From 2c215d1b3917af0c31e55cb22e2ba07db203b535 Mon Sep 17 00:00:00 2001
From: Deadpikle <mbabienco@southern.edu>
Date: Tue, 8 Jun 2021 18:02:29 -0400
Subject: [PATCH] Make sure to snapshot undo before delete selected

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

diff --git a/src/Avalonia.Controls/TextBox.cs b/src/Avalonia.Controls/TextBox.cs
index 31ec12c22f..23c0d70f20 100644
--- a/src/Avalonia.Controls/TextBox.cs
+++ b/src/Avalonia.Controls/TextBox.cs
@@ -349,6 +349,8 @@ namespace Avalonia.Controls
             {
                 if (string.IsNullOrEmpty(value))
                 {
+                    _selectedTextChangesMadeSinceLastUndoSnapshot++;
+                    SnapshotUndoRedo(ignoreChangeCount: false);
                     DeleteSelection();
                 }
                 else