minor fixes

microsoft · Oct 5, 2024 · 2c21979 · 2c21979
1 parent 7fddb81
commit 2c21979
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/src/modules/registrypreview/RegistryPreviewUILib/MonacoEditorControl.xaml.cs b/src/modules/registrypreview/RegistryPreviewUILib/MonacoEditorControl.xaml.cs
@@ -13,13 +13,13 @@
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.Web.WebView2.Core;
+using Windows.UI;
 
 namespace RegistryPreviewUILib
 {
     [INotifyPropertyChanged]
     public sealed partial class MonacoEditorControl : UserControl, IDisposable
     {
-        private readonly string _tempFolderPath = Path.Combine(Environment.GetEnvironmentVariable("USERPROFILE"), @"\AppData\LocalLow\Microsoft\PowerToys\RegistryPreview-Temp");
         private readonly Timer _textChangedThrottle;
         private bool _textChangedThrottled;
 
@@ -33,7 +33,7 @@ public sealed partial class MonacoEditorControl : UserControl, IDisposable
         public MonacoEditorControl()
         {
             InitializeComponent();
-            Environment.SetEnvironmentVariable("WEBVIEW2_USER_DATA_FOLDER", _tempFolderPath, EnvironmentVariableTarget.Process);
+            Environment.SetEnvironmentVariable("WEBVIEW2_USER_DATA_FOLDER", MonacoHelper.TempFolderPath, EnvironmentVariableTarget.Process);
 
             _textChangedThrottle = new Timer(250);
             _textChangedThrottle.Elapsed += OnTextChangedThrottleElapsed;
@@ -63,6 +63,7 @@ private async void Browser_Loaded(object sender, RoutedEventArgs e)
             IsLoading = true;
 
             await Browser.EnsureCoreWebView2Async();
+            Browser.DefaultBackgroundColor = Color.FromArgb(0, 0, 0, 0);
             Browser.CoreWebView2.NavigationCompleted += CoreWebView2_NavigationCompleted;
             Browser.CoreWebView2.PermissionRequested += CoreWebView2_PermissionRequested;
             Browser.CoreWebView2.Settings.AreDefaultScriptDialogsEnabled = false;

diff --git a/src/modules/registrypreview/RegistryPreviewUILib/MonacoHelper.cs b/src/modules/registrypreview/RegistryPreviewUILib/MonacoHelper.cs
@@ -2,6 +2,7 @@
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using System;
 using System.IO;
 using System.Reflection;
 
@@ -14,6 +15,8 @@ public static class MonacoHelper
         /// </summary>
         public const string VirtualHostName = "PowerToysLocalMonaco";
 
+        public static string TempFolderPath { get; } = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), @"AppData\LocalLow\Microsoft\PowerToys\RegistryPreview-Temp");
+
         private static string _monacoDirectory;
 
         public static string GetRuntimeMonacoDirectory()