don't transition to first slide background (#453)
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90811b8709
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@ -1245,12 +1245,13 @@ body {
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left: 0;
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left: 0;
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}
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}
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.no-transition {
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.no-transition,
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-webkit-transition: none;
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.no-transition * {
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-moz-transition: none;
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-webkit-transition: none !important;
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-ms-transition: none;
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-moz-transition: none !important;
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-o-transition: none;
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-ms-transition: none !important;
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transition: none;
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-o-transition: none !important;
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transition: none !important;
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}
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}
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2
css/reveal.min.css
vendored
2
css/reveal.min.css
vendored
File diff suppressed because one or more lines are too long
11
js/reveal.js
11
js/reveal.js
@ -252,6 +252,7 @@ var Reveal = (function(){
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// Clear prior backgrounds
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// Clear prior backgrounds
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dom.background.innerHTML = '';
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dom.background.innerHTML = '';
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dom.background.classList.add( 'no-transition' );
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// Helper method for creating a background element for the
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// Helper method for creating a background element for the
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// given slide
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// given slide
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@ -1463,10 +1464,13 @@ var Reveal = (function(){
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}
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}
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/**
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/**
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*
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* Updates the background elements to reflect the current
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* slide.
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*/
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*/
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function updateBackground() {
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function updateBackground() {
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// Update the classes of all backgrounds to match the
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// states of their slides (past/present/future)
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toArray( dom.background.childNodes ).forEach( function( backgroundh, h ) {
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toArray( dom.background.childNodes ).forEach( function( backgroundh, h ) {
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backgroundh.className = ( h < indexh ? 'past' : h > indexh ? 'future' : 'present' );
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backgroundh.className = ( h < indexh ? 'past' : h > indexh ? 'future' : 'present' );
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@ -1479,6 +1483,11 @@ var Reveal = (function(){
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} );
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} );
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// Allow the first background to apply without transition
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setTimeout( function() {
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dom.background.classList.remove( 'no-transition' );
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}, 1 );
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}
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}
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/**
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/**
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4
js/reveal.min.js
vendored
4
js/reveal.min.js
vendored
File diff suppressed because one or more lines are too long
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