From b84f83cf165cc746308fbb44f94e3c53e6e436f8 Mon Sep 17 00:00:00 2001
From: smoogipoo <smoogipoo@smgi.me>
Date: Tue, 2 Jan 2018 16:12:48 +0900
Subject: [PATCH] Trigger a value changed event when the number of digits
 changes

---
 .../Graphics/UserInterface/OsuSliderBar.cs     | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/osu.Game/Graphics/UserInterface/OsuSliderBar.cs b/osu.Game/Graphics/UserInterface/OsuSliderBar.cs
index c282ed96d6..a5fb2de395 100644
--- a/osu.Game/Graphics/UserInterface/OsuSliderBar.cs
+++ b/osu.Game/Graphics/UserInterface/OsuSliderBar.cs
@@ -28,10 +28,26 @@ namespace osu.Game.Graphics.UserInterface
         private readonly Box leftBox;
         private readonly Box rightBox;
 
+        private int tooltipDecimalDigits = 1;
         /// <summary>
         /// The amount of decimal digits to display for <see cref="OsuSliderBar{T}"/>s with floating point values.
         /// </summary>
-        public int TooltipDecimalDigits = 1;
+        public int TooltipDecimalDigits
+        {
+            get => tooltipDecimalDigits;
+            set
+            {
+                if (tooltipDecimalDigits == value)
+                    return;
+                tooltipDecimalDigits = value;
+
+                if (IsLoaded)
+                {
+                    // Some users may want to see the updated ToolTipText
+                    Current.TriggerChange();
+                }
+            }
+        }
 
         public virtual string TooltipText
         {