From 3aba05fdb2e9bea229f3f6ebfbd90e8861fe296d Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Mon, 25 May 2020 16:20:59 -0300
Subject: [PATCH] use in window blending mode for titlebar

---
 native/Avalonia.Native/src/OSX/window.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/native/Avalonia.Native/src/OSX/window.mm b/native/Avalonia.Native/src/OSX/window.mm
index fc066e2481..96bcdf4e09 100644
--- a/native/Avalonia.Native/src/OSX/window.mm
+++ b/native/Avalonia.Native/src/OSX/window.mm
@@ -1030,7 +1030,7 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent
 {
     _content = content;
     _titleBarMaterial = [NSVisualEffectView new];
-    [_titleBarMaterial setBlendingMode:NSVisualEffectBlendingModeBehindWindow];
+    [_titleBarMaterial setBlendingMode:NSVisualEffectBlendingModeWithinWindow];
     [_titleBarMaterial setMaterial:NSVisualEffectMaterialTitlebar];
     [_titleBarMaterial setWantsLayer:true];