Fixed: The propagation issue of OverlayFeedbackElement.ClosedEvent.

demo/Sandbox/Views/PW.axaml.cs

@@ -0,0 +1,42 @@
+using System;
+using System.IO;
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Markup.Xaml;
+using Irihi.Avalonia.Shared.Contracts;
+using Sandbox.ViewModels;
+using Ursa.Controls;
+
+namespace Sandbox.Views;
+
+public partial class PW : UserControl
+{
+    public PW()
+    {
+        InitializeComponent();
+        _overlayDialogHost.HostId = _hostid;
+    }
+
+    private string _hostid = Path.GetRandomFileName();
+
+    private async void Button_OnClick(object? sender, RoutedEventArgs e)
+    {
+       Drawer.ShowCustom(new PW(), new TestVM(), _hostid);
+    }
+
+    private void Close(object? sender, RoutedEventArgs e)
+    {
+        (DataContext as TestVM)?.Close();
+    }
+}
+
+public class TestVM : ViewModelBase, IDialogContext
+{
+    public void Close()
+    {
+        RequestClose?.Invoke(this, 12456789);
+    }
+
+    public event EventHandler<object?>? RequestClose;
+}