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Code Issues Releases Wiki Activity

dont restart background video when it hasn't changed (fixes #3633)

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Hakim El Hattab
2025-03-19 10:33:13 +01:00
parent 657543ac96
commit 2ac0566941
6 changed files with 9 additions and 7 deletions
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2
dist/reveal.esm.js vendored
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dist/reveal.esm.js.map vendored
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dist/reveal.js vendored
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dist/reveal.js.map vendored
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js/config.js
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@@ -77,7 +77,7 @@ export default {
// Enable keyboard shortcuts for navigation // Enable keyboard shortcuts for navigation
keyboard: true, keyboard: true,
// Optional function that blocks keyboard events when retuning false // Optional function that blocks keyboard events when returning false
// //
// If you set this to 'focused', we will only capture keyboard events // If you set this to 'focused', we will only capture keyboard events
// for embedded decks when they are in focus // for embedded decks when they are in focus

6
js/controllers/backgrounds.js
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@@ -358,15 +358,17 @@ export default class Backgrounds {
} }
const backgroundChanged = currentBackground !== this.previousBackground;
// Stop content inside of previous backgrounds // Stop content inside of previous backgrounds
if( this.previousBackground ) { if( backgroundChanged && this.previousBackground ) {
this.Reveal.slideContent.stopEmbeddedContent( this.previousBackground, { unloadIframes: !this.Reveal.slideContent.shouldPreload( this.previousBackground ) } ); this.Reveal.slideContent.stopEmbeddedContent( this.previousBackground, { unloadIframes: !this.Reveal.slideContent.shouldPreload( this.previousBackground ) } );
} }
// Start content in the current background // Start content in the current background
if( currentBackground ) { if( backgroundChanged && currentBackground ) {
this.Reveal.slideContent.startEmbeddedContent( currentBackground ); this.Reveal.slideContent.startEmbeddedContent( currentBackground );