From 0e6f48e8a0ee258b7fc1fd8c753f4888283b811a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Wies=C5=82aw=20=C5=A0olt=C3=A9s?= <wieslaw.soltes@gmail.com>
Date: Tue, 4 Apr 2017 22:35:15 +0200
Subject: [PATCH] Use different FromEventPattern method

Fixes #946
---
 src/Avalonia.Controls/Window.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Avalonia.Controls/Window.cs b/src/Avalonia.Controls/Window.cs
index d7a7a9f0eb..75587dcaec 100644
--- 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(_ =>
                     {