From 5f349cc9da74e33bd3ebbaf3020995a6815abfc5 Mon Sep 17 00:00:00 2001
From: Nageh <mal.malego@gmail.com>
Date: Sun, 28 Apr 2013 14:12:12 +0200
Subject: [PATCH] MathJax: Ignore pagecolor command

This command was not yet supported. This implements it as a noop.
In MathJax it's not really useful to be able to define the background
color as sometimes is required in rendered png mode.

Bug 35186

Change-Id: If6573901bafd8599a01979bcbff89e52b51e4ffd
---
 modules/MathJax/extensions/TeX/texvc.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/MathJax/extensions/TeX/texvc.js b/modules/MathJax/extensions/TeX/texvc.js
index d506867..a7eff6e 100644
--- a/modules/MathJax/extensions/TeX/texvc.js
+++ b/modules/MathJax/extensions/TeX/texvc.js
@@ -118,8 +118,9 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
       arcsec:             'NamedFn',
       arccsc:             'NamedFn',
       bold:               ['Macro','\\boldsymbol'],  // boldsymbol
-      href: 'NamedFn', // disable dangerous command
-      style: 'NamedFn' // disable dangerous command
+      href:               'NamedFn', // disable dangerous command
+      style:              'NamedFn', // disable dangerous command
+      pagecolor:          ['Macro','',1]  // ignore \pagecolor{}
     }
 
   });