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Call MATML.Parse.prototype directly rather than make a special flag for preprocessing. Use MATHML variable rather than full reference.

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This commit is contained in:
Davide P. Cervone 2013-04-22 15:44:58 -04:00
parent 842dc53c36
commit 2d33f1d348
2 changed files with 12 additions and 15 deletions
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20
unpacked/extensions/MathML/content-mathml.js
View File

@ -1,13 +1,15 @@
/* -*- Mode: Javascript; indent-tabs-mode:nil; js-indent-level: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/*************************************************************
*
* MathJax/extensions/MathML/content-mathml.js
*
* This extension allows HTML-CSS output to deal with floating elements
* better. In particular, when there are tags or equation numbers, these
* would overlap floating elements, but with this extension, the width of
* the line should properly correspond to the amount of space remaining.
* This file implements an XSLT transform to convert Content-MathML to
* Presentation MathML for processing by MathJax. The transform is
* performed in a pre-filter for the MathML input jax, so that the
* Show Math As menu will still show the Original MathML as Content MathML,
* but the Presentation MathML can be obtained from the main MathML menu.
*
* To load it, include
*
@ -39,19 +41,20 @@ MathJax.Extension["MathML/content-mathml"] = {
version: "2.2"
};
MathJax.Hub.Register.StartupHook("mml Jax Ready",function () {
MathJax.Hub.Register.StartupHook("MathML Jax Ready",function () {
var MATHML = MathJax.InputJax.MathML;
var MATHML = MathJax.InputJax.MathML,
PARSE = MATHML.Parse.prototype;
MATHML.prefilterHooks.Add(function (data) {
if (!MATHML.ctopXSLT) return;
// Parse the <math> but use MATHML.Parse to apply the normal preprocessing.
if (!MATHML.ParseXML) {MATHML.ParseXML = MATHML.createParser()}
var doc = MathJax.InputJax.MathML.ParseXML(MATHML.Parse(data.math, true));
var doc = MATHML.ParseXML(PARSE.preProcessMath(data.math));
// Now transform the <math> using the ctop stylesheet.
var newdoc = MathJax.InputJax.MathML.ctopXSLT.transformToDocument(doc);
var newdoc = MATHML.ctopXSLT.transformToDocument(doc);
if ((typeof newdoc) === "string") {
// Internet Explorer returns a string, so just use it.
@ -91,7 +94,6 @@ MathJax.Hub.Register.StartupHook("mml Jax Ready",function () {
var ctop = MATHML.createMSParser();
ctop.async = false;
ctop.loadXML(ctopStylesheet);
MATHML.ctopXSLT = {
ctop: ctop,
transformToDocument: function(doc) {

7
unpacked/jax/input/MathML/jax.js
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@ -30,12 +30,7 @@
MATHML.Parse = MathJax.Object.Subclass({
Init: function (string, preProcessMathOnly) {
if (preProcessMathOnly) {
return this.preProcessMath.call(this,string);
}
this.Parse(string);
},
Init: function (string) {this.Parse(string)},
//
// Parse the MathML and check for errors