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Code Issues Releases Wiki Activity

reader mode; deeplink support, presentation scaling, scroll trigger fixes

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Hakim El Hattab
2023-09-14 15:03:23 +02:00
parent 0f27ef40fb
commit eaf5f61318
4 changed files with 66 additions and 18 deletions
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11
js/controllers/fragments.js
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@@ -174,24 +174,23 @@ export default class Fragments {
*
* @return {{shown: array, hidden: array}}
*/
update( index, fragments ) {
update( index, fragments, slide = this.Reveal.getCurrentSlide() ) {
let changedFragments = {
shown: [],
hidden: []
};
let currentSlide = this.Reveal.getCurrentSlide();
if( currentSlide && this.Reveal.getConfig().fragments ) {
if( slide && this.Reveal.getConfig().fragments ) {
fragments = fragments || this.sort( currentSlide.querySelectorAll( '.fragment' ) );
fragments = fragments || this.sort( slide.querySelectorAll( '.fragment' ) );
if( fragments.length ) {
let maxIndex = 0;
if( typeof index !== 'number' ) {
let currentFragment = this.sort( currentSlide.querySelectorAll( '.fragment.visible' ) ).pop();
let currentFragment = this.sort( slide.querySelectorAll( '.fragment.visible' ) ).pop();
if( currentFragment ) {
index = parseInt( currentFragment.getAttribute( 'data-fragment-index' ) || 0, 10 );
}
@@ -252,7 +251,7 @@ export default class Fragments {
// the current fragment index.
index = typeof index === 'number' ? index : -1;
index = Math.max( Math.min( index, maxIndex ), -1 );
currentSlide.setAttribute( 'data-fragment', index );
slide.setAttribute( 'data-fragment', index );
}