From 283a7857037a207cf0e4b9de9ca9f562722fb4bb Mon Sep 17 00:00:00 2001
From: thefiddler <stapostol@gmail.com>
Date: Sun, 27 Apr 2014 19:45:08 +0200
Subject: [PATCH] [OpenTK] Treat null as MouseCursor.Empty

---
 Source/OpenTK/NativeWindow.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Source/OpenTK/NativeWindow.cs b/Source/OpenTK/NativeWindow.cs
index 81af9e58..795b67ef 100644
--- a/Source/OpenTK/NativeWindow.cs
+++ b/Source/OpenTK/NativeWindow.cs
@@ -275,8 +275,9 @@ namespace OpenTK
             {
                 EnsureUndisposed();
                 if (value == null)
-                    throw new ArgumentNullException();
-
+                {
+                    value = MouseCursor.Empty;
+                }
                 implementation.Cursor = value;
             }
         }