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@@ -249,7 +249,8 @@ var Reveal = (function(){
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/**
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/**
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* Creates the slide background elements and appends them
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* Creates the slide background elements and appends them
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- * to the background container.
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+ * to the background container. One element is created per
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+ * slide no matter if the given slide has visible background.
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*/
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*/
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function createBackgrounds() {
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function createBackgrounds() {
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@@ -264,6 +265,7 @@ var Reveal = (function(){
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var data = {
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var data = {
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background: slide.getAttribute( 'data-background' ),
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background: slide.getAttribute( 'data-background' ),
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backgroundSize: slide.getAttribute( 'data-background-size' ),
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backgroundSize: slide.getAttribute( 'data-background-size' ),
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+ backgroundColor: slide.getAttribute( 'data-background-color' ),
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backgroundRepeat: slide.getAttribute( 'data-background-repeat' ),
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backgroundRepeat: slide.getAttribute( 'data-background-repeat' ),
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backgroundPosition: slide.getAttribute( 'data-background-position' )
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backgroundPosition: slide.getAttribute( 'data-background-position' )
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};
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};
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@@ -272,7 +274,7 @@ var Reveal = (function(){
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if( data.background ) {
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if( data.background ) {
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// Auto-wrap image urls in url(...)
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// Auto-wrap image urls in url(...)
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- if( /\.(png|jpg|jpeg|gif|bmp|)$/gi.test( data.background ) ) {
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+ if( /\.(png|jpg|jpeg|gif|bmp)$/gi.test( data.background ) ) {
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element.style.backgroundImage = 'url('+ data.background +')';
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element.style.backgroundImage = 'url('+ data.background +')';
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}
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}
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else {
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else {
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@@ -282,6 +284,7 @@ var Reveal = (function(){
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// Additional and optional background properties
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// Additional and optional background properties
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if( data.backgroundSize ) element.style.backgroundSize = data.backgroundSize;
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if( data.backgroundSize ) element.style.backgroundSize = data.backgroundSize;
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+ if( data.backgroundColor ) element.style.backgroundColor = data.backgroundColor;
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if( data.backgroundRepeat ) element.style.backgroundRepeat = data.backgroundRepeat;
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if( data.backgroundRepeat ) element.style.backgroundRepeat = data.backgroundRepeat;
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if( data.backgroundPosition ) element.style.backgroundPosition = data.backgroundPosition;
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if( data.backgroundPosition ) element.style.backgroundPosition = data.backgroundPosition;
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