From 5d6c9bb76bce93383d72eaac1af0ed83ae6856e2 Mon Sep 17 00:00:00 2001
From: CJKmkp <2564608840@qq.com>
Date: Sat, 21 Feb 2026 17:49:10 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BB=A3=E7=A0=81=E4=BC=98=E5=8C=96?=
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---
 Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs | 2 --
 Ink Canvas/MainWindow_cs/MW_PPT.cs              | 6 ------
 2 files changed, 8 deletions(-)

diff --git a/Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs b/Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs
index a32bb3d2..fd28a5e4 100644
--- a/Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs	
+++ b/Ink Canvas/MainWindow_cs/MW_FloatingBarIcons.cs	
@@ -2829,7 +2829,6 @@ namespace Ink_Canvas
 
         private bool isOpeningOrHidingSettingsPane;
         private bool wasNoFocusModeBeforeSettings;
-        private bool userChangedNoFocusModeInSettings;
 
         private async void BtnSettings_Click(object sender, RoutedEventArgs e)
         {
@@ -2855,7 +2854,6 @@ namespace Ink_Canvas
 
                 BorderSettings.Visibility = Visibility.Visible;
                 wasNoFocusModeBeforeSettings = Settings.Advanced.IsNoFocusMode;
-                userChangedNoFocusModeInSettings = false; // 重置用户修改标志
                 if (wasNoFocusModeBeforeSettings)
                 {
                     isTemporarilyDisablingNoFocusMode = true;
diff --git a/Ink Canvas/MainWindow_cs/MW_PPT.cs b/Ink Canvas/MainWindow_cs/MW_PPT.cs
index 830d92dc..8f75317a 100644
--- a/Ink Canvas/MainWindow_cs/MW_PPT.cs	
+++ b/Ink Canvas/MainWindow_cs/MW_PPT.cs	
@@ -97,8 +97,6 @@ namespace Ink_Canvas
         
         // 当前播放页码跟踪
         private int _currentSlideShowPosition = 0;
-        private readonly object _slideSwitchLock = new object();
-        private bool _isProcessingSlideSwitch = false;
 
         private Dictionary<int, MemoryStream> _memoryStreams = new Dictionary<int, MemoryStream>();
         private int _previousSlideID = 0;
@@ -1466,10 +1464,6 @@ namespace Ink_Canvas
                 // 重置当前播放页码跟踪
                 _currentSlideShowPosition = 0;
                 _previousSlideID = 0;
-                lock (_slideSwitchLock)
-                {
-                    _isProcessingSlideSwitch = false;
-                }
                 lock (_memoryStreams)
                 {
                     foreach (var stream in _memoryStreams.Values)