From 84a3d9ca1f609d50b53f7878fbe327399ee21d92 Mon Sep 17 00:00:00 2001
From: Steven Kirk <grokys@gmail.com>
Date: Mon, 11 Jul 2022 17:29:13 +0200
Subject: [PATCH] Use theme default CornerRadius.

When "Rounded" checkbox isn't checked.
---
 samples/ControlCatalog/ViewModels/ExpanderPageViewModel.cs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/ControlCatalog/ViewModels/ExpanderPageViewModel.cs b/samples/ControlCatalog/ViewModels/ExpanderPageViewModel.cs
index 18511a6071..aa7f710ee0 100644
--- a/samples/ControlCatalog/ViewModels/ExpanderPageViewModel.cs
+++ b/samples/ControlCatalog/ViewModels/ExpanderPageViewModel.cs
@@ -5,10 +5,10 @@ namespace ControlCatalog.ViewModels
 {
     public class ExpanderPageViewModel : ViewModelBase
     {
-        private CornerRadius _cornerRadius;
+        private object _cornerRadius = AvaloniaProperty.UnsetValue;
         private bool _rounded;
 
-        public CornerRadius CornerRadius
+        public object CornerRadius
         {
             get => _cornerRadius;
             private set => RaiseAndSetIfChanged(ref _cornerRadius, value);
@@ -20,7 +20,7 @@ namespace ControlCatalog.ViewModels
             set
             {
                 if (RaiseAndSetIfChanged(ref _rounded, value))
-                    CornerRadius = _rounded ? new CornerRadius(25) : default;
+                    CornerRadius = _rounded ? new CornerRadius(25) : AvaloniaProperty.UnsetValue;
             }
         }
     }