Use different FromEventPattern method

Fixes #946
10 years ago · 0e6f48e8a0
1 changed files with 3 additions and 1 deletions
--- a/src/Avalonia.Controls/Window.cs
+++ b/src/Avalonia.Controls/Window.cs
@ -281,7 +281,9 @@ namespace Avalonia.Controls
                var modal = PlatformImpl.ShowDialog();
                var result = new TaskCompletionSource<TResult>();

-                Observable.FromEventPattern(this, nameof(Closed))
+                Observable.FromEventPattern<EventHandler, EventArgs>(
+                    x => this.Closed += x,
+                    x => this.Closed -= x)
                    .Take(1)
                    .Subscribe(_ =>
                    {