[gnome-shell] messageTray: Fix summary position in RTL locales

[Florian MÃllner <fmuellner src gnome org>]

commit e6ba7c6e4054f77570ab62e9e10745df50a43731
Author: Florian MÃllner <fmuellner gnome org>
Date:   Sun Sep 16 00:46:28 2012 +0200

    messageTray: Fix summary position in RTL locales
    
    https://bugzilla.gnome.org/show_bug.cgi?id=684214

 js/ui/messageTray.js |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index 30cb6a7..5f6e17f 100644
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -1410,10 +1410,12 @@ const MessageTray = new Lang.Class({
             actor.grab_key_focus();
         }));
         global.focus_manager.add_group(this.actor);
+        let rtl = this.actor.get_text_direction() == Clutter.TextDirection.RTL;
         this._summary = new St.BoxLayout({ name: 'summary-mode',
                                            reactive: true,
                                            track_hover: true,
-                                           x_align: Clutter.ActorAlign.END,
+                                           x_align: rtl ? Clutter.ActorAlign.START
+                                                        : Clutter.ActorAlign.END,
                                            x_expand: true,
                                            y_align: Clutter.ActorAlign.CENTER,
                                            y_expand: true });