From 925b7fc795da20c5f56ede19150e096e555d9d7e Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <mayhemydg@gmail.com>
Date: Sun, 27 Nov 2011 19:02:46 +0100
Subject: [PATCH] Detect browser engine.

---
 4chan_x.user.js | 4 +++-
 script.coffee   | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index c27d35f1e..f0c043e59 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -66,7 +66,7 @@
  */
 
 (function() {
-  var $, $$, DAY, Favicon, HOUR, MINUTE, Main, NAMESPACE, Recaptcha, SECOND, Time, VERSION, anonymize, conf, config, cooldown, d, expandComment, expandThread, filter, flatten, g, getTitle, imgExpand, imgGif, imgHover, key, keybinds, log, nav, options, qr, quoteBacklink, quoteInline, quoteOP, quotePreview, redirect, replyHiding, reportButton, revealSpoilers, sauce, strikethroughQuotes, threadHiding, threadStats, threading, titlePost, ui, unread, updater, val, watcher;
+  var $, $$, DAY, Favicon, HOUR, MINUTE, Main, NAMESPACE, Recaptcha, SECOND, Time, VERSION, anonymize, conf, config, cooldown, d, engine, expandComment, expandThread, filter, flatten, g, getTitle, imgExpand, imgGif, imgHover, key, keybinds, log, nav, options, qr, quoteBacklink, quoteInline, quoteOP, quotePreview, redirect, replyHiding, reportButton, revealSpoilers, sauce, strikethroughQuotes, threadHiding, threadStats, threading, titlePost, ui, unread, updater, val, watcher;
   var __slice = Array.prototype.slice;
 
   config = {
@@ -221,6 +221,8 @@
 
   DAY = 24 * HOUR;
 
+  engine = /WebKit|Presto|Gecko/.exec(navigator.userAgent)[0];
+
   d = document;
 
   g = {
diff --git a/script.coffee b/script.coffee
index 2d88eb503..fa4f0fec0 100644
--- a/script.coffee
+++ b/script.coffee
@@ -127,6 +127,7 @@ SECOND = 1000
 MINUTE = 60*SECOND
 HOUR   = 60*MINUTE
 DAY    = 24*HOUR
+engine = /WebKit|Presto|Gecko/.exec(navigator.userAgent)[0]
 d = document
 g = callbacks: []