Fix Math Processing Error for msubsup/msub/msup element.

This commit is contained in:
Frédéric Wang 2012-12-26 15:27:55 +01:00
parent ec105af431
commit d3be78023d

View File

@ -2531,7 +2531,14 @@
if (sup) {sup.bbox.w += s; sup.bbox.rw = Math.max(sup.bbox.w,sup.bbox.rw)}
if (sub) {sub.bbox.w += s; sub.bbox.rw = Math.max(sub.bbox.w,sub.bbox.rw)}
HTMLCSS.placeBox(base,0,0);
var sscale = (this.data[this.sup] || this.data[this.sub] || this).HTMLgetScale();
var sscale;
if (sup) {
sscale = this.data[this.sup].HTMLgetScale();
} else if (sub) {
sscale = this.data[this.sub].HTMLgetScale();
} else {
sscale = this.HTMLgetScale();
}
var q = HTMLCSS.TeX.sup_drop * sscale, r = HTMLCSS.TeX.sub_drop * sscale;
var u = base.bbox.h - q, v = base.bbox.d + r, delta = 0, p;
if (base.bbox.ic) {