From 15ef25888cb7f0a6cbf6252e7df2d5d21e191e85 Mon Sep 17 00:00:00 2001
From: Icarus <1375400884@qq.com>
Date: Tue, 3 Dec 2019 22:30:35 +0800
Subject: [PATCH] !TX

---
 Scripts/Editor/NodeGraphEditor.cs | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/Scripts/Editor/NodeGraphEditor.cs b/Scripts/Editor/NodeGraphEditor.cs
index 95a7cdd..a16ca83 100644
--- a/Scripts/Editor/NodeGraphEditor.cs
+++ b/Scripts/Editor/NodeGraphEditor.cs
@@ -233,22 +233,6 @@ namespace XNodeEditor {
                     break;
             }
         }
-
-        private void _action()
-        {
-            Event e = Event.current;
-            switch (e.type)
-            {
-                case EventType.KeyDown:
-                    
-                    if (e.keyCode == KeyCode.DownArrow && !HasFocus())
-                    {
-                        this.SetFocusAndEnsureSelectedItem();
-                        e.Use();
-                    }
-                    break;
-            }
-        }
     }
     
     /// <summary> Base class to derive custom Node Graph editors from. Use this to override how graphs are drawn in the editor. </summary>