Merge with issue93 (adds extensible arrows), and resolve conflicts

extensions/TeX/extpfeil.js

@@ -0,0 +1,16 @@
+/*
+ *  /MathJax/extensions/TeX/extpfeil.js
+ *  
+ *  Copyright (c) 2010 Design Science, Inc.
+ *
+ *  Part of the MathJax library.
+ *  See http://www.mathjax.org for details.
+ * 
+ *  Licensed under the Apache License, Version 2.0;
+ *  you may not use this file except in compliance with the License.
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ */
+
+MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b="1.1";var c=MathJax.InputJax.TeX,a=c.Definitions;MathJax.Hub.Insert(a,{macros:{xtwoheadrightarrow:["Extension","AMSmath"],xtwoheadleftarrow:["Extension","AMSmath"],xmapsto:["Extension","AMSmath"],xlongequal:["Extension","AMSmath"],xtofrom:["Extension","AMSmath"],Newextarrow:["Extension","AMSmath"]}});MathJax.Hub.Register.StartupHook("TeX AMSmath Ready",function(){MathJax.Hub.Insert(a,{macros:{xtwoheadrightarrow:["xArrow",8608,12,16],xtwoheadleftarrow:["xArrow",8606,17,13],xmapsto:["xArrow",8614,6,7],xlongequal:["xArrow",61,7,7],xtofrom:["xArrow",8644,12,12],Newextarrow:"NewExtArrow"}})});c.Parse.Augment({NewExtArrow:function(d){var f=this.GetArgument(d),g=this.GetArgument(d),e=this.GetArgument(d);if(!f.match(/^\\([a-z]+|.)$/i)){c.Error("First argument to "+d+" must be a control sequence name")}if(!g.match(/^(\d+),(\d+)$/)){c.Error("Second argument to "+d+" must be two integers separated by a comma")}if(!e.match(/^(\d+|0x[0-9A-F]+)$/i)){c.Error("Third argument to "+d+" must be a unicode character number")}f=f.substr(1);g=g.split(",");e=parseInt(e);a.macros[f]=["xArrow",e,parseInt(g[0]),parseInt(g[1])]}});MathJax.Hub.Startup.signal.Post("TeX extpfeil Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/extpfeil.js");
+

jax/element/mml/optable/Arrows.js

@@ -12,5 +12,5 @@
  *      http://www.apache.org/licenses/LICENSE-2.0
  */
 
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jax/element/mml/optable/BasicLatin.js

@@ -12,5 +12,5 @@
  *      http://www.apache.org/licenses/LICENSE-2.0
  */
 
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jax/element/mml/optable/CombDiactForSymbols.js

@@ -12,5 +12,5 @@
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  */
 
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jax/element/mml/optable/Dingbats.js

@@ -12,5 +12,5 @@
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jax/element/mml/optable/GeneralPunctuation.js

@@ -12,5 +12,5 @@
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jax/element/mml/optable/GreekAndCoptic.js

@@ -12,5 +12,5 @@
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  */
 
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jax/element/mml/optable/LetterlikeSymbols.js

@@ -12,5 +12,5 @@
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jax/element/mml/optable/MathOperators.js

@@ -12,5 +12,5 @@
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jax/element/mml/optable/MiscMathSymbolsA.js

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jax/element/mml/optable/MiscMathSymbolsB.js

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jax/element/mml/optable/MiscSymbolsAndArrows.js

@@ -0,0 +1,16 @@
+/*
+ *  /MathJax/jax/element/mml/optable/MiscSymbolsAndArrows.js
+ *  
+ *  Copyright (c) 2010 Design Science, Inc.
+ *
+ *  Part of the MathJax library.
+ *  See http://www.mathjax.org for details.
+ * 
+ *  Licensed under the Apache License, Version 2.0;
+ *  you may not use this file except in compliance with the License.
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ */
+
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+

jax/element/mml/optable/MiscTechnical.js

@@ -12,5 +12,5 @@
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jax/element/mml/optable/SpacingModLetters.js

@@ -12,5 +12,5 @@
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jax/element/mml/optable/SuppMathOperators.js

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jax/element/mml/optable/SupplementalArrowsA.js

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+(function(a){var c=a.mo.OPTYPES;var b=a.TEXCLASS;MathJax.Hub.Insert(a.mo.prototype,{OPTABLE:{infix:{"\u2900":c.RELACCENT,"\u2901":c.RELACCENT,"\u2902":c.RELACCENT,"\u2903":c.RELACCENT,"\u2904":c.RELACCENT,"\u2905":c.RELACCENT,"\u2906":c.RELACCENT,"\u2907":c.RELACCENT,"\u2908":c.REL,"\u2909":c.REL,"\u290A":c.RELSTRETCH,"\u290B":c.RELSTRETCH,"\u290C":c.WIDEREL,"\u290D":c.WIDEREL,"\u290E":c.WIDEREL,"\u290F":c.WIDEREL,"\u2910":c.WIDEREL,"\u2911":c.RELACCENT,"\u2912":c.RELSTRETCH,"\u2913":c.RELSTRETCH,"\u2914":c.RELACCENT,"\u2915":c.RELACCENT,"\u2916":c.RELACCENT,"\u2917":c.RELACCENT,"\u2918":c.RELACCENT,"\u2919":c.RELACCENT,"\u291A":c.RELACCENT,"\u291B":c.RELACCENT,"\u291C":c.RELACCENT,"\u291D":c.RELACCENT,"\u291E":c.RELACCENT,"\u291F":c.RELACCENT,"\u2920":c.RELACCENT,"\u2921":c.RELSTRETCH,"\u2922":c.RELSTRETCH,"\u2923":c.REL,"\u2924":c.REL,"\u2925":c.REL,"\u2926":c.REL,"\u2927":c.REL,"\u2928":c.REL,"\u2929":c.REL,"\u292A":c.REL,"\u292B":c.REL,"\u292C":c.REL,"\u292D":c.REL,"\u292E":c.REL,"\u292F":c.REL,"\u2930":c.REL,"\u2931":c.REL,"\u2932":c.REL,"\u2933":c.RELACCENT,"\u2934":c.REL,"\u2935":c.REL,"\u2936":c.REL,"\u2937":c.REL,"\u2938":c.REL,"\u2939":c.REL,"\u293A":c.RELACCENT,"\u293B":c.RELACCENT,"\u293C":c.RELACCENT,"\u293D":c.RELACCENT,"\u293E":c.REL,"\u293F":c.REL,"\u2940":c.REL,"\u2941":c.REL,"\u2942":c.RELACCENT,"\u2943":c.RELACCENT,"\u2944":c.RELACCENT,"\u2945":c.RELACCENT,"\u2946":c.RELACCENT,"\u2947":c.RELACCENT,"\u2948":c.RELACCENT,"\u2949":c.REL,"\u294A":c.RELACCENT,"\u294B":c.RELACCENT,"\u294C":c.REL,"\u294D":c.REL,"\u294E":c.WIDEREL,"\u294F":c.RELSTRETCH,"\u2950":c.WIDEREL,"\u2951":c.RELSTRETCH,"\u2952":c.WIDEREL,"\u2953":c.WIDEREL,"\u2954":c.RELSTRETCH,"\u2955":c.RELSTRETCH,"\u2956":c.RELSTRETCH,"\u2957":c.RELSTRETCH,"\u2958":c.RELSTRETCH,"\u2959":c.RELSTRETCH,"\u295A":c.WIDEREL,"\u295B":c.WIDEREL,"\u295C":c.RELSTRETCH,"\u295D":c.RELSTRETCH,"\u295E":c.WIDEREL,"\u295F":c.WIDEREL,"\u2960":c.RELSTRETCH,"\u2961":c.RELSTRETCH,"\u2962":c.RELACCENT,"\u2963":c.REL,"\u2964":c.RELACCENT,"\u2965":c.REL,"\u2966":c.RELACCENT,"\u2967":c.RELACCENT,"\u2968":c.RELACCENT,"\u2969":c.RELACCENT,"\u296A":c.RELACCENT,"\u296B":c.RELACCENT,"\u296C":c.RELACCENT,"\u296D":c.RELACCENT,"\u296E":c.RELSTRETCH,"\u296F":c.RELSTRETCH,"\u2970":c.RELACCENT,"\u2971":c.RELACCENT,"\u2972":c.RELACCENT,"\u2973":c.RELACCENT,"\u2974":c.RELACCENT,"\u2975":c.RELACCENT,"\u2976":c.RELACCENT,"\u2977":c.RELACCENT,"\u2978":c.RELACCENT,"\u2979":c.RELACCENT,"\u297A":c.RELACCENT,"\u297B":c.RELACCENT,"\u297C":c.RELACCENT,"\u297D":c.RELACCENT,"\u297E":c.REL,"\u297F":c.REL}}});MathJax.Ajax.loadComplete(a.optableDir+"/SupplementalArrowsB.js")})(MathJax.ElementJax.mml);
 

jax/output/HTML-CSS/config.js

@@ -12,5 +12,5 @@
  *      http://www.apache.org/licenses/LICENSE-2.0
  */
 
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.6",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
+MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.7",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
 

jax/output/HTML-CSS/fonts/TeX/fontdata-extra.js

@@ -0,0 +1,16 @@
+/*
+ *  /MathJax/jax/output/HTML-CSS/fonts/TeX/fontdata-extra.js
+ *  
+ *  Copyright (c) 2010 Design Science, Inc.
+ *
+ *  Part of the MathJax library.
+ *  See http://www.mathjax.org for details.
+ * 
+ *  Licensed under the Apache License, Version 2.0;
+ *  you may not use this file except in compliance with the License.
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ */
+
+(function(g){var k=g.FONTDATA.DELIMITERS;var f="MathJax_Main",h="MathJax_Main-bold",i="MathJax_AMS",d="MathJax_Size1",a="MathJax_Size4";var j="H",e="V";var c={61:{dir:j,HW:[[0.767,f]],stretch:{rep:[61,f]}},8606:{dir:j,HW:[[1,i]],stretch:{left:[8606,i],rep:[8722,f]}},8608:{dir:j,HW:[[1,i]],stretch:{right:[139680,i],rep:[8722,f]}},8612:{dir:j,HW:[],stretch:{left:[8592,f],rep:[8722,f],right:[8739,d,0,-0.05,0.9]}},8613:{dir:e,HW:[],stretch:{bot:[8869,h,0,0,0.75],ext:[9168,d],top:[8593,d]}},8614:{dir:j,HW:[[1,i]],stretch:{left:[8739,d,-0.09,-0.05,0.9],rep:[8722,f],right:[8594,f]}},8615:{dir:e,HW:[],stretch:{top:[8868,h,0,0,0.75],ext:[9168,d],bot:[8595,d]}},8624:{dir:e,HW:[[0.722,i]],stretch:{top:[8624,i],ext:[9168,d,0.097]}},8625:{dir:e,HW:[[0.722,i]],stretch:{top:[8625,i,0.27],ext:[9168,d]}},8636:{dir:j,HW:[[1,f]],stretch:{left:[8636,f],rep:[8722,f]}},8637:{dir:j,HW:[[1,f]],stretch:{left:[8637,f],rep:[8722,f]}},8638:{dir:e,HW:[[0.888,i]],stretch:{top:[8638,i,0.12,0,1.1],ext:[9168,d]}},8639:{dir:e,HW:[[0.888,i]],stretch:{top:[8639,i,0.12,0,1.1],ext:[9168,d]}},8640:{dir:j,HW:[[1,f]],stretch:{right:[8640,f],rep:[8722,f]}},8641:{dir:j,HW:[[1,f]],stretch:{right:[8641,f],rep:[8722,f]}},8642:{dir:e,HW:[[0.888,i]],stretch:{bot:[8642,i,0.12,0,1.1],ext:[9168,d]}},8643:{dir:e,HW:[[0.888,i]],stretch:{bot:[8643,i,0.12,0,1.1],ext:[9168,d]}},8666:{dir:j,HW:[[1,i]],stretch:{left:[8666,i],rep:[8801,f]}},8667:{dir:j,HW:[[1,i]],stretch:{right:[8667,i],rep:[8801,f]}},9140:{dir:j,HW:[],stretch:{left:[9484,i,0,-0.1],rep:[8722,f,0,0.35],right:[9488,i,0,-0.1]}},9141:{dir:j,HW:[],stretch:{left:[9492,i,0,0.26],rep:[8722,f,0,0,0,0.25],right:[9496,i,0,0.26]}},9180:{dir:j,HW:[[0.778,i,0,8994],[1,f,0,8994]],stretch:{left:[57680,a],rep:[57684,a],right:[57681,a]}},9181:{dir:j,HW:[[0.778,i,0,8995],[1,f,0,8995]],stretch:{left:[57682,a],rep:[57684,a],right:[57683,a]}},9184:{dir:j,HW:[],stretch:{left:[714,f,-0.1],rep:[713,f,0,0.13],right:[715,f],fullExtenders:true}},9185:{dir:j,HW:[],stretch:{left:[715,f,-0.1,0.1],rep:[713,f],right:[714,f,-0.1,0.1],fullExtenders:true}},10502:{dir:j,HW:[],stretch:{left:[8656,f],rep:[61,f],right:[8739,d,0,-0.1]}},10503:{dir:j,HW:[],stretch:{left:[8872,i,0,-0.12],rep:[61,f],right:[8658,f]}},10574:{dir:j,HW:[],stretch:{left:[8636,f],rep:[8722,f],right:[8640,f]}},10575:{dir:e,HW:[],stretch:{top:[8638,i,0.12,0,1.1],ext:[9168,d],bot:[8642,i,0.12,0,1.1]}},10576:{dir:j,HW:[],stretch:{left:[8637,f],rep:[8722,f],right:[8641,f]}},10577:{dir:e,HW:[],stretch:{top:[8639,i,0.12,0,1.1],ext:[9168,d],bot:[8643,i,0.12,0,1.1]}},10586:{dir:j,HW:[],stretch:{left:[8636,f],rep:[8722,f],right:[8739,d,0,-0.05,0.9]}},10587:{dir:j,HW:[],stretch:{left:[8739,d,-0.09,-0.05,0.9],rep:[8722,f],right:[8640,f]}},10588:{dir:e,HW:[],stretch:{bot:[8869,h,0,0,0.75],ext:[9168,d],top:[8638,i,0.12,0,1.1]}},10589:{dir:e,HW:[],stretch:{top:[8868,h,0,0,0.75],ext:[9168,d],bot:[8642,i,0.12,0,1.1]}},10590:{dir:j,HW:[],stretch:{left:[8637,f],rep:[8722,f],right:[8739,d,0,-0.05,0.9]}},10591:{dir:j,HW:[],stretch:{left:[8739,d,-0.09,-0.05,0.9],rep:[8722,f],right:[8641,f]}},10592:{dir:e,HW:[],stretch:{bot:[8869,h,0,0,0.75],ext:[9168,d],top:[8639,i,0.12,0,1.1]}},10593:{dir:e,HW:[],stretch:{top:[8868,h,0,0,0.75],ext:[9168,d],bot:[8643,i,0.12,0,1.1]}}};for(var b in c){if(c.hasOwnProperty(b)){k[b]=c[b]}}MathJax.Ajax.loadComplete(g.fontDir+"/fontdata-extra.js")})(MathJax.OutputJax["HTML-CSS"]);
+

unpacked/extensions/TeX/extpfeil.js

@@ -0,0 +1,84 @@
+/*************************************************************
+ *
+ *  MathJax/extensions/TeX/extpfeil.js
+ *  
+ *  Implements additional stretchy arrow macros.
+ *
+ *  ---------------------------------------------------------------------
+ *  
+ *  Copyright (c) 2011 Design Science, Inc.
+ * 
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
+  var VERSION = "1.1";
+  
+  var TEX = MathJax.InputJax.TeX,
+      TEXDEF = TEX.Definitions;
+  
+  //
+  //  Define the arrows to load the AMSmath extension
+  //  (since they need its xArrow method)
+  // 
+  MathJax.Hub.Insert(TEXDEF,{
+    macros: {
+      xtwoheadrightarrow: ['Extension','AMSmath'],
+      xtwoheadleftarrow:  ['Extension','AMSmath'],
+      xmapsto:            ['Extension','AMSmath'],
+      xlongequal:         ['Extension','AMSmath'],
+      xtofrom:            ['Extension','AMSmath'],
+      Newextarrow:        ['Extension','AMSmath']
+    }
+  });
+  
+  //
+  //  Redefine the macros when AMSmath is loaded
+  //
+  MathJax.Hub.Register.StartupHook("TeX AMSmath Ready",function () {
+    MathJax.Hub.Insert(TEXDEF,{
+      macros: {
+        xtwoheadrightarrow: ['xArrow',0x21A0,12,16],
+        xtwoheadleftarrow:  ['xArrow',0x219E,17,13],
+        xmapsto:            ['xArrow',0x21A6,6,7],
+        xlongequal:         ['xArrow',0x003D,7,7],
+        xtofrom:            ['xArrow',0x21C4,12,12],
+        Newextarrow:        'NewExtArrow'
+      }
+    });
+  });
+
+  //
+  //  Implements \Newextarrow to define a new arrow (not compatible with \newextarrow, but
+  //  the equivalent for MathJax)
+  //
+  TEX.Parse.Augment({
+    NewExtArrow: function (name) {
+      var cs     = this.GetArgument(name),
+          space = this.GetArgument(name),
+          chr   = this.GetArgument(name);
+      if (!cs.match(/^\\([a-z]+|.)$/i))
+        {TEX.Error("First argument to "+name+" must be a control sequence name")}
+      if (!space.match(/^(\d+),(\d+)$/))
+        {TEX.Error("Second argument to "+name+" must be two integers separated by a comma")}
+      if (!chr.match(/^(\d+|0x[0-9A-F]+)$/i))
+        {TEX.Error("Third argument to "+name+" must be a unicode character number")}
+      cs = cs.substr(1); space = space.split(","); chr = parseInt(chr);
+      TEXDEF.macros[cs] = ['xArrow',chr,parseInt(space[0]),parseInt(space[1])];
+    }
+  });
+  
+  MathJax.Hub.Startup.signal.Post("TeX extpfeil Ready");
+});
+
+MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/extpfeil.js");

unpacked/jax/element/mml/jax.js

@@ -1247,13 +1247,15 @@ MathJax.ElementJax.mml.Augment({
     BIN3:       [3,3,TEXCLASS.BIN],
     BIN4:       [4,4,TEXCLASS.BIN],
     BIN01:      [0,1,TEXCLASS.BIN],
+    BIN5:       [5,5,TEXCLASS.BIN],
     TALLBIN:    [4,4,TEXCLASS.BIN,{stretchy: true}],
     BINOP:      [4,4,TEXCLASS.BIN,{largeop: true, movablelimits: true}],
     REL:        [5,5,TEXCLASS.REL],
     REL1:       [1,1,TEXCLASS.REL,{stretchy: true}],
     REL4:       [4,4,TEXCLASS.REL],
-    WIDEREL:    [5,5,TEXCLASS.REL,{stretchy: true}],
+    RELSTRETCH: [5,5,TEXCLASS.REL,{stretchy: true}],
-    RELACCENT:  [5,5,TEXCLASS.REL,{accent: true, stretchy: true}],
+    RELACCENT:  [5,5,TEXCLASS.REL,{accent: true}],
+    WIDEREL:    [5,5,TEXCLASS.REL,{accent: true, stretchy: true}],
     OPEN:       [0,0,TEXCLASS.OPEN,{fence: true, stretchy: true, symmetric: true}],
     CLOSE:      [0,0,TEXCLASS.CLOSE,{fence: true, stretchy: true, symmetric: true}],
     INNER:      [0,0,TEXCLASS.INNER],
@@ -1293,17 +1295,15 @@ MathJax.ElementJax.mml.Augment({
       [0x25A0,0x25FF,TEXCLASS.ORD,"GeometricShapes"],
       [0x2700,0x27BF,TEXCLASS.ORD,"Dingbats"],
       [0x27C0,0x27EF,TEXCLASS.ORD,"MiscMathSymbolsA"],
+      [0x27F0,0x27FF,TEXCLASS.REL,"SupplementalArrowsA"],
       [0x2900,0x297F,TEXCLASS.REL,"SupplementalArrowsB"],
       [0x2980,0x29FF,TEXCLASS.ORD,"MiscMathSymbolsB"],
       [0x2A00,0x2AFF,TEXCLASS.BIN,"SuppMathOperators"],
-      [0x2B00,0x2BFF,TEXCLASS.ORD],
+      [0x2B00,0x2BFF,TEXCLASS.ORD,"MiscSymbolsAndArrows"],
       [0x1D400,0x1D7FF,TEXCLASS.ORD]
     ],
     OPTABLE: {
       prefix: {
-        '\u2111': MO.ORD11,    // black-letter capital i
-        '\u2113': MO.ORD11,    // script small l
-        '\u211C': MO.ORD11,    // black-letter capital r
         '\u2200': MO.ORD21,    // for all
         '\u2202': MO.ORD21,    // partial differential
         '\u2203': MO.ORD21,    // there exists
@@ -1324,6 +1324,7 @@ MathJax.ElementJax.mml.Augment({
         '\u2308': MO.OPEN,     // left ceiling
         '\u230A': MO.OPEN,     // left floor
         '\u27E8': MO.OPEN,     // mathematical left angle bracket
+        '\u27EE': MO.OPEN,     // mathematical left flattened parenthesis
         '\u2A00': MO.OP,       // n-ary circled dot operator
         '\u2A01': MO.OP,       // n-ary circled plus operator
         '\u2A02': MO.OP,       // n-ary circled times operator
@@ -1351,12 +1352,16 @@ MathJax.ElementJax.mml.Augment({
         '\u266E': MO.ORD02,    // music natural sign
         '\u266F': MO.ORD02,    // music sharp sign
         '\u27E9': MO.CLOSE,    // mathematical right angle bracket
+        '\u27EF': MO.CLOSE,    // mathematical right flattened parenthesis
         '\u02C6': MO.WIDEACCENT, // modifier letter circumflex accent
         '\u02C7': MO.WIDEACCENT, // caron
+        '\u02C9': MO.WIDEACCENT, // modifier letter macron
+        '\u02CA': MO.ACCENT,   // modifier letter acute accent
+        '\u02CB': MO.ACCENT,   // modifier letter grave accent
         '\u02D8': MO.ACCENT,   // breve
         '\u02D9': MO.ACCENT,   // dot above
         '\u02DC': MO.WIDEACCENT, // small tilde
-        '\u0302': MO.ACCENT,   // combining circumflex accent
+        '\u0302': MO.WIDEACCENT, // combining circumflex accent
         '\u00A8': MO.ACCENT,   // diaeresis
         '\u00AF': MO.WIDEACCENT, // macron
         ')': MO.CLOSE,         // right parenthesis
@@ -1375,32 +1380,32 @@ MathJax.ElementJax.mml.Augment({
         '\u2044': MO.TALLBIN,  // fraction slash
         '\u2061': MO.ORD,      // function application
         '\u2062': MO.ORD,      // invisible times
-        '\u2063': [0,0,TEXCLASS.ORD,{separator: true}], // invisible separator
+        '\u2063': [0,0,TEXCLASS.ORD,{linebreakstyle:"after", separator: true}], // invisible separator
         '\u2064': MO.ORD,      // invisible plus
-        '\u2190': MO.RELACCENT, // leftwards arrow
+        '\u2190': MO.WIDEREL,  // leftwards arrow
-        '\u2191': MO.WIDEREL,  // upwards arrow
+        '\u2191': MO.RELSTRETCH, // upwards arrow
-        '\u2192': MO.RELACCENT, // rightwards arrow
+        '\u2192': MO.WIDEREL,  // rightwards arrow
-        '\u2193': MO.WIDEREL,  // downwards arrow
+        '\u2193': MO.RELSTRETCH, // downwards arrow
-        '\u2194': MO.RELACCENT, // left right arrow
+        '\u2194': MO.WIDEREL,  // left right arrow
-        '\u2195': MO.WIDEREL,  // up down arrow
+        '\u2195': MO.RELSTRETCH, // up down arrow
-        '\u2196': MO.WIDEREL,  // north west arrow
+        '\u2196': MO.RELSTRETCH, // north west arrow
-        '\u2197': MO.WIDEREL,  // north east arrow
+        '\u2197': MO.RELSTRETCH, // north east arrow
-        '\u2198': MO.WIDEREL,  // south east arrow
+        '\u2198': MO.RELSTRETCH, // south east arrow
-        '\u2199': MO.WIDEREL,  // south west arrow
+        '\u2199': MO.RELSTRETCH, // south west arrow
         '\u21A6': MO.WIDEREL,  // rightwards arrow from bar
         '\u21A9': MO.WIDEREL,  // leftwards arrow with hook
         '\u21AA': MO.WIDEREL,  // rightwards arrow with hook
-        '\u21BC': MO.RELACCENT, // leftwards harpoon with barb upwards
+        '\u21BC': MO.WIDEREL,  // leftwards harpoon with barb upwards
         '\u21BD': MO.WIDEREL,  // leftwards harpoon with barb downwards
-        '\u21C0': MO.RELACCENT, // rightwards harpoon with barb upwards
+        '\u21C0': MO.WIDEREL,  // rightwards harpoon with barb upwards
         '\u21C1': MO.WIDEREL,  // rightwards harpoon with barb downwards
         '\u21CC': MO.WIDEREL,  // rightwards harpoon over leftwards harpoon
         '\u21D0': MO.WIDEREL,  // leftwards double arrow
-        '\u21D1': MO.WIDEREL,  // upwards double arrow
+        '\u21D1': MO.RELSTRETCH, // upwards double arrow
         '\u21D2': MO.WIDEREL,  // rightwards double arrow
-        '\u21D3': MO.WIDEREL,  // downwards double arrow
+        '\u21D3': MO.RELSTRETCH, // downwards double arrow
         '\u21D4': MO.WIDEREL,  // left right double arrow
-        '\u21D5': MO.WIDEREL,  // up down double arrow
+        '\u21D5': MO.RELSTRETCH, // up down double arrow
         '\u2208': MO.REL,      // element of
         '\u2209': MO.REL,      // not an element of
         '\u220B': MO.REL,      // contains as member
@@ -1459,20 +1464,20 @@ MathJax.ElementJax.mml.Augment({
         '\u22EE': MO.ORD55,    // vertical ellipsis
         '\u22EF': MO.INNER,    // midline horizontal ellipsis
         '\u22F1': [5,5,TEXCLASS.INNER], // down right diagonal ellipsis
-        '\u2500': [0,0,TEXCLASS.ORD,{stretchy: true}], // box drawings light horizontal
         '\u25B3': MO.BIN4,     // white up-pointing triangle
         '\u25B5': MO.BIN4,     // white up-pointing small triangle
         '\u25B9': MO.BIN4,     // white right-pointing small triangle
         '\u25BD': MO.BIN4,     // white down-pointing triangle
         '\u25BF': MO.BIN4,     // white down-pointing small triangle
         '\u25C3': MO.BIN4,     // white left-pointing small triangle
-        '\u2758': [4,4,TEXCLASS.REL,{fence: true, stretchy: true, symmetric: true}], // light vertical bar
+        '\u2758': MO.REL,      // light vertical bar
-        '\u27F5': MO.REL1,     // long leftwards arrow
+        '\u27F5': MO.WIDEREL,  // long leftwards arrow
-        '\u27F6': MO.REL1,     // long rightwards arrow
+        '\u27F6': MO.WIDEREL,  // long rightwards arrow
-        '\u27F7': MO.REL1,     // long left right arrow
+        '\u27F7': MO.WIDEREL,  // long left right arrow
-        '\u27F8': MO.REL1,     // long leftwards double arrow
+        '\u27F8': MO.WIDEREL,  // long leftwards double arrow
-        '\u27F9': MO.REL1,     // long rightwards double arrow
+        '\u27F9': MO.WIDEREL,  // long rightwards double arrow
-        '\u27FA': MO.REL1,     // long left right double arrow
+        '\u27FA': MO.WIDEREL,  // long left right double arrow
+        '\u27FC': MO.WIDEREL,  // long rightwards arrow from bar
         '\u2A2F': MO.BIN4,     // vector or cross product
         '\u2A3F': MO.BIN4,     // amalgamation or coproduct
         '\u2AAF': MO.REL,      // precedes above single-line equals sign
@@ -1483,26 +1488,24 @@ MathJax.ElementJax.mml.Augment({
         '\u00F7': MO.BIN4,     // division sign
         '*': MO.BIN3,          // asterisk
         '+': MO.BIN4,          // plus sign
-        ',': [0,3,TEXCLASS.PUNCT,{separator: true}], // comma
+        ',': [0,3,TEXCLASS.PUNCT,{linebreakstyle:"after", separator: true}], // comma
         '-': MO.BIN4,          // hyphen-minus
         '.': [3,3,TEXCLASS.ORD], // full stop
         '/': MO.ORD11,         // solidus
         ':': [1,2,TEXCLASS.REL], // colon
-        ';': [0,3,TEXCLASS.PUNCT,{separator: true}], // semicolon
+        ';': [0,3,TEXCLASS.PUNCT,{linebreakstyle:"after", separator: true}], // semicolon
         '<': MO.REL,           // less-than sign
         '=': MO.REL,           // equals sign
         '>': MO.REL,           // greater-than sign
         '?': [1,1,TEXCLASS.CLOSE], // question mark
         '\\': MO.ORD,          // reverse solidus
+        '^': MO.ORD11,         // circumflex accent
         '_': MO.ORD11,         // low line
         '|': [2,2,TEXCLASS.ORD,{fence: true, stretchy: true, symmetric: true}], // vertical line
         '#': MO.ORD,           // #
         '$': MO.ORD,           // $
         '\u002E': [0,3,TEXCLASS.PUNCT,{separator: true}], // \ldotp
         '\u02B9': MO.ORD,      // prime
-        '\u02C9': MO.ACCENT,   // \bar
-        '\u02CA': MO.ACCENT,   // \acute
-        '\u02CB': MO.ACCENT,   // \grave
         '\u0300': MO.ACCENT,   // \grave
         '\u0301': MO.ACCENT,   // \acute
         '\u0303': MO.WIDEACCENT, // \tilde
@@ -1518,7 +1521,10 @@ MathJax.ElementJax.mml.Augment({
         '\u2020': MO.BIN3,     // \dagger
         '\u2021': MO.BIN3,     // \ddagger
         '\u20D7': MO.ACCENT,   // \vec
+        '\u2111': MO.ORD,      // \Im
+        '\u2113': MO.ORD,      // \ell
         '\u2118': MO.ORD,      // \wp
+        '\u211C': MO.ORD,      // \Re
         '\u2205': MO.ORD,      // \emptyset
         '\u221E': MO.ORD,      // \infty
         '\u2305': MO.BIN3,     // barwedge
@@ -1531,14 +1537,12 @@ MathJax.ElementJax.mml.Augment({
         '\u23AF': [0,0,TEXCLASS.ORD,{stretchy: true}], // \underline
         '\u23B0': MO.OPEN,     // \lmoustache
         '\u23B1': MO.CLOSE,    // \rmoustache
+        '\u2500': MO.ORD,      // horizontal line
         '\u25EF': MO.BIN3,     // \bigcirc
         '\u2660': MO.ORD,      // \spadesuit
         '\u2661': MO.ORD,      // \heartsuit
         '\u2662': MO.ORD,      // \diamondsuit
         '\u2663': MO.ORD,      // \clubsuit
-        '\u27EE': MO.OPEN,     // \lgroup
-        '\u27EF': MO.CLOSE,    // \rgroup
-        '\u27FC': MO.REL4,     // \longmapsto
         '\u3008': MO.OPEN,     // langle
         '\u3009': MO.CLOSE,    // rangle
         '\uFE37': MO.WIDEACCENT, // horizontal brace down

unpacked/jax/element/mml/optable/Arrows.js

@@ -25,56 +25,56 @@
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
       infix: {
-        '\u219A': MO.REL,      // leftwards arrow with stroke
+        '\u219A': MO.RELACCENT, // leftwards arrow with stroke
-        '\u219B': MO.REL,      // rightwards arrow with stroke
+        '\u219B': MO.RELACCENT, // rightwards arrow with stroke
         '\u219C': MO.WIDEREL,  // leftwards wave arrow
         '\u219D': MO.WIDEREL,  // rightwards wave arrow
         '\u219E': MO.WIDEREL,  // leftwards two headed arrow
         '\u219F': MO.WIDEREL,  // upwards two headed arrow
         '\u21A0': MO.WIDEREL,  // rightwards two headed arrow
-        '\u21A1': MO.WIDEREL,  // downwards two headed arrow
+        '\u21A1': MO.RELSTRETCH, // downwards two headed arrow
         '\u21A2': MO.WIDEREL,  // leftwards arrow with tail
         '\u21A3': MO.WIDEREL,  // rightwards arrow with tail
         '\u21A4': MO.WIDEREL,  // leftwards arrow from bar
-        '\u21A5': MO.WIDEREL,  // upwards arrow from bar
+        '\u21A5': MO.RELSTRETCH, // upwards arrow from bar
-        '\u21A7': MO.WIDEREL,  // downwards arrow from bar
+        '\u21A7': MO.RELSTRETCH, // downwards arrow from bar
-        '\u21A8': MO.WIDEREL,  // up down arrow with base
+        '\u21A8': MO.RELSTRETCH, // up down arrow with base
         '\u21AB': MO.WIDEREL,  // leftwards arrow with loop
         '\u21AC': MO.WIDEREL,  // rightwards arrow with loop
         '\u21AD': MO.WIDEREL,  // left right wave arrow
-        '\u21AE': MO.REL,      // left right arrow with stroke
+        '\u21AE': MO.RELACCENT, // left right arrow with stroke
-        '\u21AF': MO.WIDEREL,  // downwards zigzag arrow
+        '\u21AF': MO.RELSTRETCH, // downwards zigzag arrow
-        '\u21B0': MO.WIDEREL,  // upwards arrow with tip leftwards
+        '\u21B0': MO.RELSTRETCH, // upwards arrow with tip leftwards
-        '\u21B1': MO.WIDEREL,  // upwards arrow with tip rightwards
+        '\u21B1': MO.RELSTRETCH, // upwards arrow with tip rightwards
-        '\u21B2': MO.WIDEREL,  // downwards arrow with tip leftwards
+        '\u21B2': MO.RELSTRETCH, // downwards arrow with tip leftwards
-        '\u21B3': MO.WIDEREL,  // downwards arrow with tip rightwards
+        '\u21B3': MO.RELSTRETCH, // downwards arrow with tip rightwards
-        '\u21B4': MO.WIDEREL,  // rightwards arrow with corner downwards
+        '\u21B4': MO.RELSTRETCH, // rightwards arrow with corner downwards
-        '\u21B5': MO.WIDEREL,  // downwards arrow with corner leftwards
+        '\u21B5': MO.RELSTRETCH, // downwards arrow with corner leftwards
-        '\u21B6': MO.REL,      // anticlockwise top semicircle arrow
+        '\u21B6': MO.RELACCENT, // anticlockwise top semicircle arrow
-        '\u21B7': MO.REL,      // clockwise top semicircle arrow
+        '\u21B7': MO.RELACCENT, // clockwise top semicircle arrow
         '\u21B8': MO.REL,      // north west arrow to long bar
         '\u21B9': MO.WIDEREL,  // leftwards arrow to bar over rightwards arrow to bar
         '\u21BA': MO.REL,      // anticlockwise open circle arrow
         '\u21BB': MO.REL,      // clockwise open circle arrow
-        '\u21BE': MO.WIDEREL,  // upwards harpoon with barb rightwards
+        '\u21BE': MO.RELSTRETCH, // upwards harpoon with barb rightwards
-        '\u21BF': MO.WIDEREL,  // upwards harpoon with barb leftwards
+        '\u21BF': MO.RELSTRETCH, // upwards harpoon with barb leftwards
-        '\u21C2': MO.WIDEREL,  // downwards harpoon with barb rightwards
+        '\u21C2': MO.RELSTRETCH, // downwards harpoon with barb rightwards
-        '\u21C3': MO.WIDEREL,  // downwards harpoon with barb leftwards
+        '\u21C3': MO.RELSTRETCH, // downwards harpoon with barb leftwards
         '\u21C4': MO.WIDEREL,  // rightwards arrow over leftwards arrow
-        '\u21C5': MO.WIDEREL,  // upwards arrow leftwards of downwards arrow
+        '\u21C5': MO.RELSTRETCH, // upwards arrow leftwards of downwards arrow
         '\u21C6': MO.WIDEREL,  // leftwards arrow over rightwards arrow
         '\u21C7': MO.WIDEREL,  // leftwards paired arrows
-        '\u21C8': MO.WIDEREL,  // upwards paired arrows
+        '\u21C8': MO.RELSTRETCH, // upwards paired arrows
         '\u21C9': MO.WIDEREL,  // rightwards paired arrows
-        '\u21CA': MO.WIDEREL,  // downwards paired arrows
+        '\u21CA': MO.RELSTRETCH, // downwards paired arrows
         '\u21CB': MO.WIDEREL,  // leftwards harpoon over rightwards harpoon
-        '\u21CD': MO.REL,      // leftwards double arrow with stroke
+        '\u21CD': MO.RELACCENT, // leftwards double arrow with stroke
-        '\u21CE': MO.REL,      // left right double arrow with stroke
+        '\u21CE': MO.RELACCENT, // left right double arrow with stroke
-        '\u21CF': MO.REL,      // rightwards double arrow with stroke
+        '\u21CF': MO.RELACCENT, // rightwards double arrow with stroke
-        '\u21D6': MO.WIDEREL,  // north west double arrow
+        '\u21D6': MO.RELSTRETCH, // north west double arrow
-        '\u21D7': MO.WIDEREL,  // north east double arrow
+        '\u21D7': MO.RELSTRETCH, // north east double arrow
-        '\u21D8': MO.WIDEREL,  // south east double arrow
+        '\u21D8': MO.RELSTRETCH, // south east double arrow
-        '\u21D9': MO.WIDEREL,  // south west double arrow
+        '\u21D9': MO.RELSTRETCH, // south west double arrow
         '\u21DA': MO.WIDEREL,  // leftwards triple arrow
         '\u21DB': MO.WIDEREL,  // rightwards triple arrow
         '\u21DC': MO.WIDEREL,  // leftwards squiggle arrow
@@ -82,34 +82,34 @@
         '\u21DE': MO.REL,      // upwards arrow with double stroke
         '\u21DF': MO.REL,      // downwards arrow with double stroke
         '\u21E0': MO.WIDEREL,  // leftwards dashed arrow
-        '\u21E1': MO.WIDEREL,  // upwards dashed arrow
+        '\u21E1': MO.RELSTRETCH, // upwards dashed arrow
         '\u21E2': MO.WIDEREL,  // rightwards dashed arrow
-        '\u21E3': MO.WIDEREL,  // downwards dashed arrow
+        '\u21E3': MO.RELSTRETCH, // downwards dashed arrow
         '\u21E4': MO.WIDEREL,  // leftwards arrow to bar
         '\u21E5': MO.WIDEREL,  // rightwards arrow to bar
         '\u21E6': MO.WIDEREL,  // leftwards white arrow
-        '\u21E7': MO.WIDEREL,  // upwards white arrow
+        '\u21E7': MO.RELSTRETCH, // upwards white arrow
         '\u21E8': MO.WIDEREL,  // rightwards white arrow
-        '\u21E9': MO.WIDEREL,  // downwards white arrow
+        '\u21E9': MO.RELSTRETCH, // downwards white arrow
-        '\u21EA': MO.WIDEREL,  // upwards white arrow from bar
+        '\u21EA': MO.RELSTRETCH, // upwards white arrow from bar
-        '\u21EB': MO.WIDEREL,  // upwards white arrow on pedestal
+        '\u21EB': MO.RELSTRETCH, // upwards white arrow on pedestal
-        '\u21EC': MO.WIDEREL,  // upwards white arrow on pedestal with horizontal bar
+        '\u21EC': MO.RELSTRETCH, // upwards white arrow on pedestal with horizontal bar
-        '\u21ED': MO.WIDEREL,  // upwards white arrow on pedestal with vertical bar
+        '\u21ED': MO.RELSTRETCH, // upwards white arrow on pedestal with vertical bar
-        '\u21EE': MO.WIDEREL,  // upwards white double arrow
+        '\u21EE': MO.RELSTRETCH, // upwards white double arrow
-        '\u21EF': MO.WIDEREL,  // upwards white double arrow on pedestal
+        '\u21EF': MO.RELSTRETCH, // upwards white double arrow on pedestal
         '\u21F0': MO.WIDEREL,  // rightwards white arrow from wall
         '\u21F1': MO.REL,      // north west arrow to corner
         '\u21F2': MO.REL,      // south east arrow to corner
-        '\u21F3': MO.WIDEREL,  // up down white arrow
+        '\u21F3': MO.RELSTRETCH, // up down white arrow
-        '\u21F4': MO.REL,      // right arrow with small circle
+        '\u21F4': MO.RELACCENT, // right arrow with small circle
-        '\u21F5': MO.WIDEREL,  // downwards arrow leftwards of upwards arrow
+        '\u21F5': MO.RELSTRETCH, // downwards arrow leftwards of upwards arrow
         '\u21F6': MO.WIDEREL,  // three rightwards arrows
-        '\u21F7': MO.REL,      // leftwards arrow with vertical stroke
+        '\u21F7': MO.RELACCENT, // leftwards arrow with vertical stroke
-        '\u21F8': MO.REL,      // rightwards arrow with vertical stroke
+        '\u21F8': MO.RELACCENT, // rightwards arrow with vertical stroke
-        '\u21F9': MO.REL,      // left right arrow with vertical stroke
+        '\u21F9': MO.RELACCENT, // left right arrow with vertical stroke
-        '\u21FA': MO.REL,      // leftwards arrow with double vertical stroke
+        '\u21FA': MO.RELACCENT, // leftwards arrow with double vertical stroke
-        '\u21FB': MO.REL,      // rightwards arrow with double vertical stroke
+        '\u21FB': MO.RELACCENT, // rightwards arrow with double vertical stroke
-        '\u21FC': MO.REL,      // left right arrow with double vertical stroke
+        '\u21FC': MO.RELACCENT, // left right arrow with double vertical stroke
         '\u21FD': MO.WIDEREL,  // leftwards open-headed arrow
         '\u21FE': MO.WIDEREL,  // rightwards open-headed arrow
         '\u21FF': MO.WIDEREL   // left right open-headed arrow

unpacked/jax/element/mml/optable/BasicLatin.js

@@ -24,13 +24,19 @@
 
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
+      prefix: {
+        '||': [0,0,TEXCLASS.BIN,{fence: true, stretchy: true, symmetric: true}], // multiple character operator: ||
+        '|||': [0,0,TEXCLASS.ORD,{fence: true, stretchy: true, symmetric: true}]  // multiple character operator: |||
+      },
       postfix: {
         '!!': [1,0,TEXCLASS.BIN], // multiple character operator: !!
         '\'': MO.ACCENT,       // apostrophe
         '++': [0,0,TEXCLASS.BIN], // multiple character operator: ++
         '--': [0,0,TEXCLASS.BIN], // multiple character operator: --
         '..': [0,0,TEXCLASS.BIN], // multiple character operator: ..
-        '...': MO.ORD          // multiple character operator: ...
+        '...': MO.ORD,         // multiple character operator: ...
+        '||': [0,0,TEXCLASS.BIN,{fence: true, stretchy: true, symmetric: true}], // multiple character operator: ||
+        '|||': [0,0,TEXCLASS.ORD,{fence: true, stretchy: true, symmetric: true}]  // multiple character operator: |||
       },
       infix: {
         '!=': MO.BIN4,         // multiple character operator: !=
@@ -39,16 +45,17 @@
         '*=': MO.BIN4,         // multiple character operator: *=
         '+=': MO.BIN4,         // multiple character operator: +=
         '-=': MO.BIN4,         // multiple character operator: -=
-        '->': MO.BIN4,         // multiple character operator: ->
+        '->': MO.BIN5,         // multiple character operator: ->
-        '//': MO.BIN4,         // multiple character operator: //
+        '//': [1,1,TEXCLASS.BIN], // multiple character operator: //
         '/=': MO.BIN4,         // multiple character operator: /=
         ':=': MO.BIN4,         // multiple character operator: :=
-        '<=': MO.BIN4,         // multiple character operator: <=
+        '<=': MO.BIN5,         // multiple character operator: <=
         '<>': [1,1,TEXCLASS.BIN], // multiple character operator: <>
         '==': MO.BIN4,         // multiple character operator: ==
-        '>=': MO.BIN4,         // multiple character operator: >=
+        '>=': MO.BIN5,         // multiple character operator: >=
         '@': MO.ORD11,         // commercial at
-        '||': MO.BIN3          // multiple character operator: ||
+        '||': [2,2,TEXCLASS.BIN,{fence: true, stretchy: true, symmetric: true}], // multiple character operator: ||
+        '|||': [2,2,TEXCLASS.ORD,{fence: true, stretchy: true, symmetric: true}]  // multiple character operator: |||
       }
     }
   });

unpacked/jax/element/mml/optable/CombDiactForSymbols.js

@@ -25,7 +25,8 @@
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
       postfix: {
-        '\u20DB': MO.ACCENT    // combining three dots above
+        '\u20DB': MO.ACCENT,   // combining three dots above
+        '\u20DC': MO.ACCENT    // combining four dots above
       }
     }
   });

unpacked/jax/element/mml/optable/Dingbats.js

@@ -24,8 +24,11 @@
 
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
-      infix: {
+      prefix: {
-        '\u2713': MO.WIDEACCENT  // check mark
+        '\u2772': MO.OPEN      // light left tortoise shell bracket ornament
+      },
+      postfix: {
+        '\u2773': MO.CLOSE     // light right tortoise shell bracket ornament
       }
     }
   });

unpacked/jax/element/mml/optable/GeneralPunctuation.js

@@ -25,10 +25,12 @@
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
       prefix: {
+        '\u2016': [0,0,TEXCLASS.ORD,{fence: true, stretchy: true}], // double vertical line
         '\u2018': [0,0,TEXCLASS.OPEN,{fence: true}], // left single quotation mark
         '\u201C': [0,0,TEXCLASS.OPEN,{fence: true}]  // left double quotation mark
       },
       postfix: {
+        '\u2016': [0,0,TEXCLASS.ORD,{fence: true, stretchy: true}], // double vertical line
         '\u2019': [0,0,TEXCLASS.CLOSE,{fence: true}], // right single quotation mark
         '\u201D': [0,0,TEXCLASS.CLOSE,{fence: true}]  // right double quotation mark
       }

unpacked/jax/element/mml/optable/GreekAndCoptic.js

@@ -24,8 +24,8 @@
 
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
-      prefix: {
+      infix: {
-        '\u03C3': MO.ORD11     // greek small letter sigma
+        '\u03F6': MO.REL       // greek reversed lunate epsilon symbol
       }
     }
   });

unpacked/jax/element/mml/optable/LetterlikeSymbols.js

@@ -26,10 +26,7 @@
     OPTABLE: {
       prefix: {
         '\u2145': MO.ORD21,    // double-struck italic capital d
-        '\u2146': [2,0,TEXCLASS.ORD], // double-struck italic small d
+        '\u2146': [2,0,TEXCLASS.ORD]  // double-struck italic small d
-        '\u2147': MO.ORD,      // double-struck italic small e
-        '\u2148': MO.ORD,      // double-struck italic small i
-        '\u2149': MO.ORD       // double-struck italic small j
       }
     }
   });

unpacked/jax/element/mml/optable/MathOperators.js

@@ -63,7 +63,7 @@
         '\u223F': MO.BIN3,     // sine wave
         '\u2241': MO.REL,      // not tilde
         '\u2242': MO.REL,      // minus tilde
-        '\u2242\u0338': MO.BIN4, // minus tilde with slash
+        '\u2242\u0338': MO.REL, // minus tilde with slash
         '\u2244': MO.REL,      // not asymptotically equal to
         '\u2246': MO.REL,      // approximately but not actually equal to
         '\u2247': MO.REL,      // neither approximately nor actually equal to
@@ -72,9 +72,9 @@
         '\u224B': MO.REL,      // triple tilde
         '\u224C': MO.REL,      // all equal to
         '\u224E': MO.REL,      // geometrically equivalent to
-        '\u224E\u0338': MO.BIN4, // geometrically equivalent to with slash
+        '\u224E\u0338': MO.REL, // geometrically equivalent to with slash
         '\u224F': MO.REL,      // difference between
-        '\u224F\u0338': MO.BIN4, // difference between with slash
+        '\u224F\u0338': MO.REL, // difference between with slash
         '\u2251': MO.REL,      // geometrically equal to
         '\u2252': MO.REL,      // approximately equal to or the image of
         '\u2253': MO.REL,      // image of or approximately equal to
@@ -92,12 +92,12 @@
         '\u2262': MO.REL,      // not identical to
         '\u2263': MO.REL,      // strictly equivalent to
         '\u2266': MO.REL,      // less-than over equal to
-        '\u2266\u0338': MO.BIN4, // less-than over equal to with slash
+        '\u2266\u0338': MO.REL, // less-than over equal to with slash
         '\u2267': MO.REL,      // greater-than over equal to
         '\u2268': MO.REL,      // less-than but not equal to
         '\u2269': MO.REL,      // greater-than but not equal to
-        '\u226A\u0338': MO.BIN4, // much less than with slash
+        '\u226A\u0338': MO.REL, // much less than with slash
-        '\u226B\u0338': MO.BIN4, // much greater than with slash
+        '\u226B\u0338': MO.REL, // much greater than with slash
         '\u226C': MO.REL,      // between
         '\u226D': MO.REL,      // not equivalent to
         '\u226E': MO.REL,      // not less-than
@@ -116,11 +116,11 @@
         '\u227D': MO.REL,      // succeeds or equal to
         '\u227E': MO.REL,      // precedes or equivalent to
         '\u227F': MO.REL,      // succeeds or equivalent to
-        '\u227F\u0338': MO.BIN4, // succeeds or equivalent to with slash
+        '\u227F\u0338': MO.REL, // succeeds or equivalent to with slash
         '\u2280': MO.REL,      // does not precede
         '\u2281': MO.REL,      // does not succeed
-        '\u2282\u20D2': MO.BIN4, // subset of with vertical line
+        '\u2282\u20D2': MO.REL, // subset of with vertical line
-        '\u2283\u20D2': MO.BIN4, // superset of with vertical line
+        '\u2283\u20D2': MO.REL, // superset of with vertical line
         '\u2284': MO.REL,      // not a subset of
         '\u2285': MO.REL,      // not a superset of
         '\u2288': MO.REL,      // neither a subset of nor equal to
@@ -130,9 +130,9 @@
         '\u228C': MO.BIN4,     // multiset
         '\u228D': MO.BIN4,     // multiset multiplication
         '\u228F': MO.REL,      // square image of
-        '\u228F\u0338': MO.BIN4, // square image of with slash
+        '\u228F\u0338': MO.REL, // square image of with slash
         '\u2290': MO.REL,      // square original of
-        '\u2290\u0338': MO.BIN4, // square original of with slash
+        '\u2290\u0338': MO.REL, // square original of with slash
         '\u229A': MO.BIN4,     // circled ring operator
         '\u229B': MO.BIN4,     // circled asterisk operator
         '\u229C': MO.BIN4,     // circled equals

unpacked/jax/element/mml/optable/MiscMathSymbolsA.js

@@ -25,10 +25,14 @@
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
       prefix: {
-        '\u27E6': MO.OPEN      // mathematical left white square bracket
+        '\u27E6': MO.OPEN,     // mathematical left white square bracket
+        '\u27EA': MO.OPEN,     // mathematical left double angle bracket
+        '\u27EC': MO.OPEN      // mathematical left white tortoise shell bracket
       },
       postfix: {
-        '\u27E7': MO.CLOSE     // mathematical right white square bracket
+        '\u27E7': MO.CLOSE,    // mathematical right white square bracket
+        '\u27EB': MO.CLOSE,    // mathematical right double angle bracket
+        '\u27ED': MO.CLOSE     // mathematical right white tortoise shell bracket
       }
     }
   });

unpacked/jax/element/mml/optable/MiscMathSymbolsB.js

@@ -25,6 +25,7 @@
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
       prefix: {
+        '\u2980': [0,0,TEXCLASS.ORD,{fence: true, stretchy: true}], // triple vertical bar delimiter
         '\u2983': MO.OPEN,     // left white curly bracket
         '\u2985': MO.OPEN,     // left white parenthesis
         '\u2987': MO.OPEN,     // z notation left image bracket
@@ -39,6 +40,7 @@
         '\u29FC': MO.OPEN      // left-pointing curved angle bracket
       },
       postfix: {
+        '\u2980': [0,0,TEXCLASS.ORD,{fence: true, stretchy: true}], // triple vertical bar delimiter
         '\u2984': MO.CLOSE,    // right white curly bracket
         '\u2986': MO.CLOSE,    // right white parenthesis
         '\u2988': MO.CLOSE,    // z notation right image bracket
@@ -53,7 +55,6 @@
         '\u29FD': MO.CLOSE     // right-pointing curved angle bracket
       },
       infix: {
-        '\u2980': MO.ORD,      // triple vertical bar delimiter
         '\u2981': MO.BIN3,     // z notation spot
         '\u2982': MO.BIN3,     // z notation type colon
         '\u2999': MO.BIN3,     // dotted fence
@@ -111,9 +112,9 @@
         '\u29CD': MO.BIN3,     // triangle with serifs at bottom
         '\u29CE': MO.REL,      // right triangle above left triangle
         '\u29CF': MO.REL,      // left triangle beside vertical bar
-        '\u29CF\u0338': MO.BIN4, // left triangle beside vertical bar with slash
+        '\u29CF\u0338': MO.REL, // left triangle beside vertical bar with slash
         '\u29D0': MO.REL,      // vertical bar beside right triangle
-        '\u29D0\u0338': MO.BIN4, // vertical bar beside right triangle with slash
+        '\u29D0\u0338': MO.REL, // vertical bar beside right triangle with slash
         '\u29D1': MO.REL,      // bowtie with left half black
         '\u29D2': MO.REL,      // bowtie with right half black
         '\u29D3': MO.REL,      // black bowtie

unpacked/jax/element/mml/optable/MiscSymbolsAndArrows.js

@@ -0,0 +1,36 @@
+/*************************************************************
+ *
+ *  MathJax/jax/output/HTML-CSS/optable/MiscSymbolsAndArrows.js
+ *
+ *  Copyright (c) 2010 Design Science, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+
+(function (MML) {
+  var MO = MML.mo.OPTYPES;
+  var TEXCLASS = MML.TEXCLASS;
+
+  MathJax.Hub.Insert(MML.mo.prototype,{
+    OPTABLE: {
+      infix: {
+        '\u2B45': MO.RELSTRETCH, // leftwards quadruple arrow
+        '\u2B46': MO.RELSTRETCH  // rightwards quadruple arrow
+      }
+    }
+  });
+
+  MathJax.Ajax.loadComplete(MML.optableDir+"/MiscSymbolsAndArrows.js");
+
+})(MathJax.ElementJax.mml);

unpacked/jax/element/mml/optable/MiscTechnical.js

@@ -28,7 +28,9 @@
         '\u23B4': MO.WIDEACCENT, // top square bracket
         '\u23B5': MO.WIDEACCENT, // bottom square bracket
         '\u23DC': MO.WIDEACCENT, // top parenthesis
-        '\u23DD': MO.WIDEACCENT  // bottom parenthesis
+        '\u23DD': MO.WIDEACCENT, // bottom parenthesis
+        '\u23E0': MO.WIDEACCENT, // top tortoise shell bracket
+        '\u23E1': MO.WIDEACCENT  // bottom tortoise shell bracket
       }
     }
   });

unpacked/jax/element/mml/optable/SpacingModLetters.js

@@ -25,8 +25,10 @@
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
       postfix: {
+        '\u02CD': MO.WIDEACCENT, // modifier letter low macron
         '\u02DA': MO.ACCENT,   // ring above
-        '\u02DD': MO.ACCENT    // double acute accent
+        '\u02DD': MO.ACCENT,   // double acute accent
+        '\u02F7': MO.WIDEACCENT  // modifier letter low tilde
       }
     }
   });

unpacked/jax/element/mml/optable/SuppMathOperators.js

@@ -148,9 +148,9 @@
         '\u2A7B': MO.REL,      // less-than with question mark above
         '\u2A7C': MO.REL,      // greater-than with question mark above
         '\u2A7D': MO.REL,      // less-than or slanted equal to
-        '\u2A7D\u0338': MO.BIN4, // less-than or slanted equal to with slash
+        '\u2A7D\u0338': MO.REL, // less-than or slanted equal to with slash
         '\u2A7E': MO.REL,      // greater-than or slanted equal to
-        '\u2A7E\u0338': MO.BIN4, // greater-than or slanted equal to with slash
+        '\u2A7E\u0338': MO.REL, // greater-than or slanted equal to with slash
         '\u2A7F': MO.REL,      // less-than or slanted equal to with dot inside
         '\u2A80': MO.REL,      // greater-than or slanted equal to with dot inside
         '\u2A81': MO.REL,      // less-than or slanted equal to with dot above
@@ -186,9 +186,9 @@
         '\u2A9F': MO.REL,      // similar above less-than above equals sign
         '\u2AA0': MO.REL,      // similar above greater-than above equals sign
         '\u2AA1': MO.REL,      // double nested less-than
-        '\u2AA1\u0338': MO.BIN4, // double nested less-than with slash
+        '\u2AA1\u0338': MO.REL, // double nested less-than with slash
         '\u2AA2': MO.REL,      // double nested greater-than
-        '\u2AA2\u0338': MO.BIN4, // double nested greater-than with slash
+        '\u2AA2\u0338': MO.REL, // double nested greater-than with slash
         '\u2AA3': MO.REL,      // double nested less-than with underbar
         '\u2AA4': MO.REL,      // greater-than overlapping less-than
         '\u2AA5': MO.REL,      // greater-than beside less-than
@@ -201,8 +201,8 @@
         '\u2AAC': MO.REL,      // smaller than or equal to
         '\u2AAD': MO.REL,      // larger than or equal to
         '\u2AAE': MO.REL,      // equals sign with bumpy above
-        '\u2AAF\u0338': MO.BIN4, // precedes above single-line equals sign with slash
+        '\u2AAF\u0338': MO.REL, // precedes above single-line equals sign with slash
-        '\u2AB0\u0338': MO.BIN4, // succeeds above single-line equals sign with slash
+        '\u2AB0\u0338': MO.REL, // succeeds above single-line equals sign with slash
         '\u2AB1': MO.REL,      // precedes above single-line not equal to
         '\u2AB2': MO.REL,      // succeeds above single-line not equal to
         '\u2AB3': MO.REL,      // precedes above equals sign

unpacked/jax/element/mml/optable/SupplementalArrowsA.js

@@ -0,0 +1,40 @@
+/*************************************************************
+ *
+ *  MathJax/jax/output/HTML-CSS/optable/SupplementalArrowsA.js
+ *
+ *  Copyright (c) 2010 Design Science, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+
+(function (MML) {
+  var MO = MML.mo.OPTYPES;
+  var TEXCLASS = MML.TEXCLASS;
+
+  MathJax.Hub.Insert(MML.mo.prototype,{
+    OPTABLE: {
+      infix: {
+        '\u27F0': MO.RELSTRETCH, // upwards quadruple arrow
+        '\u27F1': MO.RELSTRETCH, // downwards quadruple arrow
+        '\u27FB': MO.WIDEREL,  // long leftwards arrow from bar
+        '\u27FD': MO.WIDEREL,  // long leftwards double arrow from bar
+        '\u27FE': MO.WIDEREL,  // long rightwards double arrow from bar
+        '\u27FF': MO.WIDEREL   // long rightwards squiggle arrow
+      }
+    }
+  });
+
+  MathJax.Ajax.loadComplete(MML.optableDir+"/SupplementalArrowsA.js");
+
+})(MathJax.ElementJax.mml);

unpacked/jax/element/mml/optable/SupplementalArrowsB.js

@@ -25,41 +25,41 @@
   MathJax.Hub.Insert(MML.mo.prototype,{
     OPTABLE: {
       infix: {
-        '\u2900': MO.REL,      // rightwards two-headed arrow with vertical stroke
+        '\u2900': MO.RELACCENT, // rightwards two-headed arrow with vertical stroke
-        '\u2901': MO.REL,      // rightwards two-headed arrow with double vertical stroke
+        '\u2901': MO.RELACCENT, // rightwards two-headed arrow with double vertical stroke
-        '\u2902': MO.REL,      // leftwards double arrow with vertical stroke
+        '\u2902': MO.RELACCENT, // leftwards double arrow with vertical stroke
-        '\u2903': MO.REL,      // rightwards double arrow with vertical stroke
+        '\u2903': MO.RELACCENT, // rightwards double arrow with vertical stroke
-        '\u2904': MO.REL,      // left right double arrow with vertical stroke
+        '\u2904': MO.RELACCENT, // left right double arrow with vertical stroke
-        '\u2905': MO.REL,      // rightwards two-headed arrow from bar
+        '\u2905': MO.RELACCENT, // rightwards two-headed arrow from bar
-        '\u2906': MO.REL,      // leftwards double arrow from bar
+        '\u2906': MO.RELACCENT, // leftwards double arrow from bar
-        '\u2907': MO.REL,      // rightwards double arrow from bar
+        '\u2907': MO.RELACCENT, // rightwards double arrow from bar
         '\u2908': MO.REL,      // downwards arrow with horizontal stroke
         '\u2909': MO.REL,      // upwards arrow with horizontal stroke
-        '\u290A': MO.WIDEREL,  // upwards triple arrow
+        '\u290A': MO.RELSTRETCH, // upwards triple arrow
-        '\u290B': MO.WIDEREL,  // downwards triple arrow
+        '\u290B': MO.RELSTRETCH, // downwards triple arrow
         '\u290C': MO.WIDEREL,  // leftwards double dash arrow
         '\u290D': MO.WIDEREL,  // rightwards double dash arrow
         '\u290E': MO.WIDEREL,  // leftwards triple dash arrow
         '\u290F': MO.WIDEREL,  // rightwards triple dash arrow
         '\u2910': MO.WIDEREL,  // rightwards two-headed triple dash arrow
-        '\u2911': MO.REL,      // rightwards arrow with dotted stem
+        '\u2911': MO.RELACCENT, // rightwards arrow with dotted stem
-        '\u2912': MO.WIDEREL,  // upwards arrow to bar
+        '\u2912': MO.RELSTRETCH, // upwards arrow to bar
-        '\u2913': MO.WIDEREL,  // downwards arrow to bar
+        '\u2913': MO.RELSTRETCH, // downwards arrow to bar
-        '\u2914': MO.REL,      // rightwards arrow with tail with vertical stroke
+        '\u2914': MO.RELACCENT, // rightwards arrow with tail with vertical stroke
-        '\u2915': MO.REL,      // rightwards arrow with tail with double vertical stroke
+        '\u2915': MO.RELACCENT, // rightwards arrow with tail with double vertical stroke
-        '\u2916': MO.REL,      // rightwards two-headed arrow with tail
+        '\u2916': MO.RELACCENT, // rightwards two-headed arrow with tail
-        '\u2917': MO.REL,      // rightwards two-headed arrow with tail with vertical stroke
+        '\u2917': MO.RELACCENT, // rightwards two-headed arrow with tail with vertical stroke
-        '\u2918': MO.REL,      // rightwards two-headed arrow with tail with double vertical stroke
+        '\u2918': MO.RELACCENT, // rightwards two-headed arrow with tail with double vertical stroke
-        '\u2919': MO.REL,      // leftwards arrow-tail
+        '\u2919': MO.RELACCENT, // leftwards arrow-tail
-        '\u291A': MO.REL,      // rightwards arrow-tail
+        '\u291A': MO.RELACCENT, // rightwards arrow-tail
-        '\u291B': MO.REL,      // leftwards double arrow-tail
+        '\u291B': MO.RELACCENT, // leftwards double arrow-tail
-        '\u291C': MO.REL,      // rightwards double arrow-tail
+        '\u291C': MO.RELACCENT, // rightwards double arrow-tail
-        '\u291D': MO.REL,      // leftwards arrow to black diamond
+        '\u291D': MO.RELACCENT, // leftwards arrow to black diamond
-        '\u291E': MO.REL,      // rightwards arrow to black diamond
+        '\u291E': MO.RELACCENT, // rightwards arrow to black diamond
-        '\u291F': MO.REL,      // leftwards arrow from bar to black diamond
+        '\u291F': MO.RELACCENT, // leftwards arrow from bar to black diamond
-        '\u2920': MO.REL,      // rightwards arrow from bar to black diamond
+        '\u2920': MO.RELACCENT, // rightwards arrow from bar to black diamond
-        '\u2921': MO.WIDEREL,  // north west and south east arrow
+        '\u2921': MO.RELSTRETCH, // north west and south east arrow
-        '\u2922': MO.WIDEREL,  // north east and south west arrow
+        '\u2922': MO.RELSTRETCH, // north east and south west arrow
         '\u2923': MO.REL,      // north west arrow with hook
         '\u2924': MO.REL,      // north east arrow with hook
         '\u2925': MO.REL,      // south east arrow with hook
@@ -76,81 +76,81 @@
         '\u2930': MO.REL,      // rising diagonal crossing south east arrow
         '\u2931': MO.REL,      // north east arrow crossing north west arrow
         '\u2932': MO.REL,      // north west arrow crossing north east arrow
-        '\u2933': MO.REL,      // wave arrow pointing directly right
+        '\u2933': MO.RELACCENT, // wave arrow pointing directly right
         '\u2934': MO.REL,      // arrow pointing rightwards then curving upwards
         '\u2935': MO.REL,      // arrow pointing rightwards then curving downwards
         '\u2936': MO.REL,      // arrow pointing downwards then curving leftwards
         '\u2937': MO.REL,      // arrow pointing downwards then curving rightwards
         '\u2938': MO.REL,      // right-side arc clockwise arrow
         '\u2939': MO.REL,      // left-side arc anticlockwise arrow
-        '\u293A': MO.REL,      // top arc anticlockwise arrow
+        '\u293A': MO.RELACCENT, // top arc anticlockwise arrow
-        '\u293B': MO.REL,      // bottom arc anticlockwise arrow
+        '\u293B': MO.RELACCENT, // bottom arc anticlockwise arrow
-        '\u293C': MO.REL,      // top arc clockwise arrow with minus
+        '\u293C': MO.RELACCENT, // top arc clockwise arrow with minus
-        '\u293D': MO.REL,      // top arc anticlockwise arrow with plus
+        '\u293D': MO.RELACCENT, // top arc anticlockwise arrow with plus
         '\u293E': MO.REL,      // lower right semicircular clockwise arrow
         '\u293F': MO.REL,      // lower left semicircular anticlockwise arrow
         '\u2940': MO.REL,      // anticlockwise closed circle arrow
         '\u2941': MO.REL,      // clockwise closed circle arrow
-        '\u2942': MO.REL,      // rightwards arrow above short leftwards arrow
+        '\u2942': MO.RELACCENT, // rightwards arrow above short leftwards arrow
-        '\u2943': MO.REL,      // leftwards arrow above short rightwards arrow
+        '\u2943': MO.RELACCENT, // leftwards arrow above short rightwards arrow
-        '\u2944': MO.REL,      // short rightwards arrow above leftwards arrow
+        '\u2944': MO.RELACCENT, // short rightwards arrow above leftwards arrow
-        '\u2945': MO.REL,      // rightwards arrow with plus below
+        '\u2945': MO.RELACCENT, // rightwards arrow with plus below
-        '\u2946': MO.REL,      // leftwards arrow with plus below
+        '\u2946': MO.RELACCENT, // leftwards arrow with plus below
-        '\u2947': MO.REL,      // rightwards arrow through x
+        '\u2947': MO.RELACCENT, // rightwards arrow through x
-        '\u2948': MO.REL,      // left right arrow through small circle
+        '\u2948': MO.RELACCENT, // left right arrow through small circle
         '\u2949': MO.REL,      // upwards two-headed arrow from small circle
-        '\u294A': MO.REL,      // left barb up right barb down harpoon
+        '\u294A': MO.RELACCENT, // left barb up right barb down harpoon
-        '\u294B': MO.REL,      // left barb down right barb up harpoon
+        '\u294B': MO.RELACCENT, // left barb down right barb up harpoon
         '\u294C': MO.REL,      // up barb right down barb left harpoon
         '\u294D': MO.REL,      // up barb left down barb right harpoon
-        '\u294E': MO.RELACCENT, // left barb up right barb up harpoon
+        '\u294E': MO.WIDEREL,  // left barb up right barb up harpoon
-        '\u294F': MO.WIDEREL,  // up barb right down barb right harpoon
+        '\u294F': MO.RELSTRETCH, // up barb right down barb right harpoon
         '\u2950': MO.WIDEREL,  // left barb down right barb down harpoon
-        '\u2951': MO.WIDEREL,  // up barb left down barb left harpoon
+        '\u2951': MO.RELSTRETCH, // up barb left down barb left harpoon
         '\u2952': MO.WIDEREL,  // leftwards harpoon with barb up to bar
         '\u2953': MO.WIDEREL,  // rightwards harpoon with barb up to bar
-        '\u2954': MO.WIDEREL,  // upwards harpoon with barb right to bar
+        '\u2954': MO.RELSTRETCH, // upwards harpoon with barb right to bar
-        '\u2955': MO.WIDEREL,  // downwards harpoon with barb right to bar
+        '\u2955': MO.RELSTRETCH, // downwards harpoon with barb right to bar
-        '\u2956': MO.WIDEREL,  // leftwards harpoon with barb down to bar
+        '\u2956': MO.RELSTRETCH, // leftwards harpoon with barb down to bar
-        '\u2957': MO.WIDEREL,  // rightwards harpoon with barb down to bar
+        '\u2957': MO.RELSTRETCH, // rightwards harpoon with barb down to bar
-        '\u2958': MO.WIDEREL,  // upwards harpoon with barb left to bar
+        '\u2958': MO.RELSTRETCH, // upwards harpoon with barb left to bar
-        '\u2959': MO.WIDEREL,  // downwards harpoon with barb left to bar
+        '\u2959': MO.RELSTRETCH, // downwards harpoon with barb left to bar
         '\u295A': MO.WIDEREL,  // leftwards harpoon with barb up from bar
         '\u295B': MO.WIDEREL,  // rightwards harpoon with barb up from bar
-        '\u295C': MO.WIDEREL,  // upwards harpoon with barb right from bar
+        '\u295C': MO.RELSTRETCH, // upwards harpoon with barb right from bar
-        '\u295D': MO.WIDEREL,  // downwards harpoon with barb right from bar
+        '\u295D': MO.RELSTRETCH, // downwards harpoon with barb right from bar
         '\u295E': MO.WIDEREL,  // leftwards harpoon with barb down from bar
         '\u295F': MO.WIDEREL,  // rightwards harpoon with barb down from bar
-        '\u2960': MO.WIDEREL,  // upwards harpoon with barb left from bar
+        '\u2960': MO.RELSTRETCH, // upwards harpoon with barb left from bar
-        '\u2961': MO.WIDEREL,  // downwards harpoon with barb left from bar
+        '\u2961': MO.RELSTRETCH, // downwards harpoon with barb left from bar
-        '\u2962': MO.REL,      // leftwards harpoon with barb up above leftwards harpoon with barb down
+        '\u2962': MO.RELACCENT, // leftwards harpoon with barb up above leftwards harpoon with barb down
         '\u2963': MO.REL,      // upwards harpoon with barb left beside upwards harpoon with barb right
-        '\u2964': MO.REL,      // rightwards harpoon with barb up above rightwards harpoon with barb down
+        '\u2964': MO.RELACCENT, // rightwards harpoon with barb up above rightwards harpoon with barb down
         '\u2965': MO.REL,      // downwards harpoon with barb left beside downwards harpoon with barb right
-        '\u2966': MO.REL,      // leftwards harpoon with barb up above rightwards harpoon with barb up
+        '\u2966': MO.RELACCENT, // leftwards harpoon with barb up above rightwards harpoon with barb up
-        '\u2967': MO.REL,      // leftwards harpoon with barb down above rightwards harpoon with barb down
+        '\u2967': MO.RELACCENT, // leftwards harpoon with barb down above rightwards harpoon with barb down
-        '\u2968': MO.REL,      // rightwards harpoon with barb up above leftwards harpoon with barb up
+        '\u2968': MO.RELACCENT, // rightwards harpoon with barb up above leftwards harpoon with barb up
-        '\u2969': MO.REL,      // rightwards harpoon with barb down above leftwards harpoon with barb down
+        '\u2969': MO.RELACCENT, // rightwards harpoon with barb down above leftwards harpoon with barb down
-        '\u296A': MO.REL,      // leftwards harpoon with barb up above long dash
+        '\u296A': MO.RELACCENT, // leftwards harpoon with barb up above long dash
-        '\u296B': MO.REL,      // leftwards harpoon with barb down below long dash
+        '\u296B': MO.RELACCENT, // leftwards harpoon with barb down below long dash
-        '\u296C': MO.REL,      // rightwards harpoon with barb up above long dash
+        '\u296C': MO.RELACCENT, // rightwards harpoon with barb up above long dash
-        '\u296D': MO.REL,      // rightwards harpoon with barb down below long dash
+        '\u296D': MO.RELACCENT, // rightwards harpoon with barb down below long dash
-        '\u296E': MO.WIDEREL,  // upwards harpoon with barb left beside downwards harpoon with barb right
+        '\u296E': MO.RELSTRETCH, // upwards harpoon with barb left beside downwards harpoon with barb right
-        '\u296F': MO.WIDEREL,  // downwards harpoon with barb left beside upwards harpoon with barb right
+        '\u296F': MO.RELSTRETCH, // downwards harpoon with barb left beside upwards harpoon with barb right
-        '\u2970': MO.REL,      // right double arrow with rounded head
+        '\u2970': MO.RELACCENT, // right double arrow with rounded head
-        '\u2971': MO.REL,      // equals sign above rightwards arrow
+        '\u2971': MO.RELACCENT, // equals sign above rightwards arrow
-        '\u2972': MO.REL,      // tilde operator above rightwards arrow
+        '\u2972': MO.RELACCENT, // tilde operator above rightwards arrow
-        '\u2973': MO.REL,      // leftwards arrow above tilde operator
+        '\u2973': MO.RELACCENT, // leftwards arrow above tilde operator
-        '\u2974': MO.REL,      // rightwards arrow above tilde operator
+        '\u2974': MO.RELACCENT, // rightwards arrow above tilde operator
-        '\u2975': MO.REL,      // rightwards arrow above almost equal to
+        '\u2975': MO.RELACCENT, // rightwards arrow above almost equal to
-        '\u2976': MO.REL,      // less-than above leftwards arrow
+        '\u2976': MO.RELACCENT, // less-than above leftwards arrow
-        '\u2977': MO.REL,      // leftwards arrow through less-than
+        '\u2977': MO.RELACCENT, // leftwards arrow through less-than
-        '\u2978': MO.REL,      // greater-than above rightwards arrow
+        '\u2978': MO.RELACCENT, // greater-than above rightwards arrow
-        '\u2979': MO.REL,      // subset above rightwards arrow
+        '\u2979': MO.RELACCENT, // subset above rightwards arrow
-        '\u297A': MO.REL,      // leftwards arrow through subset
+        '\u297A': MO.RELACCENT, // leftwards arrow through subset
-        '\u297B': MO.REL,      // superset above leftwards arrow
+        '\u297B': MO.RELACCENT, // superset above leftwards arrow
-        '\u297C': MO.REL,      // left fish tail
+        '\u297C': MO.RELACCENT, // left fish tail
-        '\u297D': MO.REL,      // right fish tail
+        '\u297D': MO.RELACCENT, // right fish tail
         '\u297E': MO.REL,      // up fish tail
         '\u297F': MO.REL       // down fish tail
       }

unpacked/jax/output/HTML-CSS/config.js

@@ -24,7 +24,7 @@
 
 MathJax.OutputJax["HTML-CSS"] = MathJax.OutputJax({
   id: "HTML-CSS",
-  version: "1.1.6",
+  version: "1.1.7",
   directory: MathJax.OutputJax.directory + "/HTML-CSS",
   extensionDir: MathJax.OutputJax.extensionDir + "/HTML-CSS",
   autoloadDir: MathJax.OutputJax.directory + "/HTML-CSS/autoload",

unpacked/jax/output/HTML-CSS/fonts/STIX/fontdata-extra.js

@@ -0,0 +1,411 @@
+/*************************************************************
+ *
+ *  MathJax/jax/output/HTML-CSS/fonts/STIX/fontdata-extra.js
+ *  
+ *  Adds extra stretchy characters to the STIX data.
+ *
+ *  ---------------------------------------------------------------------
+ *  
+ *  Copyright (c) 2011 Design Science, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+(function (HTMLCSS) {
+  
+  var DELIMITERS = HTMLCSS.FONTDATA.DELIMITERS;
+
+  var GENERAL = "STIXGeneral",
+      BOLD    = "STIXGeneral-bold",
+      VARIANT = "STIXVariants",
+      NONUNI  = "STIXNonUnicode",
+      SIZE1   = "STIXSizeOneSym",
+      SIZE2   = "STIXSizeTwoSym",
+      SIZE3   = "STIXSizeThreeSym",
+      SIZE4   = "STIXSizeFourSym",
+      SIZE5   = "STIXSizeFiveSym";
+  var H = "H", V = "V";
+  
+  var delim = {
+    0x003D: // equal sign
+    {
+      dir: H, HW: [[.685,GENERAL]], stretch: {rep:[0x003D,GENERAL]}
+    },
+    0x219E: // left two-headed arrow
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {left:[0x219E,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21A0: // right two-headed arrow
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {right:[0x221A0,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21A4: // left arrow from bar
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x2190,VARIANT], rep:[0x2212,GENERAL], right:[0x22A3,BOLD,0,.1,.6]}
+    },
+    0x21A5: // up arrow from bar
+    {
+      dir: V, HW: [[.816,GENERAL]],
+      stretch: {bot:[0x5F,GENERAL,.05,-.01,.8], ext:[0x23D0,GENERAL], top:[0x2191,GENERAL]}
+    },
+    0x21A6: // right arrow from bar
+    {
+      dir: H, HW: [[1,GENERAL]],
+      stretch: {left:[0x22A2,BOLD,0,0.1,.6], rep:[0x2212,GENERAL], right:[0x2192,GENERAL]}
+    },
+    0x21A7: // down arrow from bar
+    {
+      dir: V, HW: [[.816,GENERAL]],
+      stretch: {top:[0x22A4,BOLD,0.04,0,.6], ext:[0x23D0,GENERAL], bot:[0x2193,GENERAL]}
+    },
+    0x21B0: // up arrow with top leftwards
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {top:[0x21B0,GENERAL], ext:[0x23D0,GENERAL,.152]}
+    },
+    0x21B1: // up arrow with top right
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {top:[0x21B1,GENERAL], ext:[0x23D0,GENERAL,-.195]}
+    },
+    0x21BC: // left harpoon with barb up
+    {
+      dir: H, HW: [[.955,GENERAL]], stretch: {left:[0x21BC,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21BD: // left harpoon with barb down
+    {
+      dir: H, HW: [[.955,GENERAL]], stretch: {left:[0x21BD,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21BE: // up harpoon with barb right
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {top:[0x21BE,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x21BF: // up harpoon with barb left
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {top:[0x21BF,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x21C0: // right harpoon with barb up
+    {
+      dir: H, HW: [[.955,GENERAL]], stretch: {right:[0x21C0,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21C1: // right harpoon with barb down
+    {
+      dir: H, HW: [[.955,GENERAL]], stretch: {right:[0x21C1,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21C2: // down harpoon with barb right
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {bot:[0x21C2,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x21C3: // down harpoon with barb left
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {bot:[0x21C3,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x21DA: // left triple arrow
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {left:[0x21DA,GENERAL], rep:[0x2261,GENERAL]}
+    },
+    0x21DB: // right triple arrow
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {right:[0x21DB,GENERAL], rep:[0x2261,GENERAL]}
+    },
+    0x23B4: // top square bracket
+    {
+      dir: H, HW: [[.926,GENERAL],[1.063,SIZE1],[1.606,SIZE2],[2.147,SIZE3],[2.692,SIZE4],[3.237,SIZE5]],
+      stretch: {left:[0x2310,GENERAL], rep:[0x2212,GENERAL,0,.12], right:[0xAC,GENERAL]}
+    },
+    0x23B5: // bottom square bracket
+    {
+      dir: H, HW: [[.926,GENERAL],[1.063,SIZE1],[1.606,SIZE2],[2.147,SIZE3],[2.692,SIZE4],[3.237,SIZE5]],
+      stretch: {left:[0x2A3D,GENERAL,0,.12], rep:[0x2212,GENERAL,0,0,0,.12], right:[0x2A3C,GENERAL,0,.12]}
+    },
+    0x23DC: // top paren
+    {
+      dir: H, HW: [[.556,GENERAL],[.926,SIZE1],[1.460,SIZE2],[1.886,SIZE3],[2.328,SIZE4],[3.237,SIZE5]],
+      stretch: {left:[0xE13B,NONUNI], right:[0xE13C,NONUNI], rep:[0xE14A,NONUNI]}
+    },
+    0x23DD: // bottom paren
+    {
+      dir: H, HW: [[.556,GENERAL],[.926,SIZE1],[1.460,SIZE2],[1.886,SIZE3],[2.328,SIZE4],[3.237,SIZE5]],
+      stretch: {left:[0xE13D,NONUNI], right:[0xE13E,NONUNI], rep:[0xE14B,NONUNI]}
+    },
+    0x23E0: // top tortoise shell
+    {
+      dir: H, HW: [[.926,GENERAL],[1.460,SIZE1],[1.886,SIZE2],[2.312,SIZE3],[2.738,SIZE4],[3.164,SIZE5]],
+      stretch: {left:[0xE10D,NONUNI,-.1,-.1], rep:[0x2212,GENERAL,0,.05], right:[0xE10C,NONUNI,0,-.1], fullExtenders:true}
+    },
+    0x23E1: // bottom tortoise shell
+    {
+      dir: H, HW: [[.926,GENERAL],[1.460,SIZE1],[1.886,SIZE2],[2.312,SIZE3],[2.738,SIZE4],[3.164,SIZE5]],
+      stretch: {left:[0xE10C,NONUNI,-.1,.1], rep:[0x2212,GENERAL,0,-.1,0,.1], right:[0xE10D,NONUNI,0,.1], fullExtenders:true}
+    },
+    0x2906: // leftwards double arrow from bar
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x21D0,GENERAL], rep:[0x3D,GENERAL], right:[0x2AE4,GENERAL,0,-.09]}
+    },
+    0x2907: // rightwards double arrow from bar
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x22A8,GENERAL,0,-.09], rep:[0x3D,GENERAL], right:[0x21D2,GENERAL]}
+    },
+    0x294E: // left barb up right barb up harpoon
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x21BC,GENERAL], rep:[0x2212,GENERAL], right:[0x21C0,GENERAL]}
+    },
+    0x294F: // up barb right down barb right harpoon
+    {
+      dir: V, HW: [[.818,GENERAL]],
+      stretch: {top:[0x21BE,GENERAL], ext:[0x23D0,GENERAL], bot:[0x21C2,GENERAL]}
+    },
+    0x2950: // left barb dow right barb down harpoon
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x21BD,GENERAL], rep:[0x2212,GENERAL], right:[0x21C1,GENERAL]}
+    },
+    0x2951: // up barb left down barb left harpoon
+    {
+      dir: V, HW: [[.818,GENERAL]],
+      stretch: {top:[0x21BF,GENERAL], ext:[0x23D0,GENERAL], bot:[0x21C3,GENERAL]}
+    },
+    0x295A: // leftwards harpoon with barb up from bar
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x21BC,GENERAL], rep:[0x2212,GENERAL], right:[0x22A3,BOLD,0,.1,.6]}
+    },
+    0x295B: // rightwards harpoon with barb up from bar
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x22A2,BOLD,0,0.1,.6], rep:[0x2212,GENERAL], right:[0x21C0,GENERAL]}
+    },
+    0x295C: // up harpoon with barb right from bar
+    {
+      dir: V, HW: [[.818,GENERAL]],
+      stretch: {bot:[0x5F,GENERAL,.05,-.01,.8], ext:[0x23D0,GENERAL], top:[0x21BE,GENERAL]}
+    },
+    0x295D: // down harpoon with barb right from bar
+    {
+      dir: V, HW: [[.818,GENERAL]],
+      stretch: {top:[0x22A4,BOLD,0.04,0,.6], ext:[0x23D0,GENERAL], bot:[0x21C2,GENERAL]}
+    },
+    0x295E: // leftwards harpoon with barb down from bar
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x21BD,GENERAL], rep:[0x2212,GENERAL], right:[0x22A3,BOLD,0,.1,.6]}
+    },
+    0x295F: // rightwards harpoon with barb down from bar
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x22A2,BOLD,0,0.1,.6], rep:[0x2212,GENERAL], right:[0x21C1,GENERAL]}
+    },
+    0x2960: // up harpoon with barb left from bar
+    {
+      dir: V, HW: [[.818,GENERAL]],
+      stretch: {bot:[0x5F,GENERAL,.05,-.01,.8], ext:[0x23D0,GENERAL], top:[0x21BF,GENERAL]}
+    },
+    0x2961: // down harpoon with barb left from bar
+    {
+      dir: V, HW: [[.818,GENERAL]],
+      stretch: {top:[0x22A4,BOLD,0.04,0,.6], ext:[0x23D0,GENERAL], bot:[0x21C3,GENERAL]}
+    },
+    
+    0x02C7: // caron
+    {
+      dir: H, HW: [[.333,GENERAL],[.56,SIZE1],[.979,SIZE2],[1.458,SIZE3],[1.886,SIZE4],[2.328,SIZE5]]
+    },
+    0x02CD: // low macron
+    {
+      dir: H, HW: [[.334,GENERAL]], stretch: {rep:[0x2CD,GENERAL]}
+    },
+    0x02F7: // low tilde
+    {
+      dir: H, HW: [[.558,SIZE1],[.977,SIZE2],[1.458,SIZE3],[1.886,SIZE4],[2.328,SIZE5]]
+    },
+    0x219F: // upwards two headed arrow
+    {
+      dir: V, HW: [[.816,GENERAL]], stretch: {ext:[0x23D0,GENERAL], top:[0x219F,GENERAL]}
+    },
+    0x21A1: // downwards two headed arrow
+    {
+      dir: V, HW: [[.816,GENERAL]], stretch: {ext:[0x23D0,GENERAL], bot:[0x21A1,GENERAL]}
+    },
+    0x21A8: // up down arrow with base
+    {
+      dir: V, HW: [[.816,GENERAL]],
+      stretch: {top:[0x2191,GENERAL], ext:[0x23D0,GENERAL], bot:[0x2913,GENERAL]}
+    },
+    0x21A9: // left hook arrow
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x2190,GENERAL], rep:[0x2212,GENERAL], right:[0xE0B5,NONUNI]}
+    },
+    0x21AA: // right hook arrow
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0xE0B4,NONUNI], rep:[0x2212,GENERAL], right:[0x2192,GENERAL]}
+    },
+    0x21B2: // down arrow with tip left
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {bot:[0x21B2,GENERAL], ext:[0x23D0,GENERAL,.152]}
+    },
+    0x21B3: // down arrow with tip right
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {bot:[0x21B3,GENERAL], ext:[0x23D0,GENERAL,-.195]}
+    },
+    0x21B4: // right arrow with corner down
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {rep:[0x2212,GENERAL,0,.4], right:[0x21B4,GENERAL]}
+    },
+    0x21B5: // down arrow with corner left
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {bot:[0x21B5,GENERAL], ext:[0x23D0,GENERAL,.57]}
+    },
+    0x21CB: // left harpoon over right harpoon
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x296A,GENERAL], rep:[0x3D,GENERAL], right:[0x296D,GENERAL]}
+    },
+    0x21CC: // right harpoon over left harpoon
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x296B,GENERAL], rep:[0x3D,GENERAL], right:[0x296C,GENERAL]}
+    },
+    0x21E0: // left dashed arrow
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x21E0,GENERAL], rep:[0xE121,NONUNI,0,0,0,0,.1], fullExtenders:true}
+    },
+    0x21E1: // up dashed arrow
+    {
+      dir: V, HW: [[.818,GENERAL]],
+      stretch: {ext:[0xE12D,NONUNI], top:[0x21E1,GENERAL], fullExtenders: true}
+    },
+    0x21E2: // right dashed arrow
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {right:[0x21E2,VARIANT], rep:[0xE12E,NONUNI,0,0,0,0,.1], fullExtenders:true}
+    },
+    0x21E3: // down dashed arrow
+    {
+      dir: V, HW: [[.818,GENERAL]],
+      stretch: {ext:[0xE12C,NONUNI], bot:[0x21E3,GENERAL], fullExtenders: true}
+    },
+    0x21E4: // left arrow to bar
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {left:[0x21E4,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21E5: // right arrow to bar
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {right:[0x21E5,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21FD: // left open-headed arrow
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {left:[0x21FD,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21FE: // right open-headed arrow
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {right:[0x21FE,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x21FF: // left right open-headed arrow
+    {
+      dir: H, HW: [[.926,GENERAL]],
+      stretch: {left:[0x21FD,GENERAL], rep:[0x2212,GENERAL], right:[0x21FE,GENERAL]}
+    },
+    0x27E6: // left white square bracket
+    {
+      dir: V, HW: [[.93,GENERAL],[1.23,SIZE1],[1.845,SIZE2],[2.46,SIZE3],[3.075,SIZE4]],
+      stretch: {top:[0x2553,GENERAL], ext:[0x2551,GENERAL], bot:[0x2559,GENERAL]}
+    },
+    0x27E7: // right white square bracket
+    {
+      dir: V, HW: [[.93,GENERAL],[1.23,SIZE1],[1.845,SIZE2],[2.46,SIZE3],[3.075,SIZE4]],
+      stretch: {top:[0x2556,GENERAL], ext:[0x2551,GENERAL], bot:[0x255C,GENERAL]}
+    },
+    0x27EA: // left double angle bracket
+    {
+      dir: V, HW: [[.931,GENERAL],[1.23,SIZE1],[1.845,SIZE2],[2.461,SIZE3],[3.075,SIZE4]],
+    },
+    0x27EB: // right double angle bracket
+    {
+      dir: V, HW: [[.931,GENERAL],[1.23,SIZE1],[1.845,SIZE2],[2.461,SIZE3],[3.075,SIZE4]],
+    },
+    0x290A: // up triple arrow
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {top:[0x290A,GENERAL], ext:[0xE135,NONUNI]}
+    },
+    0x290B: // down triple arrow
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {bot:[0x290B,GENERAL], ext:[0xE135,NONUNI]}
+    },
+    0x2912: // up arrow to bar
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {top:[0x2912,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x2913: // down arrow to bar
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {bot:[0x2913,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x2952: // left harpoon with barb up to bar
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {left:[0x2952,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x2953: // right harpoon with barb up to bar
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {right:[0x2953,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x2954: // up harpoon with barb right to bar
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {top:[0x2954,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x2955: // down harpoon with barb right to bar
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {bot:[0x2955,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x2956: // left harpoon with barb down to bar
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {left:[0x2956,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x2957: // right harpoon with barb down to bar
+    {
+      dir: H, HW: [[.926,GENERAL]], stretch: {right:[0x2957,GENERAL], rep:[0x2212,GENERAL]}
+    },
+    0x2958: // up harpoon with barb left to bar
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {top:[0x2958,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x2959: // down harpoon with barb left to bar
+    {
+      dir: V, HW: [[.818,GENERAL]], stretch: {bot:[0x2959,GENERAL], ext:[0x23D0,GENERAL]}
+    },
+    0x2980: // triple vertical bar
+    {
+      dir: V, HW: [[.874,GENERAL]], stretch: {ext:[0x2980,GENERAL]}
+    },
+    0x2997: // left black tortoise shell
+    {
+      dir: V, HW: [[.932,GENERAL]],
+      stretch: {top:[0xE10D,NONUNI,.1,.05], ext:[0x23D0,GENERAL,-.1], bot:[0xE10C,NONUNI,.1]}
+    },
+    0x2998: // right black tortoise shell
+    {
+      dir: V, HW: [[.932,GENERAL]],
+      stretch: {top:[0xE10C,NONUNI,-.1,.05], ext:[0x23D0,GENERAL], bot:[0xE10D,NONUNI,-.1]}
+    },
+
+  };
+  
+  for (var id in delim) {if (delim.hasOwnProperty(id)) {DELIMITERS[id] = delim[id]}};
+
+  MathJax.Ajax.loadComplete(HTMLCSS.fontDir + "/fontdata-extra.js");
+
+})(MathJax.OutputJax["HTML-CSS"]);
+

unpacked/jax/output/HTML-CSS/fonts/STIX/fontdata.js

@@ -23,7 +23,7 @@
  */
 
 (function (HTMLCSS) {
-  var VERSION = "1.1";
+  var VERSION = "1.1.1";
   
   HTMLCSS.allowWebFonts = false;
   
@@ -36,7 +36,7 @@
       SIZE3   = "STIXSizeThreeSym",
       SIZE4   = "STIXSizeFourSym",
       SIZE5   = "STIXSizeFiveSym";
-  var H = "H", V = "V";
+  var H = "H", V = "V", EXTRAH = {load:"extra", dir:H}, EXTRAV = {load:"extra", dir:V};
 
   HTMLCSS.Augment({
     FONTDATA: {
@@ -331,22 +331,117 @@
         0x005E: {alias: 0x02D6, dir:H}, // wide hat
         0x005F: {alias: 0x23AF, dir:H}, // low line
         0x007E: {alias: 0x02DC, dir:H}, // wide tilde
-        0x00AF: {alias: 0x23AF, dir:H}, // over line
+        0x00AF: {alias: 0x02C9, dir:H}, // macron
         0x0302: {alias: 0x02C6, dir:H}, // wide hat
         0x0303: {alias: 0x02DC, dir:H}, // wide tilde
         0x030C: {alias: 0x02C7, dir:H}, // wide caron
         0x0332: {alias: 0x23AF, dir:H}, // combining low line
         0x2015: {alias: 0x23AF, dir:H}, // horizontal line
         0x2017: {alias: 0x23AF, dir:H}, // horizontal line
+        0x203E: {alias: 0x00AF, dir:H}, // overline
         0x2212: {alias: 0x23AF, dir:H}, // minus
+        0x2215: {alias: 0x002F, dir:V}, // division slash
         0x2329: {alias: 0x27E8, dir:V}, // langle
         0x232A: {alias: 0x27E9, dir:V}, // rangle
+        0x23AF: {alias: 0x2212, dir:H}, // horizontal line extension
         0x2500: {alias: 0x2212, dir:H}, // horizontal line
         0x2758: {alias: 0x2223, dir:V}, // vertical separator
         0x3008: {alias: 0x27E8, dir:V}, // langle
         0x3009: {alias: 0x27E9, dir:V}, // rangle
         0xFE37: {alias: 0x23DE, dir:H}, // horizontal brace down
-        0xFE38: {alias: 0x23DF, dir:H}  // horizontal brace up
+        0xFE38: {alias: 0x23DF, dir:H}, // horizontal brace up
+
+        0x219E: EXTRAH, // left two-headed arrow
+        0x21A0: EXTRAH, // right two-headed arrow
+        0x21A4: EXTRAH, // left arrow from bar
+        0x21A5: EXTRAV, // up arrow from bar
+        0x21A6: EXTRAH, // right arrow from bar
+        0x21A7: EXTRAV, // down arrow from bar
+        0x21B0: EXTRAV, // up arrow with top leftwards
+        0x21B1: EXTRAV, // up arrow with top right
+        0x21BC: EXTRAH, // left harpoon with barb up
+        0x21BD: EXTRAH, // left harpoon with barb down
+        0x21BE: EXTRAV, // up harpoon with barb right
+        0x21BF: EXTRAV, // up harpoon with barb left
+        0x21C0: EXTRAH, // right harpoon with barb up
+        0x21C1: EXTRAH, // right harpoon with barb down
+        0x21C2: EXTRAV, // down harpoon with barb right
+        0x21C3: EXTRAV, // down harpoon with barb left
+        0x21DA: EXTRAH, // left triple arrow
+        0x21DB: EXTRAH, // right triple arrow
+        0x23B4: EXTRAH, // top square bracket
+        0x23B5: EXTRAH, // bottom square bracket
+        0x23DC: EXTRAH, // top paren
+        0x23DD: EXTRAH, // bottom paren
+        0x23E0: EXTRAH, // top tortoise shell
+        0x23E1: EXTRAH, // bottom tortoise shell
+        0x2906: EXTRAH, // leftwards double arrow from bar
+        0x2907: EXTRAH, // rightwards double arrow from bar
+        0x294E: EXTRAH, // left barb up right barb up harpoon
+        0x294F: EXTRAV, // up barb right down barb right harpoon
+        0x2950: EXTRAH, // left barb dow right barb down harpoon
+        0x2951: EXTRAV, // up barb left down barb left harpoon
+        0x295A: EXTRAH, // leftwards harpoon with barb up from bar
+        0x295B: EXTRAH, // rightwards harpoon with barb up from bar
+        0x295C: EXTRAV, // up harpoon with barb right from bar
+        0x295D: EXTRAV, // down harpoon with barb right from bar
+        0x295E: EXTRAH, // leftwards harpoon with barb down from bar
+        0x295F: EXTRAH, // rightwards harpoon with barb down from bar
+        0x2960: EXTRAV, // up harpoon with barb left from bar
+        0x2961: EXTRAV, // down harpoon with barb left from bar
+        0x27F5: {alias: 0x2190, dir:H}, // long left arrow
+        0x27F6: {alias: 0x2192, dir:H}, // long right arrow
+        0x27F7: {alias: 0x2194, dir:H}, // long left-right arrow
+        0x27F8: {alias: 0x21D0, dir:H}, // long left double arrow
+        0x27F9: {alias: 0x21D2, dir:H}, // long right double arrow
+        0x27FA: {alias: 0x21D4, dir:H}, // long left-right double arrow
+        0x27FB: {alias: 0x21A4, dir:H}, // long left arrow from bar
+        0x27FC: {alias: 0x21A6, dir:H}, // long right arrow from bar
+        0x27FD: {alias: 0x2906, dir:H}, // long left double arrow from bar
+        0x27FE: {alias: 0x2907, dir:H}, // long right double arrow from bar
+
+        0x02C7: EXTRAH, // caron
+        0x02CD: EXTRAH, // low macron
+        0x02F7: EXTRAH, // low tilde
+        0x219F: EXTRAV, // upwards two headed arrow
+        0x21A1: EXTRAV, // downwards two headed arrow
+        0x21A8: EXTRAV, // up down arrow with base
+        0x21A9: EXTRAH, // left hook arrow
+        0x21AA: EXTRAH, // right hook arrow
+        0x21B2: EXTRAV, // down arrow with tip left
+        0x21B3: EXTRAV, // down arrow with tip right
+        0x21B4: EXTRAH, // right arrow with corner down
+        0x21B5: EXTRAV, // down arrow with corner left
+        0x21CB: EXTRAH, // left harpoon over right harpoon
+        0x21CC: EXTRAH, // right harpoon over left harpoon
+        0x21E0: EXTRAH, // left dashed arrow
+        0x21E1: EXTRAV, // up dashed arrow
+        0x21E2: EXTRAH, // right dashed arrow
+        0x21E3: EXTRAV, // down dahsed arrow
+        0x21E4: EXTRAH, // left arrow to bar
+        0x21E5: EXTRAH, // right arrow to bar
+        0x21FD: EXTRAH, // left open-headed arrow
+        0x21FE: EXTRAH, // right open-headed arrow
+        0x21FF: EXTRAH, // left right open-headed arrow
+        0x27E6: EXTRAV, // left white square bracket
+        0x27E7: EXTRAV, // right white square bracket
+        0x27EA: EXTRAV, // left double angle bracket
+        0x27EB: EXTRAV, // right double angle bracket
+        0x290A: EXTRAV, // up triple arrow
+        0x290B: EXTRAV, // down triple arrow
+        0x2912: EXTRAV, // up arrow to bar
+        0x2913: EXTRAV, // down arrow to bar
+        0x2952: EXTRAH, // left harpoon with barb up to bar
+        0x2953: EXTRAH, // right harpoon with barb up to bar
+        0x2954: EXTRAV, // up harpoon with barb right to bar
+        0x2955: EXTRAV, // down harpoon with barb right to bar
+        0x2956: EXTRAH, // left harpoon with barb down to bar
+        0x2957: EXTRAH, // right harpoon with barb down to bar
+        0x2958: EXTRAV, // up harpoon with barb left to bar
+        0x2959: EXTRAV, // down harpoon with barb left to bar
+        0x2980: EXTRAV, // triple vertical bar
+        0x2997: EXTRAV, // left balck tortoise shell
+        0x2998: EXTRAV  // right balck tortoise shell
       }
     }
   });
@@ -1383,6 +1478,8 @@
 
   HTMLCSS.FONTDATA.FONTS['STIXGeneral'][0x22EE][0] += 400;  // adjust height for \vdots
   HTMLCSS.FONTDATA.FONTS['STIXGeneral'][0x22F1][0] += 500;  // adjust height for \ddots
+  HTMLCSS.FONTDATA.FONTS['STIXGeneral'][0x2212][1] += 100;  // adjust depth for minus (arrow extender)
+  HTMLCSS.FONTDATA.FONTS['STIXGeneral'][0x003D][1] += 100;  // adjust depth for = (double arrow extender)
   HTMLCSS.FONTDATA.FONTS['STIXNonUnicode'][0xE14A][0] += 200;  // adjust height for brace extender
   HTMLCSS.FONTDATA.FONTS['STIXNonUnicode'][0xE14A][1] += 200;  // adjust depth for brace extender
   HTMLCSS.FONTDATA.FONTS['STIXNonUnicode'][0xE14B][0] += 200;  // adjust height for brace extender

unpacked/jax/output/HTML-CSS/fonts/TeX/fontdata-extra.js

@@ -0,0 +1,235 @@
+/*************************************************************
+ *
+ *  MathJax/jax/output/HTML-CSS/fonts/TeX/fontdata-extra.js
+ *  
+ *  Adds extra stretchy characters to the TeX font data.
+ *
+ *  ---------------------------------------------------------------------
+ *  
+ *  Copyright (c) 2011 Design Science, Inc.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+(function (HTMLCSS) {
+  
+  var DELIMITERS = HTMLCSS.FONTDATA.DELIMITERS;
+
+  var MAIN   = "MathJax_Main",
+      BOLD   = "MathJax_Main-bold",
+      AMS    = "MathJax_AMS",
+      SIZE1  = "MathJax_Size1",
+      SIZE4  = "MathJax_Size4";
+  var H = "H", V = "V";
+  
+  var delim = {
+    0x003D: // equal sign
+    {
+      dir: H, HW: [[.767,MAIN]], stretch: {rep:[0x003D,MAIN]}
+    },
+    0x219E: // left two-headed arrow
+    {
+      dir: H, HW: [[1,AMS]], stretch: {left:[0x219E,AMS], rep:[0x2212,MAIN]}
+    },
+    0x21A0: // right two-headed arrow
+    {
+      dir: H, HW: [[1,AMS]], stretch: {right:[0x221A0,AMS], rep:[0x2212,MAIN]}
+    },
+    0x21A4: // left arrow from bar
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x2190,MAIN], rep:[0x2212,MAIN], right:[0x2223,SIZE1,0,-.05,.9]}
+    },
+    0x21A5: // up arrow from bar
+    {
+      dir: V, HW: [],
+      stretch: {bot:[0x22A5,BOLD,0,0,.75], ext:[0x23D0,SIZE1], top:[0x2191,SIZE1]}
+    },
+    0x21A6: // right arrow from bar
+    {
+      dir: H, HW: [[1,AMS]],
+      stretch: {left:[0x2223,SIZE1,-.09,-.05,.9], rep:[0x2212,MAIN], right:[0x2192,MAIN]}
+    },
+    0x21A7: // down arrow from bar
+    {
+      dir: V, HW: [],
+      stretch: {top:[0x22A4,BOLD,0,0,.75], ext:[0x23D0,SIZE1], bot:[0x2193,SIZE1]}
+    },
+    0x21B0: // up arrow with top leftwards
+    {
+      dir: V, HW: [[.722,AMS]],
+      stretch: {top:[0x21B0,AMS], ext:[0x23D0,SIZE1,.097]}
+    },
+    0x21B1: // up arrow with top right
+    {
+      dir: V, HW: [[.722,AMS]],
+      stretch: {top:[0x21B1,AMS,.27], ext:[0x23D0,SIZE1]}
+    },
+    0x21BC: // left harpoon with barb up
+    {
+      dir: H, HW: [[1,MAIN]],
+      stretch: {left:[0x21BC,MAIN], rep:[0x2212,MAIN]}
+    },
+    0x21BD: // left harpoon with barb down
+    {
+      dir: H, HW: [[1,MAIN]],
+      stretch: {left:[0x21BD,MAIN], rep:[0x2212,MAIN]}
+    },
+    0x21BE: // up harpoon with barb right
+    {
+      dir: V, HW: [[.888,AMS]],
+      stretch: {top:[0x21BE,AMS,.12,0,1.1], ext:[0x23D0,SIZE1]}
+    },
+    0x21BF: // up harpoon with barb left
+    {
+      dir: V, HW: [[.888,AMS]],
+      stretch: {top:[0x21BF,AMS,.12,0,1.1], ext:[0x23D0,SIZE1]}
+    },
+    0x21C0: // right harpoon with barb up
+    {
+      dir: H, HW: [[1,MAIN]],
+      stretch: {right:[0x21C0,MAIN], rep:[0x2212,MAIN]}
+    },
+    0x21C1: // right harpoon with barb down
+    {
+      dir: H, HW: [[1,MAIN]],
+      stretch: {right:[0x21C1,MAIN], rep:[0x2212,MAIN]}
+    },
+    0x21C2: // down harpoon with barb right
+    {
+      dir: V, HW: [[.888,AMS]],
+      stretch: {bot:[0x21C2,AMS,.12,0,1.1], ext:[0x23D0,SIZE1]}
+    },
+    0x21C3: // down harpoon with barb left
+    {
+      dir: V, HW: [[.888,AMS]],
+      stretch: {bot:[0x21C3,AMS,.12,0,1.1], ext:[0x23D0,SIZE1]}
+    },
+    0x21DA: // left triple arrow
+    {
+      dir: H, HW: [[1,AMS]],
+      stretch: {left:[0x21DA,AMS], rep:[0x2261,MAIN]}
+    },
+    0x21DB: // right triple arrow
+    {
+      dir: H, HW: [[1,AMS]],
+      stretch: {right:[0x21DB,AMS], rep:[0x2261,MAIN]}
+    },
+    0x23B4: // top square bracket
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x250C,AMS,0,-.1], rep:[0x2212,MAIN,0,.35], right:[0x2510,AMS,0,-.1]}
+    },
+    0x23B5: // bottom square bracket
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x2514,AMS,0,.26], rep:[0x2212,MAIN,0,0,0,.25], right:[0x2518,AMS,0,.26]}
+    },
+    0x23DC: // top paren
+    {
+      dir: H, HW: [[.778,AMS,0,0x2322],[1,MAIN,0,0x2322]],
+      stretch: {left:[0xE150,SIZE4], rep:[0xE154,SIZE4], right:[0xE151,SIZE4]}
+    },
+    0x23DD: // bottom paren
+    {
+      dir: H, HW: [[.778,AMS,0,0x2323],[1,MAIN,0,0x2323]],
+      stretch: {left:[0xE152,SIZE4], rep:[0xE154,SIZE4], right:[0xE153,SIZE4]}
+    },
+    0x23E0: // top tortoise shell
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x2CA,MAIN,-.1], rep:[0x2C9,MAIN,0,.13], right:[0x2CB,MAIN], fullExtenders:true}
+    },
+    0x23E1: // bottom tortoise shell
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x2CB,MAIN,-.1,.1], rep:[0x2C9,MAIN], right:[0x2CA,MAIN,-.1,.1], fullExtenders:true}
+    },
+    0x2906: // leftwards double arrow from bar
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x21D0,MAIN], rep:[0x3D,MAIN], right:[0x2223,SIZE1,0,-.1]}
+    },
+    0x2907: // rightwards double arrow from bar
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x22A8,AMS,0,-.12], rep:[0x3D,MAIN], right:[0x21D2,MAIN]}
+    },
+    0x294E: // left barb up right barb up harpoon
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x21BC,MAIN], rep:[0x2212,MAIN], right:[0x21C0,MAIN]}
+    },
+    0x294F: // up barb right down barb right harpoon
+    {
+      dir: V, HW: [],
+      stretch: {top:[0x21BE,AMS,.12,0,1.1], ext:[0x23D0,SIZE1], bot:[0x21C2,AMS,.12,0,1.1]}
+    },
+    0x2950: // left barb dow right barb down harpoon
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x21BD,MAIN], rep:[0x2212,MAIN], right:[0x21C1,MAIN]}
+    },
+    0x2951: // up barb left down barb left harpoon
+    {
+      dir: V, HW: [],
+      stretch: {top:[0x21BF,AMS,.12,0,1.1], ext:[0x23D0,SIZE1], bot:[0x21C3,AMS,.12,0,1.1]}
+    },
+    0x295A: // leftwards harpoon with barb up from bar
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x21BC,MAIN], rep:[0x2212,MAIN], right:[0x2223,SIZE1,0,-.05,.9]}
+    },
+    0x295B: // rightwards harpoon with barb up from bar
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x2223,SIZE1,-.09,-.05,.9], rep:[0x2212,MAIN], right:[0x21C0,MAIN]}
+    },
+    0x295C: // up harpoon with barb right from bar
+    {
+      dir: V, HW: [],
+      stretch: {bot:[0x22A5,BOLD,0,0,.75], ext:[0x23D0,SIZE1], top:[0x21BE,AMS,.12,0,1.1]}
+    },
+    0x295D: // down harpoon with barb right from bar
+    {
+      dir: V, HW: [],
+      stretch: {top:[0x22A4,BOLD,0,0,.75], ext:[0x23D0,SIZE1], bot:[0x21C2,AMS,.12,0,1.1]}
+    },
+    0x295E: // leftwards harpoon with barb down from bar
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x21BD,MAIN], rep:[0x2212,MAIN], right:[0x2223,SIZE1,0,-.05,.9]}
+    },
+    0x295F: // rightwards harpoon with barb down from bar
+    {
+      dir: H, HW: [],
+      stretch: {left:[0x2223,SIZE1,-.09,-.05,.9], rep:[0x2212,MAIN], right:[0x21C1,MAIN]}
+    },
+    0x2960: // up harpoon with barb left from bar
+    {
+      dir: V, HW: [],
+      stretch: {bot:[0x22A5,BOLD,0,0,.75], ext:[0x23D0,SIZE1], top:[0x21BF,AMS,.12,0,1.1]}
+    },
+    0x2961: // down harpoon with barb left from bar
+    {
+      dir: V, HW: [],
+      stretch: {top:[0x22A4,BOLD,0,0,.75], ext:[0x23D0,SIZE1], bot:[0x21C3,AMS,.12,0,1.1]}
+    }
+  };
+  
+  for (var id in delim) {if (delim.hasOwnProperty(id)) {DELIMITERS[id] = delim[id]}};
+
+  MathJax.Ajax.loadComplete(HTMLCSS.fontDir + "/fontdata-extra.js");
+
+})(MathJax.OutputJax["HTML-CSS"]);
+

unpacked/jax/output/HTML-CSS/fonts/TeX/fontdata.js

@@ -33,7 +33,7 @@
       SIZE2  = "MathJax_Size2",
       SIZE3  = "MathJax_Size3",
       SIZE4  = "MathJax_Size4";
-  var H = "H", V = "V";
+  var H = "H", V = "V", EXTRAH = {load:"extra", dir:H}, EXTRAV = {load:"extra", dir:V};
 
   HTMLCSS.Augment({
     FONTDATA: {
@@ -244,6 +244,10 @@
           dir: V, HW: [[1,MAIN],[1.2,SIZE1],[1.8,SIZE2],[2.4,SIZE3],[3.0,SIZE4]],
           stretch: {top: [0x23AB,SIZE4], mid:[0x23AC,SIZE4], bot: [0x23AD,SIZE4], ext: [0x23AA,SIZE4]}
         },
+        0x00AF: // macron
+        {
+          dir: H, HW: [[.59,MAIN]], stretch: {rep:[0xAF,MAIN]}
+        },
         0x02C6: // wide hat
         {
           dir: H, HW: [[.267+.05,MAIN],[.567+.05,SIZE1],[1.005+.05,SIZE2],[1.447+.1,SIZE3],[1.909+.1,SIZE4]]
@@ -396,11 +400,15 @@
         0x005E: {alias: 0x02C6, dir:H}, // wide hat
         0x005F: {alias: 0x2212, dir:H}, // low line
         0x007E: {alias: 0x02DC, dir:H}, // wide tilde
-        0x00AF: {alias: 0x2212, dir:H}, // over line
+        0x02C9: {alias: 0x00AF, dir:H}, // macron
+        0x0302: {alias: 0x02C6, dir:H}, // wide hat
+        0x0303: {alias: 0x02DC, dir:H}, // wide tilde
+        0x030C: {alias: 0x02C7, dir:H}, // wide caron
         0x0332: {alias: 0x2212, dir:H}, // combining low line
         0x2015: {alias: 0x2212, dir:H}, // horizontal line
         0x2017: {alias: 0x2212, dir:H}, // horizontal line
-        0x203E: {alias: 0x2212, dir:H}, // over line
+        0x203E: {alias: 0x00AF, dir:H}, // overline
+        0x2215: {alias: 0x002F, dir:V}, // division slash
         0x2329: {alias: 0x27E8, dir:V}, // langle
         0x232A: {alias: 0x27E9, dir:V}, // rangle
         0x23AF: {alias: 0x2212, dir:H}, // horizontal line extension
@@ -409,7 +417,56 @@
         0x3008: {alias: 0x27E8, dir:V}, // langle
         0x3009: {alias: 0x27E9, dir:V}, // rangle
         0xFE37: {alias: 0x23DE, dir:H}, // horizontal brace down
-        0xFE38: {alias: 0x23DF, dir:H}  // horizontal brace up
+        0xFE38: {alias: 0x23DF, dir:H}, // horizontal brace up
+
+        0x219E: EXTRAH, // left two-headed arrow
+        0x21A0: EXTRAH, // right two-headed arrow
+        0x21A4: EXTRAH, // left arrow from bar
+        0x21A5: EXTRAV, // up arrow from bar
+        0x21A6: EXTRAH, // right arrow from bar
+        0x21A7: EXTRAV, // down arrow from bar
+        0x21B0: EXTRAV, // up arrow with top leftwards
+        0x21B1: EXTRAV, // up arrow with top right
+        0x21BC: EXTRAH, // left harpoon with barb up
+        0x21BD: EXTRAH, // left harpoon with barb down
+        0x21BE: EXTRAV, // up harpoon with barb right
+        0x21BF: EXTRAV, // up harpoon with barb left
+        0x21C0: EXTRAH, // right harpoon with barb up
+        0x21C1: EXTRAH, // right harpoon with barb down
+        0x21C2: EXTRAV, // down harpoon with barb right
+        0x21C3: EXTRAV, // down harpoon with barb left
+        0x21DA: EXTRAH, // left triple arrow
+        0x21DB: EXTRAH, // right triple arrow
+        0x23B4: EXTRAH, // top square bracket
+        0x23B5: EXTRAH, // bottom square bracket
+        0x23DC: EXTRAH, // top paren
+        0x23DD: EXTRAH, // bottom paren
+        0x23E0: EXTRAH, // top tortoise shell
+        0x23E1: EXTRAH, // bottom tortoise shell
+        0x2906: EXTRAH, // leftwards double arrow from bar
+        0x2907: EXTRAH, // rightwards double arrow from bar
+        0x294E: EXTRAH, // left barb up right barb up harpoon
+        0x294F: EXTRAV, // up barb right down barb right harpoon
+        0x2950: EXTRAH, // left barb dow right barb down harpoon
+        0x2951: EXTRAV, // up barb left down barb left harpoon
+        0x295A: EXTRAH, // leftwards harpoon with barb up from bar
+        0x295B: EXTRAH, // rightwards harpoon with barb up from bar
+        0x295C: EXTRAV, // up harpoon with barb right from bar
+        0x295D: EXTRAV, // down harpoon with barb right from bar
+        0x295E: EXTRAH, // leftwards harpoon with barb down from bar
+        0x295F: EXTRAH, // rightwards harpoon with barb down from bar
+        0x2960: EXTRAV, // up harpoon with barb left from bar
+        0x2961: EXTRAV, // down harpoon with barb left from bar
+        0x27F5: {alias: 0x2190, dir:H}, // long left arrow
+        0x27F6: {alias: 0x2192, dir:H}, // long right arrow
+        0x27F7: {alias: 0x2194, dir:H}, // long left-right arrow
+        0x27F8: {alias: 0x21D0, dir:H}, // long left double arrow
+        0x27F9: {alias: 0x21D2, dir:H}, // long right double arrow
+        0x27FA: {alias: 0x21D4, dir:H}, // long left-right double arrow
+        0x27FB: {alias: 0x21A4, dir:H}, // long left arrow from bar
+        0x27FC: {alias: 0x21A6, dir:H}, // long right arrow from bar
+        0x27FD: {alias: 0x2906, dir:H}, // long left double arrow from bar
+        0x27FE: {alias: 0x2907, dir:H}  // long right double arrow from bar
       }
     }
   });
@@ -1406,6 +1463,8 @@
   HTMLCSS.FONTDATA.FONTS['MathJax_Main'][0x22F1][0] += 700;  // adjust height for \ddots
   HTMLCSS.FONTDATA.FONTS['MathJax_Size4'][0xE154][0] += 200;  // adjust height for brace extender
   HTMLCSS.FONTDATA.FONTS['MathJax_Size4'][0xE154][1] += 200;  // adjust depth for brace extender
+  HTMLCSS.FONTDATA.FONTS['MathJax_Main'][0x2212][1] += 100; // adjust depth of minus (used as arrow extender)
+  HTMLCSS.FONTDATA.FONTS['MathJax_Main'][0x003D][1] += 100; // adjust depth of = (used as arrow extender)
 
   if (!HTMLCSS.imgFonts) {
     MathJax.Hub.Browser.Select({

unpacked/jax/output/HTML-CSS/jax.js

@@ -366,6 +366,17 @@
       // Set up styles and preload web fonts
       return AJAX.Styles(this.config.styles,["PreloadWebFonts",this]);
     },
+    
+    removeSTIXfonts: function (fonts) {
+      //
+      //  Opera doesn't display large chunks of the STIX fonts, and
+      //  Safari/Windows doesn't display Plane1,
+      //  so disable STIX for these browsers.
+      //
+      for (var i = 0, m = fonts.length; i < m; i++)
+        {if (fonts[i] === "STIX") {fonts.splice(i,1); m--; i--;}}
+      if (this.config.preferredFont === "STIX") {this.config.preferredFont = fonts[0]}
+    },
 
     PreloadWebFonts: function () {
       if (!HTMLCSS.allowWebFonts || !HTMLCSS.config.preloadWebFonts) return;
@@ -818,6 +829,7 @@
         code = delim.alias; delim = this.FONTDATA.DELIMITERS[code];
         if (!delim) {delim = {HW: [0,this.FONTDATA.VARIANT[MML.VARIANT.NORMAL]]}}
       }
+      if (delim.load) {HUB.RestartAfter(AJAX.Require(this.fontDir+"/fontdata-"+delim.load+".js"))}
       for (var i = 0, m = delim.HW.length; i < m; i++) {
         if (delim.HW[i][0]*scale >= HW-.01 || (i == m-1 && !delim.stretch)) {
           if (delim.HW[i][2]) {scale *= delim.HW[i][2]}
@@ -895,7 +907,8 @@
       }
       if (W > w) {
         var rW = rep.bbox.rw-rep.bbox.lw, rw = rW - .05, n, N, k = (delim.mid ? 2 : 1);
-        N = n = Math.ceil((W-w)/(k*rw)); rw = (W-w)/(k*n);
+        N = n = Math.ceil((W-w)/(k*rw));
+        if (!delim.fillExtenders) {rw = (W-w)/(k*n)}
         dx = (n/(n+1))*(rW - rw); rw = rW - dx; x -= rep.bbox.lw + dx;
         while (k-- > 0) {
           while (n-- > 0) {
@@ -927,12 +940,19 @@
       if (data[0] instanceof Array) {
         for (var i = 0, m = data[0].length; i < m; i++) {text += String.fromCharCode(data[0][i])}
       } else {text = String.fromCharCode(data[0])}
-      if (scale !== 1) {
+      if (data[4]) {scale *= data[4]}
+      if (scale !== 1 || data[3]) {
         SPAN = this.addElement(span,"span",{style:{fontSize: this.Percent(scale)}, scale:scale});
         this.handleVariant(SPAN,variant,text);
         span.bbox = SPAN.bbox;
       } else {this.handleVariant(span,variant,text)}
-      if (data[2]) {span.style.marginLeft = this.Em(data[2])}
+      if (data[2]) {span.style.marginLeft = this.Em(data[2])}     // x offset
+      if (data[3]) {                                              // y offset
+        span.firstChild.style.verticalAlign = this.Em(data[3]);
+        span.bbox.h += data[3]; if (span.bbox.h < 0) {span.bbox.h = 0}
+      }
+      if (data[5]) {span.bbox.h += data[5]}  // extra height
+      if (data[6]) {span.bbox.d += data[6]}  // extra depth
       if (this.AccentBug && span.bbox.w === 0) {
         //  Handle combining characters by adding a non-breaking space and removing that width
         SPAN.firstChild.nodeValue += this.NBSP;
@@ -2294,6 +2314,11 @@
           safariWebFontSerif: ["serif"],
           allowWebFonts: (v3p1 && !forceImages ? "otf" : false)
         });
+        if (browser.isPC) {
+          HTMLCSS.Augment({
+            adjustAvailableFonts: HTMLCSS.removeSTIXfonts
+          });
+        }
         if (forceImages) {
           //  Force image mode for iOS prior to 4.2 and Droid prior to 2.2
           //  (iPhone should do SVG web fonts, but crashes with MathJax)
@@ -2328,15 +2353,7 @@
           FontFaceBug: true,
           PaddingWidthBug: true,
           allowWebFonts: (browser.versionAtLeast("10.0") && !browser.isMini ? "otf" : false),
-          //
+          adjustAvailableFonts: HTMLCSS.removeSTIXfonts
-          //  Opera doesn't display many STIX characters, so remove it
-          //  from the availableFonts array, if it is there.
-          //
-          adjustAvailableFonts: function (fonts) {
-            for (var i = 0, m = fonts.length; i < m; i++)
-              {if (fonts[i] === "STIX") {fonts.splice(i,1); m--; i--;}}
-            if (this.config.preferredFont === "STIX") {this.config.preferredFont = fonts[0]}
-          }
         });
       },