From a71c13bc471e786e82ad29b249557cd532808e3e Mon Sep 17 00:00:00 2001
From: Andrei Bogdan <andrei@libertyfield.net>
Date: Mon, 2 Dec 2019 13:35:54 +0200
Subject: [PATCH] Made NodeGraphiEditor's OnGui method virtual and protected,
 so it can be extended by adding additional content/widgets to be drawn.

---
 Scripts/Editor/NodeEditorGUI.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 mode change 100644 => 100755 Scripts/Editor/NodeEditorGUI.cs

diff --git a/Scripts/Editor/NodeEditorGUI.cs b/Scripts/Editor/NodeEditorGUI.cs
old mode 100644
new mode 100755
index 74530d8..358b2e5
--- a/Scripts/Editor/NodeEditorGUI.cs
+++ b/Scripts/Editor/NodeEditorGUI.cs
@@ -17,7 +17,7 @@ namespace XNodeEditor {
         public event Action onLateGUI;
         private static readonly Vector3[] polyLineTempArray = new Vector3[2];
 
-        private void OnGUI() {
+        protected virtual void OnGUI() {
             Event e = Event.current;
             Matrix4x4 m = GUI.matrix;
             if (graph == null) return;