From f5810957b4204d06563485953e3efeb1392304c2 Mon Sep 17 00:00:00 2001
From: Pablo Saavedra <psaavedra@igalia.com>
Date: Thu, 2 Feb 2017 10:45:59 +0100
Subject: [PATCH] This WA is not longer required in the newest Chrome see
 comments in the issue: ether#2078 The hack is still necessary in Firefox 51

---
 src/static/css/iframe_editor.css | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/static/css/iframe_editor.css b/src/static/css/iframe_editor.css
index 9aa003aa..033eeb66 100644
--- a/src/static/css/iframe_editor.css
+++ b/src/static/css/iframe_editor.css
@@ -58,9 +58,11 @@ body.doesWrap {
   white-space: normal;
 }
 
-body.doesWrap:not(.noprewrap) > div{
-  /* Related to #1766 */
-  white-space: pre-wrap;
+@-moz-document url-prefix() {
+  body.doesWrap:not(.noprewrap) > div{
+    /* Related to #1766 */
+    white-space: pre-wrap;
+  }
 }
 
 #innerdocbody {