fix bug in retrieval or background images while in pdf mode
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06ca536ae1
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13
js/reveal.js
13
js/reveal.js
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@ -451,8 +451,8 @@
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var slideSize = getComputedSlideSize( window.innerWidth, window.innerHeight );
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// Dimensions of the PDF pages
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var pageWidth = Math.ceil( slideSize.width * ( 1 + config.margin ) ),
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pageHeight = Math.ceil( slideSize.height * ( 1 + config.margin ) );
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var pageWidth = Math.floor( slideSize.width * ( 1 + config.margin ) ),
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pageHeight = Math.floor( slideSize.height * ( 1 + config.margin ) );
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// Dimensions of slides within the pages
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var slideWidth = slideSize.width,
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@ -2756,7 +2756,14 @@
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// inside of the slides
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if( isPrintingPDF() ) {
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var slide = getSlide( x, y );
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return slide ? slide.querySelector( '.slide-background' ) : undefined;
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if( slide ) {
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var background = slide.querySelector( '.slide-background' );
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if( background && background.parentNode === slide ) {
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return background;
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}
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}
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return undefined;
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}
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var horizontalBackground = document.querySelectorAll( '.backgrounds>.slide-background' )[ x ];
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