From e175ff21e8cedb659d150bb8c415c238587b67e0 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Mon, 27 Jan 2025 19:41:41 +0000
Subject: [PATCH] Make sure MacOS uses the cached value for render scaling.
 (#18062)

---
 src/Avalonia.Native/TopLevelImpl.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Avalonia.Native/TopLevelImpl.cs b/src/Avalonia.Native/TopLevelImpl.cs
index efda4bfade..812307d991 100644
--- a/src/Avalonia.Native/TopLevelImpl.cs
+++ b/src/Avalonia.Native/TopLevelImpl.cs
@@ -95,7 +95,7 @@ internal class TopLevelImpl : ITopLevelImpl, IFramebufferPlatformSurface
     {
         _handle = handle;
         _savedLogicalSize = ClientSize;
-        _savedScaling = RenderScaling;
+        _savedScaling = Native?.Scaling ?? 1;;
         _nativeControlHost = new NativeControlHostImpl(Native!.CreateNativeControlHost());
         _platformBehaviorInhibition = new PlatformBehaviorInhibition(Factory.CreatePlatformBehaviorInhibition());
         _surfaces = new object[] { new GlPlatformSurface(Native), new MetalPlatformSurface(Native), this };
@@ -121,7 +121,8 @@ internal class TopLevelImpl : ITopLevelImpl, IFramebufferPlatformSurface
 
         }
     }
-    public double RenderScaling => Native?.Scaling ?? 1;
+
+    public double RenderScaling => _savedScaling;
     public IEnumerable<object> Surfaces => _surfaces ?? Array.Empty<object>();
     public Action<RawInputEventArgs>? Input { get; set; }
     public Action<Rect>? Paint { get; set; }