suzanne.soy/scribble-math
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Treat initial <mo> of split and multline (and other related environments) as infix (but remove initial space). Not sure this exactly matches LaTeX, but is closer than current behavior. Resolves issue #389.

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This commit is contained in:
Davide P. Cervone 2014-02-09 05:52:24 -05:00
parent 2afb80176c
commit 5b1655a2fe
2 changed files with 25 additions and 1 deletions
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24
unpacked/extensions/TeX/AMSmath.js
View File

@ -453,6 +453,15 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
stack.global.tagged = !numbered && !stack.global.forcetag; // prevent automatic tagging in starred environments
},
EndEntry: function () {
for (var i = 0, m = this.data.length; i < m; i++) {
if (this.data[i] && this.data[i].type !== "mspace") {
if (this.data[i].isEmbellished()) {
var core = this.data[i].CoreMO();
core.form = MML.FORM.INFIX; core.lspace = 0;
}
break;
}
}
var mtd = MML.mtd.apply(MML,this.data);
if (this.data.shove) {mtd.columnalign = this.data.shove}
this.row.push(mtd);
@ -499,6 +508,21 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
stack.global.notags = (taggable ? null : name);
stack.global.tagged = !numbered && !stack.global.forcetag; // prevent automatic tagging in starred environments
},
EndEntry: function () {
if (this.row.length > 0) {
for (var i = 0, m = this.data.length; i < m; i++) {
if (this.data[i] && this.data[i].type !== "mspace") {
if (this.data[i].isEmbellished()) {
var core = this.data[i].CoreMO();
core.form = MML.FORM.INFIX; core.lspace = 0;
}
break;
}
}
}
this.row.push(MML.mtd.apply(MML,this.data));
this.data = [];
},
EndRow: function () {
var mtr = MML.mtr;
if (!this.global.tag && this.numbered) {this.autoTag()}

2
unpacked/extensions/toMathML.js
View File

@ -59,7 +59,7 @@ MathJax.Hub.Register.LoadHook("[MathJax]/jax/element/mml/jax.js",function () {
if (!this.attrNames) {
if (this.type === "mstyle") {defaults = MML.math.prototype.defaults}
for (var id in defaults) {if (!skip[id] && defaults.hasOwnProperty(id)) {
var force = (id === "open" || id === "close");
var force = (id === "open" || id === "close" || id === "form");
if (this[id] != null && (force || this[id] !== defaults[id])) {
var value = this[id]; delete this[id];
if (force || this.Get(id) !== value)