suzanne.soy/scribble-mathjax
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Handle msup and msub children properly.

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This commit is contained in:
Davide P. Cervone 2015-03-15 09:25:44 -04:00
parent d3b5895468
commit edfe289983
1 changed files with 4 additions and 4 deletions
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8
unpacked/jax/output/CommonHTML/jax.js
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@ -1664,10 +1664,10 @@
var types = ["mjx-base","mjx-sub","mjx-sup"]; var types = ["mjx-base","mjx-sub","mjx-sup"];
if (this.sup === 1) types[1] = types[2]; if (this.sup === 1) types[1] = types[2];
node = this.CHTMLdefaultNode(node,{ node = this.CHTMLdefaultNode(node,{
childNodes:types, noBBox:true, forceChild:true, minChildren: 2 childNodes:types, noBBox:true, forceChild:true, minChildren: 3
}); });
var base, sub, sup; base = node.firstChild; sub = sup = base.nextSibling; var base, sub, sup; base = node.childNodes[this.base];
if (sub.nextSibling) sup = sub.nextSibling; sub = node.childNodes[this.sub]; sup = node.childNodes[this.sup];
if (!this.CHTMLnotEmpty(this.data[this.sub])) {node.removeChild(sub); sub = null} if (!this.CHTMLnotEmpty(this.data[this.sub])) {node.removeChild(sub); sub = null}
if (!this.CHTMLnotEmpty(this.data[this.sup])) {node.removeChild(sup); sup = null} if (!this.CHTMLnotEmpty(this.data[this.sup])) {node.removeChild(sup); sup = null}
if (node.childNodes.length === 3) { if (node.childNodes.length === 3) {
@ -1675,7 +1675,7 @@
stack.appendChild(sup); stack.appendChild(sub); stack.appendChild(sup); stack.appendChild(sub);
} }
// //
// Get the scale of the base and its limits // Get the scale of the base and its scripts
// //
var sscale = 1; var sscale = 1;
if (values.scriptlevel < 2) { if (values.scriptlevel < 2) {