diff --git a/unpacked/jax/output/CommonHTML/autoload/menclose.js b/unpacked/jax/output/CommonHTML/autoload/menclose.js
index d97c92bd8..2a5291b93 100644
--- a/unpacked/jax/output/CommonHTML/autoload/menclose.js
+++ b/unpacked/jax/output/CommonHTML/autoload/menclose.js
@@ -46,8 +46,8 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
//
// Get the padding and rule thickness
//
- var p = CHTML.length2em(values.padding,1/CHTML.em); // padding for enclosure
- var t = CHTML.length2em(values.thickness,1/CHTML.em); // thickness of lines
+ var p = this.CHTMLlength2em(values.padding,1/CHTML.em); // padding for enclosure
+ var t = this.CHTMLlength2em(values.thickness,1/CHTML.em); // thickness of lines
t = Math.max(1,Math.round(t*CHTML.em))/CHTML.em;
var SOLID = CHTML.Px(t)+" solid";
var bb = {L:p, R:p, T:p, B:p, H:cbox.h+p, D:cbox.d+p, W:cbox.w+2*p};
diff --git a/unpacked/jax/output/CommonHTML/autoload/mglyph.js b/unpacked/jax/output/CommonHTML/autoload/mglyph.js
index d7e1dfb58..cf4c8cea0 100644
--- a/unpacked/jax/output/CommonHTML/autoload/mglyph.js
+++ b/unpacked/jax/output/CommonHTML/autoload/mglyph.js
@@ -61,14 +61,14 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
isMathJax:true, src:values.src, alt:values.alt, title:values.alt
});
var w = bbox.img.img.width/CHTML.em, h = bbox.img.img.height/CHTML.em;
- if (values.width !== "") img.style.width = CHTML.Em(CHTML.length2em(values.width,w));
- if (values.height !== "") img.style.height = CHTML.Em(CHTML.length2em(values.height,h));
+ if (values.width !== "") img.style.width = CHTML.Em(this.CHTMLlength2em(values.width,w));
+ if (values.height !== "") img.style.height = CHTML.Em(this.CHTMLlength2em(values.height,h));
//
// Warning: causes page reflows
//
bbox.w = bbox.r = img.offsetWidth/CHTML.em; bbox.h = bbox.t = img.offsetHeight/CHTML.em;
if (values.valign) {
- bbox.d = bbox.b = -CHTML.length2em(values.valign,h);
+ bbox.d = bbox.b = -this.CHTMLlength2em(values.valign,h);
img.style.verticalAlign = CHTML.Em(-bbox.d);
bbox.h -= bbox.d; bbox.t = bbox.h;
}
diff --git a/unpacked/jax/output/CommonHTML/autoload/mmultiscripts.js b/unpacked/jax/output/CommonHTML/autoload/mmultiscripts.js
index fcfda3b6f..bac06bb83 100644
--- a/unpacked/jax/output/CommonHTML/autoload/mmultiscripts.js
+++ b/unpacked/jax/output/CommonHTML/autoload/mmultiscripts.js
@@ -80,8 +80,8 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
!bmml.Get("largeop")) {u = v = 0}
}
values = this.getValues("displaystyle","subscriptshift","superscriptshift","texprimestyle");
- values.subscriptshift = (values.subscriptshift === "" ? 0 : CHTML.length2em(values.subscriptshift));
- values.superscriptshift = (values.superscriptshift === "" ? 0 : CHTML.length2em(values.superscriptshift));
+ values.subscriptshift = (values.subscriptshift === "" ? 0 : this.CHTMLlength2em(values.subscriptshift));
+ values.superscriptshift = (values.superscriptshift === "" ? 0 : this.CHTMLlength2em(values.superscriptshift));
var dx = (presub ? s+pbox.w : presup ? s+Pbox.w-delta : 0);
this.CHTML.combine(bbox,dx,0); var x = this.CHTML.w;
diff --git a/unpacked/jax/output/CommonHTML/autoload/mtable.js b/unpacked/jax/output/CommonHTML/autoload/mtable.js
index 6bf05c094..c18c70b2f 100644
--- a/unpacked/jax/output/CommonHTML/autoload/mtable.js
+++ b/unpacked/jax/output/CommonHTML/autoload/mtable.js
@@ -122,8 +122,8 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
RLINES = SPLIT(values.rowlines),
CWIDTH = SPLIT(values.columnwidth),
RCALIGN = [], i, m, J = state.J, M = state.rows.length-1;
- for (i = 0, m = CSPACE.length; i < m; i++) CSPACE[i] = CHTML.length2em(CSPACE[i]);
- for (i = 0, m = RSPACE.length; i < m; i++) RSPACE[i] = CHTML.length2em(RSPACE[i]);
+ for (i = 0, m = CSPACE.length; i < m; i++) CSPACE[i] = this.CHTMLlength2em(CSPACE[i]);
+ for (i = 0, m = RSPACE.length; i < m; i++) RSPACE[i] = this.CHTMLlength2em(RSPACE[i]);
while (CSPACE.length < J) CSPACE.push(CSPACE[CSPACE.length-1]);
while (CALIGN.length <= J) CALIGN.push(CALIGN[CALIGN.length-1]);
while (CLINES.length < J) CLINES.push(CLINES[CLINES.length-1]);
@@ -148,8 +148,8 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
//
var FSPACE = SPLIT(values.framespacing);
if (FSPACE.length != 2) FSPACE = SPLIT(this.defaults.framespacing);
- FSPACE[0] = Math.max(0,CHTML.length2em(FSPACE[0]));
- FSPACE[1] = Math.max(0,CHTML.length2em(FSPACE[1]));
+ FSPACE[0] = Math.max(0,this.CHTMLlength2em(FSPACE[0]));
+ FSPACE[1] = Math.max(0,this.CHTMLlength2em(FSPACE[1]));
if (values.columnlines.replace(/none/g,"").replace(/ /g,"") !== "" ||
values.rowlines.replace(/none/g,"").replace(/ /g,"") !== "") values.fspace = true;
//
@@ -306,7 +306,7 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
// Handle equal columns by adjusting the CWIDTH array
//
if (values.width !== "auto" && !relWidth) {
- WW = Math.max(0,CHTML.length2em(values.width,state.R));
+ WW = Math.max(0,this.CHTMLlength2em(values.width,state.R));
setWidths = true;
}
if (values.equalcolumns) {
@@ -344,7 +344,7 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
if (CWIDTH[j] === "auto") auto.push(j)
else if (CWIDTH[j] === "fit") fit.push(j)
else if (CWIDTH[j].match(/%$/)) percent.push(j)
- else W[j] = CHTML.length2em(CWIDTH[j],W[j]);
+ else W[j] = this.CHTMLlength2em(CWIDTH[j],W[j]);
TW += W[j] + CSPACE[j];
if (row[j]) row[j].style.width = CHTML.Em(W[j]);
}
@@ -373,7 +373,7 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
var extra = 0;
for (i = 0, m = percent.length; i < m; i++) {
j = percent[i];
- w = Math.max(W[j],CHTML.length2em(CWIDTH[j],WW));
+ w = Math.max(W[j],this.CHTMLlength2em(CWIDTH[j],WW));
extra += w-W[j]; W[j] = w;
row[j].style.width = CHTML.Em(w);
}
@@ -434,10 +434,10 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
if (indent.indentalign === MML.INDENTALIGN.AUTO) indent.indentalign = CONFIG.displayAlign;
if (indent.indentshiftfirst !== MML.INDENTSHIFT.INDENTSHIFT) indent.indentshift = indent.indentshiftfirst;
if (indent.indentshift === "auto") indent.indentshift = "0";
- var shift = CHTML.length2em(indent.indentshift,CHTML.cwidth);
- var labelspace = CHTML.length2em(values.minlabelspacing,this.defaults.minlabelspacing);
+ var shift = this.CHTMLlength2em(indent.indentshift,CHTML.cwidth);
+ var labelspace = this.CHTMLlength2em(values.minlabelspacing,this.defaults.minlabelspacing);
var labelW = labelspace + state.W[LABEL], labelshift = 0, tw = state.R;
- var dIndent = CHTML.length2em(CONFIG.displayIndent,CHTML.cwidth);
+ var dIndent = this.CHTMLlength2em(CONFIG.displayIndent,CHTML.cwidth);
var s = (state.CALIGN[LABEL] === MML.INDENTALIGN.RIGHT ? -1 : 1);
if (indent.indentalign === MML.INDENTALIGN.CENTER) {
tw += 2 * (labelW - s*(shift + dIndent));
@@ -574,11 +574,11 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
if (BBOX.stretch === "V") {
var HD = BBOX.h + BBOX.d;
if (HD) {
- var r = CHTML.length2em(min,HD)/HD;
+ var r = this.CHTMLlength2em(min,HD)/HD;
if (r > 1) {BBOX.h *= r; BBOX.d *= r}
}
} else {
- BBOX.w = Math.max(BBOX.w,CHTML.length2em(min,BBOX.w));
+ BBOX.w = Math.max(BBOX.w,this.CHTMLlength2em(min,BBOX.w));
}
}
}
diff --git a/unpacked/jax/output/CommonHTML/autoload/multiline.js b/unpacked/jax/output/CommonHTML/autoload/multiline.js
index 2c7be1542..a07b54d4a 100644
--- a/unpacked/jax/output/CommonHTML/autoload/multiline.js
+++ b/unpacked/jax/output/CommonHTML/autoload/multiline.js
@@ -84,7 +84,7 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
);
if (VALUES.linebreakstyle === MML.LINEBREAKSTYLE.INFIXLINEBREAKSTYLE)
VALUES.linebreakstyle = this.Get("infixlinebreakstyle");
- VALUES.lineleading = CHTML.length2em(VALUES.lineleading,0.5);
+ VALUES.lineleading = this.CHTMLlength2em(VALUES.lineleading,0.5);
//
// Break the math at its best line breaks
@@ -242,9 +242,9 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
else shift = prev.indentshift || def.indentshift;
if (shift === MML.INDENTSHIFT.INDENTSHIFT) shift = prev.indentshift || def.indentshift;
if (shift === "auto" || shift === "") shift = "0";
- shift = CHTML.length2em(shift,CHTML.cwidth);
+ shift = this.CHTMLlength2em(shift,CHTML.cwidth);
if (state.isTop && CONFIG.displayIndent !== "0") {
- var indent = CHTML.length2em(CONFIG.displayIndent,CHTML.cwidth);
+ var indent = this.CHTMLlength2em(CONFIG.displayIndent,CHTML.cwidth);
shift += (align === MML.INDENTALIGN.RIGHT ? -indent : indent);
}
return (align === MML.INDENTALIGN.RIGHT && !noadjust ? -shift : shift);
@@ -674,7 +674,7 @@ MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready",function () {
//
if (penalty >= info.penalty) return false;
info.penalty = penalty; info.values = values; info.W = W; info.w = w;
- values.lineleading = CHTML.length2em(values.lineleading,state.VALUES.lineleading);
+ values.lineleading = this.CHTMLlength2em(values.lineleading,state.VALUES.lineleading);
values.id = this.CHTMLnodeID;
return true;
}
diff --git a/unpacked/jax/output/CommonHTML/jax.js b/unpacked/jax/output/CommonHTML/jax.js
index 291d4eaa1..19530be7d 100644
--- a/unpacked/jax/output/CommonHTML/jax.js
+++ b/unpacked/jax/output/CommonHTML/jax.js
@@ -393,7 +393,7 @@
jax.CHTML.scale = scale/100; jax.CHTML.fontSize = scale+"%";
jax.CHTML.outerEm = em; jax.CHTML.em = this.em = em * scale/100;
jax.CHTML.ex = ex; jax.CHTML.cwidth = cwidth/this.em;
- jax.CHTML.lineWidth = (linebreak ? this.length2em(width,maxwidth/this.em) : maxwidth);
+ jax.CHTML.lineWidth = (linebreak ? this.length2em(width,maxwidth/this.em,1) : maxwidth);
}
//
// Remove the test spans used for determining scales and linebreak widths
@@ -1133,34 +1133,36 @@
//
// ### FIXME: Handle mu's
//
- length2em: function (length,size) {
- if (typeof(length) !== "string") {length = length.toString()}
- if (length === "") {return ""}
- if (length === MML.SIZE.NORMAL) {return 1}
- if (length === MML.SIZE.BIG) {return 2}
- if (length === MML.SIZE.SMALL) {return .71}
- if (this.MATHSPACE[length]) {return this.MATHSPACE[length]}
+ length2em: function (length,size,scale) {
+ if (typeof(length) !== "string") length = length.toString();
+ if (length === "") return "";
+ if (length === MML.SIZE.NORMAL) return 1;
+ if (length === MML.SIZE.BIG) return 2;
+ if (length === MML.SIZE.SMALL) return .71;
+ if (this.MATHSPACE[length]) return this.MATHSPACE[length];
var match = length.match(/^\s*([-+]?(?:\.\d+|\d+(?:\.\d*)?))?(pt|em|ex|mu|px|pc|in|mm|cm|%)?/);
var m = parseFloat(match[1]||"1"), unit = match[2];
- if (size == null) {size = 1}
- if (unit === "em") {return m}
- if (unit === "ex") {return m * this.TEX.x_height}
- if (unit === "%") {return m / 100 * size}
- if (unit === "px") {return m / this.em}
- if (unit === "pt") {return m / 10} // 10 pt to an em
- if (unit === "pc") {return m * 1.2} // 12 pt to a pc
- if (unit === "in") {return m * this.pxPerInch / this.em}
- if (unit === "cm") {return m * this.pxPerInch / this.em / 2.54} // 2.54 cm to an inch
- if (unit === "mm") {return m * this.pxPerInch / this.em / 25.4} // 10 mm to a cm
- if (unit === "mu") {return m / 18} // 18mu to an em for the scriptlevel
+ if (size == null) size = 1; if (!scale) scale = 1;
+ scale = 1 /this.em / scale;
+ if (unit === "em") return m;
+ if (unit === "ex") return m * this.TEX.x_height;
+ if (unit === "%") return m / 100 * size;
+ if (unit === "px") return m * scale;
+ if (unit === "pt") return m / 10; // 10 pt to an em
+ if (unit === "pc") return m * 1.2; // 12 pt to a pc
+ scale *= this.pxPerInch;
+ if (unit === "in") return m * scale;
+ if (unit === "cm") return m * scale / 2.54; // 2.54 cm to an inch
+ if (unit === "mm") return m * scale / 25.4; // 10 mm to a cm
+ if (unit === "mu") return m / 18; // 18mu to an em for the scriptlevel
return m*size; // relative to given size (or 1em as default)
},
- thickness2em: function (length) {
- var thick = CHTML.TEX.rule_thickness;
+ thickness2em: function (length,scale) {
+ var thick = CHTML.TEX.rule_thickness/(scale||1);
if (length === MML.LINETHICKNESS.MEDIUM) return thick;
if (length === MML.LINETHICKNESS.THIN) return .67*thick;
if (length === MML.LINETHICKNESS.THICK) return 1.67*thick;
- return this.length2em(length,thick);
+ return this.length2em(length,thick,scale);
},
Em: function (m) {
@@ -1255,7 +1257,7 @@
if (cbox.D) this.D = cbox.D; else delete this.D;
},
adjust: function (m,x,X,M) {
- this[x] += CHTML.length2em(m);
+ this[x] += CHTML.length2em(m,1,this.scale);
if (M == null) {
if (this[x] > this[X]) this[X] = this[x];
} else {
@@ -1415,6 +1417,10 @@
return document.getElementById((this.id||"MJXc-Node-"+this.CHTMLnodeID)+CHTML.idPostfix);
},
+ CHTMLlength2em: function (length,size) {
+ return CHTML.length2em(length,size,this.CHTML.scale);
+ },
+
CHTMLhandleAttributes: function (node) {
if (this["class"]) node.className = this["class"];
//
@@ -1445,13 +1451,13 @@
if (values.scriptlevel !== 0) {
if (values.scriptlevel > 2) values.scriptlevel = 2;
scale = Math.pow(this.Get("scriptsizemultiplier"),values.scriptlevel);
- values.scriptminsize = CHTML.length2em(this.Get("scriptminsize"));
+ values.scriptminsize = CHTML.length2em(this.Get("scriptminsize"),.8,1);
if (scale < values.scriptminsize) scale = values.scriptminsize;
}
if (this.removedStyles && this.removedStyles.fontSize && !values.fontsize)
values.fontsize = this.removedStyles.fontSize;
if (values.fontsize && !this.mathsize) values.mathsize = values.fontsize;
- if (values.mathsize !== 1) scale *= CHTML.length2em(values.mathsize);
+ if (values.mathsize !== 1) scale *= CHTML.length2em(values.mathsize,1,1);
this.CHTML.scale = scale; pscale = this.CHTML.rscale = scale/pscale;
if (Math.abs(pscale-1) < .001) pscale = 1;
if (node && pscale !== 1) node.style.fontSize = CHTML.Percent(pscale);
@@ -1500,7 +1506,7 @@
if (!this.useMMLspacing) {
var space = this.texSpacing();
if (space !== "") {
- this.CHTML.L = CHTML.length2em(space);
+ this.CHTML.L = this.CHTMLlength2em(space);
node.className += " "+CHTML.SPACECLASS[space];
}
}
@@ -1659,9 +1665,9 @@
if (values.indentalign === MML.INDENTALIGN.AUTO) values.indentalign = CONFIG.displayAlign;
if (values.indentshiftfirst !== MML.INDENTSHIFT.INDENTSHIFT) values.indentshift = values.indentshiftfirst;
if (values.indentshift === "auto") values.indentshift = "0";
- var shift = CHTML.length2em(values.indentshift,CHTML.cwidth);
+ var shift = this.CHTMLlength2em(values.indentshift,CHTML.cwidth);
if (CONFIG.displayIndent !== "0") {
- var indent = CHTML.length2em(CONFIG.displayIndent,CHTML.cwidth);
+ var indent = this.CHTMLlength2em(CONFIG.displayIndent,CHTML.cwidth);
shift += (values.indentalign === MML.INDENTALIGN.RIGHT ? -indent : indent);
}
var styles = node.parentNode.parentNode.style;
@@ -1751,8 +1757,8 @@
CHTMLhandleSpace: function (node) {
if (this.useMMLspacing) {
var values = this.getValues("scriptlevel","lspace","rspace");
- values.lspace = Math.max(0,CHTML.length2em(values.lspace));
- values.rspace = Math.max(0,CHTML.length2em(values.rspace));
+ values.lspace = Math.max(0,this.CHTMLlength2em(values.lspace));
+ values.rspace = Math.max(0,this.CHTMLlength2em(values.rspace));
if (values.scriptlevel > 0) {
if (!this.hasValue("lspace")) values.lspace = .15;
if (!this.hasValue("rspace")) values.rspace = .15;
@@ -1832,8 +1838,8 @@
//
var H, a = CHTML.TEX.axis_height;
if (values.symmetric) {H = 2*Math.max(h-a,d+a)} else {H = h + d}
- values.maxsize = CHTML.length2em(values.maxsize,bbox.h+bbox.d);
- values.minsize = CHTML.length2em(values.minsize,bbox.h+bbox.d);
+ values.maxsize = this.CHTMLlength2em(values.maxsize,bbox.h+bbox.d);
+ values.minsize = this.CHTMLlength2em(values.minsize,bbox.h+bbox.d);
H = Math.max(values.minsize,Math.min(values.maxsize,H));
//
// If we are not already stretched to this height
@@ -1866,8 +1872,8 @@
if ((values.fontweight === "bold" || (this.removedStyles||{}).fontWeight === "bold" ||
parseInt(values.fontweight) >= 600) && !this.Get("mathvariant",true))
values.mathvariant = MML.VARIANT.BOLD;
- values.maxsize = CHTML.length2em(values.maxsize,bbox.w);
- values.minsize = CHTML.length2em(values.minsize,bbox.w);
+ values.maxsize = this.CHTMLlength2em(values.maxsize,bbox.w);
+ values.minsize = this.CHTMLlength2em(values.minsize,bbox.w);
W = Math.max(values.minsize,Math.min(values.maxsize,W));
if (W !== bbox.sW) {
while (node.firstChild) node.removeChild(node.firstChild);
@@ -1930,9 +1936,9 @@
this.CHTMLhandleStyle(node);
this.CHTMLhandleScale(node);
var values = this.getValues("height","depth","width");
- var w = CHTML.length2em(values.width),
- h = CHTML.length2em(values.height),
- d = CHTML.length2em(values.depth);
+ var w = this.CHTMLlength2em(values.width),
+ h = this.CHTMLlength2em(values.height),
+ d = this.CHTMLlength2em(values.depth);
var bbox = this.CHTML;
bbox.w = bbox.r = w; bbox.h = bbox.t = h; bbox.d = bbox.b = d; bbox.l = 0;
if (w < 0) {node.style.marginRight = CHTML.Em(w); w = 0}
@@ -1995,7 +2001,7 @@
length = String(length);
var match = length.match(/width|height|depth/);
var size = (match ? this.CHTML[match[0].charAt(0)] : (d ? this.CHTML[d] : 0));
- var dimen = (CHTML.length2em(length,size)||0);
+ var dimen = (this.CHTMLlength2em(length,size)||0);
if (length.match(/^[-+]/) && D != null) dimen += D;
if (m != null) dimen = Math.max(m,dimen);
return dimen;
@@ -2259,8 +2265,8 @@
if (bmml.data.join("").length === 1 && bbox.rscale === 1 && !bbox.sH &&
!bmml.Get("largeop")) {u = v = 0}
}
- values.subscriptshift = (values.subscriptshift === "" ? 0 : CHTML.length2em(values.subscriptshift));
- values.superscriptshift = (values.superscriptshift === "" ? 0 : CHTML.length2em(values.superscriptshift));
+ values.subscriptshift = (values.subscriptshift === "" ? 0 : this.CHTMLlength2em(values.subscriptshift));
+ values.superscriptshift = (values.superscriptshift === "" ? 0 : this.CHTMLlength2em(values.superscriptshift));
//
// Add the super- and subscripts
//
@@ -2331,7 +2337,7 @@
//
var nbox = this.CHTMLbboxFor(0), dbox = this.CHTMLbboxFor(1),
BBOX = CHTML.BBOX.empty(this.CHTML), nscale = nbox.rscale, dscale = dbox.rscale;
- values.linethickness = Math.max(0,CHTML.thickness2em(values.linethickness||"0"));
+ values.linethickness = Math.max(0,CHTML.thickness2em(values.linethickness||"0",BBOX.scale));
var mt = CHTML.TEX.min_rule_thickness/CHTML.em/BBOX.scale, a = CHTML.TEX.axis_height;
var t = values.linethickness, p,q, u,v;
if (values.bevelled) {