From 1bb810e072869702fa6aafe085787a44b54d34f2 Mon Sep 17 00:00:00 2001
From: Hakim El Hattab <hakim.elhattab@gmail.com>
Date: Thu, 18 Jul 2013 21:53:00 -0400
Subject: add optional 'o' key to toggle overview #491

---
 js/reveal.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'js/reveal.js')

diff --git a/js/reveal.js b/js/reveal.js
index 48cba2c..651b1be 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -2187,7 +2187,8 @@ var Reveal = (function(){
 		if( triggered ) {
 			event.preventDefault();
 		}
-		else if ( event.keyCode === 27 && supports3DTransforms ) {
+		// ESC or O key
+		else if ( ( event.keyCode === 27 || event.keyCode === 79 ) && supports3DTransforms ) {
 			toggleOverview();
 
 			event.preventDefault();
-- 
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