From c50ae08fe0ff52aa32c9dc203637b9e46efeacbb Mon Sep 17 00:00:00 2001
From: Hakim El Hattab
Date: Sat, 2 Feb 2013 20:05:09 -0500
Subject: remove extra padding in stacks, add api method to retrieve curren
 scale (#310)

---
 js/reveal.js     | 10 +++++++++-
 js/reveal.min.js |  4 ++--
 2 files changed, 11 insertions(+), 3 deletions(-)

(limited to 'js')

diff --git a/js/reveal.js b/js/reveal.js
index 5ceb9a2..6ee0156 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -94,6 +94,9 @@ var Reveal = (function(){
 		// all current slides.
 		state = [],
 
+		// The current scale of the presentation (see width/height config)
+		scale = 1,
+
 		// Cached references to DOM elements
 		dom = {},
 
@@ -591,7 +594,7 @@ var Reveal = (function(){
 		dom.slides.style.height = slideHeight + 'px';
 
 		// Determine scale of content to fit within available space
-		var scale = Math.min( availableWidth / slideWidth, availableHeight / slideHeight );
+		scale = Math.min( availableWidth / slideWidth, availableHeight / slideHeight );
 
 		// Respect max/min scale settings
 		scale = Math.max( scale, config.minScale );
@@ -1835,6 +1838,11 @@ var Reveal = (function(){
 			return currentSlide;
 		},
 
+		// Returns the current scale of the presentation content
+		getScale: function() {
+			return scale;
+		},
+
 		// Helper method, retrieves query string as a key/value hash
 		getQueryHash: function() {
 			var query = {};
diff --git a/js/reveal.min.js b/js/reveal.min.js
index d951e10..1cec6ce 100644
--- a/js/reveal.min.js
+++ b/js/reveal.min.js
@@ -1,8 +1,8 @@
 /*!
- * reveal.js 2.3 (2013-02-02, 17:04)
+ * reveal.js 2.3 (2013-02-02, 19:46)
  * http://lab.hakim.se/reveal-js
  * MIT licensed
  *
  * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
  */
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