skip fragments when in overview
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commit
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13
js/reveal.js
13
js/reveal.js
@ -61,6 +61,7 @@
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*
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*
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* version 1.1:
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* version 1.1:
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* - Optional progress bar UI element
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* - Optional progress bar UI element
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* - Slide overview available via SPACE
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*
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*
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* TODO:
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* TODO:
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* - Touch/swipe interactions
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* - Touch/swipe interactions
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@ -286,10 +287,10 @@ var Reveal = (function(){
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* can't be improved.
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* can't be improved.
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*/
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*/
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function activateOverview() {
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function activateOverview() {
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var horizontalSlides = Array.prototype.slice.call( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
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document.body.classList.add( 'overview' );
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document.body.classList.add( 'overview' );
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var horizontalSlides = Array.prototype.slice.call( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
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for( var i = 0, len = horizontalSlides.length; i < len; i++ ) {
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for( var i = 0, len = horizontalSlides.length; i < len; i++ ) {
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var hslide = horizontalSlides[i],
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var hslide = horizontalSlides[i],
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htransform = 'translateZ(-2500px) translate(' + ( ( i - indexh ) * 105 ) + '%, 0%)';
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htransform = 'translateZ(-2500px) translate(' + ( ( i - indexh ) * 105 ) + '%, 0%)';
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@ -567,7 +568,7 @@ var Reveal = (function(){
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function navigateLeft() {
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function navigateLeft() {
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// Prioritize hiding fragments
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// Prioritize hiding fragments
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if( previousFragment() === false ) {
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if( overviewIsActive() || previousFragment() === false ) {
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indexh --;
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indexh --;
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indexv = 0;
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indexv = 0;
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slide();
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slide();
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@ -575,7 +576,7 @@ var Reveal = (function(){
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}
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}
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function navigateRight() {
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function navigateRight() {
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// Prioritize revealing fragments
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// Prioritize revealing fragments
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if( nextFragment() === false ) {
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if( overviewIsActive() || nextFragment() === false ) {
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indexh ++;
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indexh ++;
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indexv = 0;
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indexv = 0;
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slide();
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slide();
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@ -583,14 +584,14 @@ var Reveal = (function(){
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}
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}
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function navigateUp() {
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function navigateUp() {
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// Prioritize hiding fragments
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// Prioritize hiding fragments
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if( previousFragment() === false ) {
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if( overviewIsActive() || previousFragment() === false ) {
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indexv --;
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indexv --;
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slide();
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slide();
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}
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}
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}
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}
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function navigateDown() {
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function navigateDown() {
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// Prioritize revealing fragments
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// Prioritize revealing fragments
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if( nextFragment() === false ) {
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if( overviewIsActive() || nextFragment() === false ) {
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indexv ++;
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indexv ++;
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slide();
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slide();
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}
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}
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