From 9309d779c74b2ea8747c4b719be395e91e0f201f Mon Sep 17 00:00:00 2001
From: Nikita Tsukanov <keks9n@gmail.com>
Date: Fri, 10 Jul 2020 16:00:17 +0300
Subject: [PATCH] Call SetWaitNotificationRequired

---
 src/Avalonia.Base/Threading/AvaloniaSynchronizationContext.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Avalonia.Base/Threading/AvaloniaSynchronizationContext.cs b/src/Avalonia.Base/Threading/AvaloniaSynchronizationContext.cs
index 166832398f..f920fec82e 100644
--- a/src/Avalonia.Base/Threading/AvaloniaSynchronizationContext.cs
+++ b/src/Avalonia.Base/Threading/AvaloniaSynchronizationContext.cs
@@ -18,6 +18,8 @@ namespace Avalonia.Threading
         public AvaloniaSynchronizationContext(INonPumpingPlatformWaitProvider waitProvider)
         {
             _waitProvider = waitProvider;
+            if (_waitProvider != null)
+                SetWaitNotificationRequired();
         }
 
         /// <summary>