From 6deff75c5885448ccd2f9cb06c71e513628cca33 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Wed, 6 Nov 2019 15:33:34 +0000
Subject: [PATCH] open about dialog modal

---
 src/Avalonia.Native/AvaloniaNativeMenuExporter.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs b/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs
index ea3ea153bb..96ff277f52 100644
--- a/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs
+++ b/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs
@@ -11,6 +11,7 @@ using Avalonia.Native.Interop;
 using Avalonia.Platform.Interop;
 using Avalonia.Threading;
 using Avalonia.Dialogs;
+using Avalonia.Controls.ApplicationLifetimes;
 
 namespace Avalonia.Native
 {
@@ -224,9 +225,11 @@ namespace Avalonia.Native
 
             aboutItem.Clicked += async (sender, e) =>
             {
-                var dialog = new DefaultAboutWindow();
+                var dialog = new AboutAvaloniaDialog();
 
-                await dialog.ShowDialog((Window)result.VisualRoot);
+                var mainWindow = (Application.Current.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime)?.MainWindow;
+
+                await dialog.ShowDialog(mainWindow);
             };
 
             result.Add(aboutItem);