From ea2fc5459022657a8bb5138dafaf09361ce2abae Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Fri, 22 May 2020 10:10:24 -0300
Subject: [PATCH] initialise render target transparency in toplevel.

---
 src/Avalonia.Controls/TopLevel.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Avalonia.Controls/TopLevel.cs b/src/Avalonia.Controls/TopLevel.cs
index bd41eb5f28..8335e03487 100644
--- a/src/Avalonia.Controls/TopLevel.cs
+++ b/src/Avalonia.Controls/TopLevel.cs
@@ -118,7 +118,7 @@ namespace Avalonia.Controls
 
             PlatformImpl = impl;
 
-            _actualTransparencyLevel = WindowTransparencyLevel.None;
+            _actualTransparencyLevel = PlatformImpl.TransparencyLevel;            
 
             dependencyResolver = dependencyResolver ?? AvaloniaLocator.Current;
             var styler = TryGetService<IStyler>(dependencyResolver);