From 40ea9664a7e3f720c34a9293817cf7591ceaf27c Mon Sep 17 00:00:00 2001
From: CJKmkp <2564608840@qq.com>
Date: Sat, 15 Nov 2025 18:37:23 +0800
Subject: [PATCH] =?UTF-8?q?improve:=E5=BF=AB=E6=8A=BD=E7=BD=AE=E9=A1=B6?=
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---
 Ink Canvas/MainWindow.xaml.cs         | 22 ++++++++++++++++++++++
 Ink Canvas/Windows/QuickDrawWindow.cs | 19 +++++++++++++++----
 2 files changed, 37 insertions(+), 4 deletions(-)

diff --git a/Ink Canvas/MainWindow.xaml.cs b/Ink Canvas/MainWindow.xaml.cs
index b08d613f..88f2d78f 100644
--- a/Ink Canvas/MainWindow.xaml.cs	
+++ b/Ink Canvas/MainWindow.xaml.cs	
@@ -1956,6 +1956,28 @@ namespace Ink_Canvas
             }
         }
 
+        public void PauseTopmostMaintenance()
+        {
+            if (topmostMaintenanceTimer != null && isTopmostMaintenanceEnabled)
+            {
+                topmostMaintenanceTimer.Stop();
+            }
+        }
+
+        public void ResumeTopmostMaintenance()
+        {
+            if (Settings.Advanced.IsAlwaysOnTop && 
+                Settings.Advanced.IsNoFocusMode && 
+                !Settings.Advanced.EnableUIAccessTopMost)
+            {
+                if (topmostMaintenanceTimer != null && !isTopmostMaintenanceEnabled)
+                {
+                    topmostMaintenanceTimer.Start();
+                    isTopmostMaintenanceEnabled = true;
+                }
+            }
+        }
+
         /// <summary>
         /// 置顶维护定时器事件
         /// </summary>
diff --git a/Ink Canvas/Windows/QuickDrawWindow.cs b/Ink Canvas/Windows/QuickDrawWindow.cs
index e8bfec04..7504c8a1 100644
--- a/Ink Canvas/Windows/QuickDrawWindow.cs	
+++ b/Ink Canvas/Windows/QuickDrawWindow.cs	
@@ -215,10 +215,6 @@ namespace Ink_Canvas
         }
 
 
-        private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
-        {
-            // 窗口关闭时的清理工作
-        }
 
         private void WindowDragMove(object sender, MouseButtonEventArgs e)
         {
@@ -281,12 +277,27 @@ namespace Ink_Canvas
         /// </summary>
         private void QuickDrawWindow_Loaded(object sender, RoutedEventArgs e)
         {
+            MainWindow mainWindow = Application.Current.MainWindow as MainWindow;
+            if (mainWindow != null)
+            {
+                mainWindow.PauseTopmostMaintenance();
+            }
+
             // 使用延迟确保窗口完全加载后再应用置顶
             Dispatcher.BeginInvoke(new Action(() =>
             {
                 ApplyQuickDrawWindowTopmost();
             }), DispatcherPriority.Loaded);
         }
+
+        private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
+        {
+            MainWindow mainWindow = Application.Current.MainWindow as MainWindow;
+            if (mainWindow != null)
+            {
+                mainWindow.ResumeTopmostMaintenance();
+            }
+        }
         #endregion
     }
 }