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- \u7528\u6237\u6CE8\u518C\u63A5\u53E3
##### \u8BF7\u6C42URL
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##### \u8BF7\u6C42\u65B9\u5F0F
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##### \u53C2\u6570
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|username |\u662F |string |\u7528\u6237\u540D |
|password |\u662F |string | \u5BC6\u7801 |
|name |\u5426 |string | \u6635\u79F0 |
##### \u8FD4\u56DE\u793A\u4F8B
\`\`\`
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"groupid": 2 ,
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"last_login_time": "0",
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\`\`\`
##### \u8FD4\u56DE\u53C2\u6570\u8BF4\u660E
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ne=x.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!ne)break;x=x.slice(0,ne.index)+x.slice(ne.index+ne[0].length);var te=ne[1]?"bgClass":"textClass";z[te]==null?z[te]=ne[2]:new RegExp("(?:^|\\s)"+ne[2]+"(?:$|\\s)").test(z[te])||(z[te]+=" "+ne[2])}return x}function gi(x,z,ne,te,re,le,pe){var be=ne.flattenSpans;be==null&&(be=x.options.flattenSpans);var _e=0,Ae=null,et=new De(z,x.options.tabSize,te),dt,Wt=x.options.addModeClass&&[null];for(z==""&&ni(on(ne,te.state),le);!et.eol();){if(et.pos>x.options.maxHighlightLength?(be=!1,pe&&At(x,z,te,et.pos),et.pos=z.length,dt=null):dt=ni(cn(ne,et,te.state,Wt),le),Wt){var zt=Wt[0].name;zt&&(dt="m-"+(dt?zt+" "+dt:zt))}if(!be||Ae!=dt){for(;_e<et.start;)_e=Math.min(et.start,_e+5e3),re(_e,Ae);Ae=dt}et.start=et.pos}for(;_e<et.pos;){var vn=Math.min(et.pos,_e+5e3);re(vn,Ae),_e=vn}}function ii(x,z,ne){for(var te,re,le=x.doc,pe=ne?-1:z-(x.doc.mode.innerMode?1e3:100),be=z;be>pe;--be){if(be<=le.first)return le.first;var _e=Ke(le,be-1),Ae=_e.stateAfter;if(Ae&&(!ne||be+(Ae instanceof St?Ae.lookAhead:0)<=le.modeFrontier))return be;var et=Fe(_e.text,null,x.options.tabSize);(re==null||te>et)&&(re=be-1,te=et)}return re}function Kn(x,z){if(x.modeFrontier=Math.min(x.modeFrontier,z),!(x.highlightFrontier<z-10)){for(var ne=x.first,te=z-1;te>ne;te--){var re=Ke(x,te).stateAfter;if(re&&(!(re instanceof St)||te+re.lookAhead<z)){ne=te+1;break}}x.highlightFrontier=Math.min(x.highlightFrontier,ne)}}var vi=!1,ui=!1;function ci(){vi=!0}function Fn(){ui=!0}function Jn(x,z,ne){this.marker=x,this.from=z,this.to=ne}function li(x,z){if(x)for(var ne=0;ne<x.length;++ne){var te=x[ne];if(te.marker==z)return te}}function Qn(x,z){for(var ne,te=0;te<x.length;++te)x[te]!=z&&(ne||(ne=[])).push(x[te]);return ne}function Di(x,z){x.markedSpans=x.markedSpans?x.markedSpans.concat([z]):[z],z.marker.attachLine(x)}function Hi(x,z,ne){var te;if(x)for(var re=0;re<x.length;++re){var le=x[re],pe=le.marker,be=le.from==null||(pe.inclusiveLeft?le.from<=z:le.from<z);if(be||le.from==z&&pe.type=="bookmark"&&(!ne||!le.marker.insertLeft)){var _e=le.to==null||(pe.inclusiveRight?le.to>=z:le.to>z);(te||(te=[])).push(new Jn(pe,le.from,_e?null:le.to))}}return te}function ai(x,z,ne){var te;if(x)for(var re=0;re<x.length;++re){var le=x[re],pe=le.marker,be=le.to==null||(pe.inclusiveRight?le.to>=z:le.to>z);if(be||le.from==z&&pe.type=="bookmark"&&(!ne||le.marker.insertLeft)){var _e=le.from==null||(pe.inclusiveLeft?le.from<=z:le.from<z);(te||(te=[])).push(new Jn(pe,_e?null:le.from-z,le.to==null?null:le.to-z))}}return te}function wn(x,z){if(z.full)return null;var ne=tn(x,z.from.line)&&Ke(x,z.from.line).markedSpans,te=tn(x,z.to.line)&&Ke(x,z.to.line).markedSpans;if(!ne&&!te)return null;var re=z.from.ch,le=z.to.ch,pe=jt(z.from,z.to)==0,be=Hi(ne,re,pe),_e=ai(te,le,pe),Ae=z.text.length==1,et=$t(z.text).length+(Ae?re:0);if(be)for(var dt=0;dt<be.length;++dt){var Wt=be[dt];if(Wt.to==null){var zt=li(_e,Wt.marker);zt?Ae&&(Wt.to=zt.to==null?null:zt.to+et):Wt.to=re}}if(_e)for(var vn=0;vn<_e.length;++vn){var An=_e[vn];if(An.to!=null&&(An.to+=et),An.from==null){var qn=li(be,An.marker);qn||(An.from=et,Ae&&(be||(be=[])).push(An))}else An.from+=et,Ae&&(be||(be=[])).push(An)}be&&(be=fn(be)),_e&&_e!=be&&(_e=fn(_e));var di=[be];if(!Ae){var xi=z.text.length-2,oi;if(xi>0&&be)for(var Ci=0;Ci<be.length;++Ci)be[Ci].to==null&&(oi||(oi=[])).push(new Jn(be[Ci].marker,null,null));for(var zi=0;zi<xi;++zi)di.push(oi);di.push(_e)}return di}function fn(x){for(var z=0;z<x.length;++z){var ne=x[z];ne.from!=null&&ne.from==ne.to&&ne.marker.clearWhenEmpty!==!1&&x.splice(z--,1)}return x.length?x:null}function ri(x,z,ne){var te=null;if(x.iter(z.line,ne.line+1,function(zt){if(zt.markedSpans)for(var vn=0;vn<zt.markedSpans.length;++vn){var An=zt.markedSpans[vn].marker;An.readOnly&&(!te||ft(te,An)==-1)&&(te||(te=[])).push(An)}}),!te)return null;for(var re=[{from:z,to:ne}],le=0;le<te.length;++le)for(var pe=te[le],be=pe.find(0),_e=0;_e<re.length;++_e){var Ae=re[_e];if(!(jt(Ae.to,be.from)<0||jt(Ae.from,be.to)>0)){var et=[_e,1],dt=jt(Ae.from,be.from),Wt=jt(Ae.to,be.to);(dt<0||!pe.inclusiveLeft&&!dt)&&et.push({from:Ae.from,to:be.from}),(Wt>0||!pe.inclusiveRight&&!Wt)&&et.push({from:be.to,to:Ae.to}),re.splice.apply(re,et),_e+=et.length-3}}return re}function jn(x){var z=x.markedSpans;if(z){for(var ne=0;ne<z.length;++ne)z[ne].marker.detachLine(x);x.markedSpans=null}}function yi(x,z){if(z){for(var ne=0;ne<z.length;++ne)z[ne].marker.attachLine(x);x.markedSpans=z}}function Ti(x){return x.inclusiveLeft?-1:0}function wi(x){return x.inclusiveRight?1:0}function Ui(x,z){var ne=x.lines.length-z.lines.length;if(ne!=0)return ne;var te=x.find(),re=z.find(),le=jt(te.from,re.from)||Ti(x)-Ti(z);if(le)return-le;var pe=jt(te.to,re.to)||wi(x)-wi(z);return pe||z.id-x.id}function Ii(x,z){var ne=ui&&x.markedSpans,te;if(ne)for(var re=void 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z;z=Gn(x);)x=z.find(1,!0).line;return x}function qr(x){for(var z,ne;z=Gn(x);)x=z.find(1,!0).line,(ne||(ne=[])).push(x);return ne}function Ar(x,z){var ne=Ke(x,z),te=Ai(ne);return ne==te?z:Dt(te)}function Xi(x,z){if(z>x.lastLine())return z;var ne=Ke(x,z),te;if(!yr(x,ne))return z;for(;te=Gn(ne);)ne=te.find(1,!0).line;return Dt(ne)+1}function yr(x,z){var ne=ui&&z.markedSpans;if(ne){for(var te=void 0,re=0;re<ne.length;++re)if(te=ne[re],!!te.marker.collapsed){if(te.from==null)return!0;if(!te.marker.widgetNode&&te.from==0&&te.marker.inclusiveLeft&&pr(x,z,te))return!0}}}function pr(x,z,ne){if(ne.to==null){var te=ne.marker.find(1,!0);return pr(x,te.line,li(te.line.markedSpans,ne.marker))}if(ne.marker.inclusiveRight&&ne.to==z.text.length)return!0;for(var re=void 0,le=0;le<z.markedSpans.length;++le)if(re=z.markedSpans[le],re.marker.collapsed&&!re.marker.widgetNode&&re.from==ne.to&&(re.to==null||re.to!=ne.from)&&(re.marker.inclusiveLeft||ne.marker.inclusiveRight)&&pr(x,z,re))return!0}function Rn(x){x=Ai(x);for(var z=0,ne=x.parent,te=0;te<ne.lines.length;++te){var re=ne.lines[te];if(re==x)break;z+=re.height}for(var le=ne.parent;le;ne=le,le=ne.parent)for(var pe=0;pe<le.children.length;++pe){var be=le.children[pe];if(be==ne)break;z+=be.height}return z}function In(x){if(x.height==0)return 0;for(var z=x.text.length,ne,te=x;ne=fr(te);){var re=ne.find(0,!0);te=re.from.line,z+=re.from.ch-re.to.ch}for(te=x;ne=Gn(te);){var le=ne.find(0,!0);z-=te.text.length-le.from.ch,te=le.to.line,z+=te.text.length-le.to.ch}return z}function Pn(x){var z=x.display,ne=x.doc;z.maxLine=Ke(ne,ne.first),z.maxLineLength=In(z.maxLine),z.maxLineChanged=!0,ne.iter(function(te){var re=In(te);re>z.maxLineLength&&(z.maxLineLength=re,z.maxLine=te)})}var Xn=function(x,z,ne){this.text=x,yi(this,z),this.height=ne?ne(this):1};Xn.prototype.lineNo=function(){return Dt(this)},_n(Xn);function qi(x,z,ne,te){x.text=z,x.stateAfter&&(x.stateAfter=null),x.styles&&(x.styles=null),x.order!=null&&(x.order=null),jn(x),yi(x,ne);var re=te?te(x):1;re!=x.height&&yt(x,re)}function hr(x){x.parent=null,jn(x)}var br={},mr={};function ar(x,z){if(!x||/^\s*$/.test(x))return null;var ne=z.addModeClass?mr:br;return ne[x]||(ne[x]=x.replace(/\S+/g,"cm-$&"))}function wr(x,z){var ne=It("span",null,null,Oe?"padding-right: .1px":null),te={pre:It("pre",[ne],"CodeMirror-line"),content:ne,col:0,pos:0,cm:x,trailingSpace:!1,splitSpaces:x.getOption("lineWrapping")};z.measure={};for(var re=0;re<=(z.rest?z.rest.length:0);re++){var le=re?z.rest[re-1]:z.line,pe=void 0;te.pos=0,te.addToken=Br,Pi(x.display.measure)&&(pe=bn(le,x.doc.direction))&&(te.addToken=ea(te.addToken,pe)),te.map=[];var be=z!=x.display.externalMeasured&&Dt(le);Qa(le,te,_t(x,le,be)),le.styleClasses&&(le.styleClasses.bgClass&&(te.bgClass=Qt(le.styleClasses.bgClass,te.bgClass||"")),le.styleClasses.textClass&&(te.textClass=Qt(le.styleClasses.textClass,te.textClass||""))),te.map.length==0&&te.map.push(0,0,te.content.appendChild(Gi(x.display.measure))),re==0?(z.measure.map=te.map,z.measure.cache={}):((z.measure.maps||(z.measure.maps=[])).push(te.map),(z.measure.caches||(z.measure.caches=[])).push({}))}if(Oe){var _e=te.content.lastChild;(/\bcm-tab\b/.test(_e.className)||_e.querySelector&&_e.querySelector(".cm-tab"))&&(te.content.className="cm-tab-wrap-hack")}return vt(x,"renderLine",x,z.line,te.pre),te.pre.className&&(te.textClass=Qt(te.pre.className,te.textClass||"")),te}function Kr(x){var z=je("span","\u2022","cm-invalidchar");return z.title="\\u"+x.charCodeAt(0).toString(16),z.setAttribute("aria-label",z.title),z}function Br(x,z,ne,te,re,le,pe){if(z){var be=x.splitSpaces?pa(z,x.trailingSpace):z,_e=x.cm.state.specialChars,Ae=!1,et;if(!_e.test(z))x.col+=z.length,et=document.createTextNode(be),x.map.push(x.pos,x.pos+z.length,et),Se&&Be<9&&(Ae=!0),x.pos+=z.length;else{et=document.createDocumentFragment();for(var dt=0;;){_e.lastIndex=dt;var Wt=_e.exec(z),zt=Wt?Wt.index-dt:z.length-dt;if(zt){var vn=document.createTextNode(be.slice(dt,dt+zt));Se&&Be<9?et.appendChild(je("span",[vn])):et.appendChild(vn),x.map.push(x.pos,x.pos+zt,vn),x.col+=zt,x.pos+=zt}if(!Wt)break;dt+=zt+1;var An=void 0;if(Wt[0]==" "){var qn=x.cm.options.tabSize,di=qn-x.col%qn;An=et.appendChild(je("span",an(di),"cm-tab")),An.setAttribute("role","presentation"),An.setAttribute("cm-text"," "),x.col+=di}else Wt[0]=="\r"||Wt[0]==`
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Ae=x.display.gutterSpecs[_e].className,et=le.hasOwnProperty(Ae)&&le[Ae];et&&be.appendChild(je("div",[et],"CodeMirror-gutter-elt","left: "+te.gutterLeft[Ae]+"px; width: "+te.gutterWidth[Ae]+"px"))}}}function Hr(x,z,ne){z.alignable&&(z.alignable=null);for(var te=Ee("CodeMirror-linewidget"),re=z.node.firstChild,le=void 0;re;re=le)le=re.nextSibling,te.test(re.className)&&z.node.removeChild(re);ia(x,z,ne)}function aa(x,z,ne,te){var re=Nr(x,z);return z.text=z.node=re.pre,re.bgClass&&(z.bgClass=re.bgClass),re.textClass&&(z.textClass=re.textClass),ur(x,z),lr(x,z,ne,te),ia(x,z,te),z.node}function ia(x,z,ne){if(Xr(x,z.line,z,ne,!0),z.rest)for(var te=0;te<z.rest.length;te++)Xr(x,z.rest[te],z,ne,!1)}function Xr(x,z,ne,te,re){if(z.widgets)for(var le=Pr(ne),pe=0,be=z.widgets;pe<be.length;++pe){var _e=be[pe],Ae=je("div",[_e.node],"CodeMirror-linewidget"+(_e.className?" 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ne=Dt(z),te=Ua(x,ne);te&&!te.text?te=null:te&&te.changes&&(Qi(x,te,ne,kr(x)),x.curOp.forceUpdate=!0),te||(te=ns(x,z));var re=Eo(te,z,ne);return{line:z,view:te,rect:null,map:re.map,cache:re.cache,before:re.before,hasHeights:!1}}function Er(x,z,ne,te,re){z.before&&(ne=-1);var le=ne+(te||""),pe;return z.cache.hasOwnProperty(le)?pe=z.cache[le]:(z.rect||(z.rect=z.view.text.getBoundingClientRect()),z.hasHeights||(ko(x,z.view,z.rect),z.hasHeights=!0),pe=gr(x,z,ne,te),pe.bogus||(z.cache[le]=pe)),{left:pe.left,right:pe.right,top:re?pe.rtop:pe.top,bottom:re?pe.rbottom:pe.bottom}}var Lo={left:0,right:0,top:0,bottom:0};function is(x,z,ne){for(var te,re,le,pe,be,_e,Ae=0;Ae<x.length;Ae+=3)if(be=x[Ae],_e=x[Ae+1],z<be?(re=0,le=1,pe="left"):z<_e?(re=z-be,le=re+1):(Ae==x.length-3||z==_e&&x[Ae+3]>z)&&(le=_e-be,re=le-1,z>=_e&&(pe="right")),re!=null){if(te=x[Ae+2],be==_e&&ne==(te.insertLeft?"left":"right")&&(pe=ne),ne=="left"&&re==0)for(;Ae&&x[Ae-2]==x[Ae-3]&&x[Ae-1].insertLeft;)te=x[(Ae-=3)+2],pe="left";if(ne=="right"&&re==_e-be)for(;Ae<x.length-3&&x[Ae+3]==x[Ae+4]&&!x[Ae+5].insertLeft;)te=x[(Ae+=3)+2],pe="right";break}return{node:te,start:re,end:le,collapse:pe,coverStart:be,coverEnd:_e}}function Do(x,z){var ne=Lo;if(z=="left")for(var te=0;te<x.length&&(ne=x[te]).left==ne.right;te++);else for(var re=x.length-1;re>=0&&(ne=x[re]).left==ne.right;re--);return ne}function gr(x,z,ne,te){var re=is(z.map,ne,te),le=re.node,pe=re.start,be=re.end,_e=re.collapse,Ae;if(le.nodeType==3){for(var 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xi=di?qn[di-1]:0,oi=qn[di],Ci={left:(_e=="right"?Ae.right:Ae.left)-z.rect.left,right:(_e=="left"?Ae.left:Ae.right)-z.rect.left,top:xi,bottom:oi};return!Ae.left&&!Ae.right&&(Ci.bogus=!0),x.options.singleCursorHeightPerLine||(Ci.rtop=zt,Ci.rbottom=vn),Ci}function or(x,z){if(!window.screen||screen.logicalXDPI==null||screen.logicalXDPI==screen.deviceXDPI||!Vi(x))return z;var ne=screen.logicalXDPI/screen.deviceXDPI,te=screen.logicalYDPI/screen.deviceYDPI;return{left:z.left*ne,right:z.right*ne,top:z.top*te,bottom:z.bottom*te}}function Ir(x){if(x.measure&&(x.measure.cache={},x.measure.heights=null,x.rest))for(var z=0;z<x.rest.length;z++)x.measure.caches[z]={}}function Ea(x){x.display.externalMeasure=null,Xe(x.display.lineMeasure);for(var z=0;z<x.display.view.length;z++)Ir(x.display.view[z])}function Wr(x){Ea(x),x.display.cachedCharWidth=x.display.cachedTextHeight=x.display.cachedPaddingH=null,x.options.lineWrapping||(x.display.maxLineChanged=!0),x.display.lineNumChars=null}function Oa(){return Me&&Ye?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function Fa(){return Me&&Ye?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function to(x){var z=0;if(x.widgets)for(var ne=0;ne<x.widgets.length;++ne)x.widgets[ne].above&&(z+=ao(x.widgets[ne]));return z}function Ra(x,z,ne,te,re){if(!re){var le=to(z);ne.top+=le,ne.bottom+=le}if(te=="line")return ne;te||(te="local");var pe=Rn(z);if(te=="local"?pe+=eo(x.display):pe-=x.display.viewOffset,te=="page"||te=="window"){var be=x.display.lineSpace.getBoundingClientRect();pe+=be.top+(te=="window"?0:Fa());var _e=be.left+(te=="window"?0:Oa());ne.left+=_e,ne.right+=_e}return ne.top+=pe,ne.bottom+=pe,ne}function so(x,z,ne){if(ne=="div")return z;var te=z.left,re=z.top;if(ne=="page")te-=Oa(),re-=Fa();else if(ne=="local"||!ne){var le=x.display.sizer.getBoundingClientRect();te+=le.left,re+=le.top}var pe=x.display.lineSpace.getBoundingClientRect();return{left:te-pe.left,top:re-pe.top}}function lo(x,z,ne,te,re){return te||(te=Ke(x.doc,z.line)),Ra(x,te,Ro(x,te,z.ch,re),ne)}function La(x,z,ne,te,re,le){te=te||Ke(x.doc,z.line),re||(re=Ia(x,te));function pe(vn,An){var qn=Er(x,re,vn,An?"right":"left",le);return An?qn.left=qn.right:qn.right=qn.left,Ra(x,te,qn,ne)}var be=bn(te,x.doc.direction),_e=z.ch,Ae=z.sticky;if(_e>=te.text.length?(_e=te.text.length,Ae="before"):_e<=0&&(_e=0,Ae="after"),!be)return pe(Ae=="before"?_e-1:_e,Ae=="before");function et(vn,An,qn){var di=be[An],xi=di.level==1;return pe(qn?vn-1:vn,xi!=qn)}var dt=hn(be,_e,Ae),Wt=en,zt=et(_e,dt,Ae=="before");return Wt!=null&&(zt.other=et(_e,Wt,Ae!="before")),zt}function bl(x,z){var ne=0;z=ln(x.doc,z),x.options.lineWrapping||(ne=_r(x.display)*z.ch);var te=Ke(x.doc,z.line),re=Rn(te)+eo(x.display);return{left:ne,right:ne,top:re,bottom:re+te.height}}function Vo(x,z,ne,te,re){var le=gt(x,z,ne);return le.xRel=re,te&&(le.outside=te),le}function Ys(x,z,ne){var te=x.doc;if(ne+=x.display.viewOffset,ne<0)return Vo(te.first,0,null,-1,-1);var re=Xt(te,ne),le=te.first+te.size-1;if(re>le)return Vo(te.first+te.size-1,Ke(te,le).text.length,null,1,1);z<0&&(z=0);for(var pe=Ke(te,re);;){var be=Mu(x,pe,re,z,ne),_e=Hn(pe,be.ch+(be.xRel>0||be.outside>0?1:0));if(!_e)return be;var Ae=_e.find(1);if(Ae.line==re)return Ae;pe=Ke(te,re=Ae.line)}}function Kl(x,z,ne,te){te-=to(z);var re=z.text.length,le=Ht(function(pe){return Er(x,ne,pe-1).bottom<=te},re,0);return re=Ht(function(pe){return Er(x,ne,pe).top>te},le,re),{begin:le,end:re}}function Hl(x,z,ne,te){ne||(ne=Ia(x,z));var re=Ra(x,z,Er(x,ne,te),"line").top;return Kl(x,z,ne,re)}function Cs(x,z,ne,te){return x.bottom<=ne?!1:x.top>ne?!0:(te?x.left:x.right)>z}function Mu(x,z,ne,te,re){re-=Rn(z);var le=Ia(x,z),pe=to(z),be=0,_e=z.text.length,Ae=!0,et=bn(z,x.doc.direction);if(et){var dt=(x.options.lineWrapping?xl:rs)(x,z,ne,le,et,te,re);Ae=dt.level!=1,be=Ae?dt.from:dt.to-1,_e=Ae?dt.to:dt.from-1}var Wt=null,zt=null,vn=Ht(function(zi){var Ki=Er(x,le,zi);return Ki.top+=pe,Ki.bottom+=pe,Cs(Ki,te,re,!1)?(Ki.top<=re&&Ki.left<=te&&(Wt=zi,zt=Ki),!0):!1},be,_e),An,qn,di=!1;if(zt){var xi=te-zt.left<zt.right-te,oi=xi==Ae;vn=Wt+(oi?0:1),qn=oi?"after":"before",An=xi?zt.left:zt.right}else{!Ae&&(vn==_e||vn==be)&&vn++,qn=vn==0?"after":vn==z.text.length?"before":Er(x,le,vn-(Ae?1:0)).bottom+pe<=re==Ae?"after":"before";var Ci=La(x,gt(ne,vn,qn),"line",z,le);An=Ci.left,di=re<Ci.top?-1:re>=Ci.bottom?1:0}return vn=Ut(z.text,vn,1),Vo(ne,vn,qn,di,te-An)}function rs(x,z,ne,te,re,le,pe){var be=Ht(function(dt){var Wt=re[dt],zt=Wt.level!=1;return Cs(La(x,gt(ne,zt?Wt.to:Wt.from,zt?"before":"after"),"line",z,te),le,pe,!0)},0,re.length-1),_e=re[be];if(be>0){var Ae=_e.level!=1,et=La(x,gt(ne,Ae?_e.from:_e.to,Ae?"after":"before"),"line",z,te);Cs(et,le,pe,!0)&&et.top>pe&&(_e=re[be-1])}return _e}function xl(x,z,ne,te,re,le,pe){var be=Kl(x,z,te,pe),_e=be.begin,Ae=be.end;/\s/.test(z.text.charAt(Ae-1))&&Ae--;for(var et=null,dt=null,Wt=0;Wt<re.length;Wt++){var zt=re[Wt];if(!(zt.from>=Ae||zt.to<=_e)){var vn=zt.level!=1,An=Er(x,te,vn?Math.min(Ae,zt.to)-1:Math.max(_e,zt.from)).right,qn=An<le?le-An+1e9:An-le;(!et||dt>qn)&&(et=zt,dt=qn)}}return et||(et=re[re.length-1]),et.from<_e&&(et={from:_e,to:et.to,level:et.level}),et.to>Ae&&(et={from:et.from,to:Ae,level:et.level}),et}var jo;function as(x){if(x.cachedTextHeight!=null)return x.cachedTextHeight;if(jo==null){jo=je("pre",null,"CodeMirror-line-like");for(var z=0;z<49;++z)jo.appendChild(document.createTextNode("x")),jo.appendChild(je("br"));jo.appendChild(document.createTextNode("x"))}bt(x.measure,jo);var ne=jo.offsetHeight/50;return ne>3&&(x.cachedTextHeight=ne),Xe(x.measure),ne||1}function _r(x){if(x.cachedCharWidth!=null)return x.cachedCharWidth;var z=je("span","xxxxxxxxxx"),ne=je("pre",[z],"CodeMirror-line-like");bt(x.measure,ne);var te=z.getBoundingClientRect(),re=(te.right-te.left)/10;return re>2&&(x.cachedCharWidth=re),re||10}function kr(x){for(var z=x.display,ne={},te={},re=z.gutters.clientLeft,le=z.gutters.firstChild,pe=0;le;le=le.nextSibling,++pe){var be=x.display.gutterSpecs[pe].className;ne[be]=le.offsetLeft+le.clientLeft+re,te[be]=le.clientWidth}return{fixedPos:Fr(z),gutterTotalWidth:z.gutters.offsetWidth,gutterLeft:ne,gutterWidth:te,wrapperWidth:z.wrapper.clientWidth}}function Fr(x){return x.scroller.getBoundingClientRect().left-x.sizer.getBoundingClientRect().left}function Xa(x){var z=as(x.display),ne=x.options.lineWrapping,te=ne&&Math.max(5,x.display.scroller.clientWidth/_r(x.display)-3);return function(re){if(yr(x.doc,re))return 0;var le=0;if(re.widgets)for(var pe=0;pe<re.widgets.length;pe++)re.widgets[pe].height&&(le+=re.widgets[pe].height);return ne?le+(Math.ceil(re.text.length/te)||1)*z:le+z}}function Da(x){var z=x.doc,ne=Xa(x);z.iter(function(te){var re=ne(te);re!=te.height&&yt(te,re)})}function xo(x,z,ne,te){var re=x.display;if(!ne&&_i(z).getAttribute("cm-not-content")=="true")return null;var le,pe,be=re.lineSpace.getBoundingClientRect();try{le=z.clientX-be.left,pe=z.clientY-be.top}catch(dt){return null}var _e=Ys(x,le,pe),Ae;if(te&&_e.xRel>0&&(Ae=Ke(x.doc,_e.line).text).length==_e.ch){var et=Fe(Ae,Ae.length,x.options.tabSize)-Ae.length;_e=gt(_e.line,Math.max(0,Math.round((le-fo(x.display).left)/_r(x.display))-et))}return _e}function po(x,z){if(z>=x.display.viewTo||(z-=x.display.viewFrom,z<0))return null;for(var ne=x.display.view,te=0;te<ne.length;te++)if(z-=ne[te].size,z<0)return te}function $a(x,z,ne,te){z==null&&(z=x.doc.first),ne==null&&(ne=x.doc.first+x.doc.size),te||(te=0);var re=x.display;if(te&&ne<re.viewTo&&(re.updateLineNumbers==null||re.updateLineNumbers>z)&&(re.updateLineNumbers=z),x.curOp.viewChanged=!0,z>=re.viewTo)ui&&Ar(x.doc,z)<re.viewTo&&To(x);else if(ne<=re.viewFrom)ui&&Xi(x.doc,ne+te)>re.viewFrom?To(x):(re.viewFrom+=te,re.viewTo+=te);else if(z<=re.viewFrom&&ne>=re.viewTo)To(x);else if(z<=re.viewFrom){var le=wo(x,ne,ne+te,1);le?(re.view=re.view.slice(le.index),re.viewFrom=le.lineN,re.viewTo+=te):To(x)}else if(ne>=re.viewTo){var pe=wo(x,z,z,-1);pe?(re.view=re.view.slice(0,pe.index),re.viewTo=pe.lineN):To(x)}else{var be=wo(x,z,z,-1),_e=wo(x,ne,ne+te,1);be&&_e?(re.view=re.view.slice(0,be.index).concat(ma(x,be.lineN,_e.lineN)).concat(re.view.slice(_e.index)),re.viewTo+=te):To(x)}var Ae=re.externalMeasured;Ae&&(ne<Ae.lineN?Ae.lineN+=te:z<Ae.lineN+Ae.size&&(re.externalMeasured=null))}function Ao(x,z,ne){x.curOp.viewChanged=!0;var te=x.display,re=x.display.externalMeasured;if(re&&z>=re.lineN&&z<re.lineN+re.size&&(te.externalMeasured=null),!(z<te.viewFrom||z>=te.viewTo)){var le=te.view[po(x,z)];if(le.node!=null){var pe=le.changes||(le.changes=[]);ft(pe,ne)==-1&&pe.push(ne)}}}function To(x){x.display.viewFrom=x.display.viewTo=x.doc.first,x.display.view=[],x.display.viewOffset=0}function wo(x,z,ne,te){var re=po(x,z),le,pe=x.display.view;if(!ui||ne==x.doc.first+x.doc.size)return{index:re,lineN:ne};for(var be=x.display.viewFrom,_e=0;_e<re;_e++)be+=pe[_e].size;if(be!=z){if(te>0){if(re==pe.length-1)return null;le=be+pe[re].size-z,re++}else le=be-z;z+=le,ne+=le}for(;Ar(x.doc,ne)!=ne;){if(re==(te<0?0:pe.length-1))return null;ne+=te*pe[re-(te<0?1:0)].size,re+=te}return{index:re,lineN:ne}}function os(x,z,ne){var te=x.display,re=te.view;re.length==0||z>=te.viewTo||ne<=te.viewFrom?(te.view=ma(x,z,ne),te.viewFrom=z):(te.viewFrom>z?te.view=ma(x,z,te.viewFrom).concat(te.view):te.viewFrom<z&&(te.view=te.view.slice(po(x,z))),te.viewFrom=z,te.viewTo<ne?te.view=te.view.concat(ma(x,te.viewTo,ne)):te.viewTo>ne&&(te.view=te.view.slice(0,po(x,ne)))),te.viewTo=ne}function Wl(x){for(var z=x.display.view,ne=0,te=0;te<z.length;te++){var re=z[te];!re.hidden&&(!re.node||re.changes)&&++ne}return ne}function wl(x){x.display.input.showSelection(x.display.input.prepareSelection())}function Mc(x,z){z===void 0&&(z=!0);for(var ne=x.doc,te={},re=te.cursors=document.createDocumentFragment(),le=te.selection=document.createDocumentFragment(),pe=0;pe<ne.sel.ranges.length;pe++)if(!(!z&&pe==ne.sel.primIndex)){var be=ne.sel.ranges[pe];if(!(be.from().line>=x.display.viewTo||be.to().line<x.display.viewFrom)){var _e=be.empty();(_e||x.options.showCursorWhenSelecting)&&kc(x,be.head,re),_e||Od(x,be,le)}}return te}function kc(x,z,ne){var te=La(x,z,"div",null,null,!x.options.singleCursorHeightPerLine),re=ne.appendChild(je("div","\xA0","CodeMirror-cursor"));if(re.style.left=te.left+"px",re.style.top=te.top+"px",re.style.height=Math.max(0,te.bottom-te.top)*x.options.cursorHeight+"px",te.other){var le=ne.appendChild(je("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));le.style.display="",le.style.left=te.other.left+"px",le.style.top=te.other.top+"px",le.style.height=(te.other.bottom-te.other.top)*.85+"px"}}function Zl(x,z){return x.top-z.top||x.left-z.left}function Od(x,z,ne){var te=x.display,re=x.doc,le=document.createDocumentFragment(),pe=fo(x.display),be=pe.left,_e=Math.max(te.sizerWidth,ua(x)-te.sizer.offsetLeft)-pe.right,Ae=re.direction=="ltr";function et(oi,Ci,zi,Ki){Ci<0&&(Ci=0),Ci=Math.round(Ci),Ki=Math.round(Ki),le.appendChild(je("div",null,"CodeMirror-selected","position: absolute; left: "+oi+`px;
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height: `+(Ki-Ci)+"px"))}function dt(oi,Ci,zi){var Ki=Ke(re,oi),dr=Ki.text.length,jr,Na;function sa(Ca,ho){return lo(x,gt(oi,Ca),"div",Ki,ho)}function uo(Ca,ho,rr){var da=Hl(x,Ki,null,Ca),la=ho=="ltr"==(rr=="after")?"left":"right",ha=rr=="after"?da.begin:da.end-(/\s/.test(Ki.text.charAt(da.end-1))?2:1);return sa(ha,la)[la]}var co=bn(Ki,re.direction);return Jt(co,Ci||0,zi==null?dr:zi,function(Ca,ho,rr,da){var la=rr=="ltr",ha=sa(Ca,la?"left":"right"),va=sa(ho-1,la?"right":"left"),fl=Ci==null&&Ca==0,vo=zi==null&&ho==dr,Wa=da==0,Lr=!co||da==co.length-1;if(va.top-ha.top<=3){var Ba=(Ae?fl:vo)&&Wa,ac=(Ae?vo:fl)&&Lr,bs=Ba?be:(la?ha:va).left,Fs=ac?_e:(la?va:ha).right;et(bs,ha.top,Fs-bs,ha.bottom)}else{var qo,_a,pl,Za;la?(qo=Ae&&fl&&Wa?be:ha.left,_a=Ae?_e:uo(Ca,rr,"before"),pl=Ae?be:uo(ho,rr,"after"),Za=Ae&&vo&&Lr?_e:va.right):(qo=Ae?uo(Ca,rr,"before"):be,_a=!Ae&&fl&&Wa?_e:ha.right,pl=!Ae&&vo&&Lr?be:va.left,Za=Ae?uo(ho,rr,"after"):_e),et(qo,ha.top,_a-qo,ha.bottom),ha.bottom<va.top&&et(be,ha.bottom,null,va.top),et(pl,va.top,Za-pl,va.bottom)}(!jr||Zl(ha,jr)<0)&&(jr=ha),Zl(va,jr)<0&&(jr=va),(!Na||Zl(ha,Na)<0)&&(Na=ha),Zl(va,Na)<0&&(Na=va)}),{start:jr,end:Na}}var Wt=z.from(),zt=z.to();if(Wt.line==zt.line)dt(Wt.line,Wt.ch,zt.ch);else{var vn=Ke(re,Wt.line),An=Ke(re,zt.line),qn=Ai(vn)==Ai(An),di=dt(Wt.line,Wt.ch,qn?vn.text.length+1:null).end,xi=dt(zt.line,qn?0:null,zt.ch).start;qn&&(di.top<xi.top-2?(et(di.right,di.top,null,di.bottom),et(be,xi.top,xi.left,xi.bottom)):et(di.right,di.top,xi.left-di.right,di.bottom)),di.bottom<xi.top&&et(be,di.bottom,null,xi.top)}ne.appendChild(le)}function ku(x){if(x.state.focused){var z=x.display;clearInterval(z.blinker);var ne=!0;z.cursorDiv.style.visibility="",x.options.cursorBlinkRate>0?z.blinker=setInterval(function(){x.hasFocus()||Js(x),z.cursorDiv.style.visibility=(ne=!ne)?"":"hidden"},x.options.cursorBlinkRate):x.options.cursorBlinkRate<0&&(z.cursorDiv.style.visibility="hidden")}}function Sl(x){x.state.focused||(x.display.input.focus(),Eu(x))}function Ec(x){x.state.delayingBlurEvent=!0,setTimeout(function(){x.state.delayingBlurEvent&&(x.state.delayingBlurEvent=!1,Js(x))},100)}function Eu(x,z){x.state.delayingBlurEvent&&(x.state.delayingBlurEvent=!1),x.options.readOnly!="nocursor"&&(x.state.focused||(vt(x,"focus",x,z),x.state.focused=!0,Nt(x.display.wrapper,"CodeMirror-focused"),!x.curOp&&x.display.selForContextMenu!=x.doc.sel&&(x.display.input.reset(),Oe&&setTimeout(function(){return x.display.input.reset(!0)},20)),x.display.input.receivedFocus()),ku(x))}function Js(x,z){x.state.delayingBlurEvent||(x.state.focused&&(vt(x,"blur",x,z),x.state.focused=!1,Ve(x.display.wrapper,"CodeMirror-focused")),clearInterval(x.display.blinker),setTimeout(function(){x.state.focused||(x.display.shift=!1)},150))}function Vl(x){for(var z=x.display,ne=z.lineDiv.offsetTop,te=0;te<z.view.length;te++){var re=z.view[te],le=x.options.lineWrapping,pe=void 0,be=0;if(!re.hidden){if(Se&&Be<8){var _e=re.node.offsetTop+re.node.offsetHeight;pe=_e-ne,ne=_e}else{var Ae=re.node.getBoundingClientRect();pe=Ae.bottom-Ae.top,!le&&re.text.firstChild&&(be=re.text.firstChild.getBoundingClientRect().right-Ae.left-1)}var et=re.line.height-pe;if((et>.005||et<-.005)&&(yt(re.line,pe),Lc(re.line),re.rest))for(var dt=0;dt<re.rest.length;dt++)Lc(re.rest[dt]);if(be>x.display.sizerWidth){var Wt=Math.ceil(be/_r(x.display));Wt>x.display.maxLineLength&&(x.display.maxLineLength=Wt,x.display.maxLine=re.line,x.display.maxLineChanged=!0)}}}}function Lc(x){if(x.widgets)for(var z=0;z<x.widgets.length;++z){var ne=x.widgets[z],te=ne.node.parentNode;te&&(ne.height=te.offsetHeight)}}function Aa(x,z,ne){var te=ne&&ne.top!=null?Math.max(0,ne.top):x.scroller.scrollTop;te=Math.floor(te-eo(x));var re=ne&&ne.bottom!=null?ne.bottom:te+x.wrapper.clientHeight,le=Xt(z,te),pe=Xt(z,re);if(ne&&ne.ensure){var be=ne.ensure.from.line,_e=ne.ensure.to.line;be<le?(le=be,pe=Xt(z,Rn(Ke(z,be))+x.wrapper.clientHeight)):Math.min(_e,z.lastLine())>=pe&&(le=Xt(z,Rn(Ke(z,_e))-x.wrapper.clientHeight),pe=_e)}return{from:le,to:Math.max(pe,le+1)}}function ss(x,z){if(!Lt(x,"scrollCursorIntoView")){var ne=x.display,te=ne.sizer.getBoundingClientRect(),re=null;if(z.top+te.top<0?re=!0:z.bottom+te.top>(window.innerHeight||document.documentElement.clientHeight)&&(re=!1),re!=null&&!He){var le=je("div","\u200B",null,`position: absolute;
top: `+(z.top-ne.viewOffset-eo(x.display))+`px;
height: `+(z.bottom-z.top+ka(x)+ne.barHeight)+`px;
left: `+z.left+"px; width: "+Math.max(2,z.right-z.left)+"px;");x.display.lineSpace.appendChild(le),le.scrollIntoView(re),x.display.lineSpace.removeChild(le)}}}function _s(x,z,ne,te){te==null&&(te=0);var re;!x.options.lineWrapping&&z==ne&&(z=z.ch?gt(z.line,z.sticky=="before"?z.ch-1:z.ch,"after"):z,ne=z.sticky=="before"?gt(z.line,z.ch+1,"before"):z);for(var le=0;le<5;le++){var pe=!1,be=La(x,z),_e=!ne||ne==z?be:La(x,ne);re={left:Math.min(be.left,_e.left),top:Math.min(be.top,_e.top)-te,right:Math.max(be.left,_e.left),bottom:Math.max(be.bottom,_e.bottom)+te};var Ae=jl(x,re),et=x.doc.scrollTop,dt=x.doc.scrollLeft;if(Ae.scrollTop!=null&&(Ms(x,Ae.scrollTop),Math.abs(x.doc.scrollTop-et)>1&&(pe=!0)),Ae.scrollLeft!=null&&(ks(x,Ae.scrollLeft),Math.abs(x.doc.scrollLeft-dt)>1&&(pe=!0)),!pe)break}return re}function Rd(x,z){var ne=jl(x,z);ne.scrollTop!=null&&Ms(x,ne.scrollTop),ne.scrollLeft!=null&&ks(x,ne.scrollLeft)}function jl(x,z){var ne=x.display,te=as(x.display);z.top<0&&(z.top=0);var re=x.curOp&&x.curOp.scrollTop!=null?x.curOp.scrollTop:ne.scroller.scrollTop,le=bo(x),pe={};z.bottom-z.top>le&&(z.bottom=z.top+le);var be=x.doc.height+Ss(ne),_e=z.top<te,Ae=z.bottom>be-te;if(z.top<re)pe.scrollTop=_e?0:z.top;else if(z.bottom>re+le){var et=Math.min(z.top,(Ae?be:z.bottom)-le);et!=re&&(pe.scrollTop=et)}var dt=x.options.fixedGutter?0:ne.gutters.offsetWidth,Wt=x.curOp&&x.curOp.scrollLeft!=null?x.curOp.scrollLeft:ne.scroller.scrollLeft-dt,zt=ua(x)-ne.gutters.offsetWidth,vn=z.right-z.left>zt;return vn&&(z.right=z.left+zt),z.left<10?pe.scrollLeft=0:z.left<Wt?pe.scrollLeft=Math.max(0,z.left+dt-(vn?0:10)):z.right>zt+Wt-3&&(pe.scrollLeft=z.right+(vn?0:10)-zt),pe}function Lu(x,z){z!=null&&(Gl(x),x.curOp.scrollTop=(x.curOp.scrollTop==null?x.doc.scrollTop:x.curOp.scrollTop)+z)}function Qs(x){Gl(x);var z=x.getCursor();x.curOp.scrollToPos={from:z,to:z,margin:x.options.cursorScrollMargin}}function el(x,z,ne){(z!=null||ne!=null)&&Gl(x),z!=null&&(x.curOp.scrollLeft=z),ne!=null&&(x.curOp.scrollTop=ne)}function Nd(x,z){Gl(x),x.curOp.scrollToPos=z}function Gl(x){var z=x.curOp.scrollToPos;if(z){x.curOp.scrollToPos=null;var ne=bl(x,z.from),te=bl(x,z.to);Dc(x,ne,te,z.margin)}}function Dc(x,z,ne,te){var re=jl(x,{left:Math.min(z.left,ne.left),top:Math.min(z.top,ne.top)-te,right:Math.max(z.right,ne.right),bottom:Math.max(z.bottom,ne.bottom)+te});el(x,re.scrollLeft,re.scrollTop)}function Ms(x,z){Math.abs(x.doc.scrollTop-z)<2||(we||Tu(x,{top:z}),Ac(x,z,!0),we&&Tu(x),nl(x,100))}function Ac(x,z,ne){z=Math.max(0,Math.min(x.display.scroller.scrollHeight-x.display.scroller.clientHeight,z)),!(x.display.scroller.scrollTop==z&&!ne)&&(x.doc.scrollTop=z,x.display.scrollbars.setScrollTop(z),x.display.scroller.scrollTop!=z&&(x.display.scroller.scrollTop=z))}function ks(x,z,ne,te){z=Math.max(0,Math.min(z,x.display.scroller.scrollWidth-x.display.scroller.clientWidth)),!((ne?z==x.doc.scrollLeft:Math.abs(x.doc.scrollLeft-z)<2)&&!te)&&(x.doc.scrollLeft=z,Rc(x),x.display.scroller.scrollLeft!=z&&(x.display.scroller.scrollLeft=z),x.display.scrollbars.setScrollLeft(z))}function tl(x){var z=x.display,ne=z.gutters.offsetWidth,te=Math.round(x.doc.height+Ss(x.display));return{clientHeight:z.scroller.clientHeight,viewHeight:z.wrapper.clientHeight,scrollWidth:z.scroller.scrollWidth,clientWidth:z.scroller.clientWidth,viewWidth:z.wrapper.clientWidth,barLeft:x.options.fixedGutter?ne:0,docHeight:te,scrollHeight:te+ka(x)+z.barHeight,nativeBarWidth:z.nativeBarWidth,gutterWidth:ne}}var ls=function(x,z,ne){this.cm=ne;var te=this.vert=je("div",[je("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),re=this.horiz=je("div",[je("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");te.tabIndex=re.tabIndex=-1,x(te),x(re),sn(te,"scroll",function(){te.clientHeight&&z(te.scrollTop,"vertical")}),sn(re,"scroll",function(){re.clientWidth&&z(re.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,Se&&Be<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};ls.prototype.update=function(x){var z=x.scrollWidth>x.clientWidth+1,ne=x.scrollHeight>x.clientHeight+1,te=x.nativeBarWidth;if(ne){this.vert.style.display="block",this.vert.style.bottom=z?te+"px":"0";var re=x.viewHeight-(z?te:0);this.vert.firstChild.style.height=Math.max(0,x.scrollHeight-x.clientHeight+re)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(z){this.horiz.style.display="block",this.horiz.style.right=ne?te+"px":"0",this.horiz.style.left=x.barLeft+"px";var le=x.viewWidth-x.barLeft-(ne?te:0);this.horiz.firstChild.style.width=Math.max(0,x.scrollWidth-x.clientWidth+le)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&x.clientHeight>0&&(te==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:ne?te:0,bottom:z?te:0}},ls.prototype.setScrollLeft=function(x){this.horiz.scrollLeft!=x&&(this.horiz.scrollLeft=x),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},ls.prototype.setScrollTop=function(x){this.vert.scrollTop!=x&&(this.vert.scrollTop=x),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},ls.prototype.zeroWidthHack=function(){var x=rt&&!Ie?"12px":"18px";this.horiz.style.height=this.vert.style.width=x,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new xe,this.disableVert=new xe},ls.prototype.enableZeroWidthBar=function(x,z,ne){x.style.pointerEvents="auto";function te(){var re=x.getBoundingClientRect(),le=ne=="vert"?document.elementFromPoint(re.right-1,(re.top+re.bottom)/2):document.elementFromPoint((re.right+re.left)/2,re.bottom-1);le!=x?x.style.pointerEvents="none":z.set(1e3,te)}z.set(1e3,te)},ls.prototype.clear=function(){var x=this.horiz.parentNode;x.removeChild(this.horiz),x.removeChild(this.vert)};var mo=function(){};mo.prototype.update=function(){return{bottom:0,right:0}},mo.prototype.setScrollLeft=function(){},mo.prototype.setScrollTop=function(){},mo.prototype.clear=function(){};function Es(x,z){z||(z=tl(x));var ne=x.display.barWidth,te=x.display.barHeight;Du(x,z);for(var re=0;re<4&&ne!=x.display.barWidth||te!=x.display.barHeight;re++)ne!=x.display.barWidth&&x.options.lineWrapping&&Vl(x),Du(x,tl(x)),ne=x.display.barWidth,te=x.display.barHeight}function Du(x,z){var ne=x.display,te=ne.scrollbars.update(z);ne.sizer.style.paddingRight=(ne.barWidth=te.right)+"px",ne.sizer.style.paddingBottom=(ne.barHeight=te.bottom)+"px",ne.heightForcer.style.borderBottom=te.bottom+"px solid transparent",te.right&&te.bottom?(ne.scrollbarFiller.style.display="block",ne.scrollbarFiller.style.height=te.bottom+"px",ne.scrollbarFiller.style.width=te.right+"px"):ne.scrollbarFiller.style.display="",te.bottom&&x.options.coverGutterNextToScrollbar&&x.options.fixedGutter?(ne.gutterFiller.style.display="block",ne.gutterFiller.style.height=te.bottom+"px",ne.gutterFiller.style.width=z.gutterWidth+"px"):ne.gutterFiller.style.display=""}var Tc={native:ls,null:mo};function Bc(x){x.display.scrollbars&&(x.display.scrollbars.clear(),x.display.scrollbars.addClass&&Ve(x.display.wrapper,x.display.scrollbars.addClass)),x.display.scrollbars=new Tc[x.options.scrollbarStyle](function(z){x.display.wrapper.insertBefore(z,x.display.scrollbarFiller),sn(z,"mousedown",function(){x.state.focused&&setTimeout(function(){return x.display.input.focus()},0)}),z.setAttribute("cm-not-content","true")},function(z,ne){ne=="horizontal"?ks(x,z):Ms(x,z)},x),x.display.scrollbars.addClass&&Nt(x.display.wrapper,x.display.scrollbars.addClass)}var Fd=0;function Ls(x){x.curOp={cm:x,viewChanged:!1,startHeight:x.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Fd},Sr(x.curOp)}function us(x){var z=x.curOp;z&&Zi(z,function(ne){for(var te=0;te<ne.ops.length;te++)ne.ops[te].cm.curOp=null;$d(ne)})}function $d(x){for(var z=x.ops,ne=0;ne<z.length;ne++)zd(z[ne]);for(var te=0;te<z.length;te++)Kd(z[te]);for(var re=0;re<z.length;re++)Hd(z[re]);for(var le=0;le<z.length;le++)Wd(z[le]);for(var pe=0;pe<z.length;pe++)Zd(z[pe])}function zd(x){var z=x.cm,ne=z.display;Ic(z),x.updateMaxLine&&Pn(z),x.mustUpdate=x.viewChanged||x.forceUpdate||x.scrollTop!=null||x.scrollToPos&&(x.scrollToPos.from.line<ne.viewFrom||x.scrollToPos.to.line>=ne.viewTo)||ne.maxLineChanged&&z.options.lineWrapping,x.update=x.mustUpdate&&new Ul(z,x.mustUpdate&&{top:x.scrollTop,ensure:x.scrollToPos},x.forceUpdate)}function Kd(x){x.updatedDisplay=x.mustUpdate&&Au(x.cm,x.update)}function Hd(x){var z=x.cm,ne=z.display;x.updatedDisplay&&Vl(z),x.barMeasure=tl(z),ne.maxLineChanged&&!z.options.lineWrapping&&(x.adjustWidthTo=Ro(z,ne.maxLine,ne.maxLine.text.length).left+3,z.display.sizerWidth=x.adjustWidthTo,x.barMeasure.scrollWidth=Math.max(ne.scroller.clientWidth,ne.sizer.offsetLeft+x.adjustWidthTo+ka(z)+z.display.barWidth),x.maxScrollLeft=Math.max(0,ne.sizer.offsetLeft+x.adjustWidthTo-ua(z))),(x.updatedDisplay||x.selectionChanged)&&(x.preparedSelection=ne.input.prepareSelection())}function Wd(x){var z=x.cm;x.adjustWidthTo!=null&&(z.display.sizer.style.minWidth=x.adjustWidthTo+"px",x.maxScrollLeft<z.doc.scrollLeft&&ks(z,Math.min(z.display.scroller.scrollLeft,x.maxScrollLeft),!0),z.display.maxLineChanged=!1);var ne=x.focus&&x.focus==qe();x.preparedSelection&&z.display.input.showSelection(x.preparedSelection,ne),(x.updatedDisplay||x.startHeight!=z.doc.height)&&Es(z,x.barMeasure),x.updatedDisplay&&Pu(z,x.barMeasure),x.selectionChanged&&ku(z),z.state.focused&&x.updateInput&&z.display.input.reset(x.typing),ne&&Sl(x.cm)}function Zd(x){var z=x.cm,ne=z.display,te=z.doc;if(x.updatedDisplay&&Oc(z,x.update),ne.wheelStartX!=null&&(x.scrollTop!=null||x.scrollLeft!=null||x.scrollToPos)&&(ne.wheelStartX=ne.wheelStartY=null),x.scrollTop!=null&&Ac(z,x.scrollTop,x.forceScroll),x.scrollLeft!=null&&ks(z,x.scrollLeft,!0,!0),x.scrollToPos){var re=_s(z,ln(te,x.scrollToPos.from),ln(te,x.scrollToPos.to),x.scrollToPos.margin);ss(z,re)}var le=x.maybeHiddenMarkers,pe=x.maybeUnhiddenMarkers;if(le)for(var be=0;be<le.length;++be)le[be].lines.length||vt(le[be],"hide");if(pe)for(var _e=0;_e<pe.length;++_e)pe[_e].lines.length&&vt(pe[_e],"unhide");ne.wrapper.offsetHeight&&(te.scrollTop=z.display.scroller.scrollTop),x.changeObjs&&vt(z,"changes",z,x.changeObjs),x.update&&x.update.finish()}function ca(x,z){if(x.curOp)return z();Ls(x);try{return z()}finally{us(x)}}function xa(x,z){return function(){if(x.curOp)return z.apply(x,arguments);Ls(x);try{return z.apply(x,arguments)}finally{us(x)}}}function oa(x){return function(){if(this.curOp)return x.apply(this,arguments);Ls(this);try{return x.apply(this,arguments)}finally{us(this)}}}function Ta(x){return function(){var z=this.cm;if(!z||z.curOp)return x.apply(this,arguments);Ls(z);try{return x.apply(this,arguments)}finally{us(z)}}}function nl(x,z){x.doc.highlightFrontier<x.display.viewTo&&x.state.highlight.set(z,Gt(Pc,x))}function Pc(x){var z=x.doc;if(!(z.highlightFrontier>=x.display.viewTo)){var ne=+new Date+x.options.workTime,te=Pt(x,z.highlightFrontier),re=[];z.iter(te.line,Math.min(z.first+z.size,x.display.viewTo+500),function(le){if(te.line>=x.display.viewFrom){var pe=le.styles,be=le.text.length>x.options.maxHighlightLength?ke(z.mode,te.state):null,_e=Kt(x,le,te,!0);be&&(te.state=be),le.styles=_e.styles;var Ae=le.styleClasses,et=_e.classes;et?le.styleClasses=et:Ae&&(le.styleClasses=null);for(var dt=!pe||pe.length!=le.styles.length||Ae!=et&&(!Ae||!et||Ae.bgClass!=et.bgClass||Ae.textClass!=et.textClass),Wt=0;!dt&&Wt<pe.length;++Wt)dt=pe[Wt]!=le.styles[Wt];dt&&re.push(te.line),le.stateAfter=te.save(),te.nextLine()}else le.text.length<=x.options.maxHighlightLength&&At(x,le.text,te),le.stateAfter=te.line%5==0?te.save():null,te.nextLine();if(+new Date>ne)return nl(x,x.options.workDelay),!0}),z.highlightFrontier=te.line,z.modeFrontier=Math.max(z.modeFrontier,te.line),re.length&&ca(x,function(){for(var le=0;le<re.length;le++)Ao(x,re[le],"text")})}}var Ul=function(x,z,ne){var te=x.display;this.viewport=z,this.visible=Aa(te,x.doc,z),this.editorIsHidden=!te.wrapper.offsetWidth,this.wrapperHeight=te.wrapper.clientHeight,this.wrapperWidth=te.wrapper.clientWidth,this.oldDisplayWidth=ua(x),this.force=ne,this.dims=kr(x),this.events=[]};Ul.prototype.signal=function(x,z){Mn(x,z)&&this.events.push(arguments)},Ul.prototype.finish=function(){for(var x=0;x<this.events.length;x++)vt.apply(null,this.events[x])};function Ic(x){var z=x.display;!z.scrollbarsClipped&&z.scroller.offsetWidth&&(z.nativeBarWidth=z.scroller.offsetWidth-z.scroller.clientWidth,z.heightForcer.style.height=ka(x)+"px",z.sizer.style.marginBottom=-z.nativeBarWidth+"px",z.sizer.style.borderRightWidth=ka(x)+"px",z.scrollbarsClipped=!0)}function Vd(x){if(x.hasFocus())return null;var z=qe();if(!z||!Ct(x.display.lineDiv,z))return null;var ne={activeElt:z};if(window.getSelection){var te=window.getSelection();te.anchorNode&&te.extend&&Ct(x.display.lineDiv,te.anchorNode)&&(ne.anchorNode=te.anchorNode,ne.anchorOffset=te.anchorOffset,ne.focusNode=te.focusNode,ne.focusOffset=te.focusOffset)}return ne}function jd(x){if(!(!x||!x.activeElt||x.activeElt==qe())&&(x.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(x.activeElt.nodeName)&&x.anchorNode&&Ct(document.body,x.anchorNode)&&Ct(document.body,x.focusNode))){var z=window.getSelection(),ne=document.createRange();ne.setEnd(x.anchorNode,x.anchorOffset),ne.collapse(!1),z.removeAllRanges(),z.addRange(ne),z.extend(x.focusNode,x.focusOffset)}}function Au(x,z){var ne=x.display,te=x.doc;if(z.editorIsHidden)return To(x),!1;if(!z.force&&z.visible.from>=ne.viewFrom&&z.visible.to<=ne.viewTo&&(ne.updateLineNumbers==null||ne.updateLineNumbers>=ne.viewTo)&&ne.renderedView==ne.view&&Wl(x)==0)return!1;Xl(x)&&(To(x),z.dims=kr(x));var re=te.first+te.size,le=Math.max(z.visible.from-x.options.viewportMargin,te.first),pe=Math.min(re,z.visible.to+x.options.viewportMargin);ne.viewFrom<le&&le-ne.viewFrom<20&&(le=Math.max(te.first,ne.viewFrom)),ne.viewTo>pe&&ne.viewTo-pe<20&&(pe=Math.min(re,ne.viewTo)),ui&&(le=Ar(x.doc,le),pe=Xi(x.doc,pe));var be=le!=ne.viewFrom||pe!=ne.viewTo||ne.lastWrapHeight!=z.wrapperHeight||ne.lastWrapWidth!=z.wrapperWidth;os(x,le,pe),ne.viewOffset=Rn(Ke(x.doc,ne.viewFrom)),x.display.mover.style.top=ne.viewOffset+"px";var _e=Wl(x);if(!be&&_e==0&&!z.force&&ne.renderedView==ne.view&&(ne.updateLineNumbers==null||ne.updateLineNumbers>=ne.viewTo))return!1;var Ae=Vd(x);return _e>4&&(ne.lineDiv.style.display="none"),Gd(x,ne.updateLineNumbers,z.dims),_e>4&&(ne.lineDiv.style.display=""),ne.renderedView=ne.view,jd(Ae),Xe(ne.cursorDiv),Xe(ne.selectionDiv),ne.gutters.style.height=ne.sizer.style.minHeight=0,be&&(ne.lastWrapHeight=z.wrapperHeight,ne.lastWrapWidth=z.wrapperWidth,nl(x,400)),ne.updateLineNumbers=null,!0}function Oc(x,z){for(var ne=z.viewport,te=!0;;te=!1){if(!te||!x.options.lineWrapping||z.oldDisplayWidth==ua(x)){if(ne&&ne.top!=null&&(ne={top:Math.min(x.doc.height+Ss(x.display)-bo(x),ne.top)}),z.visible=Aa(x.display,x.doc,ne),z.visible.from>=x.display.viewFrom&&z.visible.to<=x.display.viewTo)break}else te&&(z.visible=Aa(x.display,x.doc,ne));if(!Au(x,z))break;Vl(x);var re=tl(x);wl(x),Es(x,re),Pu(x,re),z.force=!1}z.signal(x,"update",x),(x.display.viewFrom!=x.display.reportedViewFrom||x.display.viewTo!=x.display.reportedViewTo)&&(z.signal(x,"viewportChange",x,x.display.viewFrom,x.display.viewTo),x.display.reportedViewFrom=x.display.viewFrom,x.display.reportedViewTo=x.display.viewTo)}function Tu(x,z){var ne=new Ul(x,z);if(Au(x,ne)){Vl(x),Oc(x,ne);var te=tl(x);wl(x),Es(x,te),Pu(x,te),ne.finish()}}function Gd(x,z,ne){var te=x.display,re=x.options.lineNumbers,le=te.lineDiv,pe=le.firstChild;function be(vn){var An=vn.nextSibling;return Oe&&rt&&x.display.currentWheelTarget==vn?vn.style.display="none":vn.parentNode.removeChild(vn),An}for(var _e=te.view,Ae=te.viewFrom,et=0;et<_e.length;et++){var dt=_e[et];if(!dt.hidden)if(!dt.node||dt.node.parentNode!=le){var Wt=aa(x,dt,Ae,ne);le.insertBefore(Wt,pe)}else{for(;pe!=dt.node;)pe=be(pe);var zt=re&&z!=null&&z<=Ae&&dt.lineNumber;dt.changes&&(ft(dt.changes,"gutter")>-1&&(zt=!1),Qi(x,dt,Ae,ne)),zt&&(Xe(dt.lineNumber),dt.lineNumber.appendChild(document.createTextNode(un(x.options,Ae)))),pe=dt.node.nextSibling}Ae+=dt.size}for(;pe;)pe=be(pe)}function Bu(x){var z=x.gutters.offsetWidth;x.sizer.style.marginLeft=z+"px"}function Pu(x,z){x.display.sizer.style.minHeight=z.docHeight+"px",x.display.heightForcer.style.top=z.docHeight+"px",x.display.gutters.style.height=z.docHeight+x.display.barHeight+ka(x)+"px"}function Rc(x){var z=x.display,ne=z.view;if(!(!z.alignWidgets&&(!z.gutters.firstChild||!x.options.fixedGutter))){for(var te=Fr(z)-z.scroller.scrollLeft+x.doc.scrollLeft,re=z.gutters.offsetWidth,le=te+"px",pe=0;pe<ne.length;pe++)if(!ne[pe].hidden){x.options.fixedGutter&&(ne[pe].gutter&&(ne[pe].gutter.style.left=le),ne[pe].gutterBackground&&(ne[pe].gutterBackground.style.left=le));var be=ne[pe].alignable;if(be)for(var _e=0;_e<be.length;_e++)be[_e].style.left=le}x.options.fixedGutter&&(z.gutters.style.left=te+re+"px")}}function Xl(x){if(!x.options.lineNumbers)return!1;var z=x.doc,ne=un(x.options,z.first+z.size-1),te=x.display;if(ne.length!=te.lineNumChars){var re=te.measure.appendChild(je("div",[je("div",ne)],"CodeMirror-linenumber CodeMirror-gutter-elt")),le=re.firstChild.offsetWidth,pe=re.offsetWidth-le;return te.lineGutter.style.width="",te.lineNumInnerWidth=Math.max(le,te.lineGutter.offsetWidth-pe)+1,te.lineNumWidth=te.lineNumInnerWidth+pe,te.lineNumChars=te.lineNumInnerWidth?ne.length:-1,te.lineGutter.style.width=te.lineNumWidth+"px",Bu(x.display),!0}return!1}function Iu(x,z){for(var ne=[],te=!1,re=0;re<x.length;re++){var le=x[re],pe=null;if(typeof le!="string"&&(pe=le.style,le=le.className),le=="CodeMirror-linenumbers")if(z)te=!0;else continue;ne.push({className:le,style:pe})}return z&&!te&&ne.push({className:"CodeMirror-linenumbers",style:null}),ne}function Nc(x){var z=x.gutters,ne=x.gutterSpecs;Xe(z),x.lineGutter=null;for(var te=0;te<ne.length;++te){var re=ne[te],le=re.className,pe=re.style,be=z.appendChild(je("div",null,"CodeMirror-gutter "+le));pe&&(be.style.cssText=pe),le=="CodeMirror-linenumbers"&&(x.lineGutter=be,be.style.width=(x.lineNumWidth||1)+"px")}z.style.display=ne.length?"":"none",Bu(x)}function Cl(x){Nc(x.display),$a(x),Rc(x)}function Ud(x,z,ne,te){var re=this;this.input=ne,re.scrollbarFiller=je("div",null,"CodeMirror-scrollbar-filler"),re.scrollbarFiller.setAttribute("cm-not-content","true"),re.gutterFiller=je("div",null,"CodeMirror-gutter-filler"),re.gutterFiller.setAttribute("cm-not-content","true"),re.lineDiv=It("div",null,"CodeMirror-code"),re.selectionDiv=je("div",null,null,"position: relative; z-index: 1"),re.cursorDiv=je("div",null,"CodeMirror-cursors"),re.measure=je("div",null,"CodeMirror-measure"),re.lineMeasure=je("div",null,"CodeMirror-measure"),re.lineSpace=It("div",[re.measure,re.lineMeasure,re.selectionDiv,re.cursorDiv,re.lineDiv],null,"position: relative; outline: none");var le=It("div",[re.lineSpace],"CodeMirror-lines");re.mover=je("div",[le],null,"position: relative"),re.sizer=je("div",[re.mover],"CodeMirror-sizer"),re.sizerWidth=null,re.heightForcer=je("div",null,null,"position: absolute; height: "+qt+"px; width: 1px;"),re.gutters=je("div",null,"CodeMirror-gutters"),re.lineGutter=null,re.scroller=je("div",[re.sizer,re.heightForcer,re.gutters],"CodeMirror-scroll"),re.scroller.setAttribute("tabIndex","-1"),re.wrapper=je("div",[re.scrollbarFiller,re.gutterFiller,re.scroller],"CodeMirror"),Se&&Be<8&&(re.gutters.style.zIndex=-1,re.scroller.style.paddingRight=0),!Oe&&!(we&&ot)&&(re.scroller.draggable=!0),x&&(x.appendChild?x.appendChild(re.wrapper):x(re.wrapper)),re.viewFrom=re.viewTo=z.first,re.reportedViewFrom=re.reportedViewTo=z.first,re.view=[],re.renderedView=null,re.externalMeasured=null,re.viewOffset=0,re.lastWrapHeight=re.lastWrapWidth=0,re.updateLineNumbers=null,re.nativeBarWidth=re.barHeight=re.barWidth=0,re.scrollbarsClipped=!1,re.lineNumWidth=re.lineNumInnerWidth=re.lineNumChars=null,re.alignWidgets=!1,re.cachedCharWidth=re.cachedTextHeight=re.cachedPaddingH=null,re.maxLine=null,re.maxLineLength=0,re.maxLineChanged=!1,re.wheelDX=re.wheelDY=re.wheelStartX=re.wheelStartY=null,re.shift=!1,re.selForContextMenu=null,re.activeTouch=null,re.gutterSpecs=Iu(te.gutters,te.lineNumbers),Nc(re),ne.init(re)}var ql=0,za=null;Se?za=-.53:we?za=15:Me?za=-.7:ht&&(za=-1/3);function il(x){var z=x.wheelDeltaX,ne=x.wheelDeltaY;return z==null&&x.detail&&x.axis==x.HORIZONTAL_AXIS&&(z=x.detail),ne==null&&x.detail&&x.axis==x.VERTICAL_AXIS?ne=x.detail:ne==null&&(ne=x.wheelDelta),{x:z,y:ne}}function Fc(x){var z=il(x);return z.x*=za,z.y*=za,z}function $c(x,z){var ne=il(z),te=ne.x,re=ne.y,le=x.display,pe=le.scroller,be=pe.scrollWidth>pe.clientWidth,_e=pe.scrollHeight>pe.clientHeight;if(te&&be||re&&_e){if(re&&rt&&Oe){e:for(var Ae=z.target,et=le.view;Ae!=pe;Ae=Ae.parentNode)for(var dt=0;dt<et.length;dt++)if(et[dt].node==Ae){x.display.currentWheelTarget=Ae;break e}}if(te&&!we&&!Ne&&za!=null){re&&_e&&Ms(x,Math.max(0,pe.scrollTop+re*za)),ks(x,Math.max(0,pe.scrollLeft+te*za)),(!re||re&&_e)&&ti(z),le.wheelStartX=null;return}if(re&&za!=null){var Wt=re*za,zt=x.doc.scrollTop,vn=zt+le.wrapper.clientHeight;Wt<0?zt=Math.max(0,zt+Wt-50):vn=Math.min(x.doc.height,vn+Wt+50),Tu(x,{top:zt,bottom:vn})}ql<20&&(le.wheelStartX==null?(le.wheelStartX=pe.scrollLeft,le.wheelStartY=pe.scrollTop,le.wheelDX=te,le.wheelDY=re,setTimeout(function(){if(le.wheelStartX!=null){var An=pe.scrollLeft-le.wheelStartX,qn=pe.scrollTop-le.wheelStartY,di=qn&&le.wheelDY&&qn/le.wheelDY||An&&le.wheelDX&&An/le.wheelDX;le.wheelStartX=le.wheelStartY=null,di&&(za=(za*ql+di)/(ql+1),++ql)}},200)):(le.wheelDX+=te,le.wheelDY+=re))}}var go=function(x,z){this.ranges=x,this.primIndex=z};go.prototype.primary=function(){return this.ranges[this.primIndex]},go.prototype.equals=function(x){if(x==this)return!0;if(x.primIndex!=this.primIndex||x.ranges.length!=this.ranges.length)return!1;for(var z=0;z<this.ranges.length;z++){var ne=this.ranges[z],te=x.ranges[z];if(!Bn(ne.anchor,te.anchor)||!Bn(ne.head,te.head))return!1}return!0},go.prototype.deepCopy=function(){for(var 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re=x.history,le=te&&te.origin;ne==re.lastSelOp||le&&re.lastSelOrigin==le&&(re.lastModTime==re.lastSelTime&&re.lastOrigin==le||Hu(x,le,$t(re.done),z))?re.done[re.done.length-1]=z:tu(z,re.done),re.lastSelTime=+new Date,re.lastSelOrigin=le,re.lastSelOp=ne,te&&te.clearRedo!==!1&&Hc(re.undone)}function tu(x,z){var ne=$t(z);ne&&ne.ranges&&ne.equals(x)||z.push(x)}function Zu(x,z,ne,te){var re=z["spans_"+x.id],le=0;x.iter(Math.max(x.first,ne),Math.min(x.first+x.size,te),function(pe){pe.markedSpans&&((re||(re=z["spans_"+x.id]={}))[le]=pe.markedSpans),++le})}function Vu(x){if(!x)return null;for(var z,ne=0;ne<x.length;++ne)x[ne].marker.explicitlyCleared?z||(z=x.slice(0,ne)):z&&z.push(x[ne]);return z?z.length?z:null:x}function Xd(x,z){var ne=z["spans_"+x.id];if(!ne)return null;for(var te=[],re=0;re<z.text.length;++re)te.push(Vu(ne[re]));return te}function Wc(x,z){var ne=Xd(x,z),te=wn(x,z);if(!ne)return te;if(!te)return ne;for(var re=0;re<ne.length;++re){var le=ne[re],pe=te[re];if(le&&pe)e:for(var 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te=[],re=x.cm&&(x.cm.display.shift||x.extend),le=0;le<x.sel.ranges.length;le++)te[le]=ju(x.sel.ranges[le],z[le],null,re);var pe=Bo(x.cm,te,x.sel.primIndex);wa(x,pe,ne)}function So(x,z,ne,te){var re=x.sel.ranges.slice(0);re[z]=ne,wa(x,Bo(x.cm,re,x.sel.primIndex),te)}function Zc(x,z,ne,te){wa(x,No(z,ne),te)}function qd(x,z,ne){var te={ranges:z.ranges,update:function(re){this.ranges=[];for(var le=0;le<re.length;le++)this.ranges[le]=new Tr(ln(x,re[le].anchor),ln(x,re[le].head))},origin:ne&&ne.origin};return vt(x,"beforeSelectionChange",x,te),x.cm&&vt(x.cm,"beforeSelectionChange",x.cm,te),te.ranges!=z.ranges?Bo(x.cm,te.ranges,te.ranges.length-1):z}function no(x,z,ne){var te=x.history.done,re=$t(te);re&&re.ranges?(te[te.length-1]=z,nu(x,z,ne)):wa(x,z,ne)}function wa(x,z,ne){nu(x,z,ne),Wu(x,x.sel,x.cm?x.cm.curOp.id:NaN,ne)}function nu(x,z,ne){(Mn(x,"beforeSelectionChange")||x.cm&&Mn(x.cm,"beforeSelectionChange"))&&(z=qd(x,z,ne));var te=ne&&ne.bias||(jt(z.primary().head,x.sel.primary().head)<0?-1:1);Yd(x,ll(x,z,te,!0)),!(ne&&ne.scroll===!1)&&x.cm&&Qs(x.cm)}function Yd(x,z){z.equals(x.sel)||(x.sel=z,x.cm&&(x.cm.curOp.updateInput=1,x.cm.curOp.selectionChanged=!0,Ln(x.cm)),Si(x,"cursorActivity",x))}function Jd(x){Yd(x,ll(x,x.sel,null,!1))}function ll(x,z,ne,te){for(var re,le=0;le<z.ranges.length;le++){var pe=z.ranges[le],be=z.ranges.length==x.sel.ranges.length&&x.sel.ranges[le],_e=Gu(x,pe.anchor,be&&be.anchor,ne,te),Ae=Gu(x,pe.head,be&&be.head,ne,te);(re||_e!=pe.anchor||Ae!=pe.head)&&(re||(re=z.ranges.slice(0,le)),re[le]=new Tr(_e,Ae))}return re?Bo(x.cm,re,z.primIndex):z}function io(x,z,ne,te,re){var le=Ke(x,z.line);if(le.markedSpans)for(var pe=0;pe<le.markedSpans.length;++pe){var be=le.markedSpans[pe],_e=be.marker,Ae="selectLeft"in _e?!_e.selectLeft:_e.inclusiveLeft,et="selectRight"in 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te=[];ds(x,function(re,le){!le&&ft(te,re.history)==-1&&(iu(re.history,z),te.push(re.history)),ul(re,z,null,wn(re,z))})}}function fs(x,z,ne){var te=x.cm&&x.cm.state.suppressEdits;if(!(te&&!ne)){for(var re=x.history,le,pe=x.sel,be=z=="undo"?re.done:re.undone,_e=z=="undo"?re.undone:re.done,Ae=0;Ae<be.length&&(le=be[Ae],!(ne?le.ranges&&!le.equals(x.sel):!le.ranges));Ae++);if(Ae!=be.length){for(re.lastOrigin=re.lastSelOrigin=null;;)if(le=be.pop(),le.ranges){if(tu(le,_e),ne&&!le.equals(x.sel)){wa(x,le,{clearRedo:!1});return}pe=le}else if(te){be.push(le);return}else break;var et=[];tu(pe,_e),_e.push({changes:et,generation:re.generation}),re.generation=le.generation||++re.maxGeneration;for(var dt=Mn(x,"beforeChange")||x.cm&&Mn(x.cm,"beforeChange"),Wt=function(An){var qn=le.changes[An];if(qn.origin=z,dt&&!Uu(x,qn,!1))return be.length=0,{};et.push(zu(x,qn));var di=An?Ou(x,qn):$t(be);ul(x,qn,di,Wc(x,qn)),!An&&x.cm&&x.cm.scrollIntoView({from:qn.from,to:cs(qn)});var xi=[];ds(x,function(oi,Ci){!Ci&&ft(xi,oi.history)==-1&&(iu(oi.history,qn),xi.push(oi.history)),ul(oi,qn,null,Wc(oi,qn))})},zt=le.changes.length-1;zt>=0;--zt){var vn=Wt(zt);if(vn)return vn.v}}}}function Xu(x,z){if(z!=0&&(x.first+=z,x.sel=new go(Bt(x.sel.ranges,function(re){return new Tr(gt(re.anchor.line+z,re.anchor.ch),gt(re.head.line+z,re.head.ch))}),x.sel.primIndex),x.cm)){$a(x.cm,x.first,x.first-z,z);for(var ne=x.cm.display,te=ne.viewFrom;te<ne.viewTo;te++)Ao(x.cm,te,"gutter")}}function ul(x,z,ne,te){if(x.cm&&!x.cm.curOp)return xa(x.cm,ul)(x,z,ne,te);if(z.to.line<x.first){Xu(x,z.text.length-1-(z.to.line-z.from.line));return}if(!(z.from.line>x.lastLine())){if(z.from.line<x.first){var re=z.text.length-1-(x.first-z.from.line);Xu(x,re),z={from:gt(x.first,0),to:gt(z.to.line+re,z.to.ch),text:[$t(z.text)],origin:z.origin}}var le=x.lastLine();z.to.line>le&&(z={from:z.from,to:gt(le,Ke(x,le).text.length),text:[z.text[0]],origin:z.origin}),z.removed=it(x,z.from,z.to),ne||(ne=Ou(x,z)),x.cm?Qd(x.cm,z,te):Fu(x,z,te),nu(x,ne,Ue),x.cantEdit&&Gu(x,gt(x.firstLine(),0))&&(x.cantEdit=!1)}}function Qd(x,z,ne){var te=x.doc,re=x.display,le=z.from,pe=z.to,be=!1,_e=le.line;x.options.lineWrapping||(_e=Dt(Ai(Ke(te,le.line))),te.iter(_e,pe.line+1,function(zt){if(zt==re.maxLine)return be=!0,!0})),te.sel.contains(z.from,z.to)>-1&&Ln(x),Fu(te,z,ne,Xa(x)),x.options.lineWrapping||(te.iter(_e,le.line+z.text.length,function(zt){var vn=In(zt);vn>re.maxLineLength&&(re.maxLine=zt,re.maxLineLength=vn,re.maxLineChanged=!0,be=!1)}),be&&(x.curOp.updateMaxLine=!0)),Kn(te,le.line),nl(x,400);var Ae=z.text.length-(pe.line-le.line)-1;z.full?$a(x):le.line==pe.line&&z.text.length==1&&!Kc(x.doc,z)?Ao(x,le.line,"text"):$a(x,le.line,pe.line+1,Ae);var et=Mn(x,"changes"),dt=Mn(x,"change");if(dt||et){var Wt={from:le,to:pe,text:z.text,removed:z.removed,origin:z.origin};dt&&Si(x,"change",x,Wt),et&&(x.curOp.changeObjs||(x.curOp.changeObjs=[])).push(Wt)}x.display.selForContextMenu=null}function _l(x,z,ne,te,re){var le;te||(te=ne),jt(te,ne)<0&&(le=[te,ne],ne=le[0],te=le[1]),typeof z=="string"&&(z=x.splitLines(z)),Ds(x,{from:ne,to:te,text:z,origin:re})}function eh(x,z,ne,te){ne<x.line?x.line+=te:z<x.line&&(x.line=z,x.ch=0)}function th(x,z,ne,te){for(var re=0;re<x.length;++re){var le=x[re],pe=!0;if(le.ranges){le.copied||(le=x[re]=le.deepCopy(),le.copied=!0);for(var be=0;be<le.ranges.length;be++)eh(le.ranges[be].anchor,z,ne,te),eh(le.ranges[be].head,z,ne,te);continue}for(var _e=0;_e<le.changes.length;++_e){var Ae=le.changes[_e];if(ne<Ae.from.line)Ae.from=gt(Ae.from.line+te,Ae.from.ch),Ae.to=gt(Ae.to.line+te,Ae.to.ch);else if(z<=Ae.to.line){pe=!1;break}}pe||(x.splice(0,re+1),re=0)}}function iu(x,z){var ne=z.from.line,te=z.to.line,re=z.text.length-(te-ne)-1;th(x.done,ne,te,re),th(x.undone,ne,te,re)}function ru(x,z,ne,te){var re=z,le=z;return typeof z=="number"?le=Ke(x,Yn(x,z)):re=Dt(z),re==null?null:(te(le,re)&&x.cm&&Ao(x.cm,re,ne),le)}function As(x){this.lines=x,this.parent=null;for(var z=0,ne=0;ne<x.length;++ne)x[ne].parent=this,z+=x[ne].height;this.height=z}As.prototype={chunkSize:function(){return this.lines.length},removeInner:function(x,z){for(var ne=x,te=x+z;ne<te;++ne){var re=this.lines[ne];this.height-=re.height,hr(re),Si(re,"delete")}this.lines.splice(x,z)},collapse:function(x){x.push.apply(x,this.lines)},insertInner:function(x,z,ne){this.height+=ne,this.lines=this.lines.slice(0,x).concat(z).concat(this.lines.slice(x));for(var te=0;te<z.length;++te)z[te].parent=this},iterN:function(x,z,ne){for(var te=x+z;x<te;++x)if(ne(this.lines[x]))return!0}};function Ml(x){this.children=x;for(var z=0,ne=0,te=0;te<x.length;++te){var re=x[te];z+=re.chunkSize(),ne+=re.height,re.parent=this}this.size=z,this.height=ne,this.parent=null}Ml.prototype={chunkSize:function(){return this.size},removeInner:function(x,z){this.size-=z;for(var ne=0;ne<this.children.length;++ne){var te=this.children[ne],re=te.chunkSize();if(x<re){var le=Math.min(z,re-x),pe=te.height;if(te.removeInner(x,le),this.height-=pe-te.height,re==le&&(this.children.splice(ne--,1),te.parent=null),(z-=le)==0)break;x=0}else x-=re}if(this.size-z<25&&(this.children.length>1||!(this.children[0]instanceof As))){var be=[];this.collapse(be),this.children=[new As(be)],this.children[0].parent=this}},collapse:function(x){for(var z=0;z<this.children.length;++z)this.children[z].collapse(x)},insertInner:function(x,z,ne){this.size+=z.length,this.height+=ne;for(var te=0;te<this.children.length;++te){var re=this.children[te],le=re.chunkSize();if(x<=le){if(re.insertInner(x,z,ne),re.lines&&re.lines.length>50){for(var pe=re.lines.length%25+25,be=pe;be<re.lines.length;){var _e=new As(re.lines.slice(be,be+=25));re.height-=_e.height,this.children.splice(++te,0,_e),_e.parent=this}re.lines=re.lines.slice(0,pe),this.maybeSpill()}break}x-=le}},maybeSpill:function(){if(!(this.children.length<=10)){var x=this;do{var z=x.children.splice(x.children.length-5,5),ne=new Ml(z);if(x.parent){x.size-=ne.size,x.height-=ne.height;var re=ft(x.parent.children,x);x.parent.children.splice(re+1,0,ne)}else{var te=new Ml(x.children);te.parent=x,x.children=[te,ne],x=te}ne.parent=x.parent}while(x.children.length>10);x.parent.maybeSpill()}},iterN:function(x,z,ne){for(var te=0;te<this.children.length;++te){var re=this.children[te],le=re.chunkSize();if(x<le){var pe=Math.min(z,le-x);if(re.iterN(x,pe,ne))return!0;if((z-=pe)==0)break;x=0}else x-=le}}};var kl=function(x,z,ne){if(ne)for(var te in ne)ne.hasOwnProperty(te)&&(this[te]=ne[te]);this.doc=x,this.node=z};kl.prototype.clear=function(){var x=this.doc.cm,z=this.line.widgets,ne=this.line,te=Dt(ne);if(!(te==null||!z)){for(var re=0;re<z.length;++re)z[re]==this&&z.splice(re--,1);z.length||(ne.widgets=null);var le=ao(this);yt(ne,Math.max(0,ne.height-le)),x&&(ca(x,function(){nh(x,ne,-le),Ao(x,te,"widget")}),Si(x,"lineWidgetCleared",x,this,te))}},kl.prototype.changed=function(){var x=this,z=this.height,ne=this.doc.cm,te=this.line;this.height=null;var re=ao(this)-z;re&&(yr(this.doc,te)||yt(te,te.height+re),ne&&ca(ne,function(){ne.curOp.forceUpdate=!0,nh(ne,te,re),Si(ne,"lineWidgetChanged",ne,x,Dt(te))}))},_n(kl);function nh(x,z,ne){Rn(z)<(x.curOp&&x.curOp.scrollTop||x.doc.scrollTop)&&Lu(x,ne)}function ih(x,z,ne,te){var re=new kl(x,ne,te),le=x.cm;return le&&re.noHScroll&&(le.display.alignWidgets=!0),ru(x,z,"widget",function(pe){var be=pe.widgets||(pe.widgets=[]);if(re.insertAt==null?be.push(re):be.splice(Math.min(be.length-1,Math.max(0,re.insertAt)),0,re),re.line=pe,le&&!yr(x,pe)){var _e=Rn(pe)<x.scrollTop;yt(pe,pe.height+ao(re)),_e&&Lu(le,re.height),le.curOp.forceUpdate=!0}return!0}),le&&Si(le,"lineWidgetAdded",le,re,typeof z=="number"?z:Dt(z)),re}var rh=0,Ts=function(x,z){this.lines=[],this.type=z,this.doc=x,this.id=++rh};Ts.prototype.clear=function(){if(!this.explicitlyCleared){var x=this.doc.cm,z=x&&!x.curOp;if(z&&Ls(x),Mn(this,"clear")){var ne=this.find();ne&&Si(this,"clear",ne.from,ne.to)}for(var te=null,re=null,le=0;le<this.lines.length;++le){var pe=this.lines[le],be=li(pe.markedSpans,this);x&&!this.collapsed?Ao(x,Dt(pe),"text"):x&&(be.to!=null&&(re=Dt(pe)),be.from!=null&&(te=Dt(pe))),pe.markedSpans=Qn(pe.markedSpans,be),be.from==null&&this.collapsed&&!yr(this.doc,pe)&&x&&yt(pe,as(x.display))}if(x&&this.collapsed&&!x.options.lineWrapping)for(var _e=0;_e<this.lines.length;++_e){var 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be=ne.height;ne.height=null;var _e=ao(ne)-be;_e&&yt(re,re.height+_e)}Si(te,"markerChanged",te,x)})},Ts.prototype.attachLine=function(x){if(!this.lines.length&&this.doc.cm){var z=this.doc.cm.curOp;(!z.maybeHiddenMarkers||ft(z.maybeHiddenMarkers,this)==-1)&&(z.maybeUnhiddenMarkers||(z.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(x)},Ts.prototype.detachLine=function(x){if(this.lines.splice(ft(this.lines,x),1),!this.lines.length&&this.doc.cm){var z=this.doc.cm.curOp;(z.maybeHiddenMarkers||(z.maybeHiddenMarkers=[])).push(this)}},_n(Ts);function ps(x,z,ne,te,re){if(te&&te.shared)return Jr(x,z,ne,te,re);if(x.cm&&!x.cm.curOp)return xa(x.cm,ps)(x,z,ne,te,re);var le=new Ts(x,re),pe=jt(z,ne);if(te&&Ft(te,le,!1),pe>0||pe==0&&le.clearWhenEmpty!==!1)return le;if(le.replacedWith&&(le.collapsed=!0,le.widgetNode=It("span",[le.replacedWith],"CodeMirror-widget"),te.handleMouseEvents||le.widgetNode.setAttribute("cm-ignore-events","true"),te.insertLeft&&(le.widgetNode.insertLeft=!0)),le.collapsed){if(Mi(x,z.line,z,ne,le)||z.line!=ne.line&&Mi(x,ne.line,z,ne,le))throw new Error("Inserting collapsed marker partially overlapping an existing one");Fn()}le.addToHistory&&eu(x,{from:z,to:ne,origin:"markText"},x.sel,NaN);var be=z.line,_e=x.cm,Ae;if(x.iter(be,ne.line+1,function(dt){_e&&le.collapsed&&!_e.options.lineWrapping&&Ai(dt)==_e.display.maxLine&&(Ae=!0),le.collapsed&&be!=z.line&&yt(dt,0),Di(dt,new Jn(le,be==z.line?z.ch:null,be==ne.line?ne.ch:null)),++be}),le.collapsed&&x.iter(z.line,ne.line+1,function(dt){yr(x,dt)&&yt(dt,0)}),le.clearOnEnter&&sn(le,"beforeCursorEnter",function(){return le.clear()}),le.readOnly&&(ci(),(x.history.done.length||x.history.undone.length)&&x.clearHistory()),le.collapsed&&(le.id=++rh,le.atomic=!0),_e){if(Ae&&(_e.curOp.updateMaxLine=!0),le.collapsed)$a(_e,z.line,ne.line+1);else if(le.className||le.startStyle||le.endStyle||le.css||le.attributes||le.title)for(var et=z.line;et<=ne.line;et++)Ao(_e,et,"text");le.atomic&&Jd(_e.doc),Si(_e,"markerAdded",_e,le)}return le}var cr=function(x,z){this.markers=x,this.primary=z;for(var ne=0;ne<x.length;++ne)x[ne].parent=this};cr.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var x=0;x<this.markers.length;++x)this.markers[x].clear();Si(this,"clear")}},cr.prototype.find=function(x,z){return this.primary.find(x,z)},_n(cr);function Jr(x,z,ne,te,re){te=Ft(te),te.shared=!1;var le=[ps(x,z,ne,te,re)],pe=le[0],be=te.widgetNode;return ds(x,function(_e){be&&(te.widgetNode=be.cloneNode(!0)),le.push(ps(_e,ln(_e,z),ln(_e,ne),te,re));for(var Ae=0;Ae<_e.linked.length;++Ae)if(_e.linked[Ae].isParent)return;pe=$t(le)}),new cr(le,pe)}function Bs(x){return x.findMarks(gt(x.first,0),x.clipPos(gt(x.lastLine())),function(z){return z.parent})}function ah(x,z){for(var ne=0;ne<z.length;ne++){var te=z[ne],re=te.find(),le=x.clipPos(re.from),pe=x.clipPos(re.to);if(jt(le,pe)){var be=ps(x,le,pe,te.primary,te.primary.type);te.markers.push(be),be.parent=te}}}function Co(x){for(var z=function(te){var re=x[te],le=[re.primary.doc];ds(re.primary.doc,function(_e){return le.push(_e)});for(var pe=0;pe<re.markers.length;pe++){var be=re.markers[pe];ft(le,be.doc)==-1&&(be.parent=null,re.markers.splice(pe--,1))}},ne=0;ne<x.length;ne++)z(ne)}var oh=0,ga=function(x,z,ne,te,re){if(!(this instanceof ga))return new ga(x,z,ne,te,re);ne==null&&(ne=0),Ml.call(this,[new As([new Xn("",null)])]),this.first=ne,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=ne;var le=gt(ne,0);this.sel=No(le),this.history=new Ql(null),this.id=++oh,this.modeOption=z,this.lineSep=te,this.direction=re=="rtl"?"rtl":"ltr",this.extend=!1,typeof x=="string"&&(x=this.splitLines(x)),Fu(this,{from:le,to:le,text:x}),wa(this,No(le),Ue)};ga.prototype=se(Ml.prototype,{constructor:ga,iter:function(x,z,ne){ne?this.iterN(x-this.first,z-x,ne):this.iterN(this.first,this.first+this.size,x)},insert:function(x,z){for(var ne=0,te=0;te<z.length;++te)ne+=z[te].height;this.insertInner(x-this.first,z,ne)},remove:function(x,z){this.removeInner(x-this.first,z)},getValue:function(x){var z=kt(this,this.first,this.first+this.size);return x===!1?z:z.join(x||this.lineSeparator())},setValue:Ta(function(x){var z=gt(this.first,0),ne=this.first+this.size-1;Ds(this,{from:z,to:gt(ne,Ke(this,ne).text.length),text:this.splitLines(x),origin:"setValue",full:!0},!0),this.cm&&el(this.cm,0,0),wa(this,No(z),Ue)}),replaceRange:function(x,z,ne,te){z=ln(this,z),ne=ne?ln(this,ne):z,_l(this,x,z,ne,te)},getRange:function(x,z,ne){var te=it(this,ln(this,x),ln(this,z));return ne===!1?te:te.join(ne||this.lineSeparator())},getLine:function(x){var z=this.getLineHandle(x);return z&&z.text},getLineHandle:function(x){if(tn(this,x))return Ke(this,x)},getLineNumber:function(x){return Dt(x)},getLineHandleVisualStart:function(x){return typeof x=="number"&&(x=Ke(this,x)),Ai(x)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(x){return ln(this,x)},getCursor:function(x){var z=this.sel.primary(),ne;return 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re=x.state.keySeq;if(re){if(su(z))return"handled";if(/\'$/.test(z)?x.state.keySeq=null:nf.set(50,function(){x.state.keySeq==re&&(x.state.keySeq=null,x.display.input.reset())}),Qu(x,re+" "+z,ne,te))return!0}return Qu(x,z,ne,te)}function Qu(x,z,ne,te){var re=Xo(x,z,te);return re=="multi"&&(x.state.keySeq=z),re=="handled"&&Si(x,"keyHandled",x,z,ne),(re=="handled"||re=="multi")&&(ti(ne),ku(x)),!!re}function xr(x,z){var ne=cl(z,!0);return ne?z.shiftKey&&!x.state.keySeq?Al(x,"Shift-"+ne,z,function(te){return Sa(x,te,!0)})||Al(x,ne,z,function(te){if(typeof te=="string"?/^go[A-Z]/.test(te):te.motion)return Sa(x,te)}):Al(x,ne,z,function(te){return Sa(x,te)}):!1}function Tl(x,z,ne){return Al(x,"'"+ne+"'",z,function(te){return Sa(x,te,!0)})}var gs=null;function lu(x){var z=this;if(!(x.target&&x.target!=z.display.input.getField())&&(z.curOp.focus=qe(),!Lt(z,x))){Se&&Be<11&&x.keyCode==27&&(x.returnValue=!1);var ne=x.keyCode;z.display.shift=ne==16||x.shiftKey;var te=xr(z,x);Ne&&(gs=te?ne:null,!te&&ne==88&&!ji&&(rt?x.metaKey:x.ctrlKey)&&z.replaceSelection("",null,"cut")),we&&!rt&&!te&&ne==46&&x.shiftKey&&!x.ctrlKey&&document.execCommand&&document.execCommand("cut"),ne==18&&!/\bCodeMirror-crosshair\b/.test(z.display.lineDiv.className)&&gn(z)}}function gn(x){var z=x.display.lineDiv;Nt(z,"CodeMirror-crosshair");function ne(te){(te.keyCode==18||!te.altKey)&&(Ve(z,"CodeMirror-crosshair"),tt(document,"keyup",ne),tt(document,"mouseover",ne))}sn(document,"keyup",ne),sn(document,"mouseover",ne)}function lh(x){x.keyCode==16&&(this.doc.sel.shift=!1),Lt(this,x)}function uh(x){var z=this;if(!(x.target&&x.target!=z.display.input.getField())&&!(oo(z.display,x)||Lt(z,x)||x.ctrlKey&&!x.altKey||rt&&x.metaKey)){var ne=x.keyCode,te=x.charCode;if(Ne&&ne==gs){gs=null,ti(x);return}if(!(Ne&&(!x.which||x.which<10)&&xr(z,x))){var re=String.fromCharCode(te==null?ne:te);re!="\b"&&(Tl(z,x,re)||z.display.input.onKeyPress(x))}}}var Qc=400,ed=function(x,z,ne){this.time=x,this.pos=z,this.button=ne};ed.prototype.compare=function(x,z,ne){return this.time+Qc>x&&jt(z,this.pos)==0&&ne==this.button};var vs,uu;function rf(x,z){var ne=+new Date;return uu&&uu.compare(ne,x,z)?(vs=uu=null,"triple"):vs&&vs.compare(ne,x,z)?(uu=new ed(ne,x,z),vs=null,"double"):(vs=new ed(ne,x,z),uu=null,"single")}function Ha(x){var z=this,ne=z.display;if(!(Lt(z,x)||ne.activeTouch&&ne.input.supportsTouch())){if(ne.input.ensurePolled(),ne.shift=x.shiftKey,oo(ne,x)){Oe||(ne.scroller.draggable=!1,setTimeout(function(){return ne.scroller.draggable=!0},100));return}if(!qa(z,x)){var te=xo(z,x),re=Zn(x),le=te?rf(te,re):"single";window.focus(),re==1&&z.state.selectingText&&z.state.selectingText(x),!(te&&Is(z,re,te,le,x))&&(re==1?te?tc(z,te,le,x):_i(x)==ne.scroller&&ti(x):re==2?(te&&sl(z.doc,te),setTimeout(function(){return ne.input.focus()},20)):re==3&&(We?z.display.input.onContextMenu(x):Ec(z)))}}}function Is(x,z,ne,te,re){var le="Click";return te=="double"?le="Double"+le:te=="triple"&&(le="Triple"+le),le=(z==1?"Left":z==2?"Middle":"Right")+le,Al(x,Ps(le,re),re,function(pe){if(typeof pe=="string"&&(pe=Dl[pe]),!pe)return!1;var be=!1;try{x.isReadOnly()&&(x.state.suppressEdits=!0),be=pe(x,ne)!=Ot}finally{x.state.suppressEdits=!1}return be})}function ec(x,z,ne){var te=x.getOption("configureMouse"),re=te?te(x,z,ne):{};if(re.unit==null){var le=Et?ne.shiftKey&&ne.metaKey:ne.altKey;re.unit=le?"rectangle":z=="single"?"char":z=="double"?"word":"line"}return(re.extend==null||x.doc.extend)&&(re.extend=x.doc.extend||ne.shiftKey),re.addNew==null&&(re.addNew=rt?ne.metaKey:ne.ctrlKey),re.moveOnDrag==null&&(re.moveOnDrag=!(rt?ne.altKey:ne.ctrlKey)),re}function tc(x,z,ne,te){Se?setTimeout(Gt(Sl,x),0):x.curOp.focus=qe();var re=ec(x,ne,te),le=x.doc.sel,pe;x.options.dragDrop&&Fi&&!x.isReadOnly()&&ne=="single"&&(pe=le.contains(z))>-1&&(jt((pe=le.ranges[pe]).from(),z)<0||z.xRel>0)&&(jt(pe.to(),z)>0||z.xRel<0)?af(x,te,z,re):td(x,te,z,re)}function af(x,z,ne,te){var re=x.display,le=!1,pe=xa(x,function(Ae){Oe&&(re.scroller.draggable=!1),x.state.draggingText=!1,tt(re.wrapper.ownerDocument,"mouseup",pe),tt(re.wrapper.ownerDocument,"mousemove",be),tt(re.scroller,"dragstart",_e),tt(re.scroller,"drop",pe),le||(ti(Ae),te.addNew||sl(x.doc,ne,null,null,te.extend),Oe&&!ht||Se&&Be==9?setTimeout(function(){re.wrapper.ownerDocument.body.focus({preventScroll:!0}),re.input.focus()},20):re.input.focus())}),be=function(Ae){le=le||Math.abs(z.clientX-Ae.clientX)+Math.abs(z.clientY-Ae.clientY)>=10},_e=function(){return le=!0};Oe&&(re.scroller.draggable=!0),x.state.draggingText=pe,pe.copy=!te.moveOnDrag,re.scroller.dragDrop&&re.scroller.dragDrop(),sn(re.wrapper.ownerDocument,"mouseup",pe),sn(re.wrapper.ownerDocument,"mousemove",be),sn(re.scroller,"dragstart",_e),sn(re.scroller,"drop",pe),Ec(x),setTimeout(function(){return re.input.focus()},20)}function ch(x,z,ne){if(ne=="char")return new Tr(z,z);if(ne=="word")return x.findWordAt(z);if(ne=="line")return new Tr(gt(z.line,0),ln(x.doc,gt(z.line+1,0)));var te=ne(x,z);return new Tr(te.from,te.to)}function td(x,z,ne,te){var re=x.display,le=x.doc;ti(z);var pe,be,_e=le.sel,Ae=_e.ranges;if(te.addNew&&!te.extend?(be=le.sel.contains(ne),be>-1?pe=Ae[be]:pe=new Tr(ne,ne)):(pe=le.sel.primary(),be=le.sel.primIndex),te.unit=="rectangle")te.addNew||(pe=new Tr(ne,ne)),ne=xo(x,z,!0,!0),be=-1;else{var et=ch(x,ne,te.unit);te.extend?pe=ju(pe,et.anchor,et.head,te.extend):pe=et}te.addNew?be==-1?(be=Ae.length,wa(le,Bo(x,Ae.concat([pe]),be),{scroll:!1,origin:"*mouse"})):Ae.length>1&&Ae[be].empty()&&te.unit=="char"&&!te.extend?(wa(le,Bo(x,Ae.slice(0,be).concat(Ae.slice(be+1)),0),{scroll:!1,origin:"*mouse"}),_e=le.sel):So(le,be,pe,Ge):(be=0,wa(le,new go([pe],0),Ge),_e=le.sel);var dt=ne;function Wt(oi){if(jt(dt,oi)!=0)if(dt=oi,te.unit=="rectangle"){for(var Ci=[],zi=x.options.tabSize,Ki=Fe(Ke(le,ne.line).text,ne.ch,zi),dr=Fe(Ke(le,oi.line).text,oi.ch,zi),jr=Math.min(Ki,dr),Na=Math.max(Ki,dr),sa=Math.min(ne.line,oi.line),uo=Math.min(x.lastLine(),Math.max(ne.line,oi.line));sa<=uo;sa++){var co=Ke(le,sa).text,Ca=dn(co,jr,zi);jr==Na?Ci.push(new Tr(gt(sa,Ca),gt(sa,Ca))):co.length>Ca&&Ci.push(new Tr(gt(sa,Ca),gt(sa,dn(co,Na,zi))))}Ci.length||Ci.push(new Tr(ne,ne)),wa(le,Bo(x,_e.ranges.slice(0,be).concat(Ci),be),{origin:"*mouse",scroll:!1}),x.scrollIntoView(oi)}else{var ho=pe,rr=ch(x,oi,te.unit),da=ho.anchor,la;jt(rr.anchor,da)>0?(la=rr.head,da=Cn(ho.from(),rr.anchor)):(la=rr.anchor,da=Tn(ho.to(),rr.head));var ha=_e.ranges.slice(0);ha[be]=dh(x,new Tr(ln(le,da),la)),wa(le,Bo(x,ha,be),Ge)}}var zt=re.wrapper.getBoundingClientRect(),vn=0;function An(oi){var Ci=++vn,zi=xo(x,oi,!0,te.unit=="rectangle");if(zi)if(jt(zi,dt)!=0){x.curOp.focus=qe(),Wt(zi);var Ki=Aa(re,le);(zi.line>=Ki.to||zi.line<Ki.from)&&setTimeout(xa(x,function(){vn==Ci&&An(oi)}),150)}else{var dr=oi.clientY<zt.top?-20:oi.clientY>zt.bottom?20:0;dr&&setTimeout(xa(x,function(){vn==Ci&&(re.scroller.scrollTop+=dr,An(oi))}),50)}}function qn(oi){x.state.selectingText=!1,vn=1/0,oi&&(ti(oi),re.input.focus()),tt(re.wrapper.ownerDocument,"mousemove",di),tt(re.wrapper.ownerDocument,"mouseup",xi),le.history.lastSelOrigin=null}var di=xa(x,function(oi){oi.buttons===0||!Zn(oi)?qn(oi):An(oi)}),xi=xa(x,qn);x.state.selectingText=xi,sn(re.wrapper.ownerDocument,"mousemove",di),sn(re.wrapper.ownerDocument,"mouseup",xi)}function dh(x,z){var ne=z.anchor,te=z.head,re=Ke(x.doc,ne.line);if(jt(ne,te)==0&&ne.sticky==te.sticky)return z;var le=bn(re);if(!le)return z;var pe=hn(le,ne.ch,ne.sticky),be=le[pe];if(be.from!=ne.ch&&be.to!=ne.ch)return z;var _e=pe+(be.from==ne.ch==(be.level!=1)?0:1);if(_e==0||_e==le.length)return z;var Ae;if(te.line!=ne.line)Ae=(te.line-ne.line)*(x.doc.direction=="ltr"?1:-1)>0;else{var et=hn(le,te.ch,te.sticky),dt=et-pe||(te.ch-ne.ch)*(be.level==1?-1:1);et==_e-1||et==_e?Ae=dt<0:Ae=dt>0}var Wt=le[_e+(Ae?-1:0)],zt=Ae==(Wt.level==1),vn=zt?Wt.from:Wt.to,An=zt?"after":"before";return ne.ch==vn&&ne.sticky==An?z:new Tr(new gt(ne.line,vn,An),te)}function cu(x,z,ne,te){var re,le;if(z.touches)re=z.touches[0].clientX,le=z.touches[0].clientY;else try{re=z.clientX,le=z.clientY}catch(Wt){return!1}if(re>=Math.floor(x.display.gutters.getBoundingClientRect().right))return!1;te&&ti(z);var pe=x.display,be=pe.lineDiv.getBoundingClientRect();if(le>be.bottom||!Mn(x,ne))return pi(z);le-=be.top-pe.viewOffset;for(var _e=0;_e<x.display.gutterSpecs.length;++_e){var Ae=pe.gutters.childNodes[_e];if(Ae&&Ae.getBoundingClientRect().right>=re){var et=Xt(x.doc,le),dt=x.display.gutterSpecs[_e];return vt(x,ne,x,et,dt.className,z),pi(z)}}}function qa(x,z){return cu(x,z,"gutterClick",!0)}function Os(x,z){oo(x.display,z)||hh(x,z)||Lt(x,z,"contextmenu")||We||x.display.input.onContextMenu(z)}function hh(x,z){return Mn(x,"gutterContextMenu")?cu(x,z,"gutterContextMenu",!1):!1}function nd(x){x.display.wrapper.className=x.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+x.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Wr(x)}var Rs={toString:function(){return"CodeMirror.Init"}},fh={},nc={};function of(x){var z=x.optionHandlers;function ne(te,re,le,pe){x.defaults[te]=re,le&&(z[te]=pe?function(be,_e,Ae){Ae!=Rs&&le(be,_e,Ae)}:le)}x.defineOption=ne,x.Init=Rs,ne("value","",function(te,re){return te.setValue(re)},!0),ne("mode",null,function(te,re){te.doc.modeOption=re,Nu(te)},!0),ne("indentUnit",2,Nu,!0),ne("indentWithTabs",!1),ne("smartIndent",!0),ne("tabSize",4,function(te){al(te),Wr(te),$a(te)},!0),ne("lineSeparator",null,function(te,re){if(te.doc.lineSep=re,!!re){var le=[],pe=te.doc.first;te.doc.iter(function(_e){for(var Ae=0;;){var et=_e.text.indexOf(re,Ae);if(et==-1)break;Ae=et+re.length,le.push(gt(pe,et))}pe++});for(var be=le.length-1;be>=0;be--)_l(te.doc,re,le[be],gt(le[be].line,le[be].ch+re.length))}}),ne("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(te,re,le){te.state.specialChars=new RegExp(re.source+(re.test(" ")?"":"| "),"g"),le!=Rs&&te.refresh()}),ne("specialCharPlaceholder",Kr,function(te){return te.refresh()},!0),ne("electricChars",!0),ne("inputStyle",ot?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),ne("spellcheck",!1,function(te,re){return te.getInputField().spellcheck=re},!0),ne("autocorrect",!1,function(te,re){return te.getInputField().autocorrect=re},!0),ne("autocapitalize",!1,function(te,re){return te.getInputField().autocapitalize=re},!0),ne("rtlMoveVisually",!Zt),ne("wholeLineUpdateBefore",!0),ne("theme","default",function(te){nd(te),Cl(te)},!0),ne("keyMap","default",function(te,re,le){var pe=ro(re),be=le!=Rs&&ro(le);be&&be.detach&&be.detach(te,pe),pe.attach&&pe.attach(te,be||null)}),ne("extraKeys",null),ne("configureMouse",null),ne("lineWrapping",!1,ph,!0),ne("gutters",[],function(te,re){te.display.gutterSpecs=Iu(re,te.options.lineNumbers),Cl(te)},!0),ne("fixedGutter",!0,function(te,re){te.display.gutters.style.left=re?Fr(te.display)+"px":"0",te.refresh()},!0),ne("coverGutterNextToScrollbar",!1,function(te){return Es(te)},!0),ne("scrollbarStyle","native",function(te){Bc(te),Es(te),te.display.scrollbars.setScrollTop(te.doc.scrollTop),te.display.scrollbars.setScrollLeft(te.doc.scrollLeft)},!0),ne("lineNumbers",!1,function(te,re){te.display.gutterSpecs=Iu(te.options.gutters,re),Cl(te)},!0),ne("firstLineNumber",1,Cl,!0),ne("lineNumberFormatter",function(te){return te},Cl,!0),ne("showCursorWhenSelecting",!1,wl,!0),ne("resetSelectionOnContextMenu",!0),ne("lineWiseCopyCut",!0),ne("pasteLinesPerSelection",!0),ne("selectionsMayTouch",!1),ne("readOnly",!1,function(te,re){re=="nocursor"&&(Js(te),te.display.input.blur()),te.display.input.readOnlyChanged(re)}),ne("screenReaderLabel",null,function(te,re){re=re===""?null:re,te.display.input.screenReaderLabelChanged(re)}),ne("disableInput",!1,function(te,re){re||te.display.input.reset()},!0),ne("dragDrop",!0,sf),ne("allowDropFileTypes",null),ne("cursorBlinkRate",530),ne("cursorScrollMargin",0),ne("cursorHeight",1,wl,!0),ne("singleCursorHeightPerLine",!0,wl,!0),ne("workTime",100),ne("workDelay",100),ne("flattenSpans",!0,al,!0),ne("addModeClass",!1,al,!0),ne("pollInterval",100),ne("undoDepth",200,function(te,re){return te.doc.history.undoDepth=re}),ne("historyEventDelay",1250),ne("viewportMargin",10,function(te){return te.refresh()},!0),ne("maxHighlightLength",1e4,al,!0),ne("moveInputWithCursor",!0,function(te,re){re||te.display.input.resetPosition()}),ne("tabindex",null,function(te,re){return te.display.input.getField().tabIndex=re||""}),ne("autofocus",null),ne("direction","ltr",function(te,re){return te.doc.setDirection(re)},!0),ne("phrases",null)}function sf(x,z,ne){var te=ne&&ne!=Rs;if(!z!=!te){var re=x.display.dragFunctions,le=z?sn:tt;le(x.display.scroller,"dragstart",re.start),le(x.display.scroller,"dragenter",re.enter),le(x.display.scroller,"dragover",re.over),le(x.display.scroller,"dragleave",re.leave),le(x.display.scroller,"drop",re.drop)}}function ph(x){x.options.lineWrapping?(Nt(x.display.wrapper,"CodeMirror-wrap"),x.display.sizer.style.minWidth="",x.display.sizerWidth=null):(Ve(x.display.wrapper,"CodeMirror-wrap"),Pn(x)),Da(x),$a(x),Wr(x),setTimeout(function(){return Es(x)},100)}function er(x,z){var ne=this;if(!(this instanceof er))return new er(x,z);this.options=z=z?Ft(z):{},Ft(fh,z,!1);var te=z.value;typeof te=="string"?te=new ga(te,z.mode,null,z.lineSeparator,z.direction):z.mode&&(te.modeOption=z.mode),this.doc=te;var re=new er.inputStyles[z.inputStyle](this),le=this.display=new Ud(x,te,re,z);le.wrapper.CodeMirror=this,nd(this),z.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Bc(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new xe,keySeq:null,specialChars:null},z.autofocus&&!ot&&le.input.focus(),Se&&Be<11&&setTimeout(function(){return ne.display.input.reset(!0)},20),lf(this),Xc(),Ls(this),this.curOp.forceUpdate=!0,Yl(this,te),z.autofocus&&!ot||this.hasFocus()?setTimeout(function(){ne.hasFocus()&&!ne.state.focused&&Eu(ne)},20):Js(this);for(var pe in nc)nc.hasOwnProperty(pe)&&nc[pe](this,z[pe],Rs);Xl(this),z.finishInit&&z.finishInit(this);for(var be=0;be<id.length;++be)id[be](this);us(this),Oe&&z.lineWrapping&&getComputedStyle(le.lineDiv).textRendering=="optimizelegibility"&&(le.lineDiv.style.textRendering="auto")}er.defaults=fh,er.optionHandlers=nc;function lf(x){var z=x.display;sn(z.scroller,"mousedown",xa(x,Ha)),Se&&Be<11?sn(z.scroller,"dblclick",xa(x,function(_e){if(!Lt(x,_e)){var Ae=xo(x,_e);if(!(!Ae||qa(x,_e)||oo(x.display,_e))){ti(_e);var et=x.findWordAt(Ae);sl(x.doc,et.anchor,et.head)}}})):sn(z.scroller,"dblclick",function(_e){return Lt(x,_e)||ti(_e)}),sn(z.scroller,"contextmenu",function(_e){return Os(x,_e)}),sn(z.input.getField(),"contextmenu",function(_e){z.scroller.contains(_e.target)||Os(x,_e)});var ne,te={end:0};function re(){z.activeTouch&&(ne=setTimeout(function(){return z.activeTouch=null},1e3),te=z.activeTouch,te.end=+new Date)}function le(_e){if(_e.touches.length!=1)return!1;var Ae=_e.touches[0];return Ae.radiusX<=1&&Ae.radiusY<=1}function pe(_e,Ae){if(Ae.left==null)return!0;var et=Ae.left-_e.left,dt=Ae.top-_e.top;return et*et+dt*dt>20*20}sn(z.scroller,"touchstart",function(_e){if(!Lt(x,_e)&&!le(_e)&&!qa(x,_e)){z.input.ensurePolled(),clearTimeout(ne);var Ae=+new Date;z.activeTouch={start:Ae,moved:!1,prev:Ae-te.end<=300?te:null},_e.touches.length==1&&(z.activeTouch.left=_e.touches[0].pageX,z.activeTouch.top=_e.touches[0].pageY)}}),sn(z.scroller,"touchmove",function(){z.activeTouch&&(z.activeTouch.moved=!0)}),sn(z.scroller,"touchend",function(_e){var Ae=z.activeTouch;if(Ae&&!oo(z,_e)&&Ae.left!=null&&!Ae.moved&&new Date-Ae.start<300){var et=x.coordsChar(z.activeTouch,"page"),dt;!Ae.prev||pe(Ae,Ae.prev)?dt=new Tr(et,et):!Ae.prev.prev||pe(Ae,Ae.prev.prev)?dt=x.findWordAt(et):dt=new Tr(gt(et.line,0),ln(x.doc,gt(et.line+1,0))),x.setSelection(dt.anchor,dt.head),x.focus(),ti(_e)}re()}),sn(z.scroller,"touchcancel",re),sn(z.scroller,"scroll",function(){z.scroller.clientHeight&&(Ms(x,z.scroller.scrollTop),ks(x,z.scroller.scrollLeft,!0),vt(x,"scroll",x))}),sn(z.scroller,"mousewheel",function(_e){return $c(x,_e)}),sn(z.scroller,"DOMMouseScroll",function(_e){return $c(x,_e)}),sn(z.wrapper,"scroll",function(){return z.wrapper.scrollTop=z.wrapper.scrollLeft=0}),z.dragFunctions={enter:function(_e){Lt(x,_e)||Bi(_e)},over:function(_e){Lt(x,_e)||(Uc(x,_e),Bi(_e))},start:function(_e){return ef(x,_e)},drop:xa(x,Qh),leave:function(_e){Lt(x,_e)||El(x)}};var be=z.input.getField();sn(be,"keyup",function(_e){return lh.call(x,_e)}),sn(be,"keydown",xa(x,lu)),sn(be,"keypress",xa(x,uh)),sn(be,"focus",function(_e){return Eu(x,_e)}),sn(be,"blur",function(_e){return Js(x,_e)})}var id=[];er.defineInitHook=function(x){return id.push(x)};function $o(x,z,ne,te){var re=x.doc,le;ne==null&&(ne="add"),ne=="smart"&&(re.mode.indent?le=Pt(x,z).state:ne="prev");var pe=x.options.tabSize,be=Ke(re,z),_e=Fe(be.text,null,pe);be.stateAfter&&(be.stateAfter=null);var Ae=be.text.match(/^\s*/)[0],et;if(!te&&!/\S/.test(be.text))et=0,ne="not";else if(ne=="smart"&&(et=re.mode.indent(le,be.text.slice(Ae.length),be.text),et==Ot||et>150)){if(!te)return;ne="prev"}ne=="prev"?z>re.first?et=Fe(Ke(re,z-1).text,null,pe):et=0:ne=="add"?et=_e+x.options.indentUnit:ne=="subtract"?et=_e-x.options.indentUnit:typeof ne=="number"&&(et=_e+ne),et=Math.max(0,et);var dt="",Wt=0;if(x.options.indentWithTabs)for(var zt=Math.floor(et/pe);zt;--zt)Wt+=pe,dt+=" ";if(Wt<et&&(dt+=an(et-Wt)),dt!=Ae)return _l(re,dt,gt(z,0),gt(z,Ae.length),"+input"),be.stateAfter=null,!0;for(var vn=0;vn<re.sel.ranges.length;vn++){var An=re.sel.ranges[vn];if(An.head.line==z&&An.head.ch<Ae.length){var qn=gt(z,Ae.length);So(re,vn,new Tr(qn,qn));break}}}var zo=null;function Ns(x){zo=x}function rd(x,z,ne,te,re){var le=x.doc;x.display.shift=!1,te||(te=le.sel);var pe=+new Date-200,be=re=="paste"||x.state.pasteIncoming>pe,_e=Yi(z),Ae=null;if(be&&te.ranges.length>1)if(zo&&zo.text.join(`
`)==z){if(te.ranges.length%zo.text.length==0){Ae=[];for(var et=0;et<zo.text.length;et++)Ae.push(le.splitLines(zo.text[et]))}}else _e.length==te.ranges.length&&x.options.pasteLinesPerSelection&&(Ae=Bt(_e,function(di){return[di]}));for(var dt=x.curOp.updateInput,Wt=te.ranges.length-1;Wt>=0;Wt--){var zt=te.ranges[Wt],vn=zt.from(),An=zt.to();zt.empty()&&(ne&&ne>0?vn=gt(vn.line,vn.ch-ne):x.state.overwrite&&!be?An=gt(An.line,Math.min(Ke(le,An.line).text.length,An.ch+$t(_e).length)):be&&zo&&zo.lineWise&&zo.text.join(`
`)==_e.join(`
`)&&(vn=An=gt(vn.line,0)));var qn={from:vn,to:An,text:Ae?Ae[Wt%Ae.length]:_e,origin:re||(be?"paste":x.state.cutIncoming>pe?"cut":"+input")};Ds(x.doc,qn),Si(x,"inputRead",x,qn)}z&&!be&&od(x,z),Qs(x),x.curOp.updateInput<2&&(x.curOp.updateInput=dt),x.curOp.typing=!0,x.state.pasteIncoming=x.state.cutIncoming=-1}function ad(x,z){var ne=x.clipboardData&&x.clipboardData.getData("Text");if(ne)return x.preventDefault(),!z.isReadOnly()&&!z.options.disableInput&&ca(z,function(){return rd(z,ne,0,null,"paste")}),!0}function od(x,z){if(!(!x.options.electricChars||!x.options.smartIndent))for(var ne=x.doc.sel,te=ne.ranges.length-1;te>=0;te--){var re=ne.ranges[te];if(!(re.head.ch>100||te&&ne.ranges[te-1].head.line==re.head.line)){var le=x.getModeAt(re.head),pe=!1;if(le.electricChars){for(var be=0;be<le.electricChars.length;be++)if(z.indexOf(le.electricChars.charAt(be))>-1){pe=$o(x,re.head.line,"smart");break}}else le.electricInput&&le.electricInput.test(Ke(x.doc,re.head.line).text.slice(0,re.head.ch))&&(pe=$o(x,re.head.line,"smart"));pe&&Si(x,"electricInput",x,re.head.line)}}}function Bl(x){for(var z=[],ne=[],te=0;te<x.doc.sel.ranges.length;te++){var re=x.doc.sel.ranges[te].head.line,le={anchor:gt(re,0),head:gt(re+1,0)};ne.push(le),z.push(x.getRange(le.anchor,le.head))}return{text:z,ranges:ne}}function mh(x,z,ne,te){x.setAttribute("autocorrect",ne?"":"off"),x.setAttribute("autocapitalize",te?"":"off"),x.setAttribute("spellcheck",!!z)}function sd(){var x=je("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),z=je("div",[x],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return Oe?x.style.width="1000px":x.setAttribute("wrap","off"),mt&&(x.style.border="1px solid black"),mh(x),z}function ld(x){var z=x.optionHandlers,ne=x.helpers={};x.prototype={constructor:x,focus:function(){window.focus(),this.display.input.focus()},setOption:function(te,re){var le=this.options,pe=le[te];le[te]==re&&te!="mode"||(le[te]=re,z.hasOwnProperty(te)&&xa(this,z[te])(this,re,pe),vt(this,"optionChange",this,te))},getOption:function(te){return this.options[te]},getDoc:function(){return this.doc},addKeyMap:function(te,re){this.state.keyMaps[re?"push":"unshift"](ro(te))},removeKeyMap:function(te){for(var re=this.state.keyMaps,le=0;le<re.length;++le)if(re[le]==te||re[le].name==te)return re.splice(le,1),!0},addOverlay:oa(function(te,re){var le=te.token?te:x.getMode(this.options,te);if(le.startState)throw new Error("Overlays may not be stateful.");Tt(this.state.overlays,{mode:le,modeSpec:te,opaque:re&&re.opaque,priority:re&&re.priority||0},function(pe){return pe.priority}),this.state.modeGen++,$a(this)}),removeOverlay:oa(function(te){for(var re=this.state.overlays,le=0;le<re.length;++le){var pe=re[le].modeSpec;if(pe==te||typeof te=="string"&&pe.name==te){re.splice(le,1),this.state.modeGen++,$a(this);return}}}),indentLine:oa(function(te,re,le){typeof re!="string"&&typeof re!="number"&&(re==null?re=this.options.smartIndent?"smart":"prev":re=re?"add":"subtract"),tn(this.doc,te)&&$o(this,te,re,le)}),indentSelection:oa(function(te){for(var re=this.doc.sel.ranges,le=-1,pe=0;pe<re.length;pe++){var be=re[pe];if(be.empty())be.head.line>le&&($o(this,be.head.line,te,!0),le=be.head.line,pe==this.doc.sel.primIndex&&Qs(this));else{var _e=be.from(),Ae=be.to(),et=Math.max(le,_e.line);le=Math.min(this.lastLine(),Ae.line-(Ae.ch?0:1))+1;for(var dt=et;dt<le;++dt)$o(this,dt,te);var Wt=this.doc.sel.ranges;_e.ch==0&&re.length==Wt.length&&Wt[pe].from().ch>0&&So(this.doc,pe,new Tr(_e,Wt[pe].to()),Ue)}}}),getTokenAt:function(te,re){return Vn(this,te,re)},getLineTokens:function(te,re){return Vn(this,gt(te),re,!0)},getTokenTypeAt:function(te){te=ln(this.doc,te);var re=_t(this,Ke(this.doc,te.line)),le=0,pe=(re.length-1)/2,be=te.ch,_e;if(be==0)_e=re[2];else for(;;){var Ae=le+pe>>1;if((Ae?re[Ae*2-1]:0)>=be)pe=Ae;else if(re[Ae*2+1]<be)le=Ae+1;else{_e=re[Ae*2+2];break}}var et=_e?_e.indexOf("overlay "):-1;return et<0?_e:et==0?null:_e.slice(0,et-1)},getModeAt:function(te){var re=this.doc.mode;return re.innerMode?x.innerMode(re,this.getTokenAt(te).state).mode:re},getHelper:function(te,re){return this.getHelpers(te,re)[0]},getHelpers:function(te,re){var le=[];if(!ne.hasOwnProperty(re))return le;var pe=ne[re],be=this.getModeAt(te);if(typeof be[re]=="string")pe[be[re]]&&le.push(pe[be[re]]);else if(be[re])for(var _e=0;_e<be[re].length;_e++){var Ae=pe[be[re][_e]];Ae&&le.push(Ae)}else be.helperType&&pe[be.helperType]?le.push(pe[be.helperType]):pe[be.name]&&le.push(pe[be.name]);for(var et=0;et<pe._global.length;et++){var dt=pe._global[et];dt.pred(be,this)&&ft(le,dt.val)==-1&&le.push(dt.val)}return le},getStateAfter:function(te,re){var le=this.doc;return te=Yn(le,te==null?le.first+le.size-1:te),Pt(this,te+1,re).state},cursorCoords:function(te,re){var le,pe=this.doc.sel.primary();return te==null?le=pe.head:typeof te=="object"?le=ln(this.doc,te):le=te?pe.from():pe.to(),La(this,le,re||"page")},charCoords:function(te,re){return lo(this,ln(this.doc,te),re||"page")},coordsChar:function(te,re){return te=so(this,te,re||"page"),Ys(this,te.left,te.top)},lineAtHeight:function(te,re){return te=so(this,{top:te,left:0},re||"page").top,Xt(this.doc,te+this.display.viewOffset)},heightAtLine:function(te,re,le){var pe=!1,be;if(typeof te=="number"){var _e=this.doc.first+this.doc.size-1;te<this.doc.first?te=this.doc.first:te>_e&&(te=_e,pe=!0),be=Ke(this.doc,te)}else be=te;return Ra(this,be,{top:0,left:0},re||"page",le||pe).top+(pe?this.doc.height-Rn(be):0)},defaultTextHeight:function(){return as(this.display)},defaultCharWidth:function(){return _r(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(te,re,le,pe,be){var _e=this.display;te=La(this,ln(this.doc,te));var Ae=te.bottom,et=te.left;if(re.style.position="absolute",re.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(re),_e.sizer.appendChild(re),pe=="over")Ae=te.top;else if(pe=="above"||pe=="near"){var dt=Math.max(_e.wrapper.clientHeight,this.doc.height),Wt=Math.max(_e.sizer.clientWidth,_e.lineSpace.clientWidth);(pe=="above"||te.bottom+re.offsetHeight>dt)&&te.top>re.offsetHeight?Ae=te.top-re.offsetHeight:te.bottom+re.offsetHeight<=dt&&(Ae=te.bottom),et+re.offsetWidth>Wt&&(et=Wt-re.offsetWidth)}re.style.top=Ae+"px",re.style.left=re.style.right="",be=="right"?(et=_e.sizer.clientWidth-re.offsetWidth,re.style.right="0px"):(be=="left"?et=0:be=="middle"&&(et=(_e.sizer.clientWidth-re.offsetWidth)/2),re.style.left=et+"px"),le&&Rd(this,{left:et,top:Ae,right:et+re.offsetWidth,bottom:Ae+re.offsetHeight})},triggerOnKeyDown:oa(lu),triggerOnKeyPress:oa(uh),triggerOnKeyUp:lh,triggerOnMouseDown:oa(Ha),execCommand:function(te){if(Dl.hasOwnProperty(te))return Dl[te].call(null,this)},triggerElectric:oa(function(te){od(this,te)}),findPosH:function(te,re,le,pe){var be=1;re<0&&(be=-1,re=-re);for(var _e=ln(this.doc,te),Ae=0;Ae<re&&(_e=ic(this.doc,_e,be,le,pe),!_e.hitSide);++Ae);return _e},moveH:oa(function(te,re){var le=this;this.extendSelectionsBy(function(pe){return le.display.shift||le.doc.extend||pe.empty()?ic(le.doc,pe.head,te,re,le.options.rtlMoveVisually):te<0?pe.from():pe.to()},wt)}),deleteH:oa(function(te,re){var le=this.doc.sel,pe=this.doc;le.somethingSelected()?pe.replaceSelection("",null,"+delete"):Po(this,function(be){var _e=ic(pe,be.head,te,re,!1);return te<0?{from:_e,to:be.head}:{from:be.head,to:_e}})}),findPosV:function(te,re,le,pe){var be=1,_e=pe;re<0&&(be=-1,re=-re);for(var Ae=ln(this.doc,te),et=0;et<re;++et){var dt=La(this,Ae,"div");if(_e==null?_e=dt.left:dt.left=_e,Ae=gh(this,dt,be,le),Ae.hitSide)break}return Ae},moveV:oa(function(te,re){var le=this,pe=this.doc,be=[],_e=!this.display.shift&&!pe.extend&&pe.sel.somethingSelected();if(pe.extendSelectionsBy(function(et){if(_e)return te<0?et.from():et.to();var dt=La(le,et.head,"div");et.goalColumn!=null&&(dt.left=et.goalColumn),be.push(dt.left);var Wt=gh(le,dt,te,re);return re=="page"&&et==pe.sel.primary()&&Lu(le,lo(le,Wt,"div").top-dt.top),Wt},wt),be.length)for(var Ae=0;Ae<pe.sel.ranges.length;Ae++)pe.sel.ranges[Ae].goalColumn=be[Ae]}),findWordAt:function(te){var re=this.doc,le=Ke(re,te.line).text,pe=te.ch,be=te.ch;if(le){var _e=this.getHelper(te,"wordChars");(te.sticky=="before"||be==le.length)&&pe?--pe:++be;for(var Ae=le.charAt(pe),et=ve(Ae,_e)?function(dt){return ve(dt,_e)}:/\s/.test(Ae)?function(dt){return/\s/.test(dt)}:function(dt){return!/\s/.test(dt)&&!ve(dt)};pe>0&&et(le.charAt(pe-1));)--pe;for(;be<le.length&&et(le.charAt(be));)++be}return new Tr(gt(te.line,pe),gt(te.line,be))},toggleOverwrite:function(te){te!=null&&te==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?Nt(this.display.cursorDiv,"CodeMirror-overwrite"):Ve(this.display.cursorDiv,"CodeMirror-overwrite"),vt(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==qe()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:oa(function(te,re){el(this,te,re)}),getScrollInfo:function(){var te=this.display.scroller;return{left:te.scrollLeft,top:te.scrollTop,height:te.scrollHeight-ka(this)-this.display.barHeight,width:te.scrollWidth-ka(this)-this.display.barWidth,clientHeight:bo(this),clientWidth:ua(this)}},scrollIntoView:oa(function(te,re){te==null?(te={from:this.doc.sel.primary().head,to:null},re==null&&(re=this.options.cursorScrollMargin)):typeof te=="number"?te={from:gt(te,0),to:null}:te.from==null&&(te={from:te,to:null}),te.to||(te.to=te.from),te.margin=re||0,te.from.line!=null?Nd(this,te):Dc(this,te.from,te.to,te.margin)}),setSize:oa(function(te,re){var le=this,pe=function(_e){return typeof _e=="number"||/^\d+$/.test(String(_e))?_e+"px":_e};te!=null&&(this.display.wrapper.style.width=pe(te)),re!=null&&(this.display.wrapper.style.height=pe(re)),this.options.lineWrapping&&Ea(this);var be=this.display.viewFrom;this.doc.iter(be,this.display.viewTo,function(_e){if(_e.widgets){for(var Ae=0;Ae<_e.widgets.length;Ae++)if(_e.widgets[Ae].noHScroll){Ao(le,be,"widget");break}}++be}),this.curOp.forceUpdate=!0,vt(this,"refresh",this)}),operation:function(te){return ca(this,te)},startOperation:function(){return Ls(this)},endOperation:function(){return us(this)},refresh:oa(function(){var te=this.display.cachedTextHeight;$a(this),this.curOp.forceUpdate=!0,Wr(this),el(this,this.doc.scrollLeft,this.doc.scrollTop),Bu(this.display),(te==null||Math.abs(te-as(this.display))>.5||this.options.lineWrapping)&&Da(this),vt(this,"refresh",this)}),swapDoc:oa(function(te){var re=this.doc;return re.cm=null,this.state.selectingText&&this.state.selectingText(),Yl(this,te),Wr(this),this.display.input.reset(),el(this,te.scrollLeft,te.scrollTop),this.curOp.forceScroll=!0,Si(this,"swapDoc",this,re),re}),phrase:function(te){var re=this.options.phrases;return re&&Object.prototype.hasOwnProperty.call(re,te)?re[te]:te},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},_n(x),x.registerHelper=function(te,re,le){ne.hasOwnProperty(te)||(ne[te]=x[te]={_global:[]}),ne[te][re]=le},x.registerGlobalHelper=function(te,re,le,pe){x.registerHelper(te,re,pe),ne[te]._global.push({pred:le,val:pe})}}function ic(x,z,ne,te,re){var le=z,pe=ne,be=Ke(x,z.line),_e=re&&x.direction=="rtl"?-ne:ne;function Ae(){var xi=z.line+_e;return xi<x.first||xi>=x.first+x.size?!1:(z=new gt(xi,z.ch,z.sticky),be=Ke(x,xi))}function et(xi){var oi;if(te=="codepoint"){var Ci=be.text.charCodeAt(z.ch+(te>0?0:-1));isNaN(Ci)?oi=null:oi=new gt(z.line,Math.max(0,Math.min(be.text.length,z.ch+ne*(Ci>=55296&&Ci<56320?2:1))),-ne)}else re?oi=Uo(x.cm,be,z,ne):oi=Go(be,z,ne);if(oi==null)if(!xi&&Ae())z=dl(re,x.cm,be,z.line,_e);else return!1;else z=oi;return!0}if(te=="char"||te=="codepoint")et();else if(te=="column")et(!0);else if(te=="word"||te=="group")for(var dt=null,Wt=te=="group",zt=x.cm&&x.cm.getHelper(z,"wordChars"),vn=!0;!(ne<0&&!et(!vn));vn=!1){var An=be.text.charAt(z.ch)||`
`,qn=ve(An,zt)?"w":Wt&&An==`
`?"n":!Wt||/\s/.test(An)?null:"p";if(Wt&&!vn&&!qn&&(qn="s"),dt&&dt!=qn){ne<0&&(ne=1,et(),z.sticky="after");break}if(qn&&(dt=qn),ne>0&&!et(!vn))break}var di=Gu(x,z,le,pe,!0);return Bn(le,di)&&(di.hitSide=!0),di}function gh(x,z,ne,te){var re=x.doc,le=z.left,pe;if(te=="page"){var be=Math.min(x.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),_e=Math.max(be-.5*as(x.display),3);pe=(ne>0?z.bottom:z.top)+ne*_e}else te=="line"&&(pe=ne>0?z.bottom+3:z.top-3);for(var Ae;Ae=Ys(x,le,pe),!!Ae.outside;){if(ne<0?pe<=0:pe>=re.height){Ae.hitSide=!0;break}pe+=ne*5}return Ae}var $r=function(x){this.cm=x,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new xe,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};$r.prototype.init=function(x){var z=this,ne=this,te=ne.cm,re=ne.div=x.lineDiv;mh(re,te.options.spellcheck,te.options.autocorrect,te.options.autocapitalize);function le(be){for(var _e=be.target;_e;_e=_e.parentNode){if(_e==re)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(_e.className))break}return!1}sn(re,"paste",function(be){!le(be)||Lt(te,be)||ad(be,te)||Be<=11&&setTimeout(xa(te,function(){return z.updateFromDOM()}),20)}),sn(re,"compositionstart",function(be){z.composing={data:be.data,done:!1}}),sn(re,"compositionupdate",function(be){z.composing||(z.composing={data:be.data,done:!1})}),sn(re,"compositionend",function(be){z.composing&&(be.data!=z.composing.data&&z.readFromDOMSoon(),z.composing.done=!0)}),sn(re,"touchstart",function(){return ne.forceCompositionEnd()}),sn(re,"input",function(){z.composing||z.readFromDOMSoon()});function pe(be){if(!(!le(be)||Lt(te,be))){if(te.somethingSelected())Ns({lineWise:!1,text:te.getSelections()}),be.type=="cut"&&te.replaceSelection("",null,"cut");else if(te.options.lineWiseCopyCut){var _e=Bl(te);Ns({lineWise:!0,text:_e.text}),be.type=="cut"&&te.operation(function(){te.setSelections(_e.ranges,0,Ue),te.replaceSelection("",null,"cut")})}else return;if(be.clipboardData){be.clipboardData.clearData();var Ae=zo.text.join(`
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le=rc(z,x.anchorNode,x.anchorOffset),pe=rc(z,x.focusNode,x.focusOffset);if(!(le&&!le.bad&&pe&&!pe.bad&&jt(Cn(le,pe),te)==0&&jt(Tn(le,pe),re)==0)){var be=z.display.view,_e=te.line>=z.display.viewFrom&&vh(z,te)||{node:be[0].measure.map[2],offset:0},Ae=re.line<z.display.viewTo&&vh(z,re);if(!Ae){var et=be[be.length-1].measure,dt=et.maps?et.maps[et.maps.length-1]:et.map;Ae={node:dt[dt.length-1],offset:dt[dt.length-2]-dt[dt.length-3]}}if(!_e||!Ae){x.removeAllRanges();return}var Wt=x.rangeCount&&x.getRangeAt(0),zt;try{zt=at(_e.node,_e.offset,Ae.offset,Ae.node)}catch(vn){}zt&&(!we&&z.state.focused?(x.collapse(_e.node,_e.offset),zt.collapsed||(x.removeAllRanges(),x.addRange(zt))):(x.removeAllRanges(),x.addRange(zt)),Wt&&x.anchorNode==null?x.addRange(Wt):we&&this.startGracePeriod()),this.rememberSelection()}},$r.prototype.startGracePeriod=function(){var x=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){x.gracePeriod=!1,x.selectionChanged()&&x.cm.operation(function(){return x.cm.curOp.selectionChanged=!0})},20)},$r.prototype.showMultipleSelections=function(x){bt(this.cm.display.cursorDiv,x.cursors),bt(this.cm.display.selectionDiv,x.selection)},$r.prototype.rememberSelection=function(){var x=this.getSelection();this.lastAnchorNode=x.anchorNode,this.lastAnchorOffset=x.anchorOffset,this.lastFocusNode=x.focusNode,this.lastFocusOffset=x.focusOffset},$r.prototype.selectionInEditor=function(){var x=this.getSelection();if(!x.rangeCount)return!1;var z=x.getRangeAt(0).commonAncestorContainer;return Ct(this.div,z)},$r.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},$r.prototype.blur=function(){this.div.blur()},$r.prototype.getField=function(){return this.div},$r.prototype.supportsTouch=function(){return!0},$r.prototype.receivedFocus=function(){var x=this;this.selectionInEditor()?this.pollSelection():ca(this.cm,function(){return x.cm.curOp.selectionChanged=!0});function z(){x.cm.state.focused&&(x.pollSelection(),x.polling.set(x.cm.options.pollInterval,z))}this.polling.set(this.cm.options.pollInterval,z)},$r.prototype.selectionChanged=function(){var x=this.getSelection();return x.anchorNode!=this.lastAnchorNode||x.anchorOffset!=this.lastAnchorOffset||x.focusNode!=this.lastFocusNode||x.focusOffset!=this.lastFocusOffset},$r.prototype.pollSelection=function(){if(!(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())){var x=this.getSelection(),z=this.cm;if(Ye&&Me&&this.cm.display.gutterSpecs.length&&uf(x.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(!this.composing){this.rememberSelection();var ne=rc(z,x.anchorNode,x.anchorOffset),te=rc(z,x.focusNode,x.focusOffset);ne&&te&&ca(z,function(){wa(z.doc,No(ne,te),Ue),(ne.bad||te.bad)&&(z.curOp.selectionChanged=!0)})}}},$r.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var x=this.cm,z=x.display,ne=x.doc.sel.primary(),te=ne.from(),re=ne.to();if(te.ch==0&&te.line>x.firstLine()&&(te=gt(te.line-1,Ke(x.doc,te.line-1).length)),re.ch==Ke(x.doc,re.line).text.length&&re.line<x.lastLine()&&(re=gt(re.line+1,0)),te.line<z.viewFrom||re.line>z.viewTo-1)return!1;var le,pe,be;te.line==z.viewFrom||(le=po(x,te.line))==0?(pe=Dt(z.view[0].line),be=z.view[0].node):(pe=Dt(z.view[le].line),be=z.view[le-1].node.nextSibling);var _e=po(x,re.line),Ae,et;if(_e==z.view.length-1?(Ae=z.viewTo-1,et=z.lineDiv.lastChild):(Ae=Dt(z.view[_e+1].line)-1,et=z.view[_e+1].node.previousSibling),!be)return!1;for(var dt=x.doc.splitLines(cf(x,be,et,pe,Ae)),Wt=it(x.doc,gt(pe,0),gt(Ae,Ke(x.doc,Ae).text.length));dt.length>1&&Wt.length>1;)if($t(dt)==$t(Wt))dt.pop(),Wt.pop(),Ae--;else if(dt[0]==Wt[0])dt.shift(),Wt.shift(),pe++;else break;for(var zt=0,vn=0,An=dt[0],qn=Wt[0],di=Math.min(An.length,qn.length);zt<di&&An.charCodeAt(zt)==qn.charCodeAt(zt);)++zt;for(var xi=$t(dt),oi=$t(Wt),Ci=Math.min(xi.length-(dt.length==1?zt:0),oi.length-(Wt.length==1?zt:0));vn<Ci&&xi.charCodeAt(xi.length-vn-1)==oi.charCodeAt(oi.length-vn-1);)++vn;if(dt.length==1&&Wt.length==1&&pe==te.line)for(;zt&&zt>te.ch&&xi.charCodeAt(xi.length-vn-1)==oi.charCodeAt(oi.length-vn-1);)zt--,vn++;dt[dt.length-1]=xi.slice(0,xi.length-vn).replace(/^\u200b+/,""),dt[0]=dt[0].slice(zt).replace(/\u200b+$/,"");var zi=gt(pe,zt),Ki=gt(Ae,Wt.length?$t(Wt).length-vn:0);if(dt.length>1||dt[0]||jt(zi,Ki))return _l(x.doc,dt,zi,Ki,"+input"),!0},$r.prototype.ensurePolled=function(){this.forceCompositionEnd()},$r.prototype.reset=function(){this.forceCompositionEnd()},$r.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},$r.prototype.readFromDOMSoon=function(){var x=this;this.readDOMTimeout==null&&(this.readDOMTimeout=setTimeout(function(){if(x.readDOMTimeout=null,x.composing)if(x.composing.done)x.composing=null;else return;x.updateFromDOM()},80))},$r.prototype.updateFromDOM=function(){var x=this;(this.cm.isReadOnly()||!this.pollContent())&&ca(this.cm,function(){return $a(x.cm)})},$r.prototype.setUneditable=function(x){x.contentEditable="false"},$r.prototype.onKeyPress=function(x){x.charCode==0||this.composing||(x.preventDefault(),this.cm.isReadOnly()||xa(this.cm,rd)(this.cm,String.fromCharCode(x.charCode==null?x.keyCode:x.charCode),0))},$r.prototype.readOnlyChanged=function(x){this.div.contentEditable=String(x!="nocursor")},$r.prototype.onContextMenu=function(){},$r.prototype.resetPosition=function(){},$r.prototype.needsContentAttribute=!0;function vh(x,z){var ne=Ua(x,z.line);if(!ne||ne.hidden)return null;var te=Ke(x.doc,z.line),re=Eo(ne,te,z.line),le=bn(te,x.doc.direction),pe="left";if(le){var be=hn(le,z.ch);pe=be%2?"right":"left"}var _e=is(re.map,z.ch,pe);return _e.offset=_e.collapse=="right"?_e.end:_e.start,_e}function uf(x){for(var z=x;z;z=z.parentNode)if(/CodeMirror-gutter-wrapper/.test(z.className))return!0;return!1}function Pl(x,z){return z&&(x.bad=!0),x}function cf(x,z,ne,te,re){var le="",pe=!1,be=x.doc.lineSeparator(),_e=!1;function Ae(zt){return function(vn){return vn.id==zt}}function et(){pe&&(le+=be,_e&&(le+=be),pe=_e=!1)}function dt(zt){zt&&(et(),le+=zt)}function Wt(zt){if(zt.nodeType==1){var vn=zt.getAttribute("cm-text");if(vn){dt(vn);return}var An=zt.getAttribute("cm-marker"),qn;if(An){var di=x.findMarks(gt(te,0),gt(re+1,0),Ae(+An));di.length&&(qn=di[0].find(0))&&dt(it(x.doc,qn.from,qn.to).join(be));return}if(zt.getAttribute("contenteditable")=="false")return;var xi=/^(pre|div|p|li|table|br)$/i.test(zt.nodeName);if(!/^br$/i.test(zt.nodeName)&&zt.textContent.length==0)return;xi&&et();for(var oi=0;oi<zt.childNodes.length;oi++)Wt(zt.childNodes[oi]);/^(pre|p)$/i.test(zt.nodeName)&&(_e=!0),xi&&(pe=!0)}else zt.nodeType==3&&dt(zt.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;Wt(z),z!=ne;)z=z.nextSibling,_e=!1;return le}function rc(x,z,ne){var te;if(z==x.display.lineDiv){if(te=x.display.lineDiv.childNodes[ne],!te)return Pl(x.clipPos(gt(x.display.viewTo-1)),!0);z=null,ne=0}else for(te=z;;te=te.parentNode){if(!te||te==x.display.lineDiv)return null;if(te.parentNode&&te.parentNode==x.display.lineDiv)break}for(var re=0;re<x.display.view.length;re++){var le=x.display.view[re];if(le.node==te)return df(le,z,ne)}}function df(x,z,ne){var te=x.text.firstChild,re=!1;if(!z||!Ct(te,z))return Pl(gt(Dt(x.line),0),!0);if(z==te&&(re=!0,z=te.childNodes[ne],ne=0,!z)){var le=x.rest?$t(x.rest):x.line;return Pl(gt(Dt(le),le.text.length),re)}var pe=z.nodeType==3?z:null,be=z;for(!pe&&z.childNodes.length==1&&z.firstChild.nodeType==3&&(pe=z.firstChild,ne&&(ne=pe.nodeValue.length));be.parentNode!=te;)be=be.parentNode;var _e=x.measure,Ae=_e.maps;function et(qn,di,xi){for(var oi=-1;oi<(Ae?Ae.length:0);oi++)for(var Ci=oi<0?_e.map:Ae[oi],zi=0;zi<Ci.length;zi+=3){var Ki=Ci[zi+2];if(Ki==qn||Ki==di){var dr=Dt(oi<0?x.line:x.rest[oi]),jr=Ci[zi]+xi;return(xi<0||Ki!=qn)&&(jr=Ci[zi+(xi?1:0)]),gt(dr,jr)}}}var dt=et(pe,be,ne);if(dt)return Pl(dt,re);for(var Wt=be.nextSibling,zt=pe?pe.nodeValue.length-ne:0;Wt;Wt=Wt.nextSibling){if(dt=et(Wt,Wt.firstChild,0),dt)return Pl(gt(dt.line,dt.ch-zt),re);zt+=Wt.textContent.length}for(var vn=be.previousSibling,An=ne;vn;vn=vn.previousSibling){if(dt=et(vn,vn.firstChild,-1),dt)return Pl(gt(dt.line,dt.ch+An),re);An+=vn.textContent.length}}var Vr=function(x){this.cm=x,this.prevInput="",this.pollingFast=!1,this.polling=new xe,this.hasSelection=!1,this.composing=null};Vr.prototype.init=function(x){var z=this,ne=this,te=this.cm;this.createField(x);var re=this.textarea;x.wrapper.insertBefore(this.wrapper,x.wrapper.firstChild),mt&&(re.style.width="0px"),sn(re,"input",function(){Se&&Be>=9&&z.hasSelection&&(z.hasSelection=null),ne.poll()}),sn(re,"paste",function(pe){Lt(te,pe)||ad(pe,te)||(te.state.pasteIncoming=+new Date,ne.fastPoll())});function le(pe){if(!Lt(te,pe)){if(te.somethingSelected())Ns({lineWise:!1,text:te.getSelections()});else if(te.options.lineWiseCopyCut){var be=Bl(te);Ns({lineWise:!0,text:be.text}),pe.type=="cut"?te.setSelections(be.ranges,null,Ue):(ne.prevInput="",re.value=be.text.join(`
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top: `+(x.clientY-et.top-5)+"px; left: "+(x.clientX-et.left-5)+`px;
z-index: 1000; background: `+(Se?"rgba(255, 255, 255, .05)":"transparent")+`;
outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);`;var dt;Oe&&(dt=window.scrollY),te.input.focus(),Oe&&window.scrollTo(null,dt),te.input.reset(),ne.somethingSelected()||(re.value=z.prevInput=" "),z.contextMenuPending=zt,te.selForContextMenu=ne.doc.sel,clearTimeout(te.detectingSelectAll);function Wt(){if(re.selectionStart!=null){var An=ne.somethingSelected(),qn="\u200B"+(An?re.value:"");re.value="\u21DA",re.value=qn,z.prevInput=An?"":"\u200B",re.selectionStart=1,re.selectionEnd=qn.length,te.selForContextMenu=ne.doc.sel}}function zt(){if(z.contextMenuPending==zt&&(z.contextMenuPending=!1,z.wrapper.style.cssText=Ae,re.style.cssText=_e,Se&&Be<9&&te.scrollbars.setScrollTop(te.scroller.scrollTop=pe),re.selectionStart!=null)){(!Se||Se&&Be<9)&&Wt();var 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animation-name: `+this.classNamePrefix+`_fade_out_animation_frames;
`))},ge.prototype.removeStyleSheet=function(){var se;this.styleSheet&&(((se=this.styleSheetRoot)!==null&&se!==void 0?se:document.head).removeChild(this.styleSheet),this.styleSheet=void 0)},ge}(),ht=function(ge,se){this.selector=ge,this.style=se},Ie=function(ge,se){this.localName=ge,this.style=se},He=function(){function ge(se,oe,fe,ve,ce){this.buttons=[],this.markerButtons=[],this.buttonClickListeners=[],this.markerjsContainer=se,this.displayMode=oe,this.markerItems=fe,this.uiStyleSettings=ve,this.styles=ce,this.addStyles(),this.adjustLayout=this.adjustLayout.bind(this),this.overflowButtonClicked=this.overflowButtonClicked.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this)}return ge.prototype.show=function(se){var oe=this;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=se,this.uiContainer.className=this.toolbarStyleClass.name+" "+this.styles.fadeInAnimationClassName+" "+(this.uiStyleSettings.toolbarStyleColorsClassName?this.uiStyleSettings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name);var fe=document.createElement("div");fe.className=this.toolbarBlockStyleClass.name,fe.style.whiteSpace="nowrap",this.uiContainer.appendChild(fe),this.addActionButton(fe,'<svg viewBox="0 0 24 24"><path d="M10.07 14.27a.997.997 0 011.33.48l2.3 4.99 1.8-.85-2.31-4.98c-.24-.5-.02-1.1.48-1.33l.28-.08 2.3-.45L8 5.12V15.9l1.82-1.47.25-.16m3.57 7.7a.99.99 0 01-1.33-.47l-2.18-4.74-2.51 2.02c-.17.14-.38.22-.62.22a1 1 0 01-1-1V3a1 1 0 011-1c.24 0 .47.09.64.23l.01-.01 11.49 9.64a1.001 1.001 0 01-.44 1.75l-3.16.62 2.2 4.73c.26.5.02 1.09-.48 1.32l-3.62 1.69z"/></svg>',"select"),this.addActionButton(fe,'<svg viewBox="0 0 24 24"><path d="M9 3v1H4v2h1v13a2 2 0 002 2h10a2 2 0 002-2V6h1V4h-5V3H9M7 6h10v13H7V6m2 2v9h2V8H9m4 0v9h2V8h-2z"/></svg>',"delete"),this.uiStyleSettings.clearButtonVisible&&this.addActionButton(fe,'<svg viewBox="0 0 24 24"><path d="M19.36 2.72l1.42 1.42-5.72 5.71c1.07 1.54 1.22 3.39.32 4.59L9.06 8.12c1.2-.9 3.05-.75 4.59.32l5.71-5.72M5.93 17.57c-2.01-2.01-3.24-4.41-3.58-6.65l4.88-2.09 7.44 7.44-2.09 4.88c-2.24-.34-4.64-1.57-6.65-3.58z"/></svg>',"clear"),this.uiStyleSettings.undoButtonVisible&&this.addActionButton(fe,'<svg viewBox="0 0 24 24"><path d="M12.5 8c-2.65 0-5.05 1-6.9 2.6L2 7v9h9l-3.62-3.62c1.39-1.16 3.16-1.88 5.12-1.88 3.54 0 6.55 2.31 7.6 5.5l2.37-.78C21.08 11.03 17.15 8 12.5 8z"/></svg>',"undo"),this.uiStyleSettings.redoButtonVisible&&this.addActionButton(fe,'<svg viewBox="0 0 24 24"><path d="M18.4 10.6C16.55 9 14.15 8 11.5 8c-4.65 0-8.58 3.03-9.96 7.22L3.9 16a8.002 8.002 0 017.6-5.5c1.95 0 3.73.72 5.12 1.88L13 16h9V7l-3.6 3.6z"/></svg>',"redo"),this.uiStyleSettings.zoomButtonVisible&&this.addActionButton(fe,'<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"zoom"),this.uiStyleSettings.zoomButtonVisible&&this.uiStyleSettings.zoomOutButtonVisible&&this.addActionButton(fe,'<svg viewBox="0 0 24 24"><path d="M15.5 14h-.79l-.28-.27A6.471 6.471 0 0016 9.5 6.5 6.5 0 009.5 3 6.5 6.5 0 003 9.5 6.5 6.5 0 009.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 5 1.5-1.5-5-5m-6 0C7 14 5 12 5 9.5S7 5 9.5 5 14 7 14 9.5 12 14 9.5 14M7 9h5v1H7V9z"/></svg>',"zoom-out"),this.uiStyleSettings.notesButtonVisible&&this.addActionButton(fe,'<svg viewBox="0 0 24 24"><path d="M18.13 12l1.26-1.26c.44-.44 1-.68 1.61-.74V9l-6-6H5c-1.11 0-2 .89-2 2v14a2 2 0 002 2h6v-1.87l.13-.13H5V5h7v7h6.13M14 4.5l5.5 5.5H14V4.5m5.13 9.33l2.04 2.04L15.04 22H13v-2.04l6.13-6.13m3.72.36l-.98.98-2.04-2.04.98-.98c.19-.2.52-.2.72 0l1.32 1.32c.2.2.2.53 0 .72z"/></svg>',"notes"),this.markerButtonBlock=document.createElement("div"),this.markerButtonBlock.className=this.toolbarBlockStyleClass.name,this.markerButtonBlock.style.flexGrow="2",this.markerButtonBlock.style.textAlign="center",this.uiContainer.appendChild(this.markerButtonBlock),this.markerButtonOverflowBlock=document.createElement("div"),this.markerButtonOverflowBlock.className=this.toolbarOverflowBlockStyleClass.name+" "+(this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName?this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName:this.toolbarOverflowBlockStyleColorsClass.name),this.markerButtonOverflowBlock.style.display="none",this.uiContainer.appendChild(this.markerButtonOverflowBlock),this.markerItems&&(this.markerItems.forEach(function(ce){var $e=document.createElement("div");$e.className=""+oe.toolbarButtonStyleClass.name,$e.setAttribute("data-type-name",ce.typeName),$e.innerHTML=ce.icon,$e.addEventListener("click",function(){oe.markerToolbarButtonClicked($e,ce)}),oe.buttons.push($e),oe.markerButtons.push($e)}),this.overflowButton=document.createElement("div"),this.overflowButton.className=this.toolbarButtonStyleClass.name+" "+(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name),this.overflowButton.innerHTML='<svg viewBox="0 0 24 24"><path d="M12 16a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2z"/></svg>',this.overflowButton.addEventListener("click",this.overflowButtonClicked),this.markerButtonBlock.appendChild(this.overflowButton));var ve=document.createElement("div");ve.className=this.toolbarBlockStyleClass.name,ve.style.whiteSpace="nowrap",ve.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(ve),this.addActionButton(ve,'<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"render"),this.addActionButton(ve,'<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"close"),this.markerjsContainer.appendChild(this.uiContainer),this.setSelectMode(),this.setCurrentMarker(),this.adjustLayout()},ge.prototype.addButtonClickListener=function(se){this.buttonClickListeners.push(se)},ge.prototype.removeButtonClickListener=function(se){this.buttonClickListeners.indexOf(se)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(se),1)},ge.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},ge.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var se=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var oe=0;oe<this.markerButtons.length;oe++)oe<se||oe===se&&this.markerButtons.length-1===se?this.markerButtonBlock.appendChild(this.markerButtons[oe]):(oe===se&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[oe]))}},ge.prototype.overflowButtonClicked=function(){this.markerButtonOverflowBlock.style.display!=="none"?(this.markerButtonOverflowBlock.className=this.markerButtonOverflowBlock.className.replace(this.styles.fadeInAnimationClassName,""),this.markerButtonOverflowBlock.style.display="none"):(this.markerButtonOverflowBlock.className+=" "+this.styles.fadeInAnimationClassName,this.markerButtonOverflowBlock.style.top=this.uiContainer.offsetTop+this.overflowButton.offsetHeight+"px",this.markerButtonOverflowBlock.style.right=this.uiContainer.offsetWidth-this.overflowButton.offsetLeft-this.overflowButton.offsetWidth+2*this.uiContainer.offsetLeft+"px",this.markerButtonOverflowBlock.style.display="inline-block")},ge.prototype.resetButtonStyles=function(){var se=this;this.buttons.forEach(function(oe){oe.className=oe.className.replace(se.uiStyleSettings.toolbarButtonStyleColorsClassName?se.uiStyleSettings.toolbarButtonStyleColorsClassName:se.toolbarButtonStyleColorsClass.name,"").trim(),oe.className=oe.className.replace(se.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?se.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:se.toolbarActiveButtonStyleColorsClass.name,"").trim(),oe.className+=" "+(se.uiStyleSettings.toolbarButtonStyleColorsClassName?se.uiStyleSettings.toolbarButtonStyleColorsClassName:se.toolbarButtonStyleColorsClass.name)})},ge.prototype.addActionButton=function(se,oe,fe){var ve=this,ce=document.createElement("div");switch(ce.className=""+this.toolbarButtonStyleClass.name,ce.innerHTML=oe,ce.setAttribute("data-action",fe),ce.addEventListener("click",function(){ve.actionToolbarButtonClicked(ce,fe)}),fe){case"select":ce.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":ce.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":ce.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":ce.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":ce.style.fill=this.uiStyleSettings.closeButtonColor}se.appendChild(ce),this.buttons.push(ce)},ge.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Ie("toolbar",`
width: 100%;
flex-shrink: 0;
display: flex;
flex-direction: row;
justify-content: space-between;
height: `+this.uiStyleSettings.toolbarHeight+`px;
box-sizing: content-box;
`+(this.displayMode==="inline"?"border-top-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
`+(this.displayMode==="inline"?"border-top-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
overflow: hidden;
`)),this.toolbarStyleColorsClass=this.styles.addClass(new Ie("toolbar_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
`)),this.toolbarBlockStyleClass=this.styles.addClass(new Ie("toolbar-block",`
display: inline-block;
box-sizing: content-box;
`)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new Ie("toolbar-overflow-block",`
position: absolute;
top: `+this.uiStyleSettings.toolbarHeight+`px;
max-width: `+2*this.uiStyleSettings.toolbarHeight+`px;
z-index: 10;
box-sizing: content-box;
`)),this.toolbarOverflowBlockStyleColorsClass=this.styles.addClass(new Ie("toolbar-overflow-block_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
`));var se=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Ie("toolbar_button",`
display: inline-block;
width: `+(this.uiStyleSettings.toolbarHeight-2*se)+`px;
height: `+(this.uiStyleSettings.toolbarHeight-2*se)+`px;
padding: `+se+`px;
box-sizing: content-box;
`)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Ie("toolbar_button_colors",`
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Ie("toolbar_active_button",`
fill: `+this.uiStyleSettings.toolbarColor+`;
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`)),this.styles.addRule(new ht("."+this.toolbarButtonStyleClass.name+" svg",`
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
`)),this.styles.addRule(new ht("."+this.toolbarButtonStyleColorsClass.name+":hover",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`))},ge.prototype.markerToolbarButtonClicked=function(se,oe){this.setActiveButton(se),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(fe){return fe("marker",oe)}),this.markerButtonOverflowBlock.style.display="none"},ge.prototype.actionToolbarButtonClicked=function(se,oe){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(fe){return fe("action",oe)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},ge.prototype.setActiveButton=function(se){this.resetButtonStyles(),se.className=se.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),se.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},ge.prototype.setActiveMarkerButton=function(se){var oe=this.markerButtons.find(function(fe){return fe.getAttribute("data-type-name")===se});oe&&this.setActiveButton(oe)},ge.prototype.setCurrentMarker=function(se){var oe=this;this.currentMarker=se,this.buttons.filter(function(fe){return/delete|notes/.test(fe.getAttribute("data-action"))}).forEach(function(fe){oe.currentMarker===void 0?(fe.style.fillOpacity="0.4",fe.style.pointerEvents="none"):(fe.style.fillOpacity="1",fe.style.pointerEvents="all")})},ge}(),mt=function(){function ge(se,oe,fe,ve){this.panels=[],this.panelButtons=[],this.markerjsContainer=se,this.displayMode=oe,this.uiStyleSettings=fe,this.styles=ve,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return ge.prototype.addStyles=function(){var se;this.toolboxStyleClass=this.styles.addClass(new Ie("toolbox",`
width: 100%;
flex-shrink: 0;
display: flex;
flex-direction: column;
font-family: sans-serif;
`+(this.displayMode==="popup"?"height:"+2.5*this.uiStyleSettings.toolbarHeight+"px;":"")+`
box-sizing: content-box;
`+(this.displayMode==="popup"?"background-color: "+this.uiStyleSettings.canvasBackgroundColor+";":"")+`
`+(this.displayMode==="inline"?"border-bottom-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
`+(this.displayMode==="inline"?"border-bottom-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
overflow: hidden;
`)),this.toolboxStyleColorsClass=this.styles.addClass(new Ie("toolbox_colors",`
color: `+this.uiStyleSettings.toolboxColor+`;
`));var oe=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new Ie("toolbox-button-row",`
display: flex;
cursor: default;
box-sizing: content-box;
`)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new Ie("toolbox-button-row_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
`)),this.toolboxPanelRowStyleClass=this.styles.addClass(new Ie("toolbox-panel-row",`
display: flex;
`+(this.displayMode==="inline"?"position: absolute;":"")+`
`+(this.displayMode==="inline"?"bottom: "+this.uiStyleSettings.toolbarHeight+"px;":"")+`
cursor: default;
height: `+1.5*this.uiStyleSettings.toolbarHeight+`px;
`+(this.displayMode==="inline"?"width: 100%;":"")+`
box-sizing: content-box;
`)),this.toolboxPanelRowStyleColorsClass=this.styles.addClass(new Ie("toolbox-panel-row_colors",`
background-color: `+((se=this.uiStyleSettings.toolboxBackgroundColor)!==null&&se!==void 0?se:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
`)),this.toolboxButtonStyleClass=this.styles.addClass(new Ie("toolbox_button",`
display: inline-block;
width: `+(this.uiStyleSettings.toolbarHeight-2*oe)+`px;
height: `+(this.uiStyleSettings.toolbarHeight-2*oe)+`px;
padding: `+oe+`px;
box-sizing: content-box;
`)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new Ie("toolbox-button_colors",`
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new Ie("toolbox-active-button_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.styles.addRule(new ht("."+this.toolboxButtonStyleColorsClass.name+":hover",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`)),this.styles.addRule(new ht("."+this.toolboxButtonStyleClass.name+" svg",`
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
`))},ge.prototype.show=function(se){var oe;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=se,this.uiContainer.className=this.toolboxStyleClass.name+" "+((oe=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&oe!==void 0?oe:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},ge.prototype.setPanelButtons=function(se){var oe,fe,ve=this;this.panels=se,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((oe=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&oe!==void 0?oe:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((fe=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&fe!==void 0?fe:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(ce){var $e;ce.uiStyleSettings=ve.uiStyleSettings;var xt=document.createElement("div");xt.className=ve.toolboxButtonStyleClass.name+" "+(($e=ve.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&$e!==void 0?$e:ve.toolboxButtonStyleColorsClass.name),xt.innerHTML=ce.icon,xt.title=ce.title,xt.addEventListener("click",function(){ve.panelButtonClick(ce)}),ve.panelButtons.push(xt),ve.buttonRow.appendChild(xt)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},ge.prototype.panelButtonClick=function(se){var oe=this,fe=-1;if(se!==this.activePanel){fe=this.panels.indexOf(se),this.panelRow.innerHTML="";var ve=se.getUi();ve.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(ve),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=se}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){oe.displayMode==="inline"?oe.panelRow.style.display="none":oe.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(ce,$e){var xt,Ut;ce.className=oe.toolboxButtonStyleClass.name+" "+($e===fe?""+((xt=oe.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&xt!==void 0?xt:oe.toolboxActiveButtonStyleColorsClass.name):""+((Ut=oe.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Ut!==void 0?Ut:oe.toolboxButtonStyleColorsClass.name))})},ge}(),Ye=function(ge,se){this.title=ge,this.icon=se},ot=function(ge){function se(oe,fe,ve,ce){var $e=ge.call(this,oe,ce||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return $e.colors=[],$e.addTransparent=!1,$e.colorBoxes=[],$e.colors=fe,$e.currentColor=ve,$e.setCurrentColor=$e.setCurrentColor.bind($e),$e.getColorBox=$e.getColorBox.bind($e),$e}return ct(se,ge),se.prototype.getUi=function(){var oe=this,fe=document.createElement("div");return fe.style.overflow="hidden",fe.style.whiteSpace="nowrap",this.colors.forEach(function(ve){var ce=oe.getColorBox(ve);fe.appendChild(ce),oe.colorBoxes.push(ce)}),fe},se.prototype.getColorBox=function(oe){var fe=this,ve=this.uiStyleSettings.toolbarHeight/4,ce=this.uiStyleSettings.toolbarHeight-ve,$e=document.createElement("div");$e.style.display="inline-block",$e.style.boxSizing="content-box",$e.style.width=ce-2+"px",$e.style.height=ce-2+"px",$e.style.padding="1px",$e.style.marginRight="2px",$e.style.marginBottom="2px",$e.style.borderWidth="2px",$e.style.borderStyle="solid",$e.style.borderRadius=(ce+2)/2+"px",$e.style.borderColor=oe===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",$e.addEventListener("click",function(){fe.setCurrentColor(oe,$e)});var xt=document.createElement("div");return xt.style.display="inline-block",xt.style.width=ce-2+"px",xt.style.height=ce-2+"px",xt.style.backgroundColor=oe,xt.style.borderRadius=ce/2+"px",oe==="transparent"&&(xt.style.fill=this.uiStyleSettings.toolboxAccentColor,xt.innerHTML=`<svg viewBox="0 0 24 24">
<path d="M2,5.27L3.28,4L20,20.72L18.73,22L15.65,18.92C14.5,19.3 13.28,19.5 12,19.5C7,19.5 2.73,16.39 1,12C1.69,10.24 2.79,8.69 4.19,7.46L2,5.27M12,9A3,3 0 0,1 15,12C15,12.35 14.94,12.69 14.83,13L11,9.17C11.31,9.06 11.65,9 12,9M12,4.5C17,4.5 21.27,7.61 23,12C22.18,14.08 20.79,15.88 19,17.19L17.58,15.76C18.94,14.82 20.06,13.54 20.82,12C19.17,8.64 15.76,6.5 12,6.5C10.91,6.5 9.84,6.68 8.84,7L7.3,5.47C8.74,4.85 10.33,4.5 12,4.5M3.18,12C4.83,15.36 8.24,17.5 12,17.5C12.69,17.5 13.37,17.43 14,17.29L11.72,15C10.29,14.85 9.15,13.71 9,12.28L5.6,8.87C4.61,9.72 3.78,10.78 3.18,12Z" />
</svg>`),$e.appendChild(xt),$e},se.prototype.setCurrentColor=function(oe,fe){var ve=this;this.currentColor=oe,this.colorBoxes.forEach(function(ce){ce.style.borderColor=ce===fe?ve.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(oe)},se}(Ye),rt=function(){function ge(se,oe,fe){this._state="new",this._isSelected=!1,this._container=se,this._overlayContainer=oe,this.globalSettings=fe,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(ge.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),ge.prototype.ownsTarget=function(se){return!1},Object.defineProperty(ge.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),ge.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},ge.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},ge.prototype.pointerDown=function(se,oe){},ge.prototype.dblClick=function(se,oe){},ge.prototype.manipulate=function(se){},ge.prototype.pointerUp=function(se){this.stateChanged()},ge.prototype.dispose=function(){},ge.prototype.addMarkerVisualToContainer=function(se){this.container.childNodes.length>0?this.container.insertBefore(se,this.container.childNodes[0]):this.container.appendChild(se)},ge.prototype.getState=function(){return{typeName:ge.typeName,state:this.state,notes:this.notes}},ge.prototype.restoreState=function(se){this._state=se.state,this.notes=se.notes},ge.prototype.scale=function(se,oe){},ge.prototype.colorChanged=function(se){this.onColorChanged&&this.onColorChanged(se),this.stateChanged()},ge.prototype.fillColorChanged=function(se){this.onFillColorChanged&&this.onFillColorChanged(se),this.stateChanged()},ge.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var se=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),se.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(se)&&this.onStateChanged(this)}},ge.typeName="MarkerBase",ge}(),Et=function(){function ge(){this.findGripByVisual=this.findGripByVisual.bind(this)}return ge.prototype.findGripByVisual=function(se){return this.topLeft.ownsTarget(se)?this.topLeft:this.topCenter.ownsTarget(se)?this.topCenter:this.topRight.ownsTarget(se)?this.topRight:this.centerLeft.ownsTarget(se)?this.centerLeft:this.centerRight.ownsTarget(se)?this.centerRight:this.bottomLeft.ownsTarget(se)?this.bottomLeft:this.bottomCenter.ownsTarget(se)?this.bottomCenter:this.bottomRight.ownsTarget(se)?this.bottomRight:void 0},ge}(),Zt=function(){function ge(){this.GRIP_SIZE=10,this.visual=Be.createGroup(),this.visual.appendChild(Be.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(Be.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return ge.prototype.ownsTarget=function(se){return se===this.visual||se===this.visual.childNodes[0]||se===this.visual.childNodes[1]},ge}(),Je=function(){function ge(){}return ge.toITransformMatrix=function(se){return{a:se.a,b:se.b,c:se.c,d:se.d,e:se.e,f:se.f}},ge.toSVGMatrix=function(se,oe){return se.a=oe.a,se.b=oe.b,se.c=oe.c,se.d=oe.d,se.e=oe.e,se.f=oe.f,se},ge}(),lt=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.left=0,ce.top=0,ce.width=0,ce.height=0,ce.defaultSize={x:50,y:20},ce.offsetX=0,ce.offsetY=0,ce.rotationAngle=0,ce.CB_DISTANCE=10,ce._suppressMarkerCreateEvent=!1,ce.container.transform.baseVal.appendItem(Be.createTransform()),ce.setupControlBox(),ce}return ct(se,ge),Object.defineProperty(se.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(se.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(se.prototype,"visual",{get:function(){return this._visual},set:function(oe){this._visual=oe;var fe=Be.createTransform();this._visual.transform.baseVal.appendItem(fe)},enumerable:!1,configurable:!0}),se.prototype.ownsTarget=function(oe){return!!ge.prototype.ownsTarget.call(this,oe)||!!(this.controlGrips.findGripByVisual(oe)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(oe))},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.state==="new"&&(this.left=oe.x,this.top=oe.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var ve=this.unrotatePoint(oe);if(this.manipulationStartX=ve.x,this.manipulationStartY=ve.y,this.offsetX=ve.x-this.left,this.offsetY=ve.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(fe),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(fe)){this.activeGrip=this.rotatorGrip;var ce=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=ce.x-this.width/2,this.top=ce.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var $e=this.container.transform.baseVal.getItem(0);$e.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem($e,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},se.prototype.pointerUp=function(oe){var fe=this.state;ge.prototype.pointerUp.call(this,oe),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(oe),this._state="select",fe==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},se.prototype.moveVisual=function(oe){this.visual.style.transform="translate("+oe.x+"px, "+oe.y+"px)"},se.prototype.manipulate=function(oe){var fe=this.unrotatePoint(oe);this.state==="creating"?this.resize(oe):this.state==="move"?(this.left=this.manipulationStartLeft+(fe.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(fe.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(fe):this.state==="rotate"&&this.rotate(oe)},se.prototype.resize=function(oe){var fe=this.manipulationStartLeft,ve=this.manipulationStartWidth,ce=this.manipulationStartTop,$e=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:fe=this.manipulationStartLeft+oe.x-this.manipulationStartX,ve=this.manipulationStartWidth+this.manipulationStartLeft-fe;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:ve=this.manipulationStartWidth+oe.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:ce=this.manipulationStartTop+oe.y-this.manipulationStartY,$e=this.manipulationStartHeight+this.manipulationStartTop-ce;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:$e=this.manipulationStartHeight+oe.y-this.manipulationStartY}ve>=0?(this.left=fe,this.width=ve):(this.left=fe+ve,this.width=-ve),$e>=0?(this.top=ce,this.height=$e):(this.top=ce+$e,this.height=-$e),this.setSize()},se.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},se.prototype.rotate=function(oe){if(Math.abs(oe.x-this.centerX)>.1){var fe=Math.sign(oe.x-this.centerX);this.rotationAngle=180*Math.atan((oe.y-this.centerY)/(oe.x-this.centerX))/Math.PI+90*fe,this.applyRotation()}},se.prototype.applyRotation=function(){var oe=this.container.transform.baseVal.getItem(0);oe.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(oe,0)},se.prototype.rotatePoint=function(oe){if(this.rotationAngle===0)return oe;var fe=this.container.getCTM(),ve=Be.createPoint(oe.x,oe.y);return{x:(ve=ve.matrixTransform(fe)).x,y:ve.y}},se.prototype.unrotatePoint=function(oe){if(this.rotationAngle===0)return oe;var fe=this.container.getCTM();fe=fe.inverse();var ve=Be.createPoint(oe.x,oe.y);return{x:(ve=ve.matrixTransform(fe)).x,y:ve.y}},se.prototype.select=function(){ge.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},se.prototype.deselect=function(){ge.prototype.deselect.call(this),this.controlBox.style.display="none"},se.prototype.setupControlBox=function(){this.controlBox=Be.createGroup();var oe=Be.createTransform();oe.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(oe),this.container.appendChild(this.controlBox),this.controlRect=Be.createRect(this.width+this.CB_DISTANCE,this.height+this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"],["fill","transparent"],["pointer-events","none"]]),this.controlBox.appendChild(this.controlRect),this.globalSettings.disableRotation!==!0&&(this.rotatorGripLine=Be.createLine((this.width+2*this.CB_DISTANCE)/2,this.top-this.CB_DISTANCE,(this.width+2*this.CB_DISTANCE)/2,this.top-3*this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.appendChild(this.rotatorGripLine)),this.controlGrips=new Et,this.addControlGrips(),this.controlBox.style.display="none"},se.prototype.adjustControlBox=function(){var oe=this.controlBox.transform.baseVal.getItem(0);oe.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(oe,0),this.controlRect.setAttribute("width",(this.width+this.CB_DISTANCE).toString()),this.controlRect.setAttribute("height",(this.height+this.CB_DISTANCE).toString()),this.rotatorGripLine!==void 0&&(this.rotatorGripLine.setAttribute("x1",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y1",(-this.CB_DISTANCE/2).toString()),this.rotatorGripLine.setAttribute("x2",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y2",(3*-this.CB_DISTANCE).toString())),this.positionGrips()},se.prototype.addControlGrips=function(){this.controlGrips.topLeft=this.createGrip(),this.controlGrips.topCenter=this.createGrip(),this.controlGrips.topRight=this.createGrip(),this.controlGrips.centerLeft=this.createGrip(),this.controlGrips.centerRight=this.createGrip(),this.controlGrips.bottomLeft=this.createGrip(),this.controlGrips.bottomCenter=this.createGrip(),this.controlGrips.bottomRight=this.createGrip(),this.globalSettings.disableRotation!==!0&&(this.rotatorGrip=this.createGrip()),this.positionGrips()},se.prototype.createGrip=function(){var oe=new Zt;return oe.visual.transform.baseVal.appendItem(Be.createTransform()),this.controlBox.appendChild(oe.visual),oe},se.prototype.positionGrips=function(){var oe=this.controlGrips.topLeft.GRIP_SIZE,fe=-oe/2,ve=fe,ce=(this.width+this.CB_DISTANCE)/2-oe/2,$e=(this.height+this.CB_DISTANCE)/2-oe/2,xt=this.height+this.CB_DISTANCE-oe/2,Ut=this.width+this.CB_DISTANCE-oe/2;this.positionGrip(this.controlGrips.topLeft.visual,fe,ve),this.positionGrip(this.controlGrips.topCenter.visual,ce,ve),this.positionGrip(this.controlGrips.topRight.visual,Ut,ve),this.positionGrip(this.controlGrips.centerLeft.visual,fe,$e),this.positionGrip(this.controlGrips.centerRight.visual,Ut,$e),this.positionGrip(this.controlGrips.bottomLeft.visual,fe,xt),this.positionGrip(this.controlGrips.bottomCenter.visual,ce,xt),this.positionGrip(this.controlGrips.bottomRight.visual,Ut,xt),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,ce,ve-3*this.CB_DISTANCE)},se.prototype.positionGrip=function(oe,fe,ve){var ce=oe.transform.baseVal.getItem(0);ce.setTranslate(fe,ve),oe.transform.baseVal.replaceItem(ce,0)},se.prototype.hideControlBox=function(){this.controlBox.style.display="none"},se.prototype.showControlBox=function(){this.controlBox.style.display=""},se.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:Je.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:Je.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},ge.prototype.getState.call(this))},se.prototype.restoreState=function(oe){ge.prototype.restoreState.call(this,oe);var fe=oe;this.left=fe.left,this.top=fe.top,this.width=fe.width,this.height=fe.height,this.rotationAngle=fe.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(Je.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,fe.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(Je.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,fe.containerTransformMatrix))},se.prototype.scale=function(oe,fe){ge.prototype.scale.call(this,oe,fe);var ve=this.rotatePoint({x:this.left,y:this.top}),ce=this.unrotatePoint({x:ve.x*oe,y:ve.y*fe});this.left=ce.x,this.top=ce.y,this.width=this.width*oe,this.height=this.height*fe,this.adjustControlBox()},se}(rt),We=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.fillColor="transparent",ce.strokeColor="transparent",ce.strokeWidth=0,ce.strokeDasharray="",ce.opacity=1,ce.setStrokeColor=ce.setStrokeColor.bind(ce),ce.setFillColor=ce.setFillColor.bind(ce),ce.setStrokeWidth=ce.setStrokeWidth.bind(ce),ce.setStrokeDasharray=ce.setStrokeDasharray.bind(ce),ce.createVisual=ce.createVisual.bind(ce),ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){return!(!ge.prototype.ownsTarget.call(this,oe)&&oe!==this.visual)},se.prototype.createVisual=function(){this.visual=Be.createRect(1,1,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.state==="new"&&(this.createVisual(),this.moveVisual(oe),this._state="creating")},se.prototype.manipulate=function(oe){ge.prototype.manipulate.call(this,oe)},se.prototype.resize=function(oe){ge.prototype.resize.call(this,oe),this.setSize()},se.prototype.setSize=function(){ge.prototype.setSize.call(this),Be.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},se.prototype.pointerUp=function(oe){ge.prototype.pointerUp.call(this,oe),this.setSize()},se.prototype.setStrokeColor=function(oe){this.strokeColor=oe,this.visual&&Be.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(oe),this.stateChanged()},se.prototype.setFillColor=function(oe){this.fillColor=oe,this.visual&&Be.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},se.prototype.setStrokeWidth=function(oe){this.strokeWidth=oe,this.visual&&Be.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},se.prototype.setStrokeDasharray=function(oe){this.strokeDasharray=oe,this.visual&&Be.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},se.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},ge.prototype.getState.call(this))},se.prototype.restoreState=function(oe){var fe=oe;this.fillColor=fe.fillColor,this.strokeColor=fe.strokeColor,this.strokeWidth=fe.strokeWidth,this.strokeDasharray=fe.strokeDasharray,this.opacity=fe.opacity,this.createVisual(),ge.prototype.restoreState.call(this,oe),this.setSize()},se.prototype.scale=function(oe,fe){ge.prototype.scale.call(this,oe,fe),this.setSize()},se.title="Rectangle marker",se}(lt),Ee=function(ge){function se(oe,fe,ve,ce){var $e=ge.call(this,oe,ce||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return $e.widths=[],$e.widthBoxes=[],$e.widths=fe,$e.currentWidth=ve,$e.setCurrentWidth=$e.setCurrentWidth.bind($e),$e}return ct(se,ge),se.prototype.getUi=function(){var oe=this,fe=document.createElement("div");return fe.style.display="flex",fe.style.overflow="hidden",fe.style.flexGrow="2",this.widths.forEach(function(ve){var ce=document.createElement("div");ce.style.display="flex",ce.style.flexGrow="2",ce.style.alignItems="center",ce.style.justifyContent="space-between",ce.style.padding="5px",ce.style.borderWidth="2px",ce.style.borderStyle="solid",ce.style.borderColor=ve===oe.currentWidth?oe.uiStyleSettings.toolboxAccentColor:"transparent",ce.addEventListener("click",function(){oe.setCurrentWidth(ve,ce)}),fe.appendChild(ce);var $e=document.createElement("div");$e.innerText=ve.toString(),$e.style.marginRight="5px",ce.appendChild($e);var xt=document.createElement("div");xt.style.minHeight="20px",xt.style.flexGrow="2",xt.style.display="flex",xt.style.alignItems="center";var Ut=document.createElement("hr");Ut.style.minWidth="20px",Ut.style.border="0px",Ut.style.borderTop=ve+"px solid "+oe.uiStyleSettings.toolboxColor,Ut.style.flexGrow="2",xt.appendChild(Ut),ce.appendChild(xt),oe.widthBoxes.push(ce)}),fe},se.prototype.setCurrentWidth=function(oe,fe){var ve=this;this.currentWidth=oe,this.widthBoxes.forEach(function(ce){ce.style.borderColor=ce===fe?ve.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},se}(Ye),Ve=function(ge){function se(oe,fe,ve,ce){var $e=ge.call(this,oe,ce||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return $e.styles=[],$e.styleBoxes=[],$e.styles=fe,$e.currentStyle=ve,$e.setCurrentStyle=$e.setCurrentStyle.bind($e),$e}return ct(se,ge),se.prototype.getUi=function(){var oe=this,fe=document.createElement("div");return fe.style.display="flex",fe.style.overflow="hidden",fe.style.flexGrow="2",this.styles.forEach(function(ve){var ce=document.createElement("div");ce.style.display="flex",ce.style.alignItems="center",ce.style.justifyContent="space-between",ce.style.padding="5px",ce.style.borderWidth="2px",ce.style.borderStyle="solid",ce.style.overflow="hidden",ce.style.maxWidth=100/oe.styles.length-5+"%",ce.style.borderColor=ve===oe.currentStyle?oe.uiStyleSettings.toolboxAccentColor:"transparent",ce.addEventListener("click",function(){oe.setCurrentStyle(ve,ce)}),fe.appendChild(ce);var $e=document.createElement("div");$e.style.minHeight="20px",$e.style.flexGrow="2",$e.style.overflow="hidden";var xt=`<svg width="100" height="20">
<line x1="0" y1="10" x2="100" y2="10" stroke="`+oe.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(ve!==""?'stroke-dasharray="'+ve+'"':"")+` />
</svg>`;$e.innerHTML=xt,ce.appendChild($e),oe.styleBoxes.push(ce)}),fe},se.prototype.setCurrentStyle=function(oe,fe){var ve=this;this.currentStyle=oe,this.styleBoxes.forEach(function(ce){ce.style.borderColor=ce===fe?ve.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},se}(Ye),Xe=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.strokeColor=ve.defaultColor,ce.strokeWidth=ve.defaultStrokeWidth,ce.strokeDasharray=ve.defaultStrokeDasharray,ce.strokePanel=new ot("Line color",ve.defaultColorSet,ve.defaultColor),ce.strokePanel.onColorChanged=ce.setStrokeColor,ce.strokeWidthPanel=new Ee("Line width",ve.defaultStrokeWidths,ve.defaultStrokeWidth),ce.strokeWidthPanel.onWidthChanged=ce.setStrokeWidth,ce.strokeStylePanel=new Ve("Line style",ve.defaultStrokeDasharrays,ve.defaultStrokeDasharray),ce.strokeStylePanel.onStyleChanged=ce.setStrokeDasharray,ce}return ct(se,ge),Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=ge.prototype.getState.call(this);return oe.typeName=se.typeName,oe},se.typeName="FrameMarker",se.title="Frame marker",se.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',se}(We),bt=function(){this.defaultColorSet=["#EF4444","#10B981","#2563EB","#FFFF00","#7C3AED","#F472B6","#000000","#FFFFFF"],this.defaultColor=this.defaultColorSet[0],this.defaultFillColor=this.defaultColorSet[0],this.defaultStrokeColor=this.defaultColorSet[7],this.defaultHighlightColor=this.defaultColorSet[3],this.defaultStrokeWidth=3,this.defaultStrokeDasharray="",this.defaultHighlightOpacity=.5,this.defaultFontFamily="Helvetica, Arial, sans-serif",this.defaultStrokeWidths=[1,2,3,5,10],this.defaultStrokeDasharrays=["","3","12 3","9 6 3 6"],this.defaultOpacitySteps=[.1,.25,.5,.75,1],this.displayMode="inline",this.defaultFontFamilies=['Times, "Times New Roman", serif',"Helvetica, Arial, sans-serif",'Courier, "Courier New", monospace',"cursive","fantasy"],this.popupMargin=30,this.newFreehandMarkerOnPointerUp=!1,this.defaultColorsFollowCurrentColors=!1,this.freehandPixelRatio=1,this.disableRotation=!1,this.defaultCaptionFontSize="1rem",this.defaultCaptionText="Text"},je=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.x1=0,ce.y1=0,ce.x2=0,ce.y2=0,ce.defaultLength=50,ce.manipulationStartX=0,ce.manipulationStartY=0,ce.manipulationStartX1=0,ce.manipulationStartY1=0,ce.manipulationStartX2=0,ce.manipulationStartY2=0,ce.setupControlBox(),ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){return!!ge.prototype.ownsTarget.call(this,oe)||!(!this.grip1.ownsTarget(oe)&&!this.grip2.ownsTarget(oe))},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.manipulationStartX=oe.x,this.manipulationStartY=oe.y,this.state==="new"&&(this.x1=oe.x,this.y1=oe.y,this.x2=oe.x,this.y2=oe.y),this.manipulationStartX1=this.x1,this.manipulationStartY1=this.y1,this.manipulationStartX2=this.x2,this.manipulationStartY2=this.y2,this.state!=="new"&&(this.select(),this.grip1.ownsTarget(fe)?this.activeGrip=this.grip1:this.grip2.ownsTarget(fe)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},se.prototype.pointerUp=function(oe){var fe=this.state;ge.prototype.pointerUp.call(this,oe),this.state==="creating"&&Math.abs(this.x1-this.x2)<10&&Math.abs(this.y1-this.y2)<10?(this.x2=this.x1+this.defaultLength,this.adjustVisual(),this.adjustControlBox()):this.manipulate(oe),this._state="select",fe==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},se.prototype.adjustVisual=function(){},se.prototype.manipulate=function(oe){this.state==="creating"?this.resize(oe):this.state==="move"?(this.x1=this.manipulationStartX1+oe.x-this.manipulationStartX,this.y1=this.manipulationStartY1+oe.y-this.manipulationStartY,this.x2=this.manipulationStartX2+oe.x-this.manipulationStartX,this.y2=this.manipulationStartY2+oe.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(oe)},se.prototype.resize=function(oe){switch(this.activeGrip){case this.grip1:this.x1=oe.x,this.y1=oe.y;break;case this.grip2:case void 0:this.x2=oe.x,this.y2=oe.y}this.adjustVisual(),this.adjustControlBox()},se.prototype.select=function(){ge.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},se.prototype.deselect=function(){ge.prototype.deselect.call(this),this.controlBox.style.display="none"},se.prototype.setupControlBox=function(){this.controlBox=Be.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},se.prototype.adjustControlBox=function(){this.positionGrips()},se.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},se.prototype.createGrip=function(){var oe=new Zt;return oe.visual.transform.baseVal.appendItem(Be.createTransform()),this.controlBox.appendChild(oe.visual),oe},se.prototype.positionGrips=function(){var oe=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-oe/2,this.y1-oe/2),this.positionGrip(this.grip2.visual,this.x2-oe/2,this.y2-oe/2)},se.prototype.positionGrip=function(oe,fe,ve){var ce=oe.transform.baseVal.getItem(0);ce.setTranslate(fe,ve),oe.transform.baseVal.replaceItem(ce,0)},se.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},ge.prototype.getState.call(this))},se.prototype.restoreState=function(oe){ge.prototype.restoreState.call(this,oe);var fe=oe;this.x1=fe.x1,this.y1=fe.y1,this.x2=fe.x2,this.y2=fe.y2},se.prototype.scale=function(oe,fe){ge.prototype.scale.call(this,oe,fe),this.x1=this.x1*oe,this.y1=this.y1*fe,this.x2=this.x2*oe,this.y2=this.y2*fe,this.adjustVisual(),this.adjustControlBox()},se}(rt),It=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.strokeColor="transparent",ce.strokeWidth=0,ce.strokeDasharray="",ce.setStrokeColor=ce.setStrokeColor.bind(ce),ce.setStrokeWidth=ce.setStrokeWidth.bind(ce),ce.setStrokeDasharray=ce.setStrokeDasharray.bind(ce),ce.strokeColor=ve.defaultColor,ce.strokeWidth=ve.defaultStrokeWidth,ce.strokeDasharray=ve.defaultStrokeDasharray,ce.strokePanel=new ot("Line color",ve.defaultColorSet,ve.defaultColor),ce.strokePanel.onColorChanged=ce.setStrokeColor,ce.strokeWidthPanel=new Ee("Line width",ve.defaultStrokeWidths,ve.defaultStrokeWidth),ce.strokeWidthPanel.onWidthChanged=ce.setStrokeWidth,ce.strokeStylePanel=new Ve("Line style",ve.defaultStrokeDasharrays,ve.defaultStrokeDasharray),ce.strokeStylePanel.onStyleChanged=ce.setStrokeDasharray,ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){return!(!ge.prototype.ownsTarget.call(this,oe)&&oe!==this.visual&&oe!==this.selectorLine&&oe!==this.visibleLine)},se.prototype.createVisual=function(){this.visual=Be.createGroup(),this.selectorLine=Be.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=Be.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.visual.appendChild(this.selectorLine),this.visual.appendChild(this.visibleLine),this.addMarkerVisualToContainer(this.visual)},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},se.prototype.adjustVisual=function(){this.selectorLine&&this.visibleLine&&(this.selectorLine.setAttribute("x1",this.x1.toString()),this.selectorLine.setAttribute("y1",this.y1.toString()),this.selectorLine.setAttribute("x2",this.x2.toString()),this.selectorLine.setAttribute("y2",this.y2.toString()),this.visibleLine.setAttribute("x1",this.x1.toString()),this.visibleLine.setAttribute("y1",this.y1.toString()),this.visibleLine.setAttribute("x2",this.x2.toString()),this.visibleLine.setAttribute("y2",this.y2.toString()),Be.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),Be.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),Be.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},se.prototype.setStrokeColor=function(oe){this.strokeColor=oe,this.adjustVisual(),this.colorChanged(oe)},se.prototype.setStrokeWidth=function(oe){this.strokeWidth=oe,this.adjustVisual()},se.prototype.setStrokeDasharray=function(oe){this.strokeDasharray=oe,this.adjustVisual(),this.stateChanged()},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},ge.prototype.getState.call(this));return oe.typeName=se.typeName,oe},se.prototype.restoreState=function(oe){ge.prototype.restoreState.call(this,oe);var fe=oe;this.strokeColor=fe.strokeColor,this.strokeWidth=fe.strokeWidth,this.strokeDasharray=fe.strokeDasharray,this.createVisual(),this.adjustVisual()},se.typeName="LineMarker",se.title="Line marker",se.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',se}(je),at=function(ge){function se(oe,fe,ve,ce){var $e=ge.call(this,oe,ce||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return $e.fonts=[],$e.fontBoxes=[],$e.fonts=fe,$e.currentFont=ve,$e.setCurrentFont=$e.setCurrentFont.bind($e),$e}return ct(se,ge),se.prototype.getUi=function(){var oe=this,fe=document.createElement("div");return fe.style.overflow="hidden",fe.style.flexGrow="2",this.fonts.forEach(function(ve){var ce=document.createElement("div");ce.style.display="inline-block",ce.style.alignItems="center",ce.style.justifyContent="space-between",ce.style.padding="5px",ce.style.borderWidth="2px",ce.style.borderStyle="solid",ce.style.overflow="hidden",ce.style.maxWidth=100/oe.fonts.length-5+"%",ce.style.borderColor=ve===oe.currentFont?oe.uiStyleSettings.toolboxAccentColor:"transparent",ce.addEventListener("click",function(){oe.setCurrentFont(ve,ce)}),fe.appendChild(ce);var $e=document.createElement("div");$e.style.display="flex",$e.style.minHeight="20px",$e.style.flexGrow="2",$e.style.fontFamily=ve,$e.style.overflow="hidden";var xt=document.createElement("div");xt.style.whiteSpace="nowrap",xt.style.overflow="hidden",xt.style.textOverflow="ellipsis",xt.innerHTML="The quick brown fox jumps over the lazy dog",$e.appendChild(xt),ce.appendChild($e),oe.fontBoxes.push(ce)}),fe},se.prototype.setCurrentFont=function(oe,fe){var ve=this;this.currentFont=oe,this.fontBoxes.forEach(function(ce){ce.style.borderColor=ce===fe?ve.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},se}(Ye),Ct=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.color="transparent",ce.padding=5,ce.DEFAULT_TEXT="\u8BF7\u8F93\u5165\u6587\u672C",ce.text=ce.DEFAULT_TEXT,ce.isMoved=!1,ce.color=ve.defaultColor,ce.fontFamily=ve.defaultFontFamily,ce.defaultSize={x:100,y:30},ce.setColor=ce.setColor.bind(ce),ce.setFont=ce.setFont.bind(ce),ce.renderText=ce.renderText.bind(ce),ce.sizeText=ce.sizeText.bind(ce),ce.textEditDivClicked=ce.textEditDivClicked.bind(ce),ce.showTextEditor=ce.showTextEditor.bind(ce),ce.setSize=ce.setSize.bind(ce),ce.positionTextEditor=ce.positionTextEditor.bind(ce),ce.colorPanel=new ot("Color",ve.defaultColorSet,ve.defaultColor),ce.colorPanel.onColorChanged=ce.setColor,ce.fontFamilyPanel=new at("Font",ve.defaultFontFamilies,ve.defaultFontFamily),ce.fontFamilyPanel.onFontChanged=ce.setFont,ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){if(ge.prototype.ownsTarget.call(this,oe)||oe===this.visual||oe===this.textElement||oe===this.bgRectangle)return!0;var fe=!1;return this.textElement.childNodes.forEach(function(ve){ve===oe&&(fe=!0)}),fe},se.prototype.createVisual=function(){this.visual=Be.createGroup(),this.bgRectangle=Be.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=Be.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(Be.createTransform()),this.textElement.transform.baseVal.appendItem(Be.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.isMoved=!1,this.pointerDownPoint=oe,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(oe),this._state="creating")},se.prototype.renderText=function(){var oe=this;if(this.textElement){for(;this.textElement.lastChild;)this.textElement.removeChild(this.textElement.lastChild);this.text.split(/\r\n|[\n\v\f\r\x85\u2028\u2029]/).forEach(function(fe){oe.textElement.appendChild(Be.createTSpan(fe.trim()===""?" ":fe.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},se.prototype.getTextScale=function(){var oe=this.textElement.getBBox(),fe=1;if(oe.width>0&&oe.height>0){var ve=(1*this.width-this.width*this.padding*2/100)/oe.width,ce=(1*this.height-this.height*this.padding*2/100)/oe.height;fe=Math.min(ve,ce)}return fe},se.prototype.getTextPosition=function(oe){var fe=this.textElement.getBBox(),ve=0,ce=0;return fe.width>0&&fe.height>0&&(ve=(this.width-fe.width*oe)/2,ce=this.height/2-fe.height*oe/2),{x:ve,y:ce}},se.prototype.sizeText=function(){var oe=this.textElement.getBBox(),fe=this.getTextScale(),ve=this.getTextPosition(fe);ve.y-=oe.y*fe,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+ve.x+"px, "+ve.y+"px) scale("+fe+", "+fe+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(ve.x,ve.y),this.textElement.transform.baseVal.getItem(1).setScale(fe,fe))},se.prototype.manipulate=function(oe){ge.prototype.manipulate.call(this,oe),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(oe.x-this.pointerDownPoint.x)>5||Math.abs(oe.y-this.pointerDownPoint.y)>5)},se.prototype.resize=function(oe){ge.prototype.resize.call(this,oe),this.isMoved=!0,this.setSize(),this.sizeText()},se.prototype.setSize=function(){ge.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(Be.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),Be.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},se.prototype.pointerUp=function(oe){var fe=this.state;fe==="creating"&&(this._suppressMarkerCreateEvent=!0),ge.prototype.pointerUp.call(this,oe),this.setSize(),(fe==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},se.prototype.showTextEditor=function(){var oe=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditor=document.createElement("div"),this.textEditor.style.position="absolute",this.textEditor.style.fontFamily=this.fontFamily,this.textEditor.style.lineHeight="1em",this.textEditor.innerText=this.text,this.textEditor.contentEditable="true",this.textEditor.style.color=this.color,this.textEditor.style.whiteSpace="pre",this.positionTextEditor(),this.textEditor.addEventListener("pointerup",function(fe){fe.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var fe=Number.parseFloat(oe.textEditor.style.fontSize);oe.textEditor.clientWidth>=Number.parseInt(oe.textEditor.style.maxWidth)&&fe>.9;)fe-=.1,oe.textEditor.style.fontSize=Math.max(fe,.9)+"em"}),this.textEditor.addEventListener("keyup",function(fe){fe.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(fe){if(fe.clipboardData){var ve=fe.clipboardData.getData("text"),ce=window.getSelection();if(!ce.rangeCount)return!1;ce.deleteFromDocument(),ce.getRangeAt(0).insertNode(document.createTextNode(ve)),fe.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){oe.textEditDivClicked(oe.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},se.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var oe=this.getTextScale(),fe=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),ve=this.textElement.getBBox(),ce={x:ve.width*oe,y:ve.height*oe};fe.x-=ce.x/2,fe.y-=ce.y/2,this.textEditor.style.top=fe.y+"px",this.textEditor.style.left=fe.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-fe.x+"px",this.textEditor.style.fontSize=Math.max(16*oe,12)+"px",this.textElement.style.display="none"}},se.prototype.textEditDivClicked=function(oe){this.text=oe.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},se.prototype.select=function(){ge.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},se.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),ge.prototype.deselect.call(this)},se.prototype.dblClick=function(oe,fe){ge.prototype.dblClick.call(this,oe,fe),this.showTextEditor()},se.prototype.setColor=function(oe){this.textElement&&Be.setAttributes(this.textElement,[["fill",oe]]),this.color=oe,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(oe)},se.prototype.setFont=function(oe){this.textElement&&Be.setAttributes(this.textElement,[["font-family",oe]]),this.fontFamily=oe,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},se.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},se.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},ge.prototype.getState.call(this));return oe.typeName=se.typeName,oe},se.prototype.restoreState=function(oe){var fe=oe;this.color=fe.color,this.fontFamily=fe.fontFamily,this.padding=fe.padding,this.text=fe.text,this.createVisual(),ge.prototype.restoreState.call(this,oe),this.setSize()},se.prototype.scale=function(oe,fe){ge.prototype.scale.call(this,oe,fe),this.setSize(),this.sizeText(),this.positionTextEditor()},se.typeName="TextMarker",se.title="Text marker",se.icon='<svg viewBox="0 0 24 24"><path d="M9.6 14L12 7.7l2.4 6.3M11 5L5.5 19h2.2l1.1-3H15l1.1 3h2.2L13 5h-2z"/></svg>',se}(lt),qe=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.color="transparent",ce.lineWidth=3,ce.drawing=!1,ce.pixelRatio=1,ce.color=ve.defaultColor,ce.lineWidth=ve.defaultStrokeWidth,ce.pixelRatio=ve.freehandPixelRatio,ce.setColor=ce.setColor.bind(ce),ce.addCanvas=ce.addCanvas.bind(ce),ce.finishCreation=ce.finishCreation.bind(ce),ce.setLineWidth=ce.setLineWidth.bind(ce),ce.colorPanel=new ot("Color",ve.defaultColorSet,ve.defaultColor),ce.colorPanel.onColorChanged=ce.setColor,ce.lineWidthPanel=new Ee("Line width",ve.defaultStrokeWidths,ve.defaultStrokeWidth),ce.lineWidthPanel.onWidthChanged=ce.setLineWidth,ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){return!(!ge.prototype.ownsTarget.call(this,oe)&&oe!==this.visual&&oe!==this.drawingImage)},se.prototype.createVisual=function(){this.visual=Be.createGroup(),this.drawingImage=Be.createImage(),this.visual.appendChild(this.drawingImage);var oe=Be.createTransform();this.visual.transform.baseVal.appendItem(oe),this.addMarkerVisualToContainer(this.visual)},se.prototype.pointerDown=function(oe,fe){this.state==="new"&&(this.addCanvas(),this.createVisual(),this._state="creating"),this.state==="creating"?(this.canvasContext.strokeStyle=this.color,this.canvasContext.lineWidth=this.lineWidth,this.canvasContext.beginPath(),this.canvasContext.moveTo(oe.x,oe.y),this.drawing=!0):ge.prototype.pointerDown.call(this,oe,fe)},se.prototype.manipulate=function(oe){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(oe.x,oe.y),this.canvasContext.stroke()):ge.prototype.manipulate.call(this,oe)},se.prototype.resize=function(oe){ge.prototype.resize.call(this,oe),Be.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),Be.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},se.prototype.pointerUp=function(oe){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):ge.prototype.pointerUp.call(this,oe)},se.prototype.addCanvas=function(){this.overlayContainer.innerHTML="",this.canvasElement=document.createElement("canvas"),this.canvasElement.width=this.overlayContainer.clientWidth*this.pixelRatio,this.canvasElement.height=this.overlayContainer.clientHeight*this.pixelRatio,this.canvasContext=this.canvasElement.getContext("2d"),this.canvasContext.scale(this.pixelRatio,this.pixelRatio),this.overlayContainer.appendChild(this.canvasElement)},se.prototype.select=function(){this.state==="creating"&&this.finishCreation(),ge.prototype.select.call(this)},se.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),ge.prototype.deselect.call(this)},se.prototype.finishCreation=function(){for(var oe=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),fe=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],ve=fe[0],ce=fe[1],$e=fe[2],xt=fe[3],Ut=!1,Ht=0;Ht<this.canvasElement.height;Ht++)for(var Jt=0;Jt<this.canvasElement.width;Jt++)oe.data[Ht*this.canvasElement.width*4+4*Jt+3]>0&&(Ut=!0,Ht<ce&&(ce=Ht),Jt<ve&&(ve=Jt),Ht>xt&&(xt=Ht),Jt>$e&&($e=Jt));if(Ut){this.left=ve/this.pixelRatio,this.top=ce/this.pixelRatio,this.width=($e-ve)/this.pixelRatio,this.height=(xt-ce)/this.pixelRatio;var en=document.createElement("canvas");en.width=$e-ve,en.height=xt-ce,en.getContext("2d").putImageData(this.canvasContext.getImageData(ve,ce,$e-ve,xt-ce),0,0),this.drawingImgUrl=en.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},se.prototype.setDrawingImage=function(){Be.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),Be.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},se.prototype.setColor=function(oe){this.color=oe,this.colorChanged(oe)},se.prototype.setLineWidth=function(oe){this.lineWidth=oe},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=Object.assign({drawingImgUrl:this.drawingImgUrl},ge.prototype.getState.call(this));return oe.typeName=se.typeName,oe},se.prototype.restoreState=function(oe){this.createVisual(),ge.prototype.restoreState.call(this,oe),this.drawingImgUrl=oe.drawingImgUrl,this.setDrawingImage()},se.prototype.scale=function(oe,fe){ge.prototype.scale.call(this,oe,fe),this.setDrawingImage()},se.typeName="FreehandMarker",se.title="Freehand marker",se.icon='<svg viewBox="0 0 24 24"><path d="M9.75 20.85c1.78-.7 1.39-2.63.49-3.85-.89-1.25-2.12-2.11-3.36-2.94A9.817 9.817 0 014.54 12c-.28-.33-.85-.94-.27-1.06.59-.12 1.61.46 2.13.68.91.38 1.81.82 2.65 1.34l1.01-1.7C8.5 10.23 6.5 9.32 4.64 9.05c-1.06-.16-2.18.06-2.54 1.21-.32.99.19 1.99.77 2.77 1.37 1.83 3.5 2.71 5.09 4.29.34.33.75.72.95 1.18.21.44.16.47-.31.47-1.24 0-2.79-.97-3.8-1.61l-1.01 1.7c1.53.94 4.09 2.41 5.96 1.79m11.09-15.6c.22-.22.22-.58 0-.79l-1.3-1.3a.562.562 0 00-.78 0l-1.02 1.02 2.08 2.08M11 10.92V13h2.08l6.15-6.15-2.08-2.08L11 10.92z"/></svg>',se}(lt),Nt=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,ve||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return ce.typeBoxes=[],ce.currentType=fe,ce.setCurrentType=ce.setCurrentType.bind(ce),ce}return ct(se,ge),se.prototype.getUi=function(){var oe=this,fe=document.createElement("div");fe.style.display="flex",fe.style.overflow="hidden",fe.style.flexGrow="2";for(var ve=function(xt){var Ut="both";switch(xt){case 0:Ut="both";break;case 1:Ut="start";break;case 2:Ut="end";break;case 3:Ut="none"}var Ht=document.createElement("div");if(Ht.style.display="flex",Ht.style.flexGrow="2",Ht.style.alignItems="center",Ht.style.justifyContent="space-between",Ht.style.padding="5px",Ht.style.borderWidth="2px",Ht.style.borderStyle="solid",Ht.style.borderColor=Ut===ce.currentType?ce.uiStyleSettings.toolboxAccentColor:"transparent",Ht.addEventListener("click",function(){oe.setCurrentType(Ut,Ht)}),fe.appendChild(Ht),Ut==="both"||Ut==="start"){var Jt=document.createElement("div");Jt.style.display="flex",Jt.style.alignItems="center",Jt.style.minHeight="20px",Jt.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
<polygon points="0,5 10,0 10,10" fill="`+(ce.uiStyleSettings!==void 0?ce.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
</svg>`,Jt.style.marginLeft="5px",Ht.appendChild(Jt)}var en=document.createElement("div");en.style.display="flex",en.style.alignItems="center",en.style.minHeight="20px",en.style.flexGrow="2";var hn=document.createElement("hr");if(hn.style.minWidth="20px",hn.style.border="0px",hn.style.borderTop="3px solid "+(ce.uiStyleSettings!==void 0?ce.uiStyleSettings.toolboxColor:"#eeeeee"),hn.style.flexGrow="2",en.appendChild(hn),Ht.appendChild(en),Ut==="both"||Ut==="end"){var pn=document.createElement("div");pn.style.display="flex",pn.style.alignItems="center",pn.style.minHeight="20px",pn.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
<polygon points="0,0 10,5 0,10" fill="`+(ce.uiStyleSettings!==void 0?ce.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
</svg>`,pn.style.marginRight="5px",Ht.appendChild(pn)}ce.typeBoxes.push(Ht)},ce=this,$e=0;$e<4;$e++)ve($e);return fe},se.prototype.setCurrentType=function(oe,fe){var ve=this;this.currentType=oe,this.typeBoxes.forEach(function(ce){ce.style.borderColor=ce===fe?ve.uiStyleSettings!==void 0?ve.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},se}(Ye),Qt=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.arrowType="end",ce.arrowBaseHeight=10,ce.arrowBaseWidth=10,ce.getArrowPoints=ce.getArrowPoints.bind(ce),ce.setArrowType=ce.setArrowType.bind(ce),ce.arrowTypePanel=new Nt("Arrow type","end"),ce.arrowTypePanel.onArrowTypeChanged=ce.setArrowType,ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){return!(!ge.prototype.ownsTarget.call(this,oe)&&oe!==this.arrow1&&oe!==this.arrow2)},se.prototype.getArrowPoints=function(oe,fe){var ve=this.arrowBaseWidth+2*this.strokeWidth,ce=this.arrowBaseHeight+2*this.strokeWidth;return oe-ve/2+","+(fe+ce/2)+" "+oe+","+(fe-ce/2)+" "+(oe+ve/2)+","+(fe+ce/2)},se.prototype.createTips=function(){this.arrow1=Be.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(Be.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=Be.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(Be.createTransform()),this.visual.appendChild(this.arrow2)},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.state==="creating"&&this.createTips()},se.prototype.adjustVisual=function(){if(ge.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2){this.arrow1.style.display=this.arrowType==="both"||this.arrowType==="start"?"":"none",this.arrow2.style.display=this.arrowType==="both"||this.arrowType==="end"?"":"none",Be.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),Be.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]);var oe=0;Math.abs(this.x1-this.x2)>.1&&(oe=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2));var fe=this.arrow1.transform.baseVal.getItem(0);fe.setRotate(oe,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(fe,0);var ve=this.arrow2.transform.baseVal.getItem(0);ve.setRotate(oe+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(ve,0)}},se.prototype.setArrowType=function(oe){this.arrowType=oe,this.adjustVisual(),this.stateChanged()},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=Object.assign({arrowType:this.arrowType},ge.prototype.getState.call(this));return oe.typeName=se.typeName,oe},se.prototype.restoreState=function(oe){ge.prototype.restoreState.call(this,oe);var fe=oe;this.arrowType=fe.arrowType,this.createTips(),this.adjustVisual()},se.typeName="ArrowMarker",se.title="Arrow marker",se.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',se}(It),Vt=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.fillColor=ve.defaultFillColor,ce.strokeWidth=0,ce.fillPanel=new ot("Color",ve.defaultColorSet,ve.defaultFillColor),ce.fillPanel.onColorChanged=ce.setFillColor,ce}return ct(se,ge),Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=ge.prototype.getState.call(this);return oe.typeName=se.typeName,oe},se.typeName="CoverMarker",se.title="Cover marker",se.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',se}(We),Gt=function(ge){function se(oe,fe,ve,ce){var $e=ge.call(this,oe,ce||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 14H6z"/></svg>')||this;return $e.opacities=[],$e.opacityBoxes=[],$e.opacities=fe,$e.currentOpacity=ve,$e.setCurrentOpacity=$e.setCurrentOpacity.bind($e),$e}return ct(se,ge),se.prototype.getUi=function(){var oe=this,fe=document.createElement("div");return fe.style.display="flex",fe.style.overflow="hidden",fe.style.flexGrow="2",fe.style.justifyContent="space-between",this.opacities.forEach(function(ve){var ce=document.createElement("div");ce.style.display="flex",ce.style.alignItems="center",ce.style.justifyContent="center",ce.style.padding="5px",ce.style.borderWidth="2px",ce.style.borderStyle="solid",ce.style.borderColor=ve===oe.currentOpacity?oe.uiStyleSettings.toolboxAccentColor:"transparent",ce.addEventListener("click",function(){oe.setCurrentOpacity(ve,ce)}),fe.appendChild(ce);var $e=document.createElement("div");$e.innerText=100*ve+"%",ce.appendChild($e),oe.opacityBoxes.push(ce)}),fe},se.prototype.setCurrentOpacity=function(oe,fe){var ve=this;this.currentOpacity=oe,this.opacityBoxes.forEach(function(ce){ce.style.borderColor=ce===fe?ve.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},se}(Ye),Ft=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.setOpacity=ce.setOpacity.bind(ce),ce.fillColor=ve.defaultHighlightColor,ce.strokeWidth=0,ce.opacity=ve.defaultHighlightOpacity,ce.fillPanel=new ot("Color",ve.defaultColorSet,ce.fillColor),ce.fillPanel.onColorChanged=ce.setFillColor,ce.opacityPanel=new Gt("Opacity",ve.defaultOpacitySteps,ce.opacity),ce.opacityPanel.onOpacityChanged=ce.setOpacity,ce}return ct(se,ge),se.prototype.setOpacity=function(oe){this.opacity=oe,this.visual&&Be.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=ge.prototype.getState.call(this);return oe.typeName=se.typeName,oe},se.typeName="HighlightMarker",se.title="Highlight marker",se.icon='<svg viewBox="0 0 24 24"><path d="M18.5 1.15c-.53 0-1.04.19-1.43.58l-5.81 5.82 5.65 5.65 5.82-5.81c.77-.78.77-2.04 0-2.83l-2.84-2.83c-.39-.39-.89-.58-1.39-.58M10.3 8.5l-5.96 5.96c-.78.78-.78 2.04.02 2.85C3.14 18.54 1.9 19.77.67 21h5.66l.86-.86c.78.76 2.03.75 2.81-.02l5.95-5.96"/></svg>',se}(Vt),Fe='<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>',xe='<svg viewBox="0 0 24 24"><path d="M19 11.5s-2 2.17-2 3.5a2 2 0 002 2 2 2 0 002-2c0-1.33-2-3.5-2-3.5M5.21 10L10 5.21 14.79 10m1.77-1.06L7.62 0 6.21 1.41l2.38 2.38-5.15 5.15c-.59.56-.59 1.53 0 2.12l5.5 5.5c.29.29.68.44 1.06.44s.77-.15 1.06-.44l5.5-5.5c.59-.59.59-1.56 0-2.12z"/></svg>',ft=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.bgColor="transparent",ce.tipPosition={x:0,y:0},ce.tipBase1Position={x:0,y:0},ce.tipBase2Position={x:0,y:0},ce.tipMoving=!1,ce.color=ve.defaultStrokeColor,ce.bgColor=ve.defaultFillColor,ce.fontFamily=ve.defaultFontFamily,ce.defaultSize={x:100,y:30},ce.setBgColor=ce.setBgColor.bind(ce),ce.getTipPoints=ce.getTipPoints.bind(ce),ce.positionTip=ce.positionTip.bind(ce),ce.setTipPoints=ce.setTipPoints.bind(ce),ce.colorPanel=new ot("Text color",ve.defaultColorSet,ce.color,Fe),ce.colorPanel.onColorChanged=ce.setColor,ce.bgColorPanel=new ot("Fill color",ve.defaultColorSet,ce.bgColor,xe),ce.bgColorPanel.onColorChanged=ce.setBgColor,ce.fontFamilyPanel=new at("Font",ve.defaultFontFamilies,ve.defaultFontFamily),ce.fontFamilyPanel.onFontChanged=ce.setFont,ce.tipGrip=new Zt,ce.tipGrip.visual.transform.baseVal.appendItem(Be.createTransform()),ce.controlBox.appendChild(ce.tipGrip.visual),ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){return ge.prototype.ownsTarget.call(this,oe)||this.tipGrip.ownsTarget(oe)||this.tip===oe},se.prototype.createTip=function(){Be.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=Be.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},se.prototype.pointerDown=function(oe,fe){this.state==="new"&&ge.prototype.pointerDown.call(this,oe,fe),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(fe)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):ge.prototype.pointerDown.call(this,oe,fe)},se.prototype.pointerUp=function(oe){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,ge.prototype.pointerUp.call(this,oe);else{var fe=this.state==="creating";ge.prototype.pointerUp.call(this,oe),this.setTipPoints(fe),this.positionTip()}},se.prototype.manipulate=function(oe){if(this.tipMoving){var fe=this.unrotatePoint(oe);this.tipPosition={x:fe.x-this.manipulationStartLeft,y:fe.y-this.manipulationStartTop},this.positionTip()}else ge.prototype.manipulate.call(this,oe)},se.prototype.setBgColor=function(oe){this.bgRectangle&&this.tip&&(Be.setAttributes(this.bgRectangle,[["fill",oe]]),Be.setAttributes(this.tip,[["fill",oe]])),this.bgColor=oe,this.fillColorChanged(oe)},se.prototype.getTipPoints=function(){return this.setTipPoints(this.state==="creating"),this.tipBase1Position.x+","+this.tipBase1Position.y+" "+this.tipBase2Position.x+","+this.tipBase2Position.y+" "+this.tipPosition.x+","+this.tipPosition.y},se.prototype.setTipPoints=function(oe){oe===void 0&&(oe=!1);var fe=Math.min(this.height/2,15),ve=this.height/5;oe&&(this.tipPosition={x:fe+ve/2,y:this.height+20});var ce=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?ce<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(ve=this.width/5,fe=Math.min(this.width/2,15),this.tipBase1Position={x:fe,y:0},this.tipBase2Position={x:fe+ve,y:0}):(this.tipBase1Position={x:0,y:fe},this.tipBase2Position={x:0,y:fe+ve}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?ce<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(ve=this.width/5,fe=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-fe-ve,y:0},this.tipBase2Position={x:this.width-fe,y:0}):(this.tipBase1Position={x:this.width,y:fe},this.tipBase2Position={x:this.width,y:fe+ve}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?ce<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(ve=this.width/5,fe=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-fe-ve,y:this.height},this.tipBase2Position={x:this.width-fe,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-fe-ve},this.tipBase2Position={x:this.width,y:this.height-fe}):ce<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(ve=this.width/5,fe=Math.min(this.width/2,15),this.tipBase1Position={x:fe,y:this.height},this.tipBase2Position={x:fe+ve,y:this.height}):(this.tipBase1Position={x:0,y:this.height-fe},this.tipBase2Position={x:0,y:this.height-fe-ve})},se.prototype.resize=function(oe){ge.prototype.resize.call(this,oe),this.positionTip()},se.prototype.positionTip=function(){Be.setAttributes(this.tip,[["points",this.getTipPoints()]]);var oe=this.tipGrip.visual.transform.baseVal.getItem(0);oe.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(oe,0)},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),se.prototype.select=function(){this.positionTip(),ge.prototype.select.call(this)},se.prototype.getState=function(){var oe=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},ge.prototype.getState.call(this));return oe.typeName=se.typeName,oe},se.prototype.restoreState=function(oe){var fe=oe;this.bgColor=fe.bgColor,this.tipPosition=fe.tipPosition,ge.prototype.restoreState.call(this,oe),this.createTip(),this.setTipPoints()},se.prototype.scale=function(oe,fe){ge.prototype.scale.call(this,oe,fe),this.tipPosition={x:this.tipPosition.x*oe,y:this.tipPosition.y*fe},this.positionTip()},se.typeName="CalloutMarker",se.title="Callout marker",se.icon='<svg viewBox="0 0 24 24"><path d="M4 2h16a2 2 0 012 2v12a2 2 0 01-2 2h-4l-4 4-4-4H4a2 2 0 01-2-2V4a2 2 0 012-2m0 2v12h4.83L12 19.17 15.17 16H20V4H4m2 3h12v2H6V7m0 4h10v2H6v-2z"/></svg>',se}(Ct),qt=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.fillColor="transparent",ce.strokeColor="transparent",ce.strokeWidth=0,ce.strokeDasharray="",ce.opacity=1,ce.strokeColor=ve.defaultColor,ce.strokeWidth=ve.defaultStrokeWidth,ce.strokeDasharray=ve.defaultStrokeDasharray,ce.fillColor=ve.defaultFillColor,ce.setStrokeColor=ce.setStrokeColor.bind(ce),ce.setFillColor=ce.setFillColor.bind(ce),ce.setStrokeWidth=ce.setStrokeWidth.bind(ce),ce.setStrokeDasharray=ce.setStrokeDasharray.bind(ce),ce.setOpacity=ce.setOpacity.bind(ce),ce.createVisual=ce.createVisual.bind(ce),ce.strokePanel=new ot("Line color",Se(ve.defaultColorSet,["transparent"]),ve.defaultColor),ce.strokePanel.onColorChanged=ce.setStrokeColor,ce.fillPanel=new ot("Fill color",Se(ve.defaultColorSet,["transparent"]),ce.fillColor,xe),ce.fillPanel.onColorChanged=ce.setFillColor,ce.strokeWidthPanel=new Ee("Line width",ve.defaultStrokeWidths,ve.defaultStrokeWidth),ce.strokeWidthPanel.onWidthChanged=ce.setStrokeWidth,ce.strokeStylePanel=new Ve("Line style",ve.defaultStrokeDasharrays,ve.defaultStrokeDasharray),ce.strokeStylePanel.onStyleChanged=ce.setStrokeDasharray,ce.opacityPanel=new Gt("Opacity",ve.defaultOpacitySteps,ce.opacity),ce.opacityPanel.onOpacityChanged=ce.setOpacity,ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){return!(!ge.prototype.ownsTarget.call(this,oe)&&oe!==this.visual)},se.prototype.createVisual=function(){this.visual=Be.createEllipse(this.width/2,this.height/2,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.state==="new"&&(this.createVisual(),this.moveVisual(oe),this._state="creating")},se.prototype.manipulate=function(oe){ge.prototype.manipulate.call(this,oe)},se.prototype.resize=function(oe){ge.prototype.resize.call(this,oe),this.setSize()},se.prototype.setSize=function(){ge.prototype.setSize.call(this),Be.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},se.prototype.pointerUp=function(oe){ge.prototype.pointerUp.call(this,oe),this.setSize()},se.prototype.setStrokeColor=function(oe){this.strokeColor=oe,this.visual&&Be.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(oe),this.stateChanged()},se.prototype.setFillColor=function(oe){this.fillColor=oe,this.visual&&Be.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(oe),this.stateChanged()},se.prototype.setStrokeWidth=function(oe){this.strokeWidth=oe,this.visual&&Be.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},se.prototype.setStrokeDasharray=function(oe){this.strokeDasharray=oe,this.visual&&Be.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},se.prototype.setOpacity=function(oe){this.opacity=oe,this.visual&&Be.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},ge.prototype.getState.call(this));return oe.typeName=se.typeName,oe},se.prototype.restoreState=function(oe){var fe=oe;this.fillColor=fe.fillColor,this.strokeColor=fe.strokeColor,this.strokeWidth=fe.strokeWidth,this.strokeDasharray=fe.strokeDasharray,this.opacity=fe.opacity,this.createVisual(),ge.prototype.restoreState.call(this,oe),this.setSize()},se.prototype.scale=function(oe,fe){ge.prototype.scale.call(this,oe,fe),this.setSize()},se.typeName="EllipseMarker",se.title="Ellipse marker",se.icon='<svg viewBox="0 0 24 24"><path d="M12 4C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',se}(lt),Ot=function(ge){function se(oe,fe,ve){return ge.call(this,oe,fe,ve)||this}return ct(se,ge),Object.defineProperty(se.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),se.prototype.ownsTarget=function(oe){return!(!ge.prototype.ownsTarget.call(this,oe)&&oe!==this.tip1&&oe!==this.tip2)},se.prototype.createTips=function(){this.tip1=Be.createLine(this.x1-this.tipLength/2,this.y1,this.x1+this.tipLength/2,this.y1,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip1.transform.baseVal.appendItem(Be.createTransform()),this.visual.appendChild(this.tip1),this.tip2=Be.createLine(this.x2-this.tipLength/2,this.y2,this.x2+this.tipLength/2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip2.transform.baseVal.appendItem(Be.createTransform()),this.visual.appendChild(this.tip2)},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.state==="creating"&&this.createTips()},se.prototype.adjustVisual=function(){if(ge.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(Be.setAttributes(this.tip1,[["x1",(this.x1-this.tipLength/2).toString()],["y1",this.y1.toString()],["x2",(this.x1+this.tipLength/2).toString()],["y2",this.y1.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),Be.setAttributes(this.tip2,[["x1",(this.x2-this.tipLength/2).toString()],["y1",this.y2.toString()],["x2",(this.x2+this.tipLength/2).toString()],["y2",this.y2.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),Math.abs(this.x1-this.x2)>.1)){var oe=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),fe=this.tip1.transform.baseVal.getItem(0);fe.setRotate(oe,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(fe,0);var ve=this.tip2.transform.baseVal.getItem(0);ve.setRotate(oe+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(ve,0)}},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=ge.prototype.getState.call(this);return oe.typeName=se.typeName,oe},se.prototype.restoreState=function(oe){ge.prototype.restoreState.call(this,oe),this.createTips(),this.adjustVisual()},se.typeName="MeasurementMarker",se.title="Measurement marker",se.icon='<svg viewBox="0 0 24 24"><path d="M1.39 18.36l1.77-1.76L4.58 18l1.06-1.05-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.42 1.41L10.59 12l-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.41 1.41 1.07-1.06-1.42-1.41 1.42-1.42L18 6.7l1.07-1.06-2.47-2.48 1.76-1.77 4.25 4.25L5.64 22.61l-4.25-4.25z"/></svg>',se}(It),Ue=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.strokePanel.colors=ve.defaultColorSet,ce.fillColor="transparent",ce}return ct(se,ge),Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=ge.prototype.getState.call(this);return oe.typeName=se.typeName,oe},se.typeName="EllipseFrameMarker",se.title="Ellipse frame marker",se.icon='<svg viewBox="0 0 24 24"><path d="M12 6c4.41 0 8 2.69 8 6s-3.59 6-8 6-8-2.69-8-6 3.59-6 8-6m0-2C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',se}(qt),Ge=function(){function ge(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(ge.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),ge.prototype.addUndoStep=function(se){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(se)||(this.undoStack.push(se),JSON.stringify(this.lastRedoStep)!==JSON.stringify(se)&&this.redoStack.splice(0,this.redoStack.length))},ge.prototype.replaceLastUndoStep=function(se){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=se)},ge.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},ge.prototype.undo=function(){if(this.undoStack.length>1){var se=this.undoStack.pop();return se!==void 0&&this.redoStack.push(se),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},ge.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},ge}(),wt=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.strokeColor="transparent",ce.strokeWidth=0,ce.strokeDasharray="",ce.curveX=0,ce.curveY=0,ce.manipulationStartCurveX=0,ce.manipulationStartCurveY=0,ce.setStrokeColor=ce.setStrokeColor.bind(ce),ce.setStrokeWidth=ce.setStrokeWidth.bind(ce),ce.setStrokeDasharray=ce.setStrokeDasharray.bind(ce),ce.positionGrips=ce.positionGrips.bind(ce),ce.addControlGrips=ce.addControlGrips.bind(ce),ce.adjustVisual=ce.adjustVisual.bind(ce),ce.setupControlBox=ce.setupControlBox.bind(ce),ce.resize=ce.resize.bind(ce),ce.strokeColor=ve.defaultColor,ce.strokeWidth=ve.defaultStrokeWidth,ce.strokeDasharray=ve.defaultStrokeDasharray,ce.strokePanel=new ot("Line color",ve.defaultColorSet,ve.defaultColor),ce.strokePanel.onColorChanged=ce.setStrokeColor,ce.strokeWidthPanel=new Ee("Line width",ve.defaultStrokeWidths,ve.defaultStrokeWidth),ce.strokeWidthPanel.onWidthChanged=ce.setStrokeWidth,ce.strokeStylePanel=new Ve("Line style",ve.defaultStrokeDasharrays,ve.defaultStrokeDasharray),ce.strokeStylePanel.onStyleChanged=ce.setStrokeDasharray,ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){return!(!ge.prototype.ownsTarget.call(this,oe)&&oe!==this.visual&&oe!==this.selectorCurve&&oe!==this.visibleCurve&&!this.curveGrip.ownsTarget(oe))},se.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},se.prototype.createVisual=function(){this.visual=Be.createGroup(),this.selectorCurve=Be.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=Be.createPath(this.getPathD(),[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["fill","transparent"]]),this.visual.appendChild(this.selectorCurve),this.visual.appendChild(this.visibleCurve),this.addMarkerVisualToContainer(this.visual)},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=oe.x,this.curveY=oe.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(fe)&&(this.activeGrip=this.curveGrip,this._state="resize")},se.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),Be.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),Be.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),Be.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},se.prototype.setupControlBox=function(){ge.prototype.setupControlBox.call(this),this.curveControlLine1=Be.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=Be.createLine(this.x2,this.y2,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.insertBefore(this.curveControlLine1,this.controlBox.firstChild),this.controlBox.insertBefore(this.curveControlLine2,this.controlBox.firstChild)},se.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,ge.prototype.addControlGrips.call(this)},se.prototype.positionGrips=function(){ge.prototype.positionGrips.call(this);var oe=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-oe/2,this.curveY-oe/2),this.curveControlLine1&&this.curveControlLine2&&(this.curveControlLine1.setAttribute("x1",this.x1.toString()),this.curveControlLine1.setAttribute("y1",this.y1.toString()),this.curveControlLine1.setAttribute("x2",this.curveX.toString()),this.curveControlLine1.setAttribute("y2",this.curveY.toString()),this.curveControlLine2.setAttribute("x1",this.x2.toString()),this.curveControlLine2.setAttribute("y1",this.y2.toString()),this.curveControlLine2.setAttribute("x2",this.curveX.toString()),this.curveControlLine2.setAttribute("y2",this.curveY.toString()))},se.prototype.manipulate=function(oe){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+oe.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+oe.y-this.manipulationStartY),ge.prototype.manipulate.call(this,oe)},se.prototype.resize=function(oe){this.activeGrip===this.curveGrip&&(this.curveX=oe.x,this.curveY=oe.y),ge.prototype.resize.call(this,oe),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},se.prototype.setStrokeColor=function(oe){this.strokeColor=oe,this.adjustVisual(),this.colorChanged(oe)},se.prototype.setStrokeWidth=function(oe){this.strokeWidth=oe,this.adjustVisual()},se.prototype.setStrokeDasharray=function(oe){this.strokeDasharray=oe,this.adjustVisual()},se.prototype.scale=function(oe,fe){this.curveX=this.curveX*oe,this.curveY=this.curveY*fe,ge.prototype.scale.call(this,oe,fe)},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},ge.prototype.getState.call(this));return oe.typeName=se.typeName,oe},se.prototype.restoreState=function(oe){ge.prototype.restoreState.call(this,oe);var fe=oe;this.strokeColor=fe.strokeColor,this.strokeWidth=fe.strokeWidth,this.strokeDasharray=fe.strokeDasharray,this.curveX=fe.curveX,this.curveY=fe.curveY,this.createVisual(),this.adjustVisual()},se.typeName="CurveMarker",se.title="Curve marker",se.icon='<svg viewBox="0 0 24 24"><path d="M18.5 2A1.5 1.5 0 0120 3.5 1.5 1.5 0 0118.5 5c-.23 0-.45-.05-.65-.15l-3.69 3.7.34.45c2.19-1.26 4.76-2 7.5-2l1 .03v2.01L22 9c-2.58 0-5 .75-7 2.04A3.96 3.96 0 0111.04 15C9.75 17 9 19.42 9 22l.04 1H7.03L7 22c0-2.74.74-5.31 2-7.5l-.45-.34-3.7 3.69c.1.2.15.42.15.65A1.5 1.5 0 013.5 20 1.5 1.5 0 012 18.5 1.5 1.5 0 013.5 17c.23 0 .45.05.65.15l3.69-3.7C7.31 12.78 7 11.92 7 11a4 4 0 014-4c.92 0 1.78.31 2.45.84l3.7-3.69c-.1-.2-.15-.42-.15-.65A1.5 1.5 0 0118.5 2M11 9a2 2 0 00-2 2 2 2 0 002 2 2 2 0 002-2 2 2 0 00-2-2z"/></svg>',se}(je),dn=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,fe,ve)||this;return ce.fillColor="transparent",ce.strokeColor="transparent",ce.strokeWidth=0,ce.strokeDasharray="",ce.textColor="transparent",ce.fontSize="1rem",ce.isMoved=!1,ce.captionText="Caption",ce.PADDING=5,ce.captionBoxWidth=0,ce.captionBoxHeight=0,ce.strokeColor=ve.defaultColor,ce.strokeWidth=ve.defaultStrokeWidth,ce.strokeDasharray=ve.defaultStrokeDasharray,ce.fillColor=ve.defaultFillColor,ce.textColor=ve.defaultStrokeColor,ce.fontFamily=ve.defaultFontFamily,ce.fontSize=ve.defaultCaptionFontSize,ce.captionText=ve.defaultCaptionText,ce.setStrokeColor=ce.setStrokeColor.bind(ce),ce.setFillColor=ce.setFillColor.bind(ce),ce.setStrokeWidth=ce.setStrokeWidth.bind(ce),ce.setStrokeDasharray=ce.setStrokeDasharray.bind(ce),ce.createVisual=ce.createVisual.bind(ce),ce.sizeCaption=ce.sizeCaption.bind(ce),ce.setCaptionText=ce.setCaptionText.bind(ce),ce.showTextEditor=ce.showTextEditor.bind(ce),ce.positionTextEditor=ce.positionTextEditor.bind(ce),ce.finishTextEditing=ce.finishTextEditing.bind(ce),ce.setFont=ce.setFont.bind(ce),ce.setTextColor=ce.setTextColor.bind(ce),ce.strokePanel=new ot("Line color",Se(ve.defaultColorSet,["transparent"]),ce.strokeColor),ce.strokePanel.onColorChanged=ce.setStrokeColor,ce.fillPanel=new ot("Fill color",Se(ve.defaultColorSet,["transparent"]),ce.fillColor,xe),ce.fillPanel.onColorChanged=ce.setFillColor,ce.strokeWidthPanel=new Ee("Line width",ve.defaultStrokeWidths,ve.defaultStrokeWidth),ce.strokeWidthPanel.onWidthChanged=ce.setStrokeWidth,ce.strokeStylePanel=new Ve("Line style",ve.defaultStrokeDasharrays,ve.defaultStrokeDasharray),ce.strokeStylePanel.onStyleChanged=ce.setStrokeDasharray,ce.fontFamilyPanel=new at("Font",ve.defaultFontFamilies,ve.defaultFontFamily),ce.fontFamilyPanel.onFontChanged=ce.setFont,ce.textColorPanel=new ot("Text color",ve.defaultColorSet,ce.textColor,Fe),ce.textColorPanel.onColorChanged=ce.setTextColor,ce}return ct(se,ge),se.prototype.ownsTarget=function(oe){return!(!ge.prototype.ownsTarget.call(this,oe)&&oe!==this.visual&&oe!==this.frame&&oe!==this.captionBg&&oe!==this.captionElement)},se.prototype.createVisual=function(){this.visual=Be.createGroup(),this.addMarkerVisualToContainer(this.visual),this.captionBg=Be.createRect(1,1,[["fill",this.fillColor]]),this.visual.appendChild(this.captionBg),this.captionElement=Be.createText([["fill",this.textColor],["font-family",this.fontFamily]]),this.captionElement.style.fontSize=this.fontSize,this.captionElement.style.textAnchor="start",this.captionElement.style.dominantBaseline="text-before-edge",this.captionElement.textContent=this.captionText,this.visual.appendChild(this.captionElement),this.frame=Be.createRect(this.width,this.height,[["fill","transparent"],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray]]),this.visual.appendChild(this.frame),this.sizeCaption()},se.prototype.setCaptionText=function(oe){this.captionText=oe,this.captionElement.textContent=this.captionText,this.sizeCaption()},se.prototype.pointerDown=function(oe,fe){ge.prototype.pointerDown.call(this,oe,fe),this.isMoved=!1,this.pointerDownPoint=oe,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(oe),this._state="creating")},se.prototype.manipulate=function(oe){ge.prototype.manipulate.call(this,oe),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(oe.x-this.pointerDownPoint.x)>5||Math.abs(oe.y-this.pointerDownPoint.y)>5)},se.prototype.resize=function(oe){ge.prototype.resize.call(this,oe),this.setSize()},se.prototype.sizeCaption=function(){var oe=this.captionElement.getBBox();this.captionText.trim()!==""?(this.captionBoxWidth=oe.width+2*this.PADDING,this.captionBoxHeight=oe.height+2*this.PADDING):(this.captionBoxWidth=0,this.captionBoxHeight=0),Be.setAttributes(this.captionBg,[["width",this.captionBoxWidth.toString()],["height",this.captionBoxHeight.toString()],["clip-path","path('M0,0 H"+this.width+" V"+this.height+" H"+-this.width+" Z')"]]),Be.setAttributes(this.captionElement,[["x",this.PADDING.toString()],["y",this.PADDING.toString()],["clip-path","path('M0,0 H"+(this.width-this.PADDING)+" V"+this.height+" H"+(-this.width-this.PADDING)+" Z')"]])},se.prototype.showTextEditor=function(){var oe=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditBox=document.createElement("input"),this.textEditBox.style.position="absolute",this.textEditBox.style.width=this.width+"px",this.captionBoxHeight>0&&(this.textEditBox.style.height=this.captionBoxHeight+"px"),this.textEditBox.style.fontSize=this.fontSize,this.textEditBox.style.fontFamily=this.fontFamily,this.textEditBox.style.backgroundColor=this.fillColor,this.textEditBox.style.color=this.textColor,this.textEditBox.style.borderWidth="0",this.textEditBox.setAttribute("value",this.captionText),this.textEditBox.select(),this.textEditDiv.appendChild(this.textEditBox),this.overlayContainer.appendChild(this.textEditDiv),this.textEditBox.addEventListener("pointerup",function(fe){fe.stopPropagation()}),this.textEditBox.addEventListener("keypress",function(fe){fe.key==="Enter"&&oe.finishTextEditing(oe.textEditBox.value)}),this.textEditBox.addEventListener("keyup",function(fe){fe.cancelBubble=!0}),this.textEditBox.addEventListener("blur",function(){oe.finishTextEditing(oe.textEditBox.value)}),this.textEditDiv.addEventListener("pointerup",function(){oe.finishTextEditing(oe.textEditBox.value)}),this.positionTextEditor(),this.textEditBox.focus()},se.prototype.positionTextEditor=function(){this.state==="edit"&&(this.textEditBox===void 0?this.showTextEditor():(this.textEditBox.style.left=this.left+"px",this.textEditBox.style.top=this.top+"px",this.textEditBox.style.transform="rotate("+this.rotationAngle+"deg)",this.textEditBox.style.transformOrigin=this.width/2+"px "+this.height/2+"px"))},se.prototype.finishTextEditing=function(oe){this.setCaptionText(oe.trim()),this.overlayContainer.innerHTML="",this.stateChanged()},se.prototype.setFont=function(oe){this.captionElement&&Be.setAttributes(this.captionElement,[["font-family",oe]]),this.fontFamily=oe,this.textEditBox&&(this.textEditBox.style.fontFamily=this.fontFamily),this.sizeCaption(),this.stateChanged()},se.prototype.setTextColor=function(oe){this.captionElement&&Be.setAttributes(this.captionElement,[["fill",oe]]),this.textColor=oe,this.textEditBox&&(this.textEditBox.style.color=this.textColor),this.stateChanged()},se.prototype.setSize=function(){ge.prototype.setSize.call(this),Be.setAttributes(this.frame,[["width",this.width.toString()],["height",this.height.toString()]]),this.sizeCaption()},se.prototype.pointerUp=function(oe){ge.prototype.pointerUp.call(this,oe),this.setSize(),!this.isMoved&&Date.now()-this.pointerDownTimestamp>500&&this.showTextEditor(),this.pointerDownPoint=void 0},se.prototype.dblClick=function(oe,fe){ge.prototype.dblClick.call(this,oe,fe),this.showTextEditor()},se.prototype.setStrokeColor=function(oe){this.strokeColor=oe,this.frame&&Be.setAttributes(this.frame,[["stroke",this.strokeColor]]),this.colorChanged(oe),this.stateChanged()},se.prototype.setFillColor=function(oe){this.fillColor=oe,this.captionBg&&Be.setAttributes(this.captionBg,[["fill",this.fillColor]]),this.fillColorChanged(oe),this.stateChanged()},se.prototype.setStrokeWidth=function(oe){this.strokeWidth=oe,this.frame&&Be.setAttributes(this.frame,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},se.prototype.setStrokeDasharray=function(oe){this.strokeDasharray=oe,this.frame&&Be.setAttributes(this.frame,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},Object.defineProperty(se.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.fontFamilyPanel,this.textColorPanel]},enumerable:!1,configurable:!0}),se.prototype.getState=function(){var oe=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:1,textColor:this.textColor,fontFamily:this.fontFamily,fontSize:this.fontSize,captionText:this.captionText},ge.prototype.getState.call(this));return oe.typeName=this.typeName,oe},se.prototype.restoreState=function(oe){var fe=oe;this.fillColor=fe.fillColor,this.strokeColor=fe.strokeColor,this.strokeWidth=fe.strokeWidth,this.strokeDasharray=fe.strokeDasharray,this.textColor=fe.textColor,this.fontFamily=fe.fontFamily,this.captionText=fe.captionText,this.fontSize=fe.fontSize,this.createVisual(),ge.prototype.restoreState.call(this,oe),this.setSize()},se.prototype.scale=function(oe,fe){ge.prototype.scale.call(this,oe,fe),this.setSize()},se.typeName="CaptionFrameMarker",se.title="Caption frame marker",se.icon='<svg viewBox="0 0 24 24"><path d="M5 3c-1.11 0-2 .89-2 2v14c0 1.11.89 2 2 2h14c1.11 0 2-.89 2-2V5c0-1.11-.89-2-2-2H5m0 2h14v14H5V5m2 2v2h10V7H7z"/></svg>',se}(lt),Rt=function(){function ge(se,oe){oe===void 0&&(oe=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=se,this.cancelable=oe}return Object.defineProperty(ge.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),ge.prototype.preventDefault=function(){this._defaultPrevented=!0},ge}(),an=function(ge){function se(oe,fe,ve){var ce=ge.call(this,oe,!1)||this;return ce.dataUrl=fe,ce.state=ve,ce}return ct(se,ge),se}(Rt),$t=function(ge){function se(oe,fe,ve){ve===void 0&&(ve=!1);var ce=ge.call(this,oe,ve)||this;return ce.marker=fe,ce}return ct(se,ge),se}(Rt),Bt=function(){function ge(){this.render=[],this.beforeclose=[],this.close=[],this.show=[],this.restorestate=[],this.statechange=[],this.markerselect=[],this.markerdeselect=[],this.markercreating=[],this.markercreate=[],this.markerbeforedelete=[],this.markerdelete=[],this.markerchange=[],this.focus=[],this.blur=[]}return ge.prototype.addEventListener=function(se,oe){this[se].push(oe)},ge.prototype.removeEventListener=function(se,oe){var fe=this[se].indexOf(oe);fe>-1&&this[se].splice(fe,1)},ge}(),Tt=function(){function ge(se){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new bt,this._isOpen=!1,this.undoRedoManager=new Ge,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.renderMarkersOnly=!1,this.zoomSteps=[1,1.5,2,4],this._zoomLevel=1,this._isResizing=!1,this.prevPanPoint={x:0,y:0},this.eventListeners=new Bt,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=ge.instanceCounter++,this.styles=new Ne(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=se,this.targetRoot=document.body,this.width=se.clientWidth,this.height=se.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty(ge.prototype,"ALL_MARKER_TYPES",{get:function(){return[Xe,qe,Qt,Ct,Ue,qt,Ft,ft,Ot,Vt,It,wt,dn]},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[Xe,qe,Qt,Ct,qt,Ft,ft]},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"BASIC_MARKER_TYPES",{get:function(){return[Xe,qe,Qt,Ct,Ft]},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(se){var oe=this;this._availableMarkerTypes.splice(0),se.forEach(function(fe){if(typeof fe=="string"){var ve=oe.ALL_MARKER_TYPES.find(function(ce){return ce.typeName===fe});ve!==void 0&&oe._availableMarkerTypes.push(ve)}else oe._availableMarkerTypes.push(fe)})},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(se){this._zoomLevel=se,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty(ge.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),ge.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),Oe.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},ge.prototype.show=function(){var se=this;this.styles.styleSheetRoot===void 0&&Me.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=Me.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(oe){return oe(new Rt(se))})},ge.prototype.render=function(){return Re(this,void 0,void 0,function(){var se;return st(this,function(oe){switch(oe.label){case 0:return this.setCurrentMarker(),(se=new Ce).naturalSize=this.renderAtNaturalSize,se.imageType=this.renderImageType,se.imageQuality=this.renderImageQuality,se.markersOnly=this.renderMarkersOnly,se.width=this.renderWidth,se.height=this.renderHeight,[4,se.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return oe.sent(),[4,se.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,oe.sent()]}})})},ge.prototype.close=function(se){var oe=this;if(se===void 0&&(se=!1),this.isOpen){var fe=!1;se||this.eventListeners.beforeclose.forEach(function(ve){var ce=new Rt(oe,!0);ve(ce),ce.defaultPrevented&&(fe=!0)}),fe||(this.coverDiv&&this.closeUI(),this.targetObserver&&(this.targetObserver.unobserve(this.target),this.targetObserver.unobserve(this.editorCanvas)),this.settings.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),this.eventListeners.close.forEach(function(ve){return ve(new Rt(oe))}),this.detachEvents(),this._isOpen=!1)}},ge.prototype.addMarkersToToolbar=function(){for(var se,oe=[],fe=0;fe<arguments.length;fe++)oe[fe]=arguments[fe];(se=this._availableMarkerTypes).push.apply(se,oe)},ge.prototype.addRenderEventListener=function(se){this.addEventListener("render",function(oe){se(oe.dataUrl,oe.state)})},ge.prototype.removeRenderEventListener=function(se){},ge.prototype.addCloseEventListener=function(se){this.addEventListener("close",function(){se()})},ge.prototype.removeCloseEventListener=function(se){},ge.prototype.setupResizeObserver=function(){var se=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){se.resize(se.target.clientWidth,se.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return se.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},ge.prototype.onPopupTargetResize=function(){var se=1*this.target.clientWidth/this.target.clientHeight,oe=this.editorCanvas.clientWidth/se>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*se:this.editorCanvas.clientWidth,fe=oe<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/se;this.resize(oe,fe)},ge.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},ge.prototype.resize=function(se,oe){this._isResizing=!0;var fe=se/this.imageWidth,ve=oe/this.imageHeight;this.imageWidth=Math.round(se),this.imageHeight=Math.round(oe),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px",this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.settings.displayMode!=="popup"?this.coverDiv.style.width=this.imageWidth.toString()+"px":(this.setTopLeft(),this.positionMarkerImage()),this.toolbar!==void 0&&this.toolbar.adjustLayout(),this.positionLogo(),this.scaleMarkers(fe,ve),this._isResizing=!1},ge.prototype.scaleMarkers=function(se,oe){var fe,ve=this;this._currentMarker&&this._currentMarker instanceof Ct?this._currentMarker.scale(se,oe):(fe=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(ce){ce!==ve._currentMarker&&ce.scale(se,oe)}),fe!==void 0&&this.setCurrentMarker(fe)},ge.prototype.setEditingTarget=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px"},ge.prototype.setTopLeft=function(){var se=this.editingTarget.getBoundingClientRect(),oe=this.editorCanvas.getBoundingClientRect();this.left=se.left-oe.left,this.top=se.top-oe.top},ge.prototype.initMarkerCanvas=function(){this.markerImageHolder=document.createElement("div"),this.markerImageHolder.style.setProperty("touch-action","pinch-zoom"),this.markerImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.markerImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImage.style.pointerEvents="auto",this.markerImageHolder.style.position="absolute",this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.markerImageHolder.style.transformOrigin="top left",this.positionMarkerImage(),this.markerImageHolder.appendChild(this.markerImage),this.editorCanvas.appendChild(this.markerImageHolder)},ge.prototype.addDefs=function(){for(var se,oe=[],fe=0;fe<arguments.length;fe++)oe[fe]=arguments[fe];this.defs=Be.createDefs(),this.addDefsToImage(),(se=this.defs).append.apply(se,oe)},ge.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},ge.prototype.initOverlay=function(){this.overlayContainer=document.createElement("div"),this.overlayContainer.style.position="absolute",this.overlayContainer.style.left="0px",this.overlayContainer.style.top="0px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.overlayContainer.style.display="flex",this.markerImageHolder.appendChild(this.overlayContainer)},ge.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},ge.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},ge.prototype.attachWindowEvents=function(){window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),window.addEventListener("pointercancel",this.onPointerOut),window.addEventListener("pointerout",this.onPointerOut),window.addEventListener("pointerleave",this.onPointerUp),window.addEventListener("resize",this.onWindowResize),window.addEventListener("keyup",this.onKeyUp)},ge.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},ge.prototype.detachWindowEvents=function(){window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),window.removeEventListener("pointercancel",this.onPointerOut),window.removeEventListener("pointerout",this.onPointerOut),window.removeEventListener("pointerleave",this.onPointerUp),window.removeEventListener("resize",this.onWindowResize),window.removeEventListener("keyup",this.onKeyUp)},ge.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var se=document.createElement("a");se.href="https://markerjs.com/",se.target="_blank",se.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 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marker.js",se.style.display="grid",se.style.alignItems="center",se.style.justifyItems="center",se.style.padding="3px",se.style.width="20px",se.style.height="20px",this.logoUI.appendChild(se),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},ge.prototype.positionLogo=function(){this.logoUI&&(this.uiStyleSettings.logoPosition!=="right"?this.logoUI.style.left=this.markerImageHolder.offsetLeft+10+"px":this.logoUI.style.left=this.markerImageHolder.offsetLeft+this.markerImageHolder.offsetWidth-this.logoUI.clientWidth-10+"px",this.logoUI.style.top=this.markerImageHolder.offsetTop+this.markerImageHolder.offsetHeight-this.logoUI.clientHeight-10+"px")},ge.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},ge.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},ge.prototype.showUI=function(){switch(this.settings.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var se=this.settings.uiOffsetTop!==void 0?this.target.offsetTop+this.settings.uiOffsetTop:this.target.offsetTop>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=se+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px",this.coverDiv.style.width=this.target.offsetWidth.toString()+"px",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.settings.displayMode==="popup"?this.settings.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.toolbar=new He(this.uiDiv,this.settings.displayMode,this._availableMarkerTypes,this.uiStyleSettings,this.styles),this.toolbar.addButtonClickListener(this.toolbarButtonClicked),this.toolbar.show(this._silentRenderMode||this.uiStyleSettings.hideToolbar?"hidden":"visible"),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.settings.displayMode==="popup"&&(this.contentDiv.style.backgroundColor=this.uiStyleSettings.canvasBackgroundColor,this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.uiStyleSettings.toolbarHeight+"px",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.settings.popupMargin+"px)"),this.contentDiv.style.overflow="auto",this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.settings.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.editorCanvas.style.transformOrigin="left top",this.editorCanvas.style.transform="scale("+this.zoomLevel+")",this.contentDiv.appendChild(this.editorCanvas),this.editingTarget=this.target instanceof HTMLImageElement?document.createElement("img"):document.createElement("canvas"),this.settings.uiOffsetTop===void 0&&this.target.offsetTop<this.styles.settings.toolbarHeight&&(this.editingTarget.style.marginTop=this.target.offsetTop-this.styles.settings.toolbarHeight+"px"),this.editorCanvas.appendChild(this.editingTarget),this.toolbox=new mt(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},ge.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},ge.prototype.removeMarker=function(se){this.markerImage.removeChild(se.container),this.markers.indexOf(se)>-1&&this.markers.splice(this.markers.indexOf(se),1),se.dispose()},ge.prototype.switchToSelectMode=function(){this.mode="select",this.hideNotesEditor(),this._currentMarker!==void 0&&(this._currentMarker.state!=="new"?this._currentMarker.select():(this.removeMarker(this._currentMarker),this.setCurrentMarker(),this.markerImage.style.cursor="default"),this.addUndoStep())},ge.prototype.toolbarButtonClicked=function(se,oe){if(se==="marker"&&oe!==void 0)this.createNewMarker(oe);else if(se==="action")switch(oe){case"select":this.switchToSelectMode(),this.switchToSelectMode();break;case"delete":this.deleteSelectedMarker();break;case"clear":this.clear();break;case"undo":this.undo();break;case"redo":this.redo();break;case"zoom":this.stepZoom();break;case"zoom-out":this.zoomLevel=1;break;case"notes":this.notesArea===void 0?(this.switchToSelectMode(),this.zoomLevel=1,this.showNotesEditor()):this.switchToSelectMode();break;case"close":this.close();break;case"render":this.switchToSelectMode(),this.startRenderAndClose()}},ge.prototype.deleteSelectedMarker=function(){var se=this;if(this._currentMarker!==void 0){var oe=!1;if(this.eventListeners.markerbeforedelete.forEach(function(ve){var ce=new $t(se,se._currentMarker,!0);ve(ce),ce.defaultPrevented&&(oe=!0)}),!oe){var fe=this._currentMarker;this._currentMarker.dispose(),this.markerImage.removeChild(this._currentMarker.container),this.markers.splice(this.markers.indexOf(this._currentMarker),1),this.setCurrentMarker(),this.addUndoStep(),this.eventListeners.markerdelete.forEach(function(ve){return ve(new $t(se,fe))})}}},ge.prototype.clear=function(){var se=this,oe=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function($e){var xt=new $t(se,void 0,!0);$e(xt),xt.defaultPrevented&&(oe=!0)}),!oe)){this.setCurrentMarker();for(var fe=function($e){var xt=ve.markers[$e];ve.setCurrentMarker(ve.markers[$e]),ve._currentMarker.dispose(),ve.markerImage.removeChild(ve._currentMarker.container),ve.markers.splice(ve.markers.indexOf(ve._currentMarker),1),ve.eventListeners.markerdelete.forEach(function(Ut){return Ut(new $t(se,xt))})},ve=this,ce=this.markers.length-1;ce>=0;ce--)fe(ce);this.addUndoStep()}},Object.defineProperty(ge.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),ge.prototype.showNotesEditor=function(){var se;this._currentMarker!==void 0&&(this.overlayContainer.innerHTML="",this.notesArea=document.createElement("textarea"),this.notesArea.className=this.uiStyleSettings.notesAreaStyleClassName,this.notesArea.style.pointerEvents="auto",this.notesArea.style.alignSelf="stretch",this.notesArea.style.width="100%",this.notesArea.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.notesArea.value=(se=this._currentMarker.notes)!==null&&se!==void 0?se:"",this.overlayContainer.appendChild(this.notesArea))},ge.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},ge.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},ge.prototype.addUndoStep=function(){var se=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var oe=this.getState(),fe=this.undoRedoManager.getLastUndoStep();if(!fe||fe.width===oe.width&&fe.height===oe.height){var ve=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(oe),ve<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(ce){return ce(new Rt(se))})}else this.undoRedoManager.replaceLastUndoStep(oe),this.eventListeners.statechange.forEach(function(ce){return ce(new Rt(se))})}},ge.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},ge.prototype.undoStep=function(){var se=this,oe=this.undoRedoManager.undo();oe!==void 0&&(this.restoreState(oe),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(fe){return fe(new Rt(se))}))},ge.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},ge.prototype.redoStep=function(){var se=this,oe=this.undoRedoManager.redo();oe!==void 0&&(this.restoreState(oe),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(fe){return fe(new Rt(se))}))},ge.prototype.stepZoom=function(){var se=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=se<this.zoomSteps.length-1?this.zoomSteps[se+1]:this.zoomSteps[0]},ge.prototype.panTo=function(se){this.contentDiv.scrollBy({left:this.prevPanPoint.x-se.x,top:this.prevPanPoint.y-se.y}),this.prevPanPoint=se},ge.prototype.startRenderAndClose=function(){return Re(this,void 0,void 0,function(){var se,oe,fe=this;return st(this,function(ve){switch(ve.label){case 0:return[4,this.render()];case 1:return se=ve.sent(),oe=this.getState(),this.eventListeners.render.forEach(function(ce){return ce(new an(fe,se,oe))}),this.close(!0),[2]}})})},ge.prototype.getState=function(se){se===!0&&this.setCurrentMarker();var oe={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(fe){return oe.markers.push(fe.getState())}),oe},ge.prototype.restoreState=function(se){var oe=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);se.markers.forEach(function(fe){var ve=oe._availableMarkerTypes.find(function($e){return $e.typeName===fe.typeName});if(ve!==void 0){var ce=oe.addNewMarker(ve);ce.restoreState(fe),oe.markers.push(ce)}}),se.width&&se.height&&(se.width!==this.imageWidth||se.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/se.width,this.imageHeight/se.height),this.eventListeners.restorestate.forEach(function(fe){return fe(new Rt(oe))})},ge.prototype.addNewMarker=function(se){var oe=Be.createGroup();return this.markerImage.appendChild(oe),new se(oe,this.overlayContainer,this.settings)},ge.prototype.createNewMarker=function(se){var oe,fe=this;(oe=typeof se=="string"?this._availableMarkerTypes.find(function(ve){return ve.typeName===se}):se)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(oe),this._currentMarker.onMarkerCreated=this.markerCreated,this._currentMarker.onColorChanged=this.colorChanged,this._currentMarker.onFillColorChanged=this.fillColorChanged,this._currentMarker.onStateChanged=this.markerStateChanged,this.markerImage.style.cursor="crosshair",this.toolbar.setActiveMarkerButton(oe.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(ve){return ve(new $t(fe,fe._currentMarker))}))},ge.prototype.markerCreated=function(se){var oe=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(se),this.setCurrentMarker(se),se instanceof qe&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(qe):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(fe){return fe(new $t(oe,oe._currentMarker))})},ge.prototype.colorChanged=function(se){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=se,this.settings.defaultStrokeColor=se)},ge.prototype.fillColorChanged=function(se){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=se)},ge.prototype.markerStateChanged=function(se){var oe=this;this.eventListeners.markerchange.forEach(function(fe){return fe(new $t(oe,se))})},ge.prototype.setCurrentMarker=function(se){var oe=this;this._currentMarker!==se&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(fe){return fe(new $t(oe,oe._currentMarker))})),this._currentMarker=se,this._currentMarker===void 0||this._currentMarker.isSelected||(this._currentMarker.state!=="new"&&this._currentMarker.select(),this.toolbar.setCurrentMarker(this._currentMarker),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this._isResizing||this.eventListeners.markerselect.forEach(function(fe){return fe(new $t(oe,oe._currentMarker))}))},ge.prototype.onPointerDown=function(se){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||se.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var oe=this.markers.find(function(fe){return fe.ownsTarget(se.target)});oe!==void 0?(this.setCurrentMarker(oe),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(se.clientX,se.clientY),se.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:se.clientX,y:se.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(se.clientX,se.clientY))},ge.prototype.onDblClick=function(se){if(this._isFocused||this.focus(),this.mode==="select"){var oe=this.markers.find(function(fe){return fe.ownsTarget(se.target)});oe!==void 0&&oe!==this._currentMarker&&this.setCurrentMarker(oe),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(se.clientX,se.clientY),se.target):this.setCurrentMarker()}},ge.prototype.onPointerMove=function(se){this.touchPoints!==1&&se.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||se.preventDefault(),this._currentMarker!==void 0?this._currentMarker.manipulate(this.clientToLocalCoordinates(se.clientX,se.clientY)):this.zoomLevel>1&&this.panTo({x:se.clientX,y:se.clientY}))},ge.prototype.onPointerUp=function(se){this.touchPoints>0&&this.touchPoints--,this.touchPoints===0&&this.isDragging&&this._currentMarker!==void 0&&this._currentMarker.pointerUp(this.clientToLocalCoordinates(se.clientX,se.clientY)),this.isDragging=!1,this.addUndoStep()},ge.prototype.onPointerOut=function(){this.touchPoints>0&&this.touchPoints--},ge.prototype.onKeyUp=function(se){this._currentMarker===void 0||this.notesArea!==void 0||se.key!=="Delete"&&se.key!=="Backspace"||this.deleteSelectedMarker()},ge.prototype.clientToLocalCoordinates=function(se,oe){var fe=this.markerImage.getBoundingClientRect();return{x:(se-fe.left)/this.zoomLevel,y:(oe-fe.top)/this.zoomLevel}},ge.prototype.onWindowResize=function(){this.positionUI()},ge.prototype.positionUI=function(){switch(this.setTopLeft(),this.settings.displayMode){case"inline":var 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y=this.atomIdsSettings.seed.toString(36);return this.atomIdsSettings.seed+=1,y}scale(y){return y*this.effectiveFontSize}get scalingFactor(){return this.parent?this.effectiveFontSize/this.parent.effectiveFontSize:1}get isDisplayStyle(){return this.mathstyle.id===qc||this.mathstyle.id===ms}get isCramped(){return this.mathstyle.cramped}get isTight(){return this.mathstyle.isTight}get metrics(){return this.mathstyle.metrics}get effectiveFontSize(){return Math.max(Uu[Math.max(1,this.size+this.mathstyle.sizeDelta)],this.minFontScale)}getRegister(y){var b;if((b=this.registers)!=null&&b[y])return this.registers[y];if(this.parent)return this.parent.getRegister(y)}getRegisterAsNumber(y){const b=this.getRegister(y);if(typeof b=="number")return b;if(typeof b=="string")return Number(b)}getRegisterAsGlue(y){var b;if((b=this.registers)!=null&&b[y]){const E=this.registers[y];return typeof E=="object"&&"glue"in E?E:typeof E=="object"&&"dimension"in E?{glue:{dimension:E.dimension}}:typeof E=="number"?{glue:{dimension:E}}:void 0}if(this.parent)return this.parent.getRegisterAsGlue(y)}getRegisterAsEm(y,b){return Yc(this.getRegisterAsDimension(y),b)}getRegisterAsDimension(y){var b;if((b=this.registers)!=null&&b[y]){const E=this.registers[y];return typeof E=="object"&&"glue"in E?E.glue:typeof E=="object"&&"dimension"in E?E:typeof E=="number"?{dimension:E}:void 0}if(this.parent)return this.parent.getRegisterAsDimension(y)}setRegister(y,b){if(b===void 0){delete this.registers[y];return}this.registers[y]=b}evaluate(y){if(!y||!("register"in y))return y;let b=this;if("global"in y&&y.global)for(;b.parent;)b=b.parent;let E=1;"factor"in y&&y.factor!==1&&y.factor!==void 0&&(E=y.factor);const ee=b.getRegister(y.register);if(ee===void 0)return;if(typeof ee=="string")return{string:Number(ee).toString()+ee};if(typeof ee=="number")return{number:E*ee};const ie=b.evaluate(ee);if(ie!==void 0)return"string"in ie?{string:Number(ee).toString()+ie.string}:"number"in ie?{number:E*ie.number}:"dimension"in ie?Me(Ce({},ie),{dimension:E*ie.dimension}):"glue"in ie?Me(Ce({},ie),{glue:Me(Ce({},ie.glue),{dimension:E*ie.glue.dimension}),shrink:ie.shrink?Me(Ce({},ie.shrink),{dimension:E*ie.shrink.dimension}):void 0,grow:ie.grow?Me(Ce({},ie.grow),{dimension:E*ie.grow.dimension}):void 0}):y}toDimension(y){const b=this.evaluate(y);return b===void 0?null:"dimension"in b?b:"glue"in b?b.glue:"number"in b?{dimension:b.number}:null}toEm(y,b){if(y===null)return 0;const E=this.toDimension(y);return E===null?0:Dl(E,b)/ll}toNumber(y){if(y===null)return null;const b=this.evaluate(y);return b===void 0?null:"number"in b?b.number:"dimension"in b?b.dimension:"glue"in b?b.glue.dimension:"string"in b?Number(b.string):null}toColor(y){var b,E;if(y===null)return null;const ee=this.evaluate(y);return ee===void 0?null:"string"in ee?(E=(b=this.colorMap)==null?void 0:b.call(this,ee.string))!=null?E:ee.string:null}toBackgroundColor(y){var b,E;if(y===null)return null;const ee=this.evaluate(y);return ee===void 0?null:"string"in ee?(E=(b=this.backgroundColorMap)==null?void 0:b.call(this,ee.string))!=null?E:ee.string:null}},Tl=["body","above","below","superscript","subscript"];function gs(a){return typeof a=="string"&&Tl.includes(a)}function lu(a){return a!==void 0&&Array.isArray(a)&&a.length===2}var gn=class vl{constructor(y){var b,E,ee,ie,ae,ue;this.type=y.type,typeof y.value=="string"&&(this.value=y.value),this.command=(E=(b=y.command)!=null?b:this.value)!=null?E:"",this.mode=(ee=y.mode)!=null?ee:"math",y.isFunction&&(this.isFunction=!0),y.limits&&(this.subsupPlacement=y.limits),this.style=Ce({},y.style),this.displayContainsHighlight=(ie=y.displayContainsHighlight)!=null?ie:!1,this.captureSelection=(ae=y.captureSelection)!=null?ae:!1,this.skipBoundary=(ue=y.skipBoundary)!=null?ue:!1,y.verbatimLatex!==void 0&&y.verbatimLatex!==null&&(this.verbatimLatex=y.verbatimLatex),y.args&&(this.args=y.args),y.body&&(this.body=y.body),this._changeCounter=0}static createBox(y,b,E){var ee;if(!b)return null;const ie=lh(b),ae=[];for(const de of ie){const me=de[0].style,ye=uh(y,de,{style:{color:me.color,backgroundColor:me.backgroundColor,fontSize:me.fontSize}});ye&&ae.push(ye)}if(ae.length===0)return null;const ue=((ee=E==null?void 0:E.classes)!=null?ee:"").trim();return ae.length===1&&!ue&&!(E!=null&&E.type)?ae[0].wrap(y):new $n(ae,{classes:ue,type:E==null?void 0:E.type}).wrap(y)}static serialize(y,b){return Co.serialize(y,b)}static commonAncestor(y,b){if(y===b||y.parent===b.parent)return y.parent;const E=new WeakSet;let{parent:ee}=y;for(;ee;)E.add(ee),ee=ee.parent;for(ee=b.parent;ee;){if(E.has(ee))return ee;ee=ee.parent}console.assert(!!ee)}static fromJson(y){return typeof y=="string"?new vl({type:"mord",value:y,mode:"math"}):new vl(y)}get latexMode(){return this.mode==="math"?"math":"text"}toJson(){const y={};if(this.type&&(y.type=this.type),this.mode!=="math"&&(y.mode=this.mode),this.command&&this.command!==this.value&&(y.command=this.command),this.value!==void 0&&(y.value=this.value),this.style&&Object.keys(this.style).length>0&&(y.style=Ce({},this.style)),this.verbatimLatex!==void 0&&(y.verbatimLatex=this.verbatimLatex),this.subsupPlacement&&(y.subsupPlacement=this.subsupPlacement),this.explicitSubsupPlacement&&(y.explicitSubsupPlacement=!0),this.isFunction&&(y.isFunction=!0),this.displayContainsHighlight&&(y.displayContainsHighlight=!0),this.isExtensibleSymbol&&(y.isExtensibleSymbol=!0),this.skipBoundary&&(y.skipBoundary=!0),this.captureSelection&&(y.captureSelection=!0),this.args&&(y.args=ed(this.args)),this._branches)for(const b of Object.keys(this._branches))this._branches[b]&&(y[b]=this._branches[b].filter(E=>E.type!=="first").map(E=>E.toJson()));return y.type==="mord"&&Object.keys(y).length===2&&"value"in y?y.value:y}get changeCounter(){return this.parent?this.parent.changeCounter:this._changeCounter}set isDirty(y){if(y){this.parent||this._changeCounter++,"verbatimLatex"in this&&(this.verbatimLatex=void 0),this._children=void 0;let{parent:b}=this;for(;b;)b.parent||b._changeCounter++,"verbatimLatex"in b&&(b.verbatimLatex=void 0),b._children=void 0,b=b.parent}}_serialize(y){if(!(y.expandMacro||y.skipStyles||y.skipPlaceholders)&&typeof this.verbatimLatex=="string")return this.verbatimLatex;const b=Lt(this.command,this.mode);return b!=null&&b.serialize?b.serialize(this,y):this.body&&this.command?cr([Jr(this.command,this.bodyToLatex(y)),this.supsubToLatex(y)]):this.body?cr([this.bodyToLatex(y),this.supsubToLatex(y)]):!this.value||this.value==="\u200B"?"":this.command}bodyToLatex(y){var b;return Co.serialize(this.body,Me(Ce({},y),{defaultMode:(b=y.defaultMode)!=null?b:this.latexMode}))}aboveToLatex(y){return Co.serialize(this.above,y)}belowToLatex(y){return Co.serialize(this.below,y)}supsubToLatex(y){let b="";if(y=Me(Ce({},y),{defaultMode:"math"}),this.branch("subscript")!==void 0){const E=Co.serialize(this.subscript,y);E.length===0?b+="_{}":E.length===1?/^[0-9]$/.test(E)?b+=`_${E}`:b+=`_{${E}}`:b+=`_{${E}}`}if(this.branch("superscript")!==void 0){const E=Co.serialize(this.superscript,y);E.length===0?b+="^{}":E.length===1?E==="\u2032"?b+="^\\prime ":E==="\u2033"?b+="^\\doubleprime ":/^[0-9]$/.test(E)?b+=`^${E}`:b+=`^{${E}}`:b+=`^{${E}}`}return b}get treeDepth(){let y=1,b=this.parent;for(;b;)b=b.parent,y+=1;return y}get inCaptureSelection(){let y=this;for(;y;){if(y.captureSelection)return!0;y=y.parent}return!1}get parentPrompt(){let y=this.parent;for(;y;){if(y.type==="prompt"&&!y.captureSelection)return y;y=y.parent}return null}branch(y){if(gs(y)&&this._branches)return this._branches[y]}get branches(){if(!this._branches)return[];const y=[];for(const b of Tl)this._branches[b]&&y.push(b);return y}createBranch(y){return console.assert(gs(y)),gs(y)?(this._branches?this._branches[y]||(this._branches[y]=[this.makeFirstAtom(y)]):this._branches={[y]:[this.makeFirstAtom(y)]},this.isDirty=!0,this._branches[y]):[]}get row(){return lu(this.parentBranch)?this.parentBranch[0]:-1}get col(){return lu(this.parentBranch)?this.parentBranch[1]:-1}get body(){var y;return(y=this._branches)==null?void 0:y.body}set body(y){this.setChildren(y,"body")}get superscript(){var y;return(y=this._branches)==null?void 0:y.superscript}set superscript(y){this.setChildren(y,"superscript")}get subscript(){var y;return(y=this._branches)==null?void 0:y.subscript}set subscript(y){this.setChildren(y,"subscript")}get above(){var y;return(y=this._branches)==null?void 0:y.above}set above(y){this.setChildren(y,"above")}get below(){var y;return(y=this._branches)==null?void 0:y.below}set below(y){this.setChildren(y,"below")}get computedStyle(){var y,b;const E=typeof this.style.verbatimColor=="string",ee=typeof this.style.verbatimBackgroundColor=="string",ie=Ce(Ce({},(b=(y=this.parent)==null?void 0:y.computedStyle)!=null?b:{}),this.style);return delete ie.variant,delete ie.variantStyle,ee||delete ie.verbatimBackgroundColor,E||delete ie.verbatimColor,ie}applyStyle(y){this.isDirty=!0,this.style=Ce(Ce({},this.style),y),this.style.fontFamily==="none"&&delete this.style.fontFamily,this.style.fontShape==="auto"&&delete this.style.fontShape,this.style.fontSeries==="auto"&&delete this.style.fontSeries,this.style.color==="none"&&(delete this.style.color,delete this.style.verbatimColor),this.style.backgroundColor==="none"&&(delete this.style.backgroundColor,delete this.style.verbatimBackgroundColor),this.style.fontSize==="auto"&&delete this.style.fontSize;for(const b of this.children)b.applyStyle(y)}getInitialBaseElement(){var y,b,E;return this.hasEmptyBranch("body")?this:(console.assert(((y=this.body)==null?void 0:y[0].type)==="first"),(E=(b=this.body[1])==null?void 0:b.getInitialBaseElement())!=null?E:this)}getFinalBaseElement(){return this.hasEmptyBranch("body")?this:this.body[this.body.length-1].getFinalBaseElement()}isCharacterBox(){return this.type==="leftright"||this.type==="genfrac"||this.type==="subsup"||this.type==="delim"||this.type==="array"||this.type==="surd"?!1:this.getFinalBaseElement().type==="mord"}hasEmptyBranch(y){const b=this.branch(y);return b?(console.assert(b.length>0),console.assert(b[0].type==="first"),b.length===1):!0}setChildren(y,b){var E;if(!y||(console.assert(gs(b)),!gs(b)))return;console.assert(((E=y[0])==null?void 0:E.type)!=="first");const ee=[this.makeFirstAtom(b),...y];this._branches?this._branches[b]=ee:this._branches={[b]:ee};for(const ie of y)ie.parent=this,ie.parentBranch=b;this.isDirty=!0}makeFirstAtom(y){const b=new vl({type:"first",mode:this.mode});return b.parent=this,b.parentBranch=y,b}addChild(y,b){console.assert(y.type!=="first"),this.createBranch(b).push(y),this.isDirty=!0,y.parent=this,y.parentBranch=b}addChildBefore(y,b){console.assert(b.parentBranch!==void 0);const E=this.createBranch(b.parentBranch);E.splice(E.indexOf(b),0,y),this.isDirty=!0,y.parent=this,y.parentBranch=b.parentBranch}addChildAfter(y,b){console.assert(b.parentBranch!==void 0);const E=this.createBranch(b.parentBranch);E.splice(E.indexOf(b)+1,0,y),this.isDirty=!0,y.parent=this,y.parentBranch=b.parentBranch}addChildren(y,b){const E=this.createBranch(b);for(const ee of y)ee.parent=this,ee.parentBranch=b,E.push(ee);this.isDirty=!0}addChildrenAfter(y,b){console.assert(y.length===0||y[0].type!=="first"),console.assert(b.parentBranch!==void 0);const E=this.createBranch(b.parentBranch);E.splice(E.indexOf(b)+1,0,...y),this.isDirty=!0;for(const ee of y)ee.parent=this,ee.parentBranch=b.parentBranch;return y[y.length-1]}removeBranch(y){const b=this.branch(y);if(gs(y)&&(this._branches[y]=void 0),!b)return[];for(const E of b)E.parent=void 0,E.parentBranch=void 0;return console.assert(b[0].type==="first"),b.shift(),this.isDirty=!0,b}removeChild(y){if(console.assert(y.parent===this),y.type==="first")return;const b=this.branch(y.parentBranch),E=b.indexOf(y);console.assert(E>=0),b.splice(E,1),this.isDirty=!0,y.parent=void 0,y.parentBranch=void 0}get siblings(){return this.parent?this.parent.branch(this.parentBranch):[]}get firstSibling(){return this.siblings[0]}get lastSibling(){const{siblings:y}=this;return y[y.length-1]}get isFirstSibling(){return this===this.firstSibling}get isLastSibling(){return this===this.lastSibling}get hasNoSiblings(){return this.siblings.length===1}get leftSibling(){console.assert(this.parent!==void 0);const y=this.parent.branch(this.parentBranch);return y[y.indexOf(this)-1]}get rightSibling(){console.assert(this.parent!==void 0);const y=this.parent.branch(this.parentBranch);return y[y.indexOf(this)+1]}get hasChildren(){return!!(this._branches&&this.children.length>0)}get firstChild(){return console.assert(this.hasChildren),this.children[0]}get lastChild(){console.assert(this.hasChildren);const{children:y}=this;return y[y.length-1]}get children(){if(this._children)return this._children;if(!this._branches)return[];const y=[];for(const b of Tl)if(this._branches[b])for(const E of this._branches[b])y.push(...E.children),y.push(E);return this._children=y,y}render(y){if(this.type==="first"&&!y.atomIdsSettings)return null;const b=Lt(this.command,this.mode);if(b!=null&&b.render)return b.render(this,y);const E=new xr({parent:y},this.style);let ee=this.createBox(E,{classes:this.parent?"":"ML__base"});return ee?(!this.subsupPlacement&&(this.superscript||this.subscript)&&(ee=this.attachSupsub(E,{base:ee})),ee.wrap(E)):null}attachSupsub(y,b){var E;const ee=b.base,ie=this.superscript,ae=this.subscript;if(!ie&&!ae)return ee;let ue=null,de=null;const me=(E=b.isCharacterBox)!=null?E:this.isCharacterBox();let ye=0;if(ie){const nn=new xr({parent:y,mathstyle:"superscript"});ue=vl.createBox(nn,ie),me||(ye=ee.height-y.metrics.supDrop*nn.scalingFactor)}let Te=0;if(ae){const nn=new xr({parent:y,mathstyle:"subscript"});de=vl.createBox(nn,ae),me||(Te=ee.depth+y.metrics.subDrop*nn.scalingFactor)}let ze;y.isDisplayStyle?ze=y.metrics.sup1:y.isCramped?ze=y.metrics.sup3:ze=y.metrics.sup2;const nt=.5/ll/y.scalingFactor;let ut=null;if(de&&ue){ye=Math.max(ye,ze,ue.depth+.25*y.metrics.xHeight),Te=Math.max(Te,y.metrics.sub2);const nn=y.metrics.defaultRuleThickness;if(ye-ue.depth-(de.height-Te)<4*nn){Te=4*nn-(ye-ue.depth)+de.height;const Yt=.8*y.metrics.xHeight-(ye-ue.depth);Yt>0&&(ye+=Yt,Te-=Yt)}const Nn=this.isExtensibleSymbol&&ee.italic?-ee.italic:0;ut=new Zr({individualShift:[{box:de,shift:Te,marginLeft:Nn},{box:ue,shift:-ye}]}).wrap(y)}else de&&!ue?(Te=Math.max(Te,y.metrics.sub1,de.height-.8*hs),ut=new Zr({shift:Te,children:[{box:de,marginRight:nt,marginLeft:this.isCharacterBox()?-ee.italic:0}]})):!de&&ue&&(ye=Math.max(ye,ze,ue.depth+.25*hs),ut=new Zr({shift:-ye,children:[{box:ue,marginRight:nt}]}));return new $n([ee,new $n(ut,{caret:this.caret,isSelected:this.isSelected,classes:"msubsup"})],{type:b.type})}attachLimits(y,b){const E=this.superscript?vl.createBox(new xr({parent:y,mathstyle:"superscript"},this.style),this.superscript):null,ee=this.subscript?vl.createBox(new xr({parent:y,mathstyle:"subscript"},this.style),this.subscript):null;return!E&&!ee?b.base.wrap(y):tf(y,Me(Ce({},b),{above:E,below:ee}))}bind(y,b){if(!b||y.isPhantom||this.value==="\u200B")return b;let E=this.parent;for(;E&&!E.captureSelection;)E=E.parent;return E!=null&&E.captureSelection||(this.id||(this.id=y.makeID()),b.atomID=this.id),b}createBox(y,b){var E,ee,ie,ae;const ue=(E=this.value)!=null?E:this.body,de=(ee=b==null?void 0:b.boxType)!=null?ee:Uc(this.type);let me=(ie=b==null?void 0:b.classes)!=null?ie:"";this.mode==="text"&&(me+=" ML__text");const ye=typeof ue=="string"||ue===void 0?new $n(ue!=null?ue:null,{type:de,isSelected:this.isSelected,mode:this.mode,maxFontSize:y.scalingFactor,style:Me(Ce({variant:"normal"},this.style),{fontSize:Math.max(1,y.size+y.mathstyle.sizeDelta)}),letterShapeStyle:y.letterShapeStyle,classes:me}):(ae=vl.createBox(y,ue,{type:de,classes:me}))!=null?ae:new $n(null);return y.isTight&&(ye.isTight=!0),(this.mode!=="math"||this.style.variant==="main")&&(ye.italic=0),ye.right=ye.italic,this.bind(y,ye),this.caret&&!this.superscript&&!this.subscript&&(ye.caret=this.caret),ye}isDigit(){var y;return this.type==="mord"&&this.value?/^[\d,\.]$/.test(this.value):this.type==="group"&&((y=this.body)==null?void 0:y.length)===2?this.body[0].type==="first"&&this.body[1].value===",":!1}asDigit(){var y;return this.type==="mord"&&this.value&&/^[\d,\.]$/.test(this.value)?this.value:this.type==="group"&&((y=this.body)==null?void 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0%,
100% {
opacity: 1;
}
50% {
opacity: 0;
}
}
.ML__container {
display: inline-flex;
flex-flow: row;
justify-content: space-between;
align-items: flex-end;
min-height: 39px;
/* Need some room for the virtual keyboard toggle */
width: 100%;
/* Encourage browsers to consider allocating a hardware accelerated
layer for this element. */
isolation: isolate;
/* Prevent the browser from trying to interpret touch gestures in the field */
/* "Disabling double-tap to zoom removes the need for browsers to
delay the generation of click events when the user taps the screen." */
touch-action: none;
--_caret-color: var(--caret-color, hsl(var(--_hue), 40%, 49%));
--_selection-color: var(--selection-color, #000);
--_selection-background-color: var(--selection-background-color, hsl(var(--_hue), 70%, 85%));
--_text-highlight-background-color: var(--highlight-text, hsla(var(--_hue), 40%, 50%, 0.1));
--_contains-highlight-background-color: var(--contains-highlight-background-color, hsl(var(--_hue), 40%, 95%));
--_smart-fence-color: var(--smart-fence-color, currentColor);
--_smart-fence-opacity: var(--smart-fence-opacity, 0.5);
--_latex-color: var(--latex-color, hsl(var(--_hue), 80%, 40%));
--_correct-color: var(--correct-color, #10a000);
--_incorrect-color: var(--incorrect-color, #a01b00);
--_composition-background-color: var(--composition-background-color, #fff1c2);
--_composition-text-color: var(--composition-text-color, black);
--_composition-underline-color: var(--composition-underline-color, transparent);
}
/* This is the actual field content (formula) */
.ML__content {
display: flex;
align-items: center;
align-self: center;
position: relative;
overflow: hidden;
padding: 2px 3px 2px 1px;
width: 100%;
}
.ML__virtual-keyboard-toggle,
.ML__menu-toggle {
box-sizing: border-box;
display: flex;
align-self: center;
align-items: center;
flex-shrink: 0;
flex-direction: column;
justify-content: center;
width: 34px;
height: 34px;
padding: 0;
margin-right: 4px;
cursor: pointer;
/* Avoid some weird blinking with :hover */
border-radius: 8px;
border: 1px solid transparent;
transition: background 0.2s cubic-bezier(0.64, 0.09, 0.08, 1);
color: hsl(var(--_hue), 40%, 50%);
fill: currentColor;
background: transparent;
}
.ML__virtual-keyboard-toggle:hover,
.ML__menu-toggle:hover {
background: hsla(0, 0%, 70%, 0.3);
color: #333;
fill: currentColor;
}
.ML__virtual-keyboard-toggle > span,
.ML__menu-toggle > span {
display: flex;
align-self: center;
align-items: center;
}
/* The invisible element used to capture keyboard events. We're just trying
really hard to make sure it doesn't show. */
.ML__keyboard-sink {
display: inline-block;
resize: none;
outline: none;
border: none;
/* Need these for Microsoft Edge */
position: fixed;
clip: rect(0 0 0 0);
/* Need this to prevent iOS Safari from auto-zooming */
font-size: 1em;
font-family: KaTeX_Main;
line-height: 0.5;
/* On Chromium, if this is 0, no keyboard events are received */
}
[part="placeholder"] {
color: var(--neutral-400);
}
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color: var(--_composition-text-color);
text-decoration: underline var(--_composition-underline-color);
}
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content: '';
visibility: hidden;
width: 0;
display: inline-block;
height: 0.76em;
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border: none;
border-radius: calc(var(--_caret-width) / 2);
border-right: var(--_caret-width) solid var(--_caret-color);
margin-right: calc(-1 * var(--_caret-width));
position: relative;
left: -0.045em;
bottom: -0.05em;
animation: ML__caret-blink 1.05s step-end forwards infinite;
}
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content: '';
visibility: hidden;
width: 0;
display: inline-block;
height: 0.76em;
--_caret-width: clamp(2px, 0.08em, 10px);
border: none;
border-radius: calc(var(--_caret-width) / 2);
border-right: var(--_caret-width) solid var(--_caret-color);
margin-right: calc(-1 * var(--_caret-width));
position: relative;
left: -0.045em;
bottom: -0.05em;
animation: ML__caret-blink 1.05s step-end forwards infinite;
}
.ML__latex-caret::after {
content: '';
visibility: hidden;
--_caret-width: clamp(2px, 0.08em, 10px);
border: none;
border-radius: calc(var(--_caret-width) / 2);
border-right: var(--_caret-width) solid var(--_latex-color);
margin-right: calc(-1 * var(--_caret-width));
position: relative;
left: -0.019em;
animation: ML__caret-blink 1.05s step-end forwards infinite;
}
.ML__focused .ML__latex-caret::after,
.ML__focused .ML__text-caret::after,
.ML__focused .ML__caret::after {
visibility: visible;
}
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background: var(--_text-highlight-background-color);
}
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with this style */
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opacity: var(--_smart-fence-opacity);
color: var(--_smart-fence-color);
}
.ML__selected,
.ML__focused .ML__selected .ML__contains-caret,
.ML__focused .ML__selected .ML__smart-fence__close,
.ML__focused .ML__selected .ML__placeholder {
color: var(--_selection-color);
opacity: 1;
}
.ML__selection {
box-sizing: border-box;
background: var(--_selection-background-color) !important;
}
.ML__contains-caret.ML__close,
.ML__contains-caret.ML__open,
.ML__contains-caret > .ML__close,
.ML__contains-caret > .ML__open,
.ML__contains-caret .ML__sqrt-sign,
.ML__contains-caret .ML__sqrt-line {
color: var(--_caret-color);
}
.ML__contains-highlight {
box-sizing: border-box;
background: transparent;
}
.ML__focused .ML__contains-highlight {
background: var(--_contains-highlight-background-color);
}
.ML__raw-latex {
font-family: 'Berkeley Mono', 'IBM Plex Mono', 'Source Code Pro', Consolas, 'Roboto Mono', Menlo, 'Bitstream Vera Sans Mono', 'DejaVu Sans Mono', Monaco, Courier, monospace;
font-weight: 400;
font-size: 0.8em;
letter-spacing: -0.05em;
color: var(--_latex-color);
}
.ML__suggestion {
color: var(--neutral-500);
}
.ML__virtual-keyboard-toggle.is-visible.is-pressed:hover {
background: hsl(var(--_hue), 25%, 35%);
color: #fafafa;
fill: currentColor;
}
.ML__virtual-keyboard-toggle:focus {
outline: none;
border-radius: 8px;
border: 2px solid hsl(var(--_hue), 40%, 50%);
}
.ML__virtual-keyboard-toggle.is-pressed,
.ML__virtual-keyboard-toggle.is-active:hover,
.ML__virtual-keyboard-toggle.is-active {
background: hsl(var(--_hue), 25%, 35%);
color: #fafafa;
fill: currentColor;
}
/* Add an attribute 'data-tooltip' to automatically show a
tooltip over a element on hover.
*/
[data-tooltip] {
position: relative;
}
[data-tooltip]::after {
content: attr(data-tooltip);
position: absolute;
display: block;
z-index: 2;
pointer-events: none;
right: auto;
top: calc(-100% - 4px);
width: max-content;
max-width: 200px;
padding: 8px 8px;
border-radius: 4px;
background: #616161;
color: #fff;
box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
text-align: center;
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
font-style: normal;
font-weight: 400;
font-size: 13px;
/* Phone */
opacity: 0;
transform: scale(0.5);
}
@media only screen and (max-width: 767px) {
[data-tooltip]::after {
padding: 8px 16px;
font-size: 16px;
}
}
menu [data-tooltip]::after {
left: 100%;
top: 0%;
}
menu .ML__base {
cursor: default;
}
/** Don't display if we're tracking, i.e. have the pointer down */
.tracking [data-tooltip]:hover::after {
/* Use visibility, not display. Display will remove the after from the DOM, and the override below will not work */
visibility: hidden;
}
/** But do display if tracking and inside a menu */
.tracking menu li[data-tooltip]:hover::after,
[data-tooltip]:hover::after {
visibility: visible;
opacity: 1;
transform: scale(1);
transition-property: opacity, scale;
transition-duration: 0.15s;
transition-delay: 1s;
transition-timing-function: cubic-bezier(0.4, 0, 1, 1);
}
.ML__prompt {
border-radius: 2px;
}
.ML__editablePromptBox {
outline: 1px solid #acacac;
border-radius: 2px;
z-index: -1;
}
.ML__focusedPromptBox {
outline: highlight auto 1px;
}
.ML__lockedPromptBox {
background-color: rgba(142, 142, 141, 0.4);
z-index: -1;
}
.ML__correctPromptBox {
outline: 1px solid var(--_correct-color);
box-shadow: 0 0 5px var(--_correct-color);
}
.ML__incorrectPromptBox {
outline: 1px solid var(--_incorrect-color);
box-shadow: 0 0 5px var(--_incorrect-color);
}
.variant-submenu {
display: flex;
flex-direction: column;
padding: 8px;
}
.variant-submenu [part=menu-item] {
font-size: 2rem;
text-align: center;
margin: 0;
}
.insert-matrix-submenu {
display: grid;
padding: 8px;
align-content: center;
justify-content: center;
grid-template-columns: repeat(5, minmax(0, 1fr));
}
.insert-matrix-submenu [part=menu-item] {
font-size: 21px;
border: none;
border-radius: 0;
line-height: 21px;
text-align: center;
padding: 0;
margin: 0;
}
.border-submenu [part=menu-item] {
font-size: 2rem;
line-height: 1.2;
text-align: center;
}
.swatches-submenu {
--_swatch-size: 2rem;
--_columns: 4;
display: flex;
flex-flow: wrap;
padding: 8px;
max-width: calc(var(--_columns) * (var(--_swatch-size) + 18px) + 16px);
box-sizing: border-box;
}
.menu-swatch {
display: flex;
align-items: center;
justify-content: center;
box-sizing: border-box;
width: fit-content;
height: fit-content;
margin: 2px;
padding: 0;
background: var(--neutral-200);
}
.menu-swatch > .label {
padding: 0;
margin: 0;
line-height: 0;
}
.menu-swatch > .label > span {
display: inline-block;
margin: 6px;
min-width: var(--_swatch-size);
min-height: var(--_swatch-size);
border-radius: 50%;
}
.menu-swatch.active {
background: var(--neutral-100);
scale: 1.4;
}
.menu-swatch.active > .label > span {
border-radius: 2px;
}
.menu-swatch .ui-checkmark,
.menu-swatch .ui-mixedmark {
position: absolute;
margin: 0;
padding: 0;
color: white;
}
.menu-swatch.dark-contrast .ui-checkmark,
.menu-swatch.dark-contrast .ui-mixedmark {
color: #000;
}
`,$r=`.ML__container {
min-height: auto !important;
--_hue: var(--hue, 212);
--_placeholder-color: var(--placeholder-color, hsl(var(--_hue), 40%, 49%));
--_placeholder-opacity: var(--placeholder-opacity, 0.4);
--_text-font-family: var(--text-font-family, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif);
}
.ML__sr-only {
position: absolute;
width: 1px;
height: 1px;
margin: -1px;
padding: 0;
overflow: hidden;
clip: rect(0, 0, 0, 0);
clip-path: inset(50%);
white-space: nowrap;
border: 0;
}
.ML__is-inline {
display: inline-block;
}
.ML__base {
visibility: inherit;
display: inline-block;
position: relative;
cursor: text;
padding: 0;
margin: 0;
box-sizing: content-box;
border: 0;
outline: 0;
vertical-align: baseline;
font-weight: inherit;
font-family: inherit;
font-style: inherit;
text-decoration: none;
width: min-content;
}
.ML__strut,
.ML__strut--bottom {
display: inline-block;
min-height: 0.5em;
}
.ML__small-delim {
font-family: KaTeX_Main;
}
/* Text mode */
.ML__text {
font-family: var(--_text-font-family);
white-space: pre;
}
/* Use cmr for 'math upright' */
.ML__cmr {
font-family: KaTeX_Main;
font-style: normal;
}
.ML__mathit {
font-family: KaTeX_Math;
/* The KaTeX_Math font is italic by default, so the font-style below is only
useful when a fallback font is used
*/
font-style: italic;
}
.ML__mathbf {
font-family: KaTeX_Main;
font-weight: bold;
}
/* Lowercase greek symbols should stick to math font when \\mathbf is applied
to match TeX idiosyncratic behavior */
.lcGreek.ML__mathbf {
font-family: KaTeX_Math;
font-weight: normal;
}
.ML__mathbfit {
font-family: KaTeX_Math;
font-weight: bold;
font-style: italic;
}
.ML__ams {
font-family: KaTeX_AMS;
}
/* Blackboard */
.ML__bb {
font-family: KaTeX_AMS;
}
.ML__cal {
font-family: KaTeX_Caligraphic;
}
.ML__frak {
font-family: KaTeX_Fraktur;
}
.ML__tt {
font-family: KaTeX_Typewriter;
}
.ML__script {
font-family: KaTeX_Script;
}
.ML__sans {
font-family: KaTeX_SansSerif;
}
.ML__series_ul {
font-weight: 100;
}
.ML__series_el {
font-weight: 100;
}
.ML__series_l {
font-weight: 200;
}
.ML__series_sl {
font-weight: 300;
}
.ML__series_sb {
font-weight: 500;
}
.ML__bold,
.ML__boldsymbol {
font-weight: 700;
}
.ML__series_eb {
font-weight: 800;
}
.ML__series_ub {
font-weight: 900;
}
.ML__series_uc {
font-stretch: ultra-condensed;
}
.ML__series_ec {
font-stretch: extra-condensed;
}
.ML__series_c {
font-stretch: condensed;
}
.ML__series_sc {
font-stretch: semi-condensed;
}
.ML__series_sx {
font-stretch: semi-expanded;
}
.ML__series_x {
font-stretch: expanded;
}
.ML__series_ex {
font-stretch: extra-expanded;
}
.ML__series_ux {
font-stretch: ultra-expanded;
}
.ML__it {
font-style: italic;
}
.ML__shape_ol {
-webkit-text-stroke: 1px black;
text-stroke: 1px black;
color: transparent;
}
.ML__shape_sc {
font-variant: small-caps;
}
.ML__shape_sl {
font-style: oblique;
}
/* First level emphasis */
.ML__emph {
color: #bc2612;
}
/* Second level emphasis */
.ML__emph .ML__emph {
color: #0c7f99;
}
.ML__highlight {
color: #007cb2;
background: #edd1b0;
}
.ML__center {
text-align: center;
}
.ML__label_padding {
padding: 0 0.5em;
}
.ML__frac-line {
width: 100%;
min-height: 1px;
}
.ML__frac-line:after {
content: '';
display: block;
margin-top: max(-1px, -0.04em);
min-height: max(1px, 0.04em);
/* Ensure the line is visible when printing even if "turn off background images" is on*/
-webkit-print-color-adjust: exact;
print-color-adjust: exact;
/* There's a bug since Chrome 62 where
sub-pixel border lines don't draw at some zoom
levels (110%, 90%).
Setting the min-height used to work around it, but that workaround
broke in Chrome 84 or so.
Setting the background (and the min-height) seems to work for now.
*/
background: currentColor;
box-sizing: content-box;
/* Vuetify sets the box-sizing to inherit
causes the fraction line to not draw at all sizes (see #26) */
/* On some versions of Firefox on Windows, the line fails to
draw at some zoom levels, but setting the transform triggers
the hardware accelerated path, which works */
transform: translate(0, 0);
}
.ML__sqrt {
display: inline-block;
}
.ML__sqrt-sign {
display: inline-block;
position: relative;
}
.ML__sqrt-line {
display: inline-block;
height: max(1px, 0.04em);
width: 100%;
}
.ML__sqrt-line:before {
content: '';
display: block;
margin-top: min(-1px, -0.04em);
min-height: max(1px, 0.04em);
/* Ensure the line is visible when printing even if "turn off background images" is on*/
-webkit-print-color-adjust: exact;
print-color-adjust: exact;
background: currentColor;
/* On some versions of Firefox on Windows, the line fails to
draw at some zoom levels, but setting the transform triggers
the hardware accelerated path, which works */
transform: translate(0, 0);
}
.ML__sqrt-line:after {
border-bottom-width: 1px;
content: ' ';
display: block;
margin-top: -0.1em;
}
.ML__sqrt-index {
margin-left: 0.27777778em;
margin-right: -0.55555556em;
}
.ML__delim-size1 {
font-family: KaTeX_Size1;
}
.ML__delim-size2 {
font-family: KaTeX_Size2;
}
.ML__delim-size3 {
font-family: KaTeX_Size3;
}
.ML__delim-size4 {
font-family: KaTeX_Size4;
}
.ML__delim-mult .delim-size1 > span {
font-family: KaTeX_Size1;
}
.ML__delim-mult .delim-size4 > span {
font-family: KaTeX_Size4;
}
.ML__accent-body > span {
font-family: KaTeX_Main;
width: 0;
}
.ML__accent-vec {
position: relative;
left: 0.24em;
}
/** The markup for a LaTeX formula, either in an editable mathfield or
in a static display.
*/
.ML__latex {
display: inline-block;
direction: ltr;
text-align: left;
text-indent: 0;
text-rendering: auto;
font-family: KaTeX_Main, 'Times New Roman', serif;
font-style: normal;
font-size-adjust: none;
font-stretch: normal;
font-variant-caps: normal;
letter-spacing: normal;
line-height: 1.2;
word-wrap: normal;
word-spacing: normal;
white-space: nowrap;
text-shadow: none;
-webkit-user-select: none;
user-select: none;
width: min-content;
}
.ML__latex .style-wrap {
position: relative;
}
.ML__latex .mfrac {
display: inline-block;
}
.ML__latex .left-right {
display: inline-block;
}
.ML__latex .vlist-t {
display: inline-table;
table-layout: fixed;
border-collapse: collapse;
}
.ML__latex .vlist-r {
display: table-row;
}
.ML__latex .vlist {
display: table-cell;
vertical-align: bottom;
position: relative;
}
.ML__latex .vlist > span {
display: block;
height: 0;
position: relative;
}
.ML__latex .vlist > span > span {
display: inline-block;
}
.ML__latex .vlist > span > .pstrut {
overflow: hidden;
width: 0;
}
.ML__latex .vlist-t2 {
margin-right: -2px;
}
.ML__latex .vlist-s {
display: table-cell;
vertical-align: bottom;
font-size: 1px;
width: 2px;
min-width: 2px;
}
.ML__latex .msubsup {
text-align: left;
}
.ML__latex .negativethinspace {
display: inline-block;
margin-left: -0.16667em;
height: 0.71em;
}
.ML__latex .thinspace {
display: inline-block;
width: 0.16667em;
height: 0.71em;
}
.ML__latex .mediumspace {
display: inline-block;
width: 0.22222em;
height: 0.71em;
}
.ML__latex .thickspace {
display: inline-block;
width: 0.27778em;
height: 0.71em;
}
.ML__latex .enspace {
display: inline-block;
width: 0.5em;
height: 0.71em;
}
.ML__latex .quad {
display: inline-block;
width: 1em;
height: 0.71em;
}
.ML__latex .qquad {
display: inline-block;
width: 2em;
height: 0.71em;
}
.ML__latex .llap,
.ML__latex .rlap {
width: 0;
position: relative;
display: inline-block;
}
.ML__latex .llap > .inner,
.ML__latex .rlap > .inner {
position: absolute;
}
.ML__latex .llap > .fix,
.ML__latex .rlap > .fix {
display: inline-block;
}
.ML__latex .llap > .inner {
right: 0;
}
.ML__latex .rlap > .inner {
left: 0;
}
.ML__latex .rule {
display: inline-block;
border: solid 0;
position: relative;
box-sizing: border-box;
}
.ML__latex .overline .overline-line,
.ML__latex .underline .underline-line {
width: 100%;
}
.ML__latex .overline .overline-line:before,
.ML__latex .underline .underline-line:before {
content: '';
border-bottom-style: solid;
border-bottom-width: max(1px, 0.04em);
-webkit-print-color-adjust: exact;
print-color-adjust: exact;
display: block;
}
.ML__latex .overline .overline-line:after,
.ML__latex .underline .underline-line:after {
border-bottom-style: solid;
border-bottom-width: max(1px, 0.04em);
-webkit-print-color-adjust: exact;
print-color-adjust: exact;
content: '';
display: block;
margin-top: -1px;
}
.ML__latex .stretchy {
display: block;
position: absolute;
width: 100%;
left: 0;
overflow: hidden;
}
.ML__latex .stretchy:before,
.ML__latex .stretchy:after {
content: '';
}
.ML__latex .stretchy svg {
display: block;
position: absolute;
width: 100%;
height: inherit;
fill: currentColor;
stroke: currentColor;
fill-rule: nonzero;
fill-opacity: 1;
stroke-width: 1;
stroke-linecap: butt;
stroke-linejoin: miter;
stroke-miterlimit: 4;
stroke-dasharray: none;
stroke-dashoffset: 0;
stroke-opacity: 1;
}
.ML__latex .slice-1-of-2 {
display: inline-flex;
position: absolute;
left: 0;
width: 50.2%;
overflow: hidden;
}
.ML__latex .slice-2-of-2 {
display: inline-flex;
position: absolute;
right: 0;
width: 50.2%;
overflow: hidden;
}
.ML__latex .slice-1-of-3 {
display: inline-flex;
position: absolute;
left: 0;
width: 25.1%;
overflow: hidden;
}
.ML__latex .slice-2-of-3 {
display: inline-flex;
position: absolute;
left: 25%;
width: 50%;
overflow: hidden;
}
.ML__latex .slice-3-of-3 {
display: inline-flex;
position: absolute;
right: 0;
width: 25.1%;
overflow: hidden;
}
.ML__latex .slice-1-of-1 {
display: inline-flex;
position: absolute;
width: 100%;
left: 0;
overflow: hidden;
}
.ML__latex .nulldelimiter {
display: inline-block;
}
.ML__latex .op-group {
display: inline-block;
}
.ML__latex .op-symbol {
position: relative;
}
.ML__latex .op-symbol.small-op {
font-family: KaTeX_Size1;
}
.ML__latex .op-symbol.large-op {
font-family: KaTeX_Size2;
}
.ML__latex .mtable .vertical-separator {
display: inline-block;
min-width: 1px;
box-sizing: border-box;
}
.ML__latex .mtable .arraycolsep {
display: inline-block;
}
.ML__latex .mtable .col-align-m > .vlist-t {
text-align: center;
}
.ML__latex .mtable .col-align-c > .vlist-t {
text-align: center;
}
.ML__latex .mtable .col-align-l > .vlist-t {
text-align: left;
}
.ML__latex .mtable .col-align-r > .vlist-t {
text-align: right;
}
.ML__error {
display: inline-block;
background-image: radial-gradient(ellipse at center, hsl(341, 100%, 40%), rgba(0, 0, 0, 0) 70%);
background-color: hsla(341, 100%, 40%, 0.1);
background-repeat: repeat-x;
background-size: 3px 3px;
padding-bottom: 3px;
background-position: 0 100%;
}
.ML__error > .ML__error {
background: transparent;
padding: 0;
}
.ML__placeholder {
color: var(--_placeholder-color);
opacity: var(--_placeholder-opacity);
padding-left: 0.4ex;
padding-right: 0.4ex;
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
}
.ML__notation {
position: absolute;
box-sizing: border-box;
line-height: 0;
}
/* This class is used to implement the \`\\mathtip\` and \`\\texttip\` commands
For UI elements, see \`[data-ML__tooltip]\`
*/
.ML__tooltip-container {
position: relative;
transform: scale(0);
}
.ML__tooltip-container .ML__tooltip-content {
position: fixed;
display: inline-table;
visibility: hidden;
z-index: 2;
width: max-content;
max-width: 400px;
padding: 12px 12px;
border-radius: 8px;
background: #616161;
--_selection-color: #fff;
color: #fff;
box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
opacity: 0;
transition: opacity 0.15s cubic-bezier(0.4, 0, 1, 1);
}
.ML__tooltip-container .ML__tooltip-content .ML__text {
white-space: normal;
}
.ML__tooltip-container .ML__tooltip-content .ML__base {
display: contents;
}
.ML__tooltip-container:hover .ML__tooltip-content {
visibility: visible;
opacity: 1;
font-size: 0.75em;
transform: scale(1) translate(0, 3em);
}
`,vh=`#mathlive-environment-popover.is-visible {
visibility: visible;
}
#mathlive-environment-popover {
--_environment-panel-height: var(--environment-panel-height, 70px);
--_accent-color: var(--accent-color, #aaa);
--_background: var(--environment-panel-background, #fff);
--_button-background: var(--environment-panel-button-background, white);
--_button-background-hover: var(--environment-panel-button-background-hover, #f5f5f7);
--_button-background-active: var(--environment-panel-button-background-active, #f5f5f7);
--_button-text: var(--environment-panel-button-text, #e3e4e8);
position: absolute;
width: calc(var(--_environment-panel-height) * 2);
height: var(--_environment-panel-height);
border-radius: 4px;
border: 1.5px solid var(--_accent-color);
background-color: var(--_background);
box-shadow: 0 0 30px 0 var(--environment-shadow, rgba(0, 0, 0, 0.4));
pointer-events: all;
visibility: hidden;
}
#mathlive-environment-popover .MLEP__array-buttons {
height: calc(var(--_environment-panel-height) * 5/4);
width: calc(var(--_environment-panel-height) * 5/4);
margin-left: calc(0px - var(--_environment-panel-height) * 0.16);
margin-top: calc(0px - var(--_environment-panel-height) * 0.19);
}
#mathlive-environment-popover .MLEP__array-buttons .font {
fill: white;
}
#mathlive-environment-popover .MLEP__array-buttons circle {
fill: #7f7f7f;
transition: fill 300ms;
}
#mathlive-environment-popover .MLEP__array-buttons .MLEP__array-insert-background {
fill-opacity: 1;
fill: var(--_background);
stroke: var(--_accent-color);
stroke-width: 3px;
}
#mathlive-environment-popover .MLEP__array-buttons line {
stroke: var(--_accent-color);
stroke-opacity: 0;
stroke-width: 40;
pointer-events: none;
transition: stroke-opacity 300ms;
stroke-linecap: round;
}
#mathlive-environment-popover .MLEP__array-buttons g[data-command]:hover circle {
fill: var(--_accent-color);
}
#mathlive-environment-popover .MLEP__array-buttons g[data-command]:hover line {
stroke-opacity: 1;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls {
height: 100%;
width: 50%;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options {
width: var(--_environment-panel-height);
height: var(--_environment-panel-height);
display: flex;
flex-wrap: wrap;
flex-direction: row;
justify-content: space-around;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg {
pointer-events: all;
margin-top: 2px;
width: calc(var(--_environment-panel-height) / 3 * 28 / 24);
height: calc(var(--_environment-panel-height) / 3 - 2px);
border-radius: calc(var(--_environment-panel-height) / 25);
background-color: var(--_button-background);
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg:hover {
background-color: var(--_button-background-hover);
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg path,
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg line {
stroke: var(--_button-text);
stroke-width: 2;
stroke-linecap: round;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg rect,
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg path {
fill-opacity: 0;
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg.active {
pointer-events: none;
background-color: var(--_button-background-active);
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg.active path,
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg.active line {
stroke: var(--_accent-color);
}
#mathlive-environment-popover .MLEP__environment-delimiter-controls .MLEP__array-delimiter-options svg.active circle {
fill: var(--_accent-color);
}
`,uf=`/* The element that display info while in latex mode */
#mathlive-suggestion-popover {
background-color: rgba(97, 97, 97);
color: #fff;
text-align: center;
border-radius: 8px;
position: fixed;
z-index: 1;
display: none;
flex-direction: column;
justify-content: center;
box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
}
#mathlive-suggestion-popover.top-tip::after {
content: '';
position: absolute;
top: -15px;
left: calc(50% - 15px);
width: 0;
height: 0;
border-left: 15px solid transparent;
border-right: 15px solid transparent;
border-bottom: 15px solid rgba(97, 97, 97);
font-size: 1rem;
}
#mathlive-suggestion-popover.bottom-tip::after {
content: '';
position: absolute;
bottom: -15px;
left: calc(50% - 15px);
width: 0;
height: 0;
border-left: 15px solid transparent;
border-right: 15px solid transparent;
border-top: 15px solid rgba(97, 97, 97);
font-size: 1rem;
}
#mathlive-suggestion-popover.is-animated {
transition: all 0.2s cubic-bezier(0.64, 0.09, 0.08, 1);
animation: ML__fade-in cubic-bezier(0, 0, 0.2, 1) 0.15s;
}
#mathlive-suggestion-popover.is-visible {
display: flex;
}
@keyframes ML__fade-in {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
/* The wrapper class for the entire content of the popover panel */
#mathlive-suggestion-popover ul {
display: flex;
flex-flow: column;
list-style: none;
margin: 0;
padding: 0;
align-items: flex-start;
max-height: 400px;
overflow-y: auto;
}
#mathlive-suggestion-popover li {
display: flex;
flex-direction: row;
justify-content: space-between;
margin: 8px;
padding: 8px;
width: calc(100% - 16px - 16px);
column-gap: 1em;
border-radius: 8px;
cursor: pointer;
/* Since the content can be clicked on, provide feedback on hover */
}
#mathlive-suggestion-popover li a {
color: #5ea6fd;
padding-top: 0.3em;
margin-top: 0.4em;
display: block;
}
#mathlive-suggestion-popover li a:hover {
color: #5ea6fd;
text-decoration: underline;
}
#mathlive-suggestion-popover li:hover,
#mathlive-suggestion-popover li.is-pressed,
#mathlive-suggestion-popover li.is-active {
background: rgba(255, 255, 255, 0.1);
}
/* The command inside a popover (inside a #mathlive-suggestion-popover) */
.ML__popover__command {
font-size: 1.6rem;
font-family: KaTeX_Main;
}
.ML__popover__current {
background: #5ea6fd;
color: #fff;
}
.ML__popover__latex {
font-family: 'IBM Plex Mono', 'Source Code Pro', Consolas, 'Roboto Mono', Menlo, 'Bitstream Vera Sans Mono', 'DejaVu Sans Mono', Monaco, Courier, monospace;
align-self: center;
}
/* The keyboard shortcuts for a symbol as displayed in the popover */
.ML__popover__keybinding {
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
font-size: 0.8em;
opacity: 0.7;
}
/* Style for the character that joins the modifiers of a keyboard shortcut
(usually a "+" sign)*/
.ML__shortcut-join {
opacity: 0.5;
}
`,Pl=`/* The element that displays the keys as the user type them */
#mathlive-keystroke-caption-panel {
visibility: hidden;
/*min-width: 160px;*/
/*background-color: rgba(97, 97, 200, .95);*/
background: var(--secondary, hsl(var(--_hue), 19%, 26%));
border-color: var(--secondary-border, hsl(0, 0%, 91%));
box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
text-align: center;
border-radius: 6px;
padding: 16px;
position: absolute;
z-index: 1;
display: flex;
flex-direction: row-reverse;
justify-content: center;
--keystroke: white;
--on-keystroke: #555;
--keystroke-border: #f7f7f7;
}
@media (prefers-color-scheme: dark) {
body:not([theme='light']) #mathlive-keystroke-caption-panel {
--keystroke: hsl(var(--_hue), 50%, 30%);
--on-keystroke: hsl(0, 0%, 98%);
--keystroke-border: hsl(var(--_hue), 50%, 25%);
}
}
body[theme='dark'] #mathlive-keystroke-caption-panel {
--keystroke: hsl(var(--_hue), 50%, 30%);
--on-keystroke: hsl(0, 0%, 98%);
--keystroke-border: hsl(var(--_hue), 50%, 25%);
}
#mathlive-keystroke-caption-panel > span {
min-width: 14px;
/*height: 8px;*/
margin: 0 8px 0 0;
padding: 4px;
background-color: var(--keystroke);
color: var(--on-keystroke);
fill: currentColor;
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
font-size: 1em;
border-radius: 6px;
border: 2px solid var(--keystroke-border);
/*box-shadow: 0 7px 14px rgba(0,0,0,0.25), 0 5px 5px rgba(0,0,0,0.22);*/
}
`,cf=`.ML__keyboard {
--_keyboard-height: 0;
--_keyboard-zindex: var(--keyboard-zindex, 105);
--_accent-color: var(--keyboard-accent-color, #0c75d8);
--_background: var(--keyboard-background, #cacfd7);
--_border: var(--keyboard-border, #ddd);
--_padding-horizontal: var(--keyboard-padding-horizontal, 0px);
--_padding-top: var(--keyboard-padding-top, 5px);
--_padding-bottom: var(--keyboard-padding-bottom, 0px);
--_row-padding-left: var(--keyboard-row-padding-left, 0px);
--_row-padding-right: var(--keyboard-row-padding-right, 0px);
--_toolbar-text: var(--keyboard-toolbar-text, #2c2e2f);
--_toolbar-text-active: var(--keyboard-toolbar-text-active, var(--_accent-color));
--_toolbar-background: var(--keyboard-toolbar-background, transparent);
--_toolbar-background-hover: var(--keyboard-toolbar-background-hover, #eee);
--_toolbar-background-selected: var(--keyboard-toolbar-background-selected, transparent);
--_toolbar-font-size: var(--keyboard-toolbar-font-size, '135%');
--_horizontal-rule: var(--keyboard-horizontal-rule, 1px solid #fff);
--_keycap-background: var(--keycap-background, white);
--_keycap-background-hover: var(--keycap-background-hover, #f5f5f7);
--_keycap-background-active: var(--keycap-background-active, var(--_accent-color));
--_keycap-background-pressed: var(--keycap-background-pressed, var(--_accent-color));
--_keycap-border: var(--keycap-border, #e5e6e9);
--_keycap-border-bottom: var(--keycap-border-bottom, #8d8f92);
--_keycap-text: var(--keycap-text, #000);
--_keycap-text-active: var(--keycap-text-active, #fff);
--_keycap-text-hover: var(--keycap-text-hover, var(--_keycap-text));
--_keycap-text-pressed: var(--keycap-text-pressed, #fff);
--_keycap-shift-text: var(--keycap-shift-text, var(--_accent-color));
--_keycap-primary-background: var(--keycap-primary-background, var(--_accent-color));
--_keycap-primary-text: var(--keycap-primary-text, #ddd);
--_keycap-primary-background-hover: var(--keycap-primary-background-hover, #0d80f2);
--_keycap-secondary-background: var(--keycap-secondary-background, #a0a9b8);
--_keycap-secondary-background-hover: var(--keycap-secondary-background-hover, #7d8795);
--_keycap-secondary-text: var(--keycap-secondary-text, #060707);
--_keycap-secondary-border: var(--keycap-secondary-border, #c5c9d0);
--_keycap-secondary-border-bottom: var(--keycap-secondary-border-bottom, #989da6);
--_keycap-height: var(--keycap-height, 60px);
/* Keycap width (incl. margin) */
--_keycap-max-width: var(--keycap-max-width, 100px);
--_keycap-gap: var(--keycap-gap, 8px);
--_keycap-font-size: var(--keycap-font-size, clamp(16px, 4cqw, 24px));
--_keycap-small-font-size: var(--keycap-small-font-size, calc(var(--keycap-font-size) * 0.8));
--_keycap-extra-small-font-size: var(--keycap-extra-small-font-size, calc(var(--keycap-font-size) / 1.42));
--_variant-panel-background: var(--variant-panel-background, #fff);
--_variant-keycap-text: var(--variant-keycap-text, var(--_keycap-text));
--_variant-keycap-text-active: var(--variant-keycap-text-active, var(--_keycap-text-active));
--_variant-keycap-background-active: var(--variant-keycap-background-active, var(--_accent-color));
--_variant-keycap-length: var(--variant-keycap-length, 70px);
--_variant-keycap-font-size: var(--variant-keycap-font-size, 30px);
--_variant-keycap-aside-font-size: var(--variant-keycap-aside-font-size, 12px);
--_keycap-shift-font-size: var(--keycap-shift-font-size, 16px);
--_keycap-shift-color: var(--keycap-shift-color, var(--_accent-color));
--_box-placeholder-color: var(--box-placeholder-color, var(--_accent-color));
--_box-placeholder-pressed-color: var(--box-placeholder-pressed-color, var(--keycap-text-pressed));
}
.is-math-mode .MLK__rows .if-text-mode,
.is-text-mode .MLK__rows .if-math-mode {
display: none;
}
.if-can-undo,
.if-can-redo,
.if-can-copy,
.if-can-cut,
.if-can-paste {
opacity: 0.4;
pointer-events: none;
}
.can-undo .if-can-undo,
.can-redo .if-can-redo,
.can-copy .if-can-copy,
.can-cut .if-can-cut,
.can-paste .if-can-paste {
opacity: 1;
pointer-events: all;
}
body > .ML__keyboard {
position: fixed;
--_padding-bottom: calc(var(--keyboard-padding-bottom, 0px) + env(safe-area-inset-bottom, 0));
}
body > .ML__keyboard.is-visible > .MLK__backdrop {
box-shadow: 0 -5px 6px rgba(0, 0, 0, 0.08);
border-top: 1px solid var(--_border);
}
body > .ML__keyboard.backdrop-is-transparent.is-visible > .MLK__backdrop {
box-shadow: none;
border: none;
}
body > .ML__keyboard.is-visible.animate > .MLK__backdrop {
transition: 0.28s cubic-bezier(0, 0, 0.2, 1);
transition-property: transform, opacity;
transition-timing-function: cubic-bezier(0.4, 0, 1, 1);
}
.ML__keyboard {
position: relative;
overflow: hidden;
top: 0;
left: 0;
height: 100%;
width: 100%;
z-index: var(--_keyboard-zindex);
box-sizing: border-box;
outline: none;
border: none;
margin: 0;
padding: 0;
line-height: 1;
overflow-wrap: unset;
text-align: left;
vertical-align: baseline;
cursor: auto;
white-space: pre;
box-shadow: none;
opacity: 1;
transform: none;
pointer-events: none;
}
.ML__keyboard :where(div) {
box-sizing: border-box;
outline: none;
border: none;
margin: 0;
padding: 0;
line-height: 1;
overflow-wrap: unset;
text-align: left;
vertical-align: baseline;
cursor: auto;
white-space: pre;
box-shadow: none;
transform: none;
}
.MLK__backdrop {
position: absolute;
bottom: calc(-1 * var(--_keyboard-height));
width: 100%;
height: var(--_keyboard-height);
box-sizing: border-box;
padding-top: var(--_padding-top);
padding-bottom: var(--_padding-bottom);
padding-left: var(--_padding-horizontal);
padding-right: var(--_padding-horizontal);
opacity: 0;
visibility: hidden;
transform: translate(0, 0);
background: var(--_background);
}
.backdrop-is-transparent .MLK__backdrop {
background: transparent;
}
/* If a custom layout has a custom container/backdrop
(backdrop-is-transparent), make sure to let pointer event go through. */
.backdrop-is-transparent .MLK__plate {
background: transparent;
pointer-events: none;
}
/* If a custom layout has a custom container/backdrop, make sure to
allow pointer events on it. */
.backdrop-is-transparent .MLK__layer > div > div {
pointer-events: all;
}
.ML__keyboard.is-visible > .MLK__backdrop {
transform: translate(0, calc(-1 * var(--_keyboard-height)));
opacity: 1;
visibility: visible;
}
.caps-lock-indicator {
display: none;
width: 8px;
height: 8px;
background: #0cbc0c;
box-shadow: inset 0 0 4px 0 #13ca13, 0 0 4px 0 #a9ef48;
border-radius: 8px;
right: 8px;
top: 8px;
position: absolute;
}
.ML__keyboard.is-caps-lock .caps-lock-indicator {
display: block;
}
.ML__keyboard.is-caps-lock .shift {
background: var(--_keycap-background-active);
color: var(--_keycap-text-active);
}
.MLK__plate {
position: absolute;
top: var(--_padding-top);
left: var(--_padding-horizontal);
width: calc(100% - 2 * var(--_padding-horizontal));
margin: 0;
padding: 0;
box-sizing: border-box;
container-type: inline-size;
touch-action: none;
-webkit-user-select: none;
user-select: none;
pointer-events: all;
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
font-size: 16px;
/* Size of toolbar labels */
font-weight: 400;
text-shadow: none;
}
.ML__box-placeholder {
color: var(--_box-placeholder-color);
}
.MLK__tex {
font-family: KaTeX_Main, KaTeX_Math, 'Cambria Math', 'Asana Math', OpenSymbol, Symbola, STIX, Times, serif !important;
}
.MLK__tex-math {
font-family: KaTeX_Math, KaTeX_Main, 'Cambria Math', 'Asana Math', OpenSymbol, Symbola, STIX, Times, serif !important;
font-style: italic;
}
.MLK__layer {
display: none;
outline: none;
}
.MLK__layer.is-visible {
display: flex;
flex-flow: column;
}
/* Keyboard layouts are made or rows of keys... */
.MLK__rows {
--_keycap-width: min(var(--_keycap-max-width), 10cqw);
display: flex;
flex-flow: column;
align-items: center;
border-collapse: separate;
clear: both;
border: 0;
margin: 0;
margin-bottom: var(--_keycap-gap);
gap: var(--_keycap-gap);
/* If the styling include, e.g., some shadows, they will be
cut off by the overflow. In that case, set the padding to
compensate. */
padding-left: var(--_row-padding-left);
padding-right: var(--_row-padding-right);
overflow: visible;
touch-action: none;
}
.MLK__rows > .MLK__row {
display: flex;
flex-flow: row;
justify-content: center;
width: 100%;
gap: var(--_keycap-gap);
margin: 0;
padding: 0;
/* For the alignment of the text on some modifiers (e.g. shift) */
/* Extra spacing between two adjacent keys */
}
.MLK__rows > .MLK__row .tex {
font-family: KaTeX_Math, KaTeX_Main, 'Cambria Math', 'Asana Math', OpenSymbol, Symbola, STIX, Times, serif !important;
}
.MLK__rows > .MLK__row .tex-math {
font-family: KaTeX_Math, 'Cambria Math', 'Asana Math', OpenSymbol, Symbola, STIX, Times, serif !important;
}
.MLK__rows > .MLK__row .big-op {
font-size: calc(1.25 * var(--_keycap-font-size));
}
.MLK__rows > .MLK__row .small {
font-size: var(--_keycap-small-font-size);
}
.MLK__rows > .MLK__row .bottom {
justify-content: flex-end;
}
.MLK__rows > .MLK__row .left {
align-items: flex-start;
padding-left: 12px;
}
.MLK__rows > .MLK__row .right {
align-items: flex-end;
padding-right: 12px;
}
.MLK__rows > .MLK__row .w0 {
width: 0;
}
.MLK__rows > .MLK__row .w5 {
width: calc(0.5 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .w15 {
width: calc(1.5 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .w20 {
width: calc(2 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .w40 {
width: calc(4 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .w50 {
width: calc(5 * var(--_keycap-width) - var(--_keycap-gap));
}
.MLK__rows > .MLK__row .MLK__keycap.w50 {
font-size: 80%;
padding-top: 10px;
font-weight: 100;
}
.MLK__rows > .MLK__row .separator {
background: transparent;
border: none;
pointer-events: none;
}
.MLK__rows > .MLK__row .horizontal-rule {
height: 6px;
margin-top: 3px;
margin-bottom: 0;
width: 100%;
border-radius: 0;
border-top: var(--_horizontal-rule);
}
.MLK__rows > .MLK__row .ghost {
background: var(--_toolbar-background);
border: none;
color: var(--_toolbar-text);
}
.MLK__rows > .MLK__row .ghost:hover {
background: var(--_toolbar-background-hover);
}
.MLK__rows > .MLK__row .bigfnbutton {
font-size: var(--_keycap-extra-small-font-size);
}
.MLK__rows > .MLK__row .shift,
.MLK__rows > .MLK__row .action {
color: var(--_keycap-secondary-text);
background: var(--_keycap-secondary-background);
border-color: var(--_keycap-secondary-border);
border-bottom-color: var(--_keycap-secondary-border-bottom);
line-height: 0.8;
font-size: min(1rem, var(--_keycap-small-font-size));
font-weight: 600;
padding: 8px 12px 8px 12px;
}
.MLK__rows > .MLK__row .shift:hover,
.MLK__rows > .MLK__row .action:hover {
background: var(--_keycap-secondary-background-hover);
}
.MLK__rows > .MLK__row .action.primary {
background: var(--_keycap-primary-background);
color: var(--_keycap-primary-text);
}
.MLK__rows > .MLK__row .action.primary:hover {
background: var(--_keycap-primary-background-hover);
color: var(--_keycap-primary-text);
}
.MLK__rows > .MLK__row .shift.selected,
.MLK__rows > .MLK__row .action.selected {
color: var(--_toolbar-text-active);
}
.MLK__rows > .MLK__row .shift.selected.is-pressed,
.MLK__rows > .MLK__row .action.selected.is-pressed,
.MLK__rows > .MLK__row .shift.selected.is-active,
.MLK__rows > .MLK__row .action.selected.is-active {
color: white;
}
.MLK__rows > .MLK__row .warning {
background: #cd0030;
color: white;
}
.MLK__rows > .MLK__row .warning svg.svg-glyph {
width: 24px;
height: 24px;
min-height: 24px;
}
/** A regular keycap
* Use the :where() pseudo-class to give it a very low specifity,
* so that it can be overriden by custom style.
*/
:where(.MLK__rows > .MLK__row div) {
display: flex;
flex-flow: column;
align-items: center;
justify-content: space-evenly;
width: calc(var(--_keycap-width) - var(--_keycap-gap));
height: var(--_keycap-height);
box-sizing: border-box;
padding: 0;
vertical-align: top;
text-align: center;
float: left;
color: var(--_keycap-text);
fill: currentColor;
font-size: var(--_keycap-font-size);
background: var(--_keycap-background);
border: 1px solid var(--_keycap-border);
border-bottom-color: var(--_keycap-border-bottom);
border-radius: 6px;
cursor: pointer;
touch-action: none;
/* Keys with a variants panel */
position: relative;
overflow: hidden;
-webkit-user-select: none;
user-select: none;
-webkit-tap-highlight-color: transparent;
}
:where(.MLK__rows > .MLK__row div):hover {
overflow: visible;
background: var(--_keycap-background-hover);
}
:where(.MLK__rows > .MLK__row div) .ML__latex {
pointer-events: none;
touch-action: none;
}
:where(.MLK__rows > .MLK__row div) svg.svg-glyph {
margin: 8px 0;
width: 20px;
height: 20px;
min-height: 20px;
}
:where(.MLK__rows > .MLK__row div) svg.svg-glyph-lg {
margin: 8px 0;
width: 24px;
height: 24px;
min-height: 24px;
}
:where(.MLK__rows > .MLK__row div).MLK__tex-math {
font-size: 25px;
}
:where(.MLK__rows > .MLK__row div).is-pressed {
background: var(--_keycap-background-pressed);
color: var(--_keycap-text-pressed);
--_box-placeholder-color: var(--_box-placeholder-pressed-color);
}
:where(.MLK__rows > .MLK__row div).MLK__keycap.is-active,
:where(.MLK__rows > .MLK__row div).action.is-active,
:where(.MLK__rows > .MLK__row div).MLK__keycap.is-pressed,
:where(.MLK__rows > .MLK__row div).action.is-pressed {
z-index: calc(var(--_keyboard-zindex) - 5);
}
:where(.MLK__rows > .MLK__row div).MLK__keycap.is-active aside,
:where(.MLK__rows > .MLK__row div).action.is-active aside,
:where(.MLK__rows > .MLK__row div).MLK__keycap.is-pressed aside,
:where(.MLK__rows > .MLK__row div).action.is-pressed aside {
display: none;
}
:where(.MLK__rows > .MLK__row div).MLK__keycap.is-active .MLK__shift,
:where(.MLK__rows > .MLK__row div).action.is-active .MLK__shift,
:where(.MLK__rows > .MLK__row div).MLK__keycap.is-pressed .MLK__shift,
:where(.MLK__rows > .MLK__row div).action.is-pressed .MLK__shift {
display: none;
}
:where(.MLK__rows > .MLK__row div).shift.is-pressed,
:where(.MLK__rows > .MLK__row div).MLK__keycap.is-pressed,
:where(.MLK__rows > .MLK__row div).action.is-pressed {
background: var(--_keycap-background-pressed);
color: var(--_keycap-text-pressed);
}
:where(.MLK__rows > .MLK__row div).shift.is-active,
:where(.MLK__rows > .MLK__row div).MLK__keycap.is-active,
:where(.MLK__rows > .MLK__row div).action.is-active {
background: var(--_keycap-background-active);
color: var(--_keycap-text-active);
--_box-placeholder-color: var(--_box-placeholder-pressed-color);
}
:where(.MLK__rows > .MLK__row div) small {
color: var(--_keycap-secondary-text);
}
:where(.MLK__rows > .MLK__row div) aside {
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
font-size: 10px;
line-height: 10px;
color: var(--_keycap-secondary-text);
}
/* Add an attribute 'data-tooltip' to display a tooltip on hover.
Note there are a different set of tooltip rules for the keyboard toggle
(it's in a different CSS tree) */
.ML__keyboard [data-tooltip] {
position: relative;
}
.ML__keyboard [data-tooltip]::after {
position: absolute;
display: inline-table;
content: attr(data-tooltip);
top: inherit;
bottom: 100%;
width: max-content;
max-width: 200px;
padding: 8px 8px;
background: #616161;
color: #fff;
text-align: center;
z-index: 2;
box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
border-radius: 2px;
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
font-weight: 400;
font-size: 12px;
transition: all 0.15s cubic-bezier(0.4, 0, 1, 1) 1s;
opacity: 0;
transform: scale(0.5);
}
.ML__keyboard [data-tooltip]:hover {
position: relative;
}
.ML__keyboard [data-tooltip]:hover::after {
opacity: 1;
transform: scale(1);
}
.MLK__toolbar {
align-self: center;
display: flex;
flex-flow: row;
justify-content: space-between;
width: 100%;
max-width: 996px;
min-height: 32px;
/* Icons for undo/redo, etc. */
}
.MLK__toolbar svg {
height: 20px;
width: 20px;
}
.MLK__toolbar > .left {
position: relative;
display: flex;
justify-content: flex-start;
flex-flow: row;
}
.MLK__toolbar > .right {
display: flex;
justify-content: flex-end;
flex-flow: row;
}
.MLK__toolbar > div > div {
/* "button" in the toolbar */
display: flex;
align-items: center;
justify-content: center;
color: var(--_toolbar-text);
fill: currentColor;
background: var(--_toolbar-background);
font-size: var(--_toolbar-font-size);
padding: 4px 15px;
cursor: pointer;
width: max-content;
min-width: 42px;
min-height: 34px;
border: none;
padding-left: 10px;
padding-right: 10px;
padding-bottom: 8px;
padding-top: 8px;
margin-top: 0;
margin-bottom: 4px;
margin-left: 4px;
margin-right: 4px;
border-radius: 8px;
box-shadow: none;
border-bottom: 2px solid transparent;
}
.MLK__toolbar > div > div:not(.disabled):not(.selected):hover {
background: var(--_toolbar-background-hover);
}
.MLK__toolbar > div > div.disabled svg,
.MLK__toolbar > div > div.disabled:hover svg,
.MLK__toolbar > div > div.disabled.is-pressed svg {
color: var(--_toolbar-text);
opacity: 0.2;
}
.MLK__toolbar > div > div:hover,
.MLK__toolbar > div > div:active,
.MLK__toolbar > div > div.is-pressed,
.MLK__toolbar > div > div.is-active {
color: var(--_toolbar-text-active);
}
.MLK__toolbar > div > div.selected {
color: var(--_toolbar-text-active);
background: var(--_toolbar-background-selected);
border-radius: 0;
border-bottom-color: var(--_toolbar-text-active);
padding-bottom: 4px;
margin-bottom: 8px;
}
/* This is the element that displays variants on press+hold */
.MLK__variant-panel {
visibility: hidden;
position: fixed;
display: flex;
flex-flow: row wrap-reverse;
justify-content: center;
align-content: center;
margin: 0;
padding: 0;
bottom: auto;
top: 0;
box-sizing: content-box;
transform: none;
z-index: calc(var(--_keyboard-zindex) + 1);
touch-action: none;
max-width: 350px;
background: var(--_variant-panel-background);
text-align: center;
border-radius: 6px;
padding: 6px;
box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
transition: none;
}
.MLK__variant-panel.is-visible {
visibility: visible;
}
.MLK__variant-panel.compact {
--_variant-keycap-length: var(--variant-keycap-length, 50px);
--_variant-keycap-font-size: var(--variant-keycap-font-size, 24px);
--_variant-keycap-aside-font-size: var(--variant-keycap-aside-font-size, 10px);
}
.MLK__variant-panel .item {
display: flex;
flex-flow: column;
align-items: center;
justify-content: center;
font-size: var(--_variant-keycap-font-size);
height: var(--_variant-keycap-length);
width: var(--_variant-keycap-length);
margin: 0;
box-sizing: border-box;
border-radius: 5px;
border: 1px solid transparent;
background: transparent;
pointer-events: all;
cursor: pointer;
color: var(--_variant-keycap-text);
fill: currentColor;
}
@media (max-height: 412px) {
.MLK__variant-panel .item {
--_variant-keycap-font-size: var(--variant-keycap-font-size, 24px);
--_variant-keycap-length: var(--variant-keycap-length, 50px);
}
}
.MLK__variant-panel .item .ML__latex {
pointer-events: none;
}
.MLK__variant-panel .item.is-active {
background: var(--_variant-keycap-background-active);
color: var(--_variant-keycap-text-active);
}
.MLK__variant-panel .item.is-pressed {
background: var(--_variant-keycap-background-pressed);
color: var(--_variant-keycap-text-pressed);
}
.MLK__variant-panel .item.small {
font-size: var(--_keycap-small-font-size);
}
.MLK__variant-panel .item.swatch-button {
box-sizing: border-box;
background: #fbfbfb;
}
.MLK__variant-panel .item.swatch-button > span {
display: inline-block;
margin: 6px;
width: calc(100% - 12px);
height: calc(100% - 12px);
border-radius: 50%;
}
.MLK__variant-panel .item.swatch-button:hover {
background: #f0f0f0;
}
.MLK__variant-panel .item.swatch-button:hover > span {
border-radius: 2px;
}
.MLK__variant-panel .item.box > div,
.MLK__variant-panel .item.box > span {
border: 1px dashed rgba(0, 0, 0, 0.24);
}
.MLK__variant-panel .item .warning {
min-height: 60px;
min-width: 60px;
background: #cd0030;
color: white;
padding: 5px;
display: flex;
align-items: center;
justify-content: center;
border-radius: 5px;
}
.MLK__variant-panel .item .warning.is-pressed,
.MLK__variant-panel .item .warning.is-active {
background: red;
}
.MLK__variant-panel .item .warning svg.svg-glyph {
width: 50px;
height: 50px;
}
.MLK__variant-panel .item aside {
font-size: var(--_variant-keycap-aside-font-size);
line-height: 12px;
opacity: 0.78;
padding-top: 2px;
}
.MLK__keycap {
position: relative;
}
.MLK__shift {
display: block;
position: absolute;
right: 4px;
top: 4px;
font-size: var(--_keycap-shift-font-size);
color: var(--_keycap-shift-color);
}
.hide-shift .MLK__shift {
display: none;
}
@media (max-width: 414px) {
.MLK__variant-panel {
max-width: 350px;
--_variant-keycap-font-size: var(--variant-keycap-font-size, 24px);
--_variant-keycap-length: var(--variant-keycap-length, 50px);
}
}
/* @xs breakpoint: iPhone 5 */
@container (max-width: 414px) {
.MLK__rows {
--_keycap-gap: max(var(--_keycap-gap, 2px), 2px);
--_keycap-height: max(var(--_keycap-height), 42px);
--_keycap-width: min(min(var(--_keycap-max-width), 10cqw), 62px);
}
.MLK__toolbar > div > div {
font-size: 100%;
margin-left: 2px;
margin-right: 2px;
}
.MLK__rows .shift,
.MLK__rows .action {
font-size: 65%;
}
.MLK__rows .warning svg.svg-glyph {
width: 14px;
height: 14px;
min-height: 14px;
}
}
@container (max-width: 744px) {
.MLK__rows {
--_keycap-gap: max(var(--keycap-gap, 2px), 2px);
--_keycap-height: max(var(--keycap-height, 52px), 52px);
--_keycap-width: min(min(var(--_keycap-max-width), 10cqw), 62px);
}
.MLK__toolbar > div > div {
padding-left: 0;
padding-right: 0;
}
.MLK__tooltip::after {
padding: 8px 16px;
font-size: 16px;
}
.MLK__rows > .MLK__row > div.fnbutton {
font-size: 16px;
}
.MLK__rows > .MLK__row > div.bigfnbutton {
font-size: calc(var(--_keycap-extra-small-font-size) / 1.55);
}
.MLK__rows > .MLK__row > div.small {
font-size: 13px;
}
.MLK__rows > .MLK__row > div > aside {
display: none;
}
.MLK__shift {
display: none;
}
}
/* Medium breakpoint: larger phones */
@container (max-width: 768px) {
.MLK__rows {
--_keycap-height: max(var(--keycap-height, 42px), 42px);
}
.MLK__rows > .MLK__row > div > small {
font-size: 14px;
}
}
@media (max-height: 768px) {
.MLK__rows {
--_keycap-height: max(var(--keycap-height, 42px), 42px);
}
.MLK__rows > .MLK__row > div > small {
font-size: 14px;
}
}
@container (max-width: 1444px) {
.MLK__rows .if-wide {
display: none;
}
}
@media (prefers-color-scheme: dark) {
.ML__keyboard {
--_accent-color: var(--keyboard-accent-color, #0b5c9c);
--_background: var(--keyboard-background, #151515);
--_border: var(--keyboard-border, transparent);
--_toolbar-text: var(--keyboard-toolbar-text, #e3e4e8);
--_toolbar-background-hover: var(--keyboard-toolbar-background-hover, #303030);
--keyboard-toolbar-background-hover: #303030;
--_horizontal-rule: var(--keyboard-horizontal-rule, 1px solid #303030);
--_keycap-background: var(--keycap-background, #1f2022);
--_keycap-background-hover: var(--keycap-background-hover, #2f3032);
--_keycap-border: var(--_keycap-border, transparent);
--_keycap-border-bottom: var(--_keycap-border-bottom, transparent);
--_keycap-text: var(--keycap-text, #e3e4e8);
--_keycap-secondary-background: var(--keycap-secondary-background, #3d4144);
--_keycap-secondary-background-hover: var(--keycap-secondary-background-hover, #4d5154);
--_keycap-secondary-text: var(--keycap-secondary-text, #e7ebee);
--keycap-secondary-border: transparent;
--keycap-secondary-border-bottom: transparent;
--_keycap-secondary-border: var(--keycap-secondary-border, transparent);
--_keycap-secondary-border-bottom: var(--keycap-secondary-border-bottom, transparent);
--_variant-panel-background: var(--variant-panel-background, #303030);
--_variant-keycap-text-active: var(--variant-keycap-text-active, #fff);
}
}
/* Same as the media query, but with a class */
[theme='dark'] .ML__keyboard {
--_accent-color: var(--keyboard-accent-color, #0b5c9c);
--_background: var(--keyboard-background, #151515);
--_border: var(--keyboard-border, transparent);
--_toolbar-text: var(--keyboard-toolbar-text, #e3e4e8);
--_toolbar-background-hover: var(--keyboard-toolbar-background-hover, #303030);
--keyboard-toolbar-background-hover: #303030;
--_horizontal-rule: var(--keyboard-horizontal-rule, 1px solid #303030);
--_keycap-background: var(--keycap-background, #1f2022);
--_keycap-background-hover: var(--keycap-background-hover, #2f3032);
--_keycap-border: var(--_keycap-border, transparent);
--_keycap-border-bottom: var(--_keycap-border-bottom, transparent);
--_keycap-text: var(--keycap-text, #e3e4e8);
--_keycap-secondary-background: var(--keycap-secondary-background, #3d4144);
--_keycap-secondary-background-hover: var(--keycap-secondary-background-hover, #4d5154);
--_keycap-secondary-text: var(--keycap-secondary-text, #e7ebee);
--keycap-secondary-border: transparent;
--keycap-secondary-border-bottom: transparent;
--_keycap-secondary-border: var(--keycap-secondary-border, transparent);
--_keycap-secondary-border-bottom: var(--keycap-secondary-border-bottom, transparent);
--_variant-panel-background: var(--variant-panel-background, #303030);
--_variant-keycap-text-active: var(--variant-keycap-text-active, #fff);
}
[theme='light'] .ML__keyboard {
--_accent-color: var(--keyboard-accent-color, #0c75d8);
--_background: var(--keyboard-background, #cacfd7);
--_border: var(--keyboard-border, #ddd);
--_toolbar-text: var(--keyboard-toolbar-text, #2c2e2f);
--_toolbar-background: var(--keyboard-toolbar-background, transparent);
--_toolbar-background-hover: var(--keyboard-toolbar-background-hover, #eee);
--_toolbar-background-selected: var(--keyboard-toolbar-background-selected, transparent);
--_horizontal-rule: var(--keyboard-horizontal-rule, 1px solid #fff);
--_keycap-background: var(--keycap-background, white);
--_keycap-background-hover: var(--keycap-background-hover, #f5f5f7);
--_keycap-background-active: var(--keycap-background-active, var(--_accent-color));
--_keycap-background-pressed: var(--keycap-background-pressed, var(--_accent-color));
--_keycap-border: var(--_keycap-border, #e5e6e9);
--_keycap-border-bottom: var(--_keycap-border-bottom, #8d8f92);
--_keycap-text: var(--keycap-text, #000);
--_keycap-text-active: var(--keycap-text-active, #fff);
--_keycap-text-hover: var(--keycap-text-hover, var(--_keycap-text));
--_keycap-text-pressed: var(--keycap-text-pressed, #fff);
--_keycap-shift-text: var(--keycap-shift-text, var(--_accent-color));
--_keycap-secondary-background: var(--keycap-secondary-background, #a0a9b8);
--_keycap-secondary-background-hover: var(--keycap-secondary-background-hover, #7d8795);
--_keycap-secondary-text: var(--keycap-secondary-text, #060707);
--_keycap-secondary-border: var(--keycap-secondary-border, #c5c9d0);
--_keycap-secondary-border-bottom: var(--keycap-secondary-border-bottom, #989da6);
--_variant-panel-background: var(--variant-panel-background, #fff);
--_variant-keycap-text: var(--variant-keycap-textvar, var(--_keycap-text));
--_variant-keycap-text-active: var(--variant-keycap-text-active, var(--_keycap-text-active));
--_variant-keycap-background-active: var(--variant-keycap-background-active, var(--_accent-color));
}
`,rc=`:host {
--primary-color: #5898ff;
--primary-color-dimmed: #c0c0f0;
--primary-color-dark: var(--blue-500);
--primary-color-light: var(--blue-100);
--primary-color-reverse: #ffffff;
--secondary-color: #ff8a65;
--secondary-color-dimmed: #f0d5c5;
--secondary-color-dark: var(--orange-500);
--secondary-color-light: var(--orange-100);
--secondary-color-reverse: #ffffff;
--link-color: #5898ff;
--link-color-dimmed: #c5c5c5;
--link-color-dark: #121212;
--link-color-light: #e2e2e2;
--link-color-reverse: #ffffff;
--semantic-blue: var(--blue-700);
--semantic-red: var(--red-400);
--semantic-orange: var(--orange-400);
--semantic-green: var(--green-700);
--neutral-100: #f5f5f5;
--neutral-200: #eeeeee;
--neutral-300: #e0e0e0;
--neutral-400: #bdbdbd;
--neutral-500: #9e9e9e;
--neutral-600: #757575;
--neutral-700: #616161;
--neutral-800: #424242;
--neutral-900: #212121;
--red-25: #fff8f7;
--red-50: #fff1ef;
--red-100: #ffeae6;
--red-200: #ffcac1;
--red-300: #ffa495;
--red-400: #ff7865;
--red-500: #f21c0d;
--red-600: #e50018;
--red-700: #d30024;
--red-800: #bd002c;
--red-900: #a1002f;
--orange-25: #fffbf8;
--orange-50: #fff7f1;
--orange-100: #fff3ea;
--orange-200: #ffe1c9;
--orange-300: #ffcca2;
--orange-400: #ffb677;
--orange-500: #fe9310;
--orange-600: #f58700;
--orange-700: #ea7c00;
--orange-800: #dc6d00;
--orange-900: #ca5b00;
--brown-25: #fff8ef;
--brown-50: #fff1df;
--brown-100: #ffe9ce;
--brown-200: #ebcca6;
--brown-300: #cdaf8a;
--brown-400: #af936f;
--brown-500: #856a47;
--brown-600: #7f5e34;
--brown-700: #78511f;
--brown-800: #6e4200;
--brown-900: #593200;
--yellow-25: #fffdf9;
--yellow-50: #fffcf2;
--yellow-100: #fffaec;
--yellow-200: #fff2ce;
--yellow-300: #ffe8ab;
--yellow-400: #ffdf85;
--yellow-500: #ffcf33;
--yellow-600: #f1c000;
--yellow-700: #dfb200;
--yellow-800: #c9a000;
--yellow-900: #ad8a00;
--lime-25: #f4ffee;
--lime-50: #e9ffdd;
--lime-100: #ddffca;
--lime-200: #a8fb6f;
--lime-300: #94e659;
--lime-400: #80d142;
--lime-500: #63b215;
--lime-600: #45a000;
--lime-700: #268e00;
--lime-800: #007417;
--lime-900: #005321;
--green-25: #f5fff5;
--green-50: #ebffea;
--green-100: #e0ffdf;
--green-200: #a7ffa7;
--green-300: #5afa65;
--green-400: #45e953;
--green-500: #17cf36;
--green-600: #00b944;
--green-700: #00a34a;
--green-800: #008749;
--green-900: #00653e;
--teal-25: #f3ffff;
--teal-50: #e6fffe;
--teal-100: #d9fffe;
--teal-200: #8dfffe;
--teal-300: #57f4f4;
--teal-400: #43e5e5;
--teal-500: #17cfcf;
--teal-600: #00c2c0;
--teal-700: #00b5b1;
--teal-800: #00a49e;
--teal-900: #009087;
--cyan-25: #f7fcff;
--cyan-50: #eff8ff;
--cyan-100: #e7f5ff;
--cyan-200: #c2e6ff;
--cyan-300: #95d5ff;
--cyan-400: #61c4ff;
--cyan-500: #13a7ec;
--cyan-600: #069eda;
--cyan-700: #0095c9;
--cyan-800: #0088b2;
--cyan-900: #0a7897;
--blue-25: #f7faff;
--blue-50: #eef5ff;
--blue-100: #e5f1ff;
--blue-200: #bfdbff;
--blue-300: #92c2ff;
--blue-400: #63a8ff;
--blue-500: #0d80f2;
--blue-600: #0077db;
--blue-700: #006dc4;
--blue-800: #0060a7;
--blue-900: #005086;
--indigo-25: #f8f7ff;
--indigo-50: #f1efff;
--indigo-100: #eae7ff;
--indigo-200: #ccc3ff;
--indigo-300: #ac99ff;
--indigo-400: #916aff;
--indigo-500: #63c;
--indigo-600: #5a21b2;
--indigo-700: #4e0b99;
--indigo-800: #3b0071;
--indigo-900: #220040;
--purple-25: #fbf7ff;
--purple-50: #f8f0ff;
--purple-100: #f4e8ff;
--purple-200: #e4c4ff;
--purple-300: #d49aff;
--purple-400: #c36aff;
--purple-500: #a219e6;
--purple-600: #9000c4;
--purple-700: #7c009f;
--purple-800: #600073;
--purple-900: #3d0043;
--magenta-25: #fff8fb;
--magenta-50: #fff2f6;
--magenta-100: #ffebf2;
--magenta-200: #ffcddf;
--magenta-300: #ffa8cb;
--magenta-400: #ff7fb7;
--magenta-500: #eb4799;
--magenta-600: #da3689;
--magenta-700: #c82179;
--magenta-800: #b00065;
--magenta-900: #8a004c;
}
@media (prefers-color-scheme: dark) {
:host {
--semantic-blue: var(--blue-700);
--semantic-red: var(--red-400);
--semantic-orange: var(--orange-400);
--semantic-green: var(--green-700);
--semantic-bg-blue: var(--blue-25);
--semantic-bg-red: var(--red-25);
--semantic-bg-orange: var(--orange-25);
--semantic-bg-green: var(--green-25);
--neutral-100: #121212;
--neutral-200: #424242;
--neutral-300: #616161;
--neutral-400: #757575;
--neutral-500: #9e9e9e;
--neutral-600: #bdbdbd;
--neutral-700: #e0e0e0;
--neutral-800: #eeeeee;
--neutral-900: #f5f5f5;
}
}
:host([theme='dark']) {
--semantic-blue: var(--blue-700);
--semantic-red: var(--red-400);
--semantic-orange: var(--orange-400);
--semantic-green: var(--green-700);
--semantic-bg-blue: var(--blue-25);
--semantic-bg-red: var(--red-25);
--semantic-bg-orange: var(--orange-25);
--semantic-bg-green: var(--green-25);
--neutral-100: #121212;
--neutral-200: #424242;
--neutral-300: #616161;
--neutral-400: #757575;
--neutral-500: #9e9e9e;
--neutral-600: #bdbdbd;
--neutral-700: #e0e0e0;
--neutral-800: #eeeeee;
--neutral-900: #f5f5f5;
}
/* @media (prefers-color-scheme: dark) {
:host {
--label-color: #fff;
--active-label-color: #000;
--menu-bg: #525252;
--active-bg: #5898ff;
--active-bg-dimmed: #5c5c5c;
}
} */
:host {
--ui-font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont,
'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji',
'Segoe UI Emoji', 'Segoe UI Symbol';
--ui-font-size: 14px;
--ui-line-height: 1.5;
--ui-letter-spacing: 0.007em;
--mono-font-family: 'Berkeley Mono', 'JetBrains Mono', 'IBM Plex Mono',
'Source Code Pro', Menlo, Monaco, 'Courier New', monospace;
--ui-layer-1: var(--neutral-100);
--ui-layer-2: var(--neutral-200);
--ui-layer-3: var(--neutral-300);
--ui-layer-4: var(--neutral-400);
--ui-layer-5: var(--neutral-500);
--ui-layer-6: var(--neutral-600);
--ui-border-color: var(--primary-color);
--ui-border-radius: 4px;
--ui-text: var(--neutral-900);
--ui-text-secondary: var(--neutral-700);
--ui-text-placeholder: var(--neutral-500);
--ui-text-muted: var(--neutral-300);
/** A field is a UI element in which a user can type data, for
* example an input or textarea element.
*/
--ui-field-bg: var(--neutral-100);
--ui-field-bg-hover: var(--neutral-100);
--ui-field-bg-disabled: var(--neutral-300);
--ui-field-bg-invalid: var(--red-100);
--ui-field-bg-focus: var(--neutral-100);
--ui-field-border: 0.5px solid var(--border-color);
--ui-field-border-hover: 0.5px solid var(--border-color);
--ui-field-border-disabled: 0.5px solid var(--border-color);
--ui-field-border-invalid: 0.5px solid var(--border-color);
--ui-field-border-focus: 0.5px solid var(--border-color);
--ui-menu-bg: var(--neutral-100);
--ui-menu-text: var(--neutral-900);
--ui-menu-bg-hover: var(--neutral-200);
--ui-menu-text-hover: var(--neutral-900);
/** The \`active\` state is used for the state of menu items
* when they are selected.
*/
--ui-menu-bg-active: var(--primary-color);
--ui-menu-text-active: var(--primary-color-reverse);
/** The \`active-muted\` set is used for the state of
* submenus when they are open.
*/
--ui-menu-bg-active-muted: var(--neutral-300);
--ui-menu-text-active-muted: var(--neutral-900);
/* --ui-menu-shadow: 0 1px 2px 0 rgba(60, 64, 67, 0.302),
0 2px 6px 2px rgba(60, 64, 67, 0.149); */
--ui-menu-shadow: 0 0 2px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 0, 0, 0.2);
--ui-menu-divider: 0.5px solid #c7c7c7;
/* var(--neutral-300); */
--ui-menu-z-index: 10000;
--page-bg: var(--neutral-100);
--content-bg: var(--neutral-200);
}
@media (prefers-color-scheme: dark) {
:host {
--ui-menu-bg: var(--neutral-200);
}
}
:host([theme='dark']) {
--ui-menu-bg: var(--neutral-200);
}
/* PingFang SC is a macOS font. Microsoft Yahei is a Windows font.
Noto is a Linux/Android font.
*/
:lang(zh-cn),
:lang(zh-sg),
:lang(zh-my),
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--ui-font-family: -apple-system, system-ui, 'Noto Sans',
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}
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:lang(zh-tw),
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}
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color-scheme: light dark;
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height: auto;
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font-style: normal;
text-shadow: none;
text-transform: none;
letter-spacing: 0;
outline: none;
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height: fit-content;
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outline: none;
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width: 10px;
height: 10px;
margin-bottom: 4px;
}
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transform: scaleX(-1);
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margin-inline-end: -11px;
margin-inline-start: -4px;
margin-top: 2px;
width: 16px;
height: 16px;
}
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height: 16px;
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y=Me(Ce({},super.toJson()),{environmentName:this.environmentName,array:this.array.map(b=>b.map(E=>E.map(ee=>ee.toJson()))),rowGaps:this.rowGaps,columns:this.colFormat,colSeparationType:this.colSeparationType});return this.arraystretch!==void 0&&(y.arraystretch=this.arraystretch),this.arraycolsep!==void 0&&(y.arraycolsep=this.arraycolsep),this.leftDelim&&(y.leftDelim=this.leftDelim),this.rightDelim&&(y.rightDelim=this.rightDelim),y}branch(y){var b;if(lu(y))return(b=this.array[y[0]][y[1]])!=null?b:void 0}createBranch(y){var b;return lu(y)?(this.isDirty=!0,(b=this.branch(y))!=null?b:[]):[]}get rowCount(){return this.array.length}get colCount(){return this.array[0].length}get maxColumns(){return this.colFormat.filter(y=>!!y.align).length}removeBranch(y){if(gs(y))return super.removeBranch(y);const b=this.branch(y);return this.array[y[0]][y[1]]=void 0,b.forEach(E=>{E.parent=void 0,E.parentBranch=void 0}),console.assert(b[0].type==="first"),b.shift(),this.isDirty=!0,b}get hasChildren(){return this.children.length>0}get children(){const y=[];for(const b of this.array)for(const E of b)if(E)for(const ee of E)y.push(...ee.children),y.push(ee);return[...y,...super.children]}render(y){var b,E,ee,ie,ae,ue;const de=new xr({parent:y,mathstyle:this.mathstyleName},this.style),me=de.getRegisterAsEm("arrayrulewidth"),ye=de.getRegisterAsEm("arraycolsep"),Te=de.getRegisterAsEm("doublerulesep"),ze=(E=(b=this.arraystretch)!=null?b:de.getRegisterAsNumber("arraystretch"))!=null?E:1;let nt=typeof this.arraycolsep=="number"?this.arraycolsep:ye;this.colSeparationType==="small"&&(nt=.2778*(new xr({parent:y,mathstyle:"scriptstyle"}).scalingFactor/y.scalingFactor));const ut=ze*Gu,nn=.7*ut,Nn=.3*ut;let Yt=0;const Sn=[];let Wn=0;const En=this.array.length;for(let Ur=0;Ur<En;++Ur){const ba=this.array[Ur];Wn=Math.max(Wn,ba.length);const Ga=new xr({parent:de,mathstyle:this.mathstyleName},this.style);let js=nn/Ga.scalingFactor,Gs=Nn/Ga.scalingFactor;const Us={cells:[],height:0,depth:0,pos:0};for(const ws of ba){const e0=(ee=gn.createBox(Ga,ws,{type:"ignore"}))!=null?ee:new $n(null,{type:"ignore"});Gs=Math.max(Gs,e0.depth),js=Math.max(js,e0.height),Us.cells.push(e0)}let Xs=(ie=Yc(this.rowGaps[Ur]))!=null?ie:0;Xs>0&&(Xs+=Nn,Gs=Math.max(Gs,Xs),Xs=0),Ur<En-1&&!uo(this.environmentName)&&this.environmentName!=="cases"&&this.environmentName!=="array"&&(Gs+=de.getRegisterAsEm("jot")),Us.height=js,Us.depth=Gs,Yt+=js,Us.pos=Yt,Yt+=Gs+Xs,Sn.push(Us)}const Li=Yt/2+io,Ni=[];for(let Ur=0;Ur<Wn;Ur++){const ba=[];for(const Ga of Sn){const js=Ga.cells[Ur];js.depth=Ga.depth,js.height=Ga.height,ba.push({box:js,shift:Ga.pos-Li})}ba.length>0&&Ni.push(new Zr({individualShift:ba}))}const Oi=[];let Cr=!1,zr=!1,ei=0,Wo=!this.leftDelim;const{colFormat:Vs}=this;for(const Ur of Vs){if("align"in Ur&&ei>=Ni.length)break;if("align"in Ur)Cr?Oi.push(la(2*nt)):(zr||Wo)&&Oi.push(la(nt)),Oi.push(new $n(Ni[ei],{classes:"col-align-"+Ur.align})),ei++,Cr=!0,zr=!1,Wo=!1;else if("gap"in Ur){if(typeof Ur.gap=="number")Oi.push(la(Ur.gap));else{const ba=ha(y,Sn,Li,Ur.gap);ba&&Oi.push(ba)}Cr=!1,zr=!1,Wo=!1}else if("separator"in Ur){const ba=new $n(null,{classes:"vertical-separator"});ba.height=Yt,ba.setStyle("height",Yt,"em"),ba.setStyle("border-right",`${me}em ${Ur.separator} currentColor`),ba.setStyle("vertical-align",-(Yt-Li),"em");let Ga=0;zr?Ga=Te-me:Cr&&(Ga=nt-me),ba.left=Ga,Oi.push(ba),Cr=!1,zr=!0,Wo=!1}}Cr&&!this.rightDelim&&Oi.push(la(nt));const Qo=new $n(Oi,{classes:"mtable"});if((!this.leftDelim||this.leftDelim===".")&&(!this.rightDelim||this.rightDelim==="."))return this.caret&&(Qo.caret=this.caret),this.bind(y,Qo);const ja=Qo.height,Zo=Qo.depth,Mo=this.bind(y,new $n([this.bind(y,oi("open",(ae=this.leftDelim)!=null?ae:".",ja,Zo,de,{isSelected:this.isSelected})),Qo,this.bind(y,oi("close",(ue=this.rightDelim)!=null?ue:".",ja,Zo,de,{isSelected:this.isSelected}))],{type:"ord"}));return Mo?(Mo.setStyle("display","inline-block"),this.caret&&(Mo.caret=this.caret),this.bind(y,this.attachSupsub(y,{base:Mo}))):null}_serialize(y){var b;const E=[];if(this.environmentName==="lines"?E.push("{\\displaylines"):E.push(`\\begin{${this.environmentName}}`),this.environmentName==="array"){if(E.push("{"),this.colFormat!==void 0)for(const ee of this.colFormat)"align"in ee&&typeof ee.align=="string"?E.push(ee.align):"separator"in ee&&ee.separator==="solid"?E.push("|"):"separator"in ee&&ee.separator==="dashed"&&E.push(":");E.push("}")}for(let ee=0;ee<this.array.length;ee++){for(let ie=0;ie<this.array[ee].length;ie++)ie>0&&E.push(" & "),E.push(gn.serialize(this.array[ee][ie],y));if(ee<this.array.length-1){const ie=this.rowGaps[ee];ie!=null&&ie.dimension?E.push(`\\\\[${ie.dimension} ${(b=ie.unit)!=null?b:"pt"}] `):E.push("\\\\ ")}}return this.environmentName==="lines"?E.push("}"):E.push(`\\end{${this.environmentName}}`),cr(E)}getCell(y,b){return this.array[y][b]}setCell(y,b,E){console.assert(this.type==="array"&&Array.isArray(this.array)&&this.array[y][b]!==void 0);for(const ie of this.array[y][b])ie.parent=void 0,ie.parentBranch=void 0;let ee=E;(E.length===0||E[0].type!=="first")&&(ee=[new gn({type:"first",mode:this.mode}),...E]),this.array[y][b]=ee;for(const ie of ee)ie.parent=this,ie.parentBranch=[y,b];this.isDirty=!0}addRowBefore(y){console.assert(this.type==="array"&&Array.isArray(this.array));const b=[];for(let E=0;E<this.colCount;E++)b.push(da(this));this.array.splice(y,0,b);for(let E=y;E<this.rowCount;E++)for(let ee=0;ee<this.colCount;ee++){const ie=this.array[E][ee];if(ie)for(const ae of ie)ae.parentBranch=[E,ee]}this.isDirty=!0}addRowAfter(y){console.assert(this.type==="array"&&Array.isArray(this.array));const b=[];for(let E=0;E<this.colCount;E++)b.push(da(this));this.array.splice(y+1,0,b);for(let E=y+1;E<this.rowCount;E++)for(let ee=0;ee<this.colCount;ee++){const ie=this.array[E][ee];if(ie)for(const ae of ie)ae.parentBranch=[E,ee]}this.isDirty=!0}removeRow(y){console.assert(this.type==="array"&&Array.isArray(this.array)&&this.rowCount>y);const b=this.array.splice(y,1);for(const E of b)for(const ee of E)if(ee)for(const ie of ee)ie.parent=void 0,ie.parentBranch=void 0;for(let E=y;E<this.rowCount;E++)for(let ee=0;ee<this.colCount;ee++){const ie=this.array[E][ee];if(ie)for(const ae of ie)ae.parentBranch=[E,ee]}this.isDirty=!0}addColumnBefore(y){console.assert(this.type==="array"&&Array.isArray(this.array));for(const b of this.array)b.splice(y,0,da(this));for(let b=0;b<this.rowCount;b++)for(let E=y;E<this.colCount;E++){const ee=this.array[b][E];if(ee)for(const ie of ee)ie.parentBranch=[b,E]}this.isDirty=!0}addColumnAfter(y){console.assert(this.type==="array"&&Array.isArray(this.array));for(const b of this.array)b.splice(y+1,0,da(this));for(let b=0;b<this.rowCount;b++)for(let E=y+1;E<this.colCount;E++){const ee=this.array[b][E];if(ee)for(const ie of ee)ie.parentBranch=[b,E]}this.isDirty=!0}addColumn(){this.addColumnAfter(this.colCount-1)}removeColumn(y){console.assert(this.type==="array"&&Array.isArray(this.array)&&this.colCount>y);for(const b of this.array){const E=b.splice(y,1);for(const ee of E)if(ee)for(const ie of ee)ie.parent=void 0,ie.parentBranch=void 0}for(let b=0;b<this.rowCount;b++)for(let E=y;E<this.colCount;E++){const ee=this.array[b][E];if(ee)for(const ie of ee)ie.parentBranch=[b,E]}this.isDirty=!0}get cells(){const y=[];for(const b of this.array)for(const E of b)E&&y.push(E.filter(ee=>ee.type!=="first"));return y}};function da(a){const y=new gn({type:"first",mode:a.mode});y.parent=a;const b=new zi;return b.parent=a,[y,b]}function la(a){const y=new $n(null,{classes:"arraycolsep"});return y.width=a,y}function ha(a,y,b,E){if(!E)return null;const ee=[];for(const ie of y){const ae=gn.createBox(a,E,{type:"ignore"});ae&&(ae.depth=ie.depth,ae.height=ie.height,ee.push({box:ae,shift:ie.pos-b}))}return new Zr({individualShift:ee}).wrap(a)}var va=class Ap extends gn{constructor(y){super({mode:y.mode,command:y.command,style:y.style,body:y.body,type:"box"}),this.framecolor=y.framecolor,this.backgroundcolor=y.backgroundcolor,this.padding=y.padding,this.offset=y.offset,this.border=y.border}static fromJson(y){return new Ap(y)}toJson(){return Me(Ce({},super.toJson()),{framecolor:this.framecolor,backgroundcolor:this.backgroundcolor,padding:this.padding,offset:this.offset,border:this.border})}render(y){var b,E,ee,ie;const ae=gn.createBox(y,this.body,{type:"lift"});if(!ae)return null;const ue=y.toEm((b=this.offset)!=null?b:{dimension:0});ae.depth+=ue,ae.setStyle("display","inline-block"),ae.setStyle("position","relative"),ae.setStyle("height",Math.floor(100*ae.height+ae.depth)/100,"em"),ae.setStyle("vertical-align",-Math.floor(100*ae.height)/100,"em");const de=new xr({parent:y},this.style),me=de.toEm((E=this.padding)!=null?E:{register:"fboxsep"}),ye=new $n(null,{classes:"ML__box"});ye.height=ae.height+me,ye.depth=ae.depth+me,ye.setStyle("box-sizing","border-box"),ye.setStyle("position","absolute"),ye.setStyle("top",-me+.3,"em"),ye.setStyle("left",0),ye.setStyle("height",ye.height+ye.depth,"em"),ye.setStyle("width","100%"),this.backgroundcolor&&ye.setStyle("background-color",(ee=de.toColor(this.backgroundcolor))!=null?ee:"transparent"),this.framecolor&&ye.setStyle("border",`${de.getRegisterAsEm("fboxrule",2)}em solid ${(ie=de.toColor(this.framecolor))!=null?ie:"black"}`),this.border&&ye.setStyle("border",this.border);const Te=new $n([ye,ae],{type:"lift"});return Te.setStyle("display","inline-block"),Te.setStyle("position","relative"),Te.setStyle("line-height",0),Te.height=ae.height+me+(ue>0?ue:0),Te.depth=ae.depth+me+(ue<0?-ue:0),Te.setStyle("padding-left",me,"em"),Te.setStyle("padding-right",me,"em"),Te.setStyle("height",Math.floor(100*(ae.height+ae.depth+2*me+Math.abs(ue)))/100,"em"),Te.setStyle("margin-top",-me,"em"),Te.setStyle("top",Math.floor(100*(ae.depth-ae.height+2*me-ue))/100,"em"),Te.setStyle("vertical-align",Math.floor(100*(ae.depth+2*me))/100,"em"),this.caret&&(Te.caret=this.caret),this.attachSupsub(y,{base:Te})}_serialize(y){return y.skipStyles?cr([this.bodyToLatex(y),this.supsubToLatex(y)]):super._serialize(y)}},fl=class Tp extends gn{constructor(y,b){var E;super({type:"composition",mode:(E=b==null?void 0:b.mode)!=null?E:"math",value:y})}static fromJson(y){return new Tp(y.value,y)}toJson(){return super.toJson()}get computedStyle(){return{}}render(y){const b=new $n(this.value,{classes:"ML__composition",type:"composition"});return this.bind(y,b),this.caret&&(b.caret=this.caret),b}_serialize(y){return""}},vo=class Bp extends gn{constructor(y){super({type:"error",value:y,command:y,mode:"math"}),this.verbatimLatex=y}static fromJson(y){return new Bp(y.command)}toJson(){return super.toJson()}render(y){const b=this.createBox(y,{classes:"ML__error"});return this.caret&&(b.caret=this.caret),b}},Wa=class Pp extends gn{constructor(y,b,E){super({type:"group",mode:b,style:E}),this.body=y,this.boxType=y.length>1?"ord":"ignore",this.skipBoundary=!0,this.displayContainsHighlight=!1,y&&y.length===1&&y[0].command===","&&(this.captureSelection=!0)}static fromJson(y){return new Pp(y.body,y.mode,y.style)}render(y){const b=gn.createBox(y,this.body,{type:this.boxType});return b?(this.caret&&(b.caret=this.caret),this.bind(y,b)):null}_serialize(y){if(!(y.expandMacro||y.skipStyles||y.skipPlaceholders)&&typeof this.verbatimLatex=="string")return this.verbatimLatex;const b=Lt(this.command,this.mode);return b!=null&&b.serialize?b.serialize(this,y):`{${this.bodyToLatex(y)}}`}},Lr=class Ip extends gn{constructor(y,b,E){super({type:"leftright",style:E.style,displayContainsHighlight:!0}),this.variant=y,this.body=b,this.leftDelim=E.leftDelim,this.rightDelim=E.rightDelim}static fromJson(y){var b;return new Ip((b=y.variant)!=null?b:"",y.body,y)}toJson(){const y=super.toJson();return this.variant&&(y.variant=this.variant),this.leftDelim&&(y.leftDelim=this.leftDelim),this.rightDelim&&(y.rightDelim=this.rightDelim),y}_serialize(y){var b,E;const ee=this.matchingRightDelim();return this.variant==="left...right"?cr(["\\left",(b=this.leftDelim)!=null?b:".",this.bodyToLatex(y),"\\right",ee]):this.variant==="mleft...mright"?cr(["\\mleft",(E=this.leftDelim)!=null?E:".",this.bodyToLatex(y),"\\mright",ee]):cr([!this.leftDelim||this.leftDelim==="."?"":this.leftDelim,this.bodyToLatex(y),ee])}matchingRightDelim(){var y,b;if(this.rightDelim&&this.rightDelim!=="?")return this.rightDelim;const E=(y=this.leftDelim)!=null?y:".";return(b=ne[E])!=null?b:E}render(y){var b,E;const ee=new xr({parent:y},this.style);console.assert(this.body!==void 0);const ie=new xr({parent:y,mathstyle:"textstyle"},this.style),ae=(b=gn.createBox(ee,this.body,{type:"inner"}))!=null?b:new $n(null,{type:"inner"}),ue=ae.height/ie.scalingFactor,de=ae.depth/ie.scalingFactor,me=[];if(this.leftDelim&&me.push(this.bind(ie,oi("open",this.leftDelim,ue,de,ie,{isSelected:this.isSelected,classes:"ML__open"+(this.containsCaret?" ML__contains-caret":""),mode:this.mode,style:this.style}))),ae&&(Ba(ae.children,this,ee,ue,de),me.push(ae)),this.rightDelim){let nt=this.containsCaret?" ML__contains-caret":"",ut=this.rightDelim;ut==="?"&&(ee.smartFence?(ut=this.matchingRightDelim(),nt+=" ML__smart-fence__close"):ut="."),me.push(this.bind(ie,oi("close",ut,ue,de,ie,{isSelected:this.isSelected,classes:nt+" ML__close",mode:this.mode,style:this.style})))}let ye=this.variant==="mleft...mright";const Te=this.leftSibling;Te&&(!ye&&Te.isFunction&&(ye=!0),!ye&&Te.type==="subsup"&&((E=Te.leftSibling)!=null&&E.isFunction)&&(ye=!0));const ze=new $n(me,{type:ye?"close":"inner",classes:"left-right"});return ze.setStyle("margin-top",`${-ae.depth}em`),ze.setStyle("height",`${ae.height+ae.depth}em`),this.caret&&(ze.caret=this.caret),this.bind(ee,ze.wrap(ee))}};function Ba(a,y,b,E,ee){if(a)for(let ie=0;ie<a.length;ie++){const ae=a[ie];ae.type==="middle"?(a[ie]=y.bind(b,oi("inner",ae.value,E,ee,b,{isSelected:y.isSelected})),a[ie].caret=ae.caret,a[ie].isSelected=ae.isSelected,a[ie].cssId=ae.cssId,a[ie].htmlData=ae.htmlData,a[ie].htmlStyle=ae.htmlStyle,a[ie].attributes=ae.attributes,a[ie].cssProperties=ae.cssProperties):ae.children&&Ba(ae.children,y,b,E,ee)}}var ac=class Op extends gn{constructor(y,b){var E;super({type:"macro",command:y,style:b.style}),this.body=b.body,b.captureSelection===void 0?b.args?this.captureSelection=!1:this.captureSelection=!0:this.captureSelection=b.captureSelection,this.macroArgs=b.args,this.expand=(E=b.expand)!=null?E:!1}static fromJson(y){return new Op(y.command,y)}toJson(){const y=super.toJson();return this.expand&&(y.expand=!0),this.captureSelection!==void 0&&(y.captureSelection=this.captureSelection),this.macroArgs&&(y.args=this.macroArgs),y}_serialize(y){var b;return y.expandMacro&&this.expand?this.bodyToLatex(y):this.command+((b=this.macroArgs)!=null?b:"")}render(y){const b=gn.createBox(y,this.body);return b?(this.caret&&(b.caret=this.caret),this.bind(y,b)):null}},bs=class Rp extends gn{constructor(){super({type:"macro-argument"})}static fromJson(y){return new Rp}toJson(){return super.toJson()}_serialize(y){return""}render(y){return null}},Fs=class Np extends gn{constructor(y,b,E=!1,ee,ie){var ae;super({type:"prompt",mode:(ae=ie==null?void 0:ie.mode)!=null?ae:"math",style:ie==null?void 0:ie.style,command:"\\placeholder"}),this.body=ee,this.correctness=b,this.placeholderId=y,this.locked=E,this.captureSelection=this.locked}static fromJson(y){return new Np(y.placeholderId,y.correctness,y.locked,y.body,y)}toJson(){const y=super.toJson();return this.placeholderId&&(y.placeholderId=this.placeholderId),this.body||delete y.body,this.body&&(y.body=this.body.filter(b=>b.type!=="first").map(b=>b.toJson())),this.correctness&&(y.correctness=this.correctness),y.locked=this.locked,y}render(y){const b=new xr({parent:y}),E=b.getRegisterAsEm("fboxsep"),ee=E,ie=E,ae=gn.createBox(y,this.body);if(!ae)return null;ae.height||(ae.height=b.metrics.xHeight),ae.setStyle("vertical-align",-ae.height,"em"),this.correctness==="correct"?ae.setStyle("color","var(--correct-color, var(--ML__correct-color))"):this.correctness==="incorrect"&&ae.setStyle("color","var(--incorrect-color, var(--ML__incorrect-color))");const ue=new $n(ae,{type:"ord"});ue.setStyle("display","inline-block"),ue.setStyle("height",ae.height+ae.depth,"em"),ue.setStyle("vertical-align",-ie,"em");let de="ML__prompt ";this.locked?de+=" ML__lockedPromptBox ":de+=" ML__editablePromptBox ",this.correctness==="correct"?de+=" ML__correctPromptBox ":this.correctness==="incorrect"&&(de+=" ML__incorrectPromptBox "),this.containsCaret&&(de+=" ML__focusedPromptBox ");const me=new $n(null,{classes:de,attributes:{part:"prompt"}});me.height=ue.height+ie,me.depth=ue.depth+ie,me.width=ue.width+2*ee,me.setStyle("box-sizing","border-box"),me.setStyle("position","absolute"),me.setStyle("height",ue.height+ue.depth+2*ie,"em"),ee===0&&me.setStyle("width","100%"),ee!==0&&(me.setStyle("width",`calc(100% + ${2*ee}em)`),me.setStyle("top",E,"em"),me.setStyle("left",-ee,"em")),(!this.body||this.body.length===1)&&(me.width=3*ee,me.setStyle("width",`calc(100% + ${3*ee}em)`),me.setStyle("left",-1.5*ee,"em"));let ye="";this.correctness==="incorrect"&&(ye+='<line x1="3%" y1="97%" x2="97%" y2="3%" stroke-width="0.5" stroke="var(--incorrect-color, var(--ML__incorrect-color))" stroke-linecap="round" />'),ye&&(me.svgOverlay=ye);const Te=new $n([me,ue],{classes:"ML__prompt-atom"});return Te.setStyle("position","relative"),Te.setStyle("display","inline-block"),Te.setStyle("line-height",0),Te.height=ue.height+ie+.2,Te.depth=ue.depth+ie,Te.left=ee,Te.right=ee,Te.setStyle("height",ue.height+ie,"em"),Te.setStyle("top",ue.depth-ue.height,"em"),Te.setStyle("vertical-align",ue.depth+ie,"em"),Te.setStyle("margin-left",.5,"em"),Te.setStyle("margin-right",.5,"em"),this.caret&&(Te.caret=this.caret),this.bind(b,this.attachSupsub(y,{base:Te}))}_serialize(y){var b;const E=(b=this.bodyToLatex(y))!=null?b:"";if(y.skipPlaceholders)return E;let ee="\\placeholder";return this.placeholderId&&(ee+=`[${this.placeholderId}]`),this.correctness==="correct"?ee+="[correct]":this.correctness==="incorrect"&&(ee+="[incorrect]"),this.locked&&(ee+="[locked]"),Jr(ee,E)}},qo=class Fp extends gn{constructor(y){super({type:"subsup",style:y==null?void 0:y.style}),this.subsupPlacement="auto"}static fromJson(y){const b=new Fp(y);for(const E of Tl)y[E]&&b.setChildren(y[E],E);return b}render(y){var b;const 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y="",b=null,E=[],ee=null;for(;!this.end()&&!a(this.peek());)this.hasInfixCommand()&&!y?(y=this.get(),b=Lt(y,"math"),b&&(E=this.scanArguments(b)[1]),ee=this.mathlist,this.mathlist=[]):this.parseExpression();let ie;return y?(console.assert(!!b),E.unshift(this.mathlist),ee&&E.unshift(ee),ie=[b.createAtom({command:y,args:E,style:this.style,mode:this.parseMode})]):ie=this.mathlist,this.endContext(),ie}scanGroup(){const a=this.index;if(!this.match("<{>"))return null;const y=this.scan(E=>E==="<}>");this.match("<}>")||this.onError({code:"unbalanced-braces"});const b=new Wa(y,this.parseMode,this.style);return b.verbatimLatex=Bs(this.tokens.slice(a,this.index)),b}scanSmartFence(){if(this.skipWhitespace(),!this.match("("))return null;this.beginContext();let a=1;for(;!this.end()&&a!==0;)this.match("(")&&(a+=1),this.match(")")&&(a-=1),a!==0&&this.parseExpression();const y=new Lr("",this.mathlist,{leftDelim:"(",rightDelim:a===0?")":"?"});return this.endContext(),y}scanDelim(){this.skipWhitespace();const a=this.peek();if(!a)return this.onError({code:"unexpected-end-of-string"}),null;if(!_a(a)&&!a.startsWith("\\"))return null;this.next();const y=Lt(a,"math");return y?y.definitionType==="function"&&y.ifMode&&!y.ifMode.includes(this.parseMode)?(this.onError({code:"unexpected-delimiter",arg:a}),null):y.definitionType==="symbol"&&(y.type==="mopen"||y.type==="mclose")||/^(\.|\?|\||<|>|\\vert|\\Vert|\\\||\\surd|\\uparrow|\\downarrow|\\Uparrow|\\Downarrow|\\updownarrow|\\Updownarrow|\\mid|\\mvert|\\mVert)$/.test(a)?a:(this.onError({code:"unexpected-delimiter",arg:a}),null):(this.onError({code:"unknown-command",arg:a}),null)}scanLeftRight(){var a;if(this.match("\\right"))return this.onError({code:"unbalanced-braces"}),new vo("\\right");if(this.match("\\mright"))return this.onError({code:"unbalanced-braces"}),new vo("\\mright");let y="\\right";if(!this.match("\\left")){if(!this.match("\\mleft"))return null;y="\\mright"}const 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y=null;for(;!this.end()&&!this.match("]");)if(a==="string")y=this.scanString();else if(a==="value")y=this.scanValue();else if(a==="colspec")y=this.scanColspec();else if(a==="bbox"){const b={},E=this.scanString().toLowerCase().trim().split(/,(?![^(]*\)(?:(?:[^(]*\)){2})*[^"]*$)/);for(const ee of E){const ie=ee.match(/^\s*([\d.]+)\s*([a-z]{2})/);if(ie)b.padding={dimension:parseInt(ie[1]),unit:ie[2]};else{const ae=ee.match(/^\s*border\s*:\s*(.*)/);ae?b.border=ae[1]:b.backgroundcolor={string:ee}}}y=b}else a==="math"&&(this.beginContext({mode:"math"}),y=this.mathlist.concat(this.scan(b=>b==="]")),this.endContext());return y}scanSymbolOrCommand(a){var y,b,E;if(a==="\\placeholder"){const ue=this.scanOptionalArgument("string"),de=this.scanOptionalArgument("math"),me=gn.serialize(de,{defaultMode:"math"});let ye=[],Te;!Te&&me==="correct"?Te="correct":!Te&&me==="incorrect"?Te="incorrect":me!==""&&(ye=de);const ze=this.scanOptionalArgument("string")==="locked",nt=this.scanArgument("auto");let 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null;ee.right=ee.italic;const ie=(ee.height-ee.depth)/2-io*y.scalingFactor,ae=ee.italic;ee.setTop(ie);let ue=ee;if(this.superscript||this.subscript){const de=(b=this.subsupPlacement)!=null?b:"auto";ue=de==="over-under"||de==="auto"&&y.isDisplayStyle?this.attachLimits(y,{base:ee,baseShift:ie,slant:ae}):this.attachSupsub(y,{base:ee})}return new $n(this.bind(y,ue),{type:"op",caret:this.caret,isSelected:this.isSelected,classes:"op-group"}).wrap(y)}_serialize(y){if(!(y.expandMacro||y.skipStyles||y.skipPlaceholders)&&typeof this.verbatimLatex=="string")return this.verbatimLatex;const b=Lt(this.command,this.mode);if(b!=null&&b.serialize)return b.serialize(this,y);const E=[];return E.push(this.command),this.explicitSubsupPlacement&&(this.subsupPlacement==="over-under"&&E.push("\\limits"),this.subsupPlacement==="adjacent"&&E.push("\\nolimits"),this.subsupPlacement==="auto"&&E.push("\\displaylimits")),E.push(this.supsubToLatex(y)),cr(E)}},du=class Gp extends gn{constructor(y){const 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CustomEvent("menu-select",{cancelable:!0,bubbles:!0,detail:{modifiers:this.rootMenu.modifiers,id:this._declaration.id,data:this._declaration.data}});this.parentMenu.dispatchEvent(a)&&typeof this._declaration.onMenuSelect=="function"&&this._declaration.onMenuSelect({modifiers:this.rootMenu.modifiers,id:this._declaration.id,data:this._declaration.data})}handleEvent(a){var y;if(!(!this.visible||!this.enabled)){if(a.type==="click"){this.rootMenu.state==="modal"&&this.select(),a.stopPropagation(),a.preventDefault();return}if(a.type==="pointerenter"){const 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0:b.parentMenu)!=null?E:null,this._submenuClass=b==null?void 0:b.submenuClass,this.columnCount=(ee=b==null?void 0:b.columnCount)!=null?ee:1,this.isSubmenuOpen=!1,this.menuItems=y}get children(){return this._menuItems}set menuItems(y){const b=this.parentMenu;this.dispose(),this.parentMenu=b,y=[...y],this._menuItems=y.map(E=>E.onCreate?E.onCreate(E,this):new ep(E,this)),this.hasCheck=void 0,this.dirty=!0}dispose(){var y;this.hide(),this._element&&this._element.remove(),this._abortController&&this._abortController.abort(),(y=this._menuItems)==null||y.forEach(b=>b.dispose()),this._menuItems=[],this._activeMenuItem=null,this.parentMenu=null}handleEvent(y){if(y.type==="wheel"&&this._element){const b=y;this._element.scrollBy(0,b.deltaY),y.stopPropagation()}}dispatchEvent(y){return this.rootMenu.dispatchEvent(y)}get rootMenu(){return this.parentMenu.rootMenu}updateState(y){var b,E,ee;this._menuItems.forEach(me=>me.updateState(y));const ie=this.hasCheck;this.hasCheck=this._menuItems.some(me=>me.visible&&me.hasCheck),this.hasCheck!==ie&&this._menuItems.forEach(me=>me.updateState(y));let ae,ue=0;for(const me of this._menuItems)me.type==="heading"?(ae&&ue===0&&(ae.visible=!1),ae=me,ue=0):me.type==="divider"&&ae?(ae.visible=ue>0,ae=void 0,ue=0):ae&&me.visible&&(ue+=1);ae&&(ae.visible=ue>0);let de=!0;for(const me of this._menuItems)me.type==="divider"?(me.visible=!de,de=!0):me.visible&&(de=!1);(b=this.activeMenuItem)!=null&&b.visible||(this.activeMenuItem=null),!((E=this.activeMenuItem)!=null&&E.enabled)&&((ee=this.activeMenuItem)==null?void 0:ee.type)==="submenu"&&this._activeMenuItem.submenu.hide(),this._dirty=!1}get enabled(){return this.updateIfDirty(),this._menuItems.some(y=>y.type!=="divider"&&y.visible&&y.enabled)}get visible(){return this.updateIfDirty(),this._menuItems.some(y=>y.type!=="divider"&&y.visible)}set dirty(y){console.assert(y===!0),this._dirty!==y&&y&&this.parentMenu&&(this._dirty=!0,this.parentMenu.dirty=!0)}updateIfDirty(){this._dirty&&this.updateState(this.rootMenu.modifiers)}updateElement(){var y;if(this._element){this._element.textContent="";for(const{element:b,visible:E}of this._menuItems)b&&E&&this._element.append(b);(y=this._element.querySelector("li:first-of-type"))==null||y.setAttribute("tabindex","0")}}get element(){if(this._element)return this._element;const y=document.createElement("menu");y.setAttribute("role","menu"),y.setAttribute("tabindex","-1"),y.setAttribute("aria-orientation","vertical"),y.setAttribute("part","ui-menu-container"),this._submenuClass&&y.classList.add(this._submenuClass),y.classList.add("ui-menu-container"),this._abortController||(this._abortController=new AbortController);const b=this._abortController.signal;return y.addEventListener("focus",this,{signal:b}),y.addEventListener("wheel",this,{passive:!0,signal:b}),this._element=y,this.updateElement(),y}get activeMenuItem(){return this._activeMenuItem}set activeMenuItem(y){var b,E,ee,ie;if(this.rootMenu.cancelDelayedOperation(),y!==this._activeMenuItem){if(this.activeMenuItem){const ae=this.activeMenuItem;ae.active=!1,(b=ae.submenu)==null||b.hide()}if(!((E=y==null?void 0:y.visible)==null||E)){this._activeMenuItem=null;return}this._activeMenuItem=y,y&&(y.active=!0)}y?(ee=y.element)==null||ee.focus({preventScroll:!0}):(ie=this._element)==null||ie.focus({preventScroll:!0})}get firstMenuItem(){this.updateIfDirty();let y=0,b=!1;const E=this._menuItems;for(;!b&&y<=E.length-1;){const ee=E[y];b=ee.type!=="divider"&&ee.visible&&ee.enabled,y+=1}return b?E[y-1]:null}get lastMenuItem(){this.updateIfDirty();const y=this._menuItems;let b=y.length-1,E=!1;for(;!E&&b>=0;){const ee=y[b];E=ee.type!=="divider"&&ee.visible&&ee.enabled,b-=1}return E?y[b+1]:null}nextMenuItem(y){if(y===0)return this._activeMenuItem;if(!this._activeMenuItem)return y>0?this.firstMenuItem:this.lastMenuItem;if(!this.firstMenuItem||!this.lastMenuItem||!this._activeMenuItem)return null;this.updateIfDirty();const b=this._menuItems.indexOf(this.firstMenuItem),E=this._menuItems.indexOf(this.lastMenuItem);let ee=this._menuItems.indexOf(this._activeMenuItem),ie=1;for(;ee>=b&&ee<=E;){ee+=y>0?1:-1;const ae=this._menuItems[ee];if(!ae)break;if(ae.visible&&ae.enabled){if(ie===Math.abs(y))return this._menuItems[ee];ie+=1}}return y>0?this.lastMenuItem:this.firstMenuItem}getMenuItemColumn(y){this.updateIfDirty();const E=this._menuItems.filter(ee=>ee.visible&&ee.enabled).indexOf(y);return E<0?-1:E%this.columnCount}static get collator(){return _c._collator||(_c._collator=new Intl.Collator(void 0,{usage:"search",sensitivity:"base"})),_c._collator}findMenuItem(y){var b;this.updateIfDirty();const E=this._menuItems.filter(ue=>ue.type!=="divider"&&ue.visible&&ue.enabled);if(E.length===0)return null;const ee=Math.max(...E.map(ue=>ue.label.length))-y.length;if(ee<0)return null;let ie=null,ae=0;for(;ae<ee&&!ie;)ie=(b=E.find(ue=>_c.collator.compare(y,ue.label.substring(ae,y.length))===0))!=null?b:null,ae++;return ie}show(y){return!this.visible||!y.container?!1:(this.updateElement(),y.container.appendChild(this.element),Zt()&&(this.element.popover="manual",this.element.showPopover()),y.location&&bv(this.element,{location:y.location,alternateLocation:y.alternateLocation,verticalPos:"bottom",horizontalPos:"start"}),this.element.focus({preventScroll:!0}),this.parentMenu&&(this.parentMenu.openSubmenu=this),!0)}hide(){var y,b,E,ee,ie;this.openSubmenu=null,this.activeMenuItem=null,this.parentMenu&&(this.parentMenu.openSubmenu=null),Zt()&&((y=this._element)!=null&&y.popover)&&this.element.hidePopover(),(E=(b=this.parentMenu)==null?void 0:b.element)==null||E.focus(),(ie=(ee=this._element)==null?void 0:ee.parentNode)==null||ie.removeChild(this._element)}set openSubmenu(y){var b,E,ee,ie;const ae=y!==null;((b=this.activeMenuItem)==null?void 0:b.type)==="submenu"&&((E=this.activeMenuItem.element)==null||E.setAttribute("aria-expanded",ae.toString())),(ie=(ee=this.activeMenuItem)==null?void 0:ee.element)==null||ie.classList.toggle("is-submenu-open",ae),this.isSubmenuOpen=ae}},np=class im extends tp{constructor(y,b){var E;super(y),this.state="closed",this.typingBufferResetTimer=0,this.hysteresisTimer=0,this._updating=!1,this._host=(E=b==null?void 0:b.host)!=null?E:null,this.isDynamic=y.some(ip),this._modifiers={shift:!1,control:!1,alt:!1,meta:!1},this.typingBuffer="",this.state="closed"}get modifiers(){return this._modifiers}set modifiers(y){zm(this._modifiers,y)||(this._modifiers=y,this.dirty=!0)}get activeSubmenu(){let y=this;for(;y.isSubmenuOpen;)y=y.activeMenuItem.submenu;return y}set 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ue=this.root.changeCounter!==ae,de=E!==this._anchor||ee!==this._position||uu(this._selection,b)==="different";return this.silenceNotifications=ie,a.content&&ue&&this.contentDidChange({inputType:a.type}),a.selection&&de&&this.selectionDidChange(),ue||de}normalizeOffset(a){return a>0?a=Math.min(a,this.lastOffset):a<0&&(a=this.lastOffset+a+1),a}normalizeRange(a){let[y,b]=a;return y=this.normalizeOffset(y),b=this.normalizeOffset(b),y<b?[y,b]:[b,y]}normalizeSelection(a,y){var b;let E;if(Is(a)){const ee=this.normalizeOffset(a);if(Is(y)){const ie=this.normalizeOffset(y);E=ee<=ie?{ranges:[[ee,ie]],direction:"none"}:{ranges:[[ie,ee]],direction:"backward"}}else E={ranges:[[ee,ee]],direction:"none"}}else if(ec(a)){const ee=this.normalizeOffset(a[0]),ie=this.normalizeOffset(a[1]);E=ee<=ie?{ranges:[[ee,ie]],direction:"none"}:{ranges:[[ie,ee]],direction:"backward"}}else tc(a)&&(E={ranges:a.ranges.map(ee=>this.normalizeRange(ee)),direction:(b=a.direction)!=null?b:"none"});return 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There may a warning from Vue in the log above.","color:red;font-family:system-ui;font-size:1.2rem;font-weight:bold","color:inherit;font-family:system-ui;font-size:inherit;font-weight:inherit");return}this._l10Subscription=Je.subscribe(()=>Je.update(this.element)),Je.update(this.element),this.field=this.element.querySelector("[part=content]"),this.field.addEventListener("click",Te=>Te.stopImmediatePropagation(),{capture:!1,signal:ie}),this.field.addEventListener("wheel",this,{passive:!1,signal:ie}),"PointerEvent"in window?this.field.addEventListener("pointerdown",this,{signal:ie}):this.field.addEventListener("mousedown",this,{signal:ie}),(ee=this.element.querySelector("[part=virtual-keyboard-toggle]"))==null||ee.addEventListener("click",()=>{window.mathVirtualKeyboard.visible?window.mathVirtualKeyboard.hide():(window.mathVirtualKeyboard.show({animate:!0}),window.mathVirtualKeyboard.update(Hs(this)))},{signal:ie}),this._menu=new Sv(Jv(this),{host:this.host}),this.field.addEventListener("contextmenu",this,{signal:ie});const ye=this.element.querySelector("[part=menu-toggle]");ye==null||ye.addEventListener("pointerdown",Te=>{if(Te.currentTarget!==ye||this._menu.state!=="closed")return;this.element.classList.add("tracking");const ze=ye.getBoundingClientRect();this._menu.modifiers=fu(Te),this._menu.show({target:ye,location:{x:ze.left,y:ze.bottom},onDismiss:()=>this.element.classList.remove("tracking")}),Te.preventDefault(),Te.stopPropagation()},{signal:ie}),(this.model.atoms.length<=1||this.disabled||this.readOnly&&!this.hasEditableContent||this.userSelect==="none")&&(ye.style.display="none"),this.ariaLiveText=this.element.querySelector("[role=status]"),this.keyboardDelegate=Hm(this.element.querySelector(".ML__keyboard-sink"),this.element,this),window.addEventListener("resize",this,{signal:ie}),document.addEventListener("scroll",this,{signal:ie}),this.resizeObserver=new ResizeObserver(()=>fa(this)),this.resizeObserver.observe(this.field),window.mathVirtualKeyboard.addEventListener("virtual-keyboard-toggle",this,{signal:ie}),gd&&!Je.locale.startsWith(gd.locale)&&Fm(Je.locale),Ho!=="ready"&&document.fonts.ready.then(()=>Lh(this)),a.querySelector("[part=container]").style.removeProperty("visibility"),this.undoManager.startRecording(),this.undoManager.snapshot("set-value")}get defaultStyle(){return this._defaultStyle}set defaultStyle(a){this._defaultStyle=a}get effectiveStyle(){if(this.adoptStyle==="none")return this.defaultStyle;const a=this.model.at(this.model.position),y=this.adoptStyle==="right"?a.rightSibling:a;if(!y)return this.defaultStyle;if(y.type==="group"){const b=y.branch("body");return!b||b.length<2?{}:this.adoptStyle==="right"?b[1].computedStyle:b[b.length-1].computedStyle}return y.computedStyle}connectToVirtualKeyboard(){this.connectedToVirtualKeyboard||(this.connectedToVirtualKeyboard=!0,window.addEventListener("message",this,{signal:this.eventController.signal}),window.mathVirtualKeyboard.connect(),window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update(Hs(this)),jh(this))}disconnectFromVirtualKeyboard(){this.connectedToVirtualKeyboard&&(window.removeEventListener("message",this),window.mathVirtualKeyboard.disconnect(),this.connectedToVirtualKeyboard=!1,Ff())}showMenu(a){var y,b;const E=(b=(y=a==null?void 0:a.location)!=null?y:Ns(this.field))!=null?b:void 0,ee=a==null?void 0:a.modifiers,ie=this.element.querySelector("[part=container]");return this._menu.show({target:ie,location:E,modifiers:ee})}get colorMap(){return a=>{var y,b,E;return(E=(b=(y=this.options).colorMap)==null?void 0:b.call(y,a))!=null?E:It(a)}}get backgroundColorMap(){return a=>{var y,b,E,ee,ie,ae;return(ae=(ie=(b=(y=this.options).backgroundColorMap)==null?void 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a=this.model.at(this.model.anchor),y=this.model.at(this.model.position),b=gn.commonAncestor(a,y);return!!((b==null?void 0:b.type)==="prompt"||b!=null&&b.parentPrompt)}get letterShapeStyle(){var a;return(a=this.options.letterShapeStyle)!=null?a:"tex"}get minFontScale(){return this.options.minFontScale}get selectionStyle(){if(this.model.selectionIsCollapsed)return this.effectiveStyle;const a=this.model.getAtoms(this.model.selection);if(a.length===0)return{};const y=Ce({},a[0].style);for(const b of a)for(const[E,ee]of Object.entries(b.style))y[E]!==ee&&delete y[E];return y}queryStyle(a){const y=Pf(this,a);"verbatimColor"in y&&delete y.verbatimColor,"verbatimBackgroundColor"in y&&delete y.verbatimBackgroundColor;const b=Object.keys(y).length;if(b===0)return"all";if(b>1){for(const de of Object.keys(y)){const me=this.queryStyle({[de]:y[de]});if(me==="none")return"none";if(me==="some")return"some"}return"all"}const E=Object.keys(y)[0],ee=y[E];if(this.model.selectionIsCollapsed)return this.effectiveStyle[E]===ee?"all":"none";const ie=this.model.getAtoms(this.model.selection,{includeChildren:!0});let ae=ie.length;if(ae===0)return"none";let ue=0;for(const de of ie){if(de.type==="first"){ae-=1;continue}de.style[E]===ee&&(ue+=1)}return ue===0?"none":ue===ae?"all":"some"}get keybindings(){var a,y;if(this._keybindings)return this._keybindings;const[b,E]=Gm(this.options.keybindings,(a=vd())!=null?a:$m());return((y=vd())==null?void 0:y.score)>0&&(this._keybindings=b,E.length>0&&console.error("MathLive 0.98.5: Invalid keybindings for current keyboard layout",E)),b}get menu(){return this._menu}setOptions(a){var y;this.options=Ce(Ce({},this.options),Ph(a)),this._keybindings=void 0,this.options.defaultMode==="inline-math"?this.element.classList.add("ML__is-inline"):this.element.classList.remove("ML__is-inline");let b=this.options.defaultMode;b==="inline-math"&&(b="math"),((y=this.model.root.firstChild)==null?void 0:y.mode)!==b&&(this.model.root.firstChild.mode=b),this.options.readOnly&&this.hasFocus()&&window.mathVirtualKeyboard.visible&&this.executeCommand("hideVirtualKeyboard");const E=gn.serialize([this.model.root],{expandMacro:!1,defaultMode:this.options.defaultMode});("macros"in a||this.model.getValue()!==E)&&er.insert(this.model,E,{insertionMode:"replaceAll",selectionMode:"after",format:"latex",silenceNotifications:!0,mode:"math"}),("value"in a||"macros"in a||"registers"in a||"colorMap"in a||"backgroundColorMap"in a||"letterShapeStyle"in a||"minFontScale"in a||"readOnly"in a||"placeholderSymbol"in a)&&fa(this)}getOptions(a){return gu(this.options,a)}getOption(a){return gu(this.options,a)}handleEvent(a){return zl(this,null,function*(){var y;if($o(this)){if(Cf(a)){if(!ld(a.origin,(y=this.options.originValidator)!=null?y:"none"))throw new DOMException(`Message from unknown origin (${a.origin}) cannot be handled`,"SecurityError");const{action:b}=a.data;if(b==="execute-command"){const E=a.data.command;if(dc(E)==="virtual-keyboard")return;this.executeCommand(E)}else b==="update-state"||(b==="focus"?this.focus({preventScroll:!0}):b==="blur"&&this.blur());return}switch(a.type){case"focus":this.onFocus();break;case"blur":this.onBlur();break;case"mousedown":this.userSelect!=="none"&&Z0(this,a);break;case"pointerdown":this.userSelect!=="none"&&(Z0(this,a),a.shiftKey===!1&&(yield rp(a,this.element.querySelector("[part=container]"),this._menu))&&Hh.stop());break;case"contextmenu":this.userSelect!=="none"&&a.shiftKey===!1&&(yield rp(a,this.element.querySelector("[part=container]"),this._menu))&&Hh.stop();break;case"virtual-keyboard-toggle":this.hasFocus()&&jh(this);break;case"resize":this.geometryChangeTimer&&cancelAnimationFrame(this.geometryChangeTimer),this.geometryChangeTimer=requestAnimationFrame(()=>$o(this)&&this.onGeometryChange());break;case"scroll":this.geometryChangeTimer&&cancelAnimationFrame(this.geometryChangeTimer),this.geometryChangeTimer=requestAnimationFrame(()=>$o(this)&&this.onGeometryChange());break;case"wheel":this.onWheel(a);break;default:console.warn("Unexpected event type",a.type)}}})}dispose(){if(!$o(this))return;Je.unsubscribe(this._l10Subscription),this.keyboardDelegate.dispose(),this.keyboardDelegate=void 0,this.eventController.abort(),this.eventController=void 0,this.resizeObserver.disconnect(),window.mathVirtualKeyboard.removeEventListener("virtual-keyboard-toggle",this),this.disconnectFromVirtualKeyboard(),this.model.dispose();const a=this.element;delete a.mathfield,this.element=void 0,this.host=void 0,this.field=void 0,this.ariaLiveText=void 0,Ug(),Qm(),mv()}flushInlineShortcutBuffer(a){if(a!=null||(a={defer:!1}),!a.defer){this.inlineShortcutBuffer=[],clearTimeout(this.inlineShortcutBufferFlushTimer),this.inlineShortcutBufferFlushTimer=0;return}this.options.inlineShortcutTimeout>0&&(clearTimeout(this.inlineShortcutBufferFlushTimer),this.inlineShortcutBufferFlushTimer=setTimeout(()=>this.flushInlineShortcutBuffer(),this.options.inlineShortcutTimeout))}executeCommand(a){return dc(a)==="virtual-keyboard"?(this.focus({preventScroll:!0}),window.mathVirtualKeyboard.executeCommand(a),requestAnimationFrame(()=>window.mathVirtualKeyboard.update(Hs(this))),!1):og(this,a)}get errors(){return t0(this.model.getValue(),{context:this.context})}getValue(a,y,b){return this.model.getValue(a,y,b)}setValue(a,y){var b;y=y!=null?y:{mode:"math"},y.insertionMode===void 0&&(y.insertionMode="replaceAll"),(y.format===void 0||y.format==="auto")&&(y.format="latex"),(y.mode===void 0||y.mode==="auto")&&(y.mode=(b=af(this.model,this.model.position))!=null?b:"math");const E=this.undoManager.canUndo();er.insert(this.model,a,y)&&(fa(this),E||this.undoManager.reset(),this.undoManager.snapshot("set-value"))}get expression(){const a=window.MathfieldElement.computeEngine;return a?a.box(a.parse(this.model.getValue("latex-unstyled"))):(console.error("MathLive 0.98.5: no compute engine available. Make sure the Compute Engine library is loaded."),null)}scrollIntoView(){var a;if(!this.element)return;if(this.host){if(this.options.onScrollIntoView)this.options.onScrollIntoView(this);else if(this.host.scrollIntoView({block:"nearest",inline:"nearest"}),window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.container===window.document.body){const E=window.mathVirtualKeyboard.boundingRect,ee=this.host.getBoundingClientRect();ee.bottom>E.top&&((a=window.document.scrollingElement)==null||a.scrollBy(0,ee.bottom-E.top+8))}}this.dirty&&pu(this,{interactive:!0});const y=this.field.getBoundingClientRect();let b=null;if(this.model.selectionIsCollapsed)b=Ns(this.field);else{const E=sd(this);if(E.length>0){let ee=-1/0,ie=-1/0;for(const ae of E)ae.right>ee&&(ee=ae.right),ae.top<ie&&(ie=ae.top);b={x:ee+y.left-this.field.scrollLeft,y:ie+y.top-this.field.scrollTop,height:0}}}if(this.host&&b){const E=this.host.getBoundingClientRect(),ee=b.y;let ie=this.host.scrollTop;ee<E.top?ie=ee-E.top+this.host.scrollTop:ee>E.bottom&&(ie=ee-E.bottom+this.host.scrollTop+b.height),this.host.scroll({top:ie,left:0})}if(b){const E=b.x-window.scrollX;let ee=this.field.scrollLeft;E<y.left?ee=E-y.left+this.field.scrollLeft-20:E>y.right&&(ee=E-y.right+this.field.scrollLeft+20),this.field.scroll({top:this.field.scrollTop,left:ee})}}insert(a,y){return typeof a!="string"||a.length===0&&((y==null?void 0:y.insertionMode)==="insertBefore"||(y==null?void 0:y.insertionMode)==="insertAfter")||a.length===0&&this.model.selectionIsCollapsed?!1:(this.flushInlineShortcutBuffer(),y=y!=null?y:{mode:"math"},y.focus&&this.focus(),y.feedback&&(window.MathfieldElement.keypressVibration&&ot()&&navigator.vibrate(S0),window.MathfieldElement.playSound("keypress")),a==="\\\\"?A0(this.model):a==="&"?T0(this.model):this.model.selectionIsCollapsed?er.insert(this.model,a,Ce({style:this.model.at(this.model.position).computedStyle},y)):er.insert(this.model,a,y),this.snapshot(`insert-${this.model.at(this.model.position).type}`),fa(this),y.scrollIntoView&&this.scrollIntoView(),!0)}switchMode(a,y="",b=""){var E;if(this.model.mode===a||!this.hasEditableContent||!this.contentEditable||this.disabled)return;const ee=this.model.mode;if(this.model.mode=a,!((E=this.host)!=null&&E.dispatchEvent(new Event("mode-change",{bubbles:!0,composed:!0,cancelable:!0})))){this.model.mode=ee;return}const ie=this.model.mode,{model:ae}=this;ae.deferNotifications({content:!!b||!!y,selection:!0,type:"insertText"},()=>{let ue=!1;if(this.flushInlineShortcutBuffer(),this.stopCoalescingUndo(),y&&a!=="latex"){const de=Za(y,{context:this.context,parseMode:a});ae.collapseSelection("forward");const me=ae.at(ae.position);ae.position=ae.offsetOf(me.parent.addChildrenAfter(de,me)),ue=!0}if(this.model.mode=a,a==="latex"){let de=ae.selectionIsCollapsed;uc(this,"accept");let me,ye=ae.at(ae.position);if(de)me="\\";else{const ze=Ha(ae.selection);me=this.model.getValue(ze,"latex");const nt=this.model.extractAtoms(ze);nt.length===1&&nt[0].type==="placeholder"&&(me=y,de=!0),ye=ae.at(ze[0])}const Te=new cd(me);ye.parent.addChildAfter(Te,ye),de?ae.position=ae.offsetOf(Te.lastChild):ae.setSelection(ae.offsetOf(Te.firstChild),ae.offsetOf(Te.lastChild))}else yd(ae).forEach(de=>{de.isError=!1});if(b){const de=Za(b,{context:this.context,parseMode:ie});ae.collapseSelection("forward");const me=ae.at(ae.position);ae.position=ae.offsetOf(me.parent.addChildrenAfter(de,me)),ue=!0}return fa(this),this.undoManager.snapshot(a==="latex"?"insert-latex":"insert"),ue}),this.model.mode=a,window.mathVirtualKeyboard.update(Hs(this))}hasFocus(){return!this.blurred}focus(a){var y;this.hasFocus()||(this.keyboardDelegate.focus(),this.connectToVirtualKeyboard(),this.onFocus(),this.model.announce("line")),(y=a==null?void 0:a.preventScroll)!=null&&y||this.scrollIntoView()}blur(){this.disconnectFromVirtualKeyboard(),this.hasFocus()&&this.keyboardDelegate.blur()}select(){this.model.selection={ranges:[[0,this.model.lastOffset]]},this.focus()}applyStyle(a,y={}){var b,E;const ee={operation:"set",silenceNotifications:!1};ec(y)?ee.range=y:(y.operation==="toggle"&&(ee.operation="toggle"),ee.range=y.range,ee.silenceNotifications=(b=y.silenceNotifications)!=null?b:!1);const ie=Pf(this,a),ae=(E=ee.operation)!=null?E:"set";if(ee.range===void 0&&this.model.selectionIsCollapsed){if(ae==="set"){this.defaultStyle=Ce(Ce({},this.defaultStyle),ie);return}const ue=Ce({},this.defaultStyle);for(const de of Object.keys(ie))ue[de]===ie[de]?(de==="color"&&delete ue.verbatimColor,de==="backgroundColor"&&delete ue.verbatimBackgroundColor,delete ue[de]):ue[de]=ie[de];this.defaultStyle=ue;return}this.model.deferNotifications({content:!ee.silenceNotifications,type:"insertText"},()=>{if(ee.range===void 0)for(const ue of this.model.selection.ranges)Mf(this.model,ue,ie,{operation:ae});else Mf(this.model,ee.range,ie,{operation:ae})}),fa(this)}toggleContextMenu(){var a;return this._menu.visible?this._menu.state==="open"?(this._menu.hide(),!0):(this._menu.show({target:this.element.querySelector("[part=container]"),location:(a=this.getCaretPoint())!=null?a:void 0,onDismiss:()=>{var y;return(y=this.element)==null?void 0:y.focus()}}),!0):!1}getCaretPoint(){const a=Ns(this.field);return a?{x:a.x,y:a.y}:null}setCaretPoint(a,y){const b=kd(this,a,y,{bias:0});if(b<0)return!1;const E=this.model.position;return this.model.position=b,this.model.announce("move",E),fa(this),!0}getPrompt(a){const y=this.model.findAtom(b=>b.type==="prompt"&&b.placeholderId===a);return console.assert(y!==void 0,"MathLive 0.98.5: no prompts with matching ID found"),y}getPromptValue(a,y){const b=this.getPrompt(a);if(!b)return"";const E=this.model.offsetOf(b.firstChild),ee=this.model.offsetOf(b.lastChild);return this.model.getValue(E,ee,y)}getPrompts(a){return this.model.getAllAtoms().filter(y=>y.type!=="prompt"?!1:a?!(a.id&&y.placeholderId!==a.id||a.locked&&y.locked!==a.locked||a.correctness==="undefined"&&y.correctness||a.correctness&&y.correctness!==a.correctness):!0).map(y=>y.placeholderId)}setPromptValue(a,y,b){if(y!==void 0){const E=this.getPrompt(a);if(!E){console.error(`MathLive 0.98.5: unknown prompt ${a}`);return}const ee=this.model.getBranchRange(this.model.offsetOf(E),"body");this.model.setSelection(ee),this.insert(y,Me(Ce({},b),{insertionMode:"replaceSelection"}))}b!=null&&b.silenceNotifications&&(this.valueOnFocus=this.getValue()),fa(this)}setPromptState(a,y,b){const E=this.getPrompt(a);if(!E){console.error(`MathLive 0.98.5: unknown prompt ${a}`);return}y==="undefined"?E.correctness=void 0:typeof y=="string"&&(E.correctness=y),typeof b=="boolean"&&(E.locked=b,E.captureSelection=b),fa(this)}getPromptState(a){const y=this.getPrompt(a);return y?[y.correctness,y.locked]:(console.error(`MathLive 0.98.5: unknown prompt ${a}`),[void 0,!0])}getPromptRange(a){const y=this.getPrompt(a);return y?this.model.getBranchRange(this.model.offsetOf(y),"body"):(console.error(`MathLive 0.98.5: unknown prompt ${a}`),[0,0])}canUndo(){return this.undoManager.canUndo()}canRedo(){return this.undoManager.canRedo()}popUndoStack(){this.undoManager.pop()}snapshot(a){var y;this.undoManager.snapshot(a)&&(window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update(Hs(this)),(y=this.host)==null||y.dispatchEvent(new CustomEvent("undo-state-change",{bubbles:!0,composed:!0,detail:{type:"snapshot"}})))}stopCoalescingUndo(){this.undoManager.stopCoalescing(this.model.selection)}stopRecording(){this.undoManager.stopRecording()}startRecording(){this.undoManager.startRecording()}undo(){var a;this.undoManager.undo()&&(window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update(Hs(this)),(a=this.host)==null||a.dispatchEvent(new CustomEvent("undo-state-change",{bubbles:!0,composed:!0,detail:{type:"undo"}})))}redo(){var a;this.undoManager.redo()&&(window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update(Hs(this)),(a=this.host)==null||a.dispatchEvent(new CustomEvent("undo-state-change",{bubbles:!0,composed:!0,detail:{type:"undo"}})))}resetUndo(){var a;(a=this.undoManager)==null||a.reset()}onSelectionDidChange(){var a,y;const b=this.model;this.keyboardDelegate.setValue(b.getValue(this.model.selection,"latex-expanded"));{const E=b.at(b.position),ee=(a=E.mode)!=null?a:D0(this.options);this.model.mode!==ee&&(this.model.mode==="latex"?(uc(this,"accept",{mode:ee}),b.position=b.offsetOf(E)):this.switchMode(ee))}(y=this.host)==null||y.dispatchEvent(new Event("selection-change",{bubbles:!0,composed:!0})),window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update(Hs(this)),jh(this)}onContentWillChange(a){var y,b,E;return(E=(b=this.host)==null?void 0:b.dispatchEvent(new InputEvent("beforeinput",Me(Ce({},a),{data:a.data?a.data:(y=a.inputType)!=null?y:"",cancelable:!0,bubbles:!0,composed:!0}))))!=null?E:!0}onFocus(){this.focusBlurInProgress||!this.blurred||(this.focusBlurInProgress=!0,this.blurred=!1,this.keyboardDelegate.focus(),this.stopCoalescingUndo(),pu(this,{interactive:!0}),this.valueOnFocus=this.model.getValue(),this.hasEditablePrompts&&!this.model.at(this.model.anchor).parentPrompt&&this.executeCommand("moveToNextPlaceholder"),this.focusBlurInProgress=!1)}onBlur(){var a,y,b;if(this.focusBlurInProgress||this.blurred)return;this.focusBlurInProgress=!0,this.stopCoalescingUndo(),this.blurred=!0,this.ariaLiveText.textContent="",cc(this),this.model.getValue()!==this.valueOnFocus&&((a=this.host)==null||a.dispatchEvent(new Event("change",{bubbles:!0,composed:!0}))),this.disconnectFromVirtualKeyboard(),(y=this.host)==null||y.dispatchEvent(new Event("blur",{bubbles:!1,composed:!0})),(b=this.host)==null||b.dispatchEvent(new UIEvent("focusout",{bubbles:!0,composed:!0})),fa(this),this.focusBlurInProgress=!1,Ff();const E=new AbortController,ee=E.signal;document.addEventListener("visibilitychange",()=>{document.visibilityState==="hidden"&&document.addEventListener("visibilitychange",()=>{$o(this)&&document.visibilityState==="visible"&&this.focus({preventScroll:!0})},{once:!0,signal:ee})},{once:!0,signal:ee}),setTimeout(()=>E.abort(),100)}onInput(a){Af(this,a)}onKeystroke(a){return K0(this,a)}onCompositionStart(a){this.model.deleteAtoms(Ha(this.model.selection));const y=Ns(this.field);y&&requestAnimationFrame(()=>{pu(this),this.keyboardDelegate.moveTo(y.x,y.y-y.height)})}onCompositionUpdate(a){Lg(this.model,a),fa(this)}onCompositionEnd(a){Dg(this.model),Af(this,a,{simulateKeystroke:!0})}onCut(a){if(!this.isSelectionEditable){this.model.announce("plonk");return}this.model.contentWillChange({inputType:"deleteByCut"})&&(this.stopCoalescingUndo(),er.onCopy(this,a),Zs(this.model,Ha(this.model.selection),"deleteByCut"),this.snapshot("cut"),fa(this))}onCopy(a){er.onCopy(this,a)}onPaste(a){let y=this.isSelectionEditable;return y&&(y=er.onPaste(this.model.at(this.model.position).mode,this,a.clipboardData)),y||this.model.announce("plonk"),a.preventDefault(),a.stopPropagation(),y}onGeometryChange(){this._menu.hide(),Mh(this),jh(this)}onWheel(a){const y=5*a.deltaX;if(!Number.isFinite(y)||y===0)return;const b=this.field;y<0&&b.scrollLeft===0||y>0&&b.offsetWidth+b.scrollLeft>=b.scrollWidth||(b.scrollBy({top:0,left:y}),a.preventDefault(),a.stopPropagation())}getHTMLElement(a){let y=a;for(;!y.id&&y.hasChildren;)y=a.children[0];return this.field.querySelector(`[data-atom-id="${y.id}"]`)}get context(){var a,y;return{registers:(a=this.options.registers)!=null?a:{},smartFence:this.smartFence,letterShapeStyle:this.letterShapeStyle,minFontScale:this.minFontScale,placeholderSymbol:(y=this.options.placeholderSymbol)!=null?y:"\u25A2",colorMap:b=>this.colorMap(b),backgroundColorMap:b=>this.backgroundColorMap(b),getMacro:b=>Ln(b,this.options.macros),atomIdsSettings:{seed:"random",groupNumbers:!1}}}};function gp(a){if(a&&(a.classList.remove("ML__highlight"),a.children))for(const y of a.children)gp(y)}function Qf(a,y){var b;a&&(!y||((b=a.dataset)==null?void 0:b.atomId)===y?(a.classList.add("ML__highlight"),a.children&&a.children.length>0&&[...a.children].forEach(E=>{E instanceof HTMLElement&&Qf(E)})):(a.classList.remove("ML__highlight"),a.children&&a.children.length>0&&[...a.children].forEach(E=>{E instanceof HTMLElement&&Qf(E,y)})))}function f1(a,y){var b;if(!mt())return;if(window.MathfieldElement.speechEngine!=="amazon"){console.error("MathLive 0.98.5: Use Amazon TTS Engine for synchronized highlighting"),typeof window.MathfieldElement.speakHook=="function"&&window.MathfieldElement.speakHook(y);return}if(!window.AWS){console.error("MathLive 0.98.5: AWS SDK not loaded. See https://www.npmjs.com/package/aws-sdk");return}const E=new window.AWS.Polly({apiVersion:"2016-06-10"}),ee={OutputFormat:"json",VoiceId:(b=window.MathfieldElement.speechEngineVoice)!=null?b:"Joanna",Engine:"standard",Text:y,TextType:"ssml",SpeechMarkTypes:["ssml"]};$l().readAloudElement=a,E.synthesizeSpeech(ee,(ie,ae)=>{if(ie){console.trace(`MathLive 0.98.5: \`polly.synthesizeSpeech()\` error: ${ie}`);return}if(!(ae!=null&&ae.AudioStream)){console.log("polly.synthesizeSpeech():",ae);return}const ue=new TextDecoder("utf-8").decode(new Uint8Array(ae.AudioStream));$l().readAloudMarks=ue.split(`
`).map(de=>de?JSON.parse(de):{}),$l().readAloudTokens=[];for(const de of $l().readAloudMarks)de.value&&$l().readAloudTokens.push(de.value);$l().readAloudCurrentMark="",ee.OutputFormat="mp3",ee.SpeechMarkTypes=[],E.synthesizeSpeech(ee,(de,me)=>{if(de){console.trace(`MathLive 0.98.5: \`polly.synthesizeSpeech("${y}") error:${de}`);return}if(!(me!=null&&me.AudioStream))return;const ye=new Uint8Array(me.AudioStream),Te=new Blob([ye.buffer],{type:"audio/mpeg"}),ze=URL.createObjectURL(Te),nt=$l();nt.readAloudAudio?nt.readAloudAudio.pause():(nt.readAloudAudio=new Audio,nt.readAloudAudio.addEventListener("ended",()=>{const ut=nt.readAloudMathfield;nt.readAloudStatus="ended",document.body.dispatchEvent(new Event("read-aloud-status-change",{bubbles:!0,composed:!0})),ut?(pu(ut),nt.readAloudElement=null,nt.readAloudMathfield=null,nt.readAloudTokens=[],nt.readAloudMarks=[],nt.readAloudCurrentMark=""):gp(nt.readAloudElement)}),nt.readAloudAudio.addEventListener("timeupdate",()=>{let ut="";const nn=nt.readAloudAudio.currentTime*1e3+100;for(const Nn of nt.readAloudMarks)Nn.time<nn&&(ut=Nn.value);nt.readAloudCurrentMark!==ut&&(nt.readAloudCurrentToken=ut,ut&&ut===nt.readAloudFinalToken?nt.readAloudAudio.pause():(nt.readAloudCurrentMark=ut,Qf(nt.readAloudElement,nt.readAloudCurrentMark)))})),nt.readAloudAudio.src=ze,nt.readAloudStatus="playing",document.body.dispatchEvent(new Event("read-aloud-status-change",{bubbles:!0,composed:!0})),nt.readAloudAudio.play()})})}mt()||console.error('MathLive 0.98.5: this version of the MathLive library is for use in the browser. A subset of the API is available on the server side in the "mathlive-ssr" library. If using server side rendering (with React for example) you may want to do a dynamic import of the MathLive library inside a `useEffect()` call.');var Mr=new WeakMap,p1=.5,Fl={letterShapeStyle:"mf.letterShapeStyle = ...",horizontalSpacingScale:'Removed. Use `"thinmuskip"`, `"medmuskip"`, and `"thickmuskip"` registers ',macros:"mf.macros = ...",registers:"mf.registers = ...",backgroundColorMap:"mf.backgroundColorMap = ...",colorMap:"mf.colorMap = ...",enablePopover:"mf.popoverPolicy = ...",mathModeSpace:"mf.mathModeSpace = ...",placeholderSymbol:"mf.placeholderSymbol = ...",readOnly:"mf.readOnly = ...",removeExtraneousParentheses:"mf.removeExtraneousParentheses = ...",scriptDepth:"mf.scriptDepth = ...",smartFence:"mf.smartFence = ...",smartMode:"mf.smartMode = ...",smartSuperscript:"mf.smartSuperscript = ...",inlineShortcutTimeout:"mf.inlineShortcutTimeout = ...",inlineShortcuts:"mf.inlineShortcuts = ...",keybindings:"mf.keybindings = ...",virtualKeyboardMode:"mf.mathVirtualKeyboardPolicy = ...",customVirtualKeyboardLayers:"mathVirtualKeyboard.layers = ...",customVirtualKeyboards:"mathVirtualKeyboard.layouts = ...",keypressSound:"mathVirtualKeyboard.keypressSound = ...",keypressVibration:"mathVirtualKeyboard.keypressVibration = ...",plonkSound:"mathVirtualKeyboard.plonkSound = ...",virtualKeyboardContainer:"mathVirtualKeyboard.container = ...",virtualKeyboardLayout:"mathVirtualKeyboard.alphabeticLayout = ...",virtualKeyboardTheme:"No longer supported",virtualKeyboardToggleGlyph:"No longer supported",virtualKeyboardToolbar:"mathVirtualKeyboard.editToolbar = ...",virtualKeyboards:"Use `mathVirtualKeyboard.layouts`",speechEngine:"`MathfieldElement.speechEngine`",speechEngineRate:"`MathfieldElement.speechEngineRate`",speechEngineVoice:"`MathfieldElement.speechEngineVoice`",textToSpeechMarkup:"`MathfieldElement.textToSpeechMarkup`",textToSpeechRules:"`MathfieldElement.textToSpeechRules`",textToSpeechRulesOptions:"`MathfieldElement.textToSpeechRulesOptions`",readAloudHook:"`MathfieldElement.readAloudHook`",speakHook:"`MathfieldElement.speakHook`",computeEngine:"`MathfieldElement.computeEngine`",fontsDirectory:"`MathfieldElement.fontsDirectory`",soundsDirectory:"`MathfieldElement.soundsDirectory`",createHTML:"`MathfieldElement.createHTML`",onExport:"`MathfieldElement.onExport`",onInlineShortcut:"`MathfieldElement.onInlineShortcut`",onScrollIntoView:"`MathfieldElement.onScrollIntoView`",locale:"MathfieldElement.locale = ...",strings:"MathfieldElement.strings = ...",decimalSeparator:"MathfieldElement.decimalSeparator = ...",fractionNavigationOrder:"MathfieldElement.fractionNavigationOrder = ..."},Ja=class _u extends HTMLElement{static get formAssociated(){return Sc()}static get optionsAttributes(){return{"default-mode":"string","letter-shape-style":"string","min-font-scale":"number","popover-policy":"string","math-mode-space":"string","read-only":"boolean","remove-extraneous-parentheses":"on/off","smart-fence":"on/off","smart-mode":"on/off","smart-superscript":"on/off","inline-shortcut-timeout":"string","script-depth":"string",placeholder:"string","virtual-keyboard-target-origin":"string","math-virtual-keyboard-policy":"string"}}static get observedAttributes(){return[...Object.keys(this.optionsAttributes),"contenteditable","disabled","readonly","read-only"]}static get fontsDirectory(){return this._fontsDirectory}static set fontsDirectory(y){y!==this._fontsDirectory&&(this._fontsDirectory=y,ng())}get fontsDirectory(){throw new Error("Use MathfieldElement.fontsDirectory instead")}set fontsDirectory(y){throw new Error("Use MathfieldElement.fontsDirectory instead")}static get soundsDirectory(){return this._soundsDirectory}static set soundsDirectory(y){this._soundsDirectory=y,this.audioBuffers={}}get soundsDirectory(){throw new Error("Use MathfieldElement.soundsDirectory instead")}set soundsDirectory(y){throw new Error("Use MathfieldElement.soundsDirectory instead")}static get keypressSound(){return this._keypressSound}static set keypressSound(y){var b,E,ee;this.audioBuffers={},y===null?this._keypressSound={spacebar:null,return:null,delete:null,default:null}:typeof y=="string"?this._keypressSound={spacebar:y,return:y,delete:y,default:y}:typeof y=="object"&&"default"in y&&(this._keypressSound={spacebar:(b=y.spacebar)!=null?b:y.default,return:(E=y.return)!=null?E:y.default,delete:(ee=y.delete)!=null?ee:y.default,default:y.default})}static get plonkSound(){return this._plonkSound}static set plonkSound(y){this.audioBuffers={},this._plonkSound=y}static get audioContext(){return this._audioContext||(this._audioContext=new AudioContext),this._audioContext}static get speechEngine(){return this._speechEngine}static set speechEngine(y){this._speechEngine=y}static get speechEngineRate(){return this._speechEngineRate}static set speechEngineRate(y){this._speechEngineRate=y}static get speechEngineVoice(){return this._speechEngineVoice}static set speechEngineVoice(y){this._speechEngineVoice=y}static get textToSpeechMarkup(){return this._textToSpeechMarkup}static set textToSpeechMarkup(y){this._textToSpeechMarkup=y}static get textToSpeechRules(){return this._textToSpeechRules}static set textToSpeechRules(y){this._textToSpeechRules=y}static get textToSpeechRulesOptions(){return this._textToSpeechRulesOptions}static set textToSpeechRulesOptions(y){this._textToSpeechRulesOptions=y}static get locale(){return Je.locale}static set locale(y){y==="auto"&&(y=navigator.language.slice(0,5)),Je.locale=y}get locale(){throw new Error("Use MathfieldElement.locale instead")}set locale(y){throw new Error("Use MathfieldElement.locale instead")}static get strings(){return Je.strings}static set strings(y){Je.merge(y)}get strings(){throw new Error("Use MathfieldElement.strings instead")}set strings(y){throw new Error("Use MathfieldElement.strings instead")}static get decimalSeparator(){return this._decimalSeparator}static set decimalSeparator(y){this._decimalSeparator=y,this._computeEngine&&(this._computeEngine.latexOptions.decimalMarker=this.decimalSeparator===","?"{,}":".")}get decimalSeparator(){throw new Error("Use MathfieldElement.decimalSeparator instead")}set decimalSeparator(y){throw new Error("Use MathfieldElement.decimalSeparator instead")}static get computeEngine(){var y,b;if(this._computeEngine===void 0){const E=(y=window[Symbol.for("io.cortexjs.compute-engine")])==null?void 0:y.ComputeEngine;if(!E)return null;this._computeEngine=new E,this._computeEngine&&this.decimalSeparator===","&&(this._computeEngine.latexOptions.decimalMarker="{,}")}return(b=this._computeEngine)!=null?b:null}static set computeEngine(y){this._computeEngine=y}get computeEngine(){throw new Error("Use MathfieldElement.computeEngine instead")}set computeEngine(y){throw new Error("Use MathfieldElement.computeEngine instead")}static get isFunction(){return typeof this._isFunction!="function"?()=>!1:this._isFunction}static set isFunction(y){this._isFunction=y}static loadSound(y){return zl(this,null,function*(){delete this.audioBuffers[y];let b="";switch(y){case"keypress":b=this._keypressSound.default;break;case"return":b=this._keypressSound.return;break;case"spacebar":b=this._keypressSound.spacebar;break;case"delete":b=this._keypressSound.delete;break;case"plonk":b=this.plonkSound;break}if(typeof b!="string")return;b=b.trim();const E=this.soundsDirectory;if(!(E==null||E==="null"||b==="none"||b==="null"))try{const ie=yield(yield fetch(yield x0(`${E}/${b}`))).arrayBuffer(),ae=yield this.audioContext.decodeAudioData(ie);this.audioBuffers[y]=ae}catch(ee){}})}static playSound(y){return zl(this,null,function*(){if((this.audioContext.state==="suspended"||this.audioContext.state==="interrupted")&&(yield this.audioContext.resume()),this.audioBuffers[y]||(yield this.loadSound(y)),!this.audioBuffers[y])return;const b=this.audioContext.createBufferSource();b.buffer=this.audioBuffers[y];const E=this.audioContext.createGain();E.gain.value=p1,b.connect(E).connect(this.audioContext.destination),b.start()})}constructor(y){if(super(),y){const b=[];for(const E of Object.keys(y))if(Fl[E])if(Fl[E].startsWith("mf."))if(Fl[E].startsWith(`mf.${E}`))b.push(`Option \`${E}\` cannot be used as a constructor option. Use ${Fl[E]}`);else{const ee=Fl[E].match(/([a-zA-Z]+) =/);b.push(`Option \`${E}\` has been renamed \`${ee[1]}\``)}else b.push(`Option \`${E}\` cannot be used as a constructor option. Use ${Fl[E]}`);if(b.length>0){console.group("%cMathLive 0.98.5: %cInvalid Options","color:#12b; font-size: 1.1rem","color:#db1111; font-size: 1.1rem"),console.warn("Some of the options passed to `new MathfieldElement(...)` are invalid. \n See https://cortexjs.io/mathlive/changelog/ for details.");for(const E of b)console.warn(E);console.groupEnd()}}if(Sc()&&(this._internals=this.attachInternals(),this._internals.role="math",this._internals.ariaLabel="math input field",this._internals.ariaMultiLine="false"),this.attachShadow({mode:"open",delegatesFocus:!0}),this.shadowRoot&&"adoptedStyleSheets"in this.shadowRoot){this.shadowRoot.adoptedStyleSheets=[Il("core"),Il("mathfield"),Il("mathfield-element"),Il("ui"),Il("menu")],this.shadowRoot.appendChild(document.createElement("span"));const b=document.createElement("slot");b.style.display="none",this.shadowRoot.appendChild(b)}else this.shadowRoot.innerHTML="<style>"+hl("core")+hl("mathfield")+hl("mathfield-element")+hl("ui")+hl("menu")+'</style><span></span><slot style="display:none"></slot>';y&&this._setOptions(y),this.shadowRoot.addEventListener("slotchange",()=>{var b;const E=this.shadowRoot.querySelector("slot:not([name])");this.value=(b=E==null?void 0:E.assignedNodes().map(ee=>ee.nodeType===3?ee.textContent:"").join("").trim())!=null?b:""})}showMenu(y){var b,E;return(E=(b=this._mathfield)==null?void 0:b.showMenu(y))!=null?E:!1}get mathVirtualKeyboard(){throw new Error("The `mathVirtualKeyboard` property is not available on the MathfieldElement. Use `window.mathVirtualKeyboard` instead.")}onPointerDown(){window.addEventListener("pointerup",y=>{var b;y.target===this&&!((b=this._mathfield)!=null&&b.disabled)&&this.dispatchEvent(new MouseEvent("click",{altKey:y.altKey,button:y.button,buttons:y.buttons,clientX:y.clientX,clientY:y.clientY,ctrlKey:y.ctrlKey,metaKey:y.metaKey,movementX:y.movementX,movementY:y.movementY,relatedTarget:y.relatedTarget,screenX:y.screenX,screenY:y.screenY,shiftKey:y.shiftKey}))},{once:!0})}getPromptValue(y,b){var E,ee;return(ee=(E=this._mathfield)==null?void 0:E.getPromptValue(y,b))!=null?ee:""}setPromptValue(y,b,E){var ee;(ee=this._mathfield)==null||ee.setPromptValue(y,b,E)}getPromptRange(y){var b,E;return(E=(b=this._mathfield)==null?void 0:b.getPromptRange(y))!=null?E:null}getPrompts(y){var b,E;return(E=(b=this._mathfield)==null?void 0:b.getPrompts(y))!=null?E:[]}get form(){var y;return(y=this._internals)==null?void 0:y.form}get name(){var y;return(y=this.getAttribute("name"))!=null?y:""}get type(){return this.localName}get mode(){var y,b;return(b=(y=this._mathfield)==null?void 0:y.model.mode)!=null?b:this.defaultMode==="text"?"text":"math"}set mode(y){var b;(b=this._mathfield)==null||b.switchMode(y)}get expression(){if(this._mathfield)return window[Symbol.for("io.cortexjs.compute-engine")]?this._mathfield.expression:(console.error(`MathLive 0.98.5: The CortexJS Compute Engine library is not available.
Load the library, for example with:
import "https://unpkg.com/@cortex-js/compute-engine?module"`),null)}set expression(y){var b,E;if(!this._mathfield)return;const ee=(E=(b=_u.computeEngine)==null?void 0:b.box(y).latex)!=null?E:null;ee!==null&&this._mathfield.setValue(ee),window[Symbol.for("io.cortexjs.compute-engine")]||console.error(`MathLive 0.98.5: The CortexJS Compute Engine library is not available.
Load the library, for example with:
import "https://unpkg.com/@cortex-js/compute-engine?module"`)}get errors(){var y,b;return(b=(y=this._mathfield)==null?void 0:y.errors)!=null?b:[]}_getOptions(y){return this._mathfield?gu(this._mathfield.options,y):Mr.has(this)?Ce({},gu(Ce(Ce({},Ih()),Ph(Mr.get(this).options)),y)):null}getOptions(y){return console.warn("%cMathLive 0.98.5: %cDeprecated Usage%c\n `mf.getOptions()` is deprecated. Read the property directly on the mathfield instead.\n See https://cortexjs.io/mathlive/changelog/ for details.","color:#12b; font-size: 1.1rem","color:#db1111; font-size: 1.1rem","color: inherit, font-size: 1rem"),this._mathfield?gu(this._mathfield.options,y):Mr.has(this)?gu(Ce(Ce({},Ih()),Ph(Mr.get(this).options)),y):null}reflectAttributes(){const y=Ih(),b=this._getOptions();Object.keys(_u.optionsAttributes).forEach(E=>{const ee=gl(E);_u.optionsAttributes[E]==="on/off"?y[ee]!==b[ee]?this.setAttribute(E,b[ee]?"on":"off"):this.removeAttribute(E):y[ee]!==b[ee]&&(_u.optionsAttributes[E]==="boolean"?b[ee]?this.setAttribute(E,""):this.removeAttribute(E):(typeof b[ee]=="string"||typeof b[ee]=="number")&&this.setAttribute(E,b[ee].toString()))})}getOption(y){return console.warn("%cMathLive 0.98.5: %cDeprecated Usage%c\n `mf.getOption()` is deprecated. Read the property directly on the mathfield instead.\n See https://cortexjs.io/mathlive/changelog/ for details.","color:#12b; font-size: 1.1rem","color:#db1111; font-size: 1.1rem","color: inherit, font-size: 1rem"),this._getOptions([y])[y]}_getOption(y){return this._getOptions([y])[y]}_setOptions(y){if(this._mathfield)this._mathfield.setOptions(y);else if(Mr.has(this)){const b=Ce(Ce({},Mr.get(this).options),y);Mr.set(this,Me(Ce({},Mr.get(this)),{selection:{ranges:b.readOnly?[[0,0]]:[[0,-1]]},options:b}))}else Mr.set(this,{value:void 0,selection:{ranges:[[0,0]]},options:y,menuItems:void 0});this.reflectAttributes()}setOptions(y){console.group("%cMathLive 0.98.5: %cDeprecated Usage","color:#12b; font-size: 1.1rem","color:#db1111; font-size: 1.1rem"),console.warn(" `mf.setOptions()` is deprecated. Set the property directly on the mathfield instead.\n See https://cortexjs.io/mathlive/changelog/ for details.");for(const b of Object.keys(y))Fl[b]&&console.warn(`\`mf.setOptions({${b}:...})\` -> ${Fl[b]}`);console.groupEnd(),this._setOptions(y)}executeCommand(y){var b,E;return(E=(b=this._mathfield)==null?void 0:b.executeCommand(y))!=null?E:!1}getValue(y,b,E){var ee,ie;if(this._mathfield)return this._mathfield.model.getValue(y,b,E);if(Mr.has(this)){let ae,ue,de;if(tc(y)?([ae,ue]=y.ranges[0],de=b):ec(y)?([ae,ue]=y,de=b):Is(y)&&Is(b)?(ae=y,ue=b,de=E):(ae=0,ue=-1,de=y),(de===void 0||de==="latex")&&ae===0&&ue===-1)return(ie=(ee=Mr.get(this).value)!=null?ee:this.textContent)!=null?ie:""}return""}setValue(y,b){if(this._mathfield&&y!==void 0){b!=null||(b={silenceNotifications:!0,mode:"math"}),this._mathfield.setValue(y,b);return}if(Mr.has(this)){const ee=Mr.get(this).options;Mr.set(this,{value:y,selection:{ranges:[[-1,-1]],direction:"forward"},options:ee,menuItems:void 0});return}const E=Pd(this);Mr.set(this,{value:y,selection:{ranges:[[-1,-1]],direction:"forward"},options:E,menuItems:void 0})}hasFocus(){var y,b;return(b=(y=this._mathfield)==null?void 0:y.hasFocus())!=null?b:!1}focus(){var y;(y=this._mathfield)==null||y.focus()}blur(){var y;(y=this._mathfield)==null||y.blur()}select(){var y;(y=this._mathfield)==null||y.select()}insert(y,b){var E,ee;return(ee=(E=this._mathfield)==null?void 0:E.insert(y,b))!=null?ee:!1}applyStyle(y,b){var E;return(E=this._mathfield)==null?void 0:E.applyStyle(y,b)}queryStyle(y){var b,E;return(E=(b=this._mathfield)==null?void 0:b.queryStyle(y))!=null?E:"none"}get caretPoint(){var y,b;return(b=(y=this._mathfield)==null?void 0:y.getCaretPoint())!=null?b:null}set caretPoint(y){var b;y&&((b=this._mathfield)==null||b.setCaretPoint(y.x,y.y))}setCaretPoint(y,b){var E,ee;return(ee=(E=this._mathfield)==null?void 0:E.setCaretPoint(y,b))!=null?ee:!1}offsetFromPoint(y,b,E){return 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Ue?Ue.offsetWidth-Ue.clientWidth-Tt-se:0,$e="offsetHeight"in Ue?Ue.offsetHeight-Ue.clientHeight-ge-oe:0,xt="offsetWidth"in Ue?Ue.offsetWidth===0?0:wt/Ue.offsetWidth:0,Ut="offsetHeight"in Ue?Ue.offsetHeight===0?0:Ge/Ue.offsetHeight:0;if(lt===Ue)fe=ot==="start"?xe:ot==="end"?xe-Xe:ot==="nearest"?st(je,je+Xe,Xe,ge,oe,je+xe,je+xe+It,It):xe-Xe/2,ve=rt==="start"?ft:rt==="center"?ft-Ve/2:rt==="end"?ft-Ve:st(bt,bt+Ve,Ve,Tt,se,bt+ft,bt+ft+at,at),fe=Math.max(0,fe+je),ve=Math.max(0,ve+bt);else{fe=ot==="start"?xe-dn-ge:ot==="end"?xe-an+oe+$e:ot==="nearest"?st(dn,an,Ge,ge,oe+$e,xe,xe+It,It):xe-(dn+Ge/2)+$e/2,ve=rt==="start"?ft-$t-Tt:rt==="center"?ft-($t+wt/2)+ce/2:rt==="end"?ft-Rt+se+ce:st($t,Rt,wt,Tt,se+ce,ft,ft+at,at);const{scrollLeft:Ht,scrollTop:Jt}=Ue;fe=Ut===0?0:Math.max(0,Math.min(Jt+fe/Ut,Ue.scrollHeight-Ge/Ut+$e)),ve=xt===0?0:Math.max(0,Math.min(Ht+ve/xt,Ue.scrollWidth-wt/xt+ce)),xe+=Jt-fe,ft+=Ht-ve}qt.push({el:Ue,top:fe,left:ve})}return qt},Oe=Me=>Me===!1?{block:"end",inline:"nearest"}:(Ne=>Ne===Object(Ne)&&Object.keys(Ne).length!==0)(Me)?Me:{block:"start",inline:"nearest"};function Ce(Me,Ne){if(!Me.isConnected||!(He=>{let mt=He;for(;mt&&mt.parentNode;){if(mt.parentNode===document)return!0;mt=mt.parentNode instanceof ShadowRoot?mt.parentNode.host:mt.parentNode}return!1})(Me))return;const ht=(He=>{const mt=window.getComputedStyle(He);return{top:parseFloat(mt.scrollMarginTop)||0,right:parseFloat(mt.scrollMarginRight)||0,bottom:parseFloat(mt.scrollMarginBottom)||0,left:parseFloat(mt.scrollMarginLeft)||0}})(Me);if((He=>typeof He=="object"&&typeof He.behavior=="function")(Ne))return Ne.behavior(Be(Me,Ne));const Ie=typeof Ne=="boolean"||Ne==null?void 0:Ne.behavior;for(const{el:He,top:mt,left:Ye}of Be(Me,Oe(Ne))){const ot=mt-ht.top+ht.bottom,rt=Ye-ht.left+ht.right;He.scroll({top:ot,left:rt,behavior:Ie})}}}}]);
}());
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