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commit bfe88a01a2e4b7c3fdeb32df543a1a57561f967a
parent 9b37d422b4fa8b27abbd22d6ca00f2a6592614f4
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Wed,  1 Apr 2015 18:56:27 -0400

Make nodes starting with 'mxj-' count as having isMathJax set.

Diffstat:
M
unpacked/MathJax.js
 | 
11
+++++++----
M
unpacked/extensions/MathEvents.js
 | 
4
++--

2 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/unpacked/MathJax.js b/unpacked/MathJax.js
@@ -1975,7 +1975,7 @@ MathJax.Hub = {
   getJaxFor: function (element) {
     if (typeof(element) === 'string') {element = document.getElementById(element)}
     if (element && element.MathJax) {return element.MathJax.elementJax}
-    if (element && element.isMathJax) {
+    if (this.isMathJaxNode(element)) {
       while (element && !element.jaxID) {element = element.parentNode}
       if (element) {return MathJax.OutputJax[element.jaxID].getJaxFromMath(element)}
     }
@@ -1984,14 +1984,17 @@ MathJax.Hub = {
   
   isJax: function (element) {
     if (typeof(element) === 'string') {element = document.getElementById(element)}
-    if (element && element.isMathJax) {return 1}
-    if (element && element.tagName != null && element.tagName.toLowerCase() === 'script') {
+    if (this.isMathJaxNode(element.tagName)) {return 1}
+    if (element && (element.tagName||"").toLowerCase() === 'script') {
       if (element.MathJax) 
         {return (element.MathJax.state === MathJax.ElementJax.STATE.PROCESSED ? 1 : -1)}
       if (element.type && this.inputJax[element.type.replace(/ *;(.|\s)*/,"")]) {return -1}
     }
     return 0;
   },
+  isMathJaxNode: function (element) {
+    return !!element && (element.isMathJax || (element.tagName||"").substr(0,4) === "MJX-");
+  },
   
   setRenderer: function (renderer,type) {
     if (!renderer) return;
@@ -2644,7 +2647,7 @@ MathJax.Hub.Startup = {
     }
   },
   HashCheck: function (target) {
-    if (target.isMathJax) {
+    if (this.isMathJaxNode(target)) {
       var jax = MathJax.Hub.getJaxFor(target);
       if (jax && MathJax.OutputJax[jax.outputJax].hashCheck)
         {target = MathJax.OutputJax[jax.outputJax].hashCheck(target)}
diff --git a/unpacked/extensions/MathEvents.js b/unpacked/extensions/MathEvents.js
@@ -250,7 +250,7 @@
       if (SETTINGS.discoverable || SETTINGS.zoom === "Hover") {
         var from = event.fromElement || event.relatedTarget,
             to   = event.toElement   || event.target;
-        if (from && to && (from.isMathJax != to.isMathJax ||
+        if (from && to && (HUB.isMathJaxNode(from) !== HUB.isMathJaxNode(to) ||
                            HUB.getJaxFor(from) !== HUB.getJaxFor(to))) {
           var jax = this.getJaxFromMath(math);
           if (jax.hover) {HOVER.ReHover(jax)} else {HOVER.HoverTimer(jax,math)}
@@ -267,7 +267,7 @@
       if (SETTINGS.discoverable || SETTINGS.zoom === "Hover") {
         var from = event.fromElement || event.relatedTarget,
             to   = event.toElement   || event.target;
-        if (from && to && (from.isMathJax != to.isMathJax ||
+        if (from && to && (HUB.isMathJaxNode(from) !== HUB.isMathJaxNode(to) ||
                            HUB.getJaxFor(from) !== HUB.getJaxFor(to))) {
           var jax = this.getJaxFromMath(math);
           if (jax.hover) {HOVER.UnHover(jax)} else {HOVER.ClearHoverTimer()}