +378,8 @@ namespace osu.Game.Screens.Play
 
         private void updateBackgroundElements()
         {
+            if (!IsCurrentScreen) return;
+
             const float duration = 800;
 
             var opacity = 1 - (float)dimLevel;