From e9b874112e59c9220a8fe88805ba7fa0f874f65f Mon Sep 17 00:00:00 2001
From: Hakim El Hattab
Date: Thu, 26 Jul 2012 23:22:15 -0400
Subject: fixes bug where the .present class remained on previous slide (closes
 #88)

---
 js/reveal.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'js')

diff --git a/js/reveal.js b/js/reveal.js
index 3387904..8ae46b6 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -1,5 +1,5 @@
 /*!
- * reveal.js 1.5 r2
+ * reveal.js 1.5 r3
  * http://lab.hakim.se/reveal-js
  * MIT licensed
  * 
@@ -731,6 +731,13 @@ var Reveal = (function(){
 			// Ensure that the previous slide is never the same as the current
 			previousSlide = null;
 		}
+
+		// Solves an edge case where the previous slide maintains the 
+		// 'present' class when navigating between adjacent vertical 
+		// stacks
+		if( previousSlide ) {
+			previousSlide.classList.remove( 'present' );
+		}
 	}
 
 	/**
-- 
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