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ia(x,z,ne,te){var ie=x.doc.mode,se=new Nt(z,x.options.tabSize,ne);for(se.start=se.pos=te||0,z==""&&Ki(ie,ne.state);!se.eol();)yi(ie,se,ne.state),se.start=se.pos}function Ki(x,z){if(x.blankLine)return x.blankLine(z);if(x.innerMode){var ne=Dt(x,z);if(ne.mode.blankLine)return ne.mode.blankLine(ne.state)}}function yi(x,z,ne,te){for(var ie=0;ie<10;ie++){te&&(te[0]=Dt(x,ne).mode);var se=x.token(z,ne);if(z.pos>z.start)return se}throw new Error("Mode "+x.name+" failed to advance stream.")}var Gi=function(x,z,ne){this.start=x.start,this.end=x.pos,this.string=x.current(),this.type=z||null,this.state=ne};function xa(x,z,ne,te){var ie=x.doc,se=ie.mode,me;z=or(ie,z);var Se=Pt(ie,z.line),Ae=_i(x,z.line,ne),Pe=new Nt(Se.text,x.options.tabSize,Ae),at;for(te&&(at=[]);(te||Pe.pos<z.ch)&&!Pe.eol();)Pe.start=Pe.pos,me=yi(se,Pe,Ae.state),te&&at.push(new Gi(Pe,me,ht(ie.mode,Ae.state)));return te?at:new Gi(Pe,me,Ae.state)}function Xi(x,z){if(x)for(;;){var 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 Ti(x,z,ne,te,ie,se,me){var Se=ne.flattenSpans;Se==null&&(Se=x.options.flattenSpans);var Ae=0,Pe=null,at=new Nt(z,x.options.tabSize,te),vt,Gt=x.options.addModeClass&&[null];for(z==""&&Xi(Ki(ne,te.state),se);!at.eol();){if(at.pos>x.options.maxHighlightLength?(Se=!1,me&&ia(x,z,te,at.pos),at.pos=z.length,vt=null):vt=Xi(yi(ne,at,te.state,Gt),se),Gt){var Ft=Gt[0].name;Ft&&(vt="m-"+(vt?Ft+" "+vt:Ft))}if(!Se||Pe!=vt){for(;Ae<at.start;)Ae=Math.min(at.start,Ae+5e3),ie(Ae,Pe);Pe=vt}at.start=at.pos}for(;Ae<at.pos;){var Rn=Math.min(at.pos,Ae+5e3);ie(Rn,Pe),Ae=Rn}}function wa(x,z,ne){for(var te,ie,se=x.doc,me=ne?-1:z-(x.doc.mode.innerMode?1e3:100),Se=z;Se>me;--Se){if(Se<=se.first)return se.first;var 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Ft=Qt(Ae,Gt.marker);Ft?Pe&&(Gt.to=Ft.to==null?null:Ft.to+at):Gt.to=ie}}if(Ae)for(var Rn=0;Rn<Ae.length;++Rn){var Xn=Ae[Rn];if(Xn.to!=null&&(Xn.to+=at),Xn.from==null){var hr=Qt(Se,Xn.marker);hr||(Xn.from=at,Pe&&(Se||(Se=[])).push(Xn))}else Xn.from+=at,Pe&&(Se||(Se=[])).push(Xn)}Se&&(Se=kr(Se)),Ae&&Ae!=Se&&(Ae=kr(Ae));var _r=[Se];if(!Pe){var Or=z.text.length-2,Sr;if(Or>0&&Se)for(var Rr=0;Rr<Se.length;++Rr)Se[Rr].to==null&&(Sr||(Sr=[])).push(new It(Se[Rr].marker,null,null));for(var hi=0;hi<Or;++hi)_r.push(Sr);_r.push(Ae)}return _r}function kr(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 Yr(x,z,ne){var te=null;if(x.iter(z.line,ne.line+1,function(Ft){if(Ft.markedSpans)for(var Rn=0;Rn<Ft.markedSpans.length;++Rn){var Xn=Ft.markedSpans[Rn].marker;Xn.readOnly&&(!te||Tt(te,Xn)==-1)&&(te||(te=[])).push(Xn)}}),!te)return null;for(var ie=[{from:z,to:ne}],se=0;se<te.length;++se)for(var me=te[se],Se=me.find(0),Ae=0;Ae<ie.length;++Ae){var Pe=ie[Ae];if(!(Fn(Pe.to,Se.from)<0||Fn(Pe.from,Se.to)>0)){var at=[Ae,1],vt=Fn(Pe.from,Se.from),Gt=Fn(Pe.to,Se.to);(vt<0||!me.inclusiveLeft&&!vt)&&at.push({from:Pe.from,to:Se.from}),(Gt>0||!me.inclusiveRight&&!Gt)&&at.push({from:Se.to,to:Pe.to}),ie.splice.apply(ie,at),Ae+=at.length-3}}return ie}function si(x){var z=x.markedSpans;if(z){for(var ne=0;ne<z.length;++ne)z[ne].marker.detachLine(x);x.markedSpans=null}}function bi(x,z){if(z){for(var ne=0;ne<z.length;++ne)z[ne].marker.attachLine(x);x.markedSpans=z}}function Hi(x){return x.inclusiveLeft?-1:0}function Ri(x){return x.inclusiveRight?1:0}function Di(x,z){var ne=x.lines.length-z.lines.length;if(ne!=0)return ne;var te=x.find(),ie=z.find(),se=Fn(te.from,ie.from)||Hi(x)-Hi(z);if(se)return-se;var me=Fn(te.to,ie.to)||Ri(x)-Ri(z);return me||z.id-x.id}function Le(x,z){var ne=ni&&x.markedSpans,te;if(ne)for(var ie=void 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tn(x){x=st(x);for(var z=0,ne=x.parent,te=0;te<ne.lines.length;++te){var ie=ne.lines[te];if(ie==x)break;z+=ie.height}for(var se=ne.parent;se;ne=se,se=ne.parent)for(var me=0;me<se.children.length;++me){var Se=se.children[me];if(Se==ne)break;z+=Se.height}return z}function Yt(x){if(x.height==0)return 0;for(var z=x.text.length,ne,te=x;ne=Re(te);){var ie=ne.find(0,!0);te=ie.from.line,z+=ie.from.ch-ie.to.ch}for(te=x;ne=Oe(te);){var se=ne.find(0,!0);z-=te.text.length-se.from.ch,te=se.to.line,z+=te.text.length-se.to.ch}return z}function fn(x){var z=x.display,ne=x.doc;z.maxLine=Pt(ne,ne.first),z.maxLineLength=Yt(z.maxLine),z.maxLineChanged=!0,ne.iter(function(te){var ie=Yt(te);ie>z.maxLineLength&&(z.maxLineLength=ie,z.maxLine=te)})}var xn=function(x,z,ne){this.text=x,bi(this,z),this.height=ne?ne(this):1};xn.prototype.lineNo=function(){return Un(this)},Oi(xn);function Yn(x,z,ne,te){x.text=z,x.stateAfter&&(x.stateAfter=null),x.styles&&(x.styles=null),x.order!=null&&(x.order=null),si(x),bi(x,ne);var ie=te?te(x):1;ie!=x.height&&Wn(x,ie)}function $n(x){x.parent=null,si(x)}var On={},Kn={};function zn(x,z){if(!x||/^\s*$/.test(x))return null;var ne=z.addModeClass?Kn:On;return ne[x]||(ne[x]=x.replace(/\S+/g,"cm-$&"))}function tr(x,z){var ne=xt("span",null,null,Me?"padding-right: .1px":null),te={pre:xt("pre",[ne],"CodeMirror-line"),content:ne,col:0,pos:0,cm:x,trailingSpace:!1,splitSpaces:x.getOption("lineWrapping")};z.measure={};for(var ie=0;ie<=(z.rest?z.rest.length:0);ie++){var se=ie?z.rest[ie-1]:z.line,me=void 0;te.pos=0,te.addToken=Ke,ha(x.display.measure)&&(me=Tr(se,x.doc.direction))&&(te.addToken=ft(te.addToken,me)),te.map=[];var 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Pe=x.display.gutterSpecs[Ae].className,at=se.hasOwnProperty(Pe)&&se[Pe];at&&Se.appendChild(bt("div",[at],"CodeMirror-gutter-elt","left: "+te.gutterLeft[Pe]+"px; width: "+te.gutterWidth[Pe]+"px"))}}}function mr(x,z,ne){z.alignable&&(z.alignable=null);for(var te=_e("CodeMirror-linewidget"),ie=z.node.firstChild,se=void 0;ie;ie=se)se=ie.nextSibling,te.test(ie.className)&&z.node.removeChild(ie);li(x,z,ne)}function Wr(x,z,ne,te){var ie=ir(x,z);return z.text=z.node=ie.pre,ie.bgClass&&(z.bgClass=ie.bgClass),ie.textClass&&(z.textClass=ie.textClass),Ir(x,z),$r(x,z,ne,te),li(x,z,te),z.node}function li(x,z,ne){if(Ii(x,z.line,z,ne,!0),z.rest)for(var te=0;te<z.rest.length;te++)Ii(x,z.rest[te],z,ne,!1)}function Ii(x,z,ne,te,ie){if(z.widgets)for(var se=pr(ne),me=0,Se=z.widgets;me<Se.length;++me){var Ae=Se[me],Pe=bt("div",[Ae.node],"CodeMirror-linewidget"+(Ae.className?" 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ne=Un(z),te=Ui(x,ne);te&&!te.text?te=null:te&&te.changes&&(Lr(x,te,ne,ho(x)),x.curOp.forceUpdate=!0),te||(te=Oa(x,z));var ie=Ba(te,z,ne);return{line:z,view:te,rect:null,map:ie.map,cache:ie.cache,before:ie.before,hasHeights:!1}}function Jr(x,z,ne,te,ie){z.before&&(ne=-1);var se=ne+(te||""),me;return z.cache.hasOwnProperty(se)?me=z.cache[se]:(z.rect||(z.rect=z.view.text.getBoundingClientRect()),z.hasHeights||(Mi(x,z.view,z.rect),z.hasHeights=!0),me=pi(x,z,ne,te),me.bogus||(z.cache[se]=me)),{left:me.left,right:me.right,top:ie?me.rtop:me.top,bottom:ie?me.rbottom:me.bottom}}var Ta={left:0,right:0,top:0,bottom:0};function ei(x,z,ne){for(var te,ie,se,me,Se,Ae,Pe=0;Pe<x.length;Pe+=3)if(Se=x[Pe],Ae=x[Pe+1],z<Se?(ie=0,se=1,me="left"):z<Ae?(ie=z-Se,se=ie+1):(Pe==x.length-3||z==Ae&&x[Pe+3]>z)&&(se=Ae-Se,ie=se-1,z>=Ae&&(me="right")),ie!=null){if(te=x[Pe+2],Se==Ae&&ne==(te.insertLeft?"left":"right")&&(me=ne),ne=="left"&&ie==0)for(;Pe&&x[Pe-2]==x[Pe-3]&&x[Pe-1].insertLeft;)te=x[(Pe-=3)+2],me="left";if(ne=="right"&&ie==Ae-Se)for(;Pe<x.length-3&&x[Pe+3]==x[Pe+4]&&!x[Pe+5].insertLeft;)te=x[(Pe+=3)+2],me="right";break}return{node:te,start:ie,end:se,collapse:me,coverStart:Se,coverEnd:Ae}}function Pr(x,z){var ne=Ta;if(z=="left")for(var te=0;te<x.length&&(ne=x[te]).left==ne.right;te++);else for(var ie=x.length-1;ie>=0&&(ne=x[ie]).left==ne.right;ie--);return ne}function pi(x,z,ne,te){var ie=ei(z.map,ne,te),se=ie.node,me=ie.start,Se=ie.end,Ae=ie.collapse,Pe;if(se.nodeType==3){for(var 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Or=_r?hr[_r-1]:0,Sr=hr[_r],Rr={left:(Ae=="right"?Pe.right:Pe.left)-z.rect.left,right:(Ae=="left"?Pe.left:Pe.right)-z.rect.left,top:Or,bottom:Sr};return!Pe.left&&!Pe.right&&(Rr.bogus=!0),x.options.singleCursorHeightPerLine||(Rr.rtop=Ft,Rr.rbottom=Rn),Rr}function Zi(x,z){if(!window.screen||screen.logicalXDPI==null||screen.logicalXDPI==screen.deviceXDPI||!xr(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 xi(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 Ni(x){x.display.externalMeasure=null,Ze(x.display.lineMeasure);for(var z=0;z<x.display.view.length;z++)xi(x.display.view[z])}function Zr(x){Ni(x),x.display.cachedCharWidth=x.display.cachedTextHeight=x.display.cachedPaddingH=null,x.options.lineWrapping||(x.display.maxLineChanged=!0),x.display.lineNumChars=null}function Ji(){return he&&Qe?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function oa(){return he&&Qe?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function qi(x){var z=0;if(x.widgets)for(var ne=0;ne<x.widgets.length;++ne)x.widgets[ne].above&&(z+=di(x.widgets[ne]));return z}function sa(x,z,ne,te,ie){if(!ie){var se=qi(z);ne.top+=se,ne.bottom+=se}if(te=="line")return ne;te||(te="local");var me=tn(z);if(te=="local"?me+=Li(x.display):me-=x.display.viewOffset,te=="page"||te=="window"){var Se=x.display.lineSpace.getBoundingClientRect();me+=Se.top+(te=="window"?0:oa());var Ae=Se.left+(te=="window"?0:Ji());ne.left+=Ae,ne.right+=Ae}return ne.top+=me,ne.bottom+=me,ne}function ma(x,z,ne){if(ne=="div")return z;var te=z.left,ie=z.top;if(ne=="page")te-=Ji(),ie-=oa();else if(ne=="local"||!ne){var se=x.display.sizer.getBoundingClientRect();te+=se.left,ie+=se.top}var me=x.display.lineSpace.getBoundingClientRect();return{left:te-me.left,top:ie-me.top}}function Va(x,z,ne,te,ie){return te||(te=Pt(x.doc,z.line)),sa(x,te,Sa(x,te,z.ch,ie),ne)}function Yi(x,z,ne,te,ie,se){te=te||Pt(x.doc,z.line),ie||(ie=Ai(x,te));function me(Rn,Xn){var hr=Jr(x,ie,Rn,Xn?"right":"left",se);return Xn?hr.left=hr.right:hr.right=hr.left,sa(x,te,hr,ne)}var Se=Tr(te,x.doc.direction),Ae=z.ch,Pe=z.sticky;if(Ae>=te.text.length?(Ae=te.text.length,Pe="before"):Ae<=0&&(Ae=0,Pe="after"),!Se)return me(Pe=="before"?Ae-1:Ae,Pe=="before");function at(Rn,Xn,hr){var _r=Se[Xn],Or=_r.level==1;return me(hr?Rn-1:Rn,Or!=hr)}var vt=Jt(Se,Ae,Pe),Gt=yn,Ft=at(Ae,vt,Pe=="before");return Gt!=null&&(Ft.other=at(Ae,Gt,Pe!="before")),Ft}function ga(x,z){var ne=0;z=or(x.doc,z),x.options.lineWrapping||(ne=ro(x.display)*z.ch);var 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se=Ai(x,z),me=qi(z),Se=0,Ae=z.text.length,Pe=!0,at=Tr(z,x.doc.direction);if(at){var vt=(x.options.lineWrapping?ji:mi)(x,z,ne,se,at,te,ie);Pe=vt.level!=1,Se=Pe?vt.from:vt.to-1,Ae=Pe?vt.to:vt.from-1}var Gt=null,Ft=null,Rn=en(function(hi){var vi=Jr(x,se,hi);return vi.top+=me,vi.bottom+=me,da(vi,te,ie,!1)?(vi.top<=ie&&vi.left<=te&&(Gt=hi,Ft=vi),!0):!1},Se,Ae),Xn,hr,_r=!1;if(Ft){var Or=te-Ft.left<Ft.right-te,Sr=Or==Pe;Rn=Gt+(Sr?0:1),hr=Sr?"after":"before",Xn=Or?Ft.left:Ft.right}else{!Pe&&(Rn==Ae||Rn==Se)&&Rn++,hr=Rn==0?"after":Rn==z.text.length?"before":Jr(x,se,Rn-(Pe?1:0)).bottom+me<=ie==Pe?"after":"before";var Rr=Yi(x,an(ne,Rn,hr),"line",z,se);Xn=Rr.left,_r=ie<Rr.top?-1:ie>=Rr.bottom?1:0}return Rn=Vt(z.text,Rn,1),Ya(ne,Rn,hr,_r,te-Xn)}function mi(x,z,ne,te,ie,se,me){var Se=en(function(vt){var Gt=ie[vt],Ft=Gt.level!=1;return da(Yi(x,an(ne,Ft?Gt.to:Gt.from,Ft?"before":"after"),"line",z,te),se,me,!0)},0,ie.length-1),Ae=ie[Se];if(Se>0){var Pe=Ae.level!=1,at=Yi(x,an(ne,Pe?Ae.from:Ae.to,Pe?"after":"before"),"line",z,te);da(at,se,me,!0)&&at.top>me&&(Ae=ie[Se-1])}return Ae}function ji(x,z,ne,te,ie,se,me){var Se=oo(x,z,te,me),Ae=Se.begin,Pe=Se.end;/\s/.test(z.text.charAt(Pe-1))&&Pe--;for(var at=null,vt=null,Gt=0;Gt<ie.length;Gt++){var Ft=ie[Gt];if(!(Ft.from>=Pe||Ft.to<=Ae)){var Rn=Ft.level!=1,Xn=Jr(x,te,Rn?Math.min(Pe,Ft.to)-1:Math.max(Ae,Ft.from)).right,hr=Xn<se?se-Xn+1e9:Xn-se;(!at||vt>hr)&&(at=Ft,vt=hr)}}return at||(at=ie[ie.length-1]),at.from<Ae&&(at={from:Ae,to:at.to,level:at.level}),at.to>Pe&&(at={from:at.from,to:Pe,level:at.level}),at}var la;function Fa(x){if(x.cachedTextHeight!=null)return x.cachedTextHeight;if(la==null){la=bt("pre",null,"CodeMirror-line-like");for(var z=0;z<49;++z)la.appendChild(document.createTextNode("x")),la.appendChild(bt("br"));la.appendChild(document.createTextNode("x"))}At(x.measure,la);var ne=la.offsetHeight/50;return ne>3&&(x.cachedTextHeight=ne),Ze(x.measure),ne||1}function ro(x){if(x.cachedCharWidth!=null)return x.cachedCharWidth;var z=bt("span","xxxxxxxxxx"),ne=bt("pre",[z],"CodeMirror-line-like");At(x.measure,ne);var te=z.getBoundingClientRect(),ie=(te.right-te.left)/10;return ie>2&&(x.cachedCharWidth=ie),ie||10}function ho(x){for(var z=x.display,ne={},te={},ie=z.gutters.clientLeft,se=z.gutters.firstChild,me=0;se;se=se.nextSibling,++me){var Se=x.display.gutterSpecs[me].className;ne[Se]=se.offsetLeft+se.clientLeft+ie,te[Se]=se.clientWidth}return{fixedPos:Bo(z),gutterTotalWidth:z.gutters.offsetWidth,gutterLeft:ne,gutterWidth:te,wrapperWidth:z.wrapper.clientWidth}}function Bo(x){return x.scroller.getBoundingClientRect().left-x.sizer.getBoundingClientRect().left}function Oo(x){var z=Fa(x.display),ne=x.options.lineWrapping,te=ne&&Math.max(5,x.display.scroller.clientWidth/ro(x.display)-3);return function(ie){if(Qn(x.doc,ie))return 0;var se=0;if(ie.widgets)for(var me=0;me<ie.widgets.length;me++)ie.widgets[me].height&&(se+=ie.widgets[me].height);return ne?se+(Math.ceil(ie.text.length/te)||1)*z:se+z}}function so(x){var z=x.doc,ne=Oo(x);z.iter(function(te){var ie=ne(te);ie!=te.height&&Wn(te,ie)})}function Ao(x,z,ne,te){var ie=x.display;if(!ne&&ca(z).getAttribute("cm-not-content")=="true")return null;var se,me,Se=ie.lineSpace.getBoundingClientRect();try{se=z.clientX-Se.left,me=z.clientY-Se.top}catch(vt){return null}var Ae=ja(x,se,me),Pe;if(te&&Ae.xRel>0&&(Pe=Pt(x.doc,Ae.line).text).length==Ae.ch){var at=Ye(Pe,Pe.length,x.options.tabSize)-Pe.length;Ae=an(Ae.line,Math.max(0,Math.round((se-fi(x.display).left)/ro(x.display))-at))}return Ae}function Pi(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 ui(x,z,ne,te){z==null&&(z=x.doc.first),ne==null&&(ne=x.doc.first+x.doc.size),te||(te=0);var ie=x.display;if(te&&ne<ie.viewTo&&(ie.updateLineNumbers==null||ie.updateLineNumbers>z)&&(ie.updateLineNumbers=z),x.curOp.viewChanged=!0,z>=ie.viewTo)ni&&jt(x.doc,z)<ie.viewTo&&va(x);else if(ne<=ie.viewFrom)ni&&Nn(x.doc,ne+te)>ie.viewFrom?va(x):(ie.viewFrom+=te,ie.viewTo+=te);else if(z<=ie.viewFrom&&ne>=ie.viewTo)va(x);else if(z<=ie.viewFrom){var se=lo(x,ne,ne+te,1);se?(ie.view=ie.view.slice(se.index),ie.viewFrom=se.lineN,ie.viewTo+=te):va(x)}else if(ne>=ie.viewTo){var me=lo(x,z,z,-1);me?(ie.view=ie.view.slice(0,me.index),ie.viewTo=me.lineN):va(x)}else{var Se=lo(x,z,z,-1),Ae=lo(x,ne,ne+te,1);Se&&Ae?(ie.view=ie.view.slice(0,Se.index).concat(En(x,Se.lineN,Ae.lineN)).concat(ie.view.slice(Ae.index)),ie.viewTo+=te):va(x)}var Pe=ie.externalMeasured;Pe&&(ne<Pe.lineN?Pe.lineN+=te:z<Pe.lineN+Pe.size&&(ie.externalMeasured=null))}function Ca(x,z,ne){x.curOp.viewChanged=!0;var te=x.display,ie=x.display.externalMeasured;if(ie&&z>=ie.lineN&&z<ie.lineN+ie.size&&(te.externalMeasured=null),!(z<te.viewFrom||z>=te.viewTo)){var se=te.view[Pi(x,z)];if(se.node!=null){var me=se.changes||(se.changes=[]);Tt(me,ne)==-1&&me.push(ne)}}}function va(x){x.display.viewFrom=x.display.viewTo=x.doc.first,x.display.view=[],x.display.viewOffset=0}function lo(x,z,ne,te){var ie=Pi(x,z),se,me=x.display.view;if(!ni||ne==x.doc.first+x.doc.size)return{index:ie,lineN:ne};for(var Se=x.display.viewFrom,Ae=0;Ae<ie;Ae++)Se+=me[Ae].size;if(Se!=z){if(te>0){if(ie==me.length-1)return null;se=Se+me[ie].size-z,ie++}else se=Se-z;z+=se,ne+=se}for(;jt(x.doc,ne)!=ne;){if(ie==(te<0?0:me.length-1))return null;ne+=te*me[ie-(te<0?1:0)].size,ie+=te}return{index:ie,lineN:ne}}function io(x,z,ne){var te=x.display,ie=te.view;ie.length==0||z>=te.viewTo||ne<=te.viewFrom?(te.view=En(x,z,ne),te.viewFrom=z):(te.viewFrom>z?te.view=En(x,z,te.viewFrom).concat(te.view):te.viewFrom<z&&(te.view=te.view.slice(Pi(x,z))),te.viewFrom=z,te.viewTo<ne?te.view=te.view.concat(En(x,te.viewTo,ne)):te.viewTo>ne&&(te.view=te.view.slice(0,Pi(x,ne)))),te.viewTo=ne}function hs(x){for(var z=x.display.view,ne=0,te=0;te<z.length;te++){var ie=z[te];!ie.hidden&&(!ie.node||ie.changes)&&++ne}return ne}function Qo(x){x.display.input.showSelection(x.display.input.prepareSelection())}function ps(x,z){z===void 0&&(z=!0);for(var ne=x.doc,te={},ie=te.cursors=document.createDocumentFragment(),se=te.selection=document.createDocumentFragment(),me=0;me<ne.sel.ranges.length;me++)if(!(!z&&me==ne.sel.primIndex)){var Se=ne.sel.ranges[me];if(!(Se.from().line>=x.display.viewTo||Se.to().line<x.display.viewFrom)){var Ae=Se.empty();(Ae||x.options.showCursorWhenSelecting)&&$i(x,Se.head,ie),Ae||Xr(x,Se,se)}}return te}function $i(x,z,ne){var te=Yi(x,z,"div",null,null,!x.options.singleCursorHeightPerLine),ie=ne.appendChild(bt("div","\xA0","CodeMirror-cursor"));if(ie.style.left=te.left+"px",ie.style.top=te.top+"px",ie.style.height=Math.max(0,te.bottom-te.top)*x.options.cursorHeight+"px",te.other){var se=ne.appendChild(bt("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));se.style.display="",se.style.left=te.other.left+"px",se.style.top=te.other.top+"px",se.style.height=(te.other.bottom-te.other.top)*.85+"px"}}function fr(x,z){return x.top-z.top||x.left-z.left}function Xr(x,z,ne){var te=x.display,ie=x.doc,se=document.createDocumentFragment(),me=fi(x.display),Se=me.left,Ae=Math.max(te.sizerWidth,Ur(x)-te.sizer.offsetLeft)-me.right,Pe=ie.direction=="ltr";function at(Sr,Rr,hi,vi){Rr<0&&(Rr=0),Rr=Math.round(Rr),vi=Math.round(vi),se.appendChild(bt("div",null,"CodeMirror-selected","position: absolute; left: "+Sr+`px;
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top: `+(z.top-ne.viewOffset-Li(x.display))+`px;
height: `+(z.bottom-z.top+Ar(x)+ne.barHeight)+`px;
left: `+z.left+"px; width: "+Math.max(2,z.right-z.left)+"px;");x.display.lineSpace.appendChild(se),se.scrollIntoView(ie),x.display.lineSpace.removeChild(se)}}}function us(x,z,ne,te){te==null&&(te=0);var ie;!x.options.lineWrapping&&z==ne&&(z=z.ch?an(z.line,z.sticky=="before"?z.ch-1:z.ch,"after"):z,ne=z.sticky=="before"?an(z.line,z.ch+1,"before"):z);for(var se=0;se<5;se++){var me=!1,Se=Yi(x,z),Ae=!ne||ne==z?Se:Yi(x,ne);ie={left:Math.min(Se.left,Ae.left),top:Math.min(Se.top,Ae.top)-te,right:Math.max(Se.left,Ae.left),bottom:Math.max(Se.bottom,Ae.bottom)+te};var Pe=As(x,ie),at=x.doc.scrollTop,vt=x.doc.scrollLeft;if(Pe.scrollTop!=null&&(Ma(x,Pe.scrollTop),Math.abs(x.doc.scrollTop-at)>1&&(me=!0)),Pe.scrollLeft!=null&&(go(x,Pe.scrollLeft),Math.abs(x.doc.scrollLeft-vt)>1&&(me=!0)),!me)break}return ie}function cl(x,z){var ne=As(x,z);ne.scrollTop!=null&&Ma(x,ne.scrollTop),ne.scrollLeft!=null&&go(x,ne.scrollLeft)}function As(x,z){var ne=x.display,te=Fa(x.display);z.top<0&&(z.top=0);var ie=x.curOp&&x.curOp.scrollTop!=null?x.curOp.scrollTop:ne.scroller.scrollTop,se=ri(x),me={};z.bottom-z.top>se&&(z.bottom=z.top+se);var Se=x.doc.height+Gr(ne),Ae=z.top<te,Pe=z.bottom>Se-te;if(z.top<ie)me.scrollTop=Ae?0:z.top;else if(z.bottom>ie+se){var at=Math.min(z.top,(Pe?Se:z.bottom)-se);at!=ie&&(me.scrollTop=at)}var vt=x.options.fixedGutter?0:ne.gutters.offsetWidth,Gt=x.curOp&&x.curOp.scrollLeft!=null?x.curOp.scrollLeft:ne.scroller.scrollLeft-vt,Ft=Ur(x)-ne.gutters.offsetWidth,Rn=z.right-z.left>Ft;return Rn&&(z.right=z.left+Ft),z.left<10?me.scrollLeft=0:z.left<Gt?me.scrollLeft=Math.max(0,z.left+vt-(Rn?0:10)):z.right>Ft+Gt-3&&(me.scrollLeft=z.right+(Rn?0:10)-Ft),me}function ms(x,z){z!=null&&(Ys(x),x.curOp.scrollTop=(x.curOp.scrollTop==null?x.doc.scrollTop:x.curOp.scrollTop)+z)}function zo(x){Ys(x);var z=x.getCursor();x.curOp.scrollToPos={from:z,to:z,margin:x.options.cursorScrollMargin}}function Ts(x,z,ne){(z!=null||ne!=null)&&Ys(x),z!=null&&(x.curOp.scrollLeft=z),ne!=null&&(x.curOp.scrollTop=ne)}function Ds(x,z){Ys(x),x.curOp.scrollToPos=z}function Ys(x){var z=x.curOp.scrollToPos;if(z){x.curOp.scrollToPos=null;var ne=ga(x,z.from),te=ga(x,z.to);ao(x,ne,te,z.margin)}}function ao(x,z,ne,te){var ie=As(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});Ts(x,ie.scrollLeft,ie.scrollTop)}function Ma(x,z){Math.abs(x.doc.scrollTop-z)<2||(be||Yu(x,{top:z}),Ga(x,z,!0),be&&Yu(x),is(x,100))}function Ga(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 go(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,Zc(x),x.display.scroller.scrollLeft!=z&&(x.display.scroller.scrollLeft=z),x.display.scrollbars.setScrollLeft(z))}function yo(x){var z=x.display,ne=z.gutters.offsetWidth,te=Math.round(x.doc.height+Gr(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+Ar(x)+z.barHeight,nativeBarWidth:z.nativeBarWidth,gutterWidth:ne}}var Ko=function(x,z,ne){this.cm=ne;var te=this.vert=bt("div",[bt("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),ie=this.horiz=bt("div",[bt("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");te.tabIndex=ie.tabIndex=-1,x(te),x(ie),Ln(te,"scroll",function(){te.clientHeight&&z(te.scrollTop,"vertical")}),Ln(ie,"scroll",function(){ie.clientWidth&&z(ie.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,ye&&Ce<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Ko.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 ie=x.viewHeight-(z?te:0);this.vert.firstChild.style.height=Math.max(0,x.scrollHeight-x.clientHeight+ie)+"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 se=x.viewWidth-x.barLeft-(ne?te:0);this.horiz.firstChild.style.width=Math.max(0,x.scrollWidth-x.clientWidth+se)+"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}},Ko.prototype.setScrollLeft=function(x){this.horiz.scrollLeft!=x&&(this.horiz.scrollLeft=x),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Ko.prototype.setScrollTop=function(x){this.vert.scrollTop!=x&&(this.vert.scrollTop=x),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Ko.prototype.zeroWidthHack=function(){var x=Te&&!Ne?"12px":"18px";this.horiz.style.height=this.vert.style.width=x,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new Ee,this.disableVert=new Ee},Ko.prototype.enableZeroWidthBar=function(x,z,ne){x.style.pointerEvents="auto";function te(){var ie=x.getBoundingClientRect(),se=ne=="vert"?document.elementFromPoint(ie.right-1,(ie.top+ie.bottom)/2):document.elementFromPoint((ie.right+ie.left)/2,ie.bottom-1);se!=x?x.style.pointerEvents="none":z.set(1e3,te)}z.set(1e3,te)},Ko.prototype.clear=function(){var x=this.horiz.parentNode;x.removeChild(this.horiz),x.removeChild(this.vert)};var wo=function(){};wo.prototype.update=function(){return{bottom:0,right:0}},wo.prototype.setScrollLeft=function(){},wo.prototype.setScrollTop=function(){},wo.prototype.clear=function(){};function xs(x,z){z||(z=yo(x));var ne=x.display.barWidth,te=x.display.barHeight;Xl(x,z);for(var ie=0;ie<4&&ne!=x.display.barWidth||te!=x.display.barHeight;ie++)ne!=x.display.barWidth&&x.options.lineWrapping&&Vo(x),Xl(x,yo(x)),ne=x.display.barWidth,te=x.display.barHeight}function Xl(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 ql={native:Ko,null:wo};function vu(x){x.display.scrollbars&&(x.display.scrollbars.clear(),x.display.scrollbars.addClass&&Ue(x.display.wrapper,x.display.scrollbars.addClass)),x.display.scrollbars=new ql[x.options.scrollbarStyle](function(z){x.display.wrapper.insertBefore(z,x.display.scrollbarFiller),Ln(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"?go(x,z):Ma(x,z)},x),x.display.scrollbars.addClass&&vn(x.display.wrapper,x.display.scrollbars.addClass)}var Xu=0;function Ks(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:++Xu},Zt(x.curOp)}function Is(x){var z=x.curOp;z&&kn(z,function(ne){for(var te=0;te<ne.ops.length;te++)ne.ops[te].cm.curOp=null;yu(ne)})}function yu(x){for(var z=x.ops,ne=0;ne<z.length;ne++)Yl(z[ne]);for(var te=0;te<z.length;te++)Ea(z[te]);for(var ie=0;ie<z.length;ie++)Qi(z[ie]);for(var se=0;se<z.length;se++)Ho(z[se]);for(var me=0;me<z.length;me++)es(z[me])}function Yl(x){var z=x.cm,ne=z.display;Jl(z),x.updateMaxLine&&fn(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 gs(z,x.mustUpdate&&{top:x.scrollTop,ensure:x.scrollToPos},x.forceUpdate)}function Ea(x){x.updatedDisplay=x.mustUpdate&&qu(x.cm,x.update)}function Qi(x){var z=x.cm,ne=z.display;x.updatedDisplay&&Vo(z),x.barMeasure=yo(z),ne.maxLineChanged&&!z.options.lineWrapping&&(x.adjustWidthTo=Sa(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+Ar(z)+z.display.barWidth),x.maxScrollLeft=Math.max(0,ne.sizer.offsetLeft+x.adjustWidthTo-Ur(z))),(x.updatedDisplay||x.selectionChanged)&&(x.preparedSelection=ne.input.prepareSelection())}function Ho(x){var z=x.cm;x.adjustWidthTo!=null&&(z.display.sizer.style.minWidth=x.adjustWidthTo+"px",x.maxScrollLeft<z.doc.scrollLeft&&go(z,Math.min(z.display.scroller.scrollLeft,x.maxScrollLeft),!0),z.display.maxLineChanged=!1);var ne=x.focus&&x.focus==kt();x.preparedSelection&&z.display.input.showSelection(x.preparedSelection,ne),(x.updatedDisplay||x.startHeight!=z.doc.height)&&xs(z,x.barMeasure),x.updatedDisplay&&Qu(z,x.barMeasure),x.selectionChanged&&qr(z),z.state.focused&&x.updateInput&&z.display.input.reset(x.typing),ne&&ii(x.cm)}function es(x){var z=x.cm,ne=z.display,te=z.doc;if(x.updatedDisplay&&Uc(z,x.update),ne.wheelStartX!=null&&(x.scrollTop!=null||x.scrollLeft!=null||x.scrollToPos)&&(ne.wheelStartX=ne.wheelStartY=null),x.scrollTop!=null&&Ga(z,x.scrollTop,x.forceScroll),x.scrollLeft!=null&&go(z,x.scrollLeft,!0,!0),x.scrollToPos){var ie=us(z,or(te,x.scrollToPos.from),or(te,x.scrollToPos.to),x.scrollToPos.margin);Ro(z,ie)}var se=x.maybeHiddenMarkers,me=x.maybeUnhiddenMarkers;if(se)for(var Se=0;Se<se.length;++Se)se[Se].lines.length||Gn(se[Se],"hide");if(me)for(var Ae=0;Ae<me.length;++Ae)me[Ae].lines.length&&Gn(me[Ae],"unhide");ne.wrapper.offsetHeight&&(te.scrollTop=z.display.scroller.scrollTop),x.changeObjs&&Gn(z,"changes",z,x.changeObjs),x.update&&x.update.finish()}function ea(x,z){if(x.curOp)return z();Ks(x);try{return z()}finally{Is(x)}}function Na(x,z){return function(){if(x.curOp)return z.apply(x,arguments);Ks(x);try{return z.apply(x,arguments)}finally{Is(x)}}}function Ia(x){return function(){if(this.curOp)return x.apply(this,arguments);Ks(this);try{return x.apply(this,arguments)}finally{Is(this)}}}function po(x){return function(){var z=this.cm;if(!z||z.curOp)return x.apply(this,arguments);Ks(z);try{return x.apply(this,arguments)}finally{Is(z)}}}function is(x,z){x.doc.highlightFrontier<x.display.viewTo&&x.state.highlight.set(z,An(Hs,x))}function Hs(x){var z=x.doc;if(!(z.highlightFrontier>=x.display.viewTo)){var ne=+new Date+x.options.workTime,te=_i(x,z.highlightFrontier),ie=[];z.iter(te.line,Math.min(z.first+z.size,x.display.viewTo+500),function(se){if(te.line>=x.display.viewFrom){var me=se.styles,Se=se.text.length>x.options.maxHighlightLength?ht(z.mode,te.state):null,Ae=pa(x,se,te,!0);Se&&(te.state=Se),se.styles=Ae.styles;var Pe=se.styleClasses,at=Ae.classes;at?se.styleClasses=at:Pe&&(se.styleClasses=null);for(var vt=!me||me.length!=se.styles.length||Pe!=at&&(!Pe||!at||Pe.bgClass!=at.bgClass||Pe.textClass!=at.textClass),Gt=0;!vt&&Gt<me.length;++Gt)vt=me[Gt]!=se.styles[Gt];vt&&ie.push(te.line),se.stateAfter=te.save(),te.nextLine()}else se.text.length<=x.options.maxHighlightLength&&ia(x,se.text,te),se.stateAfter=te.line%5==0?te.save():null,te.nextLine();if(+new Date>ne)return is(x,x.options.workDelay),!0}),z.highlightFrontier=te.line,z.modeFrontier=Math.max(z.modeFrontier,te.line),ie.length&&ea(x,function(){for(var se=0;se<ie.length;se++)Ca(x,ie[se],"text")})}}var gs=function(x,z,ne){var te=x.display;this.viewport=z,this.visible=ta(te,x.doc,z),this.editorIsHidden=!te.wrapper.offsetWidth,this.wrapperHeight=te.wrapper.clientHeight,this.wrapperWidth=te.wrapper.clientWidth,this.oldDisplayWidth=Ur(x),this.force=ne,this.dims=ho(x),this.events=[]};gs.prototype.signal=function(x,z){Fi(x,z)&&this.events.push(arguments)},gs.prototype.finish=function(){for(var x=0;x<this.events.length;x++)Gn.apply(null,this.events[x])};function Jl(x){var z=x.display;!z.scrollbarsClipped&&z.scroller.offsetWidth&&(z.nativeBarWidth=z.scroller.offsetWidth-z.scroller.clientWidth,z.heightForcer.style.height=Ar(x)+"px",z.sizer.style.marginBottom=-z.nativeBarWidth+"px",z.sizer.style.borderRightWidth=Ar(x)+"px",z.scrollbarsClipped=!0)}function Ud(x){if(x.hasFocus())return null;var z=kt();if(!z||!Ot(x.display.lineDiv,z))return null;var ne={activeElt:z};if(window.getSelection){var te=window.getSelection();te.anchorNode&&te.extend&&Ot(x.display.lineDiv,te.anchorNode)&&(ne.anchorNode=te.anchorNode,ne.anchorOffset=te.anchorOffset,ne.focusNode=te.focusNode,ne.focusOffset=te.focusOffset)}return ne}function Zd(x){if(!(!x||!x.activeElt||x.activeElt==kt())&&(x.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(x.activeElt.nodeName)&&x.anchorNode&&Ot(document.body,x.anchorNode)&&Ot(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 qu(x,z){var ne=x.display,te=x.doc;if(z.editorIsHidden)return va(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&&hs(x)==0)return!1;bu(x)&&(va(x),z.dims=ho(x));var ie=te.first+te.size,se=Math.max(z.visible.from-x.options.viewportMargin,te.first),me=Math.min(ie,z.visible.to+x.options.viewportMargin);ne.viewFrom<se&&se-ne.viewFrom<20&&(se=Math.max(te.first,ne.viewFrom)),ne.viewTo>me&&ne.viewTo-me<20&&(me=Math.min(ie,ne.viewTo)),ni&&(se=jt(x.doc,se),me=Nn(x.doc,me));var Se=se!=ne.viewFrom||me!=ne.viewTo||ne.lastWrapHeight!=z.wrapperHeight||ne.lastWrapWidth!=z.wrapperWidth;io(x,se,me),ne.viewOffset=tn(Pt(x.doc,ne.viewFrom)),x.display.mover.style.top=ne.viewOffset+"px";var Ae=hs(x);if(!Se&&Ae==0&&!z.force&&ne.renderedView==ne.view&&(ne.updateLineNumbers==null||ne.updateLineNumbers>=ne.viewTo))return!1;var Pe=Ud(x);return Ae>4&&(ne.lineDiv.style.display="none"),jd(x,ne.updateLineNumbers,z.dims),Ae>4&&(ne.lineDiv.style.display=""),ne.renderedView=ne.view,Zd(Pe),Ze(ne.cursorDiv),Ze(ne.selectionDiv),ne.gutters.style.height=ne.sizer.style.minHeight=0,Se&&(ne.lastWrapHeight=z.wrapperHeight,ne.lastWrapWidth=z.wrapperWidth,is(x,400)),ne.updateLineNumbers=null,!0}function Uc(x,z){for(var ne=z.viewport,te=!0;;te=!1){if(!te||!x.options.lineWrapping||z.oldDisplayWidth==Ur(x)){if(ne&&ne.top!=null&&(ne={top:Math.min(x.doc.height+Gr(x.display)-ri(x),ne.top)}),z.visible=ta(x.display,x.doc,ne),z.visible.from>=x.display.viewFrom&&z.visible.to<=x.display.viewTo)break}else te&&(z.visible=ta(x.display,x.doc,ne));if(!qu(x,z))break;Vo(x);var ie=yo(x);Qo(x),xs(x,ie),Qu(x,ie),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 Yu(x,z){var ne=new gs(x,z);if(qu(x,ne)){Vo(x),Uc(x,ne);var te=yo(x);Qo(x),xs(x,te),Qu(x,te),ne.finish()}}function jd(x,z,ne){var te=x.display,ie=x.options.lineNumbers,se=te.lineDiv,me=se.firstChild;function Se(Rn){var Xn=Rn.nextSibling;return Me&&Te&&x.display.currentWheelTarget==Rn?Rn.style.display="none":Rn.parentNode.removeChild(Rn),Xn}for(var Ae=te.view,Pe=te.viewFrom,at=0;at<Ae.length;at++){var vt=Ae[at];if(!vt.hidden)if(!vt.node||vt.node.parentNode!=se){var Gt=Wr(x,vt,Pe,ne);se.insertBefore(Gt,me)}else{for(;me!=vt.node;)me=Se(me);var Ft=ie&&z!=null&&z<=Pe&&vt.lineNumber;vt.changes&&(Tt(vt.changes,"gutter")>-1&&(Ft=!1),Lr(x,vt,Pe,ne)),Ft&&(Ze(vt.lineNumber),vt.lineNumber.appendChild(document.createTextNode(Mr(x.options,Pe)))),me=vt.node.nextSibling}Pe+=vt.size}for(;me;)me=Se(me)}function Ju(x){var z=x.gutters.offsetWidth;x.sizer.style.marginLeft=z+"px"}function Qu(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+Ar(x)+"px"}function Zc(x){var z=x.display,ne=z.view;if(!(!z.alignWidgets&&(!z.gutters.firstChild||!x.options.fixedGutter))){for(var te=Bo(z)-z.scroller.scrollLeft+x.doc.scrollLeft,ie=z.gutters.offsetWidth,se=te+"px",me=0;me<ne.length;me++)if(!ne[me].hidden){x.options.fixedGutter&&(ne[me].gutter&&(ne[me].gutter.style.left=se),ne[me].gutterBackground&&(ne[me].gutterBackground.style.left=se));var Se=ne[me].alignable;if(Se)for(var Ae=0;Ae<Se.length;Ae++)Se[Ae].style.left=se}x.options.fixedGutter&&(z.gutters.style.left=te+ie+"px")}}function bu(x){if(!x.options.lineNumbers)return!1;var z=x.doc,ne=Mr(x.options,z.first+z.size-1),te=x.display;if(ne.length!=te.lineNumChars){var ie=te.measure.appendChild(bt("div",[bt("div",ne)],"CodeMirror-linenumber CodeMirror-gutter-elt")),se=ie.firstChild.offsetWidth,me=ie.offsetWidth-se;return te.lineGutter.style.width="",te.lineNumInnerWidth=Math.max(se,te.lineGutter.offsetWidth-me)+1,te.lineNumWidth=te.lineNumInnerWidth+me,te.lineNumChars=te.lineNumInnerWidth?ne.length:-1,te.lineGutter.style.width=te.lineNumWidth+"px",Ju(x.display),!0}return!1}function ec(x,z){for(var ne=[],te=!1,ie=0;ie<x.length;ie++){var se=x[ie],me=null;if(typeof se!="string"&&(me=se.style,se=se.className),se=="CodeMirror-linenumbers")if(z)te=!0;else continue;ne.push({className:se,style:me})}return z&&!te&&ne.push({className:"CodeMirror-linenumbers",style:null}),ne}function jc(x){var z=x.gutters,ne=x.gutterSpecs;Ze(z),x.lineGutter=null;for(var te=0;te<ne.length;++te){var ie=ne[te],se=ie.className,me=ie.style,Se=z.appendChild(bt("div",null,"CodeMirror-gutter "+se));me&&(Se.style.cssText=me),se=="CodeMirror-linenumbers"&&(x.lineGutter=Se,Se.style.width=(x.lineNumWidth||1)+"px")}z.style.display=ne.length?"":"none",Ju(x)}function Ql(x){jc(x.display),ui(x),Zc(x)}function Gd(x,z,ne,te){var ie=this;this.input=ne,ie.scrollbarFiller=bt("div",null,"CodeMirror-scrollbar-filler"),ie.scrollbarFiller.setAttribute("cm-not-content","true"),ie.gutterFiller=bt("div",null,"CodeMirror-gutter-filler"),ie.gutterFiller.setAttribute("cm-not-content","true"),ie.lineDiv=xt("div",null,"CodeMirror-code"),ie.selectionDiv=bt("div",null,null,"position: relative; z-index: 1"),ie.cursorDiv=bt("div",null,"CodeMirror-cursors"),ie.measure=bt("div",null,"CodeMirror-measure"),ie.lineMeasure=bt("div",null,"CodeMirror-measure"),ie.lineSpace=xt("div",[ie.measure,ie.lineMeasure,ie.selectionDiv,ie.cursorDiv,ie.lineDiv],null,"position: relative; outline: none");var se=xt("div",[ie.lineSpace],"CodeMirror-lines");ie.mover=bt("div",[se],null,"position: relative"),ie.sizer=bt("div",[ie.mover],"CodeMirror-sizer"),ie.sizerWidth=null,ie.heightForcer=bt("div",null,null,"position: absolute; height: "+gn+"px; width: 1px;"),ie.gutters=bt("div",null,"CodeMirror-gutters"),ie.lineGutter=null,ie.scroller=bt("div",[ie.sizer,ie.heightForcer,ie.gutters],"CodeMirror-scroll"),ie.scroller.setAttribute("tabIndex","-1"),ie.wrapper=bt("div",[ie.scrollbarFiller,ie.gutterFiller,ie.scroller],"CodeMirror"),ye&&Ce<8&&(ie.gutters.style.zIndex=-1,ie.scroller.style.paddingRight=0),!Me&&!(be&&Xe)&&(ie.scroller.draggable=!0),x&&(x.appendChild?x.appendChild(ie.wrapper):x(ie.wrapper)),ie.viewFrom=ie.viewTo=z.first,ie.reportedViewFrom=ie.reportedViewTo=z.first,ie.view=[],ie.renderedView=null,ie.externalMeasured=null,ie.viewOffset=0,ie.lastWrapHeight=ie.lastWrapWidth=0,ie.updateLineNumbers=null,ie.nativeBarWidth=ie.barHeight=ie.barWidth=0,ie.scrollbarsClipped=!1,ie.lineNumWidth=ie.lineNumInnerWidth=ie.lineNumChars=null,ie.alignWidgets=!1,ie.cachedCharWidth=ie.cachedTextHeight=ie.cachedPaddingH=null,ie.maxLine=null,ie.maxLineLength=0,ie.maxLineChanged=!1,ie.wheelDX=ie.wheelDY=ie.wheelStartX=ie.wheelStartY=null,ie.shift=!1,ie.selForContextMenu=null,ie.activeTouch=null,ie.gutterSpecs=ec(te.gutters,te.lineNumbers),jc(ie),ne.init(ie)}var 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ie=x.history,se=te&&te.origin;ne==ie.lastSelOp||se&&ie.lastSelOrigin==se&&(ie.lastModTime==ie.lastSelTime&&ie.lastOrigin==se||lc(x,se,Bt(ie.done),z))?ie.done[ie.done.length-1]=z:Eu(z,ie.done),ie.lastSelTime=+new Date,ie.lastSelOrigin=se,ie.lastSelOp=ne,te&&te.clearRedo!==!1&&Jc(ie.undone)}function Eu(x,z){var ne=Bt(z);ne&&ne.ranges&&ne.equals(x)||z.push(x)}function cc(x,z,ne,te){var ie=z["spans_"+x.id],se=0;x.iter(Math.max(x.first,ne),Math.min(x.first+x.size,te),function(me){me.markedSpans&&((ie||(ie=z["spans_"+x.id]={}))[se]=me.markedSpans),++se})}function dc(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=[],ie=0;ie<z.text.length;++ie)te.push(dc(ne[ie]));return te}function Qc(x,z){var ne=Xd(x,z),te=Br(x,z);if(!ne)return te;if(!te)return ne;for(var ie=0;ie<ne.length;++ie){var se=ne[ie],me=te[ie];if(se&&me)e:for(var Se=0;Se<me.length;++Se){for(var Ae=me[Se],Pe=0;Pe<se.length;++Pe)if(se[Pe].marker==Ae.marker)continue e;se.push(Ae)}else me&&(ne[ie]=me)}return ne}function Rl(x,z,ne){for(var te=[],ie=0;ie<x.length;++ie){var se=x[ie];if(se.ranges){te.push(ne?vs.prototype.deepCopy.call(se):se);continue}var me=se.changes,Se=[];te.push({changes:Se});for(var Ae=0;Ae<me.length;++Ae){var Pe=me[Ae],at=void 0;if(Se.push({from:Pe.from,to:Pe.to,text:Pe.text}),z)for(var vt in Pe)(at=vt.match(/^spans_(\d+)$/))&&Tt(z,Number(at[1]))>-1&&(Bt(Se)[vt]=Pe[vt],delete Pe[vt])}}return te}function fc(x,z,ne,te){if(te){var ie=x.anchor;if(ne){var se=Fn(z,ie)<0;se!=Fn(ne,ie)<0?(ie=z,z=ne):se!=Fn(z,ne)<0&&(z=ne)}return new Ha(ie,z)}else return new Ha(ne||z,z)}function Nl(x,z,ne,te,ie){ie==null&&(ie=x.cm&&(x.cm.display.shift||x.extend)),To(x,new vs([fc(x.sel.primary(),z,ne,ie)],0),te)}function zr(x,z,ne){for(var te=[],ie=x.cm&&(x.cm.display.shift||x.extend),se=0;se<x.sel.ranges.length;se++)te[se]=fc(x.sel.ranges[se],z[se],null,ie);var me=Es(x.cm,te,x.sel.primIndex);To(x,me,ne)}function ws(x,z,ne,te){var ie=x.sel.ranges.slice(0);ie[z]=ne,To(x,Es(x.cm,ie,x.sel.primIndex),te)}function ed(x,z,ne,te){To(x,Ps(z,ne),te)}function qd(x,z,ne){var te={ranges:z.ranges,update:function(ie){this.ranges=[];for(var se=0;se<ie.length;se++)this.ranges[se]=new Ha(or(x,ie[se].anchor),or(x,ie[se].head))},origin:ne&&ne.origin};return Gn(x,"beforeSelectionChange",x,te),x.cm&&Gn(x.cm,"beforeSelectionChange",x.cm,te),te.ranges!=z.ranges?Es(x.cm,te.ranges,te.ranges.length-1):z}function as(x,z,ne){var te=x.history.done,ie=Bt(te);ie&&ie.ranges?(te[te.length-1]=z,_u(x,z,ne)):To(x,z,ne)}function To(x,z,ne){_u(x,z,ne),uc(x,x.sel,x.cm?x.cm.curOp.id:NaN,ne)}function _u(x,z,ne){(Fi(x,"beforeSelectionChange")||x.cm&&Fi(x.cm,"beforeSelectionChange"))&&(z=qd(x,z,ne));var te=ne&&ne.bias||(Fn(z.primary().head,x.sel.primary().head)<0?-1:1);Yd(x,Fl(x,z,te,!0)),!(ne&&ne.scroll===!1)&&x.cm&&zo(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,Da(x.cm)),Mn(x,"cursorActivity",x))}function Jd(x){Yd(x,Fl(x,x.sel,null,!1))}function Fl(x,z,ne,te){for(var ie,se=0;se<z.ranges.length;se++){var me=z.ranges[se],Se=z.ranges.length==x.sel.ranges.length&&x.sel.ranges[se],Ae=hc(x,me.anchor,Se&&Se.anchor,ne,te),Pe=hc(x,me.head,Se&&Se.head,ne,te);(ie||Ae!=me.anchor||Pe!=me.head)&&(ie||(ie=z.ranges.slice(0,se)),ie[se]=new Ha(Ae,Pe))}return ie?Es(x.cm,ie,z.primIndex):z}function os(x,z,ne,te,ie){var se=Pt(x,z.line);if(se.markedSpans)for(var me=0;me<se.markedSpans.length;++me){var Se=se.markedSpans[me],Ae=Se.marker,Pe="selectLeft"in Ae?!Ae.selectLeft:Ae.inclusiveLeft,at="selectRight"in 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te=[];Qs(x,function(ie,se){!se&&Tt(te,ie.history)==-1&&(ku(ie.history,z),te.push(ie.history)),$l(ie,z,null,Br(ie,z))})}}function tl(x,z,ne){var te=x.cm&&x.cm.state.suppressEdits;if(!(te&&!ne)){for(var ie=x.history,se,me=x.sel,Se=z=="undo"?ie.done:ie.undone,Ae=z=="undo"?ie.undone:ie.done,Pe=0;Pe<Se.length&&(se=Se[Pe],!(ne?se.ranges&&!se.equals(x.sel):!se.ranges));Pe++);if(Pe!=Se.length){for(ie.lastOrigin=ie.lastSelOrigin=null;;)if(se=Se.pop(),se.ranges){if(Eu(se,Ae),ne&&!se.equals(x.sel)){To(x,se,{clearRedo:!1});return}me=se}else if(te){Se.push(se);return}else break;var at=[];Eu(me,Ae),Ae.push({changes:at,generation:ie.generation}),ie.generation=se.generation||++ie.maxGeneration;for(var vt=Fi(x,"beforeChange")||x.cm&&Fi(x.cm,"beforeChange"),Gt=function(Xn){var hr=se.changes[Xn];if(hr.origin=z,vt&&!pc(x,hr,!1))return Se.length=0,{};at.push(oc(x,hr));var _r=Xn?tc(x,hr):Bt(Se);$l(x,hr,_r,Qc(x,hr)),!Xn&&x.cm&&x.cm.scrollIntoView({from:hr.from,to:Js(hr)});var Or=[];Qs(x,function(Sr,Rr){!Rr&&Tt(Or,Sr.history)==-1&&(ku(Sr.history,hr),Or.push(Sr.history)),$l(Sr,hr,null,Qc(Sr,hr))})},Ft=se.changes.length-1;Ft>=0;--Ft){var Rn=Gt(Ft);if(Rn)return Rn.v}}}}function mc(x,z){if(z!=0&&(x.first+=z,x.sel=new vs(bn(x.sel.ranges,function(ie){return new Ha(an(ie.anchor.line+z,ie.anchor.ch),an(ie.head.line+z,ie.head.ch))}),x.sel.primIndex),x.cm)){ui(x.cm,x.first,x.first-z,z);for(var ne=x.cm.display,te=ne.viewFrom;te<ne.viewTo;te++)Ca(x.cm,te,"gutter")}}function $l(x,z,ne,te){if(x.cm&&!x.cm.curOp)return Na(x.cm,$l)(x,z,ne,te);if(z.to.line<x.first){mc(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 ie=z.text.length-1-(x.first-z.from.line);mc(x,ie),z={from:an(x.first,0),to:an(z.to.line+ie,z.to.ch),text:[Bt(z.text)],origin:z.origin}}var se=x.lastLine();z.to.line>se&&(z={from:z.from,to:an(se,Pt(x,se).text.length),text:[z.text[0]],origin:z.origin}),z.removed=Bn(x,z.from,z.to),ne||(ne=tc(x,z)),x.cm?Qd(x.cm,z,te):ic(x,z,te),_u(x,ne,Je),x.cantEdit&&hc(x,an(x.firstLine(),0))&&(x.cantEdit=!1)}}function Qd(x,z,ne){var te=x.doc,ie=x.display,se=z.from,me=z.to,Se=!1,Ae=se.line;x.options.lineWrapping||(Ae=Un(st(Pt(te,se.line))),te.iter(Ae,me.line+1,function(Ft){if(Ft==ie.maxLine)return Se=!0,!0})),te.sel.contains(z.from,z.to)>-1&&Da(x),ic(te,z,ne,Oo(x)),x.options.lineWrapping||(te.iter(Ae,se.line+z.text.length,function(Ft){var Rn=Yt(Ft);Rn>ie.maxLineLength&&(ie.maxLine=Ft,ie.maxLineLength=Rn,ie.maxLineChanged=!0,Se=!1)}),Se&&(x.curOp.updateMaxLine=!0)),Aa(te,se.line),is(x,400);var Pe=z.text.length-(me.line-se.line)-1;z.full?ui(x):se.line==me.line&&z.text.length==1&&!Yc(x.doc,z)?Ca(x,se.line,"text"):ui(x,se.line,me.line+1,Pe);var at=Fi(x,"changes"),vt=Fi(x,"change");if(vt||at){var Gt={from:se,to:me,text:z.text,removed:z.removed,origin:z.origin};vt&&Mn(x,"change",x,Gt),at&&(x.curOp.changeObjs||(x.curOp.changeObjs=[])).push(Gt)}x.display.selForContextMenu=null}function eu(x,z,ne,te,ie){var se;te||(te=ne),Fn(te,ne)<0&&(se=[te,ne],ne=se[0],te=se[1]),typeof z=="string"&&(z=x.splitLines(z)),dl(x,{from:ne,to:te,text:z,origin:ie})}function ef(x,z,ne,te){ne<x.line?x.line+=te:z<x.line&&(x.line=z,x.ch=0)}function tf(x,z,ne,te){for(var ie=0;ie<x.length;++ie){var se=x[ie],me=!0;if(se.ranges){se.copied||(se=x[ie]=se.deepCopy(),se.copied=!0);for(var Se=0;Se<se.ranges.length;Se++)ef(se.ranges[Se].anchor,z,ne,te),ef(se.ranges[Se].head,z,ne,te);continue}for(var Ae=0;Ae<se.changes.length;++Ae){var Pe=se.changes[Ae];if(ne<Pe.from.line)Pe.from=an(Pe.from.line+te,Pe.from.ch),Pe.to=an(Pe.to.line+te,Pe.to.ch);else if(z<=Pe.to.line){me=!1;break}}me||(x.splice(0,ie+1),ie=0)}}function ku(x,z){var ne=z.from.line,te=z.to.line,ie=z.text.length-(te-ne)-1;tf(x.done,ne,te,ie),tf(x.undone,ne,te,ie)}function Lu(x,z,ne,te){var ie=z,se=z;return typeof z=="number"?se=Pt(x,wi(x,z)):ie=Un(z),ie==null?null:(te(se,ie)&&x.cm&&Ca(x.cm,ie,ne),se)}function fl(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}fl.prototype={chunkSize:function(){return this.lines.length},removeInner:function(x,z){for(var ne=x,te=x+z;ne<te;++ne){var ie=this.lines[ne];this.height-=ie.height,$n(ie),Mn(ie,"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 tu(x){this.children=x;for(var z=0,ne=0,te=0;te<x.length;++te){var ie=x[te];z+=ie.chunkSize(),ne+=ie.height,ie.parent=this}this.size=z,this.height=ne,this.parent=null}tu.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],ie=te.chunkSize();if(x<ie){var se=Math.min(z,ie-x),me=te.height;if(te.removeInner(x,se),this.height-=me-te.height,ie==se&&(this.children.splice(ne--,1),te.parent=null),(z-=se)==0)break;x=0}else x-=ie}if(this.size-z<25&&(this.children.length>1||!(this.children[0]instanceof fl))){var Se=[];this.collapse(Se),this.children=[new fl(Se)],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 ie=this.children[te],se=ie.chunkSize();if(x<=se){if(ie.insertInner(x,z,ne),ie.lines&&ie.lines.length>50){for(var me=ie.lines.length%25+25,Se=me;Se<ie.lines.length;){var Ae=new fl(ie.lines.slice(Se,Se+=25));ie.height-=Ae.height,this.children.splice(++te,0,Ae),Ae.parent=this}ie.lines=ie.lines.slice(0,me),this.maybeSpill()}break}x-=se}},maybeSpill:function(){if(!(this.children.length<=10)){var x=this;do{var z=x.children.splice(x.children.length-5,5),ne=new tu(z);if(x.parent){x.size-=ne.size,x.height-=ne.height;var ie=Tt(x.parent.children,x);x.parent.children.splice(ie+1,0,ne)}else{var te=new tu(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 ie=this.children[te],se=ie.chunkSize();if(x<se){var me=Math.min(z,se-x);if(ie.iterN(x,me,ne))return!0;if((z-=me)==0)break;x=0}else x-=se}}};var nu=function(x,z,ne){if(ne)for(var te in ne)ne.hasOwnProperty(te)&&(this[te]=ne[te]);this.doc=x,this.node=z};nu.prototype.clear=function(){var x=this.doc.cm,z=this.line.widgets,ne=this.line,te=Un(ne);if(!(te==null||!z)){for(var ie=0;ie<z.length;++ie)z[ie]==this&&z.splice(ie--,1);z.length||(ne.widgets=null);var se=di(this);Wn(ne,Math.max(0,ne.height-se)),x&&(ea(x,function(){nf(x,ne,-se),Ca(x,te,"widget")}),Mn(x,"lineWidgetCleared",x,this,te))}},nu.prototype.changed=function(){var x=this,z=this.height,ne=this.doc.cm,te=this.line;this.height=null;var ie=di(this)-z;ie&&(Qn(this.doc,te)||Wn(te,te.height+ie),ne&&ea(ne,function(){ne.curOp.forceUpdate=!0,nf(ne,te,ie),Mn(ne,"lineWidgetChanged",ne,x,Un(te))}))},Oi(nu);function nf(x,z,ne){tn(z)<(x.curOp&&x.curOp.scrollTop||x.doc.scrollTop)&&ms(x,ne)}function rf(x,z,ne,te){var ie=new nu(x,ne,te),se=x.cm;return se&&ie.noHScroll&&(se.display.alignWidgets=!0),Lu(x,z,"widget",function(me){var Se=me.widgets||(me.widgets=[]);if(ie.insertAt==null?Se.push(ie):Se.splice(Math.min(Se.length-1,Math.max(0,ie.insertAt)),0,ie),ie.line=me,se&&!Qn(x,me)){var Ae=tn(me)<x.scrollTop;Wn(me,me.height+di(ie)),Ae&&ms(se,ie.height),se.curOp.forceUpdate=!0}return!0}),se&&Mn(se,"lineWidgetAdded",se,ie,typeof z=="number"?z:Un(z)),ie}var af=0,hl=function(x,z){this.lines=[],this.type=z,this.doc=x,this.id=++af};hl.prototype.clear=function(){if(!this.explicitlyCleared){var x=this.doc.cm,z=x&&!x.curOp;if(z&&Ks(x),Fi(this,"clear")){var ne=this.find();ne&&Mn(this,"clear",ne.from,ne.to)}for(var te=null,ie=null,se=0;se<this.lines.length;++se){var me=this.lines[se],Se=Qt(me.markedSpans,this);x&&!this.collapsed?Ca(x,Un(me),"text"):x&&(Se.to!=null&&(ie=Un(me)),Se.from!=null&&(te=Un(me))),me.markedSpans=Cn(me.markedSpans,Se),Se.from==null&&this.collapsed&&!Qn(this.doc,me)&&x&&Wn(me,Fa(x.display))}if(x&&this.collapsed&&!x.options.lineWrapping)for(var Ae=0;Ae<this.lines.length;++Ae){var Pe=st(this.lines[Ae]),at=Yt(Pe);at>x.display.maxLineLength&&(x.display.maxLine=Pe,x.display.maxLineLength=at,x.display.maxLineChanged=!0)}te!=null&&x&&this.collapsed&&ui(x,te,ie+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,x&&Jd(x.doc)),x&&Mn(x,"markerCleared",x,this,te,ie),z&&Is(x),this.parent&&this.parent.clear()}},hl.prototype.find=function(x,z){x==null&&this.type=="bookmark"&&(x=1);for(var ne,te,ie=0;ie<this.lines.length;++ie){var se=this.lines[ie],me=Qt(se.markedSpans,this);if(me.from!=null&&(ne=an(z?se:Un(se),me.from),x==-1))return ne;if(me.to!=null&&(te=an(z?se:Un(se),me.to),x==1))return te}return ne&&{from:ne,to:te}},hl.prototype.changed=function(){var x=this,z=this.find(-1,!0),ne=this,te=this.doc.cm;!z||!te||ea(te,function(){var ie=z.line,se=Un(z.line),me=Ui(te,se);if(me&&(xi(me),te.curOp.selectionChanged=te.curOp.forceUpdate=!0),te.curOp.updateMaxLine=!0,!Qn(ne.doc,ie)&&ne.height!=null){var Se=ne.height;ne.height=null;var Ae=di(ne)-Se;Ae&&Wn(ie,ie.height+Ae)}Mn(te,"markerChanged",te,x)})},hl.prototype.attachLine=function(x){if(!this.lines.length&&this.doc.cm){var z=this.doc.cm.curOp;(!z.maybeHiddenMarkers||Tt(z.maybeHiddenMarkers,this)==-1)&&(z.maybeUnhiddenMarkers||(z.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(x)},hl.prototype.detachLine=function(x){if(this.lines.splice(Tt(this.lines,x),1),!this.lines.length&&this.doc.cm){var z=this.doc.cm.curOp;(z.maybeHiddenMarkers||(z.maybeHiddenMarkers=[])).push(this)}},Oi(hl);function nl(x,z,ne,te,ie){if(te&&te.shared)return uo(x,z,ne,te,ie);if(x.cm&&!x.cm.curOp)return Na(x.cm,nl)(x,z,ne,te,ie);var se=new hl(x,ie),me=Fn(z,ne);if(te&&Zn(te,se,!1),me>0||me==0&&se.clearWhenEmpty!==!1)return se;if(se.replacedWith&&(se.collapsed=!0,se.widgetNode=xt("span",[se.replacedWith],"CodeMirror-widget"),te.handleMouseEvents||se.widgetNode.setAttribute("cm-ignore-events","true"),te.insertLeft&&(se.widgetNode.insertLeft=!0)),se.collapsed){if(nt(x,z.line,z,ne,se)||z.line!=ne.line&&nt(x,ne.line,z,ne,se))throw new Error("Inserting collapsed marker partially overlapping an existing one");dt()}se.addToHistory&&Mu(x,{from:z,to:ne,origin:"markText"},x.sel,NaN);var Se=z.line,Ae=x.cm,Pe;if(x.iter(Se,ne.line+1,function(vt){Ae&&se.collapsed&&!Ae.options.lineWrapping&&st(vt)==Ae.display.maxLine&&(Pe=!0),se.collapsed&&Se!=z.line&&Wn(vt,0),vr(vt,new It(se,Se==z.line?z.ch:null,Se==ne.line?ne.ch:null)),++Se}),se.collapsed&&x.iter(z.line,ne.line+1,function(vt){Qn(x,vt)&&Wn(vt,0)}),se.clearOnEnter&&Ln(se,"beforeCursorEnter",function(){return se.clear()}),se.readOnly&&(pt(),(x.history.done.length||x.history.undone.length)&&x.clearHistory()),se.collapsed&&(se.id=++af,se.atomic=!0),Ae){if(Pe&&(Ae.curOp.updateMaxLine=!0),se.collapsed)ui(Ae,z.line,ne.line+1);else if(se.className||se.startStyle||se.endStyle||se.css||se.attributes||se.title)for(var at=z.line;at<=ne.line;at++)Ca(Ae,at,"text");se.atomic&&Jd(Ae.doc),Mn(Ae,"markerAdded",Ae,se)}return se}var na=function(x,z){this.markers=x,this.primary=z;for(var ne=0;ne<x.length;++ne)x[ne].parent=this};na.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var x=0;x<this.markers.length;++x)this.markers[x].clear();Mn(this,"clear")}},na.prototype.find=function(x,z){return this.primary.find(x,z)},Oi(na);function uo(x,z,ne,te,ie){te=Zn(te),te.shared=!1;var se=[nl(x,z,ne,te,ie)],me=se[0],Se=te.widgetNode;return Qs(x,function(Ae){Se&&(te.widgetNode=Se.cloneNode(!0)),se.push(nl(Ae,or(Ae,z),or(Ae,ne),te,ie));for(var Pe=0;Pe<Ae.linked.length;++Pe)if(Ae.linked[Pe].isParent)return;me=Bt(se)}),new na(se,me)}function pl(x){return x.findMarks(an(x.first,0),x.clipPos(an(x.lastLine())),function(z){return z.parent})}function of(x,z){for(var ne=0;ne<z.length;ne++){var te=z[ne],ie=te.find(),se=x.clipPos(ie.from),me=x.clipPos(ie.to);if(Fn(se,me)){var Se=nl(x,se,me,te.primary,te.primary.type);te.markers.push(Se),Se.parent=te}}}function Ss(x){for(var z=function(te){var ie=x[te],se=[ie.primary.doc];Qs(ie.primary.doc,function(Ae){return se.push(Ae)});for(var me=0;me<ie.markers.length;me++){var Se=ie.markers[me];Tt(se,Se.doc)==-1&&(Se.parent=null,ie.markers.splice(me--,1))}},ne=0;ne<x.length;ne++)z(ne)}var sf=0,Eo=function(x,z,ne,te,ie){if(!(this instanceof Eo))return new Eo(x,z,ne,te,ie);ne==null&&(ne=0),tu.call(this,[new fl([new xn("",null)])]),this.first=ne,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=ne;var se=an(ne,0);this.sel=Ps(se),this.history=new Cu(null),this.id=++sf,this.modeOption=z,this.lineSep=te,this.direction=ie=="rtl"?"rtl":"ltr",this.extend=!1,typeof x=="string"&&(x=this.splitLines(x)),ic(this,{from:se,to:se,text:x}),To(this,Ps(se),Je)};Eo.prototype=ce(tu.prototype,{constructor:Eo,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=cr(this,this.first,this.first+this.size);return x===!1?z:z.join(x||this.lineSeparator())},setValue:po(function(x){var z=an(this.first,0),ne=this.first+this.size-1;dl(this,{from:z,to:an(ne,Pt(this,ne).text.length),text:this.splitLines(x),origin:"setValue",full:!0},!0),this.cm&&Ts(this.cm,0,0),To(this,Ps(z),Je)}),replaceRange:function(x,z,ne,te){z=or(this,z),ne=ne?or(this,ne):z,eu(this,x,z,ne,te)},getRange:function(x,z,ne){var te=Bn(this,or(this,x),or(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(Jn(this,x))return Pt(this,x)},getLineNumber:function(x){return Un(x)},getLineHandleVisualStart:function(x){return typeof x=="number"&&(x=Pt(this,x)),st(x)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(x){return or(this,x)},getCursor:function(x){var z=this.sel.primary(),ne;return x==null||x=="head"?ne=z.head:x=="anchor"?ne=z.anchor:x=="end"||x=="to"||x===!1?ne=z.to():ne=z.from(),ne},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:po(function(x,z,ne){ed(this,or(this,typeof x=="number"?an(x,z||0):x),null,ne)}),setSelection:po(function(x,z,ne){ed(this,or(this,x),or(this,z||x),ne)}),extendSelection:po(function(x,z,ne){Nl(this,or(this,x),z&&or(this,z),ne)}),extendSelections:po(function(x,z){zr(this,hn(this,x),z)}),extendSelectionsBy:po(function(x,z){var ne=bn(this.sel.ranges,x);zr(this,hn(this,ne),z)}),setSelections:po(function(x,z,ne){if(x.length){for(var te=[],ie=0;ie<x.length;ie++)te[ie]=new Ha(or(this,x[ie].anchor),or(this,x[ie].head));z==null&&(z=Math.min(x.length-1,this.sel.primIndex)),To(this,Es(this.cm,te,z),ne)}}),addSelection:po(function(x,z,ne){var te=this.sel.ranges.slice(0);te.push(new Ha(or(this,x),or(this,z||x))),To(this,Es(this.cm,te,te.length-1),ne)}),getSelection:function(x){for(var z=this.sel.ranges,ne,te=0;te<z.length;te++){var ie=Bn(this,z[te].from(),z[te].to());ne=ne?ne.concat(ie):ie}return x===!1?ne:ne.join(x||this.lineSeparator())},getSelections:function(x){for(var z=[],ne=this.sel.ranges,te=0;te<ne.length;te++){var ie=Bn(this,ne[te].from(),ne[te].to());x!==!1&&(ie=ie.join(x||this.lineSeparator())),z[te]=ie}return z},replaceSelection:function(x,z,ne){for(var te=[],ie=0;ie<this.sel.ranges.length;ie++)te[ie]=x;this.replaceSelections(te,z,ne||"+input")},replaceSelections:po(function(x,z,ne){for(var te=[],ie=this.sel,se=0;se<ie.ranges.length;se++){var me=ie.ranges[se];te[se]={from:me.from(),to:me.to(),text:this.splitLines(x[se]),origin:ne}}for(var 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this.history.generation==(x||this.cleanGeneration)},getHistory:function(){return{done:Rl(this.history.done),undone:Rl(this.history.undone)}},setHistory:function(x){var z=this.history=new Cu(this.history.maxGeneration);z.done=Rl(x.done.slice(0),null,!0),z.undone=Rl(x.undone.slice(0),null,!0)},setGutterMarker:po(function(x,z,ne){return Lu(this,x,"gutter",function(te){var ie=te.gutterMarkers||(te.gutterMarkers={});return ie[z]=ne,!ne&&oe(ie)&&(te.gutterMarkers=null),!0})}),clearGutter:po(function(x){var z=this;this.iter(function(ne){ne.gutterMarkers&&ne.gutterMarkers[x]&&Lu(z,ne,"gutter",function(){return ne.gutterMarkers[x]=null,oe(ne.gutterMarkers)&&(ne.gutterMarkers=null),!0})})}),lineInfo:function(x){var z;if(typeof x=="number"){if(!Jn(this,x)||(z=x,x=Pt(this,x),!x))return null}else if(z=Un(x),z==null)return 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z=x.listSelections(),ne=[],te=0;te<z.length;te++)if(z[te].empty()){var ie=z[te].head,se=Pt(x.doc,ie.line).text;if(se){if(ie.ch==se.length&&(ie=new an(ie.line,ie.ch-1)),ie.ch>0)ie=new an(ie.line,ie.ch+1),x.replaceRange(se.charAt(ie.ch-1)+se.charAt(ie.ch-2),an(ie.line,ie.ch-2),ie,"+transpose");else if(ie.line>x.doc.first){var me=Pt(x.doc,ie.line-1).text;me&&(ie=new an(ie.line,1),x.replaceRange(se.charAt(0)+x.doc.lineSeparator()+me.charAt(me.length-1),an(ie.line-1,me.length-1),ie,"+transpose"))}}ne.push(new Ha(ie,ie))}x.setSelections(ne)})},newlineAndIndent:function(x){return ea(x,function(){for(var z=x.listSelections(),ne=z.length-1;ne>=0;ne--)x.replaceRange(x.doc.lineSeparator(),z[ne].anchor,z[ne].head,"+input");z=x.listSelections();for(var te=0;te<z.length;te++)x.indentLine(z[te].from().line,null,!0);zo(x)})},openLine:function(x){return x.replaceSelection(`
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ie=x.state.keySeq;if(ie){if(Du(z))return"handled";if(/\'$/.test(z)?x.state.keySeq=null:rh.set(50,function(){x.state.keySeq==ie&&(x.state.keySeq=null,x.display.input.reset())}),bc(x,ie+" "+z,ne,te))return!0}return bc(x,z,ne,te)}function bc(x,z,ne,te){var ie=Us(x,z,te);return ie=="multi"&&(x.state.keySeq=z),ie=="handled"&&Mn(x,"keyHandled",x,z,ne),(ie=="handled"||ie=="multi")&&(Ei(ne),qr(x)),!!ie}function ya(x,z){var ne=zl(z,!0);return ne?z.shiftKey&&!x.state.keySeq?ou(x,"Shift-"+ne,z,function(te){return Do(x,te,!0)})||ou(x,ne,z,function(te){if(typeof te=="string"?/^go[A-Z]/.test(te):te.motion)return Do(x,te)}):ou(x,ne,z,function(te){return Do(x,te)}):!1}function su(x,z,ne){return ou(x,"'"+ne+"'",z,function(te){return Do(x,te,!0)})}var il=null;function Iu(x){var z=this;if(!(x.target&&x.target!=z.display.input.getField())&&(z.curOp.focus=kt(),!Fr(z,x))){ye&&Ce<11&&x.keyCode==27&&(x.returnValue=!1);var ne=x.keyCode;z.display.shift=ne==16||x.shiftKey;var te=ya(z,x);De&&(il=te?ne:null,!te&&ne==88&&!Tn&&(Te?x.metaKey:x.ctrlKey)&&z.replaceSelection("",null,"cut")),be&&!Te&&!te&&ne==46&&x.shiftKey&&!x.ctrlKey&&document.execCommand&&document.execCommand("cut"),ne==18&&!/\bCodeMirror-crosshair\b/.test(z.display.lineDiv.className)&&In(z)}}function In(x){var z=x.display.lineDiv;vn(z,"CodeMirror-crosshair");function ne(te){(te.keyCode==18||!te.altKey)&&(Ue(z,"CodeMirror-crosshair"),Qr(document,"keyup",ne),Qr(document,"mouseover",ne))}Ln(document,"keyup",ne),Ln(document,"mouseover",ne)}function uf(x){x.keyCode==16&&(this.doc.sel.shift=!1),Fr(this,x)}function cf(x){var z=this;if(!(x.target&&x.target!=z.display.input.getField())&&!(ki(z.display,x)||Fr(z,x)||x.ctrlKey&&!x.altKey||Te&&x.metaKey)){var ne=x.keyCode,te=x.charCode;if(De&&ne==il){il=null,Ei(x);return}if(!(De&&(!x.which||x.which<10)&&ya(z,x))){var ie=String.fromCharCode(te==null?ne:te);ie!="\b"&&(su(z,x,ie)||z.display.input.onKeyPress(x))}}}var ud=400,cd=function(x,z,ne){this.time=x,this.pos=z,this.button=ne};cd.prototype.compare=function(x,z,ne){return this.time+ud>x&&Fn(z,this.pos)==0&&ne==this.button};var al,Pu;function ih(x,z){var ne=+new Date;return Pu&&Pu.compare(ne,x,z)?(al=Pu=null,"triple"):al&&al.compare(ne,x,z)?(Pu=new cd(ne,x,z),al=null,"double"):(al=new cd(ne,x,z),Pu=null,"single")}function jo(x){var z=this,ne=z.display;if(!(Fr(z,x)||ne.activeTouch&&ne.input.supportsTouch())){if(ne.input.ensurePolled(),ne.shift=x.shiftKey,ki(ne,x)){Me||(ne.scroller.draggable=!1,setTimeout(function(){return ne.scroller.draggable=!0},100));return}if(!ts(z,x)){var te=Ao(z,x),ie=Hr(x),se=te?ih(te,ie):"single";window.focus(),ie==1&&z.state.selectingText&&z.state.selectingText(x),!(te&&gl(z,ie,te,se,x))&&(ie==1?te?wc(z,te,se,x):ca(x)==ne.scroller&&Ei(x):ie==2?(te&&Nl(z.doc,te),setTimeout(function(){return ne.input.focus()},20)):ie==3&&(Ie?z.display.input.onContextMenu(x):$a(z)))}}}function gl(x,z,ne,te,ie){var se="Click";return te=="double"?se="Double"+se:te=="triple"&&(se="Triple"+se),se=(z==1?"Left":z==2?"Middle":"Right")+se,ou(x,ml(se,ie),ie,function(me){if(typeof me=="string"&&(me=au[me]),!me)return!1;var Se=!1;try{x.isReadOnly()&&(x.state.suppressEdits=!0),Se=me(x,ne)!=Xt}finally{x.state.suppressEdits=!1}return Se})}function xc(x,z,ne){var te=x.getOption("configureMouse"),ie=te?te(x,z,ne):{};if(ie.unit==null){var se=Et?ne.shiftKey&&ne.metaKey:ne.altKey;ie.unit=se?"rectangle":z=="single"?"char":z=="double"?"word":"line"}return(ie.extend==null||x.doc.extend)&&(ie.extend=x.doc.extend||ne.shiftKey),ie.addNew==null&&(ie.addNew=Te?ne.metaKey:ne.ctrlKey),ie.moveOnDrag==null&&(ie.moveOnDrag=!(Te?ne.altKey:ne.ctrlKey)),ie}function wc(x,z,ne,te){ye?setTimeout(An(ii,x),0):x.curOp.focus=kt();var ie=xc(x,ne,te),se=x.doc.sel,me;x.options.dragDrop&&La&&!x.isReadOnly()&&ne=="single"&&(me=se.contains(z))>-1&&(Fn((me=se.ranges[me]).from(),z)<0||z.xRel>0)&&(Fn(me.to(),z)>0||z.xRel<0)?ah(x,te,z,ie):dd(x,te,z,ie)}function 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Rr=[],hi=x.options.tabSize,vi=Ye(Pt(se,ne.line).text,ne.ch,hi),ra=Ye(Pt(se,Sr.line).text,Sr.ch,hi),eo=Math.min(vi,ra),Wo=Math.max(vi,ra),bo=Math.min(ne.line,Sr.line),cs=Math.min(x.lastLine(),Math.max(ne.line,Sr.line));bo<=cs;bo++){var ds=Pt(se,bo).text,Io=Sn(ds,eo,hi);eo==Wo?Rr.push(new Ha(an(bo,Io),an(bo,Io))):ds.length>Io&&Rr.push(new Ha(an(bo,Io),an(bo,Sn(ds,Wo,hi))))}Rr.length||Rr.push(new Ha(ne,ne)),To(se,Es(x,Ae.ranges.slice(0,Se).concat(Rr),Se),{origin:"*mouse",scroll:!1}),x.scrollIntoView(Sr)}else{var fs=me,zi=df(x,Sr,te.unit),So=fs.anchor,xo;Fn(zi.anchor,So)>0?(xo=zi.head,So=Dr(fs.from(),zi.anchor)):(xo=zi.anchor,So=Vr(fs.to(),zi.head));var Co=Ae.ranges.slice(0);Co[Se]=ff(x,new Ha(or(se,So),xo)),To(se,Es(x,Co,Se),rt)}}var Ft=ie.wrapper.getBoundingClientRect(),Rn=0;function Xn(Sr){var Rr=++Rn,hi=Ao(x,Sr,!0,te.unit=="rectangle");if(hi)if(Fn(hi,vt)!=0){x.curOp.focus=kt(),Gt(hi);var vi=ta(ie,se);(hi.line>=vi.to||hi.line<vi.from)&&setTimeout(Na(x,function(){Rn==Rr&&Xn(Sr)}),150)}else{var ra=Sr.clientY<Ft.top?-20:Sr.clientY>Ft.bottom?20:0;ra&&setTimeout(Na(x,function(){Rn==Rr&&(ie.scroller.scrollTop+=ra,Xn(Sr))}),50)}}function hr(Sr){x.state.selectingText=!1,Rn=1/0,Sr&&(Ei(Sr),ie.input.focus()),Qr(ie.wrapper.ownerDocument,"mousemove",_r),Qr(ie.wrapper.ownerDocument,"mouseup",Or),se.history.lastSelOrigin=null}var _r=Na(x,function(Sr){Sr.buttons===0||!Hr(Sr)?hr(Sr):Xn(Sr)}),Or=Na(x,hr);x.state.selectingText=Or,Ln(ie.wrapper.ownerDocument,"mousemove",_r),Ln(ie.wrapper.ownerDocument,"mouseup",Or)}function ff(x,z){var ne=z.anchor,te=z.head,ie=Pt(x.doc,ne.line);if(Fn(ne,te)==0&&ne.sticky==te.sticky)return z;var se=Tr(ie);if(!se)return z;var me=Jt(se,ne.ch,ne.sticky),Se=se[me];if(Se.from!=ne.ch&&Se.to!=ne.ch)return z;var Ae=me+(Se.from==ne.ch==(Se.level!=1)?0:1);if(Ae==0||Ae==se.length)return z;var Pe;if(te.line!=ne.line)Pe=(te.line-ne.line)*(x.doc.direction=="ltr"?1:-1)>0;else{var at=Jt(se,te.ch,te.sticky),vt=at-me||(te.ch-ne.ch)*(Se.level==1?-1:1);at==Ae-1||at==Ae?Pe=vt<0:Pe=vt>0}var Gt=se[Ae+(Pe?-1:0)],Ft=Pe==(Gt.level==1),Rn=Ft?Gt.from:Gt.to,Xn=Ft?"after":"before";return ne.ch==Rn&&ne.sticky==Xn?z:new Ha(new an(ne.line,Rn,Xn),te)}function Bu(x,z,ne,te){var ie,se;if(z.touches)ie=z.touches[0].clientX,se=z.touches[0].clientY;else try{ie=z.clientX,se=z.clientY}catch(Gt){return!1}if(ie>=Math.floor(x.display.gutters.getBoundingClientRect().right))return!1;te&&Ei(z);var me=x.display,Se=me.lineDiv.getBoundingClientRect();if(se>Se.bottom||!Fi(x,ne))return ba(z);se-=Se.top-me.viewOffset;for(var Ae=0;Ae<x.display.gutterSpecs.length;++Ae){var Pe=me.gutters.childNodes[Ae];if(Pe&&Pe.getBoundingClientRect().right>=ie){var at=qn(x.doc,se),vt=x.display.gutterSpecs[Ae];return Gn(x,ne,x,at,vt.className,z),ba(z)}}}function ts(x,z){return Bu(x,z,"gutterClick",!0)}function 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te.getInputField().autocapitalize=ie},!0),ne("rtlMoveVisually",!Lt),ne("wholeLineUpdateBefore",!0),ne("theme","default",function(te){fd(te),Ql(te)},!0),ne("keyMap","default",function(te,ie,se){var me=ss(ie),Se=se!=yl&&ss(se);Se&&Se.detach&&Se.detach(te,me),me.attach&&me.attach(te,Se||null)}),ne("extraKeys",null),ne("configureMouse",null),ne("lineWrapping",!1,mf,!0),ne("gutters",[],function(te,ie){te.display.gutterSpecs=ec(ie,te.options.lineNumbers),Ql(te)},!0),ne("fixedGutter",!0,function(te,ie){te.display.gutters.style.left=ie?Bo(te.display)+"px":"0",te.refresh()},!0),ne("coverGutterNextToScrollbar",!1,function(te){return xs(te)},!0),ne("scrollbarStyle","native",function(te){vu(te),xs(te),te.display.scrollbars.setScrollTop(te.doc.scrollTop),te.display.scrollbars.setScrollLeft(te.doc.scrollLeft)},!0),ne("lineNumbers",!1,function(te,ie){te.display.gutterSpecs=ec(te.options.gutters,ie),Ql(te)},!0),ne("firstLineNumber",1,Ql,!0),ne("lineNumberFormatter",function(te){return 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te.refresh()},!0),ne("maxHighlightLength",1e4,Ol,!0),ne("moveInputWithCursor",!0,function(te,ie){ie||te.display.input.resetPosition()}),ne("tabindex",null,function(te,ie){return te.display.input.getField().tabIndex=ie||""}),ne("autofocus",null),ne("direction","ltr",function(te,ie){return te.doc.setDirection(ie)},!0),ne("phrases",null)}function sh(x,z,ne){var te=ne&&ne!=yl;if(!z!=!te){var ie=x.display.dragFunctions,se=z?Ln:Qr;se(x.display.scroller,"dragstart",ie.start),se(x.display.scroller,"dragenter",ie.enter),se(x.display.scroller,"dragover",ie.over),se(x.display.scroller,"dragleave",ie.leave),se(x.display.scroller,"drop",ie.drop)}}function mf(x){x.options.lineWrapping?(vn(x.display.wrapper,"CodeMirror-wrap"),x.display.sizer.style.minWidth="",x.display.sizerWidth=null):(Ue(x.display.wrapper,"CodeMirror-wrap"),fn(x)),so(x),ui(x),Zr(x),setTimeout(function(){return xs(x)},100)}function Bi(x,z){var ne=this;if(!(this instanceof Bi))return new Bi(x,z);this.options=z=z?Zn(z):{},Zn(pf,z,!1);var te=z.value;typeof te=="string"?te=new Eo(te,z.mode,null,z.lineSeparator,z.direction):z.mode&&(te.modeOption=z.mode),this.doc=te;var ie=new Bi.inputStyles[z.inputStyle](this),se=this.display=new Gd(x,te,ie,z);se.wrapper.CodeMirror=this,fd(this),z.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),vu(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 Ee,keySeq:null,specialChars:null},z.autofocus&&!Xe&&se.input.focus(),ye&&Ce<11&&setTimeout(function(){return ne.display.input.reset(!0)},20),lh(this),ad(),Ks(this),this.curOp.forceUpdate=!0,wu(this,te),z.autofocus&&!Xe||this.hasFocus()?setTimeout(function(){ne.hasFocus()&&!ne.state.focused&&Ua(ne)},20):$o(this);for(var me in Sc)Sc.hasOwnProperty(me)&&Sc[me](this,z[me],yl);bu(this),z.finishInit&&z.finishInit(this);for(var Se=0;Se<hd.length;++Se)hd[Se](this);Is(this),Me&&z.lineWrapping&&getComputedStyle(se.lineDiv).textRendering=="optimizelegibility"&&(se.lineDiv.style.textRendering="auto")}Bi.defaults=pf,Bi.optionHandlers=Sc;function lh(x){var z=x.display;Ln(z.scroller,"mousedown",Na(x,jo)),ye&&Ce<11?Ln(z.scroller,"dblclick",Na(x,function(Ae){if(!Fr(x,Ae)){var Pe=Ao(x,Ae);if(!(!Pe||ts(x,Ae)||ki(x.display,Ae))){Ei(Ae);var at=x.findWordAt(Pe);Nl(x.doc,at.anchor,at.head)}}})):Ln(z.scroller,"dblclick",function(Ae){return Fr(x,Ae)||Ei(Ae)}),Ln(z.scroller,"contextmenu",function(Ae){return vl(x,Ae)}),Ln(z.input.getField(),"contextmenu",function(Ae){z.scroller.contains(Ae.target)||vl(x,Ae)});var ne,te={end:0};function ie(){z.activeTouch&&(ne=setTimeout(function(){return z.activeTouch=null},1e3),te=z.activeTouch,te.end=+new Date)}function se(Ae){if(Ae.touches.length!=1)return!1;var Pe=Ae.touches[0];return Pe.radiusX<=1&&Pe.radiusY<=1}function me(Ae,Pe){if(Pe.left==null)return!0;var at=Pe.left-Ae.left,vt=Pe.top-Ae.top;return at*at+vt*vt>20*20}Ln(z.scroller,"touchstart",function(Ae){if(!Fr(x,Ae)&&!se(Ae)&&!ts(x,Ae)){z.input.ensurePolled(),clearTimeout(ne);var Pe=+new Date;z.activeTouch={start:Pe,moved:!1,prev:Pe-te.end<=300?te:null},Ae.touches.length==1&&(z.activeTouch.left=Ae.touches[0].pageX,z.activeTouch.top=Ae.touches[0].pageY)}}),Ln(z.scroller,"touchmove",function(){z.activeTouch&&(z.activeTouch.moved=!0)}),Ln(z.scroller,"touchend",function(Ae){var Pe=z.activeTouch;if(Pe&&!ki(z,Ae)&&Pe.left!=null&&!Pe.moved&&new Date-Pe.start<300){var at=x.coordsChar(z.activeTouch,"page"),vt;!Pe.prev||me(Pe,Pe.prev)?vt=new Ha(at,at):!Pe.prev.prev||me(Pe,Pe.prev.prev)?vt=x.findWordAt(at):vt=new Ha(an(at.line,0),or(x.doc,an(at.line+1,0))),x.setSelection(vt.anchor,vt.head),x.focus(),Ei(Ae)}ie()}),Ln(z.scroller,"touchcancel",ie),Ln(z.scroller,"scroll",function(){z.scroller.clientHeight&&(Ma(x,z.scroller.scrollTop),go(x,z.scroller.scrollLeft,!0),Gn(x,"scroll",x))}),Ln(z.scroller,"mousewheel",function(Ae){return Xc(x,Ae)}),Ln(z.scroller,"DOMMouseScroll",function(Ae){return Xc(x,Ae)}),Ln(z.wrapper,"scroll",function(){return z.wrapper.scrollTop=z.wrapper.scrollLeft=0}),z.dragFunctions={enter:function(Ae){Fr(x,Ae)||ka(Ae)},over:function(Ae){Fr(x,Ae)||(id(x,Ae),ka(Ae))},start:function(Ae){return th(x,Ae)},drop:Na(x,eh),leave:function(Ae){Fr(x,Ae)||ru(x)}};var Se=z.input.getField();Ln(Se,"keyup",function(Ae){return uf.call(x,Ae)}),Ln(Se,"keydown",Na(x,Iu)),Ln(Se,"keypress",Na(x,cf)),Ln(Se,"focus",function(Ae){return Ua(x,Ae)}),Ln(Se,"blur",function(Ae){return $o(x,Ae)})}var hd=[];Bi.defineInitHook=function(x){return hd.push(x)};function Os(x,z,ne,te){var ie=x.doc,se;ne==null&&(ne="add"),ne=="smart"&&(ie.mode.indent?se=_i(x,z).state:ne="prev");var me=x.options.tabSize,Se=Pt(ie,z),Ae=Ye(Se.text,null,me);Se.stateAfter&&(Se.stateAfter=null);var Pe=Se.text.match(/^\s*/)[0],at;if(!te&&!/\S/.test(Se.text))at=0,ne="not";else if(ne=="smart"&&(at=ie.mode.indent(se,Se.text.slice(Pe.length),Se.text),at==Xt||at>150)){if(!te)return;ne="prev"}ne=="prev"?z>ie.first?at=Ye(Pt(ie,z-1).text,null,me):at=0:ne=="add"?at=Ae+x.options.indentUnit:ne=="subtract"?at=Ae-x.options.indentUnit:typeof ne=="number"&&(at=Ae+ne),at=Math.max(0,at);var vt="",Gt=0;if(x.options.indentWithTabs)for(var Ft=Math.floor(at/me);Ft;--Ft)Gt+=me,vt+=" ";if(Gt<at&&(vt+=$t(at-Gt)),vt!=Pe)return eu(ie,vt,an(z,0),an(z,Pe.length),"+input"),Se.stateAfter=null,!0;for(var Rn=0;Rn<ie.sel.ranges.length;Rn++){var Xn=ie.sel.ranges[Rn];if(Xn.head.line==z&&Xn.head.ch<Pe.length){var hr=an(z,Pe.length);ws(ie,Rn,new Ha(hr,hr));break}}}var Rs=null;function bl(x){Rs=x}function pd(x,z,ne,te,ie){var se=x.doc;x.display.shift=!1,te||(te=se.sel);var me=+new Date-200,Se=ie=="paste"||x.state.pasteIncoming>me,Ae=wt(z),Pe=null;if(Se&&te.ranges.length>1)if(Rs&&Rs.text.join(`
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se.electricInput&&se.electricInput.test(Pt(x.doc,ie.head.line).text.slice(0,ie.head.ch))&&(me=Os(x,ie.head.line,"smart"));me&&Mn(x,"electricInput",x,ie.head.line)}}}function lu(x){for(var z=[],ne=[],te=0;te<x.doc.sel.ranges.length;te++){var ie=x.doc.sel.ranges[te].head.line,se={anchor:an(ie,0),head:an(ie+1,0)};ne.push(se),z.push(x.getRange(se.anchor,se.head))}return{text:z,ranges:ne}}function gf(x,z,ne,te){x.setAttribute("autocorrect",ne?"":"off"),x.setAttribute("autocapitalize",te?"":"off"),x.setAttribute("spellcheck",!!z)}function vd(){var x=bt("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),z=bt("div",[x],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return Me?x.style.width="1000px":x.setAttribute("wrap","off"),ut&&(x.style.border="1px solid black"),gf(x),z}function yd(x){var z=x.optionHandlers,ne=x.helpers={};x.prototype={constructor:x,focus:function(){window.focus(),this.display.input.focus()},setOption:function(te,ie){var se=this.options,me=se[te];se[te]==ie&&te!="mode"||(se[te]=ie,z.hasOwnProperty(te)&&Na(this,z[te])(this,ie,me),Gn(this,"optionChange",this,te))},getOption:function(te){return this.options[te]},getDoc:function(){return this.doc},addKeyMap:function(te,ie){this.state.keyMaps[ie?"push":"unshift"](ss(te))},removeKeyMap:function(te){for(var ie=this.state.keyMaps,se=0;se<ie.length;++se)if(ie[se]==te||ie[se].name==te)return ie.splice(se,1),!0},addOverlay:Ia(function(te,ie){var se=te.token?te:x.getMode(this.options,te);if(se.startState)throw new Error("Overlays may not be stateful.");dn(this.state.overlays,{mode:se,modeSpec:te,opaque:ie&&ie.opaque,priority:ie&&ie.priority||0},function(me){return me.priority}),this.state.modeGen++,ui(this)}),removeOverlay:Ia(function(te){for(var ie=this.state.overlays,se=0;se<ie.length;++se){var me=ie[se].modeSpec;if(me==te||typeof te=="string"&&me.name==te){ie.splice(se,1),this.state.modeGen++,ui(this);return}}}),indentLine:Ia(function(te,ie,se){typeof ie!="string"&&typeof ie!="number"&&(ie==null?ie=this.options.smartIndent?"smart":"prev":ie=ie?"add":"subtract"),Jn(this.doc,te)&&Os(this,te,ie,se)}),indentSelection:Ia(function(te){for(var ie=this.doc.sel.ranges,se=-1,me=0;me<ie.length;me++){var Se=ie[me];if(Se.empty())Se.head.line>se&&(Os(this,Se.head.line,te,!0),se=Se.head.line,me==this.doc.sel.primIndex&&zo(this));else{var Ae=Se.from(),Pe=Se.to(),at=Math.max(se,Ae.line);se=Math.min(this.lastLine(),Pe.line-(Pe.ch?0:1))+1;for(var vt=at;vt<se;++vt)Os(this,vt,te);var Gt=this.doc.sel.ranges;Ae.ch==0&&ie.length==Gt.length&&Gt[me].from().ch>0&&ws(this.doc,me,new Ha(Ae,Gt[me].to()),Je)}}}),getTokenAt:function(te,ie){return xa(this,te,ie)},getLineTokens:function(te,ie){return xa(this,an(te),ie,!0)},getTokenTypeAt:function(te){te=or(this.doc,te);var ie=Wi(this,Pt(this.doc,te.line)),se=0,me=(ie.length-1)/2,Se=te.ch,Ae;if(Se==0)Ae=ie[2];else for(;;){var Pe=se+me>>1;if((Pe?ie[Pe*2-1]:0)>=Se)me=Pe;else if(ie[Pe*2+1]<Se)se=Pe+1;else{Ae=ie[Pe*2+2];break}}var at=Ae?Ae.indexOf("overlay "):-1;return at<0?Ae:at==0?null:Ae.slice(0,at-1)},getModeAt:function(te){var ie=this.doc.mode;return ie.innerMode?x.innerMode(ie,this.getTokenAt(te).state).mode:ie},getHelper:function(te,ie){return this.getHelpers(te,ie)[0]},getHelpers:function(te,ie){var se=[];if(!ne.hasOwnProperty(ie))return se;var me=ne[ie],Se=this.getModeAt(te);if(typeof Se[ie]=="string")me[Se[ie]]&&se.push(me[Se[ie]]);else if(Se[ie])for(var Ae=0;Ae<Se[ie].length;Ae++){var Pe=me[Se[ie][Ae]];Pe&&se.push(Pe)}else Se.helperType&&me[Se.helperType]?se.push(me[Se.helperType]):me[Se.name]&&se.push(me[Se.name]);for(var at=0;at<me._global.length;at++){var vt=me._global[at];vt.pred(Se,this)&&Tt(se,vt.val)==-1&&se.push(vt.val)}return se},getStateAfter:function(te,ie){var se=this.doc;return te=wi(se,te==null?se.first+se.size-1:te),_i(this,te+1,ie).state},cursorCoords:function(te,ie){var se,me=this.doc.sel.primary();return te==null?se=me.head:typeof te=="object"?se=or(this.doc,te):se=te?me.from():me.to(),Yi(this,se,ie||"page")},charCoords:function(te,ie){return Va(this,or(this.doc,te),ie||"page")},coordsChar:function(te,ie){return te=ma(this,te,ie||"page"),ja(this,te.left,te.top)},lineAtHeight:function(te,ie){return te=ma(this,{top:te,left:0},ie||"page").top,qn(this.doc,te+this.display.viewOffset)},heightAtLine:function(te,ie,se){var me=!1,Se;if(typeof te=="number"){var Ae=this.doc.first+this.doc.size-1;te<this.doc.first?te=this.doc.first:te>Ae&&(te=Ae,me=!0),Se=Pt(this.doc,te)}else Se=te;return sa(this,Se,{top:0,left:0},ie||"page",se||me).top+(me?this.doc.height-tn(Se):0)},defaultTextHeight:function(){return Fa(this.display)},defaultCharWidth:function(){return ro(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(te,ie,se,me,Se){var Ae=this.display;te=Yi(this,or(this.doc,te));var Pe=te.bottom,at=te.left;if(ie.style.position="absolute",ie.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(ie),Ae.sizer.appendChild(ie),me=="over")Pe=te.top;else if(me=="above"||me=="near"){var vt=Math.max(Ae.wrapper.clientHeight,this.doc.height),Gt=Math.max(Ae.sizer.clientWidth,Ae.lineSpace.clientWidth);(me=="above"||te.bottom+ie.offsetHeight>vt)&&te.top>ie.offsetHeight?Pe=te.top-ie.offsetHeight:te.bottom+ie.offsetHeight<=vt&&(Pe=te.bottom),at+ie.offsetWidth>Gt&&(at=Gt-ie.offsetWidth)}ie.style.top=Pe+"px",ie.style.left=ie.style.right="",Se=="right"?(at=Ae.sizer.clientWidth-ie.offsetWidth,ie.style.right="0px"):(Se=="left"?at=0:Se=="middle"&&(at=(Ae.sizer.clientWidth-ie.offsetWidth)/2),ie.style.left=at+"px"),se&&cl(this,{left:at,top:Pe,right:at+ie.offsetWidth,bottom:Pe+ie.offsetHeight})},triggerOnKeyDown:Ia(Iu),triggerOnKeyPress:Ia(cf),triggerOnKeyUp:uf,triggerOnMouseDown:Ia(jo),execCommand:function(te){if(au.hasOwnProperty(te))return au[te].call(null,this)},triggerElectric:Ia(function(te){gd(this,te)}),findPosH:function(te,ie,se,me){var Se=1;ie<0&&(Se=-1,ie=-ie);for(var Ae=or(this.doc,te),Pe=0;Pe<ie&&(Ae=Cc(this.doc,Ae,Se,se,me),!Ae.hitSide);++Pe);return Ae},moveH:Ia(function(te,ie){var se=this;this.extendSelectionsBy(function(me){return se.display.shift||se.doc.extend||me.empty()?Cc(se.doc,me.head,te,ie,se.options.rtlMoveVisually):te<0?me.from():me.to()},Ht)}),deleteH:Ia(function(te,ie){var se=this.doc.sel,me=this.doc;se.somethingSelected()?me.replaceSelection("",null,"+delete"):_s(this,function(Se){var Ae=Cc(me,Se.head,te,ie,!1);return te<0?{from:Ae,to:Se.head}:{from:Se.head,to:Ae}})}),findPosV:function(te,ie,se,me){var Se=1,Ae=me;ie<0&&(Se=-1,ie=-ie);for(var Pe=or(this.doc,te),at=0;at<ie;++at){var vt=Yi(this,Pe,"div");if(Ae==null?Ae=vt.left:vt.left=Ae,Pe=vf(this,vt,Se,se),Pe.hitSide)break}return Pe},moveV:Ia(function(te,ie){var se=this,me=this.doc,Se=[],Ae=!this.display.shift&&!me.extend&&me.sel.somethingSelected();if(me.extendSelectionsBy(function(at){if(Ae)return te<0?at.from():at.to();var vt=Yi(se,at.head,"div");at.goalColumn!=null&&(vt.left=at.goalColumn),Se.push(vt.left);var Gt=vf(se,vt,te,ie);return ie=="page"&&at==me.sel.primary()&&ms(se,Va(se,Gt,"div").top-vt.top),Gt},Ht),Se.length)for(var Pe=0;Pe<me.sel.ranges.length;Pe++)me.sel.ranges[Pe].goalColumn=Se[Pe]}),findWordAt:function(te){var ie=this.doc,se=Pt(ie,te.line).text,me=te.ch,Se=te.ch;if(se){var Ae=this.getHelper(te,"wordChars");(te.sticky=="before"||Se==se.length)&&me?--me:++Se;for(var Pe=se.charAt(me),at=pe(Pe,Ae)?function(vt){return pe(vt,Ae)}:/\s/.test(Pe)?function(vt){return/\s/.test(vt)}:function(vt){return!/\s/.test(vt)&&!pe(vt)};me>0&&at(se.charAt(me-1));)--me;for(;Se<se.length&&at(se.charAt(Se));)++Se}return new Ha(an(te.line,me),an(te.line,Se))},toggleOverwrite:function(te){te!=null&&te==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?vn(this.display.cursorDiv,"CodeMirror-overwrite"):Ue(this.display.cursorDiv,"CodeMirror-overwrite"),Gn(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==kt()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:Ia(function(te,ie){Ts(this,te,ie)}),getScrollInfo:function(){var te=this.display.scroller;return{left:te.scrollLeft,top:te.scrollTop,height:te.scrollHeight-Ar(this)-this.display.barHeight,width:te.scrollWidth-Ar(this)-this.display.barWidth,clientHeight:ri(this),clientWidth:Ur(this)}},scrollIntoView:Ia(function(te,ie){te==null?(te={from:this.doc.sel.primary().head,to:null},ie==null&&(ie=this.options.cursorScrollMargin)):typeof te=="number"?te={from:an(te,0),to:null}:te.from==null&&(te={from:te,to:null}),te.to||(te.to=te.from),te.margin=ie||0,te.from.line!=null?Ds(this,te):ao(this,te.from,te.to,te.margin)}),setSize:Ia(function(te,ie){var se=this,me=function(Ae){return typeof Ae=="number"||/^\d+$/.test(String(Ae))?Ae+"px":Ae};te!=null&&(this.display.wrapper.style.width=me(te)),ie!=null&&(this.display.wrapper.style.height=me(ie)),this.options.lineWrapping&&Ni(this);var Se=this.display.viewFrom;this.doc.iter(Se,this.display.viewTo,function(Ae){if(Ae.widgets){for(var Pe=0;Pe<Ae.widgets.length;Pe++)if(Ae.widgets[Pe].noHScroll){Ca(se,Se,"widget");break}}++Se}),this.curOp.forceUpdate=!0,Gn(this,"refresh",this)}),operation:function(te){return ea(this,te)},startOperation:function(){return Ks(this)},endOperation:function(){return Is(this)},refresh:Ia(function(){var te=this.display.cachedTextHeight;ui(this),this.curOp.forceUpdate=!0,Zr(this),Ts(this,this.doc.scrollLeft,this.doc.scrollTop),Ju(this.display),(te==null||Math.abs(te-Fa(this.display))>.5||this.options.lineWrapping)&&so(this),Gn(this,"refresh",this)}),swapDoc:Ia(function(te){var ie=this.doc;return ie.cm=null,this.state.selectingText&&this.state.selectingText(),wu(this,te),Zr(this),this.display.input.reset(),Ts(this,te.scrollLeft,te.scrollTop),this.curOp.forceScroll=!0,Mn(this,"swapDoc",this,ie),ie}),phrase:function(te){var ie=this.options.phrases;return ie&&Object.prototype.hasOwnProperty.call(ie,te)?ie[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}},Oi(x),x.registerHelper=function(te,ie,se){ne.hasOwnProperty(te)||(ne[te]=x[te]={_global:[]}),ne[te][ie]=se},x.registerGlobalHelper=function(te,ie,se,me){x.registerHelper(te,ie,me),ne[te]._global.push({pred:se,val:me})}}function Cc(x,z,ne,te,ie){var se=z,me=ne,Se=Pt(x,z.line),Ae=ie&&x.direction=="rtl"?-ne:ne;function Pe(){var Or=z.line+Ae;return Or<x.first||Or>=x.first+x.size?!1:(z=new an(Or,z.ch,z.sticky),Se=Pt(x,Or))}function at(Or){var Sr;if(te=="codepoint"){var Rr=Se.text.charCodeAt(z.ch+(te>0?0:-1));isNaN(Rr)?Sr=null:Sr=new an(z.line,Math.max(0,Math.min(Se.text.length,z.ch+ne*(Rr>=55296&&Rr<56320?2:1))),-ne)}else ie?Sr=Vs(x.cm,Se,z,ne):Sr=Ws(Se,z,ne);if(Sr==null)if(!Or&&Pe())z=Kl(ie,x.cm,Se,z.line,Ae);else return!1;else z=Sr;return!0}if(te=="char"||te=="codepoint")at();else if(te=="column")at(!0);else if(te=="word"||te=="group")for(var vt=null,Gt=te=="group",Ft=x.cm&&x.cm.getHelper(z,"wordChars"),Rn=!0;!(ne<0&&!at(!Rn));Rn=!1){var Xn=Se.text.charAt(z.ch)||`
`,hr=pe(Xn,Ft)?"w":Gt&&Xn==`
`?"n":!Gt||/\s/.test(Xn)?null:"p";if(Gt&&!Rn&&!hr&&(hr="s"),vt&&vt!=hr){ne<0&&(ne=1,at(),z.sticky="after");break}if(hr&&(vt=hr),ne>0&&!at(!Rn))break}var _r=hc(x,z,se,me,!0);return ci(se,_r)&&(_r.hitSide=!0),_r}function vf(x,z,ne,te){var ie=x.doc,se=z.left,me;if(te=="page"){var Se=Math.min(x.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),Ae=Math.max(Se-.5*Fa(x.display),3);me=(ne>0?z.bottom:z.top)+ne*Ae}else te=="line"&&(me=ne>0?z.bottom+3:z.top-3);for(var Pe;Pe=ja(x,se,me),!!Pe.outside;){if(ne<0?me<=0:me>=ie.height){Pe.hitSide=!0;break}me+=ne*5}return Pe}var Xa=function(x){this.cm=x,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ee,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Xa.prototype.init=function(x){var z=this,ne=this,te=ne.cm,ie=ne.div=x.lineDiv;gf(ie,te.options.spellcheck,te.options.autocorrect,te.options.autocapitalize);function se(Se){for(var Ae=Se.target;Ae;Ae=Ae.parentNode){if(Ae==ie)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(Ae.className))break}return!1}Ln(ie,"paste",function(Se){!se(Se)||Fr(te,Se)||md(Se,te)||Ce<=11&&setTimeout(Na(te,function(){return z.updateFromDOM()}),20)}),Ln(ie,"compositionstart",function(Se){z.composing={data:Se.data,done:!1}}),Ln(ie,"compositionupdate",function(Se){z.composing||(z.composing={data:Se.data,done:!1})}),Ln(ie,"compositionend",function(Se){z.composing&&(Se.data!=z.composing.data&&z.readFromDOMSoon(),z.composing.done=!0)}),Ln(ie,"touchstart",function(){return ne.forceCompositionEnd()}),Ln(ie,"input",function(){z.composing||z.readFromDOMSoon()});function me(Se){if(!(!se(Se)||Fr(te,Se))){if(te.somethingSelected())bl({lineWise:!1,text:te.getSelections()}),Se.type=="cut"&&te.replaceSelection("",null,"cut");else if(te.options.lineWiseCopyCut){var Ae=lu(te);bl({lineWise:!0,text:Ae.text}),Se.type=="cut"&&te.operation(function(){te.setSelections(Ae.ranges,0,Je),te.replaceSelection("",null,"cut")})}else return;if(Se.clipboardData){Se.clipboardData.clearData();var Pe=Rs.text.join(`
`);if(Se.clipboardData.setData("Text",Pe),Se.clipboardData.getData("Text")==Pe){Se.preventDefault();return}}var at=vd(),vt=at.firstChild;te.display.lineSpace.insertBefore(at,te.display.lineSpace.firstChild),vt.value=Rs.text.join(`
`);var Gt=document.activeElement;cn(vt),setTimeout(function(){te.display.lineSpace.removeChild(at),Gt.focus(),Gt==ie&&ne.showPrimarySelection()},50)}}Ln(ie,"copy",me),Ln(ie,"cut",me)},Xa.prototype.screenReaderLabelChanged=function(x){x?this.div.setAttribute("aria-label",x):this.div.removeAttribute("aria-label")},Xa.prototype.prepareSelection=function(){var x=ps(this.cm,!1);return x.focus=document.activeElement==this.div,x},Xa.prototype.showSelection=function(x,z){!x||!this.cm.display.view.length||((x.focus||z)&&this.showPrimarySelection(),this.showMultipleSelections(x))},Xa.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Xa.prototype.showPrimarySelection=function(){var x=this.getSelection(),z=this.cm,ne=z.doc.sel.primary(),te=ne.from(),ie=ne.to();if(z.display.viewTo==z.display.viewFrom||te.line>=z.display.viewTo||ie.line<z.display.viewFrom){x.removeAllRanges();return}var se=Mc(z,x.anchorNode,x.anchorOffset),me=Mc(z,x.focusNode,x.focusOffset);if(!(se&&!se.bad&&me&&!me.bad&&Fn(Dr(se,me),te)==0&&Fn(Vr(se,me),ie)==0)){var Se=z.display.view,Ae=te.line>=z.display.viewFrom&&yf(z,te)||{node:Se[0].measure.map[2],offset:0},Pe=ie.line<z.display.viewTo&&yf(z,ie);if(!Pe){var at=Se[Se.length-1].measure,vt=at.maps?at.maps[at.maps.length-1]:at.map;Pe={node:vt[vt.length-1],offset:vt[vt.length-2]-vt[vt.length-3]}}if(!Ae||!Pe){x.removeAllRanges();return}var Gt=x.rangeCount&&x.getRangeAt(0),Ft;try{Ft=Ge(Ae.node,Ae.offset,Pe.offset,Pe.node)}catch(Rn){}Ft&&(!be&&z.state.focused?(x.collapse(Ae.node,Ae.offset),Ft.collapsed||(x.removeAllRanges(),x.addRange(Ft))):(x.removeAllRanges(),x.addRange(Ft)),Gt&&x.anchorNode==null?x.addRange(Gt):be&&this.startGracePeriod()),this.rememberSelection()}},Xa.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)},Xa.prototype.showMultipleSelections=function(x){At(this.cm.display.cursorDiv,x.cursors),At(this.cm.display.selectionDiv,x.selection)},Xa.prototype.rememberSelection=function(){var x=this.getSelection();this.lastAnchorNode=x.anchorNode,this.lastAnchorOffset=x.anchorOffset,this.lastFocusNode=x.focusNode,this.lastFocusOffset=x.focusOffset},Xa.prototype.selectionInEditor=function(){var x=this.getSelection();if(!x.rangeCount)return!1;var z=x.getRangeAt(0).commonAncestorContainer;return Ot(this.div,z)},Xa.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Xa.prototype.blur=function(){this.div.blur()},Xa.prototype.getField=function(){return this.div},Xa.prototype.supportsTouch=function(){return!0},Xa.prototype.receivedFocus=function(){var x=this;this.selectionInEditor()?this.pollSelection():ea(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)},Xa.prototype.selectionChanged=function(){var x=this.getSelection();return x.anchorNode!=this.lastAnchorNode||x.anchorOffset!=this.lastAnchorOffset||x.focusNode!=this.lastFocusNode||x.focusOffset!=this.lastFocusOffset},Xa.prototype.pollSelection=function(){if(!(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())){var x=this.getSelection(),z=this.cm;if(Qe&&he&&this.cm.display.gutterSpecs.length&&uh(x.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(!this.composing){this.rememberSelection();var ne=Mc(z,x.anchorNode,x.anchorOffset),te=Mc(z,x.focusNode,x.focusOffset);ne&&te&&ea(z,function(){To(z.doc,Ps(ne,te),Je),(ne.bad||te.bad)&&(z.curOp.selectionChanged=!0)})}}},Xa.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(),ie=ne.to();if(te.ch==0&&te.line>x.firstLine()&&(te=an(te.line-1,Pt(x.doc,te.line-1).length)),ie.ch==Pt(x.doc,ie.line).text.length&&ie.line<x.lastLine()&&(ie=an(ie.line+1,0)),te.line<z.viewFrom||ie.line>z.viewTo-1)return!1;var se,me,Se;te.line==z.viewFrom||(se=Pi(x,te.line))==0?(me=Un(z.view[0].line),Se=z.view[0].node):(me=Un(z.view[se].line),Se=z.view[se-1].node.nextSibling);var Ae=Pi(x,ie.line),Pe,at;if(Ae==z.view.length-1?(Pe=z.viewTo-1,at=z.lineDiv.lastChild):(Pe=Un(z.view[Ae+1].line)-1,at=z.view[Ae+1].node.previousSibling),!Se)return!1;for(var vt=x.doc.splitLines(ch(x,Se,at,me,Pe)),Gt=Bn(x.doc,an(me,0),an(Pe,Pt(x.doc,Pe).text.length));vt.length>1&&Gt.length>1;)if(Bt(vt)==Bt(Gt))vt.pop(),Gt.pop(),Pe--;else if(vt[0]==Gt[0])vt.shift(),Gt.shift(),me++;else break;for(var Ft=0,Rn=0,Xn=vt[0],hr=Gt[0],_r=Math.min(Xn.length,hr.length);Ft<_r&&Xn.charCodeAt(Ft)==hr.charCodeAt(Ft);)++Ft;for(var Or=Bt(vt),Sr=Bt(Gt),Rr=Math.min(Or.length-(vt.length==1?Ft:0),Sr.length-(Gt.length==1?Ft:0));Rn<Rr&&Or.charCodeAt(Or.length-Rn-1)==Sr.charCodeAt(Sr.length-Rn-1);)++Rn;if(vt.length==1&&Gt.length==1&&me==te.line)for(;Ft&&Ft>te.ch&&Or.charCodeAt(Or.length-Rn-1)==Sr.charCodeAt(Sr.length-Rn-1);)Ft--,Rn++;vt[vt.length-1]=Or.slice(0,Or.length-Rn).replace(/^\u200b+/,""),vt[0]=vt[0].slice(Ft).replace(/\u200b+$/,"");var hi=an(me,Ft),vi=an(Pe,Gt.length?Bt(Gt).length-Rn:0);if(vt.length>1||vt[0]||Fn(hi,vi))return eu(x.doc,vt,hi,vi,"+input"),!0},Xa.prototype.ensurePolled=function(){this.forceCompositionEnd()},Xa.prototype.reset=function(){this.forceCompositionEnd()},Xa.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Xa.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))},Xa.prototype.updateFromDOM=function(){var x=this;(this.cm.isReadOnly()||!this.pollContent())&&ea(this.cm,function(){return ui(x.cm)})},Xa.prototype.setUneditable=function(x){x.contentEditable="false"},Xa.prototype.onKeyPress=function(x){x.charCode==0||this.composing||(x.preventDefault(),this.cm.isReadOnly()||Na(this.cm,pd)(this.cm,String.fromCharCode(x.charCode==null?x.keyCode:x.charCode),0))},Xa.prototype.readOnlyChanged=function(x){this.div.contentEditable=String(x!="nocursor")},Xa.prototype.onContextMenu=function(){},Xa.prototype.resetPosition=function(){},Xa.prototype.needsContentAttribute=!0;function yf(x,z){var ne=Ui(x,z.line);if(!ne||ne.hidden)return null;var te=Pt(x.doc,z.line),ie=Ba(ne,te,z.line),se=Tr(te,x.doc.direction),me="left";if(se){var Se=Jt(se,z.ch);me=Se%2?"right":"left"}var Ae=ei(ie.map,z.ch,me);return Ae.offset=Ae.collapse=="right"?Ae.end:Ae.start,Ae}function uh(x){for(var z=x;z;z=z.parentNode)if(/CodeMirror-gutter-wrapper/.test(z.className))return!0;return!1}function uu(x,z){return z&&(x.bad=!0),x}function ch(x,z,ne,te,ie){var se="",me=!1,Se=x.doc.lineSeparator(),Ae=!1;function Pe(Ft){return function(Rn){return Rn.id==Ft}}function at(){me&&(se+=Se,Ae&&(se+=Se),me=Ae=!1)}function vt(Ft){Ft&&(at(),se+=Ft)}function Gt(Ft){if(Ft.nodeType==1){var Rn=Ft.getAttribute("cm-text");if(Rn){vt(Rn);return}var Xn=Ft.getAttribute("cm-marker"),hr;if(Xn){var _r=x.findMarks(an(te,0),an(ie+1,0),Pe(+Xn));_r.length&&(hr=_r[0].find(0))&&vt(Bn(x.doc,hr.from,hr.to).join(Se));return}if(Ft.getAttribute("contenteditable")=="false")return;var Or=/^(pre|div|p|li|table|br)$/i.test(Ft.nodeName);if(!/^br$/i.test(Ft.nodeName)&&Ft.textContent.length==0)return;Or&&at();for(var Sr=0;Sr<Ft.childNodes.length;Sr++)Gt(Ft.childNodes[Sr]);/^(pre|p)$/i.test(Ft.nodeName)&&(Ae=!0),Or&&(me=!0)}else Ft.nodeType==3&&vt(Ft.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;Gt(z),z!=ne;)z=z.nextSibling,Ae=!1;return se}function Mc(x,z,ne){var te;if(z==x.display.lineDiv){if(te=x.display.lineDiv.childNodes[ne],!te)return uu(x.clipPos(an(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 ie=0;ie<x.display.view.length;ie++){var se=x.display.view[ie];if(se.node==te)return dh(se,z,ne)}}function dh(x,z,ne){var te=x.text.firstChild,ie=!1;if(!z||!Ot(te,z))return uu(an(Un(x.line),0),!0);if(z==te&&(ie=!0,z=te.childNodes[ne],ne=0,!z)){var se=x.rest?Bt(x.rest):x.line;return uu(an(Un(se),se.text.length),ie)}var me=z.nodeType==3?z:null,Se=z;for(!me&&z.childNodes.length==1&&z.firstChild.nodeType==3&&(me=z.firstChild,ne&&(ne=me.nodeValue.length));Se.parentNode!=te;)Se=Se.parentNode;var Ae=x.measure,Pe=Ae.maps;function at(hr,_r,Or){for(var Sr=-1;Sr<(Pe?Pe.length:0);Sr++)for(var Rr=Sr<0?Ae.map:Pe[Sr],hi=0;hi<Rr.length;hi+=3){var vi=Rr[hi+2];if(vi==hr||vi==_r){var ra=Un(Sr<0?x.line:x.rest[Sr]),eo=Rr[hi]+Or;return(Or<0||vi!=hr)&&(eo=Rr[hi+(Or?1:0)]),an(ra,eo)}}}var vt=at(me,Se,ne);if(vt)return uu(vt,ie);for(var Gt=Se.nextSibling,Ft=me?me.nodeValue.length-ne:0;Gt;Gt=Gt.nextSibling){if(vt=at(Gt,Gt.firstChild,0),vt)return uu(an(vt.line,vt.ch-Ft),ie);Ft+=Gt.textContent.length}for(var Rn=Se.previousSibling,Xn=ne;Rn;Rn=Rn.previousSibling){if(vt=at(Rn,Rn.firstChild,-1),vt)return uu(an(vt.line,vt.ch+Xn),ie);Xn+=Rn.textContent.length}}var Qa=function(x){this.cm=x,this.prevInput="",this.pollingFast=!1,this.polling=new Ee,this.hasSelection=!1,this.composing=null};Qa.prototype.init=function(x){var z=this,ne=this,te=this.cm;this.createField(x);var ie=this.textarea;x.wrapper.insertBefore(this.wrapper,x.wrapper.firstChild),ut&&(ie.style.width="0px"),Ln(ie,"input",function(){ye&&Ce>=9&&z.hasSelection&&(z.hasSelection=null),ne.poll()}),Ln(ie,"paste",function(me){Fr(te,me)||md(me,te)||(te.state.pasteIncoming=+new Date,ne.fastPoll())});function se(me){if(!Fr(te,me)){if(te.somethingSelected())bl({lineWise:!1,text:te.getSelections()});else if(te.options.lineWiseCopyCut){var Se=lu(te);bl({lineWise:!0,text:Se.text}),me.type=="cut"?te.setSelections(Se.ranges,null,Je):(ne.prevInput="",ie.value=Se.text.join(`
`),cn(ie))}else return;me.type=="cut"&&(te.state.cutIncoming=+new Date)}}Ln(ie,"cut",se),Ln(ie,"copy",se),Ln(x.scroller,"paste",function(me){if(!(ki(x,me)||Fr(te,me))){if(!ie.dispatchEvent){te.state.pasteIncoming=+new Date,ne.focus();return}var Se=new Event("paste");Se.clipboardData=me.clipboardData,ie.dispatchEvent(Se)}}),Ln(x.lineSpace,"selectstart",function(me){ki(x,me)||Ei(me)}),Ln(ie,"compositionstart",function(){var me=te.getCursor("from");ne.composing&&ne.composing.range.clear(),ne.composing={start:me,range:te.markText(me,te.getCursor("to"),{className:"CodeMirror-composing"})}}),Ln(ie,"compositionend",function(){ne.composing&&(ne.poll(),ne.composing.range.clear(),ne.composing=null)})},Qa.prototype.createField=function(x){this.wrapper=vd(),this.textarea=this.wrapper.firstChild},Qa.prototype.screenReaderLabelChanged=function(x){x?this.textarea.setAttribute("aria-label",x):this.textarea.removeAttribute("aria-label")},Qa.prototype.prepareSelection=function(){var x=this.cm,z=x.display,ne=x.doc,te=ps(x);if(x.options.moveInputWithCursor){var ie=Yi(x,ne.sel.primary().head,"div"),se=z.wrapper.getBoundingClientRect(),me=z.lineDiv.getBoundingClientRect();te.teTop=Math.max(0,Math.min(z.wrapper.clientHeight-10,ie.top+me.top-se.top)),te.teLeft=Math.max(0,Math.min(z.wrapper.clientWidth-10,ie.left+me.left-se.left))}return te},Qa.prototype.showSelection=function(x){var z=this.cm,ne=z.display;At(ne.cursorDiv,x.cursors),At(ne.selectionDiv,x.selection),x.teTop!=null&&(this.wrapper.style.top=x.teTop+"px",this.wrapper.style.left=x.teLeft+"px")},Qa.prototype.reset=function(x){if(!(this.contextMenuPending||this.composing)){var z=this.cm;if(z.somethingSelected()){this.prevInput="";var ne=z.getSelection();this.textarea.value=ne,z.state.focused&&cn(this.textarea),ye&&Ce>=9&&(this.hasSelection=ne)}else x||(this.prevInput=this.textarea.value="",ye&&Ce>=9&&(this.hasSelection=null))}},Qa.prototype.getField=function(){return this.textarea},Qa.prototype.supportsTouch=function(){return!1},Qa.prototype.focus=function(){if(this.cm.options.readOnly!="nocursor"&&(!Xe||kt()!=this.textarea))try{this.textarea.focus()}catch(x){}},Qa.prototype.blur=function(){this.textarea.blur()},Qa.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Qa.prototype.receivedFocus=function(){this.slowPoll()},Qa.prototype.slowPoll=function(){var x=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){x.poll(),x.cm.state.focused&&x.slowPoll()})},Qa.prototype.fastPoll=function(){var x=!1,z=this;z.pollingFast=!0;function ne(){var te=z.poll();!te&&!x?(x=!0,z.polling.set(60,ne)):(z.pollingFast=!1,z.slowPoll())}z.polling.set(20,ne)},Qa.prototype.poll=function(){var x=this,z=this.cm,ne=this.textarea,te=this.prevInput;if(this.contextMenuPending||!z.state.focused||_n(ne)&&!te&&!this.composing||z.isReadOnly()||z.options.disableInput||z.state.keySeq)return!1;var ie=ne.value;if(ie==te&&!z.somethingSelected())return!1;if(ye&&Ce>=9&&this.hasSelection===ie||Te&&/[\uf700-\uf7ff]/.test(ie))return z.display.input.reset(),!1;if(z.doc.sel==z.display.selForContextMenu){var se=ie.charCodeAt(0);if(se==8203&&!te&&(te="\u200B"),se==8666)return this.reset(),this.cm.execCommand("undo")}for(var me=0,Se=Math.min(te.length,ie.length);me<Se&&te.charCodeAt(me)==ie.charCodeAt(me);)++me;return ea(z,function(){pd(z,ie.slice(me),te.length-me,null,x.composing?"*compose":null),ie.length>1e3||ie.indexOf(`
`)>-1?ne.value=x.prevInput="":x.prevInput=ie,x.composing&&(x.composing.range.clear(),x.composing.range=z.markText(x.composing.start,z.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Qa.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Qa.prototype.onKeyPress=function(){ye&&Ce>=9&&(this.hasSelection=null),this.fastPoll()},Qa.prototype.onContextMenu=function(x){var z=this,ne=z.cm,te=ne.display,ie=z.textarea;z.contextMenuPending&&z.contextMenuPending();var se=Ao(ne,x),me=te.scroller.scrollTop;if(!se||De)return;var Se=ne.options.resetSelectionOnContextMenu;Se&&ne.doc.sel.contains(se)==-1&&Na(ne,To)(ne.doc,Ps(se),Je);var Ae=ie.style.cssText,Pe=z.wrapper.style.cssText,at=z.wrapper.offsetParent.getBoundingClientRect();z.wrapper.style.cssText="position: static",ie.style.cssText=`position: absolute; width: 30px; height: 30px;
top: `+(x.clientY-at.top-5)+"px; left: "+(x.clientX-at.left-5)+`px;
z-index: 1000; background: `+(ye?"rgba(255, 255, 255, .05)":"transparent")+`;
outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);`;var vt;Me&&(vt=window.scrollY),te.input.focus(),Me&&window.scrollTo(null,vt),te.input.reset(),ne.somethingSelected()||(ie.value=z.prevInput=" "),z.contextMenuPending=Ft,te.selForContextMenu=ne.doc.sel,clearTimeout(te.detectingSelectAll);function Gt(){if(ie.selectionStart!=null){var Xn=ne.somethingSelected(),hr="\u200B"+(Xn?ie.value:"");ie.value="\u21DA",ie.value=hr,z.prevInput=Xn?"":"\u200B",ie.selectionStart=1,ie.selectionEnd=hr.length,te.selForContextMenu=ne.doc.sel}}function Ft(){if(z.contextMenuPending==Ft&&(z.contextMenuPending=!1,z.wrapper.style.cssText=Pe,ie.style.cssText=Ae,ye&&Ce<9&&te.scrollbars.setScrollTop(te.scroller.scrollTop=me),ie.selectionStart!=null)){(!ye||ye&&Ce<9)&&Gt();var 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animation-name: `+this.classNamePrefix+`_fade_out_animation_frames;
`))},ke.prototype.removeStyleSheet=function(){var ce;this.styleSheet&&(((ce=this.styleSheetRoot)!==null&&ce!==void 0?ce:document.head).removeChild(this.styleSheet),this.styleSheet=void 0)},ke}(),ct=function(ke,ce){this.selector=ke,this.style=ce},Ne=function(ke,ce){this.localName=ke,this.style=ce},Mt=function(){function ke(ce,le,ve,pe,oe){this.buttons=[],this.markerButtons=[],this.buttonClickListeners=[],this.markerjsContainer=ce,this.displayMode=le,this.markerItems=ve,this.uiStyleSettings=pe,this.styles=oe,this.addStyles(),this.adjustLayout=this.adjustLayout.bind(this),this.overflowButtonClicked=this.overflowButtonClicked.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this)}return ke.prototype.show=function(ce){var le=this;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=ce,this.uiContainer.className=this.toolbarStyleClass.name+" "+this.styles.fadeInAnimationClassName+" "+(this.uiStyleSettings.toolbarStyleColorsClassName?this.uiStyleSettings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name);var ve=document.createElement("div");ve.className=this.toolbarBlockStyleClass.name,ve.style.whiteSpace="nowrap",this.uiContainer.appendChild(ve),this.addActionButton(ve,'<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(ve,'<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(ve,'<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(ve,'<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(ve,'<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(ve,'<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(ve,'<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(ve,'<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(oe){var ze=document.createElement("div");ze.className=""+le.toolbarButtonStyleClass.name,ze.setAttribute("data-type-name",oe.typeName),ze.innerHTML=oe.icon,ze.addEventListener("click",function(){le.markerToolbarButtonClicked(ze,oe)}),le.buttons.push(ze),le.markerButtons.push(ze)}),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 pe=document.createElement("div");pe.className=this.toolbarBlockStyleClass.name,pe.style.whiteSpace="nowrap",pe.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(pe),this.addActionButton(pe,'<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(pe,'<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()},ke.prototype.addButtonClickListener=function(ce){this.buttonClickListeners.push(ce)},ke.prototype.removeButtonClickListener=function(ce){this.buttonClickListeners.indexOf(ce)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(ce),1)},ke.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},ke.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var ce=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var le=0;le<this.markerButtons.length;le++)le<ce||le===ce&&this.markerButtons.length-1===ce?this.markerButtonBlock.appendChild(this.markerButtons[le]):(le===ce&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[le]))}},ke.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")},ke.prototype.resetButtonStyles=function(){var ce=this;this.buttons.forEach(function(le){le.className=le.className.replace(ce.uiStyleSettings.toolbarButtonStyleColorsClassName?ce.uiStyleSettings.toolbarButtonStyleColorsClassName:ce.toolbarButtonStyleColorsClass.name,"").trim(),le.className=le.className.replace(ce.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?ce.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:ce.toolbarActiveButtonStyleColorsClass.name,"").trim(),le.className+=" "+(ce.uiStyleSettings.toolbarButtonStyleColorsClassName?ce.uiStyleSettings.toolbarButtonStyleColorsClassName:ce.toolbarButtonStyleColorsClass.name)})},ke.prototype.addActionButton=function(ce,le,ve){var pe=this,oe=document.createElement("div");switch(oe.className=""+this.toolbarButtonStyleClass.name,oe.innerHTML=le,oe.setAttribute("data-action",ve),oe.addEventListener("click",function(){pe.actionToolbarButtonClicked(oe,ve)}),ve){case"select":oe.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":oe.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":oe.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":oe.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":oe.style.fill=this.uiStyleSettings.closeButtonColor}ce.appendChild(oe),this.buttons.push(oe)},ke.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Ne("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 Ne("toolbar_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
`)),this.toolbarBlockStyleClass=this.styles.addClass(new Ne("toolbar-block",`
display: inline-block;
box-sizing: content-box;
`)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new Ne("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 Ne("toolbar-overflow-block_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
`));var ce=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Ne("toolbar_button",`
display: inline-block;
width: `+(this.uiStyleSettings.toolbarHeight-2*ce)+`px;
height: `+(this.uiStyleSettings.toolbarHeight-2*ce)+`px;
padding: `+ce+`px;
box-sizing: content-box;
`)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Ne("toolbar_button_colors",`
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Ne("toolbar_active_button",`
fill: `+this.uiStyleSettings.toolbarColor+`;
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`)),this.styles.addRule(new ct("."+this.toolbarButtonStyleClass.name+" svg",`
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
`)),this.styles.addRule(new ct("."+this.toolbarButtonStyleColorsClass.name+":hover",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`))},ke.prototype.markerToolbarButtonClicked=function(ce,le){this.setActiveButton(ce),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(ve){return ve("marker",le)}),this.markerButtonOverflowBlock.style.display="none"},ke.prototype.actionToolbarButtonClicked=function(ce,le){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(ve){return ve("action",le)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},ke.prototype.setActiveButton=function(ce){this.resetButtonStyles(),ce.className=ce.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),ce.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},ke.prototype.setActiveMarkerButton=function(ce){var le=this.markerButtons.find(function(ve){return ve.getAttribute("data-type-name")===ce});le&&this.setActiveButton(le)},ke.prototype.setCurrentMarker=function(ce){var le=this;this.currentMarker=ce,this.buttons.filter(function(ve){return/delete|notes/.test(ve.getAttribute("data-action"))}).forEach(function(ve){le.currentMarker===void 0?(ve.style.fillOpacity="0.4",ve.style.pointerEvents="none"):(ve.style.fillOpacity="1",ve.style.pointerEvents="all")})},ke}(),ut=function(){function ke(ce,le,ve,pe){this.panels=[],this.panelButtons=[],this.markerjsContainer=ce,this.displayMode=le,this.uiStyleSettings=ve,this.styles=pe,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return ke.prototype.addStyles=function(){var ce;this.toolboxStyleClass=this.styles.addClass(new Ne("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 Ne("toolbox_colors",`
color: `+this.uiStyleSettings.toolboxColor+`;
`));var le=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new Ne("toolbox-button-row",`
display: flex;
cursor: default;
box-sizing: content-box;
`)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new Ne("toolbox-button-row_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
`)),this.toolboxPanelRowStyleClass=this.styles.addClass(new Ne("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 Ne("toolbox-panel-row_colors",`
background-color: `+((ce=this.uiStyleSettings.toolboxBackgroundColor)!==null&&ce!==void 0?ce:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
`)),this.toolboxButtonStyleClass=this.styles.addClass(new Ne("toolbox_button",`
display: inline-block;
width: `+(this.uiStyleSettings.toolbarHeight-2*le)+`px;
height: `+(this.uiStyleSettings.toolbarHeight-2*le)+`px;
padding: `+le+`px;
box-sizing: content-box;
`)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new Ne("toolbox-button_colors",`
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new Ne("toolbox-active-button_colors",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
fill: `+this.uiStyleSettings.toolbarColor+`;
`)),this.styles.addRule(new ct("."+this.toolboxButtonStyleColorsClass.name+":hover",`
background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
`)),this.styles.addRule(new ct("."+this.toolboxButtonStyleClass.name+" svg",`
height: `+this.uiStyleSettings.toolbarHeight/2+`px;
`))},ke.prototype.show=function(ce){var le;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=ce,this.uiContainer.className=this.toolboxStyleClass.name+" "+((le=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&le!==void 0?le:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},ke.prototype.setPanelButtons=function(ce){var le,ve,pe=this;this.panels=ce,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((le=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&le!==void 0?le:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((ve=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&ve!==void 0?ve:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(oe){var ze;oe.uiStyleSettings=pe.uiStyleSettings;var yt=document.createElement("div");yt.className=pe.toolboxButtonStyleClass.name+" "+((ze=pe.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&ze!==void 0?ze:pe.toolboxButtonStyleColorsClass.name),yt.innerHTML=oe.icon,yt.title=oe.title,yt.addEventListener("click",function(){pe.panelButtonClick(oe)}),pe.panelButtons.push(yt),pe.buttonRow.appendChild(yt)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},ke.prototype.panelButtonClick=function(ce){var le=this,ve=-1;if(ce!==this.activePanel){ve=this.panels.indexOf(ce),this.panelRow.innerHTML="";var pe=ce.getUi();pe.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(pe),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=ce}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){le.displayMode==="inline"?le.panelRow.style.display="none":le.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(oe,ze){var yt,Vt;oe.className=le.toolboxButtonStyleClass.name+" "+(ze===ve?""+((yt=le.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&yt!==void 0?yt:le.toolboxActiveButtonStyleColorsClass.name):""+((Vt=le.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Vt!==void 0?Vt:le.toolboxButtonStyleColorsClass.name))})},ke}(),Qe=function(ke,ce){this.title=ke,this.icon=ce},Xe=function(ke){function ce(le,ve,pe,oe){var ze=ke.call(this,le,oe||'<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 ze.colors=[],ze.addTransparent=!1,ze.colorBoxes=[],ze.colors=ve,ze.currentColor=pe,ze.setCurrentColor=ze.setCurrentColor.bind(ze),ze.getColorBox=ze.getColorBox.bind(ze),ze}return tt(ce,ke),ce.prototype.getUi=function(){var le=this,ve=document.createElement("div");return ve.style.overflow="hidden",ve.style.whiteSpace="nowrap",this.colors.forEach(function(pe){var oe=le.getColorBox(pe);ve.appendChild(oe),le.colorBoxes.push(oe)}),ve},ce.prototype.getColorBox=function(le){var ve=this,pe=this.uiStyleSettings.toolbarHeight/4,oe=this.uiStyleSettings.toolbarHeight-pe,ze=document.createElement("div");ze.style.display="inline-block",ze.style.boxSizing="content-box",ze.style.width=oe-2+"px",ze.style.height=oe-2+"px",ze.style.padding="1px",ze.style.marginRight="2px",ze.style.marginBottom="2px",ze.style.borderWidth="2px",ze.style.borderStyle="solid",ze.style.borderRadius=(oe+2)/2+"px",ze.style.borderColor=le===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",ze.addEventListener("click",function(){ve.setCurrentColor(le,ze)});var yt=document.createElement("div");return yt.style.display="inline-block",yt.style.width=oe-2+"px",yt.style.height=oe-2+"px",yt.style.backgroundColor=le,yt.style.borderRadius=oe/2+"px",le==="transparent"&&(yt.style.fill=this.uiStyleSettings.toolboxAccentColor,yt.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>`),ze.appendChild(yt),ze},ce.prototype.setCurrentColor=function(le,ve){var pe=this;this.currentColor=le,this.colorBoxes.forEach(function(oe){oe.style.borderColor=oe===ve?pe.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(le)},ce}(Qe),Te=function(){function ke(ce,le,ve){this._state="new",this._isSelected=!1,this._container=ce,this._overlayContainer=le,this.globalSettings=ve,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(ke.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),ke.prototype.ownsTarget=function(ce){return!1},Object.defineProperty(ke.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),ke.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},ke.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},ke.prototype.pointerDown=function(ce,le){},ke.prototype.dblClick=function(ce,le){},ke.prototype.manipulate=function(ce){},ke.prototype.pointerUp=function(ce){this.stateChanged()},ke.prototype.dispose=function(){},ke.prototype.addMarkerVisualToContainer=function(ce){this.container.childNodes.length>0?this.container.insertBefore(ce,this.container.childNodes[0]):this.container.appendChild(ce)},ke.prototype.getState=function(){return{typeName:ke.typeName,state:this.state,notes:this.notes}},ke.prototype.restoreState=function(ce){this._state=ce.state,this.notes=ce.notes},ke.prototype.scale=function(ce,le){},ke.prototype.colorChanged=function(ce){this.onColorChanged&&this.onColorChanged(ce),this.stateChanged()},ke.prototype.fillColorChanged=function(ce){this.onFillColorChanged&&this.onFillColorChanged(ce),this.stateChanged()},ke.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var ce=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),ce.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(ce)&&this.onStateChanged(this)}},ke.typeName="MarkerBase",ke}(),Et=function(){function ke(){this.findGripByVisual=this.findGripByVisual.bind(this)}return ke.prototype.findGripByVisual=function(ce){return this.topLeft.ownsTarget(ce)?this.topLeft:this.topCenter.ownsTarget(ce)?this.topCenter:this.topRight.ownsTarget(ce)?this.topRight:this.centerLeft.ownsTarget(ce)?this.centerLeft:this.centerRight.ownsTarget(ce)?this.centerRight:this.bottomLeft.ownsTarget(ce)?this.bottomLeft:this.bottomCenter.ownsTarget(ce)?this.bottomCenter:this.bottomRight.ownsTarget(ce)?this.bottomRight:void 0},ke}(),Lt=function(){function ke(){this.GRIP_SIZE=10,this.visual=Ce.createGroup(),this.visual.appendChild(Ce.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(Ce.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return ke.prototype.ownsTarget=function(ce){return ce===this.visual||ce===this.visual.childNodes[0]||ce===this.visual.childNodes[1]},ke}(),et=function(){function ke(){}return ke.toITransformMatrix=function(ce){return{a:ce.a,b:ce.b,c:ce.c,d:ce.d,e:ce.e,f:ce.f}},ke.toSVGMatrix=function(ce,le){return ce.a=le.a,ce.b=le.b,ce.c=le.c,ce.d=le.d,ce.e=le.e,ce.f=le.f,ce},ke}(),lt=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.left=0,oe.top=0,oe.width=0,oe.height=0,oe.defaultSize={x:50,y:20},oe.offsetX=0,oe.offsetY=0,oe.rotationAngle=0,oe.CB_DISTANCE=10,oe._suppressMarkerCreateEvent=!1,oe.container.transform.baseVal.appendItem(Ce.createTransform()),oe.setupControlBox(),oe}return tt(ce,ke),Object.defineProperty(ce.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(ce.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(ce.prototype,"visual",{get:function(){return this._visual},set:function(le){this._visual=le;var ve=Ce.createTransform();this._visual.transform.baseVal.appendItem(ve)},enumerable:!1,configurable:!0}),ce.prototype.ownsTarget=function(le){return!!ke.prototype.ownsTarget.call(this,le)||!!(this.controlGrips.findGripByVisual(le)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(le))},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.state==="new"&&(this.left=le.x,this.top=le.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var pe=this.unrotatePoint(le);if(this.manipulationStartX=pe.x,this.manipulationStartY=pe.y,this.offsetX=pe.x-this.left,this.offsetY=pe.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(ve),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(ve)){this.activeGrip=this.rotatorGrip;var oe=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=oe.x-this.width/2,this.top=oe.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var ze=this.container.transform.baseVal.getItem(0);ze.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(ze,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},ce.prototype.pointerUp=function(le){var ve=this.state;ke.prototype.pointerUp.call(this,le),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(le),this._state="select",ve==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},ce.prototype.moveVisual=function(le){this.visual.style.transform="translate("+le.x+"px, "+le.y+"px)"},ce.prototype.manipulate=function(le){var ve=this.unrotatePoint(le);this.state==="creating"?this.resize(le):this.state==="move"?(this.left=this.manipulationStartLeft+(ve.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(ve.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(ve):this.state==="rotate"&&this.rotate(le)},ce.prototype.resize=function(le){var ve=this.manipulationStartLeft,pe=this.manipulationStartWidth,oe=this.manipulationStartTop,ze=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:ve=this.manipulationStartLeft+le.x-this.manipulationStartX,pe=this.manipulationStartWidth+this.manipulationStartLeft-ve;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:pe=this.manipulationStartWidth+le.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:oe=this.manipulationStartTop+le.y-this.manipulationStartY,ze=this.manipulationStartHeight+this.manipulationStartTop-oe;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:ze=this.manipulationStartHeight+le.y-this.manipulationStartY}pe>=0?(this.left=ve,this.width=pe):(this.left=ve+pe,this.width=-pe),ze>=0?(this.top=oe,this.height=ze):(this.top=oe+ze,this.height=-ze),this.setSize()},ce.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},ce.prototype.rotate=function(le){if(Math.abs(le.x-this.centerX)>.1){var ve=Math.sign(le.x-this.centerX);this.rotationAngle=180*Math.atan((le.y-this.centerY)/(le.x-this.centerX))/Math.PI+90*ve,this.applyRotation()}},ce.prototype.applyRotation=function(){var le=this.container.transform.baseVal.getItem(0);le.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(le,0)},ce.prototype.rotatePoint=function(le){if(this.rotationAngle===0)return le;var ve=this.container.getCTM(),pe=Ce.createPoint(le.x,le.y);return{x:(pe=pe.matrixTransform(ve)).x,y:pe.y}},ce.prototype.unrotatePoint=function(le){if(this.rotationAngle===0)return le;var ve=this.container.getCTM();ve=ve.inverse();var pe=Ce.createPoint(le.x,le.y);return{x:(pe=pe.matrixTransform(ve)).x,y:pe.y}},ce.prototype.select=function(){ke.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},ce.prototype.deselect=function(){ke.prototype.deselect.call(this),this.controlBox.style.display="none"},ce.prototype.setupControlBox=function(){this.controlBox=Ce.createGroup();var le=Ce.createTransform();le.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(le),this.container.appendChild(this.controlBox),this.controlRect=Ce.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=Ce.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"},ce.prototype.adjustControlBox=function(){var le=this.controlBox.transform.baseVal.getItem(0);le.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(le,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()},ce.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()},ce.prototype.createGrip=function(){var le=new Lt;return le.visual.transform.baseVal.appendItem(Ce.createTransform()),this.controlBox.appendChild(le.visual),le},ce.prototype.positionGrips=function(){var le=this.controlGrips.topLeft.GRIP_SIZE,ve=-le/2,pe=ve,oe=(this.width+this.CB_DISTANCE)/2-le/2,ze=(this.height+this.CB_DISTANCE)/2-le/2,yt=this.height+this.CB_DISTANCE-le/2,Vt=this.width+this.CB_DISTANCE-le/2;this.positionGrip(this.controlGrips.topLeft.visual,ve,pe),this.positionGrip(this.controlGrips.topCenter.visual,oe,pe),this.positionGrip(this.controlGrips.topRight.visual,Vt,pe),this.positionGrip(this.controlGrips.centerLeft.visual,ve,ze),this.positionGrip(this.controlGrips.centerRight.visual,Vt,ze),this.positionGrip(this.controlGrips.bottomLeft.visual,ve,yt),this.positionGrip(this.controlGrips.bottomCenter.visual,oe,yt),this.positionGrip(this.controlGrips.bottomRight.visual,Vt,yt),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,oe,pe-3*this.CB_DISTANCE)},ce.prototype.positionGrip=function(le,ve,pe){var oe=le.transform.baseVal.getItem(0);oe.setTranslate(ve,pe),le.transform.baseVal.replaceItem(oe,0)},ce.prototype.hideControlBox=function(){this.controlBox.style.display="none"},ce.prototype.showControlBox=function(){this.controlBox.style.display=""},ce.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:et.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:et.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},ke.prototype.getState.call(this))},ce.prototype.restoreState=function(le){ke.prototype.restoreState.call(this,le);var ve=le;this.left=ve.left,this.top=ve.top,this.width=ve.width,this.height=ve.height,this.rotationAngle=ve.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(et.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,ve.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(et.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,ve.containerTransformMatrix))},ce.prototype.scale=function(le,ve){ke.prototype.scale.call(this,le,ve);var pe=this.rotatePoint({x:this.left,y:this.top}),oe=this.unrotatePoint({x:pe.x*le,y:pe.y*ve});this.left=oe.x,this.top=oe.y,this.width=this.width*le,this.height=this.height*ve,this.adjustControlBox()},ce}(Te),Ie=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.fillColor="transparent",oe.strokeColor="transparent",oe.strokeWidth=0,oe.strokeDasharray="",oe.opacity=1,oe.setStrokeColor=oe.setStrokeColor.bind(oe),oe.setFillColor=oe.setFillColor.bind(oe),oe.setStrokeWidth=oe.setStrokeWidth.bind(oe),oe.setStrokeDasharray=oe.setStrokeDasharray.bind(oe),oe.createVisual=oe.createVisual.bind(oe),oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){return!(!ke.prototype.ownsTarget.call(this,le)&&le!==this.visual)},ce.prototype.createVisual=function(){this.visual=Ce.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)},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.state==="new"&&(this.createVisual(),this.moveVisual(le),this._state="creating")},ce.prototype.manipulate=function(le){ke.prototype.manipulate.call(this,le)},ce.prototype.resize=function(le){ke.prototype.resize.call(this,le),this.setSize()},ce.prototype.setSize=function(){ke.prototype.setSize.call(this),Ce.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},ce.prototype.pointerUp=function(le){ke.prototype.pointerUp.call(this,le),this.setSize()},ce.prototype.setStrokeColor=function(le){this.strokeColor=le,this.visual&&Ce.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(le),this.stateChanged()},ce.prototype.setFillColor=function(le){this.fillColor=le,this.visual&&Ce.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},ce.prototype.setStrokeWidth=function(le){this.strokeWidth=le,this.visual&&Ce.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},ce.prototype.setStrokeDasharray=function(le){this.strokeDasharray=le,this.visual&&Ce.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},ce.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},ke.prototype.getState.call(this))},ce.prototype.restoreState=function(le){var ve=le;this.fillColor=ve.fillColor,this.strokeColor=ve.strokeColor,this.strokeWidth=ve.strokeWidth,this.strokeDasharray=ve.strokeDasharray,this.opacity=ve.opacity,this.createVisual(),ke.prototype.restoreState.call(this,le),this.setSize()},ce.prototype.scale=function(le,ve){ke.prototype.scale.call(this,le,ve),this.setSize()},ce.title="Rectangle marker",ce}(lt),_e=function(ke){function ce(le,ve,pe,oe){var ze=ke.call(this,le,oe||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return ze.widths=[],ze.widthBoxes=[],ze.widths=ve,ze.currentWidth=pe,ze.setCurrentWidth=ze.setCurrentWidth.bind(ze),ze}return tt(ce,ke),ce.prototype.getUi=function(){var le=this,ve=document.createElement("div");return ve.style.display="flex",ve.style.overflow="hidden",ve.style.flexGrow="2",this.widths.forEach(function(pe){var oe=document.createElement("div");oe.style.display="flex",oe.style.flexGrow="2",oe.style.alignItems="center",oe.style.justifyContent="space-between",oe.style.padding="5px",oe.style.borderWidth="2px",oe.style.borderStyle="solid",oe.style.borderColor=pe===le.currentWidth?le.uiStyleSettings.toolboxAccentColor:"transparent",oe.addEventListener("click",function(){le.setCurrentWidth(pe,oe)}),ve.appendChild(oe);var ze=document.createElement("div");ze.innerText=pe.toString(),ze.style.marginRight="5px",oe.appendChild(ze);var yt=document.createElement("div");yt.style.minHeight="20px",yt.style.flexGrow="2",yt.style.display="flex",yt.style.alignItems="center";var Vt=document.createElement("hr");Vt.style.minWidth="20px",Vt.style.border="0px",Vt.style.borderTop=pe+"px solid "+le.uiStyleSettings.toolboxColor,Vt.style.flexGrow="2",yt.appendChild(Vt),oe.appendChild(yt),le.widthBoxes.push(oe)}),ve},ce.prototype.setCurrentWidth=function(le,ve){var pe=this;this.currentWidth=le,this.widthBoxes.forEach(function(oe){oe.style.borderColor=oe===ve?pe.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},ce}(Qe),Ue=function(ke){function ce(le,ve,pe,oe){var ze=ke.call(this,le,oe||'<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 ze.styles=[],ze.styleBoxes=[],ze.styles=ve,ze.currentStyle=pe,ze.setCurrentStyle=ze.setCurrentStyle.bind(ze),ze}return tt(ce,ke),ce.prototype.getUi=function(){var le=this,ve=document.createElement("div");return ve.style.display="flex",ve.style.overflow="hidden",ve.style.flexGrow="2",this.styles.forEach(function(pe){var oe=document.createElement("div");oe.style.display="flex",oe.style.alignItems="center",oe.style.justifyContent="space-between",oe.style.padding="5px",oe.style.borderWidth="2px",oe.style.borderStyle="solid",oe.style.overflow="hidden",oe.style.maxWidth=100/le.styles.length-5+"%",oe.style.borderColor=pe===le.currentStyle?le.uiStyleSettings.toolboxAccentColor:"transparent",oe.addEventListener("click",function(){le.setCurrentStyle(pe,oe)}),ve.appendChild(oe);var ze=document.createElement("div");ze.style.minHeight="20px",ze.style.flexGrow="2",ze.style.overflow="hidden";var yt=`<svg width="100" height="20">
<line x1="0" y1="10" x2="100" y2="10" stroke="`+le.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(pe!==""?'stroke-dasharray="'+pe+'"':"")+` />
</svg>`;ze.innerHTML=yt,oe.appendChild(ze),le.styleBoxes.push(oe)}),ve},ce.prototype.setCurrentStyle=function(le,ve){var pe=this;this.currentStyle=le,this.styleBoxes.forEach(function(oe){oe.style.borderColor=oe===ve?pe.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},ce}(Qe),Ze=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.strokeColor=pe.defaultColor,oe.strokeWidth=pe.defaultStrokeWidth,oe.strokeDasharray=pe.defaultStrokeDasharray,oe.strokePanel=new Xe("Line color",pe.defaultColorSet,pe.defaultColor),oe.strokePanel.onColorChanged=oe.setStrokeColor,oe.strokeWidthPanel=new _e("Line width",pe.defaultStrokeWidths,pe.defaultStrokeWidth),oe.strokeWidthPanel.onWidthChanged=oe.setStrokeWidth,oe.strokeStylePanel=new Ue("Line style",pe.defaultStrokeDasharrays,pe.defaultStrokeDasharray),oe.strokeStylePanel.onStyleChanged=oe.setStrokeDasharray,oe}return tt(ce,ke),Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=ke.prototype.getState.call(this);return le.typeName=ce.typeName,le},ce.typeName="FrameMarker",ce.title="Frame marker",ce.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',ce}(Ie),At=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"},bt=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.x1=0,oe.y1=0,oe.x2=0,oe.y2=0,oe.defaultLength=50,oe.manipulationStartX=0,oe.manipulationStartY=0,oe.manipulationStartX1=0,oe.manipulationStartY1=0,oe.manipulationStartX2=0,oe.manipulationStartY2=0,oe.setupControlBox(),oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){return!!ke.prototype.ownsTarget.call(this,le)||!(!this.grip1.ownsTarget(le)&&!this.grip2.ownsTarget(le))},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.manipulationStartX=le.x,this.manipulationStartY=le.y,this.state==="new"&&(this.x1=le.x,this.y1=le.y,this.x2=le.x,this.y2=le.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(ve)?this.activeGrip=this.grip1:this.grip2.ownsTarget(ve)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},ce.prototype.pointerUp=function(le){var ve=this.state;ke.prototype.pointerUp.call(this,le),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(le),this._state="select",ve==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},ce.prototype.adjustVisual=function(){},ce.prototype.manipulate=function(le){this.state==="creating"?this.resize(le):this.state==="move"?(this.x1=this.manipulationStartX1+le.x-this.manipulationStartX,this.y1=this.manipulationStartY1+le.y-this.manipulationStartY,this.x2=this.manipulationStartX2+le.x-this.manipulationStartX,this.y2=this.manipulationStartY2+le.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(le)},ce.prototype.resize=function(le){switch(this.activeGrip){case this.grip1:this.x1=le.x,this.y1=le.y;break;case this.grip2:case void 0:this.x2=le.x,this.y2=le.y}this.adjustVisual(),this.adjustControlBox()},ce.prototype.select=function(){ke.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},ce.prototype.deselect=function(){ke.prototype.deselect.call(this),this.controlBox.style.display="none"},ce.prototype.setupControlBox=function(){this.controlBox=Ce.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},ce.prototype.adjustControlBox=function(){this.positionGrips()},ce.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},ce.prototype.createGrip=function(){var le=new Lt;return le.visual.transform.baseVal.appendItem(Ce.createTransform()),this.controlBox.appendChild(le.visual),le},ce.prototype.positionGrips=function(){var le=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-le/2,this.y1-le/2),this.positionGrip(this.grip2.visual,this.x2-le/2,this.y2-le/2)},ce.prototype.positionGrip=function(le,ve,pe){var oe=le.transform.baseVal.getItem(0);oe.setTranslate(ve,pe),le.transform.baseVal.replaceItem(oe,0)},ce.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},ke.prototype.getState.call(this))},ce.prototype.restoreState=function(le){ke.prototype.restoreState.call(this,le);var ve=le;this.x1=ve.x1,this.y1=ve.y1,this.x2=ve.x2,this.y2=ve.y2},ce.prototype.scale=function(le,ve){ke.prototype.scale.call(this,le,ve),this.x1=this.x1*le,this.y1=this.y1*ve,this.x2=this.x2*le,this.y2=this.y2*ve,this.adjustVisual(),this.adjustControlBox()},ce}(Te),xt=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.strokeColor="transparent",oe.strokeWidth=0,oe.strokeDasharray="",oe.setStrokeColor=oe.setStrokeColor.bind(oe),oe.setStrokeWidth=oe.setStrokeWidth.bind(oe),oe.setStrokeDasharray=oe.setStrokeDasharray.bind(oe),oe.strokeColor=pe.defaultColor,oe.strokeWidth=pe.defaultStrokeWidth,oe.strokeDasharray=pe.defaultStrokeDasharray,oe.strokePanel=new Xe("Line color",pe.defaultColorSet,pe.defaultColor),oe.strokePanel.onColorChanged=oe.setStrokeColor,oe.strokeWidthPanel=new _e("Line width",pe.defaultStrokeWidths,pe.defaultStrokeWidth),oe.strokeWidthPanel.onWidthChanged=oe.setStrokeWidth,oe.strokeStylePanel=new Ue("Line style",pe.defaultStrokeDasharrays,pe.defaultStrokeDasharray),oe.strokeStylePanel.onStyleChanged=oe.setStrokeDasharray,oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){return!(!ke.prototype.ownsTarget.call(this,le)&&le!==this.visual&&le!==this.selectorLine&&le!==this.visibleLine)},ce.prototype.createVisual=function(){this.visual=Ce.createGroup(),this.selectorLine=Ce.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=Ce.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)},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},ce.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()),Ce.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),Ce.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),Ce.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},ce.prototype.setStrokeColor=function(le){this.strokeColor=le,this.adjustVisual(),this.colorChanged(le)},ce.prototype.setStrokeWidth=function(le){this.strokeWidth=le,this.adjustVisual()},ce.prototype.setStrokeDasharray=function(le){this.strokeDasharray=le,this.adjustVisual(),this.stateChanged()},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},ke.prototype.getState.call(this));return le.typeName=ce.typeName,le},ce.prototype.restoreState=function(le){ke.prototype.restoreState.call(this,le);var ve=le;this.strokeColor=ve.strokeColor,this.strokeWidth=ve.strokeWidth,this.strokeDasharray=ve.strokeDasharray,this.createVisual(),this.adjustVisual()},ce.typeName="LineMarker",ce.title="Line marker",ce.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',ce}(bt),Ge=function(ke){function ce(le,ve,pe,oe){var ze=ke.call(this,le,oe||'<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 ze.fonts=[],ze.fontBoxes=[],ze.fonts=ve,ze.currentFont=pe,ze.setCurrentFont=ze.setCurrentFont.bind(ze),ze}return tt(ce,ke),ce.prototype.getUi=function(){var le=this,ve=document.createElement("div");return ve.style.overflow="hidden",ve.style.flexGrow="2",this.fonts.forEach(function(pe){var oe=document.createElement("div");oe.style.display="inline-block",oe.style.alignItems="center",oe.style.justifyContent="space-between",oe.style.padding="5px",oe.style.borderWidth="2px",oe.style.borderStyle="solid",oe.style.overflow="hidden",oe.style.maxWidth=100/le.fonts.length-5+"%",oe.style.borderColor=pe===le.currentFont?le.uiStyleSettings.toolboxAccentColor:"transparent",oe.addEventListener("click",function(){le.setCurrentFont(pe,oe)}),ve.appendChild(oe);var ze=document.createElement("div");ze.style.display="flex",ze.style.minHeight="20px",ze.style.flexGrow="2",ze.style.fontFamily=pe,ze.style.overflow="hidden";var yt=document.createElement("div");yt.style.whiteSpace="nowrap",yt.style.overflow="hidden",yt.style.textOverflow="ellipsis",yt.innerHTML="The quick brown fox jumps over the lazy dog",ze.appendChild(yt),oe.appendChild(ze),le.fontBoxes.push(oe)}),ve},ce.prototype.setCurrentFont=function(le,ve){var pe=this;this.currentFont=le,this.fontBoxes.forEach(function(oe){oe.style.borderColor=oe===ve?pe.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},ce}(Qe),Ot=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.color="transparent",oe.padding=5,oe.DEFAULT_TEXT="\u8BF7\u8F93\u5165\u6587\u672C",oe.text=oe.DEFAULT_TEXT,oe.isMoved=!1,oe.color=pe.defaultColor,oe.fontFamily=pe.defaultFontFamily,oe.defaultSize={x:100,y:30},oe.setColor=oe.setColor.bind(oe),oe.setFont=oe.setFont.bind(oe),oe.renderText=oe.renderText.bind(oe),oe.sizeText=oe.sizeText.bind(oe),oe.textEditDivClicked=oe.textEditDivClicked.bind(oe),oe.showTextEditor=oe.showTextEditor.bind(oe),oe.setSize=oe.setSize.bind(oe),oe.positionTextEditor=oe.positionTextEditor.bind(oe),oe.colorPanel=new Xe("Color",pe.defaultColorSet,pe.defaultColor),oe.colorPanel.onColorChanged=oe.setColor,oe.fontFamilyPanel=new Ge("Font",pe.defaultFontFamilies,pe.defaultFontFamily),oe.fontFamilyPanel.onFontChanged=oe.setFont,oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){if(ke.prototype.ownsTarget.call(this,le)||le===this.visual||le===this.textElement||le===this.bgRectangle)return!0;var ve=!1;return this.textElement.childNodes.forEach(function(pe){pe===le&&(ve=!0)}),ve},ce.prototype.createVisual=function(){this.visual=Ce.createGroup(),this.bgRectangle=Ce.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=Ce.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(Ce.createTransform()),this.textElement.transform.baseVal.appendItem(Ce.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.isMoved=!1,this.pointerDownPoint=le,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(le),this._state="creating")},ce.prototype.renderText=function(){var le=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(ve){le.textElement.appendChild(Ce.createTSpan(ve.trim()===""?" ":ve.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},ce.prototype.getTextScale=function(){var le=this.textElement.getBBox(),ve=1;if(le.width>0&&le.height>0){var pe=(1*this.width-this.width*this.padding*2/100)/le.width,oe=(1*this.height-this.height*this.padding*2/100)/le.height;ve=Math.min(pe,oe)}return ve},ce.prototype.getTextPosition=function(le){var ve=this.textElement.getBBox(),pe=0,oe=0;return ve.width>0&&ve.height>0&&(pe=(this.width-ve.width*le)/2,oe=this.height/2-ve.height*le/2),{x:pe,y:oe}},ce.prototype.sizeText=function(){var le=this.textElement.getBBox(),ve=this.getTextScale(),pe=this.getTextPosition(ve);pe.y-=le.y*ve,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+pe.x+"px, "+pe.y+"px) scale("+ve+", "+ve+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(pe.x,pe.y),this.textElement.transform.baseVal.getItem(1).setScale(ve,ve))},ce.prototype.manipulate=function(le){ke.prototype.manipulate.call(this,le),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(le.x-this.pointerDownPoint.x)>5||Math.abs(le.y-this.pointerDownPoint.y)>5)},ce.prototype.resize=function(le){ke.prototype.resize.call(this,le),this.isMoved=!0,this.setSize(),this.sizeText()},ce.prototype.setSize=function(){ke.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(Ce.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),Ce.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},ce.prototype.pointerUp=function(le){var ve=this.state;ve==="creating"&&(this._suppressMarkerCreateEvent=!0),ke.prototype.pointerUp.call(this,le),this.setSize(),(ve==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},ce.prototype.showTextEditor=function(){var le=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(ve){ve.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var ve=Number.parseFloat(le.textEditor.style.fontSize);le.textEditor.clientWidth>=Number.parseInt(le.textEditor.style.maxWidth)&&ve>.9;)ve-=.1,le.textEditor.style.fontSize=Math.max(ve,.9)+"em"}),this.textEditor.addEventListener("keyup",function(ve){ve.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(ve){if(ve.clipboardData){var pe=ve.clipboardData.getData("text"),oe=window.getSelection();if(!oe.rangeCount)return!1;oe.deleteFromDocument(),oe.getRangeAt(0).insertNode(document.createTextNode(pe)),ve.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){le.textEditDivClicked(le.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},ce.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var le=this.getTextScale(),ve=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),pe=this.textElement.getBBox(),oe={x:pe.width*le,y:pe.height*le};ve.x-=oe.x/2,ve.y-=oe.y/2,this.textEditor.style.top=ve.y+"px",this.textEditor.style.left=ve.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-ve.x+"px",this.textEditor.style.fontSize=Math.max(16*le,12)+"px",this.textElement.style.display="none"}},ce.prototype.textEditDivClicked=function(le){this.text=le.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},ce.prototype.select=function(){ke.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},ce.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),ke.prototype.deselect.call(this)},ce.prototype.dblClick=function(le,ve){ke.prototype.dblClick.call(this,le,ve),this.showTextEditor()},ce.prototype.setColor=function(le){this.textElement&&Ce.setAttributes(this.textElement,[["fill",le]]),this.color=le,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(le)},ce.prototype.setFont=function(le){this.textElement&&Ce.setAttributes(this.textElement,[["font-family",le]]),this.fontFamily=le,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},ce.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},ce.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},ke.prototype.getState.call(this));return le.typeName=ce.typeName,le},ce.prototype.restoreState=function(le){var ve=le;this.color=ve.color,this.fontFamily=ve.fontFamily,this.padding=ve.padding,this.text=ve.text,this.createVisual(),ke.prototype.restoreState.call(this,le),this.setSize()},ce.prototype.scale=function(le,ve){ke.prototype.scale.call(this,le,ve),this.setSize(),this.sizeText(),this.positionTextEditor()},ce.typeName="TextMarker",ce.title="Text marker",ce.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>',ce}(lt),kt=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.color="transparent",oe.lineWidth=3,oe.drawing=!1,oe.pixelRatio=1,oe.color=pe.defaultColor,oe.lineWidth=pe.defaultStrokeWidth,oe.pixelRatio=pe.freehandPixelRatio,oe.setColor=oe.setColor.bind(oe),oe.addCanvas=oe.addCanvas.bind(oe),oe.finishCreation=oe.finishCreation.bind(oe),oe.setLineWidth=oe.setLineWidth.bind(oe),oe.colorPanel=new Xe("Color",pe.defaultColorSet,pe.defaultColor),oe.colorPanel.onColorChanged=oe.setColor,oe.lineWidthPanel=new _e("Line width",pe.defaultStrokeWidths,pe.defaultStrokeWidth),oe.lineWidthPanel.onWidthChanged=oe.setLineWidth,oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){return!(!ke.prototype.ownsTarget.call(this,le)&&le!==this.visual&&le!==this.drawingImage)},ce.prototype.createVisual=function(){this.visual=Ce.createGroup(),this.drawingImage=Ce.createImage(),this.visual.appendChild(this.drawingImage);var le=Ce.createTransform();this.visual.transform.baseVal.appendItem(le),this.addMarkerVisualToContainer(this.visual)},ce.prototype.pointerDown=function(le,ve){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(le.x,le.y),this.drawing=!0):ke.prototype.pointerDown.call(this,le,ve)},ce.prototype.manipulate=function(le){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(le.x,le.y),this.canvasContext.stroke()):ke.prototype.manipulate.call(this,le)},ce.prototype.resize=function(le){ke.prototype.resize.call(this,le),Ce.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),Ce.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},ce.prototype.pointerUp=function(le){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):ke.prototype.pointerUp.call(this,le)},ce.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)},ce.prototype.select=function(){this.state==="creating"&&this.finishCreation(),ke.prototype.select.call(this)},ce.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),ke.prototype.deselect.call(this)},ce.prototype.finishCreation=function(){for(var le=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),ve=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],pe=ve[0],oe=ve[1],ze=ve[2],yt=ve[3],Vt=!1,en=0;en<this.canvasElement.height;en++)for(var un=0;un<this.canvasElement.width;un++)le.data[en*this.canvasElement.width*4+4*un+3]>0&&(Vt=!0,en<oe&&(oe=en),un<pe&&(pe=un),en>yt&&(yt=en),un>ze&&(ze=un));if(Vt){this.left=pe/this.pixelRatio,this.top=oe/this.pixelRatio,this.width=(ze-pe)/this.pixelRatio,this.height=(yt-oe)/this.pixelRatio;var yn=document.createElement("canvas");yn.width=ze-pe,yn.height=yt-oe,yn.getContext("2d").putImageData(this.canvasContext.getImageData(pe,oe,ze-pe,yt-oe),0,0),this.drawingImgUrl=yn.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},ce.prototype.setDrawingImage=function(){Ce.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),Ce.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},ce.prototype.setColor=function(le){this.color=le,this.colorChanged(le)},ce.prototype.setLineWidth=function(le){this.lineWidth=le},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=Object.assign({drawingImgUrl:this.drawingImgUrl},ke.prototype.getState.call(this));return le.typeName=ce.typeName,le},ce.prototype.restoreState=function(le){this.createVisual(),ke.prototype.restoreState.call(this,le),this.drawingImgUrl=le.drawingImgUrl,this.setDrawingImage()},ce.prototype.scale=function(le,ve){ke.prototype.scale.call(this,le,ve),this.setDrawingImage()},ce.typeName="FreehandMarker",ce.title="Freehand marker",ce.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>',ce}(lt),vn=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,pe||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return oe.typeBoxes=[],oe.currentType=ve,oe.setCurrentType=oe.setCurrentType.bind(oe),oe}return tt(ce,ke),ce.prototype.getUi=function(){var le=this,ve=document.createElement("div");ve.style.display="flex",ve.style.overflow="hidden",ve.style.flexGrow="2";for(var pe=function(yt){var Vt="both";switch(yt){case 0:Vt="both";break;case 1:Vt="start";break;case 2:Vt="end";break;case 3:Vt="none"}var en=document.createElement("div");if(en.style.display="flex",en.style.flexGrow="2",en.style.alignItems="center",en.style.justifyContent="space-between",en.style.padding="5px",en.style.borderWidth="2px",en.style.borderStyle="solid",en.style.borderColor=Vt===oe.currentType?oe.uiStyleSettings.toolboxAccentColor:"transparent",en.addEventListener("click",function(){le.setCurrentType(Vt,en)}),ve.appendChild(en),Vt==="both"||Vt==="start"){var un=document.createElement("div");un.style.display="flex",un.style.alignItems="center",un.style.minHeight="20px",un.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="`+(oe.uiStyleSettings!==void 0?oe.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
</svg>`,un.style.marginLeft="5px",en.appendChild(un)}var yn=document.createElement("div");yn.style.display="flex",yn.style.alignItems="center",yn.style.minHeight="20px",yn.style.flexGrow="2";var Jt=document.createElement("hr");if(Jt.style.minWidth="20px",Jt.style.border="0px",Jt.style.borderTop="3px solid "+(oe.uiStyleSettings!==void 0?oe.uiStyleSettings.toolboxColor:"#eeeeee"),Jt.style.flexGrow="2",yn.appendChild(Jt),en.appendChild(yn),Vt==="both"||Vt==="end"){var Cr=document.createElement("div");Cr.style.display="flex",Cr.style.alignItems="center",Cr.style.minHeight="20px",Cr.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="`+(oe.uiStyleSettings!==void 0?oe.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
</svg>`,Cr.style.marginRight="5px",en.appendChild(Cr)}oe.typeBoxes.push(en)},oe=this,ze=0;ze<4;ze++)pe(ze);return ve},ce.prototype.setCurrentType=function(le,ve){var pe=this;this.currentType=le,this.typeBoxes.forEach(function(oe){oe.style.borderColor=oe===ve?pe.uiStyleSettings!==void 0?pe.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},ce}(Qe),qt=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.arrowType="end",oe.arrowBaseHeight=10,oe.arrowBaseWidth=10,oe.getArrowPoints=oe.getArrowPoints.bind(oe),oe.setArrowType=oe.setArrowType.bind(oe),oe.arrowTypePanel=new vn("Arrow type","end"),oe.arrowTypePanel.onArrowTypeChanged=oe.setArrowType,oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){return!(!ke.prototype.ownsTarget.call(this,le)&&le!==this.arrow1&&le!==this.arrow2)},ce.prototype.getArrowPoints=function(le,ve){var pe=this.arrowBaseWidth+2*this.strokeWidth,oe=this.arrowBaseHeight+2*this.strokeWidth;return le-pe/2+","+(ve+oe/2)+" "+le+","+(ve-oe/2)+" "+(le+pe/2)+","+(ve+oe/2)},ce.prototype.createTips=function(){this.arrow1=Ce.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(Ce.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=Ce.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(Ce.createTransform()),this.visual.appendChild(this.arrow2)},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.state==="creating"&&this.createTips()},ce.prototype.adjustVisual=function(){if(ke.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",Ce.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),Ce.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]);var le=0;Math.abs(this.x1-this.x2)>.1&&(le=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2));var ve=this.arrow1.transform.baseVal.getItem(0);ve.setRotate(le,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(ve,0);var pe=this.arrow2.transform.baseVal.getItem(0);pe.setRotate(le+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(pe,0)}},ce.prototype.setArrowType=function(le){this.arrowType=le,this.adjustVisual(),this.stateChanged()},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=Object.assign({arrowType:this.arrowType},ke.prototype.getState.call(this));return le.typeName=ce.typeName,le},ce.prototype.restoreState=function(le){ke.prototype.restoreState.call(this,le);var ve=le;this.arrowType=ve.arrowType,this.createTips(),this.adjustVisual()},ce.typeName="ArrowMarker",ce.title="Arrow marker",ce.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',ce}(xt),cn=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.fillColor=pe.defaultFillColor,oe.strokeWidth=0,oe.fillPanel=new Xe("Color",pe.defaultColorSet,pe.defaultFillColor),oe.fillPanel.onColorChanged=oe.setFillColor,oe}return tt(ce,ke),Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=ke.prototype.getState.call(this);return le.typeName=ce.typeName,le},ce.typeName="CoverMarker",ce.title="Cover marker",ce.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',ce}(Ie),An=function(ke){function ce(le,ve,pe,oe){var ze=ke.call(this,le,oe||'<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 ze.opacities=[],ze.opacityBoxes=[],ze.opacities=ve,ze.currentOpacity=pe,ze.setCurrentOpacity=ze.setCurrentOpacity.bind(ze),ze}return tt(ce,ke),ce.prototype.getUi=function(){var le=this,ve=document.createElement("div");return ve.style.display="flex",ve.style.overflow="hidden",ve.style.flexGrow="2",ve.style.justifyContent="space-between",this.opacities.forEach(function(pe){var oe=document.createElement("div");oe.style.display="flex",oe.style.alignItems="center",oe.style.justifyContent="center",oe.style.padding="5px",oe.style.borderWidth="2px",oe.style.borderStyle="solid",oe.style.borderColor=pe===le.currentOpacity?le.uiStyleSettings.toolboxAccentColor:"transparent",oe.addEventListener("click",function(){le.setCurrentOpacity(pe,oe)}),ve.appendChild(oe);var ze=document.createElement("div");ze.innerText=100*pe+"%",oe.appendChild(ze),le.opacityBoxes.push(oe)}),ve},ce.prototype.setCurrentOpacity=function(le,ve){var pe=this;this.currentOpacity=le,this.opacityBoxes.forEach(function(oe){oe.style.borderColor=oe===ve?pe.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},ce}(Qe),Zn=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.setOpacity=oe.setOpacity.bind(oe),oe.fillColor=pe.defaultHighlightColor,oe.strokeWidth=0,oe.opacity=pe.defaultHighlightOpacity,oe.fillPanel=new Xe("Color",pe.defaultColorSet,oe.fillColor),oe.fillPanel.onColorChanged=oe.setFillColor,oe.opacityPanel=new An("Opacity",pe.defaultOpacitySteps,oe.opacity),oe.opacityPanel.onOpacityChanged=oe.setOpacity,oe}return tt(ce,ke),ce.prototype.setOpacity=function(le){this.opacity=le,this.visual&&Ce.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=ke.prototype.getState.call(this);return le.typeName=ce.typeName,le},ce.typeName="HighlightMarker",ce.title="Highlight marker",ce.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>',ce}(cn),Ye='<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>',Ee='<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>',Tt=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.bgColor="transparent",oe.tipPosition={x:0,y:0},oe.tipBase1Position={x:0,y:0},oe.tipBase2Position={x:0,y:0},oe.tipMoving=!1,oe.color=pe.defaultStrokeColor,oe.bgColor=pe.defaultFillColor,oe.fontFamily=pe.defaultFontFamily,oe.defaultSize={x:100,y:30},oe.setBgColor=oe.setBgColor.bind(oe),oe.getTipPoints=oe.getTipPoints.bind(oe),oe.positionTip=oe.positionTip.bind(oe),oe.setTipPoints=oe.setTipPoints.bind(oe),oe.colorPanel=new Xe("Text color",pe.defaultColorSet,oe.color,Ye),oe.colorPanel.onColorChanged=oe.setColor,oe.bgColorPanel=new Xe("Fill color",pe.defaultColorSet,oe.bgColor,Ee),oe.bgColorPanel.onColorChanged=oe.setBgColor,oe.fontFamilyPanel=new Ge("Font",pe.defaultFontFamilies,pe.defaultFontFamily),oe.fontFamilyPanel.onFontChanged=oe.setFont,oe.tipGrip=new Lt,oe.tipGrip.visual.transform.baseVal.appendItem(Ce.createTransform()),oe.controlBox.appendChild(oe.tipGrip.visual),oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){return ke.prototype.ownsTarget.call(this,le)||this.tipGrip.ownsTarget(le)||this.tip===le},ce.prototype.createTip=function(){Ce.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=Ce.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},ce.prototype.pointerDown=function(le,ve){this.state==="new"&&ke.prototype.pointerDown.call(this,le,ve),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(ve)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):ke.prototype.pointerDown.call(this,le,ve)},ce.prototype.pointerUp=function(le){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,ke.prototype.pointerUp.call(this,le);else{var ve=this.state==="creating";ke.prototype.pointerUp.call(this,le),this.setTipPoints(ve),this.positionTip()}},ce.prototype.manipulate=function(le){if(this.tipMoving){var ve=this.unrotatePoint(le);this.tipPosition={x:ve.x-this.manipulationStartLeft,y:ve.y-this.manipulationStartTop},this.positionTip()}else ke.prototype.manipulate.call(this,le)},ce.prototype.setBgColor=function(le){this.bgRectangle&&this.tip&&(Ce.setAttributes(this.bgRectangle,[["fill",le]]),Ce.setAttributes(this.tip,[["fill",le]])),this.bgColor=le,this.fillColorChanged(le)},ce.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},ce.prototype.setTipPoints=function(le){le===void 0&&(le=!1);var ve=Math.min(this.height/2,15),pe=this.height/5;le&&(this.tipPosition={x:ve+pe/2,y:this.height+20});var oe=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?oe<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(pe=this.width/5,ve=Math.min(this.width/2,15),this.tipBase1Position={x:ve,y:0},this.tipBase2Position={x:ve+pe,y:0}):(this.tipBase1Position={x:0,y:ve},this.tipBase2Position={x:0,y:ve+pe}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?oe<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(pe=this.width/5,ve=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-ve-pe,y:0},this.tipBase2Position={x:this.width-ve,y:0}):(this.tipBase1Position={x:this.width,y:ve},this.tipBase2Position={x:this.width,y:ve+pe}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?oe<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(pe=this.width/5,ve=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-ve-pe,y:this.height},this.tipBase2Position={x:this.width-ve,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-ve-pe},this.tipBase2Position={x:this.width,y:this.height-ve}):oe<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(pe=this.width/5,ve=Math.min(this.width/2,15),this.tipBase1Position={x:ve,y:this.height},this.tipBase2Position={x:ve+pe,y:this.height}):(this.tipBase1Position={x:0,y:this.height-ve},this.tipBase2Position={x:0,y:this.height-ve-pe})},ce.prototype.resize=function(le){ke.prototype.resize.call(this,le),this.positionTip()},ce.prototype.positionTip=function(){Ce.setAttributes(this.tip,[["points",this.getTipPoints()]]);var le=this.tipGrip.visual.transform.baseVal.getItem(0);le.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(le,0)},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),ce.prototype.select=function(){this.positionTip(),ke.prototype.select.call(this)},ce.prototype.getState=function(){var le=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},ke.prototype.getState.call(this));return le.typeName=ce.typeName,le},ce.prototype.restoreState=function(le){var ve=le;this.bgColor=ve.bgColor,this.tipPosition=ve.tipPosition,ke.prototype.restoreState.call(this,le),this.createTip(),this.setTipPoints()},ce.prototype.scale=function(le,ve){ke.prototype.scale.call(this,le,ve),this.tipPosition={x:this.tipPosition.x*le,y:this.tipPosition.y*ve},this.positionTip()},ce.typeName="CalloutMarker",ce.title="Callout marker",ce.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>',ce}(Ot),gn=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.fillColor="transparent",oe.strokeColor="transparent",oe.strokeWidth=0,oe.strokeDasharray="",oe.opacity=1,oe.strokeColor=pe.defaultColor,oe.strokeWidth=pe.defaultStrokeWidth,oe.strokeDasharray=pe.defaultStrokeDasharray,oe.fillColor=pe.defaultFillColor,oe.setStrokeColor=oe.setStrokeColor.bind(oe),oe.setFillColor=oe.setFillColor.bind(oe),oe.setStrokeWidth=oe.setStrokeWidth.bind(oe),oe.setStrokeDasharray=oe.setStrokeDasharray.bind(oe),oe.setOpacity=oe.setOpacity.bind(oe),oe.createVisual=oe.createVisual.bind(oe),oe.strokePanel=new Xe("Line color",ye(pe.defaultColorSet,["transparent"]),pe.defaultColor),oe.strokePanel.onColorChanged=oe.setStrokeColor,oe.fillPanel=new Xe("Fill color",ye(pe.defaultColorSet,["transparent"]),oe.fillColor,Ee),oe.fillPanel.onColorChanged=oe.setFillColor,oe.strokeWidthPanel=new _e("Line width",pe.defaultStrokeWidths,pe.defaultStrokeWidth),oe.strokeWidthPanel.onWidthChanged=oe.setStrokeWidth,oe.strokeStylePanel=new Ue("Line style",pe.defaultStrokeDasharrays,pe.defaultStrokeDasharray),oe.strokeStylePanel.onStyleChanged=oe.setStrokeDasharray,oe.opacityPanel=new An("Opacity",pe.defaultOpacitySteps,oe.opacity),oe.opacityPanel.onOpacityChanged=oe.setOpacity,oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){return!(!ke.prototype.ownsTarget.call(this,le)&&le!==this.visual)},ce.prototype.createVisual=function(){this.visual=Ce.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)},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.state==="new"&&(this.createVisual(),this.moveVisual(le),this._state="creating")},ce.prototype.manipulate=function(le){ke.prototype.manipulate.call(this,le)},ce.prototype.resize=function(le){ke.prototype.resize.call(this,le),this.setSize()},ce.prototype.setSize=function(){ke.prototype.setSize.call(this),Ce.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},ce.prototype.pointerUp=function(le){ke.prototype.pointerUp.call(this,le),this.setSize()},ce.prototype.setStrokeColor=function(le){this.strokeColor=le,this.visual&&Ce.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(le),this.stateChanged()},ce.prototype.setFillColor=function(le){this.fillColor=le,this.visual&&Ce.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(le),this.stateChanged()},ce.prototype.setStrokeWidth=function(le){this.strokeWidth=le,this.visual&&Ce.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},ce.prototype.setStrokeDasharray=function(le){this.strokeDasharray=le,this.visual&&Ce.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},ce.prototype.setOpacity=function(le){this.opacity=le,this.visual&&Ce.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},ke.prototype.getState.call(this));return le.typeName=ce.typeName,le},ce.prototype.restoreState=function(le){var ve=le;this.fillColor=ve.fillColor,this.strokeColor=ve.strokeColor,this.strokeWidth=ve.strokeWidth,this.strokeDasharray=ve.strokeDasharray,this.opacity=ve.opacity,this.createVisual(),ke.prototype.restoreState.call(this,le),this.setSize()},ce.prototype.scale=function(le,ve){ke.prototype.scale.call(this,le,ve),this.setSize()},ce.typeName="EllipseMarker",ce.title="Ellipse marker",ce.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>',ce}(lt),Xt=function(ke){function ce(le,ve,pe){return ke.call(this,le,ve,pe)||this}return tt(ce,ke),Object.defineProperty(ce.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),ce.prototype.ownsTarget=function(le){return!(!ke.prototype.ownsTarget.call(this,le)&&le!==this.tip1&&le!==this.tip2)},ce.prototype.createTips=function(){this.tip1=Ce.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(Ce.createTransform()),this.visual.appendChild(this.tip1),this.tip2=Ce.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(Ce.createTransform()),this.visual.appendChild(this.tip2)},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.state==="creating"&&this.createTips()},ce.prototype.adjustVisual=function(){if(ke.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(Ce.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()]]),Ce.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 le=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),ve=this.tip1.transform.baseVal.getItem(0);ve.setRotate(le,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(ve,0);var pe=this.tip2.transform.baseVal.getItem(0);pe.setRotate(le+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(pe,0)}},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=ke.prototype.getState.call(this);return le.typeName=ce.typeName,le},ce.prototype.restoreState=function(le){ke.prototype.restoreState.call(this,le),this.createTips(),this.adjustVisual()},ce.typeName="MeasurementMarker",ce.title="Measurement marker",ce.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>',ce}(xt),Je=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.strokePanel.colors=pe.defaultColorSet,oe.fillColor="transparent",oe}return tt(ce,ke),Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=ke.prototype.getState.call(this);return le.typeName=ce.typeName,le},ce.typeName="EllipseFrameMarker",ce.title="Ellipse frame marker",ce.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>',ce}(gn),rt=function(){function ke(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(ke.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),ke.prototype.addUndoStep=function(ce){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(ce)||(this.undoStack.push(ce),JSON.stringify(this.lastRedoStep)!==JSON.stringify(ce)&&this.redoStack.splice(0,this.redoStack.length))},ke.prototype.replaceLastUndoStep=function(ce){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=ce)},ke.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},ke.prototype.undo=function(){if(this.undoStack.length>1){var ce=this.undoStack.pop();return ce!==void 0&&this.redoStack.push(ce),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},ke.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},ke}(),Ht=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.strokeColor="transparent",oe.strokeWidth=0,oe.strokeDasharray="",oe.curveX=0,oe.curveY=0,oe.manipulationStartCurveX=0,oe.manipulationStartCurveY=0,oe.setStrokeColor=oe.setStrokeColor.bind(oe),oe.setStrokeWidth=oe.setStrokeWidth.bind(oe),oe.setStrokeDasharray=oe.setStrokeDasharray.bind(oe),oe.positionGrips=oe.positionGrips.bind(oe),oe.addControlGrips=oe.addControlGrips.bind(oe),oe.adjustVisual=oe.adjustVisual.bind(oe),oe.setupControlBox=oe.setupControlBox.bind(oe),oe.resize=oe.resize.bind(oe),oe.strokeColor=pe.defaultColor,oe.strokeWidth=pe.defaultStrokeWidth,oe.strokeDasharray=pe.defaultStrokeDasharray,oe.strokePanel=new Xe("Line color",pe.defaultColorSet,pe.defaultColor),oe.strokePanel.onColorChanged=oe.setStrokeColor,oe.strokeWidthPanel=new _e("Line width",pe.defaultStrokeWidths,pe.defaultStrokeWidth),oe.strokeWidthPanel.onWidthChanged=oe.setStrokeWidth,oe.strokeStylePanel=new Ue("Line style",pe.defaultStrokeDasharrays,pe.defaultStrokeDasharray),oe.strokeStylePanel.onStyleChanged=oe.setStrokeDasharray,oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){return!(!ke.prototype.ownsTarget.call(this,le)&&le!==this.visual&&le!==this.selectorCurve&&le!==this.visibleCurve&&!this.curveGrip.ownsTarget(le))},ce.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},ce.prototype.createVisual=function(){this.visual=Ce.createGroup(),this.selectorCurve=Ce.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=Ce.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)},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=le.x,this.curveY=le.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(ve)&&(this.activeGrip=this.curveGrip,this._state="resize")},ce.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),Ce.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),Ce.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),Ce.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},ce.prototype.setupControlBox=function(){ke.prototype.setupControlBox.call(this),this.curveControlLine1=Ce.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=Ce.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)},ce.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,ke.prototype.addControlGrips.call(this)},ce.prototype.positionGrips=function(){ke.prototype.positionGrips.call(this);var le=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-le/2,this.curveY-le/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()))},ce.prototype.manipulate=function(le){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+le.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+le.y-this.manipulationStartY),ke.prototype.manipulate.call(this,le)},ce.prototype.resize=function(le){this.activeGrip===this.curveGrip&&(this.curveX=le.x,this.curveY=le.y),ke.prototype.resize.call(this,le),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},ce.prototype.setStrokeColor=function(le){this.strokeColor=le,this.adjustVisual(),this.colorChanged(le)},ce.prototype.setStrokeWidth=function(le){this.strokeWidth=le,this.adjustVisual()},ce.prototype.setStrokeDasharray=function(le){this.strokeDasharray=le,this.adjustVisual()},ce.prototype.scale=function(le,ve){this.curveX=this.curveX*le,this.curveY=this.curveY*ve,ke.prototype.scale.call(this,le,ve)},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},ke.prototype.getState.call(this));return le.typeName=ce.typeName,le},ce.prototype.restoreState=function(le){ke.prototype.restoreState.call(this,le);var ve=le;this.strokeColor=ve.strokeColor,this.strokeWidth=ve.strokeWidth,this.strokeDasharray=ve.strokeDasharray,this.curveX=ve.curveX,this.curveY=ve.curveY,this.createVisual(),this.adjustVisual()},ce.typeName="CurveMarker",ce.title="Curve marker",ce.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>',ce}(bt),Sn=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,ve,pe)||this;return oe.fillColor="transparent",oe.strokeColor="transparent",oe.strokeWidth=0,oe.strokeDasharray="",oe.textColor="transparent",oe.fontSize="1rem",oe.isMoved=!1,oe.captionText="Caption",oe.PADDING=5,oe.captionBoxWidth=0,oe.captionBoxHeight=0,oe.strokeColor=pe.defaultColor,oe.strokeWidth=pe.defaultStrokeWidth,oe.strokeDasharray=pe.defaultStrokeDasharray,oe.fillColor=pe.defaultFillColor,oe.textColor=pe.defaultStrokeColor,oe.fontFamily=pe.defaultFontFamily,oe.fontSize=pe.defaultCaptionFontSize,oe.captionText=pe.defaultCaptionText,oe.setStrokeColor=oe.setStrokeColor.bind(oe),oe.setFillColor=oe.setFillColor.bind(oe),oe.setStrokeWidth=oe.setStrokeWidth.bind(oe),oe.setStrokeDasharray=oe.setStrokeDasharray.bind(oe),oe.createVisual=oe.createVisual.bind(oe),oe.sizeCaption=oe.sizeCaption.bind(oe),oe.setCaptionText=oe.setCaptionText.bind(oe),oe.showTextEditor=oe.showTextEditor.bind(oe),oe.positionTextEditor=oe.positionTextEditor.bind(oe),oe.finishTextEditing=oe.finishTextEditing.bind(oe),oe.setFont=oe.setFont.bind(oe),oe.setTextColor=oe.setTextColor.bind(oe),oe.strokePanel=new Xe("Line color",ye(pe.defaultColorSet,["transparent"]),oe.strokeColor),oe.strokePanel.onColorChanged=oe.setStrokeColor,oe.fillPanel=new Xe("Fill color",ye(pe.defaultColorSet,["transparent"]),oe.fillColor,Ee),oe.fillPanel.onColorChanged=oe.setFillColor,oe.strokeWidthPanel=new _e("Line width",pe.defaultStrokeWidths,pe.defaultStrokeWidth),oe.strokeWidthPanel.onWidthChanged=oe.setStrokeWidth,oe.strokeStylePanel=new Ue("Line style",pe.defaultStrokeDasharrays,pe.defaultStrokeDasharray),oe.strokeStylePanel.onStyleChanged=oe.setStrokeDasharray,oe.fontFamilyPanel=new Ge("Font",pe.defaultFontFamilies,pe.defaultFontFamily),oe.fontFamilyPanel.onFontChanged=oe.setFont,oe.textColorPanel=new Xe("Text color",pe.defaultColorSet,oe.textColor,Ye),oe.textColorPanel.onColorChanged=oe.setTextColor,oe}return tt(ce,ke),ce.prototype.ownsTarget=function(le){return!(!ke.prototype.ownsTarget.call(this,le)&&le!==this.visual&&le!==this.frame&&le!==this.captionBg&&le!==this.captionElement)},ce.prototype.createVisual=function(){this.visual=Ce.createGroup(),this.addMarkerVisualToContainer(this.visual),this.captionBg=Ce.createRect(1,1,[["fill",this.fillColor]]),this.visual.appendChild(this.captionBg),this.captionElement=Ce.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=Ce.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()},ce.prototype.setCaptionText=function(le){this.captionText=le,this.captionElement.textContent=this.captionText,this.sizeCaption()},ce.prototype.pointerDown=function(le,ve){ke.prototype.pointerDown.call(this,le,ve),this.isMoved=!1,this.pointerDownPoint=le,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(le),this._state="creating")},ce.prototype.manipulate=function(le){ke.prototype.manipulate.call(this,le),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(le.x-this.pointerDownPoint.x)>5||Math.abs(le.y-this.pointerDownPoint.y)>5)},ce.prototype.resize=function(le){ke.prototype.resize.call(this,le),this.setSize()},ce.prototype.sizeCaption=function(){var le=this.captionElement.getBBox();this.captionText.trim()!==""?(this.captionBoxWidth=le.width+2*this.PADDING,this.captionBoxHeight=le.height+2*this.PADDING):(this.captionBoxWidth=0,this.captionBoxHeight=0),Ce.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')"]]),Ce.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')"]])},ce.prototype.showTextEditor=function(){var le=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(ve){ve.stopPropagation()}),this.textEditBox.addEventListener("keypress",function(ve){ve.key==="Enter"&&le.finishTextEditing(le.textEditBox.value)}),this.textEditBox.addEventListener("keyup",function(ve){ve.cancelBubble=!0}),this.textEditBox.addEventListener("blur",function(){le.finishTextEditing(le.textEditBox.value)}),this.textEditDiv.addEventListener("pointerup",function(){le.finishTextEditing(le.textEditBox.value)}),this.positionTextEditor(),this.textEditBox.focus()},ce.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"))},ce.prototype.finishTextEditing=function(le){this.setCaptionText(le.trim()),this.overlayContainer.innerHTML="",this.stateChanged()},ce.prototype.setFont=function(le){this.captionElement&&Ce.setAttributes(this.captionElement,[["font-family",le]]),this.fontFamily=le,this.textEditBox&&(this.textEditBox.style.fontFamily=this.fontFamily),this.sizeCaption(),this.stateChanged()},ce.prototype.setTextColor=function(le){this.captionElement&&Ce.setAttributes(this.captionElement,[["fill",le]]),this.textColor=le,this.textEditBox&&(this.textEditBox.style.color=this.textColor),this.stateChanged()},ce.prototype.setSize=function(){ke.prototype.setSize.call(this),Ce.setAttributes(this.frame,[["width",this.width.toString()],["height",this.height.toString()]]),this.sizeCaption()},ce.prototype.pointerUp=function(le){ke.prototype.pointerUp.call(this,le),this.setSize(),!this.isMoved&&Date.now()-this.pointerDownTimestamp>500&&this.showTextEditor(),this.pointerDownPoint=void 0},ce.prototype.dblClick=function(le,ve){ke.prototype.dblClick.call(this,le,ve),this.showTextEditor()},ce.prototype.setStrokeColor=function(le){this.strokeColor=le,this.frame&&Ce.setAttributes(this.frame,[["stroke",this.strokeColor]]),this.colorChanged(le),this.stateChanged()},ce.prototype.setFillColor=function(le){this.fillColor=le,this.captionBg&&Ce.setAttributes(this.captionBg,[["fill",this.fillColor]]),this.fillColorChanged(le),this.stateChanged()},ce.prototype.setStrokeWidth=function(le){this.strokeWidth=le,this.frame&&Ce.setAttributes(this.frame,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},ce.prototype.setStrokeDasharray=function(le){this.strokeDasharray=le,this.frame&&Ce.setAttributes(this.frame,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},Object.defineProperty(ce.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.fontFamilyPanel,this.textColorPanel]},enumerable:!1,configurable:!0}),ce.prototype.getState=function(){var le=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},ke.prototype.getState.call(this));return le.typeName=this.typeName,le},ce.prototype.restoreState=function(le){var ve=le;this.fillColor=ve.fillColor,this.strokeColor=ve.strokeColor,this.strokeWidth=ve.strokeWidth,this.strokeDasharray=ve.strokeDasharray,this.textColor=ve.textColor,this.fontFamily=ve.fontFamily,this.captionText=ve.captionText,this.fontSize=ve.fontSize,this.createVisual(),ke.prototype.restoreState.call(this,le),this.setSize()},ce.prototype.scale=function(le,ve){ke.prototype.scale.call(this,le,ve),this.setSize()},ce.typeName="CaptionFrameMarker",ce.title="Caption frame marker",ce.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>',ce}(lt),sn=function(){function ke(ce,le){le===void 0&&(le=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=ce,this.cancelable=le}return Object.defineProperty(ke.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),ke.prototype.preventDefault=function(){this._defaultPrevented=!0},ke}(),$t=function(ke){function ce(le,ve,pe){var oe=ke.call(this,le,!1)||this;return oe.dataUrl=ve,oe.state=pe,oe}return tt(ce,ke),ce}(sn),Bt=function(ke){function ce(le,ve,pe){pe===void 0&&(pe=!1);var oe=ke.call(this,le,pe)||this;return oe.marker=ve,oe}return tt(ce,ke),ce}(sn),bn=function(){function ke(){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 ke.prototype.addEventListener=function(ce,le){this[ce].push(le)},ke.prototype.removeEventListener=function(ce,le){var ve=this[ce].indexOf(le);ve>-1&&this[ce].splice(ve,1)},ke}(),dn=function(){function ke(ce){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new At,this._isOpen=!1,this.undoRedoManager=new rt,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 bn,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=ke.instanceCounter++,this.styles=new De(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=ce,this.targetRoot=document.body,this.width=ce.clientWidth,this.height=ce.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(ke.prototype,"ALL_MARKER_TYPES",{get:function(){return[Ze,kt,qt,Ot,Je,gn,Zn,Tt,Xt,cn,xt,Ht,Sn]},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[Ze,kt,qt,Ot,gn,Zn,Tt]},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"BASIC_MARKER_TYPES",{get:function(){return[Ze,kt,qt,Ot,Zn]},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(ce){var le=this;this._availableMarkerTypes.splice(0),ce.forEach(function(ve){if(typeof ve=="string"){var pe=le.ALL_MARKER_TYPES.find(function(oe){return oe.typeName===ve});pe!==void 0&&le._availableMarkerTypes.push(pe)}else le._availableMarkerTypes.push(ve)})},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(ke.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(ce){this._zoomLevel=ce,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(ke.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),ke.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),Me.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},ke.prototype.show=function(){var ce=this;this.styles.styleSheetRoot===void 0&&he.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=he.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(le){return le(new sn(ce))})},ke.prototype.render=function(){return Fe(this,void 0,void 0,function(){var ce;return qe(this,function(le){switch(le.label){case 0:return this.setCurrentMarker(),(ce=new we).naturalSize=this.renderAtNaturalSize,ce.imageType=this.renderImageType,ce.imageQuality=this.renderImageQuality,ce.markersOnly=this.renderMarkersOnly,ce.width=this.renderWidth,ce.height=this.renderHeight,[4,ce.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return le.sent(),[4,ce.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,le.sent()]}})})},ke.prototype.close=function(ce){var le=this;if(ce===void 0&&(ce=!1),this.isOpen){var ve=!1;ce||this.eventListeners.beforeclose.forEach(function(pe){var oe=new sn(le,!0);pe(oe),oe.defaultPrevented&&(ve=!0)}),ve||(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(pe){return pe(new sn(le))}),this.detachEvents(),this._isOpen=!1)}},ke.prototype.addMarkersToToolbar=function(){for(var ce,le=[],ve=0;ve<arguments.length;ve++)le[ve]=arguments[ve];(ce=this._availableMarkerTypes).push.apply(ce,le)},ke.prototype.addRenderEventListener=function(ce){this.addEventListener("render",function(le){ce(le.dataUrl,le.state)})},ke.prototype.removeRenderEventListener=function(ce){},ke.prototype.addCloseEventListener=function(ce){this.addEventListener("close",function(){ce()})},ke.prototype.removeCloseEventListener=function(ce){},ke.prototype.setupResizeObserver=function(){var ce=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){ce.resize(ce.target.clientWidth,ce.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return ce.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},ke.prototype.onPopupTargetResize=function(){var ce=1*this.target.clientWidth/this.target.clientHeight,le=this.editorCanvas.clientWidth/ce>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*ce:this.editorCanvas.clientWidth,ve=le<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/ce;this.resize(le,ve)},ke.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},ke.prototype.resize=function(ce,le){this._isResizing=!0;var ve=ce/this.imageWidth,pe=le/this.imageHeight;this.imageWidth=Math.round(ce),this.imageHeight=Math.round(le),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(ve,pe),this._isResizing=!1},ke.prototype.scaleMarkers=function(ce,le){var ve,pe=this;this._currentMarker&&this._currentMarker instanceof Ot?this._currentMarker.scale(ce,le):(ve=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(oe){oe!==pe._currentMarker&&oe.scale(ce,le)}),ve!==void 0&&this.setCurrentMarker(ve)},ke.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"},ke.prototype.setTopLeft=function(){var ce=this.editingTarget.getBoundingClientRect(),le=this.editorCanvas.getBoundingClientRect();this.left=ce.left-le.left,this.top=ce.top-le.top},ke.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)},ke.prototype.addDefs=function(){for(var ce,le=[],ve=0;ve<arguments.length;ve++)le[ve]=arguments[ve];this.defs=Ce.createDefs(),this.addDefsToImage(),(ce=this.defs).append.apply(ce,le)},ke.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},ke.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)},ke.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},ke.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},ke.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)},ke.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},ke.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)},ke.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 ce=document.createElement("a");ce.href="https://markerjs.com/",ce.target="_blank",ce.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 0-1.644-.081-1.974-.247-.328-.162-.533-.656-.617-1.48-.41-4.03-.74-9.418-.987-16.165-.163-1.728-.329-4.566-.494-8.515-.822-13.901-1.562-23.3-2.221-28.196-.657-4.893-.987-7.628-.987-8.205 0-.657.33-1.44.987-2.345.659-.903 1.276-1.357 1.85-1.357 1.319 0 2.387.947 3.21 2.838.411.906.863 4.526 1.357 10.859.493 6.335.905 14.19 1.233 23.568l.617 18.88c4.527-13.983 9.216-26.673 14.068-38.068C45.65 6.686 50.093.988 54.123.988c2.715 0 4.566 1.974 5.553 5.923.987 3.949 1.481 9.667 1.481 17.152 0 3.949-.081 9.625-.247 17.029l-.123 5.676c3.373-11.762 6.725-21.634 10.057-29.615 3.331-7.979 6.685-11.97 10.056-11.97 8.475 0 12.71 18.757 12.71 56.269z" fill-rule="nonzero"/></svg>',ce.title="Powered by marker.js",ce.style.display="grid",ce.style.alignItems="center",ce.style.justifyItems="center",ce.style.padding="3px",ce.style.width="20px",ce.style.height="20px",this.logoUI.appendChild(ce),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},ke.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")},ke.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"},ke.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},ke.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 ce=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=ce+"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 Mt(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 ut(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},ke.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},ke.prototype.removeMarker=function(ce){this.markerImage.removeChild(ce.container),this.markers.indexOf(ce)>-1&&this.markers.splice(this.markers.indexOf(ce),1),ce.dispose()},ke.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())},ke.prototype.toolbarButtonClicked=function(ce,le){if(ce==="marker"&&le!==void 0)this.createNewMarker(le);else if(ce==="action")switch(le){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()}},ke.prototype.deleteSelectedMarker=function(){var ce=this;if(this._currentMarker!==void 0){var le=!1;if(this.eventListeners.markerbeforedelete.forEach(function(pe){var oe=new Bt(ce,ce._currentMarker,!0);pe(oe),oe.defaultPrevented&&(le=!0)}),!le){var ve=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(pe){return pe(new Bt(ce,ve))})}}},ke.prototype.clear=function(){var ce=this,le=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(ze){var yt=new Bt(ce,void 0,!0);ze(yt),yt.defaultPrevented&&(le=!0)}),!le)){this.setCurrentMarker();for(var ve=function(ze){var yt=pe.markers[ze];pe.setCurrentMarker(pe.markers[ze]),pe._currentMarker.dispose(),pe.markerImage.removeChild(pe._currentMarker.container),pe.markers.splice(pe.markers.indexOf(pe._currentMarker),1),pe.eventListeners.markerdelete.forEach(function(Vt){return Vt(new Bt(ce,yt))})},pe=this,oe=this.markers.length-1;oe>=0;oe--)ve(oe);this.addUndoStep()}},Object.defineProperty(ke.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),ke.prototype.showNotesEditor=function(){var ce;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=(ce=this._currentMarker.notes)!==null&&ce!==void 0?ce:"",this.overlayContainer.appendChild(this.notesArea))},ke.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)},ke.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},ke.prototype.addUndoStep=function(){var ce=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var le=this.getState(),ve=this.undoRedoManager.getLastUndoStep();if(!ve||ve.width===le.width&&ve.height===le.height){var pe=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(le),pe<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(oe){return oe(new sn(ce))})}else this.undoRedoManager.replaceLastUndoStep(le),this.eventListeners.statechange.forEach(function(oe){return oe(new sn(ce))})}},ke.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},ke.prototype.undoStep=function(){var ce=this,le=this.undoRedoManager.undo();le!==void 0&&(this.restoreState(le),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(ve){return ve(new sn(ce))}))},ke.prototype.redo=function(){this.switchToSelectMode(),this.redoStep()},ke.prototype.redoStep=function(){var ce=this,le=this.undoRedoManager.redo();le!==void 0&&(this.restoreState(le),this.addDefsToImage(),this.selectLastMarker(),this.eventListeners.statechange.forEach(function(ve){return ve(new sn(ce))}))},ke.prototype.stepZoom=function(){var ce=this.zoomSteps.indexOf(this.zoomLevel);this.zoomLevel=ce<this.zoomSteps.length-1?this.zoomSteps[ce+1]:this.zoomSteps[0]},ke.prototype.panTo=function(ce){this.contentDiv.scrollBy({left:this.prevPanPoint.x-ce.x,top:this.prevPanPoint.y-ce.y}),this.prevPanPoint=ce},ke.prototype.startRenderAndClose=function(){return Fe(this,void 0,void 0,function(){var ce,le,ve=this;return qe(this,function(pe){switch(pe.label){case 0:return[4,this.render()];case 1:return ce=pe.sent(),le=this.getState(),this.eventListeners.render.forEach(function(oe){return oe(new $t(ve,ce,le))}),this.close(!0),[2]}})})},ke.prototype.getState=function(ce){ce===!0&&this.setCurrentMarker();var le={width:this.imageWidth,height:this.imageHeight,markers:[]};return this.markers.forEach(function(ve){return le.markers.push(ve.getState())}),le},ke.prototype.restoreState=function(ce){var le=this;for(this.markers.splice(0);this.markerImage.lastChild;)this.markerImage.removeChild(this.markerImage.lastChild);ce.markers.forEach(function(ve){var pe=le._availableMarkerTypes.find(function(ze){return ze.typeName===ve.typeName});if(pe!==void 0){var oe=le.addNewMarker(pe);oe.restoreState(ve),le.markers.push(oe)}}),ce.width&&ce.height&&(ce.width!==this.imageWidth||ce.height!==this.imageHeight)&&this.scaleMarkers(this.imageWidth/ce.width,this.imageHeight/ce.height),this.eventListeners.restorestate.forEach(function(ve){return ve(new sn(le))})},ke.prototype.addNewMarker=function(ce){var le=Ce.createGroup();return this.markerImage.appendChild(le),new ce(le,this.overlayContainer,this.settings)},ke.prototype.createNewMarker=function(ce){var le,ve=this;(le=typeof ce=="string"?this._availableMarkerTypes.find(function(pe){return pe.typeName===ce}):ce)&&(this.setCurrentMarker(),this.addUndoStep(),this._currentMarker=this.addNewMarker(le),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(le.typeName),this.toolbox.setPanelButtons(this._currentMarker.toolboxPanels),this.eventListeners.markercreating.forEach(function(pe){return pe(new Bt(ve,ve._currentMarker))}))},ke.prototype.markerCreated=function(ce){var le=this;this.mode="select",this.markerImage.style.cursor="default",this.markers.push(ce),this.setCurrentMarker(ce),ce instanceof kt&&this.settings.newFreehandMarkerOnPointerUp?this.createNewMarker(kt):this.toolbar.setSelectMode(),this.addUndoStep(),this.eventListeners.markercreate.forEach(function(ve){return ve(new Bt(le,le._currentMarker))})},ke.prototype.colorChanged=function(ce){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultColor=ce,this.settings.defaultStrokeColor=ce)},ke.prototype.fillColorChanged=function(ce){this.settings.defaultColorsFollowCurrentColors&&(this.settings.defaultFillColor=ce)},ke.prototype.markerStateChanged=function(ce){var le=this;this.eventListeners.markerchange.forEach(function(ve){return ve(new Bt(le,ce))})},ke.prototype.setCurrentMarker=function(ce){var le=this;this._currentMarker!==ce&&this._currentMarker!==void 0&&(this._currentMarker.deselect(),this.toolbar.setCurrentMarker(),this.toolbox.setPanelButtons([]),this._isResizing||this.eventListeners.markerdeselect.forEach(function(ve){return ve(new Bt(le,le._currentMarker))})),this._currentMarker=ce,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(ve){return ve(new Bt(le,le._currentMarker))}))},ke.prototype.onPointerDown=function(ce){if(this._isFocused||this.focus(),this.touchPoints++,this.touchPoints===1||ce.pointerType!=="touch")if(this._currentMarker===void 0||this._currentMarker.state!=="new"&&this._currentMarker.state!=="creating"){if(this.mode==="select"){var le=this.markers.find(function(ve){return ve.ownsTarget(ce.target)});le!==void 0?(this.setCurrentMarker(le),this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(ce.clientX,ce.clientY),ce.target)):(this.setCurrentMarker(),this.isDragging=!0,this.prevPanPoint={x:ce.clientX,y:ce.clientY})}}else this.isDragging=!0,this._currentMarker.pointerDown(this.clientToLocalCoordinates(ce.clientX,ce.clientY))},ke.prototype.onDblClick=function(ce){if(this._isFocused||this.focus(),this.mode==="select"){var le=this.markers.find(function(ve){return ve.ownsTarget(ce.target)});le!==void 0&&le!==this._currentMarker&&this.setCurrentMarker(le),this._currentMarker!==void 0?this._currentMarker.dblClick(this.clientToLocalCoordinates(ce.clientX,ce.clientY),ce.target):this.setCurrentMarker()}},ke.prototype.onPointerMove=function(ce){this.touchPoints!==1&&ce.pointerType==="touch"||(this._currentMarker!==void 0||this.isDragging)&&(this._currentMarker!==void 0&&this._currentMarker.state==="edit"||ce.preventDefault(),this._currentMarker!==void 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ce=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=ce+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.styles.settings.toolbarHeight+"px"}this.positionMarkerImage(),this.positionLogo()},ke.prototype.addLicenseKey=function(ce){Me.addKey(ce)},ke.prototype.addEventListener=function(ce,le){this.eventListeners.addEventListener(ce,le)},ke.prototype.removeEventListener=function(ce,le){this.eventListeners.removeEventListener(ce,le)},ke.prototype.renderState=function(ce){this._silentRenderMode=!0,this.settings.displayMode="inline",this.isOpen||this.show(),this.restoreState(ce),this.startRenderAndClose(),this._silentRenderMode=!1},Object.defineProperty(ke.prototype,"isFocused",{get:function(){return 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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===od||this.mathstyle.id===rl}get isCramped(){return this.mathstyle.cramped}get isTight(){return this.mathstyle.isTight}get metrics(){return this.mathstyle.metrics}get effectiveFontSize(){return Math.max(pc[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 sd(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 re=b.evaluate(ee);if(re!==void 0)return"string"in re?{string:Number(ee).toString()+re.string}:"number"in re?{number:E*re.number}:"dimension"in re?he(we({},re),{dimension:E*re.dimension}):"glue"in re?he(we({},re),{glue:he(we({},re.glue),{dimension:E*re.glue.dimension}),shrink:re.shrink?he(we({},re.shrink),{dimension:E*re.shrink.dimension}):void 0,grow:re.grow?he(we({},re.grow),{dimension:E*re.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:au(E,b)/Fl}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}},su=["body","above","below","superscript","subscript"];function il(a){return typeof a=="string"&&su.includes(a)}function Iu(a){return a!==void 0&&Array.isArray(a)&&a.length===2}var In=class jl{constructor(y){var b,E,ee,re,ae,de;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=we({},y.style),this.displayContainsHighlight=(re=y.displayContainsHighlight)!=null?re:!1,this.captureSelection=(ae=y.captureSelection)!=null?ae:!1,this.skipBoundary=(de=y.skipBoundary)!=null?de:!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 re=uf(b),ae=[];for(const fe of re){const ge=fe[0].style,xe=cf(y,fe,{style:{color:ge.color,backgroundColor:ge.backgroundColor,fontSize:ge.fontSize}});xe&&ae.push(xe)}if(ae.length===0)return null;const de=((ee=E==null?void 0:E.classes)!=null?ee:"").trim();return ae.length===1&&!de&&!(E!=null&&E.type)?ae[0].wrap(y):new sr(ae,{classes:de,type:E==null?void 0:E.type}).wrap(y)}static serialize(y,b){return Ss.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 jl({type:"mord",value:y,mode:"math"}):new jl(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=we({},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=cd(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=Fr(this.command,this.mode);return b!=null&&b.serialize?b.serialize(this,y):this.body&&this.command?na([uo(this.command,this.bodyToLatex(y)),this.supsubToLatex(y)]):this.body?na([this.bodyToLatex(y),this.supsubToLatex(y)]):!this.value||this.value==="\u200B"?"":this.command}bodyToLatex(y){var b;return Ss.serialize(this.body,he(we({},y),{defaultMode:(b=y.defaultMode)!=null?b:this.latexMode}))}aboveToLatex(y){return Ss.serialize(this.above,y)}belowToLatex(y){return Ss.serialize(this.below,y)}supsubToLatex(y){let b="";if(y=he(we({},y),{defaultMode:"math"}),this.branch("subscript")!==void 0){const E=Ss.serialize(this.subscript,y);E.length===0?b+="_{}":E.length===1?/^[0-9]$/.test(E)?b+=`_${E}`:b+=`_{${E}}`:b+=`_{${E}}`}if(this.branch("superscript")!==void 0){const E=Ss.serialize(this.superscript,y);E.length===0?b+="^{}":E.length===1?E==="\u2032"?b+="^\\prime ":E==="\u2033"?b+="^\\doubleprime ":/^[0-9]$/.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(il(y)&&this._branches)return this._branches[y]}get branches(){if(!this._branches)return[];const y=[];for(const b of su)this._branches[b]&&y.push(b);return y}createBranch(y){return console.assert(il(y)),il(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 Iu(this.parentBranch)?this.parentBranch[0]:-1}get col(){return Iu(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",re=we(we({},(b=(y=this.parent)==null?void 0:y.computedStyle)!=null?b:{}),this.style);return delete re.variant,delete re.variantStyle,ee||delete re.verbatimBackgroundColor,E||delete re.verbatimColor,re}applyStyle(y){this.isDirty=!0,this.style=we(we({},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 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b=this.branch(y);if(il(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 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Ja({shift:Be,children:[{box:fe,marginRight:ot,marginLeft:this.isCharacterBox()?-ee.italic:0}]})):!fe&&de&&(xe=Math.max(xe,Ve,de.depth+.25*el),gt=new Ja({shift:-xe,children:[{box:de,marginRight:ot}]}));return new sr([ee,new sr(gt,{caret:this.caret,isSelected:this.isSelected,classes:"msubsup"})],{type:b.type})}attachLimits(y,b){const E=this.superscript?jl.createBox(new ya({parent:y,mathstyle:"superscript"},this.style),this.superscript):null,ee=this.subscript?jl.createBox(new ya({parent:y,mathstyle:"subscript"},this.style),this.subscript):null;return!E&&!ee?b.base.wrap(y):nh(y,he(we({},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,re,ae;const de=(E=this.value)!=null?E:this.body,fe=(ee=b==null?void 0:b.boxType)!=null?ee:id(this.type);let ge=(re=b==null?void 0:b.classes)!=null?re:"";this.mode==="text"&&(ge+=" ML__text");const xe=typeof de=="string"||de===void 0?new sr(de!=null?de:null,{type:fe,isSelected:this.isSelected,mode:this.mode,maxFontSize:y.scalingFactor,style:he(we({variant:"normal"},this.style),{fontSize:Math.max(1,y.size+y.mathstyle.sizeDelta)}),letterShapeStyle:y.letterShapeStyle,classes:ge}):(ae=jl.createBox(y,de,{type:fe,classes:ge}))!=null?ae:new sr(null);return y.isTight&&(xe.isTight=!0),(this.mode!=="math"||this.style.variant==="main")&&(xe.italic=0),xe.right=xe.italic,this.bind(y,xe),this.caret&&!this.superscript&&!this.subscript&&(xe.caret=this.caret),xe}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 0:y.length)===2&&this.body[0].type==="first"&&this.body[1].value===","?".":""}};function uf(a){let y;const b=[];let E=[];for(const ee of a)if(!y&&!ee.style)E.push(ee);else{const re=ee.computedStyle;y&&re.color===y.color&&re.backgroundColor===y.backgroundColor&&re.fontSize===y.fontSize?E.push(ee):(E.length>0&&b.push(E),E=[ee],y=re)}return E.length>0&&b.push(E),b}function cf(a,y,b){var E,ee,re,ae,de;if(!y||y.length===0)return null;const fe=new ya({parent:a},b.style),ge=!((E=fe.atomIdsSettings)!=null&&E.groupNumbers);let xe=[];if(y.length===1){const Ve=y[0],ot=Ve.render(fe);ot&&(ge&&Ve.isSelected&&ot.selected(!0),xe=[ot])}else{let Ve="",ot=!0;for(const gt of y){(ee=fe.atomIdsSettings)!=null&&ee.groupNumbers&&Ve&&(ot&&gt.isDigit()||!ot&&ud(gt))&&(fe.atomIdsSettings.overrideID=Ve);const ln=gt.render(fe);fe.atomIdsSettings&&(fe.atomIdsSettings.overrideID=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);
}
.ML__composition {
background: var(--_composition-background-color);
color: var(--_composition-text-color);
text-decoration: underline var(--_composition-underline-color);
}
.ML__caret::after {
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__text-caret::after {
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;
}
.ML__focused .ML__text {
background: var(--_text-highlight-background-color);
}
/* When using smartFence, the anticipated closing fence is displayed
with this style */
.ML__smart-fence__close {
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;
}
`,Xa=`.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;
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.ML__series_eb {
font-weight: 800;
}
.ML__series_ub {
font-weight: 900;
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.ML__series_uc {
font-stretch: ultra-condensed;
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.ML__series_ec {
font-stretch: extra-condensed;
}
.ML__series_c {
font-stretch: condensed;
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.ML__series_sc {
font-stretch: semi-condensed;
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.ML__series_sx {
font-stretch: semi-expanded;
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.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);
}
`,yf=`#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);
}
`,uh=`/* 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;
}
`,uu=`/* 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);*/
}
`,ch=`.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));
}
`,Mc=`: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),
:lang(zh) {
--ui-font-family: -apple-system, system-ui, 'PingFang SC', 'Hiragino Sans GB',
'Noto Sans CJK SC', 'Noto Sans SC', 'Noto Sans', 'Microsoft Yahei UI',
'Microsoft YaHei New', 'Microsoft Yahei', '\u5FAE\u8F6F\u96C5\u9ED1', SimSun, '\u5B8B\u4F53',
STXihei, '\u534E\u6587\u7EC6\u9ED1', sans-serif;
}
:lang(zh-tw),
:lang(zh-hk),
:lang(zh-mo) {
--ui-font-family: -apple-system, system-ui, 'Noto Sans',
'Microsoft JhengHei UI', 'Microsoft JhengHei', '\u5FAE\u8EDF\u6B63\u9ED1\u9AD4', '\u65B0\u7D30\u660E\u9AD4',
'PMingLiU', '\u7D30\u660E\u9AD4', 'MingLiU', sans-serif;
}
:lang(ja),
:lang(ja-jp),
:lang(ja-jp-mac) {
--ui-font-family: -apple-system, system-ui, 'Hiragino Sans',
'Hiragino Kaku Gothic ProN', 'Noto Sans CJK JP', 'Noto Sans JP', 'Noto Sans',
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'\uFF2D\uFF33 \uFF30\u30B4\u30B7\u30C3\u30AF', 'MS PGothic', sans-serif;
}
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:lang(ko-kr),
:lang(ko-kr-std) {
--ui-font-family: -apple-system, system-ui, 'Noto Sans CJK KR', 'Noto Sans KR',
'Noto Sans', 'Malgun Gothic', '\uB9D1\uC740 \uACE0\uB515', 'Apple SD Gothic Neo',
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}
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--ui-font-family: -apple-system, system-ui, 'Noto Sans CJK KR', 'Noto Sans KR',
'Noto Sans', 'Apple SD Gothic Neo', '\uC560\uD50C SD \uC0B0\uB3CC\uACE0\uB515 Neo',
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}
:lang(zh-cn),
:lang(zh-sg),
:lang(zh-my),
:lang(zh),
:lang(zh-tw),
:lang(zh-hk),
:lang(zh-mo),
:lang(ja),
:lang(ja-jp),
:lang(ja-jp-mac),
:lang(ko),
:lang(ko-kr),
:lang(ko-kr-std),
:lang(ko-kr-apple) {
--ui-font-size: 1rem;
--ui-line-height: 1.7;
--ui-letter-spacing: 0;
}
:dir(rtl) {
--ui-line-height: auto;
--ui-letter-spacing: 0;
}
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.ui-menu ::after {
box-sizing: border-box;
}
.ui-menu {
display: none;
color-scheme: light dark;
-webkit-user-select: none;
/* Important: Safari iOS doesn't respect user-select */
user-select: none;
cursor: default;
-webkit-touch-callout: none;
-webkit-tap-highlight-color: rgba(0 0 0 0);
--active-label-color: #fff;
/* ui-menu-text-active */
--label-color: #121212;
/* ui-menu-text */
--menu-bg: #e2e2e2;
/* ui-menu-background */
--active-bg: #5898ff;
/* ui-menu-background-active */
--active-bg-dimmed: #c5c5c5;
/* ui-menu-background-active-muted */
}
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*/
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overflow: visible;
width: auto;
height: auto;
z-index: 10000;
border-radius: 8px;
background: var(--ui-menu-bg);
box-shadow: var(--ui-menu-shadow);
list-style: none;
padding: 6px 0 6px 0;
margin: 0;
user-select: none;
cursor: default;
color: var(--ui-menu-text);
font-weight: normal;
font-style: normal;
text-shadow: none;
text-transform: none;
letter-spacing: 0;
outline: none;
opacity: 1;
/* The [popover] elements have a 1px solid black border. Ugh. */
border: none;
width: fit-content;
height: fit-content;
}
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display: flex;
flex-flow: row;
align-items: center;
padding: 1px 7px 1px 7px;
margin-top: 0;
margin-left: 6px;
margin-right: 6px;
border-radius: 4px;
white-space: nowrap;
position: relative;
outline: none;
fill: currentColor;
user-select: none;
cursor: default;
text-align: left;
color: inherit;
font-family: var(--ui-font-family);
font-size: var(--ui-font-size);
line-height: var(--ui-line-height);
letter-spacing: var(--ui-letter-spacing);
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appearance: none;
background: none;
outline: none;
width: 100%;
margin: 0;
padding: 1px 2px 1px 1px;
overflow: visible;
border: 1px solid transparent;
white-space: nowrap;
text-align: start;
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opacity: 0.4;
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margin-inline-start: 12px;
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border-radius: 0;
padding: 0;
margin-left: 15px;
margin-right: 15px;
padding-top: 5px;
margin-bottom: 5px;
width: calc(100% - 30px);
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}
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opacity: 0.5;
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background: -apple-system-control-accent;
color: var(--ui-menu-text-active);
}
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background: var(--ui-menu-bg-active-muted);
color: inherit;
}
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padding-inline-end: 0;
}
:where(.ui-menu-container > li[aria-haspopup='true'].active::after) {
color: var(--ui-menu-text-active);
}
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font-family: var(--ui-font-family);
margin-inline-start: 12px;
opacity: 0.4;
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:where(.ui-menu-container > li.active > kbd) {
opacity: 0.85;
}
.ui-trailing-chevron {
display: flex;
margin-inline-start: 24px;
width: 10px;
height: 10px;
margin-bottom: 4px;
}
.ui-trailing-chevron:dir(rtl) {
transform: scaleX(-1);
}
.ui-checkmark {
display: flex;
margin-inline-end: -11px;
margin-inline-start: -4px;
margin-top: 2px;
width: 16px;
height: 16px;
}
.ui-mixedmark {
display: flex;
margin-inline-end: -11px;
margin-inline-start: -4px;
margin-top: 2px;
width: 16px;
height: 16px;
}
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outline: -webkit-focus-ring-color auto 1px;
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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,re,ae,de;const fe=new ya({parent:y,mathstyle:this.mathstyleName},this.style),ge=fe.getRegisterAsEm("arrayrulewidth"),xe=fe.getRegisterAsEm("arraycolsep"),Be=fe.getRegisterAsEm("doublerulesep"),Ve=(E=(b=this.arraystretch)!=null?b:fe.getRegisterAsNumber("arraystretch"))!=null?E:1;let ot=typeof this.arraycolsep=="number"?this.arraycolsep:xe;this.colSeparationType==="small"&&(ot=.2778*(new ya({parent:y,mathstyle:"scriptstyle"}).scalingFactor/y.scalingFactor));const gt=Ve*hc,ln=.7*gt,ar=.3*gt;let rn=0;const Vn=[];let lr=0;const jn=this.array.length;for(let no=0;no<jn;++no){const Lo=this.array[no];lr=Math.max(lr,Lo.length);const Jo=new ya({parent:fe,mathstyle:this.mathstyleName},this.style);let Ll=ln/Jo.scalingFactor,Al=ar/Jo.scalingFactor;const Tl={cells:[],height:0,depth:0,pos:0};for(const ul of Lo){const e0=(ee=In.createBox(Jo,ul,{type:"ignore"}))!=null?ee:new sr(null,{type:"ignore"});Al=Math.max(Al,e0.depth),Ll=Math.max(Ll,e0.height),Tl.cells.push(e0)}let Dl=(re=sd(this.rowGaps[no]))!=null?re:0;Dl>0&&(Dl+=ar,Al=Math.max(Al,Dl),Dl=0),no<jn-1&&!cs(this.environmentName)&&this.environmentName!=="cases"&&this.environmentName!=="array"&&(Al+=fe.getRegisterAsEm("jot")),Tl.height=Ll,Tl.depth=Al,rn+=Ll,Tl.pos=rn,rn+=Al+Dl,Vn.push(Tl)}const Kr=rn/2+os,ai=[];for(let no=0;no<lr;no++){const Lo=[];for(const Jo of Vn){const Ll=Jo.cells[no];Ll.depth=Jo.depth,Ll.height=Jo.height,Lo.push({box:Ll,shift:Jo.pos-Kr})}Lo.length>0&&ai.push(new Ja({individualShift:Lo}))}const jr=[];let _a=!1,qa=!1,br=0,$s=!this.leftDelim;const{colFormat:kl}=this;for(const no of kl){if("align"in no&&br>=ai.length)break;if("align"in no)_a?jr.push(xo(2*ot)):(qa||$s)&&jr.push(xo(ot)),jr.push(new sr(ai[br],{classes:"col-align-"+no.align})),br++,_a=!0,qa=!1,$s=!1;else if("gap"in no){if(typeof no.gap=="number")jr.push(xo(no.gap));else{const Lo=Co(y,Vn,Kr,no.gap);Lo&&jr.push(Lo)}_a=!1,qa=!1,$s=!1}else if("separator"in no){const Lo=new sr(null,{classes:"vertical-separator"});Lo.height=rn,Lo.setStyle("height",rn,"em"),Lo.setStyle("border-right",`${ge}em ${no.separator} currentColor`),Lo.setStyle("vertical-align",-(rn-Kr),"em");let Jo=0;qa?Jo=Be-ge:_a&&(Jo=ot-ge),Lo.left=Jo,jr.push(Lo),_a=!1,qa=!0,$s=!1}}_a&&!this.rightDelim&&jr.push(xo(ot));const Xs=new sr(jr,{classes:"mtable"});if((!this.leftDelim||this.leftDelim===".")&&(!this.rightDelim||this.rightDelim==="."))return this.caret&&(Xs.caret=this.caret),this.bind(y,Xs);const Yo=Xs.height,zs=Xs.depth,Ms=this.bind(y,new sr([this.bind(y,Sr("open",(ae=this.leftDelim)!=null?ae:".",Yo,zs,fe,{isSelected:this.isSelected})),Xs,this.bind(y,Sr("close",(de=this.rightDelim)!=null?de:".",Yo,zs,fe,{isSelected:this.isSelected}))],{type:"ord"}));return Ms?(Ms.setStyle("display","inline-block"),this.caret&&(Ms.caret=this.caret),this.bind(y,this.attachSupsub(y,{base:Ms}))):null}_serialize(y){var b;const E=[];if(this.environmentName==="lines"?E.push("{\\displaylines"):E.push(`\\begin{${this.environmentName}}`),this.environmentName==="array"){if(E.push("{"),this.colFormat!==void 0)for(const ee of this.colFormat)"align"in ee&&typeof ee.align=="string"?E.push(ee.align):"separator"in ee&&ee.separator==="solid"?E.push("|"):"separator"in ee&&ee.separator==="dashed"&&E.push(":");E.push("}")}for(let ee=0;ee<this.array.length;ee++){for(let re=0;re<this.array[ee].length;re++)re>0&&E.push(" & "),E.push(In.serialize(this.array[ee][re],y));if(ee<this.array.length-1){const re=this.rowGaps[ee];re!=null&&re.dimension?E.push(`\\\\[${re.dimension} ${(b=re.unit)!=null?b:"pt"}] `):E.push("\\\\ ")}}return this.environmentName==="lines"?E.push("}"):E.push(`\\end{${this.environmentName}}`),na(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 re of this.array[y][b])re.parent=void 0,re.parentBranch=void 0;let ee=E;(E.length===0||E[0].type!=="first")&&(ee=[new In({type:"first",mode:this.mode}),...E]),this.array[y][b]=ee;for(const re of ee)re.parent=this,re.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(So(this));this.array.splice(y,0,b);for(let E=y;E<this.rowCount;E++)for(let ee=0;ee<this.colCount;ee++){const re=this.array[E][ee];if(re)for(const ae of re)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(So(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 re=this.array[E][ee];if(re)for(const ae of re)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 re of ee)re.parent=void 0,re.parentBranch=void 0;for(let E=y;E<this.rowCount;E++)for(let ee=0;ee<this.colCount;ee++){const re=this.array[E][ee];if(re)for(const ae of re)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,So(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 re of ee)re.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,So(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 re of ee)re.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 re of ee)re.parent=void 0,re.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 re of ee)re.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 So(a){const y=new In({type:"first",mode:a.mode});y.parent=a;const b=new hi;return b.parent=a,[y,b]}function xo(a){const y=new sr(null,{classes:"arraycolsep"});return y.width=a,y}function Co(a,y,b,E){if(!E)return null;const ee=[];for(const re of y){const ae=In.createBox(a,E,{type:"ignore"});ae&&(ae.depth=re.depth,ae.height=re.height,ee.push({box:ae,shift:re.pos-b}))}return new Ja({individualShift:ee}).wrap(a)}var _o=class Tp extends In{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 Tp(y)}toJson(){return he(we({},super.toJson()),{framecolor:this.framecolor,backgroundcolor:this.backgroundcolor,padding:this.padding,offset:this.offset,border:this.border})}render(y){var b,E,ee,re;const ae=In.createBox(y,this.body,{type:"lift"});if(!ae)return null;const de=y.toEm((b=this.offset)!=null?b:{dimension:0});ae.depth+=de,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 fe=new ya({parent:y},this.style),ge=fe.toEm((E=this.padding)!=null?E:{register:"fboxsep"}),xe=new sr(null,{classes:"ML__box"});xe.height=ae.height+ge,xe.depth=ae.depth+ge,xe.setStyle("box-sizing","border-box"),xe.setStyle("position","absolute"),xe.setStyle("top",-ge+.3,"em"),xe.setStyle("left",0),xe.setStyle("height",xe.height+xe.depth,"em"),xe.setStyle("width","100%"),this.backgroundcolor&&xe.setStyle("background-color",(ee=fe.toColor(this.backgroundcolor))!=null?ee:"transparent"),this.framecolor&&xe.setStyle("border",`${fe.getRegisterAsEm("fboxrule",2)}em solid ${(re=fe.toColor(this.framecolor))!=null?re:"black"}`),this.border&&xe.setStyle("border",this.border);const Be=new sr([xe,ae],{type:"lift"});return Be.setStyle("display","inline-block"),Be.setStyle("position","relative"),Be.setStyle("line-height",0),Be.height=ae.height+ge+(de>0?de:0),Be.depth=ae.depth+ge+(de<0?-de:0),Be.setStyle("padding-left",ge,"em"),Be.setStyle("padding-right",ge,"em"),Be.setStyle("height",Math.floor(100*(ae.height+ae.depth+2*ge+Math.abs(de)))/100,"em"),Be.setStyle("margin-top",-ge,"em"),Be.setStyle("top",Math.floor(100*(ae.depth-ae.height+2*ge-de))/100,"em"),Be.setStyle("vertical-align",Math.floor(100*(ae.depth+2*ge))/100,"em"),this.caret&&(Be.caret=this.caret),this.attachSupsub(y,{base:Be})}_serialize(y){return y.skipStyles?na([this.bodyToLatex(y),this.supsubToLatex(y)]):super._serialize(y)}},Wl=class Dp extends In{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 Dp(y.value,y)}toJson(){return super.toJson()}get computedStyle(){return{}}render(y){const b=new sr(this.value,{classes:"ML__composition",type:"composition"});return this.bind(y,b),this.caret&&(b.caret=this.caret),b}_serialize(y){return""}},ys=class Ip extends In{constructor(y){super({type:"error",value:y,command:y,mode:"math"}),this.verbatimLatex=y}static fromJson(y){return new Ip(y.command)}toJson(){return super.toJson()}render(y){const b=this.createBox(y,{classes:"ML__error"});return this.caret&&(b.caret=this.caret),b}},Go=class Pp extends In{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=In.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=Fr(this.command,this.mode);return b!=null&&b.serialize?b.serialize(this,y):`{${this.bodyToLatex(y)}}`}},za=class Bp extends In{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 Bp((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"?na(["\\left",(b=this.leftDelim)!=null?b:".",this.bodyToLatex(y),"\\right",ee]):this.variant==="mleft...mright"?na(["\\mleft",(E=this.leftDelim)!=null?E:".",this.bodyToLatex(y),"\\mright",ee]):na([!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 ya({parent:y},this.style);console.assert(this.body!==void 0);const re=new ya({parent:y,mathstyle:"textstyle"},this.style),ae=(b=In.createBox(ee,this.body,{type:"inner"}))!=null?b:new sr(null,{type:"inner"}),de=ae.height/re.scalingFactor,fe=ae.depth/re.scalingFactor,ge=[];if(this.leftDelim&&ge.push(this.bind(re,Sr("open",this.leftDelim,de,fe,re,{isSelected:this.isSelected,classes:"ML__open"+(this.containsCaret?" ML__contains-caret":""),mode:this.mode,style:this.style}))),ae&&(No(ae.children,this,ee,de,fe),ge.push(ae)),this.rightDelim){let ot=this.containsCaret?" ML__contains-caret":"",gt=this.rightDelim;gt==="?"&&(ee.smartFence?(gt=this.matchingRightDelim(),ot+=" ML__smart-fence__close"):gt="."),ge.push(this.bind(re,Sr("close",gt,de,fe,re,{isSelected:this.isSelected,classes:ot+" ML__close",mode:this.mode,style:this.style})))}let xe=this.variant==="mleft...mright";const Be=this.leftSibling;Be&&(!xe&&Be.isFunction&&(xe=!0),!xe&&Be.type==="subsup"&&((E=Be.leftSibling)!=null&&E.isFunction)&&(xe=!0));const Ve=new sr(ge,{type:xe?"close":"inner",classes:"left-right"});return Ve.setStyle("margin-top",`${-ae.depth}em`),Ve.setStyle("height",`${ae.height+ae.depth}em`),this.caret&&(Ve.caret=this.caret),this.bind(ee,Ve.wrap(ee))}};function No(a,y,b,E,ee){if(a)for(let re=0;re<a.length;re++){const ae=a[re];ae.type==="middle"?(a[re]=y.bind(b,Sr("inner",ae.value,E,ee,b,{isSelected:y.isSelected})),a[re].caret=ae.caret,a[re].isSelected=ae.isSelected,a[re].cssId=ae.cssId,a[re].htmlData=ae.htmlData,a[re].htmlStyle=ae.htmlStyle,a[re].attributes=ae.attributes,a[re].cssProperties=ae.cssProperties):ae.children&&No(ae.children,y,b,E,ee)}}var Ec=class Op extends In{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=In.createBox(y,this.body);return b?(this.caret&&(b.caret=this.caret),this.bind(y,b)):null}},sl=class Rp extends In{constructor(){super({type:"macro-argument"})}static fromJson(y){return new Rp}toJson(){return super.toJson()}_serialize(y){return""}render(y){return null}},xl=class Np extends In{constructor(y,b,E=!1,ee,re){var ae;super({type:"prompt",mode:(ae=re==null?void 0:re.mode)!=null?ae:"math",style:re==null?void 0:re.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 ya({parent:y}),E=b.getRegisterAsEm("fboxsep"),ee=E,re=E,ae=In.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 de=new sr(ae,{type:"ord"});de.setStyle("display","inline-block"),de.setStyle("height",ae.height+ae.depth,"em"),de.setStyle("vertical-align",-re,"em");let fe="ML__prompt ";this.locked?fe+=" ML__lockedPromptBox ":fe+=" ML__editablePromptBox ",this.correctness==="correct"?fe+=" ML__correctPromptBox ":this.correctness==="incorrect"&&(fe+=" ML__incorrectPromptBox "),this.containsCaret&&(fe+=" ML__focusedPromptBox ");const ge=new sr(null,{classes:fe,attributes:{part:"prompt"}});ge.height=de.height+re,ge.depth=de.depth+re,ge.width=de.width+2*ee,ge.setStyle("box-sizing","border-box"),ge.setStyle("position","absolute"),ge.setStyle("height",de.height+de.depth+2*re,"em"),ee===0&&ge.setStyle("width","100%"),ee!==0&&(ge.setStyle("width",`calc(100% + ${2*ee}em)`),ge.setStyle("top",E,"em"),ge.setStyle("left",-ee,"em")),(!this.body||this.body.length===1)&&(ge.width=3*ee,ge.setStyle("width",`calc(100% + ${3*ee}em)`),ge.setStyle("left",-1.5*ee,"em"));let xe="";this.correctness==="incorrect"&&(xe+='<line x1="3%" y1="97%" x2="97%" y2="3%" stroke-width="0.5" stroke="var(--incorrect-color, var(--ML__incorrect-color))" stroke-linecap="round" />'),xe&&(ge.svgOverlay=xe);const Be=new sr([ge,de],{classes:"ML__prompt-atom"});return 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a=this.element;a.textContent="",this.enabled?a.removeAttribute("aria-disabled"):a.setAttribute("aria-disabled","true"),this.checked===!0?(a.setAttribute("aria-checked","true"),a.append(Hh("checkmark"))):this.checked==="mixed"?(a.setAttribute("aria-checked","mixed"),a.append(Hh("mixedmark"))):a.removeAttribute("aria-checked"),this.ariaLabel&&a.setAttribute("aria-label",this.ariaLabel);const y=document.createElement("span");if(y.className=this.parentMenu.hasCheck?"label indent":"label",this.type==="heading"&&y.classList.add("heading"),y.innerHTML=this.label,a.append(y),this._tooltip&&a.setAttribute("data-tooltip",this._tooltip),El(this._declaration)&&this._declaration.keyboardShortcut){const b=document.createElement("kbd");b.innerHTML=vh(this._declaration.keyboardShortcut),a.append(b)}this.type==="submenu"&&a.append(Hh("trailing-chevron"))}get element(){if(this._element)return this._element;if(zh(this._declaration)){const b=document.createElement("li");return b.setAttribute("part","menu-divider"),b.setAttribute("role","divider"),this._element=b,b}const a=document.createElement("li");this._element=a,(El(this._declaration)||Kh(this._declaration)||Oc(this._declaration))&&this._declaration.class&&(a.className=this._declaration.class),a.setAttribute("part","menu-item"),a.setAttribute("tabindex","-1"),this.hasCheck?a.setAttribute("role","menuitemcheckbox"):a.setAttribute("role","menuitem"),this.type==="submenu"&&(a.setAttribute("aria-haspopup","true"),a.setAttribute("aria-expanded","false"));const y=this.abortController.signal;return a.addEventListener("pointerenter",this,{signal:y}),a.addEventListener("pointerleave",this,{signal:y}),a.addEventListener("pointerup",this,{signal:y}),a.addEventListener("click",this,{signal:y}),this._element}dispatchSelect(){if(!El(this._declaration))return;const a=new 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 b=a;this.rootMenu.cancelDelayedOperation(),this.parentMenu.isSubmenuOpen&&((y=this.parentMenu.activeMenuItem)!=null&&y.movingTowardSubmenu(b))?this.rootMenu.scheduleOperation(()=>{this.parentMenu.activeMenuItem=this,this.openSubmenu()}):(this.parentMenu.activeMenuItem=this,this.openSubmenu({withDelay:!0}));return}if(a.type==="pointerleave"){this.rootMenu.activeSubmenu===this.parentMenu&&(this.parentMenu.activeMenuItem=null);return}if(a.type==="pointerup"){this.rootMenu.state!=="modal"&&this.select(),a.stopPropagation(),a.preventDefault();return}}}select(){if(this.rootMenu.cancelDelayedOperation(),this.type==="submenu"){this.openSubmenu();return}this.active=!1,setTimeout(()=>{this.active=!0,setTimeout(()=>{this.rootMenu.hide(),this.dispatchSelect()},Q0)},Q0)}openSubmenu(a){var y;if(this.type!=="submenu"||!this.element)return;if((y=a==null?void 0:a.withDelay)!=null&&y){this.rootMenu.scheduleOperation(()=>this.openSubmenu());return}const b=this.element.getBoundingClientRect(),E=q0(this.element);this.submenu.show({container:this.rootMenu.element.parentNode,location:{x:Y0(b,"trailing",E),y:b.top-4},alternateLocation:{x:Y0(b,"leading",E),y:b.top-4}})}movingTowardSubmenu(a){if(!this.element||this.type!=="submenu")return!1;const y=this.rootMenu.lastMoveEvent;if(!y)return!1;const b=a.timeStamp-y.timeStamp;if(b>500)return!1;const E=a.clientX-y.clientX;if(wv(E,y.clientY-a.clientY,b)<=.2)return!1;let re="right";if(this.submenu.element){const ae=this.submenu.element.getBoundingClientRect(),de=this.element.getBoundingClientRect();ae.left<de.left+de.width/2&&(re="left")}return re==="right"?E>0:E<0}};function wv(a,y,b){return Math.hypot(a,y)/b}function Rc(a,y){return a===void 0||typeof a!="function"?a:(y!=null||(y={alt:!1,control:!1,shift:!1,meta:!1}),a(y))}var tp=class Vc{constructor(y,b){this._element=null,this._activeMenuItem=null,this._dirty=!0;var E,ee;this.parentMenu=(E=b==null?void 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(ge=>ge.updateState(y));const re=this.hasCheck;this.hasCheck=this._menuItems.some(ge=>ge.visible&&ge.hasCheck),this.hasCheck!==re&&this._menuItems.forEach(ge=>ge.updateState(y));let ae,de=0;for(const ge of this._menuItems)ge.type==="heading"?(ae&&de===0&&(ae.visible=!1),ae=ge,de=0):ge.type==="divider"&&ae?(ae.visible=de>0,ae=void 0,de=0):ae&&ge.visible&&(de+=1);ae&&(ae.visible=de>0);let fe=!0;for(const ge of this._menuItems)ge.type==="divider"?(ge.visible=!fe,fe=!0):ge.visible&&(fe=!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,re;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}):(re=this._element)==null||re.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),re=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(re===Math.abs(y))return this._menuItems[ee];re+=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 Vc._collator||(Vc._collator=new Intl.Collator(void 0,{usage:"search",sensitivity:"base"})),Vc._collator}findMenuItem(y){var b;this.updateIfDirty();const E=this._menuItems.filter(de=>de.type!=="divider"&&de.visible&&de.enabled);if(E.length===0)return null;const ee=Math.max(...E.map(de=>de.label.length))-y.length;if(ee<0)return null;let re=null,ae=0;for(;ae<ee&&!re;)re=(b=E.find(de=>Vc.collator.compare(y,de.label.substring(ae,y.length))===0))!=null?b:null,ae++;return re}show(y){return!this.visible||!y.container?!1:(this.updateElement(),y.container.appendChild(this.element),Lt()&&(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,re;this.openSubmenu=null,this.activeMenuItem=null,this.parentMenu&&(this.parentMenu.openSubmenu=null),Lt()&&((y=this._element)!=null&&y.popover)&&this.element.hidePopover(),(E=(b=this.parentMenu)==null?void 0:b.element)==null||E.focus(),(re=(ee=this._element)==null?void 0:ee.parentNode)==null||re.removeChild(this._element)}set openSubmenu(y){var b,E,ee,re;const ae=y!==null;((b=this.activeMenuItem)==null?void 0:b.type)==="submenu"&&((E=this.activeMenuItem.element)==null||E.setAttribute("aria-expanded",ae.toString())),(re=(ee=this.activeMenuItem)==null?void 0:ee.element)==null||re.classList.toggle("is-submenu-open",ae),this.isSubmenuOpen=ae}},np=class rm 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(rp),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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de=this.root.changeCounter!==ae,fe=E!==this._anchor||ee!==this._position||Pu(this._selection,b)==="different";return this.silenceNotifications=re,a.content&&de&&this.contentDidChange({inputType:a.type}),a.selection&&fe&&this.selectionDidChange(),de||fe}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(gl(a)){const ee=this.normalizeOffset(a);if(gl(y)){const re=this.normalizeOffset(y);E=ee<=re?{ranges:[[ee,re]],direction:"none"}:{ranges:[[re,ee]],direction:"backward"}}else E={ranges:[[ee,ee]],direction:"none"}}else if(xc(a)){const ee=this.normalizeOffset(a[0]),re=this.normalizeOffset(a[1]);E=ee<=re?{ranges:[[ee,re]],direction:"none"}:{ranges:[[re,ee]],direction:"backward"}}else wc(a)&&(E={ranges:a.ranges.map(ee=>this.normalizeRange(ee)),direction:(b=a.direction)!=null?b:"none"});return console.assert(E!==void 0),E}get parentEnvironment(){let a=this.at(this.position).parent;if(a){for(;a.parent&&a.type!=="array";)a=a.parent;if(a.type==="array")return a}}get cell(){var a;let y=this.at(this.position);if(y){for(;y&&((a=y.parent)==null?void 0:a.type)!=="array";)y=y.parent;if(!(!(y!=null&&y.parent)||y.parent.type!=="array"))return y.parentBranch}}contentWillChange(a={}){if(this.silenceNotifications||!this.mathfield)return!0;const y=this.silenceNotifications;this.silenceNotifications=!0;const b=this.mathfield.onContentWillChange(a);return this.silenceNotifications=y,b}contentDidChange(a){var y;if(window.mathVirtualKeyboard.visible&&window.mathVirtualKeyboard.update(Ml(this.mathfield)),this.silenceNotifications||!this.mathfield.host||!this.mathfield)return;const b=this.silenceNotifications;this.silenceNotifications=!0,this.mathfield.host.dispatchEvent(new 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y=a.at(a.position);if(!(y&&Kd(a,"backward",y))){if(y!=null&&y.isFirstSibling){if(Kd(a,"backward",y.parent,y.parentBranch))return;y=null}if(!y){a.announce("plonk");return}a.position=a.offsetOf(y.leftSibling),y.parent.removeChild(y),a.announce("delete",void 0,[y])}}):_l(a,jo(a.selection),"deleteContentBackward")}function u1(a){return!a.mathfield.isSelectionEditable||!a.contentWillChange({inputType:"deleteContentForward"})?!1:a.selectionIsCollapsed?a.deferNotifications({content:!0,selection:!0,type:"deleteContentForward"},()=>{var y,b;let E=a.at(a.position).rightSibling;if(E&&Kd(a,"forward",E))return;if(E){if(a.at(a.position).isLastSibling&&Kd(a,"forward",E.parent,E.parentBranch))return}else{if(E=a.at(a.position),E.isLastSibling&&Kd(a,"forward",E.parent,E.parentBranch))return;E=void 0}if(a.position===a.lastOffset||!E){a.announce("plonk");return}E.parent.removeChild(E);let ee=(y=a.at(a.position))==null?void 0:y.rightSibling;for(;(ee==null?void 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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=et.subscribe(()=>et.update(this.element)),et.update(this.element),this.field=this.element.querySelector("[part=content]"),this.field.addEventListener("click",Be=>Be.stopImmediatePropagation(),{capture:!1,signal:re}),this.field.addEventListener("wheel",this,{passive:!1,signal:re}),"PointerEvent"in window?this.field.addEventListener("pointerdown",this,{signal:re}):this.field.addEventListener("mousedown",this,{signal:re}),(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(Ml(this)))},{signal:re}),this._menu=new Sv(Jv(this),{host:this.host}),this.field.addEventListener("contextmenu",this,{signal:re});const xe=this.element.querySelector("[part=menu-toggle]");xe==null||xe.addEventListener("pointerdown",Be=>{if(Be.currentTarget!==xe||this._menu.state!=="closed")return;this.element.classList.add("tracking");const Ve=xe.getBoundingClientRect();this._menu.modifiers=Nu(Be),this._menu.show({target:xe,location:{x:Ve.left,y:Ve.bottom},onDismiss:()=>this.element.classList.remove("tracking")}),Be.preventDefault(),Be.stopPropagation()},{signal:re}),(this.model.atoms.length<=1||this.disabled||this.readOnly&&!this.hasEditableContent||this.userSelect==="none")&&(xe.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:re}),document.addEventListener("scroll",this,{signal:re}),this.resizeObserver=new ResizeObserver(()=>Mo(this)),this.resizeObserver.observe(this.field),window.mathVirtualKeyboard.addEventListener("virtual-keyboard-toggle",this,{signal:re}),_d&&!et.locale.startsWith(_d.locale)&&Fm(et.locale),Fs!=="ready"&&document.fonts.ready.then(()=>Af(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(Ml(this)),jf(this))}disconnectFromVirtualKeyboard(){this.connectedToVirtualKeyboard&&(window.removeEventListener("message",this),window.mathVirtualKeyboard.disconnect(),this.connectedToVirtualKeyboard=!1,Fh())}showMenu(a){var y,b;const E=(b=(y=a==null?void 0:a.location)!=null?y:bl(this.field))!=null?b:void 0,ee=a==null?void 0:a.modifiers,re=this.element.querySelector("[part=container]");return this._menu.show({target:re,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:xt(a)}}get backgroundColorMap(){return a=>{var y,b,E,ee,re,ae;return(ae=(re=(b=(y=this.options).backgroundColorMap)==null?void 0:b.call(y,a))!=null?re:(ee=(E=this.options).colorMap)==null?void 0:ee.call(E,a))!=null?ae:Ge(a)}}get smartFence(){var a;return(a=this.options.smartFence)!=null?a:!1}get readOnly(){var a;return(a=this.options.readOnly)!=null?a:!1}get disabled(){var a,y;return(y=(a=this.host)==null?void 0:a.disabled)!=null?y:!1}get contentEditable(){return this.host?this.host.getAttribute("contenteditable")!=="false":!1}get userSelect(){if(!this.host)return"";const a=getComputedStyle(this.host);return a.getPropertyValue("user-select")||a.getPropertyValue("-webkit-user-select")}get hasEditableContent(){return this.disabled||!this.contentEditable?!1:!this.readOnly||this.hasEditablePrompts}get hasEditablePrompts(){return this.readOnly&&!this.disabled&&this.contentEditable&&this.model.findAtom(a=>a.type==="prompt"&&!a.locked)!==void 0}get isSelectionEditable(){if(this.disabled||!this.contentEditable)return!1;if(!this.readOnly)return!0;const a=this.model.at(this.model.anchor),y=this.model.at(this.model.position),b=In.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=we({},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=Ph(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 fe of Object.keys(y)){const ge=this.queryStyle({[fe]:y[fe]});if(ge==="none")return"none";if(ge==="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 re=this.model.getAtoms(this.model.selection,{includeChildren:!0});let ae=re.length;if(ae===0)return"none";let de=0;for(const fe of re){if(fe.type==="first"){ae-=1;continue}fe.style[E]===ee&&(de+=1)}return de===0?"none":de===ae?"all":"some"}get keybindings(){var a,y;if(this._keybindings)return this._keybindings;const[b,E]=jm(this.options.keybindings,(a=kd())!=null?a:$m());return((y=kd())==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=we(we({},this.options),Bf(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=In.serialize([this.model.root],{expandMacro:!1,defaultMode:this.options.defaultMode});("macros"in a||this.model.getValue()!==E)&&Bi.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)&&Mo(this)}getOptions(a){return zu(this.options,a)}getOption(a){return zu(this.options,a)}handleEvent(a){return gu(this,null,function*(){var y;if(Os(this)){if(Ch(a)){if(!yd(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"&&V0(this,a);break;case"pointerdown":this.userSelect!=="none"&&(V0(this,a),a.shiftKey===!1&&(yield ip(a,this.element.querySelector("[part=container]"),this._menu))&&Wf.stop());break;case"contextmenu":this.userSelect!=="none"&&a.shiftKey===!1&&(yield ip(a,this.element.querySelector("[part=container]"),this._menu))&&Wf.stop();break;case"virtual-keyboard-toggle":this.hasFocus()&&jf(this);break;case"resize":this.geometryChangeTimer&&cancelAnimationFrame(this.geometryChangeTimer),this.geometryChangeTimer=requestAnimationFrame(()=>Os(this)&&this.onGeometryChange());break;case"scroll":this.geometryChangeTimer&&cancelAnimationFrame(this.geometryChangeTimer),this.geometryChangeTimer=requestAnimationFrame(()=>Os(this)&&this.onGeometryChange());break;case"wheel":this.onWheel(a);break;default:console.warn("Unexpected event type",a.type)}}})}dispose(){if(!Os(this))return;et.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,Gg(),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(Ml(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=ah(this.model,this.model.position))!=null?b:"math");const E=this.undoManager.canUndo();Bi.insert(this.model,a,y)&&(Mo(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&&Fu(this,{interactive:!0});const y=this.field.getBoundingClientRect();let b=null;if(this.model.selectionIsCollapsed)b=bl(this.field);else{const E=vd(this);if(E.length>0){let ee=-1/0,re=-1/0;for(const ae of E)ae.right>ee&&(ee=ae.right),ae.top<re&&(re=ae.top);b={x:ee+y.left-this.field.scrollLeft,y:re+y.top-this.field.scrollTop,height:0}}}if(this.host&&b){const E=this.host.getBoundingClientRect(),ee=b.y;let re=this.host.scrollTop;ee<E.top?re=ee-E.top+this.host.scrollTop:ee>E.bottom&&(re=ee-E.bottom+this.host.scrollTop+b.height),this.host.scroll({top:re,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&&Xe()&&navigator.vibrate(S0),window.MathfieldElement.playSound("keypress")),a==="\\\\"?T0(this.model):a==="&"?D0(this.model):this.model.selectionIsCollapsed?Bi.insert(this.model,a,we({style:this.model.at(this.model.position).computedStyle},y)):Bi.insert(this.model,a,y),this.snapshot(`insert-${this.model.at(this.model.position).type}`),Mo(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 re=this.model.mode,{model:ae}=this;ae.deferNotifications({content:!!b||!!y,selection:!0,type:"insertText"},()=>{let de=!1;if(this.flushInlineShortcutBuffer(),this.stopCoalescingUndo(),y&&a!=="latex"){const fe=Xo(y,{context:this.context,parseMode:a});ae.collapseSelection("forward");const ge=ae.at(ae.position);ae.position=ae.offsetOf(ge.parent.addChildrenAfter(fe,ge)),de=!0}if(this.model.mode=a,a==="latex"){let fe=ae.selectionIsCollapsed;Ac(this,"accept");let ge,xe=ae.at(ae.position);if(fe)ge="\\";else{const Ve=jo(ae.selection);ge=this.model.getValue(Ve,"latex");const ot=this.model.extractAtoms(Ve);ot.length===1&&ot[0].type==="placeholder"&&(ge=y,fe=!0),xe=ae.at(Ve[0])}const Be=new xd(ge);xe.parent.addChildAfter(Be,xe),fe?ae.position=ae.offsetOf(Be.lastChild):ae.setSelection(ae.offsetOf(Be.firstChild),ae.offsetOf(Be.lastChild))}else Ld(ae).forEach(fe=>{fe.isError=!1});if(b){const fe=Xo(b,{context:this.context,parseMode:re});ae.collapseSelection("forward");const ge=ae.at(ae.position);ae.position=ae.offsetOf(ge.parent.addChildrenAfter(fe,ge)),de=!0}return Mo(this),this.undoManager.snapshot(a==="latex"?"insert-latex":"insert"),de}),this.model.mode=a,window.mathVirtualKeyboard.update(Ml(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};xc(y)?ee.range=y:(y.operation==="toggle"&&(ee.operation="toggle"),ee.range=y.range,ee.silenceNotifications=(b=y.silenceNotifications)!=null?b:!1);const re=Ph(this,a),ae=(E=ee.operation)!=null?E:"set";if(ee.range===void 0&&this.model.selectionIsCollapsed){if(ae==="set"){this.defaultStyle=we(we({},this.defaultStyle),re);return}const de=we({},this.defaultStyle);for(const fe of Object.keys(re))de[fe]===re[fe]?(fe==="color"&&delete de.verbatimColor,fe==="backgroundColor"&&delete de.verbatimBackgroundColor,delete de[fe]):de[fe]=re[fe];this.defaultStyle=de;return}this.model.deferNotifications({content:!ee.silenceNotifications,type:"insertText"},()=>{if(ee.range===void 0)for(const de of this.model.selection.ranges)Eh(this.model,de,re,{operation:ae});else Eh(this.model,ee.range,re,{operation:ae})}),Mo(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=bl(this.field);return a?{x:a.x,y:a.y}:null}setCaretPoint(a,y){const b=Rd(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),Mo(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,he(we({},b),{insertionMode:"replaceSelection"}))}b!=null&&b.silenceNotifications&&(this.valueOnFocus=this.getValue()),Mo(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),Mo(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(Ml(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(Ml(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(Ml(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:A0(this.options);this.model.mode!==ee&&(this.model.mode==="latex"?(Ac(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(Ml(this)),jf(this)}onContentWillChange(a){var y,b,E;return(E=(b=this.host)==null?void 0:b.dispatchEvent(new InputEvent("beforeinput",he(we({},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(),Fu(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="",Tc(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})),Mo(this),this.focusBlurInProgress=!1,Fh();const E=new AbortController,ee=E.signal;document.addEventListener("visibilitychange",()=>{document.visibilityState==="hidden"&&document.addEventListener("visibilitychange",()=>{Os(this)&&document.visibilityState==="visible"&&this.focus({preventScroll:!0})},{once:!0,signal:ee})},{once:!0,signal:ee}),setTimeout(()=>E.abort(),100)}onInput(a){Th(this,a)}onKeystroke(a){return K0(this,a)}onCompositionStart(a){this.model.deleteAtoms(jo(this.model.selection));const y=bl(this.field);y&&requestAnimationFrame(()=>{Fu(this),this.keyboardDelegate.moveTo(y.x,y.y-y.height)})}onCompositionUpdate(a){Lg(this.model,a),Mo(this)}onCompositionEnd(a){Ag(this.model),Th(this,a,{simulateKeystroke:!0})}onCut(a){if(!this.isSelectionEditable){this.model.announce("plonk");return}this.model.contentWillChange({inputType:"deleteByCut"})&&(this.stopCoalescingUndo(),Bi.onCopy(this,a),_l(this.model,jo(this.model.selection),"deleteByCut"),this.snapshot("cut"),Mo(this))}onCopy(a){Bi.onCopy(this,a)}onPaste(a){let y=this.isSelectionEditable;return y&&(y=Bi.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(),_f(this),jf(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=>Da(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 Qh(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&&Qh(E)})):(a.classList.remove("ML__highlight"),a.children&&a.children.length>0&&[...a.children].forEach(E=>{E instanceof HTMLElement&&Qh(E,y)})))}function h1(a,y){var b;if(!ut())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"]};mu().readAloudElement=a,E.synthesizeSpeech(ee,(re,ae)=>{if(re){console.trace(`MathLive 0.98.5: \`polly.synthesizeSpeech()\` error: ${re}`);return}if(!(ae!=null&&ae.AudioStream)){console.log("polly.synthesizeSpeech():",ae);return}const de=new TextDecoder("utf-8").decode(new Uint8Array(ae.AudioStream));mu().readAloudMarks=de.split(`
`).map(fe=>fe?JSON.parse(fe):{}),mu().readAloudTokens=[];for(const fe of mu().readAloudMarks)fe.value&&mu().readAloudTokens.push(fe.value);mu().readAloudCurrentMark="",ee.OutputFormat="mp3",ee.SpeechMarkTypes=[],E.synthesizeSpeech(ee,(fe,ge)=>{if(fe){console.trace(`MathLive 0.98.5: \`polly.synthesizeSpeech("${y}") error:${fe}`);return}if(!(ge!=null&&ge.AudioStream))return;const xe=new Uint8Array(ge.AudioStream),Be=new Blob([xe.buffer],{type:"audio/mpeg"}),Ve=URL.createObjectURL(Be),ot=mu();ot.readAloudAudio?ot.readAloudAudio.pause():(ot.readAloudAudio=new Audio,ot.readAloudAudio.addEventListener("ended",()=>{const gt=ot.readAloudMathfield;ot.readAloudStatus="ended",document.body.dispatchEvent(new Event("read-aloud-status-change",{bubbles:!0,composed:!0})),gt?(Fu(gt),ot.readAloudElement=null,ot.readAloudMathfield=null,ot.readAloudTokens=[],ot.readAloudMarks=[],ot.readAloudCurrentMark=""):gp(ot.readAloudElement)}),ot.readAloudAudio.addEventListener("timeupdate",()=>{let gt="";const ln=ot.readAloudAudio.currentTime*1e3+100;for(const ar of ot.readAloudMarks)ar.time<ln&&(gt=ar.value);ot.readAloudCurrentMark!==gt&&(ot.readAloudCurrentToken=gt,gt&&gt===ot.readAloudFinalToken?ot.readAloudAudio.pause():(ot.readAloudCurrentMark=gt,Qh(ot.readAloudElement,ot.readAloudCurrentMark)))})),ot.readAloudAudio.src=Ve,ot.readAloudStatus="playing",document.body.dispatchEvent(new Event("read-aloud-status-change",{bubbles:!0,composed:!0})),ot.readAloudAudio.play()})})}ut()||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 Pa=new WeakMap,p1=.5,pu={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 = ..."},rs=class Gu extends HTMLElement{static get formAssociated(){return Hc()}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 et.locale}static set locale(y){y==="auto"&&(y=navigator.language.slice(0,5)),et.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 et.strings}static set strings(y){et.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 gu(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 re=yield(yield fetch(yield x0(`${E}/${b}`))).arrayBuffer(),ae=yield this.audioContext.decodeAudioData(re);this.audioBuffers[y]=ae}catch(ee){}})}static playSound(y){return gu(this,null,function*(){if((this.audioContext.state==="suspended"||this.audioContext.state==="interrupted")&&(yield this.audioContext.resume()),this.audioBuffers[y]||(yield this.loadSound(y)),!this.audioBuffers[y])return;const b=this.audioContext.createBufferSource();b.buffer=this.audioBuffers[y];const E=this.audioContext.createGain();E.gain.value=p1,b.connect(E).connect(this.audioContext.destination),b.start()})}constructor(y){if(super(),y){const b=[];for(const E of Object.keys(y))if(pu[E])if(pu[E].startsWith("mf."))if(pu[E].startsWith(`mf.${E}`))b.push(`Option \`${E}\` cannot be used as a constructor option. Use ${pu[E]}`);else{const ee=pu[E].match(/([a-zA-Z]+) =/);b.push(`Option \`${E}\` has been renamed \`${ee[1]}\``)}else b.push(`Option \`${E}\` cannot be used as a constructor option. Use ${pu[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(Hc()&&(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=[cu("core"),cu("mathfield"),cu("mathfield-element"),cu("ui"),cu("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=Gu.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?zu(this._mathfield.options,y):Pa.has(this)?we({},zu(we(we({},Of()),Bf(Pa.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?zu(this._mathfield.options,y):Pa.has(this)?zu(we(we({},Of()),Bf(Pa.get(this).options)),y):null}reflectAttributes(){const y=Of(),b=this._getOptions();Object.keys(Gu.optionsAttributes).forEach(E=>{const ee=Zl(E);Gu.optionsAttributes[E]==="on/off"?y[ee]!==b[ee]?this.setAttribute(E,b[ee]?"on":"off"):this.removeAttribute(E):y[ee]!==b[ee]&&(Gu.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(Pa.has(this)){const b=we(we({},Pa.get(this).options),y);Pa.set(this,he(we({},Pa.get(this)),{selection:{ranges:b.readOnly?[[0,0]]:[[0,-1]]},options:b}))}else Pa.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))pu[b]&&console.warn(`\`mf.setOptions({${b}:...})\` -> ${pu[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,re;if(this._mathfield)return this._mathfield.model.getValue(y,b,E);if(Pa.has(this)){let ae,de,fe;if(wc(y)?([ae,de]=y.ranges[0],fe=b):xc(y)?([ae,de]=y,fe=b):gl(y)&&gl(b)?(ae=y,de=b,fe=E):(ae=0,de=-1,fe=y),(fe===void 0||fe==="latex")&&ae===0&&de===-1)return(re=(ee=Pa.get(this).value)!=null?ee:this.textContent)!=null?re:""}return""}setValue(y,b){if(this._mathfield&&y!==void 0){b!=null||(b={silenceNotifications:!0,mode:"math"}),this._mathfield.setValue(y,b);return}if(Pa.has(this)){const ee=Pa.get(this).options;Pa.set(this,{value:y,selection:{ranges:[[-1,-1]],direction:"forward"},options:ee,menuItems:void 0});return}const E=Wd(this);Pa.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 this._mathfield?Rd(this._mathfield,y,b,E):-1}hitboxFromOffset(y){if(!this._mathfield)return null;const b=this._mathfield.model.at(y);if(!b)return null;const E=lu(this._mathfield,b);return E?new DOMRect(E.left,E.top,E.right-E.left,E.bottom-E.top):null}resetUndo(){var y;(y=this._mathfield)==null||y.resetUndo()}canUndo(){return this._mathfield?this._mathfield.canUndo():!1}canRedo(){return this._mathfield?this._mathfield.canRedo():!1}handleEvent(y){var b,E,ee,re;wl.state==="closed"&&((E=(b=this._mathfield)==null?void 0:b.menu)==null?void 0:E.state)==="closed"&&(y.type==="pointerdown"&&this.onPointerDown(),y.type==="focus"&&((ee=this._mathfield)==null||ee.focus()),y.type==="blur"&&((re=this._mathfield)==null||re.blur()))}connectedCallback(){var y,b,E,ee;const re=window.getComputedStyle(this),ae=this.shadowRoot,de=re.userSelect!=="none";if(de)ae.host.addEventListener("pointerdown",this,!0);else{const xe=ae.querySelector("span");xe.style.pointerEvents="none"}ae.host.addEventListener("focus",this,!0),ae.host.addEventListener("blur",this,!0),Hc()||(this.hasAttribute("role")||this.setAttribute("role","math"),this.hasAttribute("aria-label")||this.setAttribute("aria-label","math input field"),this.setAttribute("aria-multiline","false")),de&&!this.hasAttribute("contenteditable")&&this.setAttribute("contenteditable","true"),this.hasAttribute("tabindex")||this.setAttribute("tabindex","0");const fe=ae.querySelector("slot:not([name])");if(fe)try{this._style=fe.assignedElements().filter(xe=>xe.tagName.toLowerCase()==="style").map(xe=>xe.textContent).join("")}catch(xe){console.error(xe)}if(this._style){const xe=document.createElement("style");xe.textContent=this._style,ae.appendChild(xe)}let ge="";if(this.hasAttribute("value")?ge=this.getAttribute("value"):ge=(y=fe==null?void 0:fe.assignedNodes().map(xe=>xe.nodeType===3?xe.textContent:"").join("").trim())!=null?y:"",this._mathfield=new 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}());
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