From d4325bf0a4b59cff77539326a1deadd129105008 Mon Sep 17 00:00:00 2001
From: Nikita Tsukanov <keks9n@gmail.com>
Date: Fri, 22 Sep 2017 19:26:03 +0300
Subject: [PATCH] Fixed #1152

---
 src/Avalonia.Visuals/Media/LineGeometry.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Avalonia.Visuals/Media/LineGeometry.cs b/src/Avalonia.Visuals/Media/LineGeometry.cs
index 323bfa5a7e..0952d9644f 100644
--- a/src/Avalonia.Visuals/Media/LineGeometry.cs
+++ b/src/Avalonia.Visuals/Media/LineGeometry.cs
@@ -27,7 +27,7 @@ namespace Avalonia.Media
         /// </summary>
         public static readonly StyledProperty<Point> EndPointProperty =
             AvaloniaProperty.Register<LineGeometry, Point>(nameof(EndPoint));
-        private bool _isDirty;
+        private bool _isDirty = true;
 
         public Point EndPoint
         {