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

Fix problem with zoom box in Firefox NativeMML mode (FF doesn't get the size of the <math> element correct). Resolves issue #88 (I hope).

Browse Source
This commit is contained in:
Davide P. Cervone 2012-02-14 12:27:05 -05:00
parent 9ff6d9a321
commit 7ca14b773a
7 changed files with 30 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
config/AM_HTMLorMML-full.js
View File

File diff suppressed because one or more lines are too long

2
config/Accessible-full.js
View File

File diff suppressed because one or more lines are too long

2
config/MML_HTMLorMML-full.js
View File

File diff suppressed because one or more lines are too long

2
config/TeX-AMS-MML_HTMLorMML-full.js
View File

File diff suppressed because one or more lines are too long

2
config/TeX-MML-AM_HTMLorMML-full.js
View File

File diff suppressed because one or more lines are too long

2
jax/output/NativeMML/jax.js
View File

File diff suppressed because one or more lines are too long

27
unpacked/jax/output/NativeMML/jax.js
View File

@ -327,7 +327,7 @@
getHoverBBox: function (jax,span,math) {return EVENT.getBBox(span.parentNode)},
Zoom: function (jax,span,math,Mw,Mh) {
jax.root.toNativeMML(span,span);
jax.root.toNativeMML(span);
if (this.msieIE8HeightBug) {span.style.position = "absolute"}
var mW = math.offsetWidth || math.scrollWidth,
mH = math.offsetHeight || math.scrollHeight;
@ -563,8 +563,28 @@
// Some browsers don't seem to add the xmlns attribute, so do it by hand.
//
toNativeMML: function (parent) {
this.SUPER(arguments).toNativeMML.call(this,parent);
parent.lastChild.setAttribute("xmlns",nMML.MMLnamespace);
var tag = this.NativeMMLelement(this.type), math = tag;
tag.setAttribute("xmlns",nMML.MMLnamespace);
this.NativeMMLattributes(tag);
if (nMML.widthBug) {tag = tag.appendChild(this.NativeMMLelement("mrow"))}
for (var i = 0, m = this.data.length; i < m; i++) {
if (this.data[i]) {this.data[i].toNativeMML(tag)}
else {tag.appendChild(this.NativeMMLelement("mrow"))}
}
parent.appendChild(math);
//
// Firefox can't get the width of <math> elements right, so
// use an <mrow> to get the actual width and set the style on the
// <math> element to match.
//
if (nMML.widthBug && math.scrollWidth < math.firstChild.scrollWidth) {
var style = "width:"+math.firstChild.scrollWidth+"px";
if (this.style) {
if (this.style.match(/(^|;| )width:/)) {style = this.style}
else {style += "; "+this.style}
}
math.setAttribute("style",style);
}
}
});
@ -641,6 +661,7 @@
},
Firefox: function (browser) {
nMML.forceReflow = true;
nMML.widthBug = true;
}
});