From b39602b17b81064521f038c7de07c5539312d61d Mon Sep 17 00:00:00 2001
From: dredupuika <andrievs.niedra@inbox.lv>
Date: Wed, 26 Oct 2016 17:45:53 +0300
Subject: [PATCH 1/3] Remove event listener after it is executed

---
 lib/lazy_high_charts/layout_helper.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/lazy_high_charts/layout_helper.rb b/lib/lazy_high_charts/layout_helper.rb
index 32baa91..bcaa352 100644
--- a/lib/lazy_high_charts/layout_helper.rb
+++ b/lib/lazy_high_charts/layout_helper.rb
@@ -109,8 +109,9 @@ def encapsulate_js(core_js)
       elsif defined?(Turbolinks) && request_turbolinks_5_tureferrer?
         js_output =<<-EOJS
         #{js_start}
-          document.addEventListener("turbolinks:load", function() {
+          document.addEventListener("turbolinks:load", function(e) {
             #{core_js}
+          	e.target.removeEventListener(e.type, arguments.callee);
           });
         #{js_end}
         EOJS

From a55e7ec22ceac379a193485e2ddf3bef55da7ca5 Mon Sep 17 00:00:00 2001
From: dredupuika <andrievs.niedra@inbox.lv>
Date: Thu, 27 Oct 2016 01:20:23 +0300
Subject: [PATCH 2/3] fix caching problems with turbolinks 5

---
 lib/lazy_high_charts/layout_helper.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/lazy_high_charts/layout_helper.rb b/lib/lazy_high_charts/layout_helper.rb
index bcaa352..6846f1b 100644
--- a/lib/lazy_high_charts/layout_helper.rb
+++ b/lib/lazy_high_charts/layout_helper.rb
@@ -81,8 +81,8 @@ def request_is_referrer?
       defined?(request) && request.respond_to?(:headers) && request.headers["X-XHR-Referer"]
     end
 
-    def request_turbolinks_5_tureferrer?
-      defined?(request) && request.respond_to?(:headers) && request.headers["Turbolinks-Referrer"]
+    def is_turbolinks_5?
+      Gem::Version.new(Turbolinks::VERSION) >= Gem::Version.new('5.0.0')
     end
 
     def options_collection_as_string object
@@ -106,7 +106,7 @@ def encapsulate_js(core_js)
         #{js_end}
         EOJS
       # Turbolinks >= 5
-      elsif defined?(Turbolinks) && request_turbolinks_5_tureferrer?
+      elsif defined?(Turbolinks) && is_turbolinks_5?
         js_output =<<-EOJS
         #{js_start}
           document.addEventListener("turbolinks:load", function(e) {

From 538525468ca96b1662a9316cd540d46790419cf7 Mon Sep 17 00:00:00 2001
From: dredupuika <andrievs.niedra@inbox.lv>
Date: Thu, 27 Oct 2016 10:27:03 +0300
Subject: [PATCH 3/3] check if turbolinks exists in front

---
 lib/lazy_high_charts/layout_helper.rb | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/lib/lazy_high_charts/layout_helper.rb b/lib/lazy_high_charts/layout_helper.rb
index 6846f1b..a425fbc 100644
--- a/lib/lazy_high_charts/layout_helper.rb
+++ b/lib/lazy_high_charts/layout_helper.rb
@@ -109,10 +109,26 @@ def encapsulate_js(core_js)
       elsif defined?(Turbolinks) && is_turbolinks_5?
         js_output =<<-EOJS
         #{js_start}
-          document.addEventListener("turbolinks:load", function(e) {
+          var f = function()
+          {
             #{core_js}
-          	e.target.removeEventListener(e.type, arguments.callee);
-          });
+          }
+          if(typeof Turbolinks == "object")
+          {
+            document.addEventListener("turbolinks:load", function(e) {
+              e.target.removeEventListener(e.type, arguments.callee);
+              f();
+            });
+          }
+          else
+          {
+            var onload = window.onload;
+            window.onload = function(){
+              if (typeof onload == "function") onload();
+              f();
+            };
+          }
+
         #{js_end}
         EOJS
       else