From c608163fe99412bf7ce1da9d898e08eeebef3341 Mon Sep 17 00:00:00 2001
From: Steven Kirk <grokys@users.noreply.github.com>
Date: Sun, 7 Oct 2018 01:00:18 +0200
Subject: [PATCH] Ensure containers are ordered correctly.

Fixes #1936.
---
 src/Avalonia.Controls/Generators/ItemContainerGenerator.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Avalonia.Controls/Generators/ItemContainerGenerator.cs b/src/Avalonia.Controls/Generators/ItemContainerGenerator.cs
index 882d2f4ddd..f1a1f94a01 100644
--- a/src/Avalonia.Controls/Generators/ItemContainerGenerator.cs
+++ b/src/Avalonia.Controls/Generators/ItemContainerGenerator.cs
@@ -15,7 +15,7 @@ namespace Avalonia.Controls.Generators
     /// </summary>
     public class ItemContainerGenerator : IItemContainerGenerator
     {
-        private Dictionary<int, ItemContainerInfo> _containers = new Dictionary<int, ItemContainerInfo>();
+        private SortedDictionary<int, ItemContainerInfo> _containers = new SortedDictionary<int, ItemContainerInfo>();
 
         /// <summary>
         /// Initializes a new instance of the <see cref="ItemContainerGenerator"/> class.
@@ -246,4 +246,4 @@ namespace Avalonia.Controls.Generators
             Recycled?.Invoke(this, e);
         }
     }
-}
\ No newline at end of file
+}