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MathJax loading fixes from mathjax-users list: 

* fix for $ stripping in IE
* wrap everything in {} for \displaystyle
This commit is contained in:
Brion Vibber 2012-03-07 19:33:08 +00:00
parent b93e71e0ae
commit 87cbb1f4c8
1 changed files with 2 additions and 2 deletions
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4
modules/MathJax/extensions/wiki2jax.js vendored
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@ -36,14 +36,14 @@ MathJax.Extension.wiki2jax = {
if (node.nodeName == 'IMG') {
tex = node.alt;
} else {
tex = node.innerHTML.substring(node.innerHTML[0]=='$',node.innerHTML.length-(node.innerHTML[node.innerHTML.length-1]=='$'));
tex = node.innerHTML.replace(/^\$/,"").replace(/\$$/,"");
tex = tex.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&amp;/g,"&").replace(/&nbsp;/g," ");
}
tex = tex.replace(/\\iiint([^!]*)!\\!\\!\\!\\!.*\\subset\\!\\supset/g,"\\iiint$1mkern-2.5em\\subset\\!\\supset").replace(/\\iint([^!]*)!\\!\\!\\!\\!\\!\\!\\!\\!\\!\\!(.*)\\subset\\!\\supset/g,"\\iint$1mkern-1.65em$2\\subset\\!\\!\\supset").replace(/\\int\\!\\!\\!(\\!)+\\int\\!\\!\\!(\\!)+\\int([^!]*)!\\!\\!\\!\\!.*\\bigcirc(\\,)*/g,"\\iiint$3mkern-2.5em\\subset\\!\\supset").replace(/\\int\\!\\!\\!(\\!)+\\int([^!]*)!\\!\\!\\!\\!\\!\\!\\!\\!(.*)\\bigcirc(\\,)*/g,"\\iint$2mkern-1.65em$3\\subset\\!\\!\\supset");
if (mode === "") {
tex = tex.replace(/ *\\scriptstyle(\W)/g,"\\textstyle$1").replace(/ *\\scriptscriptstyle(\W)/g,"\\scriptstyle$1");
if (parent.firstChild === node) tex = "\\displaystyle "+tex;
if (parent.firstChild === node) tex = "\\displaystyle{"+tex+"}";
}
var i;