From 37a3081f051e7dcd761ad795d27dfe5d90efea48 Mon Sep 17 00:00:00 2001
From: Hirokazu Takahashi <taka@valinux.co.jp>
Date: Sun, 23 Dec 2012 18:32:28 +0900
Subject: [PATCH] Ctrl+'-' won't work on a US keyboad with Firefox. Firefox 17
 generates 173 as the keycode for the minus key.

---
 include/input.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/input.js b/include/input.js
index 86630af0..fef21634 100644
--- a/include/input.js
+++ b/include/input.js
@@ -110,6 +110,10 @@ function getKeysymSpecial(evt) {
                 if (Util.Engine.gecko || Util.Engine.presto) {
                             keysym = 45; }
                                         break;
+            case 173       :                     // -  (Mozilla)
+                if (Util.Engine.gecko) {
+                            keysym = 45; }
+                                        break;
             case 189       : keysym = 45; break; // -  (IE)
             case 190       : keysym = 46; break; // .  (Mozilla, IE)
             case 191       : keysym = 47; break; // /  (Mozilla, IE)