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ensure pdf pages are never zero-height

This commit is contained in:
Hakim El Hattab 2014-04-29 13:30:56 +02:00
parent eec14b9c92
commit 2ac0a55ccf
2 changed files with 2 additions and 1 deletions
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1
css/print/pdf.css
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@ -119,6 +119,7 @@ ul, ol, div, p {
margin: 0 !important;
padding: 0 !important;
box-sizing: border-box !important;
min-height: 1px;
opacity: 1 !important;

2
js/reveal.js
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@ -468,7 +468,7 @@
top = ( pageHeight - slideHeight ) / 2;
var contentHeight = getAbsoluteHeight( slide );
var numberOfPages = Math.ceil( contentHeight / pageHeight );
var numberOfPages = Math.max( Math.ceil( contentHeight / pageHeight ), 1 );
// Center slides vertically
if( numberOfPages === 1 && config.center || slide.classList.contains( 'center' ) ) {