Fix freezing with gpu

Flow.Launcher/MainWindow.xaml.cs

@@ -96,7 +96,7 @@ private void OnSourceInitialized(object sender, EventArgs e)
             Win32Helper.HideFromAltTab(this);
             Win32Helper.DisableControlBox(this);
         }
-
+        
         private async void OnLoaded(object sender, RoutedEventArgs _)
         {
             // Check first launch
@@ -236,6 +236,7 @@ private async void OnLoaded(object sender, RoutedEventArgs _)
             DependencyPropertyDescriptor
                 .FromProperty(VisibilityProperty, typeof(StackPanel)) // History는 StackPanel이라고 가정
                 .AddValueChanged(History, (s, e) => UpdateClockPanelVisibility());
+            _viewModel.ClearAllCacheModes(this);
         }
 
         private async void OnClosing(object sender, CancelEventArgs e)

Flow.Launcher/SettingWindow.xaml.cs

@@ -36,9 +36,9 @@ private void OnLoaded(object sender, RoutedEventArgs e)
         RefreshMaximizeRestoreButton();
         // Fix (workaround) for the window freezes after lock screen (Win+L) or sleep
         // https://stackoverflow.com/questions/4951058/software-rendering-mode-wpf
-        HwndSource hwndSource = PresentationSource.FromVisual(this) as HwndSource;
-        HwndTarget hwndTarget = hwndSource.CompositionTarget;
-        hwndTarget.RenderMode = RenderMode.SoftwareOnly;  // Must use software only render mode here
+        //HwndSource hwndSource = PresentationSource.FromVisual(this) as HwndSource;
+        //HwndTarget hwndTarget = hwndSource.CompositionTarget;
+        //hwndTarget.RenderMode = RenderMode.SoftwareOnly;  // Must use software only render mode here
 
         InitializePosition();
     }

Flow.Launcher/ViewModel/MainViewModel.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.Diagnostics;
 using System.Globalization;
 using System.Windows.Input;
 using System.Linq;
@@ -1428,7 +1429,36 @@ public bool ShouldIgnoreHotkeys()
         #endregion
 
         #region Public Methods
+        public void ClearAllCacheModes(DependencyObject element)
+        {
+            if (element == null)
+                return;
 
+            // 현재 요소의 CacheMode를 확인하고 제거
+            if (element is UIElement uiElement && uiElement.CacheMode != null)
+            {
+                string elementName = GetElementName(uiElement);
+                Debug.WriteLine($"CacheMode 제거: {elementName} - CacheMode 타입: {uiElement.CacheMode.GetType().Name}");
+                uiElement.CacheMode = null;
+            }
+
+            // 모든 자식 요소에 대해 재귀적으로 CacheMode 제거
+            int childCount = VisualTreeHelper.GetChildrenCount(element);
+            for (int i = 0; i < childCount; i++)
+            {
+                DependencyObject child = VisualTreeHelper.GetChild(element, i);
+                ClearAllCacheModes(child);
+            }
+        }
+        private string GetElementName(UIElement element)
+        {
+            // 요소의 이름 가져오기 시도
+            if (element is FrameworkElement fe && !string.IsNullOrEmpty(fe.Name))
+                return fe.Name;
+
+            // 이름이 없으면 타입 반환
+            return element.GetType().Name;
+        }
         public void Show()
         {
             Application.Current.Dispatcher.Invoke(() =>
@@ -1442,6 +1472,7 @@ public void Show()
                     mainWindow.ClockPanel.Visibility = Visibility.Visible;
                     //mainWindow.SearchIcon.Visibility = Visibility.Visible;
                     SearchIconVisibility = Visibility.Visible;
+                    ClearAllCacheModes(mainWindow);
                 }
 
                 // Update WPF properties
@@ -1454,8 +1485,11 @@ public void Show()
                 {
                     Win32Helper.SwitchToEnglishKeyboardLayout(true);
                 }
+
             });
         }
+
+
 
 #pragma warning disable VSTHRD100 // Avoid async void methods