From 28f830730ee5bed2eb9081b4717a86ccfd5a9677 Mon Sep 17 00:00:00 2001
From: Damien Elmes <gpg@ankiweb.net>
Date: Wed, 7 Apr 2021 21:50:17 +1000
Subject: [PATCH] fix '\\' being converted to single backslash

Appears the default changed in 3.x
https://github.com/mathjax/MathJax/issues/2532

https://forums.ankiweb.net/t/double-backslashes-in-text-of-notes-are-turned-into-single-backslashes-on-display/9048
---
 qt/aqt/data/web/js/mathjax.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qt/aqt/data/web/js/mathjax.js b/qt/aqt/data/web/js/mathjax.js
index f5d99fb84..2d864715f 100644
--- a/qt/aqt/data/web/js/mathjax.js
+++ b/qt/aqt/data/web/js/mathjax.js
@@ -3,6 +3,7 @@ window.MathJax = {
         displayMath: [["\\[", "\\]"]],
         processRefs: false,
         processEnvironments: false,
+        processEscapes: false,
         packages: {
             "[+]": ["noerrors", "mhchem"],
         },