From 5dfb56065fbdf979bf2e29e863f8bc69769411c6 Mon Sep 17 00:00:00 2001
From: Jordan Scales <scalesjordan@gmail.com>
Date: Thu, 16 Jan 2014 00:37:07 -0500
Subject: [PATCH] added ability to clone markers from previous state

---
 www/js/state.js | 4 ++++
 www/js/tour.js  | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/www/js/state.js b/www/js/state.js
index e2fc01c..350d36e 100644
--- a/www/js/state.js
+++ b/www/js/state.js
@@ -35,6 +35,10 @@ State.BACK_BUTTON = document.querySelector('#navigation .back');
 State.prototype.push = function (elem) {
   if (!elem) return;
 
+  if (elem.cloneMarkers) {
+    elem.markers = this.current().markers;
+  }
+
   this.stack.push(elem);
   return this.render();
 };
diff --git a/www/js/tour.js b/www/js/tour.js
index cb3e2a0..813a139 100644
--- a/www/js/tour.js
+++ b/www/js/tour.js
@@ -20,7 +20,11 @@ Tour.prototype.start = function () {
 
   this.isRunning = true;
   Tour.CONTROL_VIEW.classList.remove('hidden');
-  this.state.push({ view: '', navigationText: 'End Tour' });
+  this.state.push({
+    view: '',
+    navigationText: 'End Tour',
+    cloneMarkers: true
+  });
 };
 
 Tour.prototype.visit = function () {