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Merge pull request #1483 from dpvc/issue1477

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Catch IE8 errors with inserting MathML from AssistiveMML extension. #1477
This commit is contained in:
Davide P. Cervone 2016-06-06 16:12:19 -04:00
commit 8c51621661
1 changed files with 1 additions and 1 deletions
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unpacked/extensions/AssistiveMML.js
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@ -128,7 +128,7 @@
className: "MJX_Assistive_MathML" className: "MJX_Assistive_MathML"
+ (jax.root.Get("display") === "block" ? " MJX_Assistive_MathML_Block" : "") + (jax.root.Get("display") === "block" ? " MJX_Assistive_MathML_Block" : "")
}); });
span.innerHTML = mml; try {span.innerHTML = mml} catch (err) {}
frame.style.position = "relative"; frame.style.position = "relative";
frame.setAttribute("role","presentation"); frame.setAttribute("role","presentation");
frame.firstChild.setAttribute("aria-hidden","true"); frame.firstChild.setAttribute("aria-hidden","true");