From 24b789645eba916dd44f5f3cde0caa82bd237020 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Fri, 7 Feb 2020 15:00:53 +0800
Subject: [PATCH] roojs-core.js roojs-core-debug.js roojs-all.js roojs-debug.js
 Roo/Markdown.js

---
 Roo/Markdown.js     |   2 +-
 roojs-all.js        | 102 ++++++++++++++++++++++----------------------
 roojs-core-debug.js |   2 +-
 roojs-core.js       | 102 ++++++++++++++++++++++----------------------
 roojs-debug.js      |   2 +-
 5 files changed, 105 insertions(+), 105 deletions(-)

diff --git a/Roo/Markdown.js b/Roo/Markdown.js
index 1c550f3d7d..1982c7a816 100644
--- a/Roo/Markdown.js
+++ b/Roo/Markdown.js
@@ -556,7 +556,7 @@ Roo.Markdown.toHtml = function(text) {
      * Inline Lexer & Compiler
      */
     
-    function InlineLexer(links, options) {
+    var InlineLexer  = function (links, options) {
       this.options = options || marked.defaults;
       this.links = links;
       this.rules = inline.normal;
diff --git a/roojs-all.js b/roojs-all.js
index 424cbdadee..b4c5ecfcc6 100644
--- a/roojs-all.js
+++ b/roojs-all.js
@@ -688,57 +688,57 @@ return Roo.Markdown.marked(A);};(function(){var A={newline:/^\n+/,code:/^( {4}[^
 A._tag='(?!(?:'+'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code'+'|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo'+'|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b';A.html=replace(A.html)('comment',/<!--[\s\S]*?-->/)('closed',/<(tag)[\s\S]+?<\/\1>/)('closing',/<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)(/tag/g,A._tag)();
 A.paragraph=replace(A.paragraph)('hr',A.hr)('heading',A.heading)('lheading',A.lheading)('blockquote',A.blockquote)('tag','<'+A._tag)('def',A.def)();A.normal=merge({},A);A.gfm=merge({},A.normal,{fences:/^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,paragraph:/^/,heading:/^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/}
 );A.gfm.paragraph=replace(A.paragraph)('(?!','(?!'+A.gfm.fences.source.replace('\\1','\\2')+'|'+A.list.source.replace('\\1','\\3')+'|')();A.tables=merge({},A.gfm,{nptable:/^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,table:/^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/}
-);function Lexer(C){this.tokens=[];this.tokens.links={};this.options=C||marked.defaults;this.rules=A.normal;if(this.options.gfm){if(this.options.tables){this.rules=A.tables;}else{this.rules=A.gfm;}}}Lexer.rules=A;Lexer.lex=function(C,D){var E=new Lexer(D);
-return E.lex(C);};Lexer.prototype.lex=function(C){C=C.replace(/\r\n|\r/g,'\n').replace(/\t/g,'    ').replace(/\u00a0/g,' ').replace(/\u2424/g,'\n');return this.token(C,true);};Lexer.prototype.token=function(C,D,bq){var C=C.replace(/^ +$/gm,''),E,F,G,H,b,I,J,i,l;
-while(C){if(G=this.rules.newline.exec(C)){C=C.substring(G[0].length);if(G[0].length>1){this.tokens.push({type:'space'});}}if(G=this.rules.code.exec(C)){C=C.substring(G[0].length);G=G[0].replace(/^ {4}/gm,'');this.tokens.push({type:'code',text:!this.options.pedantic?G.replace(/\n+$/,''):G}
-);continue;}if(G=this.rules.fences.exec(C)){C=C.substring(G[0].length);this.tokens.push({type:'code',lang:G[2],text:G[3]||''});continue;}if(G=this.rules.heading.exec(C)){C=C.substring(G[0].length);this.tokens.push({type:'heading',depth:G[1].length,text:G[2]}
-);continue;}if(D&&(G=this.rules.nptable.exec(C))){C=C.substring(G[0].length);I={type:'table',header:G[1].replace(/^ *| *\| *$/g,'').split(/ *\| */),align:G[2].replace(/^ *|\| *$/g,'').split(/ *\| */),cells:G[3].replace(/\n$/,'').split('\n')};for(i=0;i<I.align.length;
-i++){if(/^ *-+: *$/.test(I.align[i])){I.align[i]='right';}else if(/^ *:-+: *$/.test(I.align[i])){I.align[i]='center';}else if(/^ *:-+ *$/.test(I.align[i])){I.align[i]='left';}else{I.align[i]=null;}}for(i=0;i<I.cells.length;i++){I.cells[i]=I.cells[i].split(/ *\| */);
-}this.tokens.push(I);continue;}if(G=this.rules.lheading.exec(C)){C=C.substring(G[0].length);this.tokens.push({type:'heading',depth:G[2]==='='?1:2,text:G[1]});continue;}if(G=this.rules.hr.exec(C)){C=C.substring(G[0].length);this.tokens.push({type:'hr'});continue;
-}if(G=this.rules.blockquote.exec(C)){C=C.substring(G[0].length);this.tokens.push({type:'blockquote_start'});G=G[0].replace(/^ *> ?/gm,'');this.token(G,D,true);this.tokens.push({type:'blockquote_end'});continue;}if(G=this.rules.list.exec(C)){C=C.substring(G[0].length);
-H=G[2];this.tokens.push({type:'list_start',ordered:H.length>1});G=G[0].match(this.rules.item);E=false;l=G.length;i=0;for(;i<l;i++){I=G[i];J=I.length;I=I.replace(/^ *([*+-]|\d+\.) +/,'');if(~I.indexOf('\n ')){J-=I.length;I=!this.options.pedantic?I.replace(new RegExp('^ {1,'+J+'}','gm'),''):I.replace(/^ {1,4}/gm,'');
-}if(this.options.smartLists&&i!==l-1){b=A.bullet.exec(G[i+1])[0];if(H!==b&&!(H.length>1&&b.length>1)){C=G.slice(i+1).join('\n')+C;i=l-1;}}F=E||/\n\n(?!\s*$)/.test(I);if(i!==l-1){E=I.charAt(I.length-1)==='\n';if(!F){F=E;}}this.tokens.push({type:F?'loose_item_start':'list_item_start'}
-);this.token(I,false,bq);this.tokens.push({type:'list_item_end'});}this.tokens.push({type:'list_end'});continue;}if(G=this.rules.html.exec(C)){C=C.substring(G[0].length);this.tokens.push({type:this.options.sanitize?'paragraph':'html',pre:!this.options.sanitizer&&(G[1]==='pre'||G[1]==='script'||G[1]==='style'),text:G[0]}
-);continue;}if((!bq&&D)&&(G=this.rules.def.exec(C))){C=C.substring(G[0].length);this.tokens.links[G[1].toLowerCase()]={href:G[2],title:G[3]};continue;}if(D&&(G=this.rules.table.exec(C))){C=C.substring(G[0].length);I={type:'table',header:G[1].replace(/^ *| *\| *$/g,'').split(/ *\| */),align:G[2].replace(/^ *|\| *$/g,'').split(/ *\| */),cells:G[3].replace(/(?: *\| *)?\n$/,'').split('\n')}
-;for(i=0;i<I.align.length;i++){if(/^ *-+: *$/.test(I.align[i])){I.align[i]='right';}else if(/^ *:-+: *$/.test(I.align[i])){I.align[i]='center';}else if(/^ *:-+ *$/.test(I.align[i])){I.align[i]='left';}else{I.align[i]=null;}}for(i=0;i<I.cells.length;i++){I.cells[i]=I.cells[i].replace(/^ *\| *| *\| *$/g,'').split(/ *\| */);
-}this.tokens.push(I);continue;}if(D&&(G=this.rules.paragraph.exec(C))){C=C.substring(G[0].length);this.tokens.push({type:'paragraph',text:G[1].charAt(G[1].length-1)==='\n'?G[1].slice(0,-1):G[1]});continue;}if(G=this.rules.text.exec(C)){C=C.substring(G[0].length);
-this.tokens.push({type:'text',text:G[0]});continue;}if(C){throw new Error('Infinite loop on byte: '+C.charCodeAt(0));}}return this.tokens;};var B={escape:/^\\([\\`*{}\[\]()#+\-.!_>])/,autolink:/^<([^ >]+(@|:\/)[^ >]+)>/,url:noop,tag:/^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,link:/^!?\[(inside)\]\(href\)/,reflink:/^!?\[(inside)\]\s*\[([^\]]*)\]/,nolink:/^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,strong:/^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,em:/^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,code:/^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,br:/^ {2,}\n(?!\s*$)/,del:noop,text:/^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/}
-;B._inside=/(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;B._href=/\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;B.link=replace(B.link)('inside',B._inside)('href',B._href)();B.reflink=replace(B.reflink)('inside',B._inside)();B.normal=merge({},B);B.pedantic=merge({}
-,B.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/});B.gfm=merge({},B.normal,{escape:replace(B.escape)('])','~|])')(),url:/^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,del:/^~~(?=\S)([\s\S]*?\S)~~/,text:replace(B.text)(']|','~]|')('|','|https?://|')()}
-);B.breaks=merge({},B.gfm,{br:replace(B.br)('{2,}','*')(),text:replace(B.gfm.text)('{2,}','*')()});function InlineLexer(C,D){this.options=D||marked.defaults;this.links=C;this.rules=B.normal;this.renderer=this.options.renderer||new Renderer;this.renderer.options=this.options;
-if(!this.links){throw new Error('Tokens array requires a `links` property.');}if(this.options.gfm){if(this.options.breaks){this.rules=B.breaks;}else{this.rules=B.gfm;}}else if(this.options.pedantic){this.rules=B.pedantic;}}InlineLexer.rules=B;InlineLexer.output=function(C,D,E){var F=new InlineLexer(D,E);
-return F.output(C);};InlineLexer.prototype.output=function(C){var D='',E,F,G,H;while(C){if(H=this.rules.escape.exec(C)){C=C.substring(H[0].length);D+=H[1];continue;}if(H=this.rules.autolink.exec(C)){C=C.substring(H[0].length);if(H[2]==='@'){F=H[1].charAt(6)===':'?this.mangle(H[1].substring(7)):this.mangle(H[1]);
-G=this.mangle('mailto:')+F;}else{F=escape(H[1]);G=F;}D+=this.renderer.link(G,null,F);continue;}if(!this.inLink&&(H=this.rules.url.exec(C))){C=C.substring(H[0].length);F=escape(H[1]);G=F;D+=this.renderer.link(G,null,F);continue;}if(H=this.rules.tag.exec(C)){if(!this.inLink&&/^<a /i.test(H[0])){this.inLink=true;
-}else if(this.inLink&&/^<\/a>/i.test(H[0])){this.inLink=false;}C=C.substring(H[0].length);D+=this.options.sanitize?this.options.sanitizer?this.options.sanitizer(H[0]):escape(H[0]):H[0];continue;}if(H=this.rules.link.exec(C)){C=C.substring(H[0].length);this.inLink=true;
-D+=this.outputLink(H,{href:H[2],title:H[3]});this.inLink=false;continue;}if((H=this.rules.reflink.exec(C))||(H=this.rules.nolink.exec(C))){C=C.substring(H[0].length);E=(H[2]||H[1]).replace(/\s+/g,' ');E=this.links[E.toLowerCase()];if(!E||!E.href){D+=H[0].charAt(0);
-C=H[0].substring(1)+C;continue;}this.inLink=true;D+=this.outputLink(H,E);this.inLink=false;continue;}if(H=this.rules.strong.exec(C)){C=C.substring(H[0].length);D+=this.renderer.strong(this.output(H[2]||H[1]));continue;}if(H=this.rules.em.exec(C)){C=C.substring(H[0].length);
-D+=this.renderer.em(this.output(H[2]||H[1]));continue;}if(H=this.rules.code.exec(C)){C=C.substring(H[0].length);D+=this.renderer.codespan(escape(H[2],true));continue;}if(H=this.rules.br.exec(C)){C=C.substring(H[0].length);D+=this.renderer.br();continue;}if(H=this.rules.del.exec(C)){C=C.substring(H[0].length);
-D+=this.renderer.del(this.output(H[1]));continue;}if(H=this.rules.text.exec(C)){C=C.substring(H[0].length);D+=this.renderer.text(escape(this.smartypants(H[0])));continue;}if(C){throw new Error('Infinite loop on byte: '+C.charCodeAt(0));}}return D;};InlineLexer.prototype.outputLink=function(C,D){var E=escape(D.href),F=D.title?escape(D.title):null;
-return C[0].charAt(0)!=='!'?this.renderer.link(E,F,this.output(C[1])):this.renderer.image(E,F,escape(C[1]));};InlineLexer.prototype.smartypants=function(C){if(!this.options.smartypants){return C;}return C.replace(/---/g,'\u2014').replace(/--/g,'\u2013').replace(/(^|[-\u2014/(\[{"\s])'/g,'$1\u2018').replace(/'/g,'\u2019').replace(/(^|[-\u2014/(\[{\u2018\s])"/g,'$1\u201c').replace(/"/g,'\u201d').replace(/\.{3}/g,'\u2026');
-};InlineLexer.prototype.mangle=function(C){if(!this.options.mangle){return C;}var D='',l=C.length,i=0,ch;for(;i<l;i++){ch=C.charCodeAt(i);if(Math.random()>0.5){ch='x'+ch.toString(16);}D+='&#'+ch+';';}return D;};function Renderer(C){this.options=C||{};}Renderer.prototype.code=function(C,D,E){if(this.options.highlight){var F=this.options.highlight(C,D);
-if(F!=null&&F!==C){E=true;C=F;}}else{E=true;}if(!D){return '<pre><code>'+(E?C:escape(C,true))+'\n</code></pre>';}return '<pre><code class="'+this.options.langPrefix+escape(D,true)+'">'+(E?C:escape(C,true))+'\n</code></pre>\n';};Renderer.prototype.blockquote=function(C){return '<blockquote>\n'+C+'</blockquote>\n';
-};Renderer.prototype.html=function(C){return C;};Renderer.prototype.heading=function(C,D,E){return '<h'+D+' id="'+this.options.headerPrefix+E.toLowerCase().replace(/[^\w]+/g,'-')+'">'+C+'</h'+D+'>\n';};Renderer.prototype.hr=function(){return this.options.xhtml?'<hr/>\n':'<hr>\n';
-};Renderer.prototype.list=function(C,D){var E=D?'ol':'ul';return '<'+E+'>\n'+C+'</'+E+'>\n';};Renderer.prototype.listitem=function(C){return '<li>'+C+'</li>\n';};Renderer.prototype.paragraph=function(C){return '<p>'+C+'</p>\n';};Renderer.prototype.table=function(C,D){return '<table class="table table-striped">\n'+'<thead>\n'+C+'</thead>\n'+'<tbody>\n'+D+'</tbody>\n'+'</table>\n';
-};Renderer.prototype.tablerow=function(C){return '<tr>\n'+C+'</tr>\n';};Renderer.prototype.tablecell=function(C,D){var E=D.header?'th':'td';var F=D.align?'<'+E+' style="text-align:'+D.align+'">':'<'+E+'>';return F+C+'</'+E+'>\n';};Renderer.prototype.strong=function(C){return '<strong>'+C+'</strong>';
-};Renderer.prototype.em=function(C){return '<em>'+C+'</em>';};Renderer.prototype.codespan=function(C){return '<code>'+C+'</code>';};Renderer.prototype.br=function(){return this.options.xhtml?'<br/>':'<br>';};Renderer.prototype.del=function(C){return '<del>'+C+'</del>';
-};Renderer.prototype.link=function(C,D,E){if(this.options.sanitize){try{var F=decodeURIComponent(unescape(C)).replace(/[^\w:]/g,'').toLowerCase();}catch(e){return '';}if(F.indexOf('javascript:')===0||F.indexOf('vbscript:')===0){return '';}}var G='<a href="'+C+'"';
-if(D){G+=' title="'+D+'"';}G+='>'+E+'</a>';return G;};Renderer.prototype.image=function(C,D,E){var F='<img src="'+C+'" alt="'+E+'"';if(D){F+=' title="'+D+'"';}F+=this.options.xhtml?'/>':'>';return F;};Renderer.prototype.text=function(C){return C;};function Parser(C){this.tokens=[];
-this.token=null;this.options=C||marked.defaults;this.options.renderer=this.options.renderer||new Renderer;this.renderer=this.options.renderer;this.renderer.options=this.options;}Parser.parse=function(C,D,E){var F=new Parser(D,E);return F.parse(C);};Parser.prototype.parse=function(C){this.inline=new InlineLexer(C.links,this.options,this.renderer);
-this.tokens=C.reverse();var D='';while(this.next()){D+=this.tok();}return D;};Parser.prototype.next=function(){return this.token=this.tokens.pop();};Parser.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0;};Parser.prototype.parseText=function(){var C=this.token.text;
-while(this.peek().type==='text'){C+='\n'+this.next().text;}return this.inline.output(C);};Parser.prototype.tok=function(){switch(this.token.type){case 'space':{return '';}case 'hr':{return this.renderer.hr();}case 'heading':{return this.renderer.heading(this.inline.output(this.token.text),this.token.depth,this.token.text);
-}case 'code':{return this.renderer.code(this.token.text,this.token.lang,this.token.escaped);}case 'table':{var C='',D='',i,E,F,G,j;F='';for(i=0;i<this.token.header.length;i++){G={header:true,align:this.token.align[i]};F+=this.renderer.tablecell(this.inline.output(this.token.header[i]),{header:true,align:this.token.align[i]}
-);}C+=this.renderer.tablerow(F);for(i=0;i<this.token.cells.length;i++){E=this.token.cells[i];F='';for(j=0;j<E.length;j++){F+=this.renderer.tablecell(this.inline.output(E[j]),{header:false,align:this.token.align[j]});}D+=this.renderer.tablerow(F);}return this.renderer.table(C,D);
-}case 'blockquote_start':{var D='';while(this.next().type!=='blockquote_end'){D+=this.tok();}return this.renderer.blockquote(D);}case 'list_start':{var D='',H=this.token.ordered;while(this.next().type!=='list_end'){D+=this.tok();}return this.renderer.list(D,H);
-}case 'list_item_start':{var D='';while(this.next().type!=='list_item_end'){D+=this.token.type==='text'?this.parseText():this.tok();}return this.renderer.listitem(D);}case 'loose_item_start':{var D='';while(this.next().type!=='list_item_end'){D+=this.tok();
-}return this.renderer.listitem(D);}case 'html':{var I=!this.token.pre&&!this.options.pedantic?this.inline.output(this.token.text):this.token.text;return this.renderer.html(I);}case 'paragraph':{return this.renderer.paragraph(this.inline.output(this.token.text));
-}case 'text':{return this.renderer.paragraph(this.parseText());}}};function escape(C,D){return C.replace(!D?/&(?!#?\w+;)/g:/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;').replace(/'/g,'&#39;');}function unescape(C){return C.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/g,function(_,n){n=n.toLowerCase();
-if(n==='colon'){return ':';}if(n.charAt(0)==='#'){return n.charAt(1)==='x'?String.fromCharCode(parseInt(n.substring(2),16)):String.fromCharCode(+n.substring(1));}return '';});}function replace(C,D){C=C.source;D=D||'';return function E(F,G){if(!F){return new RegExp(C,D);
-}G=G.source||G;G=G.replace(/(^|[^\[])\^/g,'$1');C=C.replace(F,G);return E;};}function noop(){}noop.exec=noop;function merge(C){var i=1,D,E;for(;i<arguments.length;i++){D=arguments[i];for(E in D){if(Object.prototype.hasOwnProperty.call(D,E)){C[E]=D[E];}}}return C;
-}function marked(C,D,E){if(E||typeof D==='function'){if(!E){E=D;D=null;}D=merge({},marked.defaults,D||{});var F=D.highlight,G,H,i=0;try{G=Lexer.lex(C,D)}catch(e){return E(e);}H=G.length;var I=function(J){if(J){D.highlight=F;return E(J);}var K;try{K=Parser.parse(G,D);
-}catch(e){J=e;}D.highlight=F;return J?E(J):E(null,K);};if(!F||F.length<3){return I();}delete D.highlight;if(!H){return I();}for(;i<G.length;i++){(function(J){if(J.type!=='code'){return --H||I();}return F(J.text,J.lang,function(K,L){if(K){return I(K);}if(L==null||L===J.text){return --H||I();
-}J.text=L;J.escaped=true;--H||I();});})(G[i]);}return;}try{if(D){D=merge({},marked.defaults,D);}return Parser.parse(Lexer.lex(C,D),D);}catch(e){e.message+='\nPlease report this to https://github.com/chjj/marked.';if((D||marked.defaults).silent){return '<p>An error occured:</p><pre>'+escape(e.message+'',true)+'</pre>';
-}throw e;}}marked.options=marked.setOptions=function(C){merge(marked.defaults,C);return marked;};marked.defaults={gfm:true,tables:true,breaks:false,pedantic:false,sanitize:false,sanitizer:null,mangle:true,smartLists:false,silent:false,highlight:null,langPrefix:'lang-',smartypants:false,headerPrefix:'',renderer:new Renderer,xhtml:false}
-;marked.Parser=Parser;marked.parser=Parser.parse;marked.Renderer=Renderer;marked.Lexer=Lexer;marked.lexer=Lexer.lex;marked.InlineLexer=InlineLexer;marked.inlineLexer=InlineLexer.output;marked.parse=marked;Roo.Markdown.marked=marked;})();
+);var B=function(D){this.tokens=[];this.tokens.links={};this.options=D||marked.defaults;this.rules=A.normal;if(this.options.gfm){if(this.options.tables){this.rules=A.tables;}else{this.rules=A.gfm;}}};B.rules=A;B.lex=function(D,E){var F=new B(E);return F.lex(D);
+};B.prototype.lex=function(D){D=D.replace(/\r\n|\r/g,'\n').replace(/\t/g,'    ').replace(/\u00a0/g,' ').replace(/\u2424/g,'\n');return this.token(D,true);};B.prototype.token=function(D,E,bq){var D=D.replace(/^ +$/gm,''),F,G,H,I,b,J,K,i,l;while(D){if(H=this.rules.newline.exec(D)){D=D.substring(H[0].length);
+if(H[0].length>1){this.tokens.push({type:'space'});}}if(H=this.rules.code.exec(D)){D=D.substring(H[0].length);H=H[0].replace(/^ {4}/gm,'');this.tokens.push({type:'code',text:!this.options.pedantic?H.replace(/\n+$/,''):H});continue;}if(H=this.rules.fences.exec(D)){D=D.substring(H[0].length);
+this.tokens.push({type:'code',lang:H[2],text:H[3]||''});continue;}if(H=this.rules.heading.exec(D)){D=D.substring(H[0].length);this.tokens.push({type:'heading',depth:H[1].length,text:H[2]});continue;}if(E&&(H=this.rules.nptable.exec(D))){D=D.substring(H[0].length);
+J={type:'table',header:H[1].replace(/^ *| *\| *$/g,'').split(/ *\| */),align:H[2].replace(/^ *|\| *$/g,'').split(/ *\| */),cells:H[3].replace(/\n$/,'').split('\n')};for(i=0;i<J.align.length;i++){if(/^ *-+: *$/.test(J.align[i])){J.align[i]='right';}else if(/^ *:-+: *$/.test(J.align[i])){J.align[i]='center';
+}else if(/^ *:-+ *$/.test(J.align[i])){J.align[i]='left';}else{J.align[i]=null;}}for(i=0;i<J.cells.length;i++){J.cells[i]=J.cells[i].split(/ *\| */);}this.tokens.push(J);continue;}if(H=this.rules.lheading.exec(D)){D=D.substring(H[0].length);this.tokens.push({type:'heading',depth:H[2]==='='?1:2,text:H[1]}
+);continue;}if(H=this.rules.hr.exec(D)){D=D.substring(H[0].length);this.tokens.push({type:'hr'});continue;}if(H=this.rules.blockquote.exec(D)){D=D.substring(H[0].length);this.tokens.push({type:'blockquote_start'});H=H[0].replace(/^ *> ?/gm,'');this.token(H,E,true);
+this.tokens.push({type:'blockquote_end'});continue;}if(H=this.rules.list.exec(D)){D=D.substring(H[0].length);I=H[2];this.tokens.push({type:'list_start',ordered:I.length>1});H=H[0].match(this.rules.item);F=false;l=H.length;i=0;for(;i<l;i++){J=H[i];K=J.length;
+J=J.replace(/^ *([*+-]|\d+\.) +/,'');if(~J.indexOf('\n ')){K-=J.length;J=!this.options.pedantic?J.replace(new RegExp('^ {1,'+K+'}','gm'),''):J.replace(/^ {1,4}/gm,'');}if(this.options.smartLists&&i!==l-1){b=A.bullet.exec(H[i+1])[0];if(I!==b&&!(I.length>1&&b.length>1)){D=H.slice(i+1).join('\n')+D;
+i=l-1;}}G=F||/\n\n(?!\s*$)/.test(J);if(i!==l-1){F=J.charAt(J.length-1)==='\n';if(!G){G=F;}}this.tokens.push({type:G?'loose_item_start':'list_item_start'});this.token(J,false,bq);this.tokens.push({type:'list_item_end'});}this.tokens.push({type:'list_end'});
+continue;}if(H=this.rules.html.exec(D)){D=D.substring(H[0].length);this.tokens.push({type:this.options.sanitize?'paragraph':'html',pre:!this.options.sanitizer&&(H[1]==='pre'||H[1]==='script'||H[1]==='style'),text:H[0]});continue;}if((!bq&&E)&&(H=this.rules.def.exec(D))){D=D.substring(H[0].length);
+this.tokens.links[H[1].toLowerCase()]={href:H[2],title:H[3]};continue;}if(E&&(H=this.rules.table.exec(D))){D=D.substring(H[0].length);J={type:'table',header:H[1].replace(/^ *| *\| *$/g,'').split(/ *\| */),align:H[2].replace(/^ *|\| *$/g,'').split(/ *\| */),cells:H[3].replace(/(?: *\| *)?\n$/,'').split('\n')}
+;for(i=0;i<J.align.length;i++){if(/^ *-+: *$/.test(J.align[i])){J.align[i]='right';}else if(/^ *:-+: *$/.test(J.align[i])){J.align[i]='center';}else if(/^ *:-+ *$/.test(J.align[i])){J.align[i]='left';}else{J.align[i]=null;}}for(i=0;i<J.cells.length;i++){J.cells[i]=J.cells[i].replace(/^ *\| *| *\| *$/g,'').split(/ *\| */);
+}this.tokens.push(J);continue;}if(E&&(H=this.rules.paragraph.exec(D))){D=D.substring(H[0].length);this.tokens.push({type:'paragraph',text:H[1].charAt(H[1].length-1)==='\n'?H[1].slice(0,-1):H[1]});continue;}if(H=this.rules.text.exec(D)){D=D.substring(H[0].length);
+this.tokens.push({type:'text',text:H[0]});continue;}if(D){throw new Error('Infinite loop on byte: '+D.charCodeAt(0));}}return this.tokens;};var C={escape:/^\\([\\`*{}\[\]()#+\-.!_>])/,autolink:/^<([^ >]+(@|:\/)[^ >]+)>/,url:noop,tag:/^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,link:/^!?\[(inside)\]\(href\)/,reflink:/^!?\[(inside)\]\s*\[([^\]]*)\]/,nolink:/^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,strong:/^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,em:/^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,code:/^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,br:/^ {2,}\n(?!\s*$)/,del:noop,text:/^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/}
+;C._inside=/(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;C._href=/\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;C.link=replace(C.link)('inside',C._inside)('href',C._href)();C.reflink=replace(C.reflink)('inside',C._inside)();C.normal=merge({},C);C.pedantic=merge({}
+,C.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/});C.gfm=merge({},C.normal,{escape:replace(C.escape)('])','~|])')(),url:/^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,del:/^~~(?=\S)([\s\S]*?\S)~~/,text:replace(C.text)(']|','~]|')('|','|https?://|')()}
+);C.breaks=merge({},C.gfm,{br:replace(C.br)('{2,}','*')(),text:replace(C.gfm.text)('{2,}','*')()});function InlineLexer(D,E){this.options=E||marked.defaults;this.links=D;this.rules=C.normal;this.renderer=this.options.renderer||new Renderer;this.renderer.options=this.options;
+if(!this.links){throw new Error('Tokens array requires a `links` property.');}if(this.options.gfm){if(this.options.breaks){this.rules=C.breaks;}else{this.rules=C.gfm;}}else if(this.options.pedantic){this.rules=C.pedantic;}}InlineLexer.rules=C;InlineLexer.output=function(D,E,F){var G=new InlineLexer(E,F);
+return G.output(D);};InlineLexer.prototype.output=function(D){var E='',F,G,H,I;while(D){if(I=this.rules.escape.exec(D)){D=D.substring(I[0].length);E+=I[1];continue;}if(I=this.rules.autolink.exec(D)){D=D.substring(I[0].length);if(I[2]==='@'){G=I[1].charAt(6)===':'?this.mangle(I[1].substring(7)):this.mangle(I[1]);
+H=this.mangle('mailto:')+G;}else{G=escape(I[1]);H=G;}E+=this.renderer.link(H,null,G);continue;}if(!this.inLink&&(I=this.rules.url.exec(D))){D=D.substring(I[0].length);G=escape(I[1]);H=G;E+=this.renderer.link(H,null,G);continue;}if(I=this.rules.tag.exec(D)){if(!this.inLink&&/^<a /i.test(I[0])){this.inLink=true;
+}else if(this.inLink&&/^<\/a>/i.test(I[0])){this.inLink=false;}D=D.substring(I[0].length);E+=this.options.sanitize?this.options.sanitizer?this.options.sanitizer(I[0]):escape(I[0]):I[0];continue;}if(I=this.rules.link.exec(D)){D=D.substring(I[0].length);this.inLink=true;
+E+=this.outputLink(I,{href:I[2],title:I[3]});this.inLink=false;continue;}if((I=this.rules.reflink.exec(D))||(I=this.rules.nolink.exec(D))){D=D.substring(I[0].length);F=(I[2]||I[1]).replace(/\s+/g,' ');F=this.links[F.toLowerCase()];if(!F||!F.href){E+=I[0].charAt(0);
+D=I[0].substring(1)+D;continue;}this.inLink=true;E+=this.outputLink(I,F);this.inLink=false;continue;}if(I=this.rules.strong.exec(D)){D=D.substring(I[0].length);E+=this.renderer.strong(this.output(I[2]||I[1]));continue;}if(I=this.rules.em.exec(D)){D=D.substring(I[0].length);
+E+=this.renderer.em(this.output(I[2]||I[1]));continue;}if(I=this.rules.code.exec(D)){D=D.substring(I[0].length);E+=this.renderer.codespan(escape(I[2],true));continue;}if(I=this.rules.br.exec(D)){D=D.substring(I[0].length);E+=this.renderer.br();continue;}if(I=this.rules.del.exec(D)){D=D.substring(I[0].length);
+E+=this.renderer.del(this.output(I[1]));continue;}if(I=this.rules.text.exec(D)){D=D.substring(I[0].length);E+=this.renderer.text(escape(this.smartypants(I[0])));continue;}if(D){throw new Error('Infinite loop on byte: '+D.charCodeAt(0));}}return E;};InlineLexer.prototype.outputLink=function(D,E){var F=escape(E.href),G=E.title?escape(E.title):null;
+return D[0].charAt(0)!=='!'?this.renderer.link(F,G,this.output(D[1])):this.renderer.image(F,G,escape(D[1]));};InlineLexer.prototype.smartypants=function(D){if(!this.options.smartypants){return D;}return D.replace(/---/g,'\u2014').replace(/--/g,'\u2013').replace(/(^|[-\u2014/(\[{"\s])'/g,'$1\u2018').replace(/'/g,'\u2019').replace(/(^|[-\u2014/(\[{\u2018\s])"/g,'$1\u201c').replace(/"/g,'\u201d').replace(/\.{3}/g,'\u2026');
+};InlineLexer.prototype.mangle=function(D){if(!this.options.mangle){return D;}var E='',l=D.length,i=0,ch;for(;i<l;i++){ch=D.charCodeAt(i);if(Math.random()>0.5){ch='x'+ch.toString(16);}E+='&#'+ch+';';}return E;};function Renderer(D){this.options=D||{};}Renderer.prototype.code=function(D,E,F){if(this.options.highlight){var G=this.options.highlight(D,E);
+if(G!=null&&G!==D){F=true;D=G;}}else{F=true;}if(!E){return '<pre><code>'+(F?D:escape(D,true))+'\n</code></pre>';}return '<pre><code class="'+this.options.langPrefix+escape(E,true)+'">'+(F?D:escape(D,true))+'\n</code></pre>\n';};Renderer.prototype.blockquote=function(D){return '<blockquote>\n'+D+'</blockquote>\n';
+};Renderer.prototype.html=function(D){return D;};Renderer.prototype.heading=function(D,E,F){return '<h'+E+' id="'+this.options.headerPrefix+F.toLowerCase().replace(/[^\w]+/g,'-')+'">'+D+'</h'+E+'>\n';};Renderer.prototype.hr=function(){return this.options.xhtml?'<hr/>\n':'<hr>\n';
+};Renderer.prototype.list=function(D,E){var F=E?'ol':'ul';return '<'+F+'>\n'+D+'</'+F+'>\n';};Renderer.prototype.listitem=function(D){return '<li>'+D+'</li>\n';};Renderer.prototype.paragraph=function(D){return '<p>'+D+'</p>\n';};Renderer.prototype.table=function(D,E){return '<table class="table table-striped">\n'+'<thead>\n'+D+'</thead>\n'+'<tbody>\n'+E+'</tbody>\n'+'</table>\n';
+};Renderer.prototype.tablerow=function(D){return '<tr>\n'+D+'</tr>\n';};Renderer.prototype.tablecell=function(D,E){var F=E.header?'th':'td';var G=E.align?'<'+F+' style="text-align:'+E.align+'">':'<'+F+'>';return G+D+'</'+F+'>\n';};Renderer.prototype.strong=function(D){return '<strong>'+D+'</strong>';
+};Renderer.prototype.em=function(D){return '<em>'+D+'</em>';};Renderer.prototype.codespan=function(D){return '<code>'+D+'</code>';};Renderer.prototype.br=function(){return this.options.xhtml?'<br/>':'<br>';};Renderer.prototype.del=function(D){return '<del>'+D+'</del>';
+};Renderer.prototype.link=function(D,E,F){if(this.options.sanitize){try{var G=decodeURIComponent(unescape(D)).replace(/[^\w:]/g,'').toLowerCase();}catch(e){return '';}if(G.indexOf('javascript:')===0||G.indexOf('vbscript:')===0){return '';}}var H='<a href="'+D+'"';
+if(E){H+=' title="'+E+'"';}H+='>'+F+'</a>';return H;};Renderer.prototype.image=function(D,E,F){var G='<img src="'+D+'" alt="'+F+'"';if(E){G+=' title="'+E+'"';}G+=this.options.xhtml?'/>':'>';return G;};Renderer.prototype.text=function(D){return D;};function Parser(D){this.tokens=[];
+this.token=null;this.options=D||marked.defaults;this.options.renderer=this.options.renderer||new Renderer;this.renderer=this.options.renderer;this.renderer.options=this.options;}Parser.parse=function(D,E,F){var G=new Parser(E,F);return G.parse(D);};Parser.prototype.parse=function(D){this.inline=new InlineLexer(D.links,this.options,this.renderer);
+this.tokens=D.reverse();var E='';while(this.next()){E+=this.tok();}return E;};Parser.prototype.next=function(){return this.token=this.tokens.pop();};Parser.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0;};Parser.prototype.parseText=function(){var D=this.token.text;
+while(this.peek().type==='text'){D+='\n'+this.next().text;}return this.inline.output(D);};Parser.prototype.tok=function(){switch(this.token.type){case 'space':{return '';}case 'hr':{return this.renderer.hr();}case 'heading':{return this.renderer.heading(this.inline.output(this.token.text),this.token.depth,this.token.text);
+}case 'code':{return this.renderer.code(this.token.text,this.token.lang,this.token.escaped);}case 'table':{var D='',E='',i,F,G,H,j;G='';for(i=0;i<this.token.header.length;i++){H={header:true,align:this.token.align[i]};G+=this.renderer.tablecell(this.inline.output(this.token.header[i]),{header:true,align:this.token.align[i]}
+);}D+=this.renderer.tablerow(G);for(i=0;i<this.token.cells.length;i++){F=this.token.cells[i];G='';for(j=0;j<F.length;j++){G+=this.renderer.tablecell(this.inline.output(F[j]),{header:false,align:this.token.align[j]});}E+=this.renderer.tablerow(G);}return this.renderer.table(D,E);
+}case 'blockquote_start':{var E='';while(this.next().type!=='blockquote_end'){E+=this.tok();}return this.renderer.blockquote(E);}case 'list_start':{var E='',I=this.token.ordered;while(this.next().type!=='list_end'){E+=this.tok();}return this.renderer.list(E,I);
+}case 'list_item_start':{var E='';while(this.next().type!=='list_item_end'){E+=this.token.type==='text'?this.parseText():this.tok();}return this.renderer.listitem(E);}case 'loose_item_start':{var E='';while(this.next().type!=='list_item_end'){E+=this.tok();
+}return this.renderer.listitem(E);}case 'html':{var J=!this.token.pre&&!this.options.pedantic?this.inline.output(this.token.text):this.token.text;return this.renderer.html(J);}case 'paragraph':{return this.renderer.paragraph(this.inline.output(this.token.text));
+}case 'text':{return this.renderer.paragraph(this.parseText());}}};function escape(D,E){return D.replace(!E?/&(?!#?\w+;)/g:/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;').replace(/'/g,'&#39;');}function unescape(D){return D.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/g,function(_,n){n=n.toLowerCase();
+if(n==='colon'){return ':';}if(n.charAt(0)==='#'){return n.charAt(1)==='x'?String.fromCharCode(parseInt(n.substring(2),16)):String.fromCharCode(+n.substring(1));}return '';});}function replace(D,E){D=D.source;E=E||'';return function F(G,H){if(!G){return new RegExp(D,E);
+}H=H.source||H;H=H.replace(/(^|[^\[])\^/g,'$1');D=D.replace(G,H);return F;};}function noop(){}noop.exec=noop;function merge(D){var i=1,E,F;for(;i<arguments.length;i++){E=arguments[i];for(F in E){if(Object.prototype.hasOwnProperty.call(E,F)){D[F]=E[F];}}}return D;
+}function marked(D,E,F){if(F||typeof E==='function'){if(!F){F=E;E=null;}E=merge({},marked.defaults,E||{});var G=E.highlight,H,I,i=0;try{H=B.lex(D,E)}catch(e){return F(e);}I=H.length;var J=function(K){if(K){E.highlight=G;return F(K);}var L;try{L=Parser.parse(H,E);
+}catch(e){K=e;}E.highlight=G;return K?F(K):F(null,L);};if(!G||G.length<3){return J();}delete E.highlight;if(!I){return J();}for(;i<H.length;i++){(function(K){if(K.type!=='code'){return --I||J();}return G(K.text,K.lang,function(L,M){if(L){return J(L);}if(M==null||M===K.text){return --I||J();
+}K.text=M;K.escaped=true;--I||J();});})(H[i]);}return;}try{if(E){E=merge({},marked.defaults,E);}return Parser.parse(B.lex(D,E),E);}catch(e){e.message+='\nPlease report this to https://github.com/chjj/marked.';if((E||marked.defaults).silent){return '<p>An error occured:</p><pre>'+escape(e.message+'',true)+'</pre>';
+}throw e;}}marked.options=marked.setOptions=function(D){merge(marked.defaults,D);return marked;};marked.defaults={gfm:true,tables:true,breaks:false,pedantic:false,sanitize:false,sanitizer:null,mangle:true,smartLists:false,silent:false,highlight:null,langPrefix:'lang-',smartypants:false,headerPrefix:'',renderer:new Renderer,xhtml:false}
+;marked.Parser=Parser;marked.parser=Parser.parse;marked.Renderer=Renderer;marked.Lexer=B;marked.lexer=B.lex;marked.InlineLexer=InlineLexer;marked.inlineLexer=InlineLexer.output;marked.parse=marked;Roo.Markdown.marked=marked;})();
 // Roo/dd/DragDrop.js
 (function(){var A=Roo.EventManager;var B=Roo.lib.Dom;Roo.dd.DragDrop=function(id,C,D){if(id){this.init(id,C,D);}};Roo.extend(Roo.dd.DragDrop,Roo.util.Observable,{id:null,config:null,dragElId:null,handleElId:null,invalidHandleTypes:null,invalidHandleIds:null,invalidHandleClasses:null,startPageX:0,startPageY:0,groups:null,locked:false,lock:function(){this.locked=true;
 },unlock:function(){this.locked=false;},isTarget:true,padding:null,_domRef:null,__ygDragDrop:true,constrainX:false,constrainY:false,minX:0,maxX:0,minY:0,maxY:0,maintainOffset:false,xTicks:null,yTicks:null,primaryButtonOnly:true,available:false,hasOuterHandles:false,b4StartDrag:function(x,y){}
diff --git a/roojs-core-debug.js b/roojs-core-debug.js
index 334ca3f678..4a7002ae77 100644
--- a/roojs-core-debug.js
+++ b/roojs-core-debug.js
@@ -16898,7 +16898,7 @@ Roo.Markdown.toHtml = function(text) {
      * Block Lexer
      */
     
-    function Lexer(options) {
+    var Lexer = function (options) {
       this.tokens = [];
       this.tokens.links = {};
       this.options = options || marked.defaults;
diff --git a/roojs-core.js b/roojs-core.js
index 9eed568b55..ced05995d5 100644
--- a/roojs-core.js
+++ b/roojs-core.js
@@ -688,57 +688,57 @@ return Roo.Markdown.marked(A);};(function(){var A={newline:/^\n+/,code:/^( {4}[^
 A._tag='(?!(?:'+'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code'+'|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo'+'|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|[^\\w\\s@]*@)\\b';A.html=replace(A.html)('comment',/<!--[\s\S]*?-->/)('closed',/<(tag)[\s\S]+?<\/\1>/)('closing',/<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)(/tag/g,A._tag)();
 A.paragraph=replace(A.paragraph)('hr',A.hr)('heading',A.heading)('lheading',A.lheading)('blockquote',A.blockquote)('tag','<'+A._tag)('def',A.def)();A.normal=merge({},A);A.gfm=merge({},A.normal,{fences:/^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\s*\1 *(?:\n+|$)/,paragraph:/^/,heading:/^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/}
 );A.gfm.paragraph=replace(A.paragraph)('(?!','(?!'+A.gfm.fences.source.replace('\\1','\\2')+'|'+A.list.source.replace('\\1','\\3')+'|')();A.tables=merge({},A.gfm,{nptable:/^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,table:/^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/}
-);function Lexer(C){this.tokens=[];this.tokens.links={};this.options=C||marked.defaults;this.rules=A.normal;if(this.options.gfm){if(this.options.tables){this.rules=A.tables;}else{this.rules=A.gfm;}}}Lexer.rules=A;Lexer.lex=function(C,D){var E=new Lexer(D);
-return E.lex(C);};Lexer.prototype.lex=function(C){C=C.replace(/\r\n|\r/g,'\n').replace(/\t/g,'    ').replace(/\u00a0/g,' ').replace(/\u2424/g,'\n');return this.token(C,true);};Lexer.prototype.token=function(C,D,bq){var C=C.replace(/^ +$/gm,''),E,F,G,H,b,I,J,i,l;
-while(C){if(G=this.rules.newline.exec(C)){C=C.substring(G[0].length);if(G[0].length>1){this.tokens.push({type:'space'});}}if(G=this.rules.code.exec(C)){C=C.substring(G[0].length);G=G[0].replace(/^ {4}/gm,'');this.tokens.push({type:'code',text:!this.options.pedantic?G.replace(/\n+$/,''):G}
-);continue;}if(G=this.rules.fences.exec(C)){C=C.substring(G[0].length);this.tokens.push({type:'code',lang:G[2],text:G[3]||''});continue;}if(G=this.rules.heading.exec(C)){C=C.substring(G[0].length);this.tokens.push({type:'heading',depth:G[1].length,text:G[2]}
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+continue;}if(H=this.rules.html.exec(D)){D=D.substring(H[0].length);this.tokens.push({type:this.options.sanitize?'paragraph':'html',pre:!this.options.sanitizer&&(H[1]==='pre'||H[1]==='script'||H[1]==='style'),text:H[0]});continue;}if((!bq&&E)&&(H=this.rules.def.exec(D))){D=D.substring(H[0].length);
+this.tokens.links[H[1].toLowerCase()]={href:H[2],title:H[3]};continue;}if(E&&(H=this.rules.table.exec(D))){D=D.substring(H[0].length);J={type:'table',header:H[1].replace(/^ *| *\| *$/g,'').split(/ *\| */),align:H[2].replace(/^ *|\| *$/g,'').split(/ *\| */),cells:H[3].replace(/(?: *\| *)?\n$/,'').split('\n')}
+;for(i=0;i<J.align.length;i++){if(/^ *-+: *$/.test(J.align[i])){J.align[i]='right';}else if(/^ *:-+: *$/.test(J.align[i])){J.align[i]='center';}else if(/^ *:-+ *$/.test(J.align[i])){J.align[i]='left';}else{J.align[i]=null;}}for(i=0;i<J.cells.length;i++){J.cells[i]=J.cells[i].replace(/^ *\| *| *\| *$/g,'').split(/ *\| */);
+}this.tokens.push(J);continue;}if(E&&(H=this.rules.paragraph.exec(D))){D=D.substring(H[0].length);this.tokens.push({type:'paragraph',text:H[1].charAt(H[1].length-1)==='\n'?H[1].slice(0,-1):H[1]});continue;}if(H=this.rules.text.exec(D)){D=D.substring(H[0].length);
+this.tokens.push({type:'text',text:H[0]});continue;}if(D){throw new Error('Infinite loop on byte: '+D.charCodeAt(0));}}return this.tokens;};var C={escape:/^\\([\\`*{}\[\]()#+\-.!_>])/,autolink:/^<([^ >]+(@|:\/)[^ >]+)>/,url:noop,tag:/^<!--[\s\S]*?-->|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,link:/^!?\[(inside)\]\(href\)/,reflink:/^!?\[(inside)\]\s*\[([^\]]*)\]/,nolink:/^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,strong:/^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,em:/^\b_((?:[^_]|__)+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,code:/^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,br:/^ {2,}\n(?!\s*$)/,del:noop,text:/^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/}
+;C._inside=/(?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*/;C._href=/\s*<?([\s\S]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;C.link=replace(C.link)('inside',C._inside)('href',C._href)();C.reflink=replace(C.reflink)('inside',C._inside)();C.normal=merge({},C);C.pedantic=merge({}
+,C.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/});C.gfm=merge({},C.normal,{escape:replace(C.escape)('])','~|])')(),url:/^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,del:/^~~(?=\S)([\s\S]*?\S)~~/,text:replace(C.text)(']|','~]|')('|','|https?://|')()}
+);C.breaks=merge({},C.gfm,{br:replace(C.br)('{2,}','*')(),text:replace(C.gfm.text)('{2,}','*')()});function InlineLexer(D,E){this.options=E||marked.defaults;this.links=D;this.rules=C.normal;this.renderer=this.options.renderer||new Renderer;this.renderer.options=this.options;
+if(!this.links){throw new Error('Tokens array requires a `links` property.');}if(this.options.gfm){if(this.options.breaks){this.rules=C.breaks;}else{this.rules=C.gfm;}}else if(this.options.pedantic){this.rules=C.pedantic;}}InlineLexer.rules=C;InlineLexer.output=function(D,E,F){var G=new InlineLexer(E,F);
+return G.output(D);};InlineLexer.prototype.output=function(D){var E='',F,G,H,I;while(D){if(I=this.rules.escape.exec(D)){D=D.substring(I[0].length);E+=I[1];continue;}if(I=this.rules.autolink.exec(D)){D=D.substring(I[0].length);if(I[2]==='@'){G=I[1].charAt(6)===':'?this.mangle(I[1].substring(7)):this.mangle(I[1]);
+H=this.mangle('mailto:')+G;}else{G=escape(I[1]);H=G;}E+=this.renderer.link(H,null,G);continue;}if(!this.inLink&&(I=this.rules.url.exec(D))){D=D.substring(I[0].length);G=escape(I[1]);H=G;E+=this.renderer.link(H,null,G);continue;}if(I=this.rules.tag.exec(D)){if(!this.inLink&&/^<a /i.test(I[0])){this.inLink=true;
+}else if(this.inLink&&/^<\/a>/i.test(I[0])){this.inLink=false;}D=D.substring(I[0].length);E+=this.options.sanitize?this.options.sanitizer?this.options.sanitizer(I[0]):escape(I[0]):I[0];continue;}if(I=this.rules.link.exec(D)){D=D.substring(I[0].length);this.inLink=true;
+E+=this.outputLink(I,{href:I[2],title:I[3]});this.inLink=false;continue;}if((I=this.rules.reflink.exec(D))||(I=this.rules.nolink.exec(D))){D=D.substring(I[0].length);F=(I[2]||I[1]).replace(/\s+/g,' ');F=this.links[F.toLowerCase()];if(!F||!F.href){E+=I[0].charAt(0);
+D=I[0].substring(1)+D;continue;}this.inLink=true;E+=this.outputLink(I,F);this.inLink=false;continue;}if(I=this.rules.strong.exec(D)){D=D.substring(I[0].length);E+=this.renderer.strong(this.output(I[2]||I[1]));continue;}if(I=this.rules.em.exec(D)){D=D.substring(I[0].length);
+E+=this.renderer.em(this.output(I[2]||I[1]));continue;}if(I=this.rules.code.exec(D)){D=D.substring(I[0].length);E+=this.renderer.codespan(escape(I[2],true));continue;}if(I=this.rules.br.exec(D)){D=D.substring(I[0].length);E+=this.renderer.br();continue;}if(I=this.rules.del.exec(D)){D=D.substring(I[0].length);
+E+=this.renderer.del(this.output(I[1]));continue;}if(I=this.rules.text.exec(D)){D=D.substring(I[0].length);E+=this.renderer.text(escape(this.smartypants(I[0])));continue;}if(D){throw new Error('Infinite loop on byte: '+D.charCodeAt(0));}}return E;};InlineLexer.prototype.outputLink=function(D,E){var F=escape(E.href),G=E.title?escape(E.title):null;
+return D[0].charAt(0)!=='!'?this.renderer.link(F,G,this.output(D[1])):this.renderer.image(F,G,escape(D[1]));};InlineLexer.prototype.smartypants=function(D){if(!this.options.smartypants){return D;}return D.replace(/---/g,'\u2014').replace(/--/g,'\u2013').replace(/(^|[-\u2014/(\[{"\s])'/g,'$1\u2018').replace(/'/g,'\u2019').replace(/(^|[-\u2014/(\[{\u2018\s])"/g,'$1\u201c').replace(/"/g,'\u201d').replace(/\.{3}/g,'\u2026');
+};InlineLexer.prototype.mangle=function(D){if(!this.options.mangle){return D;}var E='',l=D.length,i=0,ch;for(;i<l;i++){ch=D.charCodeAt(i);if(Math.random()>0.5){ch='x'+ch.toString(16);}E+='&#'+ch+';';}return E;};function Renderer(D){this.options=D||{};}Renderer.prototype.code=function(D,E,F){if(this.options.highlight){var G=this.options.highlight(D,E);
+if(G!=null&&G!==D){F=true;D=G;}}else{F=true;}if(!E){return '<pre><code>'+(F?D:escape(D,true))+'\n</code></pre>';}return '<pre><code class="'+this.options.langPrefix+escape(E,true)+'">'+(F?D:escape(D,true))+'\n</code></pre>\n';};Renderer.prototype.blockquote=function(D){return '<blockquote>\n'+D+'</blockquote>\n';
+};Renderer.prototype.html=function(D){return D;};Renderer.prototype.heading=function(D,E,F){return '<h'+E+' id="'+this.options.headerPrefix+F.toLowerCase().replace(/[^\w]+/g,'-')+'">'+D+'</h'+E+'>\n';};Renderer.prototype.hr=function(){return this.options.xhtml?'<hr/>\n':'<hr>\n';
+};Renderer.prototype.list=function(D,E){var F=E?'ol':'ul';return '<'+F+'>\n'+D+'</'+F+'>\n';};Renderer.prototype.listitem=function(D){return '<li>'+D+'</li>\n';};Renderer.prototype.paragraph=function(D){return '<p>'+D+'</p>\n';};Renderer.prototype.table=function(D,E){return '<table class="table table-striped">\n'+'<thead>\n'+D+'</thead>\n'+'<tbody>\n'+E+'</tbody>\n'+'</table>\n';
+};Renderer.prototype.tablerow=function(D){return '<tr>\n'+D+'</tr>\n';};Renderer.prototype.tablecell=function(D,E){var F=E.header?'th':'td';var G=E.align?'<'+F+' style="text-align:'+E.align+'">':'<'+F+'>';return G+D+'</'+F+'>\n';};Renderer.prototype.strong=function(D){return '<strong>'+D+'</strong>';
+};Renderer.prototype.em=function(D){return '<em>'+D+'</em>';};Renderer.prototype.codespan=function(D){return '<code>'+D+'</code>';};Renderer.prototype.br=function(){return this.options.xhtml?'<br/>':'<br>';};Renderer.prototype.del=function(D){return '<del>'+D+'</del>';
+};Renderer.prototype.link=function(D,E,F){if(this.options.sanitize){try{var G=decodeURIComponent(unescape(D)).replace(/[^\w:]/g,'').toLowerCase();}catch(e){return '';}if(G.indexOf('javascript:')===0||G.indexOf('vbscript:')===0){return '';}}var H='<a href="'+D+'"';
+if(E){H+=' title="'+E+'"';}H+='>'+F+'</a>';return H;};Renderer.prototype.image=function(D,E,F){var G='<img src="'+D+'" alt="'+F+'"';if(E){G+=' title="'+E+'"';}G+=this.options.xhtml?'/>':'>';return G;};Renderer.prototype.text=function(D){return D;};function Parser(D){this.tokens=[];
+this.token=null;this.options=D||marked.defaults;this.options.renderer=this.options.renderer||new Renderer;this.renderer=this.options.renderer;this.renderer.options=this.options;}Parser.parse=function(D,E,F){var G=new Parser(E,F);return G.parse(D);};Parser.prototype.parse=function(D){this.inline=new InlineLexer(D.links,this.options,this.renderer);
+this.tokens=D.reverse();var E='';while(this.next()){E+=this.tok();}return E;};Parser.prototype.next=function(){return this.token=this.tokens.pop();};Parser.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0;};Parser.prototype.parseText=function(){var D=this.token.text;
+while(this.peek().type==='text'){D+='\n'+this.next().text;}return this.inline.output(D);};Parser.prototype.tok=function(){switch(this.token.type){case 'space':{return '';}case 'hr':{return this.renderer.hr();}case 'heading':{return this.renderer.heading(this.inline.output(this.token.text),this.token.depth,this.token.text);
+}case 'code':{return this.renderer.code(this.token.text,this.token.lang,this.token.escaped);}case 'table':{var D='',E='',i,F,G,H,j;G='';for(i=0;i<this.token.header.length;i++){H={header:true,align:this.token.align[i]};G+=this.renderer.tablecell(this.inline.output(this.token.header[i]),{header:true,align:this.token.align[i]}
+);}D+=this.renderer.tablerow(G);for(i=0;i<this.token.cells.length;i++){F=this.token.cells[i];G='';for(j=0;j<F.length;j++){G+=this.renderer.tablecell(this.inline.output(F[j]),{header:false,align:this.token.align[j]});}E+=this.renderer.tablerow(G);}return this.renderer.table(D,E);
+}case 'blockquote_start':{var E='';while(this.next().type!=='blockquote_end'){E+=this.tok();}return this.renderer.blockquote(E);}case 'list_start':{var E='',I=this.token.ordered;while(this.next().type!=='list_end'){E+=this.tok();}return this.renderer.list(E,I);
+}case 'list_item_start':{var E='';while(this.next().type!=='list_item_end'){E+=this.token.type==='text'?this.parseText():this.tok();}return this.renderer.listitem(E);}case 'loose_item_start':{var E='';while(this.next().type!=='list_item_end'){E+=this.tok();
+}return this.renderer.listitem(E);}case 'html':{var J=!this.token.pre&&!this.options.pedantic?this.inline.output(this.token.text):this.token.text;return this.renderer.html(J);}case 'paragraph':{return this.renderer.paragraph(this.inline.output(this.token.text));
+}case 'text':{return this.renderer.paragraph(this.parseText());}}};function escape(D,E){return D.replace(!E?/&(?!#?\w+;)/g:/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;').replace(/'/g,'&#39;');}function unescape(D){return D.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/g,function(_,n){n=n.toLowerCase();
+if(n==='colon'){return ':';}if(n.charAt(0)==='#'){return n.charAt(1)==='x'?String.fromCharCode(parseInt(n.substring(2),16)):String.fromCharCode(+n.substring(1));}return '';});}function replace(D,E){D=D.source;E=E||'';return function F(G,H){if(!G){return new RegExp(D,E);
+}H=H.source||H;H=H.replace(/(^|[^\[])\^/g,'$1');D=D.replace(G,H);return F;};}function noop(){}noop.exec=noop;function merge(D){var i=1,E,F;for(;i<arguments.length;i++){E=arguments[i];for(F in E){if(Object.prototype.hasOwnProperty.call(E,F)){D[F]=E[F];}}}return D;
+}function marked(D,E,F){if(F||typeof E==='function'){if(!F){F=E;E=null;}E=merge({},marked.defaults,E||{});var G=E.highlight,H,I,i=0;try{H=B.lex(D,E)}catch(e){return F(e);}I=H.length;var J=function(K){if(K){E.highlight=G;return F(K);}var L;try{L=Parser.parse(H,E);
+}catch(e){K=e;}E.highlight=G;return K?F(K):F(null,L);};if(!G||G.length<3){return J();}delete E.highlight;if(!I){return J();}for(;i<H.length;i++){(function(K){if(K.type!=='code'){return --I||J();}return G(K.text,K.lang,function(L,M){if(L){return J(L);}if(M==null||M===K.text){return --I||J();
+}K.text=M;K.escaped=true;--I||J();});})(H[i]);}return;}try{if(E){E=merge({},marked.defaults,E);}return Parser.parse(B.lex(D,E),E);}catch(e){e.message+='\nPlease report this to https://github.com/chjj/marked.';if((E||marked.defaults).silent){return '<p>An error occured:</p><pre>'+escape(e.message+'',true)+'</pre>';
+}throw e;}}marked.options=marked.setOptions=function(D){merge(marked.defaults,D);return marked;};marked.defaults={gfm:true,tables:true,breaks:false,pedantic:false,sanitize:false,sanitizer:null,mangle:true,smartLists:false,silent:false,highlight:null,langPrefix:'lang-',smartypants:false,headerPrefix:'',renderer:new Renderer,xhtml:false}
+;marked.Parser=Parser;marked.parser=Parser.parse;marked.Renderer=Renderer;marked.Lexer=B;marked.lexer=B.lex;marked.InlineLexer=InlineLexer;marked.inlineLexer=InlineLexer.output;marked.parse=marked;Roo.Markdown.marked=marked;})();
 // Roo/dd/DragDrop.js
 (function(){var A=Roo.EventManager;var B=Roo.lib.Dom;Roo.dd.DragDrop=function(id,C,D){if(id){this.init(id,C,D);}};Roo.extend(Roo.dd.DragDrop,Roo.util.Observable,{id:null,config:null,dragElId:null,handleElId:null,invalidHandleTypes:null,invalidHandleIds:null,invalidHandleClasses:null,startPageX:0,startPageY:0,groups:null,locked:false,lock:function(){this.locked=true;
 },unlock:function(){this.locked=false;},isTarget:true,padding:null,_domRef:null,__ygDragDrop:true,constrainX:false,constrainY:false,minX:0,maxX:0,minY:0,maxY:0,maintainOffset:false,xTicks:null,yTicks:null,primaryButtonOnly:true,available:false,hasOuterHandles:false,b4StartDrag:function(x,y){}
diff --git a/roojs-debug.js b/roojs-debug.js
index 72df33b2ab..0a37da05e6 100644
--- a/roojs-debug.js
+++ b/roojs-debug.js
@@ -16898,7 +16898,7 @@ Roo.Markdown.toHtml = function(text) {
      * Block Lexer
      */
     
-    function Lexer(options) {
+    var Lexer = function (options) {
       this.tokens = [];
       this.tokens.links = {};
       this.options = options || marked.defaults;
-- 
2.39.2