From c91863f46a5fdba6a553ba17e5f7ebc8cde4c291 Mon Sep 17 00:00:00 2001
From: Steven Kirk <grokys@gmail.com>
Date: Fri, 7 Feb 2020 10:01:52 +0100
Subject: [PATCH] Correctly handle scrolling in TreeView.

---
 src/Avalonia.Controls/TreeView.cs | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/Avalonia.Controls/TreeView.cs b/src/Avalonia.Controls/TreeView.cs
index 43c1e62d74..93c662e965 100644
--- a/src/Avalonia.Controls/TreeView.cs
+++ b/src/Avalonia.Controls/TreeView.cs
@@ -323,13 +323,8 @@ namespace Avalonia.Controls
         {
             if (e.PropertyName == nameof(SelectionModel.AnchorIndex))
             {
-                var index = Selection.AnchorIndex.GetSize() > 0 ? Selection.AnchorIndex.GetAt(0) : -1;
-                var item = index != -1 ? ElementAt(Items, index) : null;
-
-                if (item != null)
-                {
-                    //ScrollIntoView(item);
-                }
+                var container = ContainerFromIndex(Selection.AnchorIndex);
+                container?.BringIntoView();
             }
         }