[gnome-shell/wip/sass] environment: Define N_() globally

[Jakub Steiner <jimmac src gnome org>]

commit 7619d330bcbefbca7f82d3d7ed3a6d9f518cf06d
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Nov 13 12:20:44 2014 +0000

    environment: Define N_() globally
    
    Commit 1291bcd0c84 implemented it for dateMenu, but the function
    is already used in screenShield as well. Just add it globally as
    we do for other standard gettext "macros".

 js/ui/dateMenu.js    |    2 --
 js/ui/environment.js |    1 +
 2 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/js/ui/dateMenu.js b/js/ui/dateMenu.js
index 260b5ec..7ff75f7 100644
--- a/js/ui/dateMenu.js
+++ b/js/ui/dateMenu.js
@@ -19,8 +19,6 @@ const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 const Calendar = imports.ui.calendar;
 
-const N_ = function(s) { return s; };
-
 function _onVertSepRepaint(area) {
     let cr = area.get_context();
     let themeNode = area.get_theme_node();
diff --git a/js/ui/environment.js b/js/ui/environment.js
index 3144ec6..a35c626 100644
--- a/js/ui/environment.js
+++ b/js/ui/environment.js
@@ -77,6 +77,7 @@ function init() {
     window._ = Gettext.gettext;
     window.C_ = Gettext.pgettext;
     window.ngettext = Gettext.ngettext;
+    window.N_ = function(s) { return s; };
 
     // Miscellaneous monkeypatching
     _patchContainerClass(St.BoxLayout);