From 2c8efb93646246ae84babc673fc3bc03bf3472a8 Mon Sep 17 00:00:00 2001
From: Andrey Kunchev <donandren@gmail.com>
Date: Wed, 5 Dec 2018 22:40:26 +0200
Subject: [PATCH] fix scroll to last in another scenario when listbox is in
 more dynamic measure ex: in grid with multiple star rows

---
 src/Avalonia.Controls/Presenters/ItemVirtualizerSimple.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Avalonia.Controls/Presenters/ItemVirtualizerSimple.cs b/src/Avalonia.Controls/Presenters/ItemVirtualizerSimple.cs
index d3ac45a224..f72a65ead2 100644
--- a/src/Avalonia.Controls/Presenters/ItemVirtualizerSimple.cs
+++ b/src/Avalonia.Controls/Presenters/ItemVirtualizerSimple.cs
@@ -542,6 +542,11 @@ namespace Avalonia.Controls.Presenters
                 {
                     layoutManager.ExecuteLayoutPass();
 
+                    if (newOffset != -1 && newOffset != OffsetValue)
+                    {
+                        OffsetValue = newOffset;
+                    }
+
                     if (panel.ScrollDirection == Orientation.Vertical)
                     {
                         if (container.Bounds.Y < panel.Bounds.Y || container.Bounds.Bottom > panel.Bounds.Bottom)