From 19338dd9b8720b81a99a0e28abbd759a4a176792 Mon Sep 17 00:00:00 2001
From: Nikita Tsukanov <keks9n@gmail.com>
Date: Thu, 23 Jun 2022 11:11:53 +0300
Subject: [PATCH] Properly clear the render target before blitting the rendered
 frame

---
 .../Rendering/Composition/Server/ServerCompositionTarget.cs      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Avalonia.Base/Rendering/Composition/Server/ServerCompositionTarget.cs b/src/Avalonia.Base/Rendering/Composition/Server/ServerCompositionTarget.cs
index 8b903c4382..3faba5095f 100644
--- a/src/Avalonia.Base/Rendering/Composition/Server/ServerCompositionTarget.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Server/ServerCompositionTarget.cs
@@ -118,6 +118,7 @@ namespace Avalonia.Rendering.Composition.Server
                     }
                 }
 
+                targetContext.Clear(Colors.Transparent);
                 targetContext.DrawBitmap(RefCountable.CreateUnownedNotClonable(_layer), 1, new Rect(_layerSize),
                     new Rect(Size));