From: hakimel <hakim.elhattab@gmail.com>
Date: Tue, 29 Jan 2013 23:59:36 +0000 (-0500)
Subject: rename padding config option to margin, better mobile support for scaled presentation... 
X-Git-Tag: 2.3.0~77
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=1ca8306e2adbc8f2a2e299db5ddebf3b421f3464;p=reveal.js.git

rename padding config option to margin, better mobile support for scaled presentations (#310)
---

diff --git a/index.html b/index.html
index 24afca1..bc2f360 100644
--- a/index.html
+++ b/index.html
@@ -12,6 +12,8 @@
 		<meta name="apple-mobile-web-app-capable" content="yes" />
 		<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
 
+		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+
 		<link rel="stylesheet" href="css/reveal.min.css">
 		<link rel="stylesheet" href="css/theme/default.css" id="theme">
 
diff --git a/js/reveal.js b/js/reveal.js
index 2819608..e3938f0 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -22,7 +22,7 @@ var Reveal = (function(){
 			width: 1024,
 			height: 768,
 
-			padding: 0.1,
+			margin: 0.1,
 
 			// Display controls in the bottom right corner
 			controls: true,
@@ -227,10 +227,6 @@ var Reveal = (function(){
 	function hideAddressBar() {
 
 		if( navigator.userAgent.match( /(iphone|ipod)/i ) ) {
-			// Give the page some scrollable overflow
-			document.documentElement.style.overflow = 'scroll';
-			document.body.style.height = '120%';
-
 			// Events that should trigger the address bar to hide
 			window.addEventListener( 'load', removeAddressBar, false );
 			window.addEventListener( 'orientationchange', removeAddressBar, false );
@@ -505,9 +501,18 @@ var Reveal = (function(){
 	 */
 	function removeAddressBar() {
 
+		if( window.orientation === 0 ) {
+			document.documentElement.style.overflow = 'scroll';
+			document.body.style.height = '120%';
+		}
+		else {
+			document.documentElement.style.overflow = '';
+			document.body.style.height = '100%';
+		}
+
 		setTimeout( function() {
 			window.scrollTo( 0, 1 );
-		}, 0 );
+		}, 10 );
 
 	}
 
@@ -559,6 +564,10 @@ var Reveal = (function(){
 		var availableWidth = dom.wrapper.offsetWidth,
 			availableHeight = dom.wrapper.offsetHeight;
 
+		// Reduce availabe space by margin
+		availableWidth -= ( availableHeight * config.margin );
+		availableHeight -= ( availableHeight * config.margin );
+
 		// Dimensions of the content
 		var slideWidth = config.width,
 			slideHeight = config.height;
@@ -576,16 +585,12 @@ var Reveal = (function(){
 		dom.slides.style.width = slideWidth + 'px';
 		dom.slides.style.height = slideHeight + 'px';
 
-		// Reduce availabe space by padding
-		availableWidth = availableWidth - ( availableHeight * config.padding * 2 );
-		availableHeight = availableHeight - ( availableHeight * config.padding * 2 );
-
 		// Determine scale of content to fit within available space
 		var scale = Math.min( availableWidth / slideWidth, availableHeight / slideHeight );
 
-		// Prefer applying scale via zoom since Chrome blurs scaled content 
+		// Prefer applying scale via zoom since Chrome blurs scaled content
 		// with nested transforms
-		if( typeof dom.slides.style.zoom !== 'undefined' ) {
+		if( typeof dom.slides.style.zoom !== 'undefined' && !navigator.userAgent.match( /(iphone|ipod|android)/gi ) ) {
 			dom.slides.style.zoom = scale;
 		}
 		// Apply scale transform as a fallback
diff --git a/js/reveal.min.js b/js/reveal.min.js
index e704f52..f38d665 100644
--- a/js/reveal.min.js
+++ b/js/reveal.min.js
@@ -1,8 +1,8 @@
 /*!
- * reveal.js 2.3 (2013-01-28, 18:56)
+ * reveal.js 2.3 (2013-01-29, 18:58)
  * http://lab.hakim.se/reveal-js
  * MIT licensed
  *
  * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
  */
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