diff --git a/Ink Canvas/Helpers/ForegroundWindowInfo.cs b/Ink Canvas/Helpers/ForegroundWindowInfo.cs
index 7968fc49..b1100993 100644
--- a/Ink Canvas/Helpers/ForegroundWindowInfo.cs	
+++ b/Ink Canvas/Helpers/ForegroundWindowInfo.cs	
@@ -93,5 +93,15 @@ namespace Ink_Canvas.Helpers
                 return "Unknown";
             }
         }
+
+        public static double GetTaskbarHeight(System.Windows.Forms.Screen screen, double dpiScaleY)
+        {
+            // 获取工作区和屏幕高度的差值
+            var workingArea = screen.WorkingArea;
+            var bounds = screen.Bounds;
+            int taskbarHeight = bounds.Height - workingArea.Height;
+            // 考虑 DPI 缩放
+            return taskbarHeight / dpiScaleY;
+        }
     }
 }
\ No newline at end of file
diff --git a/Ink Canvas/obj/Debug/net472/InkCanvasForClass.csproj.AssemblyReference.cache b/Ink Canvas/obj/Debug/net472/InkCanvasForClass.csproj.AssemblyReference.cache
index 007dd886..4af914e2 100644
Binary files a/Ink Canvas/obj/Debug/net472/InkCanvasForClass.csproj.AssemblyReference.cache and b/Ink Canvas/obj/Debug/net472/InkCanvasForClass.csproj.AssemblyReference.cache differ
diff --git a/Ink Canvas/obj/Debug/net472/InkCanvasForClass_MarkupCompile.cache b/Ink Canvas/obj/Debug/net472/InkCanvasForClass_MarkupCompile.cache
index 3b245387..9faa8f50 100644
--- a/Ink Canvas/obj/Debug/net472/InkCanvasForClass_MarkupCompile.cache	
+++ b/Ink Canvas/obj/Debug/net472/InkCanvasForClass_MarkupCompile.cache	
@@ -16,5 +16,5 @@ E:\ICC CE\ICC CE main\community\Ink Canvas\App.xaml
 471037513499
 Helpers\Plugins\BuiltIn\SuperLauncher\LauncherSettingsControl.xaml;Helpers\Plugins\BuiltIn\SuperLauncher\LauncherWindow.xaml;MainWindow.xaml;MainWindow_cs\MW_Eraser.xaml;Resources\DrawShapeImageDictionary.xaml;Resources\IconImageDictionary.xaml;Resources\SeewoImageDictionary.xaml;Resources\Styles\Dark.xaml;Resources\Styles\Light.xaml;Windows\AddCustomIconWindow.xaml;Windows\AddPickNameBackgroundWindow.xaml;Windows\CountdownTimerWindow.xaml;Windows\CustomIconWindow.xaml;Windows\CycleProcessBar.xaml;Windows\HasNewUpdateWindow.xaml;Windows\HistoryRollbackWindow.xaml;Windows\ManagePickNameBackgroundsWindow.xaml;Windows\NamesInputWindow.xaml;Windows\OperatingGuideWindow.xaml;Windows\PluginSettingsWindow.xaml;Windows\RandWindow.xaml;Windows\YesOrNoNotificationWindow.xaml;
 
-True
+False