From 91ff92e2118692eb076171a536208bc94635ae5e Mon Sep 17 00:00:00 2001
From: Hakim El Hattab <hakim.elhattab@gmail.com>
Date: Fri, 23 Dec 2011 21:22:13 -0800
Subject: [PATCH] skip fragments when in overview
---
js/reveal.js | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/js/reveal.js b/js/reveal.js
index ae3106f..58ae00a 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -61,6 +61,7 @@
*
* version 1.1:
* - Optional progress bar UI element
+ * - Slide overview available via SPACE
*
* TODO:
* - Touch/swipe interactions
@@ -286,10 +287,10 @@ var Reveal = (function(){
* can't be improved.
*/
function activateOverview() {
- var horizontalSlides = Array.prototype.slice.call( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
-
document.body.classList.add( 'overview' );
+ var horizontalSlides = Array.prototype.slice.call( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
+
for( var i = 0, len = horizontalSlides.length; i < len; i++ ) {
var hslide = horizontalSlides[i],
htransform = 'translateZ(-2500px) translate(' + ( ( i - indexh ) * 105 ) + '%, 0%)';
@@ -567,7 +568,7 @@ var Reveal = (function(){
function navigateLeft() {
// Prioritize hiding fragments
- if( previousFragment() === false ) {
+ if( overviewIsActive() || previousFragment() === false ) {
indexh --;
indexv = 0;
slide();
@@ -575,7 +576,7 @@ var Reveal = (function(){
}
function navigateRight() {
// Prioritize revealing fragments
- if( nextFragment() === false ) {
+ if( overviewIsActive() || nextFragment() === false ) {
indexh ++;
indexv = 0;
slide();
@@ -583,14 +584,14 @@ var Reveal = (function(){
}
function navigateUp() {
// Prioritize hiding fragments
- if( previousFragment() === false ) {
+ if( overviewIsActive() || previousFragment() === false ) {
indexv --;
slide();
}
}
function navigateDown() {
// Prioritize revealing fragments
- if( nextFragment() === false ) {
+ if( overviewIsActive() || nextFragment() === false ) {
indexv ++;
slide();
}
--
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