From cc1fa68387e07c95de0ffbb266458c72bdf044a0 Mon Sep 17 00:00:00 2001
From: e7d <michael@e7d.io>
Date: Sun, 14 May 2017 11:33:37 +0200
Subject: [PATCH] added active gamepad related checks

---
 js/gamepad.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/js/gamepad.js b/js/gamepad.js
index 16b2bec..14dfc2e 100644
--- a/js/gamepad.js
+++ b/js/gamepad.js
@@ -158,6 +158,8 @@ class Gamepad {
 
         // ensure that a gamepad is currently active
         if (!this.activeGamepad) {
+            this.displayGamepadHelp();
+
             return;
         }
 
@@ -175,6 +177,10 @@ class Gamepad {
             }
         }
 
+        if (!this.activeGamepadType) {
+            return;
+        }
+
         let button;
         let axis;
         this.hideGamepadHelp();