From 159aee848fdc3dd78270b4d2b03d8499a7b65778 Mon Sep 17 00:00:00 2001
From: Marcin Kulik <marcin.kulik@gmail.com>
Date: Wed, 18 Jan 2012 18:45:49 +0100
Subject: [PATCH] Handle SGR 39/49 (reset color/background)

---
 app/assets/javascripts/terminal.js.coffee | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/terminal.js.coffee b/app/assets/javascripts/terminal.js.coffee
index 2259d76..ada8713 100644
--- a/app/assets/javascripts/terminal.js.coffee
+++ b/app/assets/javascripts/terminal.js.coffee
@@ -102,14 +102,18 @@ class AsciiIo.Terminal
         @underline = false
       else if n >= 30 and n <= 37
         @fg = n - 30
-      else if n >= 40 and n <= 47
-        @bg = n - 40
       else if n is 38
         @fg = codes[i + 2]
         i += 2
+      else if n is 39
+        @fg = undefined
+      else if n >= 40 and n <= 47
+        @bg = n - 40
       else if n is 48
         @bg = codes[i + 2]
         i += 2
+      else if n is 49
+        @bg = undefined
       i++
 
   setCursorPos: (line, col) ->