diff --git a/unpacked/jax/output/CommonHTML/fonts/TeX/fontdata-extra.js b/unpacked/jax/output/CommonHTML/fonts/TeX/fontdata-extra.js
new file mode 100644
index 000000000..643bcabaf
--- /dev/null
+++ b/unpacked/jax/output/CommonHTML/fonts/TeX/fontdata-extra.js
@@ -0,0 +1,238 @@
+/* -*- Mode: Javascript; indent-tabs-mode:nil; js-indent-level: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+
+/*************************************************************
+ *
+ * MathJax/jax/output/CommonHTML/fonts/TeX/fontdata-extra.js
+ *
+ * Adds extra stretchy characters to the TeX font data.
+ *
+ * ---------------------------------------------------------------------
+ *
+ * Copyright (c) 2015 The MathJax Consortium
+ *
+ * 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 (CHTML) {
+ var VERSION = "2.5.0";
+
+ var DELIMITERS = CHTML.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:[0x21A0,AMS], rep:[0x2212,MAIN]}
+ },
+ 0x21A4: // left arrow from bar
+ {
+ dir: H, HW: [],
+ stretch: {min:1, left:[0x2190,MAIN], rep:[0x2212,MAIN], right:[0x2223,SIZE1,0,-.05,.9]}
+ },
+ 0x21A5: // up arrow from bar
+ {
+ dir: V, HW: [],
+ stretch: {min:.6, bot:[0x22A5,BOLD,0,0,.75], ext:[0x23D0,SIZE1], top:[0x2191,SIZE1]}
+ },
+ 0x21A6: // right arrow from bar
+ {
+ dir: H, HW: [[1,MAIN]],
+ stretch: {left:[0x2223,SIZE1,-.09,-.05,.9], rep:[0x2212,MAIN], right:[0x2192,MAIN]}
+ },
+ 0x21A7: // down arrow from bar
+ {
+ dir: V, HW: [],
+ stretch: {min:.6, 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: {min:.5, left:[0x250C,AMS,0,-.1], rep:[0x2212,MAIN,0,.35], right:[0x2510,AMS,0,-.1]}
+ },
+ 0x23B5: // bottom square bracket
+ {
+ dir: H, HW: [],
+ stretch: {min:.5, 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: {min:1.25, left:[0x2CA,MAIN,-.1], rep:[0x2C9,MAIN,0,.13], right:[0x2CB,MAIN], fullExtenders:true}
+ },
+ 0x23E1: // bottom tortoise shell
+ {
+ dir: H, HW: [],
+ stretch: {min:1.5, 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: {min:1, left:[0x21D0,MAIN], rep:[0x3D,MAIN], right:[0x2223,SIZE1,0,-.1]}
+ },
+ 0x2907: // rightwards double arrow from bar
+ {
+ dir: H, HW: [],
+ stretch: {min:.7, left:[0x22A8,AMS,0,-.12], rep:[0x3D,MAIN], right:[0x21D2,MAIN]}
+ },
+ 0x294E: // left barb up right barb up harpoon
+ {
+ dir: H, HW: [],
+ stretch: {min:.5, left:[0x21BC,MAIN], rep:[0x2212,MAIN], right:[0x21C0,MAIN]}
+ },
+ 0x294F: // up barb right down barb right harpoon
+ {
+ dir: V, HW: [],
+ stretch: {min:.5, 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: {min:.5, left:[0x21BD,MAIN], rep:[0x2212,MAIN], right:[0x21C1,MAIN]}
+ },
+ 0x2951: // up barb left down barb left harpoon
+ {
+ dir: V, HW: [],
+ stretch: {min:.5, 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: {min:1, left:[0x21BC,MAIN], rep:[0x2212,MAIN], right:[0x2223,SIZE1,0,-.05,.9]}
+ },
+ 0x295B: // rightwards harpoon with barb up from bar
+ {
+ dir: H, HW: [],
+ stretch: {min:1, left:[0x2223,SIZE1,-.05,-.05,.9], rep:[0x2212,MAIN], right:[0x21C0,MAIN]}
+ },
+ 0x295C: // up harpoon with barb right from bar
+ {
+ dir: V, HW: [],
+ stretch: {min:.7, 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: {min:.7, 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: {min:1, left:[0x21BD,MAIN], rep:[0x2212,MAIN], right:[0x2223,SIZE1,0,-.05,.9]}
+ },
+ 0x295F: // rightwards harpoon with barb down from bar
+ {
+ dir: H, HW: [],
+ stretch: {min:1, left:[0x2223,SIZE1,-.05,-.05,.9], rep:[0x2212,MAIN], right:[0x21C1,MAIN]}
+ },
+ 0x2960: // up harpoon with barb left from bar
+ {
+ dir: V, HW: [],
+ stretch: {min:.7, 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: {min:.7, 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]}};
+
+ CHTML.fontLoaded("TeX/fontdata-extra");
+
+})(MathJax.OutputJax.CommonHTML);
diff --git a/unpacked/jax/output/CommonHTML/jax.js b/unpacked/jax/output/CommonHTML/jax.js
index 1bb578955..e8457cdd0 100644
--- a/unpacked/jax/output/CommonHTML/jax.js
+++ b/unpacked/jax/output/CommonHTML/jax.js
@@ -735,7 +735,7 @@
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"))}
+ if (delim.load) HUB.RestartAfter(AJAX.Require(this.fontDir+"/TeX/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];