[gnome-shell] screenShield: Recognise all Enter keys as Return

[Bastien Nocera <hadess src gnome org>]

commit 568454abb891c3750bb60945b1aad2f417810052
Author: Christian Persch <chpe gnome org>
Date:   Tue Jul 16 18:40:50 2013 +0200

    screenShield: Recognise all Enter keys as Return
    
    Bug #704339.

 js/ui/screenShield.js |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/screenShield.js b/js/ui/screenShield.js
index 5541215..485e0ef 100644
--- a/js/ui/screenShield.js
+++ b/js/ui/screenShield.js
@@ -670,7 +670,9 @@ const ScreenShield = new Lang.Class({
         if (this._lockScreenState != MessageTray.State.SHOWN)
             return Clutter.EVENT_PROPAGATE;
 
-        let isEnter = (symbol == Clutter.KEY_Return || symbol == Clutter.KEY_KP_Enter);
+        let isEnter = (symbol == Clutter.KEY_Return ||
+                       symbol == Clutter.KEY_KP_Enter ||
+                       symbol == Clutter.KEY_ISO_Enter);
         if (!isEnter && !(GLib.unichar_isprint(unichar) || symbol == Clutter.KEY_Escape))
             return Clutter.EVENT_PROPAGATE;