suzanne.soy/scribble-mathjax
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Make fractions be TeX class ORD rather than INNER (as appears to be the case with TeX, despite the claims in the TeXbook to the contrary). Also, fix a problem with getting the correct form attribute for mo elements. Resolves issue #969.

Browse Source
This commit is contained in:
Davide P. Cervone 2014-12-05 20:54:15 -05:00
parent 142857afa2
commit 9a3f435a99
2 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
unpacked/jax/element/mml/jax.js
View File

@ -561,8 +561,8 @@ MathJax.ElementJax.mml.Augment({
if (!def) {def = this.CheckRange(mo)} if (!def) {def = this.CheckRange(mo)}
if (!def && nodefault) {def = {}} else { if (!def && nodefault) {def = {}} else {
if (!def) {def = MathJax.Hub.Insert({},this.defaultDef)} if (!def) {def = MathJax.Hub.Insert({},this.defaultDef)}
if (this.parent) {this.def = def} else {def = MathJax.Hub.Insert({},def)}
def.form = forms[0]; def.form = forms[0];
this.def = def;
} }
} }
this.useMMLspacing &= ~(this.SPACE_ATTR[name] || 0); this.useMMLspacing &= ~(this.SPACE_ATTR[name] || 0);
@ -802,7 +802,7 @@ MathJax.ElementJax.mml.Augment({
this.getPrevClass(prev); prev = null; this.getPrevClass(prev); prev = null;
for (i = 0; i < m; i++) for (i = 0; i < m; i++)
{if (this.data[i]) {prev = this.data[i].setTeXclass(prev)}} {if (this.data[i]) {prev = this.data[i].setTeXclass(prev)}}
this.texClass = MML.TEXCLASS.INNER; if (!this.hasOwnProperty("texClass")) this.texClass = MML.TEXCLASS.INNER;
return this; return this;
} else { } else {
// //
@ -824,7 +824,6 @@ MathJax.ElementJax.mml.Augment({
MML.mfrac = MML.mbase.Subclass({ MML.mfrac = MML.mbase.Subclass({
type: "mfrac", num: 0, den: 1, type: "mfrac", num: 0, den: 1,
linebreakContainer: true, linebreakContainer: true,
texClass: MML.TEXCLASS.INNER,
isEmbellished: MML.mbase.childEmbellished, isEmbellished: MML.mbase.childEmbellished,
Core: MML.mbase.childCore, Core: MML.mbase.childCore,
CoreMO: MML.mbase.childCoreMO, CoreMO: MML.mbase.childCoreMO,

3
unpacked/jax/input/TeX/jax.js
View File

@ -185,7 +185,6 @@
var mml = MML.mfrac(this.num,this.mmlData(false)); var mml = MML.mfrac(this.num,this.mmlData(false));
if (this.thickness != null) {mml.linethickness = this.thickness} if (this.thickness != null) {mml.linethickness = this.thickness}
if (this.open || this.close) { if (this.open || this.close) {
mml.texClass = MML.TEXCLASS.INNER;
mml.texWithDelims = true; mml.texWithDelims = true;
mml = TEX.fixedFence(this.open,mml,this.close); mml = TEX.fixedFence(this.open,mml,this.close);
} }
@ -2194,7 +2193,7 @@
* Create an mrow that has \mathchoice using \bigg and \big for the delimiters * Create an mrow that has \mathchoice using \bigg and \big for the delimiters
*/ */
fixedFence: function (open,mml,close) { fixedFence: function (open,mml,close) {
var mrow = MML.mrow().With({open:open, close:close, texClass:MML.TEXCLASS.INNER}); var mrow = MML.mrow().With({open:open, close:close, texClass:MML.TEXCLASS.ORD});
if (open) {mrow.Append(this.mathPalette(open,"l"))} if (open) {mrow.Append(this.mathPalette(open,"l"))}
if (mml.type === "mrow") {mrow.Append.apply(mrow,mml.data)} else {mrow.Append(mml)} if (mml.type === "mrow") {mrow.Append.apply(mrow,mml.data)} else {mrow.Append(mml)}
if (close) {mrow.Append(this.mathPalette(close,"r"))} if (close) {mrow.Append(this.mathPalette(close,"r"))}