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Disable MathPlayer for IE10 and above.

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This commit is contained in:
Davide P. Cervone 2014-08-22 13:31:55 -04:00
parent 58c20a9a4c
commit 60f197f16c
2 changed files with 31 additions and 23 deletions
unpacked
MathJax.js
jax/output/NativeMML
jax.js

49
unpacked/MathJax.js
View File

@ -3118,28 +3118,35 @@ MathJax.Hub.Startup = {
MSIE: function (browser) {
browser.isIE9 = !!(document.documentMode && (window.performance || window.msPerformance));
MathJax.HTML.setScriptBug = !browser.isIE9 || document.documentMode < 9;
var MathPlayer = false;
try {new ActiveXObject("MathPlayer.Factory.1"); browser.hasMathPlayer = MathPlayer = true}
catch (err) {}
try {
if (MathPlayer && !STARTUP.params.NoMathPlayer) {
var mathplayer = document.createElement("object");
mathplayer.id = "mathplayer"; mathplayer.classid = "clsid:32F66A20-7614-11D4-BD11-00104BD3F987";
document.getElementsByTagName("head")[0].appendChild(mathplayer);
document.namespaces.add("m","http://www.w3.org/1998/Math/MathML");
browser.mpNamespace = true;
if (document.readyState && (document.readyState === "loading" ||
document.readyState === "interactive")) {
document.write('<?import namespace="m" implementation="#MathPlayer">');
browser.mpImported = true;
//
// MathPlayer doesn't function properly in IE10, and not at all in IE11,
// so don't even try to load it.
//
if (document.documentMode < 10 && !STARTUP.params.NoMathPlayer) {
try {
new ActiveXObject("MathPlayer.Factory.1");
browser.hasMathPlayer = true;
} catch (err) {}
try {
if (browser.hasMathPlayer) {
var mathplayer = document.createElement("object");
mathplayer.id = "mathplayer"; mathplayer.classid = "clsid:32F66A20-7614-11D4-BD11-00104BD3F987";
document.getElementsByTagName("head")[0].appendChild(mathplayer);
document.namespaces.add("m","http://www.w3.org/1998/Math/MathML");
browser.mpNamespace = true;
if (document.readyState && (document.readyState === "loading" ||
document.readyState === "interactive")) {
document.write('<?import namespace="m" implementation="#MathPlayer">');
browser.mpImported = true;
}
} else {
// Adding any namespace avoids a crash in IE9 in IE9-standards mode
// (any reference to document.namespaces before document.readyState is
// "complete" causes an "unspecified error" to be thrown)
document.namespaces.add("mjx_IE_fix","http://www.w3.org/1999/xlink");
}
} else {
// Adding any namespace avoids a crash in IE9 in IE9-standards mode
// (any reference to document.namespaces before document.readyState is
// "complete" causes an "unspecified error" to be thrown)
document.namespaces.add("mjx_IE_fix","http://www.w3.org/1999/xlink");
}
} catch (err) {}
} catch (err) {}
}
}
});
HUB.Browser.Select(MathJax.Message.browsers);

5
unpacked/jax/output/NativeMML/jax.js
View File

@ -156,7 +156,7 @@
this.Mouseout = HOVER.Mouseout;
this.Mousemove = HOVER.Mousemove;
if (!isMSIE) {
if (!HUB.Browser.hasMathPlayer) {
// Used in preTranslate to get scaling factors
this.EmExSpan = HTML.Element("span",
{style:{position:"absolute","font-size-adjust":"none"}},
@ -173,10 +173,11 @@
},
//
// Set up MathPlayer for IE on the first time through.
// Get the ex and em sizes.
//
InitializeMML: function () {
this.initialized = true;
if (isMSIE) {
if (HUB.Browser.hasMathPlayer) {
try {
//
// Insert data needed to use MathPlayer for MathML output