From 0e7bc4091ec7a870805f040e342732388db99560 Mon Sep 17 00:00:00 2001
From: Rory Hardy <rory.cronin-hardy@cerner.com>
Date: Sun, 4 Aug 2013 20:27:47 -0500
Subject: [PATCH] Minor updates Changed invert to naturalSwipe Removed invert
 rule from index.html Ensured that left/right swipes only work with 1 hand
 present modified:   index.html modified:   plugin/leap/leap.js

---
 index.html          |  3 ---
 plugin/leap/leap.js | 12 ++++++------
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/index.html b/index.html
index decc2944..9ee09411 100644
--- a/index.html
+++ b/index.html
@@ -359,9 +359,6 @@ function linkify( selector ) {
 				progress: true,
 				history: true,
 				center: true,
-				leap: {
-			    invert : true
-			  },
 
 				theme: Reveal.getQueryHash().theme, // available themes are in /css/theme
 				transition: Reveal.getQueryHash().transition || 'default', // default/cube/page/concave/zoom/linear/fade/none
diff --git a/plugin/leap/leap.js b/plugin/leap/leap.js
index 27dc517a..ad2e3db7 100644
--- a/plugin/leap/leap.js
+++ b/plugin/leap/leap.js
@@ -25,7 +25,7 @@ var b=right.criteria;if(a!==b){if(a>b||a===void 0)return 1;if(a<b||b===void 0)re
       lastGesture = 0,
       config      = Reveal.getConfig().leap ||
         {
-          invert: false
+          naturalSwipe: true
         },
       now;
 
@@ -43,20 +43,20 @@ var b=right.criteria;if(a!==b){if(a>b||a===void 0)return 1;if(a<b||b===void 0)re
 
       
       if ( gesture.speed > 1000 && gesture.state === 'start' && gesture.type === 'swipe' ) {
-        if( frame.fingers.length > 1 ) {
+        if( frame.hands.length === 1 && frame.fingers.length > 1 ) {
           if ( Math.abs(x) > Math.abs(y) ) {
             if ( x > 0 ) {
-              config.invert ? Reveal.left() : Reveal.right();
+              config.naturalSwipe ? Reveal.left() : Reveal.right();
             } else {
-              config.invert ? Reveal.right() : Reveal.left();
+              config.naturalSwipe ? Reveal.right() : Reveal.left();
             }
 
             lastGesture = now;
           } else {
             if ( y > 0 ) {
-              config.invert ? Reveal.down() : Reveal.up();
+              config.naturalSwipe ? Reveal.down() : Reveal.up();
             } else {
-              config.invert ? Reveal.up() : Reveal.down();
+              config.naturalSwipe ? Reveal.up() : Reveal.down();
             }
           }