[gtk+/native-layout] Make mnemonic hiding work for printer option widgets

[Tristan Van Berkom <tvb src gnome org>]

commit 1f50800129770470eb684a20e3351647a1191a12
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Dec 20 18:32:58 2009 -0500

    Make mnemonic hiding work for printer option widgets
    
    By making the widget itself insensitive.

 gtk/gtkprinteroptionwidget.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkprinteroptionwidget.c b/gtk/gtkprinteroptionwidget.c
index 468768f..3039412 100644
--- a/gtk/gtkprinteroptionwidget.c
+++ b/gtk/gtkprinteroptionwidget.c
@@ -687,12 +687,14 @@ construct_widgets (GtkPrinterOptionWidget *widget)
   
   deconstruct_widgets (widget);
   
+  gtk_widget_set_sensitive (widget, TRUE);
+
   if (source == NULL)
     {
       priv->combo = combo_box_new ();
       combo_box_append (priv->combo,_("Not available"), "None");
       gtk_combo_box_set_active (GTK_COMBO_BOX (priv->combo), 0);
-      gtk_widget_set_sensitive (priv->combo, FALSE);
+      gtk_widget_set_sensitive (widget, FALSE);
       gtk_widget_show (priv->combo);
       gtk_box_pack_start (GTK_BOX (widget), priv->combo, TRUE, TRUE, 0);
     }