From b4db6600b3fbdc7bf3bc63a85318c9226592fc5a Mon Sep 17 00:00:00 2001
From: Nikita Tsukanov <keks9n@gmail.com>
Date: Thu, 24 Sep 2015 18:42:16 +0300
Subject: [PATCH] SetPoinerOver should fallback to the root element

---
 src/Perspex.Input/MouseDevice.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Perspex.Input/MouseDevice.cs b/src/Perspex.Input/MouseDevice.cs
index 90c5a52666..9b0fb17ea6 100644
--- a/src/Perspex.Input/MouseDevice.cs
+++ b/src/Perspex.Input/MouseDevice.cs
@@ -261,7 +261,7 @@ namespace Perspex.Input
                 control.RaiseEvent(e);
             }
 
-            root.PointerOverElement = elements.FirstOrDefault();
+            root.PointerOverElement = elements.FirstOrDefault() ?? root;
             return root.PointerOverElement;
         }
     }