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Merged with cases (and resolved conflicts)

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This commit is contained in:
Davide P. Cervone 2011-09-11 09:39:01 -04:00
commit cb0e3eb774
9 changed files with 32 additions and 29 deletions
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8
config/Accessible-full.js
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config/Accessible.js
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config/MML_HTMLorMML-full.js
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config/TeX-AMS-MML_HTMLorMML-full.js
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config/TeX-AMS-MML_HTMLorMML.js
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config/TeX-AMS_HTML-full.js
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config/TeX-AMS_HTML.js
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jax/input/TeX/jax.js
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unpacked/jax/input/TeX/jax.js
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@ -791,7 +791,7 @@
matrix: 'Matrix',
array: 'Matrix',
pmatrix: ['Matrix','(',')'],
cases: ['Matrix','{','',"left left",null,".1em"],
cases: ['Matrix','{','',"left left",null,".1em",null,true],
eqalign: ['Matrix',null,null,"right left",MML.LENGTH.THICKMATHSPACE,".5em",'D'],
displaylines: ['Matrix',null,null,"center",null,".5em",'D'],
cr: 'Cr',
@ -1362,7 +1362,7 @@
{TEX.Error("MathJax maximum macro substitution count exceeded; is there a recursive macro call?")}
},
Matrix: function (name,open,close,align,spacing,vspacing,style) {
Matrix: function (name,open,close,align,spacing,vspacing,style,cases) {
var c = this.GetNext(); if (c === "") {TEX.Error("Missing argument for "+name)}
if (c === "{") {this.i++} else {this.string = c+"}"+this.string.slice(this.i+1); this.i = 0}
var array = STACKITEM.array().With({
@ -1372,6 +1372,7 @@
columnspacing: (spacing||"1em")
}
});
if (cases) {array.isCases = TRUE}
if (open || close) {array.open = open; array.close = close}
if (style === "D") {array.arraydef.displaystyle = TRUE}
if (align != null) {array.arraydef.columnalign = align}
@ -1380,6 +1381,24 @@
Entry: function (name) {
this.Push(STACKITEM.cell().With({isEntry: TRUE, name: name}));
if (this.stack.Top().isCases) {
var string = this.string;
var braces = 0, i = this.i, m = string.length;
while (i < m) {
var c = string.charAt(i);
if (c === "{") {braces++; i++}
else if (c === "}") {if (braces === 0) {m = 0} else {braces--; i++}}
else if (c === "&" && braces === 0) {TEX.Error("Extra alignment tab in \\cases text")}
else if (c === "\\") {
if (string.substr(i).match(/^((\\cr)[^a-zA-Z]|\\\\)/)) {m = 0} else {i += 2}
} else {i++}
}
var text = string.substr(this.i,i-this.i);
if (!text.match(/^\s*\\text[^a-zA-Z]/)) {
this.Push.apply(this,this.InternalMath(text));
this.i = i;
}
}
},
Cr: function (name) {