From 1b71714b76938278b744d475eb64b08d9156c187 Mon Sep 17 00:00:00 2001
From: Simon Cropp <simon.cropp@gmail.com>
Date: Fri, 6 Jan 2023 11:09:22 +1100
Subject: [PATCH] brush in cataloge sample can be null

---
 samples/ControlCatalog/Pages/PointerCanvas.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/ControlCatalog/Pages/PointerCanvas.cs b/samples/ControlCatalog/Pages/PointerCanvas.cs
index 7d26da8603..da1ff5442d 100644
--- a/samples/ControlCatalog/Pages/PointerCanvas.cs
+++ b/samples/ControlCatalog/Pages/PointerCanvas.cs
@@ -24,7 +24,7 @@ public class PointerCanvas : Control
     {
         struct CanvasPoint
         {
-            public IBrush Brush;
+            public IBrush? Brush;
             public Point Point;
             public double Radius;
             public double? Pressure;