From 5fbfdb4c181d99b74a71f5fc12dfbb47078d524f Mon Sep 17 00:00:00 2001
From: Jumar Macato <hikari.netto23@gmail.com>
Date: Fri, 31 May 2019 01:07:34 +0800
Subject: [PATCH] Pass all of GridTests.

---
 src/Avalonia.Controls/Grid.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Avalonia.Controls/Grid.cs b/src/Avalonia.Controls/Grid.cs
index 891e36da08..55298abb3a 100644
--- a/src/Avalonia.Controls/Grid.cs
+++ b/src/Avalonia.Controls/Grid.cs
@@ -32,10 +32,12 @@ namespace Avalonia.Controls
         {
             IsSharedSizeScopeProperty.Changed.AddClassHandler<Control>(DefinitionBase.OnIsSharedSizeScopePropertyChanged);
             ShowGridLinesProperty.Changed.AddClassHandler<Grid>(OnShowGridLinesPropertyChanged);
+
             ColumnProperty.Changed.AddClassHandler<Grid>(OnCellAttachedPropertyChanged);
             ColumnSpanProperty.Changed.AddClassHandler<Grid>(OnCellAttachedPropertyChanged);
             RowProperty.Changed.AddClassHandler<Grid>(OnCellAttachedPropertyChanged);
             RowSpanProperty.Changed.AddClassHandler<Grid>(OnCellAttachedPropertyChanged);
+            AffectsParentMeasure<Grid>(ColumnProperty, ColumnSpanProperty, RowProperty, RowSpanProperty);
         }
 
         /// <summary>
@@ -2925,7 +2927,6 @@ namespace Avalonia.Controls
                     &&  grid.ListenToNotifications  )
                 {
                     grid.CellsStructureDirty = true;
-                    grid.InvalidateMeasure();
                 }
             }
         }