From 8dbf3bf86e2ecdb3432a18ad02ab4c45189f37d2 Mon Sep 17 00:00:00 2001
From: Giuseppe Lippolis <workgroupengineering@outlook.com>
Date: Thu, 26 Aug 2021 17:57:35 +0200
Subject: [PATCH] fixes(Win32.Interop): field 'Direct2DImageSurface._oldDpi' is
 never assigned to, and will always have its default value

---
 src/Windows/Avalonia.Win32.Interop/Wpf/Direct2DImageSurface.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Windows/Avalonia.Win32.Interop/Wpf/Direct2DImageSurface.cs b/src/Windows/Avalonia.Win32.Interop/Wpf/Direct2DImageSurface.cs
index 5b04c5d7ff..bc0a399d7f 100644
--- a/src/Windows/Avalonia.Win32.Interop/Wpf/Direct2DImageSurface.cs
+++ b/src/Windows/Avalonia.Win32.Interop/Wpf/Direct2DImageSurface.cs
@@ -150,6 +150,7 @@ namespace Avalonia.Win32.Interop.Wpf
             if (_image == null || _oldDpi.X != dpi.X || _oldDpi.Y != dpi.Y)
             {
                 _image = new D3DImage(dpi.X, dpi.Y);
+                _oldDpi = dpi;
             }
             _impl.ImageSource = _image;