talks/2018/09/asg-container_runtimes/lib/offline.js

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o=this.parseAtom(n);if(!o){if(!this.settings.throwOnError&&"\\"===i.text[0]){var a=this.handleUnsupportedCmd();r.push(a);continue}break}r.push(o)}return"text"===this.mode&&this.formLigatures(r),this.handleInfixNodes(r)},e.prototype.handleInfixNodes=function(e){for(var t=-1,n=void 0,r=0;r<e.length;r++){var i=s(e[r],"infix");if(i){if(-1!==t)throw new N("only one infix operator per group",i.token);t=r,n=i.replaceWith}}if(-1!==t&&n){var o=void 0,a=void 0,l=e.slice(0,t),c=e.slice(t+1);return o=1===l.length&&"ordgroup"===l[0].type?l[0]:{type:"ordgroup",mode:this.mode,body:l},a=1===c.length&&"ordgroup"===c[0].type?c[0]:{type:"ordgroup",mode:this.mode,body:c},["\\\\abovefrac"===n?this.callFunction(n,[o,e[t],a],[]):this.callFunction(n,[o,a],[])]}return e},e.prototype.handleSupSubscript=function(t){var n=this.nextToken,r=n.text;this.consume(),this.consumeSpaces();var i=this.parseGroup();if(!i){if(this.settings.throwOnError||"\\"!==this.nextToken.text[0])throw new N("Expected group after 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return r&&(n.x-=r.left,n.y-=r.top),n},hideAddressBar:function(){if(SL.util.device.IS_PHONE&&!/crios/gi.test(navigator.userAgent)){var e=function(){setTimeout(function(){window.scrollTo(0,1)},10)};$(window).on("orientationchange",function(){e()}),e()}},callback:function(){"function"==typeof arguments[0]&&arguments[0].apply(null,[].slice.call(arguments,1))},getPlaceholderImage:function(e){var t="";return e&&"function"==typeof window.btoa&&(t=window.btoa(Math.random().toString()).replace(/=/g,"")),"data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"+t},isTypingEvent:function(e){return $(e.target).is('input:not([type="file"]), textarea, [contenteditable]')},isTyping:function(){var e=document.activeElement&&"inherit"!==document.activeElement.contentEditable,t=document.activeElement&&document.activeElement.tagName&&/input|textarea/i.test(document.activeElement.tagName);return e||t},setAceEditorDefaults:function(e){e.setTheme("ace/theme/monokai"),e.setDisplayIndentGuides(!0),e.setShowPrintMargin(!1),e.renderer.setScrollMargin(10,0),e.$blockScrolling=1/0},copyToClipboard:function(e){var t=document.createElement("textarea");t.value=e,document.body.appendChild(t),t.select();var n=document.execCommand("copy");return document.body.removeChild(t),n}},SL.util.user={isLoggedIn:function(){return"object"==typeof SLConfig&&"object"==typeof SLConfig.current_user},isPseudoLoggedIn:function(){return"object"==typeof SLConfig&&!!SLConfig.pseudo_signed_in}},SL.util.device={HAS_TOUCH:!!("ontouchstart"in window),IS_PHONE:/iphone|ipod|android|windows\sphone/gi.test(navigator.userAgent),IS_TABLET:/ipad/gi.test(navigator.userAgent),isMac:function(){return/Mac/.test(navigator.platform)},isWindows:function(){return/Win/g.test(navigator.platform)},isLinux:function(){return/Linux/g.test(navigator.platform)},isIE:function(){return/MSIE\s[0-9]/gi.test(navigator.userAgent)||/Trident\/7.0;(.*)rv:\d\d/.test(navigator.userAgent)},isChrome:function(){return/chrome/gi.test(navigator.userAgent)},isSafari:function(){return/safari/gi.test(navigator.userAgent)&&!SL.util.device.isChrome()},isiPhone:function(){return/iphone|ipod/gi.test(navigator.userAgent)},isSafariDesktop:function(){return SL.util.device.isSafari()&&!SL.util.device.isChrome()&&!SL.util.device.IS_PHONE&&!SL.util.device.IS_TABLET},isOpera:function(){return!!window.opera},isFirefox:function(){return/firefox\/\d+\.?\d+/gi.test(navigator.userAgent)},isPhantomJS:function(){return/PhantomJS/gi.test(navigator.userAgent)},supportedByEditor:function(){return Modernizr.history&&Modernizr.csstransforms&&!SL.util.device.isOpera()},getScrollBarWidth:function(){var e=$("<div>").css({width:"100px",height:"100px",overflow:"scroll",position:"absolute",top:"-9999px"});e.appendTo(document.body);var t=e.prop("offsetWidth")-e.prop("clientWidth");return e.remove(),t}},SL.util.trig={distanceBetween:function(e,t){var n=e.x-t.x,r=e.y-t.y;return Math.sqrt(n*n+r*r)},intersection:function(e,t){return{x:Math.max(e.x,t.x),y:Math.max(e.y,t.y),width:Math.max(0,Math.min(e.x+e.width,t.x+t.width)-Math.max(e.x,t.x)),height:Math.max(0,Math.min(e.y+e.height,t.y+t.height)-Math.max(e.y,t.y))}},intersects:function(e,t,n,r){"undefined"==typeof n&&(n=0),"undefined"==typeof r&&(r=n);var i=SL.util.trig.intersection(e,t);return i.width>e.width*n&&i.height>e.height*r},isPointWithinRect:function(e,t,n){return e>n.x&&e<n.x+n.width&&t>n.y&&t<n.y+n.height},findLineIntersection:function(e,t,n,r){var i={x:t.x-e.x,y:t.y-e.y},o={x:r.x-n.x,y:r.y-n.y},a=(-i.y*(e.x-n.x)+i.x*(e.y-n.y))/(-o.x*i.y+i.x*o.y),s=(o.x*(e.y-n.y)-o.y*(e.x-n.x))/(-o.x*i.y+i.x*o.y);return a>=0&&a<=1&&s>=0&&s<=1?{x:e.x+s*i.x,y:e.y+s*i.y}:null},rotateAround:function(e,t,n,r,i){return i=i*Math.PI/180,{x:(e-n)*Math.cos(i)-(t-r)*Math.sin(i)+n,y:(e-n)*Math.sin(i)+(t-r)*Math.cos(i)+r}}},SL.util.array={shuffle:function(e){for(var t=e.length-1;t>0;t--){var n=Math.floor(Math.random()*(t+1)),r=e[t];e[t]=e[n],e[n]=r}return e}},SL.util.string={URL_REGEX:/((https?\:\/\/)|(www\.)|(^\/\/))(\S+)(\w{2,4})(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/i,SCRIPT_TAG_REGEX:/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,VIMEO_ID_REGEX:/vimeo.com\/(\d+)/i,YOUTUBE_ID_REGEX:/youtube\.com\/watch\?v=([a-zA-Z0-9_-]+)/i,YOUTUBE_SHORT_ID_REGEX:/youtu\.be\/([a-zA-Z0-9_-]+)/i,VIMEO_EMBED_URL_REGEX:/player\.vimeo\.com\/video\/\d+/i,YOUTUBE_EMBED_URL_REGEX:/youtube\.com\/embed\/([a-zA-Z0-9_-]+)/i,VIMEO_EMBED_URL:"https://player.vimeo.com/video/{{VIDEO_ID}}",YOUTUBE_EMBED_URL:"https://www.youtube.com/embed/{{VIDEO_ID}}",uniqueIDCount:0,uniqueID:function(e){return SL.util.string.uniqueIDCount+=1,(e||"")+SL.util.string.uniqueIDCount+"-"+Date.now()},slug:function(e){return"string"==typeof e?(e=SL.util.string.trim(e),e=e.toLowerCase(),e=e.replace(/-/g," "),e=e.replace(/[^\w\s]/g,""),e=e.replace(/\s{2,}/g," "),e=e.replace(/\s/g,"-")):""},trim:function(e){return SL.util.string.trimRight(SL.util.string.trimLeft(e))},trimLeft:function(e){return"string"==typeof e?e.replace(/^\s+/,""):""},trimRight:function(e){return"string"==typeof e?e.replace(/\s+$/,""):""},linkify:function(e){return e&&(e=e.replace(/((https?\:\/\/)|(www\.))(\S+)(\w{2,4})(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/gi,function(e){var t=e;return t.match("^https?://")||(t="http://"+t),'<a href="'+t+'">'+e+"</a>"})),e},pluralize:function(e,t,n){return n?e+t:e},toTitleCase:function(e){return e.replace(/\w\S*/g,function(e){return e.charAt(0).toUpperCase()+e.substr(1).toLowerCase()})},viewCount:function(e){return e<1e4?e:e=SL.util.math.limitDecimals(e/1e3,1)+"k"},getCustomClassesFromLESS:function(e){var t=(e||"").match(/\/\/=[a-z0-9-_ \t]{2,}(?=\n)?/gi);return t?t.map(function(e){return e=e.replace("//=",""),e=e.trim(),e=e.toLowerCase(),e=e.replace(/\s/g,"-")}):[]},moveCSSImportsToBeginning:function(e){var t="";return e=e.replace(/@import url\(["'\s]*(http:|https:)?\/\/(.*)\);?/gi,function(e){return t+=e+"\n",""}),t+e},formatIframeSource:function(e){if(e=(e||"").trim(),/<iframe/gi.test(e)){try{var t=$(e);e=t.is("iframe")?t.attr("src"):t.find("iframe").attr("src")}catch(e){}e||(e="",SL.notify("Unable to find iframe source attribute. Please try pasting the URL directly."))}var n=e.match(SL.util.string.VIMEO_ID_REGEX);if(n&&2===n.length&&"string"==typeof n[1])return SL.util.string.VIMEO_EMBED_URL.replace(/{{VIDEO_ID}}/,n[1]);var r=e.match(SL.util.string.YOUTUBE_ID_REGEX);if(r&&2===r.length&&"string"==typeof r[1])return SL.util.string.YOUTUBE_EMBED_URL.replace("{{VIDEO_ID}}",r[1]);var i=e.match(SL.util.string.YOUTUBE_SHORT_ID_REGEX);return i&&2===i.length&&"string"==typeof i[1]?SL.util.string.YOUTUBE_EMBED_URL.replace("{{VIDEO_ID}}",i[1]):e},isIframeVideoURL:function(e){return e=SL.util.string.formatIframeSource(e),SL.util.string.VIMEO_EMBED_URL_REGEX.test(e)||SL.util.string.YOUTUBE_EMBED_URL_REGEX.test(e)}},SL.util.math={limitDecimals:function(e,t){var n=Math.pow(10,t);return Math.round(e*n)/n}},SL.util.validate={name:function(){return[]},slug:function(e){e=e||"";var t=[];return e.length<2&&t.push("At least 2 characters"),/\s/gi.test(e)&&t.push("No spaces please"),/^[\w-_]+$/gi.test(e)||t.push("Can only contain: A-Z, 0-9, - and _"),t},username:function(e){return SL.util.validate.slug(e)},team_slug:function(e){return SL.util.validate.slug(e)},password:function(e){e=e||"";var t=[];return e.length<6&&t.push("At least 6 characters"),t},email:function(e){e=e||"";var t=[];return/^[A-Z0-9._%+\-]+@[A-Z0-9.\-]+\.[A-Z]{2,}$/gi.test(e)||t.push("Please enter a valid email"),t},twitterhandle:function(e){e=e||"";var t=[];return e.length>15&&t.push("15 characters max"),/\s/gi.test(e)&&t.push("No spaces please"),/^[\w-_]+$/gi.test(e)||t.push("Can only contain: A-Z, 0-9 and _"),t},url:function(e){e=e||"";var t=[];return e.length<4&&t.push("Please enter a valid URL"),/\s/gi.test(e)&&t.push("No spaces please"),t},decktitle:function(e){e=e||"";var t=[];return 0===e.length&&t.push("Can not be empty"),t},deckslug:function(e){e=e||"";var t=[];return 0===e.length&&t.push("Can not be empty"),t},google_analytics_id:function(e){e=e||"";var t=[];return/\bUA-\d{4,20}-\d{1,10}\b/gi.test(e)||t.push("Please enter a valid ID"),t},google_domain:function(e){e=e||"";var t=[];return/\./gi.test(e)||t.push("Please enter a valid domain"),t},none:function(){return[]}},SL.util.dom={scrollIntoViewIfNeeded:function(e){e&&("function"==typeof e.scrollIntoViewIfNeeded?e.scrollIntoViewIfNeeded.apply(e,[].slice.call(arguments,1)):"function"==typeof e.scrollIntoView&&e.scrollIntoView())},preventTouchOverflowScrolling:function(e){e=$(e);var t,n,r;e.get(0).addEventListener("touchstart",function(e){t=this.scrollTop>0,n=this.scrollTop<this.scrollHeight-this.clientHeight,r=e.pageY}),e.get(0).addEventListener("touchmove",function(e){var i=e.pageY>r,o=!i;r=e.pageY,i&&t||o&&n?e.stopPropagation():e.preventDefault()})},insertCSRF:function(e,t){"undefined"==typeof t&&(t=$('meta[name="csrf-token"]').attr("content")),t&&(e.find('input[name="authenticity_token"]').remove(),e.append('<input name="authenticity_token" type="hidden" value="'+t+'" />'))},calculateStyle:function(e){window.getComputedStyle($(e).get(0)).opacity},swapElements:function(e,t){var n=$("<div>").insertAfter(e);e.insertAfter(t),t.insertBefore(n),n.remove()}},SL.util.html={indent:function(e){e=e.replace(/<br>/gi,"<br/>"),e=e.replace(/(<img("[^"]*"|[^>])+)/gi,"$1/");var t=vkbeautify.xml(e);return t=t.replace(/<pre>[\n\r\t\s]+<code/gi,"<pre><code"),t=t.replace(/<\/code>[\n\r\t\s]+<\/pre>/gi,"</code></pre>")},ATTR_SRC_NORMAL:"src",ATTR_SRC_SILENCED:"data-silenced-src",ATTR_SRC_NORMAL_REGEX:" src=",ATTR_SRC_SILENCED_REGEX:" data-silenced-src=",muteSources:function(e){return(e||"").replace(new RegExp(SL.util.html.ATTR_SRC_NORMAL_REGEX,"gi"),SL.util.html.ATTR_SRC_SILENCED_REGEX)},unmuteSources:function(e){return(e||"").replace(new RegExp(SL.util.html.ATTR_SRC_SILENCED_REGEX,"gi"),SL.util.html.ATTR_SRC_NORMAL_REGEX)},trimCode:function(e){$(e).find("pre code").each(function(){var e=$(this).parent("pre"),t=e.html(),n=$.trim(t);t!==n&&e.html(n)})},removeAttributes:function(e,t){e=$(e);var n=$.map(e.get(0).attributes,function(e){return e.name});"function"==typeof t&&(n=n.filter(t)),$.each(n,function(t,n){e.removeAttr(n)})},removeClasses:function(e,t){if(e=$(e),"function"==typeof t){var n=(e.attr("class")||"").split(" ").filter(t);e.removeClass(n.join(" "))}else e.attr("class","")},findScriptTags:function(e){var t=document.createElement("div");t.innerHTML=e;var n=SL.util.toArray(t.getElementsByTagName("script"));return n.map(function(e){return e.outerHTML})},removeScriptTags:function(e){var t=document.createElement("div");t.innerHTML=e;var n=SL.util.toArray(t.getElementsByTagName("script"));return n.forEach(function(e){e.parentNode.removeChild(e)}),t.innerHTML},createSpinner:function(e){return e=$.extend({lines:12,radius:8,length:6,width:3,color:"#fff",zIndex:"auto",left:"0",top:"0",className:""},e),new Spinner(e)},generateSpinners:function(){$(".spinner").each(function(e,t){if(t.hasAttribute("data-spinner-state")===!1){t.setAttribute("data-spinner-state","spinning");var n={};t.hasAttribute("data-spinner-color")&&(n.color=t.getAttribute("data-spinner-color")),t.hasAttribute("data-spinner-lines")&&(n.lines=parseInt(t.getAttribute("data-spinner-lines"),10)),t.hasAttribute("data-spinner-width")&&(n.width=parseInt(t.getAttribute("data-spinner-width"),10)),t.hasAttribute("data-spinner-radius")&&(n.radius=parseInt(t.getAttribute("data-spinner-radius"),10)),t.hasAttribute("data-spinner-length")&&(n.length=parseInt(t.getAttribute("data-spinner-length"),10));var r=SL.util.html.createSpinner(n);$(t).data("spinner",r),r.spin(t)}})},createDeckThumbnail:function(e){var e={DECK_URL:e.user.username+"/"+e.slug,DECK_TITLE:e.title,DECK_VIEWS:"number"==typeof e.view_count?SL.util.string.viewCount(e.view_count):"N/A",DECK_THUMB_URL:e.thumbnail_url||SL.config.DEFAULT_DECK_THUMBNAIL,USER_URL:"/"+e.user.username,USER_NAME:e.user.name||e.user.username,USER_THUMB_URL:e.user.thumbnail_url||SL.config.DEFAULT_USER_THUMBNAIL},t=SL.config.DECK_THUMBNAIL_TEMPLATE;for(var n in e)t=t.replace("{{"+n+"}}",e[n]);return $(t)}},SL.util.deck={idCounter:1,sortInjectedStyles:function(){var e=$("head");$("#theme-css-output").appendTo(e),$("#user-css-output").appendTo(e)},afterSlidesChanged:function(){this.generateIdentifiers(),this.generateSlideNumbers()},generateIdentifiers:function(e){$(e||".reveal .slides section").each(function(){this.hasAttribute("data-id")!==!1&&0!==this.getAttribute("data-id").length||this.setAttribute("data-id",CryptoJS.MD5(["slide",SL.current_user.get("id"),SL.current_deck.get("id"),Date.now(),SL.util.deck.idCounter++].join("-")).toString())}),this.generateSlideNumbers()},generateSlideNumbers:function(){this.slideNumberMap={},$(".reveal .slides>section[data-id]").each(function(e,t){e+=1,t=$(t),t.hasClass("stack")?t.find(">section[data-id]").each(function(t,n){t+=1,n=$(n),this.slideNumberMap[n.attr("data-id")]=e+(t>1?"."+t:"")}.bind(this)):this.slideNumberMap[t.attr("data-id")]=e}.bind(this))},getSlideNumber:function(e){return this.slideNumberMap||this.generateSlideNumbers(),this.slideNumberMap[this.getSlideID(e)]},getSlideID:function(e){return"string"==typeof e?e:e&&"function"==typeof e.getAttribute?e.getAttribute("data-id"):e&&"function"==typeof e.attr?e.attr("data-id"):void 0},getSlideIndicesFromIdentifier:function(e){var t=$('.reveal .slides section[data-id="'+e+'"]');return t.length?Reveal.getIndices(t.get(0)):null},hasNotes:function(){if(SLConfig.deck&&SLConfig.deck.notes)for(var e in SLConfig.deck.notes)return!0;return document.querySelectorAll(".reveal .slides section[data-notes]").length>0},injectNotes:function(){SLConfig.deck&&SLConfig.deck.notes&&[].forEach.call(document.querySelectorAll(".reveal .slides section"),function(e){var t=SLConfig.deck.notes[e.getAttribute("data-id")];t&&"string"==typeof t&&e.setAttribute("data-notes",t)})},getBackgroundColor:function(){var e=$(".reveal-viewport");if(e.length){var t=e.css("background-color");if(window.Reveal&&window.Reveal.isReady()){var n=window.Reveal.getIndices(),r=window.Reveal.getSlideBackground(n.h,n.v);if(r){var i=r.style.backgroundColor;i&&window.tinycolor(i).getAlpha()>0&&(t=i)}}if(t)return t}return"#ffffff"},getBackgroundContrast:function(){return SL.util.color.getContrast(SL.util.deck.getBackgroundColor())},getBackgroundBrightness:function(){return SL.util.color.getBrightness(SL.util.deck.getBackgroundColor())},getSlideSize:function(){if(Reveal&&Reveal.isReady()){var e=Reveal.getConfig();return{width:e.width,height:e.height}}return window.SLConfig&&window.SLConfig.deck?{width:window.SLConfig.deck.width,height:window.SLConfig.deck.height}:{width:SL.config.DEFAULT_SLIDE_WIDTH,height:SL.config.DEFAULT_SLIDE_HEIGHT}},navigateToSlide:function(e){if(e){var t=Reveal.getIndices(e);Reveal.slide(t.h,t.v)}},replaceHTML:function(e){SL.util.skipCSSTransitions($(".reveal"),1);var t=Reveal.getState(),n=document.querySelector(".reveal .slides");n.innerHTML=e,Reveal.setState(t),Reveal.sync(),SL.util.deck.renderInlineMath(n),this.afterSlidesChanged()},renderMath:function(e){SL.util.deck.renderMathBlocks(e),SL.util.deck.renderInlineMath(e)},renderMathBlocks:function(e){e||(e=document.querySelector(".reveal .slides")),window.katex&&"function"==typeof window.katex.render&&SL.util.toArray(e.querySelectorAll('.sl-block[data-block-type="math"]')).forEach(function(e){var t=e.querySelector(".math-input"),n=e.querySelector(".math-output");t&&n&&katex.render(t.innerText,n)})},renderInlineMath:function(e){e||(e=document.querySelector(".reveal .slides")),"function"==typeof window.renderMathInElement&&SL.util.deck.containsInlineMath(e)&&renderMathInElement(e,{delimiters:[{left:"$$",right:"$$",display:!0},{left:"\\[",right:"\\]",display:!0},{left:"\\(",right:"\\)",display:!1}]})},containsInlineMath:function(e){return!!e&&/\$\$.+\$\$|\\\[.+\\\]|\\\(.+\\\)/g.test(e.innerHTML)},enableCodeCopyButtons:function(){$(".reveal").on("mouseover",'.sl-block[data-block-type="code"] .sl-block-content:not(.has-copy-button)',function(){$(this).addClass("has-copy-button").append('<button class="copy-code-to-clipboard">Copy</button>')}),$(".reveal .slides").on("click",".copy-code-to-clipboard",function(){var e=$(this);SL.util.copyToClipboard(e.parent().find("pre code").prop("textContent")),e.text("Copied!").addClass("bounce"),setTimeout(function(){e.text("Copy").removeClass("bounce")},1500)})},removeSlideBackground:function(e,t){["image","size","position","opacity","video","video-muted","video-loop","video-thumb","video-processing","media-id","iframe","interactive"].forEach(function(n){t&&t.indexOf(n)!==-1||e.removeAttribute("data-background-"+n)},this)}},SL.util.color={getContrast:function(e){var t=window.tinycolor(e).toRgb(),n=(299*t.r+587*t.g+114*t.b)/1e3;return n/255},getBrightness:function(e){var t=window.tinycolor(e).toRgb(),n=t.r/255*.3+t.g/255*.59+(t.b/255+.11);return n/2},getImageColor:function(e,t){return new Promise(function(n,r){var i=document.createElement("img");i.addEventListener("load",function(){var e,o=document.createElement("canvas"),a=o.getContext&&o.getContext("2d"),s={r:0,g:0,b:0,a:0};a||r();var 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t=SL.fonts.FAMILIES[e];t&&(t.loaded=!1,$('link[href="'+SL.fonts.FONTS_URL+t.path+'"]').remove())})},finishLoading:function(){clearTimeout(this.initTimeout),$("html").addClass("fonts-are-ready"),this._isReady===!1&&(this._isReady=!0,this.ready.dispatch()),this.loaded.dispatch()},getPackageIDs:function(){return Object.keys(SL.fonts.PACKAGES)},getFamilyByName:function(e){for(var t in SL.fonts.FAMILIES){var n=SL.fonts.FAMILIES[t];if(e===n.name)return n}},isPackageLoaded:function(e){var t=SL.fonts.PACKAGES[e];return!t||(0===t.length||t.every(function(e){var t=SL.fonts.FAMILIES[e];return t.active||t.inactive}))},isReady:function(){return this._isReady},onFontActive:function(e){var t=SL.fonts.getFamilyByName(e);t&&(t.active=!0),this.fontactive.dispatch(t)},onFontInactive:function(e){var t=SL.fonts.getFamilyByName(e);t&&(t.inactive=!0),this.fontinactive.dispatch(t)},onInitialFontsActive:function(){this.finishLoading()},onInitialFontsInactive:function(){this.finishLoading()}},SL("views.decks").Export=Class.extend({init:function(){SL.util.deck.injectNotes(),SL.util.deck.renderMath(),SL.util.deck.enableCodeCopyButtons(),window.Reveal&&(Reveal.sync(),Reveal.layout())}});