From 87529c4adcb047398da8416a2015d6a439f90f29 Mon Sep 17 00:00:00 2001
From: Hakim El Hattab
Date: Sat, 24 Mar 2012 12:36:34 -0400
Subject: delay hash changes to avoid transition lag in chrome and enable
 history by default (closes #22)

---
 js/reveal.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'js')

diff --git a/js/reveal.js b/js/reveal.js
index ba2cfd5..2ecd641 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -74,7 +74,10 @@ var Reveal = (function(){
                         		document.body.style['OTransform'] !== undefined,
 		
 		// Throttles mouse wheel navigation
-		mouseWheelTimeout = 0;
+		mouseWheelTimeout = 0,
+
+		// Delays updates to the URL due to a Chrome thumbnailer bug
+		writeURLTimeout = 0;
 	
 	/**
 	 * Starts up the slideshow by applying configuration
@@ -490,7 +493,8 @@ var Reveal = (function(){
 
 		updateControls();
 		
-		writeURL();
+		clearTimeout( writeURLTimeout );
+		writeURLTimeout = setTimeout( writeURL, 1500 );
 	}
 
 	/**
-- 
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