leave the progress bar empty if there's < 2 slides
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dist/reveal.esm.js
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dist/reveal.esm.js
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dist/reveal.js
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dist/reveal.js
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@ -55,7 +55,14 @@ export default class Progress {
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// Update progress if enabled
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// Update progress if enabled
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if( this.Reveal.getConfig().progress && this.bar ) {
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if( this.Reveal.getConfig().progress && this.bar ) {
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this.bar.style.transform = 'scaleX('+ this.Reveal.getProgress() +')';
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let scale = this.Reveal.getProgress();
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// Don't fill the progress bar if there's only one slide
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if( this.Reveal.getTotalSlides() < 2 ) {
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scale = 0;
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}
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this.bar.style.transform = 'scaleX('+ scale +')';
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}
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}
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