From 87f5ac9aabfcbe37990efb53674de59002e94ab5 Mon Sep 17 00:00:00 2001
From: "Davide P. Cervone" <dpvc@union.edu>
Date: Sat, 16 Sep 2017 20:25:26 -0400
Subject: [PATCH 1/3] Add texWithDelims to properties copied, and add
 translation table so that it becomes just withDelims

---
 mathjax2/legacy/jax/element/MmlNode.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/mathjax2/legacy/jax/element/MmlNode.js b/mathjax2/legacy/jax/element/MmlNode.js
index 0fa39e3e0..1da580846 100644
--- a/mathjax2/legacy/jax/element/MmlNode.js
+++ b/mathjax2/legacy/jax/element/MmlNode.js
@@ -2,6 +2,7 @@
   var MML = MathJax.ElementJax.mml;
   
   var PROPERTY = [
+    'texWithDelims',
     'movesupsub',
     'subsupOK',
     'primes',
@@ -14,6 +15,9 @@
     'variantForm',
     'autoOP'
   ];
+  var RENAME = {
+      texWithDelims: 'withDelims'
+  };
 
   MML.mbase.Augment({
     toMmlNode: function (factory) {
@@ -62,7 +66,7 @@
         var name = PROPERTY[i];
         if (this[name] != null &&
             (this.defaults[name] == null || this.defaults[name] === MML.AUTO)) {
-          node.setProperty(name, this[name]);
+          node.setProperty(RENAME[name] || name, this[name]);
         }
       }
     }

From 2ec54b954f4880eaa80ed3ded17ce2552183282c Mon Sep 17 00:00:00 2001
From: "Davide P. Cervone" <dpvc@union.edu>
Date: Mon, 18 Sep 2017 06:22:11 -0400
Subject: [PATCH 2/3] Properly handle infered rows added in some cases by TeX
 input jax that really shouod have been explicit mrows (e.g., in \frac{ab}c).

---
 mathjax2/legacy/jax/element/MmlNode.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mathjax2/legacy/jax/element/MmlNode.js b/mathjax2/legacy/jax/element/MmlNode.js
index 1da580846..e68286d5c 100644
--- a/mathjax2/legacy/jax/element/MmlNode.js
+++ b/mathjax2/legacy/jax/element/MmlNode.js
@@ -23,14 +23,13 @@
     toMmlNode: function (factory) {
       var kind = this.type;
       if (kind === 'texatom') kind = 'TeXAtom';
-      if (this.inferred) kind = 'inferredMrow';
       var node = this.nodeMake(factory, kind);
       if ("texClass" in this) node.texClass = this.texClass;
       return node;
     },
     nodeMake: function (factory,kind) {
       var node = factory.MML[kind]();
-      var data = (this.data[0] && this.data[0].inferred ? this.data[0].data : this.data);
+      var data = (this.data[0] && this.data[0].inferred && this.inferRow ? this.data[0].data : this.data);
       for (var i = 0, m = data.length; i < m; i++) {
         var child = data[i];
         if (child) node.appendChild(child.toMmlNode(factory));

From 3a3f1df48aacb4f8f33e72797d9e7d7e8f9363e6 Mon Sep 17 00:00:00 2001
From: "Davide P. Cervone" <dpvc@union.edu>
Date: Sat, 28 Oct 2017 18:09:55 -0400
Subject: [PATCH 3/3] Add fnOP as per Volker's request

---
 mathjax2/legacy/jax/element/MmlNode.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mathjax2/legacy/jax/element/MmlNode.js b/mathjax2/legacy/jax/element/MmlNode.js
index e68286d5c..2674677ce 100644
--- a/mathjax2/legacy/jax/element/MmlNode.js
+++ b/mathjax2/legacy/jax/element/MmlNode.js
@@ -13,7 +13,8 @@
     'isError',
     'multiline',
     'variantForm',
-    'autoOP'
+    'autoOP',
+    'fnOP'  
   ];
   var RENAME = {
       texWithDelims: 'withDelims'