From c7560588fb0d80c02dd9a59965f6ecf53270f36e Mon Sep 17 00:00:00 2001
From: Tim <tim.uniewski@gmail.com>
Date: Mon, 3 Jan 2022 19:23:07 +0100
Subject: [PATCH] use `ScrollViewer.GetBubbleUpScrollOnEndReached` in
 `DataGrid`

DataGrid handles the scrolling by it's own and not via ScrollViewer, so we need handle it there as well.
---
 src/Avalonia.Controls.DataGrid/DataGrid.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Avalonia.Controls.DataGrid/DataGrid.cs b/src/Avalonia.Controls.DataGrid/DataGrid.cs
index 95ee73be4e..d61685932d 100644
--- a/src/Avalonia.Controls.DataGrid/DataGrid.cs
+++ b/src/Avalonia.Controls.DataGrid/DataGrid.cs
@@ -2215,7 +2215,14 @@ namespace Avalonia.Controls
         /// <param name="e">PointerWheelEventArgs</param>
         protected override void OnPointerWheelChanged(PointerWheelEventArgs e)
         {
-            e.Handled = e.Handled || UpdateScroll(e.Delta * DATAGRID_mouseWheelDelta);
+            if(UpdateScroll(e.Delta * DATAGRID_mouseWheelDelta))
+            {
+                e.Handled = true;
+            }
+            else
+            {
+                e.Handled = e.Handled || !ScrollViewer.GetBubbleUpScrollOnEndReached(this);
+            }
         }
 
         internal bool UpdateScroll(Vector delta)