From 9d14f16fe2a6fb8f8a11193f102ae7cf3fc320ce Mon Sep 17 00:00:00 2001
From: CJKmkp <2564608840@qq.com>
Date: Fri, 2 Jan 2026 13:14:10 +0800
Subject: [PATCH] =?UTF-8?q?add:=E6=96=B0=E8=AE=BE=E7=BD=AE?=
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---
 .../SettingsViews/SettingsViews/MainWindowSettingsHelper.cs  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Ink Canvas/Windows/SettingsViews/SettingsViews/MainWindowSettingsHelper.cs b/Ink Canvas/Windows/SettingsViews/SettingsViews/MainWindowSettingsHelper.cs
index d50b2575..bb2edaf0 100644
--- a/Ink Canvas/Windows/SettingsViews/SettingsViews/MainWindowSettingsHelper.cs	
+++ b/Ink Canvas/Windows/SettingsViews/SettingsViews/MainWindowSettingsHelper.cs	
@@ -191,7 +191,10 @@ namespace Ink_Canvas.Windows.SettingsViews
                 if (slider != null)
                 {
                     var oldValue = slider.Value;
-                    slider.Value = value;
+                    if (Math.Abs(slider.Value - value) > double.Epsilon)
+                    {
+                        slider.Value = value;
+                    }
                     var valueChangedMethodName = sliderName + "_ValueChanged";
                     InvokeMainWindowMethod(valueChangedMethodName, slider, 
                         new System.Windows.RoutedPropertyChangedEventArgs<double>(oldValue, value));