From 58676fb417b518ca205c8e162a8e362c2603c9f4 Mon Sep 17 00:00:00 2001
From: Steven Kirk <grokys@users.noreply.github.com>
Date: Fri, 24 Mar 2023 23:44:36 +0100
Subject: [PATCH] Fix comparison.

The first element is index 0.
---
 src/Avalonia.Controls/VirtualizingStackPanel.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Avalonia.Controls/VirtualizingStackPanel.cs b/src/Avalonia.Controls/VirtualizingStackPanel.cs
index dfacb93eeb..e86a0de657 100644
--- a/src/Avalonia.Controls/VirtualizingStackPanel.cs
+++ b/src/Avalonia.Controls/VirtualizingStackPanel.cs
@@ -1088,7 +1088,7 @@ namespace Avalonia.Controls
                         ++newIndex;
                     }
 
-                    if (realizedIndex <= 0)
+                    if (realizedIndex < 0)
                     {
                         // The insertion point was before the first element, update the first index.
                         _firstIndex += count;