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commit 2756525e7312e53a6b9c5c2936101c9be58aab3c
parent c2ef3d9312e371f7f9e6139b10a5cc518ba17d11
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Sat, 12 Sep 2015 06:58:06 -0400

Make sure aria attributes use setAttribute so they appear properly in the DOM

Diffstat:
M
unpacked/MathJax.js
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/unpacked/MathJax.js b/unpacked/MathJax.js
@@ -1048,10 +1048,11 @@ MathJax.HTML = {
           {def.style[id.replace(/-([a-z])/g,this.ucMatch)] = style[id]}}
       }
       MathJax.Hub.Insert(obj,def);
+      for (var id in def) {if (id.substr(0,5) === "aria-") obj.setAttribute(id,def[id])}
     }
     if (contents) {
       if (!(contents instanceof Array)) {contents = [contents]}
-      for (var i = 0; i < contents.length; i++) {
+      for (var i = 0, m = contents.length; i < m; i++) {
         if (contents[i] instanceof Array) {
           obj.appendChild(this.Element(contents[i][0],contents[i][1],contents[i][2]));
         } else if (type === "script") { // IE throws an error if script is added as a text node