Merge pull request #1810 from dpvc/mediawiki-ints

Add more unicode-based intergrals.  See PR #1723.

Author: dpvc

unpacked/extensions/TeX/mediawiki-texvc.js

@@ -50,6 +50,8 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready", function () {
       darr: ["Macro", "\\downarrow"],
       dArr: ["Macro", "\\Downarrow"],
       Darr: ["Macro", "\\Downarrow"],
+      dashint: ["Macro", "\\unicodeInt{x2A0D}"],
+      ddashint: ["Macro", "\\unicodeInt{x2A0E}"],
       diamonds: ["Macro", "\\diamondsuit"],
       empty: ["Macro", "\\emptyset"],
       Epsilon: ["Macro", "\\mathrm{E}"],
@@ -83,6 +85,10 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready", function () {
       natnums: ["Macro", "\\mathbb{N}"],
       Nu: ["Macro", "\\mathrm{N}"],
       O: ["Macro", "\\emptyset"],
+      oint: ["Macro", "\\unicodeInt{x222E}"],
+      oiint: ["Macro", "\\unicodeInt{x222F}"],
+      oiiint: ["Macro", "\\unicodeInt{x2230}"],
+      ointctrclockwise: ["Macro", "\\unicodeInt{x2233}"],
       officialeuro: ["Macro", "\u20AC"],
       Omicron: ["Macro", "\\mathrm{O}"],
       or: ["Macro", "\\lor"],
@@ -116,8 +122,10 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready", function () {
       uarr: ["Macro", "\\uparrow"],
       uArr: ["Macro", "\\Uparrow"],
       Uarr: ["Macro", "\\Uparrow"],
+      unicodeInt: ["Macro", "\\mathop{\\vcenter{\\mathchoice{\\huge\\unicode{#1}\\,}{\\unicode{#1}}{\\unicode{#1}}{\\unicode{#1}}}\\,}\\nolimits", 1],
       varcoppa: ["Macro", "\u03D9"],
       varstigma: ["Macro", "\u03DB"],
+      varointclockwise: ["Macro", "\\unicodeInt{x2232}"],
       vline: ['Macro','\\smash{\\large\\lvert}',0],
       weierp: ["Macro", "\\wp"],
       Z: ["Macro", "\\mathbb{Z}"],