[gnome-shell] environment.js: set default direction for St widgets

[Dan Winship <danw src gnome org>]

commit 9ba5ca019345aa62754a055afcca88a7a46a455f
Author: Abderrahim Kitouni <a kitouni gmail com>
Date:   Sat Nov 14 18:08:27 2009 +0100

    environment.js: set default direction for St widgets
    
    https://bugzilla.gnome.org/show_bug.cgi?id=584662

 js/ui/environment.js |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/environment.js b/js/ui/environment.js
index 6d0bb48..dbf8164 100644
--- a/js/ui/environment.js
+++ b/js/ui/environment.js
@@ -1,6 +1,7 @@
 /* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
 
 const St = imports.gi.St;
+const Gettext_gtk20 = imports.gettext.domain('gtk20');
 
 const Tweener = imports.ui.tweener;
 
@@ -33,4 +34,9 @@ _patchContainerClass(St.Table);
 function init() {
     Tweener.init();
     String.prototype.format = Format.format;
+
+    // Set the default direction for St widgets (this needs to be done before any use of St)
+    if (Gettext_gtk20.gettext("default:LTR") == "default:RTL") {
+        St.Widget.set_default_direction(St.TextDirection.RTL);
+    }
 }