From 9ef6e085c8d864e13882dd5f94051317e7ad9078 Mon Sep 17 00:00:00 2001
From: Chris Adams <chris@improbable.org>
Date: Thu, 20 Jun 2013 15:17:44 -0400
Subject: [PATCH] viewer.js: update onfullscreenchange handler comment

---
 src/viewer.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/viewer.js b/src/viewer.js
index 05054eff..8232b9fa 100644
--- a/src/viewer.js
+++ b/src/viewer.js
@@ -631,9 +631,12 @@ $.extend( $.Viewer.prototype, $.EventHandler.prototype, $.ControlDock.prototype,
 
             if( $.supportsFullScreen ){
                 THIS[ this.hash ].onfullscreenchange = function() {
-                    // The event object doesn't carry information about the
-                    // fullscreen state of the browser, but it is possible to
-                    // retrieve it through the fullscreen API
+                    /*
+                        fullscreenchange events don't include the new fullscreen status so we need to
+                        retrieve the current status from the fullscreen API. See:
+                        https://developer.mozilla.org/en-US/docs/Web/Reference/Events/fullscreenchange
+                    */
+
                     if( $.isFullScreen() ){
                         _this.setFullPage( true );
                     } else {