Fix #207 (#208)

Fix #207
dotMorten · Jan 16, 2025 · 004da74 · 004da74
1 parent 4e7e825
commit 004da74
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/WinUIEx/TransparentTintBackdrop.cs b/src/WinUIEx/TransparentTintBackdrop.cs
@@ -60,9 +60,7 @@ protected override Windows.UI.Composition.CompositionBrush CreateBrush(Windows.U
         /// <inheritdoc />
         protected override void OnTargetConnected(ICompositionSupportsSystemBackdrop connectedTarget, XamlRoot xamlRoot)
         {
-            var inspectable = connectedTarget.As<IInspectable>();
-            var xamlSource = DesktopWindowXamlSource.FromAbi(inspectable.ThisPtr);
-            var hWnd = xamlSource.SiteBridge.SiteView.EnvironmentView.AppWindowId.Value;
+            ulong hWnd = xamlRoot.ContentIslandEnvironment.AppWindowId.Value;
 
             monitor = new WindowMessageMonitor((IntPtr)hWnd);
             monitor.WindowMessageReceived += Monitor_WindowMessageReceived;