suzanne.soy/scribble-mathjax
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Fix computation of border size in IE/Quirks mode.

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This commit is contained in:
Davide P. Cervone 2013-05-03 10:22:23 -04:00
parent f966b736a3
commit 54e19a8313
1 changed files with 8 additions and 3 deletions
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11
unpacked/extensions/MathZoom.js
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@ -187,7 +187,8 @@
if (zoom.offsetWidth > Mw) {zoom.style.width = Mw+"px"; zoom.style.height = (bbox.zH+this.scrollSize)+"px"}
}
if (this.operaPositionBug) {zoom.style.width = Math.min(Mw,bbox.zW)+"px"} // Opera gets width as 0?
if (zoom.offsetWidth < Mw && zoom.offsetHeight < Mh) {zoom.style.overflow = "visible"}
if (zoom.offsetWidth && zoom.offsetWidth < Mw && zoom.offsetHeight < Mh)
{zoom.style.overflow = "visible"} // don't show scroll bars if we don't need to
this.Position(zoom,bbox);
if (this.msieTrapEventBug) {
trap.style.height = zoom.clientHeight+"px"; trap.style.width = zoom.clientWidth+"px";
@ -263,9 +264,13 @@
function (obj) {return getComputedStyle(obj).overflow} :
function (obj) {return (obj.currentStyle||{overflow:"visible"}).overflow}),
getBorder: function (obj) {
var size = {thin: 1, medium: 2, thick: 3};
var style = (window.getComputedStyle ? getComputedStyle(obj) :
(object.currentStyle || {borderLeftWidth:0,borderTopWidth:0}));
return {x:parseInt(style.borderLeftWidth), y:parseInt(style.borderTopWidth)};
(obj.currentStyle || {borderLeftWidth:0,borderTopWidth:0}));
var x = style.borderLeftWidth, y = style.borderTopWidth;
if (size[x]) {x = size[x]} else {x = parseInt(x)}
if (size[y]) {y = size[y]} else {y = parseInt(y)}
return {x:x, y:y};
},
//
// Get the position of an element on the page