fix empty pages in pdf exports (closes #1804)
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568c7516f7
commit
286b69b61f
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@ -90,7 +90,7 @@ ul, ol, div, p {
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}
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}
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.reveal .slides section {
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.reveal .slides section {
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page-break-after: always !important;
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page-break-after: auto !important;
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visibility: visible !important;
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visibility: visible !important;
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display: block !important;
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display: block !important;
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@ -139,6 +139,7 @@ ul, ol, div, p {
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left: 0;
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left: 0;
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width: 100%;
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width: 100%;
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height: 100%;
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height: 100%;
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z-index: auto !important;
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}
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}
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/* Display slide speaker notes when 'showNotes' is enabled */
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/* Display slide speaker notes when 'showNotes' is enabled */
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@ -652,7 +652,12 @@
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// so that no page ever flows onto another
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// so that no page ever flows onto another
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var page = document.createElement( 'div' );
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var page = document.createElement( 'div' );
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page.className = 'pdf-page';
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page.className = 'pdf-page';
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page.style.height = ( pageHeight * numberOfPages ) + 'px';
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// Reduce total height by 1px so that the page ends before
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// the page, otherwise the page's 'page-break-after' will
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// land on the wrong page
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page.style.height = ( ( pageHeight * numberOfPages ) - 1 ) + 'px';
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slide.parentNode.insertBefore( page, slide );
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slide.parentNode.insertBefore( page, slide );
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page.appendChild( slide );
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page.appendChild( slide );
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