Add CSS Grid polyfill

content/post/capetown_data.md

@@ -44,6 +44,7 @@ if you have any other data source you would like to add, you are more than welco
  * Dams level web service api from CSV data https://github.com/richarcher/Waterlevels
 
 ### News and other data
+ * Misterious (to me) website as i don't know who operates it, but it contain great infos: http://www.howmanydaysofwaterdoescapetownhaveleft.co.za ( if anyone know more about it, please let me know! )
  * water crisis news section of Cape Town Etc online newspaper: http://www.capetownetc.com/water-crisis/
  * University of Cape Town dedicated news section: https://www.news.uct.ac.za/news/cape-town-water-crisis
  * Hack4Water hackaton website http://www.hack4water.org.za/

layouts/partials/footer.html

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static/js/css-polyfills.min.js

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c,this.specifiedYStart.type=o,this.specifiedYStart.name=void 0,this.specifiedYStart.index=void 0,this.specifiedYEnd=this.specifiedYEnd||new c,this.specifiedYEnd.type=o,this.specifiedYEnd.name=void 0,this.specifiedYEnd.index=void 0,this.marginAlignX=t,this.marginAlignY=t,this.paddingAlignX=v,this.paddingAlignY=v},updateFromElement:function(){var a=this.element,b=h(a),c=i(a),d=function(a){var b=c[a];return"undefined"==typeof b?"":b};if(this.reset(),this.buggy=!1,this.order=0|parseInt(c.order),this.minWidth=m.minWidthOf(a),this.maxWidth=m.maxWidthOf(a),this.hMargins=parseInt(b.getPropertyValue("margin-left"))+parseInt(b.getPropertyValue("margin-right")),this.vMargins=parseInt(b.getPropertyValue("margin-top"))+parseInt(b.getPropertyValue("margin-bottom")),this.hPaddings=parseInt(b.getPropertyValue("padding-left"))+parseInt(b.getPropertyValue("padding-right")),this.vPaddings=parseInt(b.getPropertyValue("padding-top"))+parseInt(b.getPropertyValue("padding-bottom")),this.hBorders=parseInt(b.getPropertyValue("border-left-width"))+parseInt(b.getPropertyValue("border-right-width")),this.vBorders=parseInt(b.getPropertyValue("border-top-width"))+parseInt(b.getPropertyValue("border-bottom-width")),c["grid-area"]){var e=d("grid-area").split("/"),f=/^\s*([a-z][-_a-z0-9]*)\s*$/i,g=e[0]||"auto",j=e[1]||(f.test(g)?g:"auto"),k=e[2]||(f.test(g)?g:"auto"),l=e[3]||(f.test(j)?j:"auto");this.parseLocationInstructions(this.specifiedXStart,this.specifiedXEnd,j+" / "+l),this.parseLocationInstructions(this.specifiedYStart,this.specifiedYEnd,g+" / "+k)}if(c["grid-column"]||c["grid-column-start"]||c["grid-column-end"]){var e=d("grid-column").split("/"),n=d("grid-column-start")||e[0]||"auto",o=d("grid-column-end")||e[1]||e[0]||n;this.parseLocationInstructions(this.specifiedXStart,this.specifiedXEnd,n+" / "+o)}if(c["grid-row"]||c["grid-row-start"]||c["grid-row-end"]){var e=d("grid-row").split("/"),n=d("grid-row-start")||e[0],o=d("grid-row-end")||e[1]||e[0];this.parseLocationInstructions(this.specifiedYStart,this.specifiedYEnd,n+" / "+o)}},parseLocationInstructions:function(a,b,c){var d=f.parseCSSValue(c),e=d.filter(function(a){return!(a instanceof f.WhitespaceToken)});e.toCSSString=function(){return d.toCSSString()};var g=0,h=function(a){return e[g]instanceof f.IdentifierToken?a.name?(console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (duplicate line name)"),this.buggy=!0,!0):(a.name=e[g++].value,!1):e[g]instanceof f.NumberToken?(a.index=0|e[g].value,e[g].value!=a.index?(console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (non-integer number)"),this.buggy=!0,!0):0==a.index?(console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (line index can't be zero)"),this.buggy=!0,!0):a.index<=0&&a.type==q?(console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (negative spans not allowed)"),this.buggy=!0,!0):(g++,!1)):e[g]instanceof f.DelimToken&&"/"==e[g].value?!0:(console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (invalid token)"),this.buggy=!0,!0)},i=function(a){h.call(this,a),!this.buggy&&e[g]&&h.call(this,a)};if(!e[g])return console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (empty declaration)"),void(this.buggy=!0);for(;;){if(e[g]instanceof f.IdentifierToken){if("span"==e[g].value){if(!e[++g])return console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (span is not a valid line name, more tokens expected)"),void(this.buggy=!0);if(a.type=q,a.name=void 0,a.index=void 0,i.call(this,a),this.buggy)return;break}if("auto"==e[g].value){a.type=o,a.name=void 0,a.index=void 0,g++;break}if(a.type=p,a.name=void 0,a.index=void 0,i.call(this,a),this.buggy)return;break}if(e[g]instanceof f.DelimToken&&"/"==e[g].value)return console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (no token to analyze before the slash token)"),void(this.buggy=!0);if(a.type=p,i.call(this,a),this.buggy)return;break}if(e[g]){if(!(e[g]instanceof f.DelimToken&&"/"==e[g].value))return console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (expected slash / or end of declaration)"),void(this.buggy=!0);if(!e[++g])return console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (expected at least one more token after the slash token)"),void(this.buggy=!0)}else a.type==p&&void 0!=a.name&&void 0==a.index?(b.type=p,b.name=a.name,b.index=void 0):(b.type=o,b.name=void 0,b.index=void 0);for(;e[g];){if(!(e[g]instanceof f.IdentifierToken)){if(e[g]instanceof f.DelimToken&&"/"==e[g].value)return console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (no token to analyze before the slash token)"),void(this.buggy=!0);if(b.type=p,i.call(this,b),this.buggy)return;break}if("span"!=e[g].value){if("auto"==e[g].value){b.type=o,b.name=void 0,b.index=void 0,g++;break}if(b.type=p,b.name=void 0,b.name=void 0,b.index=void 0,i.call(this,b),this.buggy)return;break}if(!e[++g])return console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (span is not a valid line name, more tokens expected)"),void(this.buggy=!0);if(b.type=q,b.name=void 0,b.index=void 0,i.call(this,b),this.buggy)return;break}return e[g]?(console.error("INVALID DECLARATION: grid-column/row: "+e.toCSSString()+" (tokens after end)"),void(this.buggy=!0)):(b.type==q&&a.type==q&&(b.type=o,b.index=void 0,b.name=void 0),[a,b])}},e.prototype={reset:function(){this.hlPadding=0,this.hrPadding=0,this.vtPadding=0,this.vbPadding=0,this.xLines=[],this.xSizes=[],this.yLines=[],this.ySizes=[],this.growX=!1,this.growY=!0,this.growDense=!1,this.rcMatrix=[],this.specifiedXLines=[],this.specifiedXSizes=[],this.specifiedYLines=[],this.specifiedYSizes=[],this.defaultXSize=new a,this.defaultYSize=new a},R:function(a,b){return this.growY?b:a},C:function(a,b){return this.growY?a:b},dispose:function(){for(var a=this.items.length;a--;){var b=this.items[a];b.dispose()}this.element.gridLayout=void 0},updateFromElement:function(){for(var a=this.items.length;a--;){var b=this.items[a];b.dispose()}this.items.length=0;for(var c=this.element.firstElementChild;c;){var e=new d(c,this);e.updateFromElement(),this.items.push(e),c=c.nextElementSibling}var f=this.items.map(function(a,b){return{item:a,order:a.order,position:b}});f.sort(function(a,b){return a.order==b.order?a.position-b.position:a.order>b.order?1:-1}),this.items=f.map(function(a){return a.item}),this.reset();var g=h(this.element),i="";if((i=g["grid-template"])&&this.parseGridTemplate(i),(i=g["grid-template-rows"])&&this.parseRowsTemplate(i),(i=g["grid-template-columns"])&&this.parseColumnsTemplate(i),(i=g["grid-template-areas"])&&this.parseAreasTemplate(i),(i=g["grid-auto-rows"])&&this.parseAutoRowsBreadth(i),(i=g["grid-auto-columns"])&&this.parseAutoColumnsBreadth(i),i=g["grid-auto-flow"]){var j=i.trim().toLowerCase().split(/\s+/g);j.indexOf("row")>=0?(this.growX=!1,this.growY=!0):j.indexOf("column")>=0&&(this.growX=!0,this.growY=!1),this.growDense=j.indexOf("dense")>=0?!0:!1}var k=g;this.hlPadding=parseInt(k.getPropertyValue("border-left-width"))+parseInt(k.getPropertyValue("padding-left")),this.hrPadding=parseInt(k.getPropertyValue("border-right-width"))+parseInt(k.getPropertyValue("padding-right")),this.vtPadding=parseInt(k.getPropertyValue("border-top-width"))+parseInt(k.getPropertyValue("padding-top")),this.vbPadding=parseInt(k.getPropertyValue("border-bottom-width"))+parseInt(k.getPropertyValue("padding-bottom"))},resetItems:function(){for(var a=this.items.length;a--;){var b=this.items[a];b.xStart=b.xEnd=b.yStart=b.yEnd=-1}},resetLinesToSpecified:function(){this.xLines=this.specifiedXLines.slice(0),this.xSizes=this.specifiedXSizes.slice(0),this.yLines=this.specifiedYLines.slice(0),this.ySizes=this.specifiedYSizes.slice(0)},parseTrackBreadthToken:function(a){if(a instanceof f.IdentifierToken){if("auto"==a.value)return{type:w,value:"auto"};if("min-content"==a.value)return{type:A,value:"min-content"};if("max-content"==a.value)return{type:B,value:"max-content"}}else{if(a instanceof f.DimensionToken)return"fr"==a.unit?{type:y,value:a.value}:{type:x,value:n.convertToPixels(a.toCSSString(),this.element)};if(a instanceof f.PercentageToken)return{type:z,value:a.value}}return null},parseTrackBreadth:function(b,c){var d=!1,e=new a,g=function(){var a=this.parseTrackBreadthToken(b[c]);return a?(c++,a):(console.error("INVALID DECLARATION: grid-template-rows/columns: "+b.toCSSString()+" (unrecognized track breadth)"),void(d=!0))};if(b[c]instanceof f.Func&&"minmax"==b[c].name){var h=b,i=c,j=h[i].getArguments();if(2!=j.length)return console.error("INVALID DECLARATION: grid-template-rows/columns: "+h.toCSSString()+" (invalid number of arguments to the minmax function)"),void(d=!0);b=j[0].filter(function(a){return!(a instanceof f.WhitespaceToken)}),c=0;var k=g.call(this);e.minType=k.type,e.minValue=k.value,b=j[1].filter(function(a){return!(a instanceof f.WhitespaceToken)}),c=0;var k=g.call(this);e.maxType=k.type,e.maxValue=k.value,b=h,c=i+1}else{var k=g.call(this);e.minType=e.maxType=k.type,e.minValue=e.maxValue=k.value}return{result:e,I:c}},parseAutoRowsBreadth:function(a){var b=f.parseCSSValue(a),c=b.filter(function(a){return!(a instanceof f.WhitespaceToken)});c.toCSSString=function(){return b.toCSSString()};var d=this.parseTrackBreadth(c,0);if(!d.result)throw"TODO: better error message";this.defaultYSize=d.result},parseAutoColumnsBreadth:function(a){var b=f.parseCSSValue(a),c=b.filter(function(a){return!(a instanceof f.WhitespaceToken)});c.toCSSString=function(){return b.toCSSString()};var d=this.parseTrackBreadth(c,0);if(!d.result)throw"TODO: better error message";this.defaultXSize=d.result},parseGridTemplate:function(a){var b=!1,a=a.replace(/\/\*(.*?)\*\//g,""),c=a.split("/");if(2==c.length){if(this.parseColumnsTemplate(c[0]))return b=!0;a=c[1]}else if(c.length>=3)return b=!0;if(/"|'/.test(a)){var d=[];if(a=a.replace(/\s*("(?:.*?)"|'(?:.*?)')\s*([-_a-zA-Z0-9]*)\s*/g,function(a,b,c){return d.push(b)," "+(c||"auto")+" "}),a=a.replace(/\)\s*\(/g," "),this.parseRowsTemplate(a))return b=!0;if(this.parseAreasTemplate(d.join(" ")))return b=!0}else if(this.parseRowsTemplate(a))return b=!0;return b},parseAreasTemplate:function(a){var b=f.parseCSSValue(a),c=b.filter(function(a){return!(a instanceof f.WhitespaceToken)});c.toCSSString=function(){return b.toCSSString()};for(var d=0,e=!1,g=/^([-_a-zA-Z0-9]+|[.]+)\s*/,h=[],i=Object.create(null);c[d];){for(var j=""+c[d++].value,k=[];""!==j;){var l=g.exec(j);if(!l||2!=l.length)return e=!0;j=j.substr(l[0].length);var m=l[1];if("."!=m&&"."!=m[0]){if(i[m]||(i[m]={xStart:k.length,xEnd:k.length+1,yStart:d-1,yEnd:d}),i[m].xStart>k.length)return e=!0;if(i[m].yStart>d-1)return e=!0;i[m].xEnd=Math.max(i[m].xEnd,k.length+1),i[m].yEnd=Math.max(i[m].yEnd,d)}k.push(l[1])}h.push(k)}for(var n in i)for(var o=i[n],p=o.yStart;p<o.yEnd;p++)for(var q=o.xStart;q<o.xEnd;q++)if(h[p][q]!=n)return e=!0;for(var n in i){for(var o=i[n];this.specifiedYLines.length<=o.yEnd;)this.specifiedYLines.push([]),this.specifiedYSizes.push(this.defaultYSize);for(this.specifiedYLines[o.yStart].push(n+"-start"),this.specifiedYLines[o.yEnd].push(n+"-end");this.specifiedXLines.length<=o.xEnd;)this.specifiedXLines.push([]),this.specifiedXSizes.push(this.defaultXSize);this.specifiedXLines[o.xStart].push(n+"-start"),this.specifiedXLines[o.xEnd].push(n+"-end")}},parseTrackDefinitions:function(a,b,c){c=c.replace(/\[/g,"(").replace(/\]/g,")").replace(/repeat\(\s*([0-9]+)\s*\,((?:\([^()]*\)|[^()])+)\)/gi,function(a,b,c){for(var d=" ",e=parseInt(b);e--;)d+=c+" ";return d}),c=c.replace(/\)\s*\(/g," ");var d=f.parseCSSValue(c),e=d.filter(function(a){return!(a instanceof f.WhitespaceToken)});e.toCSSString=function(){return d.toCSSString()};var g=0,h=!1,i=function(){var b=[];if(e[g]instanceof f.SimpleBlock&&"("==e[g].name){for(var c=e[g].value,d=c.length;d--;)if(c[d]instanceof f.IdentifierToken)b.push(c[d].value);else if(!(c[d]instanceof f.WhitespaceToken))return console.error("INVALID DECLARATION: grid-template-rows/columns: "+e.toCSSString()+" (unrecognized line name)"),void(h=!0);g++}a.push(b),b=[]},j=function(){var a=this.parseTrackBreadth(e,g);b.push(a.result),g=a.I};for(i();e[g]&&(j.call(this),!h)&&(i(),!h););},parseColumnsTemplate:function(a){return this.parseTrackDefinitions(this.specifiedXLines,this.specifiedXSizes,a)},parseRowsTemplate:function(a){return this.parseTrackDefinitions(this.specifiedYLines,this.specifiedYSizes,a)},parseTracksTemplate:function(a,b,c){b&&this.parseRowsTemplate(b),a&&this.parseColumnsTemplate(a),c&&this.parseAreasTemplate(c)},buildExplicitMatrix:function(){this.resetLinesToSpecified(),this.rcMatrix=[],this.growY?(this.ensureRows(this.ySizes.length),this.ensureColumns(this.xSizes.length)):(this.ensureColumns(this.xSizes.length),this.ensureRows(this.ySizes.length))},buildImplicitMatrix:function(){this.buildExplicitMatrix(),this.positionNonAutoItems(),this.positionAutoInColumnOnlyItems(),this.autoGrow()},ensureRows:function(a){if(this.growY){for(;this.ySizes.length<a;)this.ySizes.push(this.defaultYSize);for(;this.rcMatrix.length<a;)this.rcMatrix.push([])}else{for(;this.ySizes.length<a;)this.ySizes.push(this.defaultYSize);for(var b=this.rcMatrix.length;b--;)this.rcMatrix[b].length<a&&(this.rcMatrix[b].length=a)}},ensureColumns:function(a){if(this.growY){for(;this.xSizes.length<a;)this.xSizes.push(this.defaultXSize);for(var b=this.rcMatrix.length;b--;)this.rcMatrix[b].length<a&&(this.rcMatrix[b].length=a)}else{for(;this.xSizes.length<a;)this.xSizes.push(this.defaultXSize);for(;this.rcMatrix.length<a;)this.rcMatrix.push([])}},markAsOccupied:function(a){var b=a.xStart,c=a.yStart,d=a.xEnd,e=a.yEnd;if(this.growY){this.ensureRows(e);for(var f=c;e>f;f++){this.rcMatrix[f].length<d-1&&(this.rcMatrix[f].length=d-1);for(var g=b;d>g;g++)this.rcMatrix[f][g]=a}}else{this.ensureColumns(d);for(var g=b;d>g;g++){this.rcMatrix[g].length<e-1&&(this.rcMatrix[g].length=e-1);for(var f=c;e>f;f++)this.rcMatrix[g][f]=a}}},positionNonAutoItems:function(){for(var a=0,b=this.items.length;b>a;a++){var c=this.items[a];if(c.specifiedXStart.type==p&&c.specifiedYStart.type==p){var d=this.findXStart(c),e=this.findYStart(c),f=this.findXEnd(c),g=this.findYEnd(c);c.xStart=d,c.yStart=e,c.xEnd=f,c.yEnd=g,this.markAsOccupied(c)}}},positionAutoInColumnOnlyItems:function(){if(this.growY)for(var a=0,b=this.items.length;b>a;a++){var c=this.items[a];if(c.specifiedYStart.type==p&&-1==c.yStart){var d=this.findYStart(c),e=this.findYEnd(c),f=1;c.specifiedXEnd.type==q&&(void 0===c.specifiedXEnd.name?f=c.specifiedXEnd.index:(f=1,console.error("[CSS-GRID] UNSUPPORTED: grid-row/column: auto / span [0-9]+ [A-Z]+"))),this.ensureRows(e);a:for(var g=0;;g++){for(var h=g+f-1;h>=g;h--)for(var i=d;e>i;i++)if(this.rcMatrix[i][h])continue a;break}var j=g,k=g+f;c.xStart=j,c.yStart=d,c.xEnd=k,c.yEnd=e,this.markAsOccupied(c)}}else for(var a=0,b=this.items.length;b>a;a++){var c=this.items[a];if(c.specifiedXStart.type==p&&-1==c.xStart){var j=this.findXStart(c),k=this.findXEnd(c),l=1;c.specifiedYEnd.type==q&&(l=void 0===c.specifiedYEnd.name?c.specifiedYEnd.index:1),this.ensureColumns(k);a:for(var m=0;;m++){for(var i=m+l-1;i>=m;i--)for(var h=j;k>h;h++)if(this.rcMatrix[h][i])continue a;break}var d=m,e=m+l;c.xStart=j,c.yStart=d,c.xEnd=k,c.yEnd=e,this.markAsOccupied(c)}}},autoGrow:function(){var a=function(a){for(;a>=this.xLines.length;)this.xLines.push(["*"]),this.xSizes.push(this.defaultXSize)
+},b=function(a){for(;a>=this.yLines.length;)this.yLines.push(["*"]),this.ySizes.push(this.defaultYSize)};this.resetLinesToSpecified(),a.call(this,1),b.call(this,1);for(var c=this.items.length;c--;){var d=this.items[c];if(d.xEnd>0&&a.call(this,d.xEnd),d.yEnd>0&&b.call(this,d.yEnd),!(d.xEnd>0&&d.yEnd>0)){if(d.specifiedXEnd.type==p||d.specifiedXStart.type==p){var e=(this.findXStart(d),this.findXEnd(d));a.call(this,e)}if(d.specifiedYEnd.type==p||d.specifiedYStart.type==p){var f=this.findYStart(d),g=this.findYEnd(d);f>=g&&(g=f+1),b.call(this,g)}d.specifiedXEnd.type==q&&void 0===d.specifiedXEnd.name&&a.call(this,d.specifiedXEnd.index),d.specifiedYEnd.type==q&&void 0===d.specifiedYEnd.name&&b.call(this,d.specifiedYEnd.index)}}if(this.growY){for(;this.ySizes.length>this.rcMatrix.length;)this.rcMatrix.push([]);for(var h=this.rcMatrix.length;h--;)this.rcMatrix[h].length=this.xSizes.length}else{for(;this.xSizes.length>this.rcMatrix.length;)this.rcMatrix.push([]);for(var h=this.rcMatrix.length;h--;)this.rcMatrix[h].length=this.ySizes.length}},scheduleRelayout:function(){var a=this;a.isLayoutScheduled||(a.isLayoutScheduled=!0,requestAnimationFrame(function(){try{a.revokePolyfilledStyle(),a.updateFromElement(),a.performLayout(),a.generatePolyfilledStyle()}finally{a.isLayoutScheduled=!1}}))},performLayout:function(){this.buildImplicitMatrix();var a={x:0,y:0};if(this.growY)for(var b=0;b<this.items.length;b++){var c=this.items[b];if(-1==c.xEnd||-1==c.yEnd)if(this.growDense&&(a={x:0,y:0}),c.specifiedXStart.type==p){var d=this.findXStart(c);a.x>d&&a.y++,a.x=d;var e=this.findXEnd(c);d>=e&&(e=d+1),c.xStart=d,c.xEnd=e;var f=1;c.specifiedYEnd.type==q&&(f=void 0===c.specifiedYEnd.name?c.specifiedYEnd.index:1);a:for(;;){this.ensureRows(a.y+f);for(var g=a.y+f-1;g>=a.y;g--)for(var h=d;e>h;h++)if(this.rcMatrix[g][h]){a.y=g+1;continue a}break}c.xStart=d,c.xEnd=e,c.yStart=a.y,c.yEnd=a.y+f,this.markAsOccupied(c)}else{var i=1;c.specifiedXEnd.type==q&&(void 0===c.specifiedXEnd.name?i=c.specifiedXEnd.index:(i=1,console.error("[CSS-GRID] UNSUPPORTED: grid-row/column: auto / span [0-9]+ [A-Z]+")));var f=1;c.specifiedYEnd.type==q&&(f=void 0===c.specifiedYEnd.name?c.specifiedYEnd.index:1);var j=function(){return a.x++,a.x+i>this.rcMatrix[0].length&&(a.y++,this.ensureRows(a.y+f),a.x=0),!0};a:for(;;){this.ensureRows(a.y+f);for(var g=a.y+f-1;g>=a.y;g--)for(var h=a.x+i-1;h>=a.x;h--)if(this.rcMatrix[g][h]){j.call(this);continue a}break}c.xStart=a.x,c.xEnd=a.x+i,c.yStart=a.y,c.yEnd=a.y+f,this.markAsOccupied(c)}}else for(var b=0;b<this.items.length;b++){var c=this.items[b];if(-1==c.xEnd||-1==c.yEnd)if(this.growDense&&(a={x:0,y:0}),c.specifiedYStart.type==p){var k=this.findYStart(c);a.y>k&&a.x++,a.y=k;var l=this.findYEnd(c);k>=l&&(l=k+1),c.yStart=k,c.yEnd=l;var i=1;c.specifiedXEnd.type==q&&(void 0===c.specifiedXEnd.name?i=c.specifiedXEnd.index:(i=1,console.error("[CSS-GRID] UNSUPPORTED: grid-row/column: auto / span [0-9]+ [A-Z]+")));a:for(;;){this.ensureColumns(a.x+i);for(var h=a.x+i-1;h>=a.x;h--)for(var g=k;l>g;g++)if(this.rcMatrix[h][g]){a.x=h+1;continue a}break}c.yStart=k,c.yEnd=l,c.xStart=a.x,c.yEnd=a.x+i,this.markAsOccupied(c)}else{var f=1;c.specifiedYEnd.type==q&&(f=void 0===c.specifiedYEnd.name?c.specifiedYEnd.index:1);var i=1;c.specifiedXEnd.type==q&&(void 0===c.specifiedXEnd.name?i=c.specifiedXEnd.index:(i=1,console.error("[CSS-GRID] UNSUPPORTED: grid-row/column: auto / span [0-9]+ [A-Z]+")));var j=function(){return a.y++,a.y+f>this.rcMatrix[0].length&&(a.x++,this.ensureRows(a.x+i),a.y=0),!0};a:for(;;){this.ensureColumns(a.x+i);for(var h=a.x+i-1;h>=a.x;h--)for(var g=a.y+f-1;g>=a.y;g--)if(this.rcMatrix[h][g]){j.call(this);continue a}break}c.xStart=a.x,c.xEnd=a.x+i,c.yStart=a.y,c.yEnd=a.y+f,this.markAsOccupied(c)}}this.computeAbsoluteTrackBreadths()},computeAbsoluteTrackBreadths:function(){var 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