[gnome-initial-setup] keyboard: Ensure that we show the selected input source

[Rui Matos <rtcm src gnome org>]

commit 5fb41bfd440b10ae1ee6ce5570e61ba71366d60f
Author: Rui Matos <tiagomatos gmail com>
Date:   Thu Oct 30 17:55:28 2014 +0100

    keyboard: Ensure that we show the selected input source
    
    This will become important in a coming commit that will pre-select the
    system keyboard layout if one is set.

 .../pages/keyboard/cc-input-chooser.c              |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/gnome-initial-setup/pages/keyboard/cc-input-chooser.c 
b/gnome-initial-setup/pages/keyboard/cc-input-chooser.c
index 7918d1a..f11c708 100644
--- a/gnome-initial-setup/pages/keyboard/cc-input-chooser.c
+++ b/gnome-initial-setup/pages/keyboard/cc-input-chooser.c
@@ -45,7 +45,7 @@
 #define INPUT_SOURCE_TYPE_XKB "xkb"
 #define INPUT_SOURCE_TYPE_IBUS "ibus"
 
-#define MIN_ROWS 6
+#define MIN_ROWS 5
 
 struct _CcInputChooserPrivate
 {
@@ -274,6 +274,9 @@ sync_checkmark (GtkWidget *row,
        else
                should_be_visible = g_strcmp0 (widget->id, priv->id) == 0 && g_strcmp0 (widget->type, 
priv->type) == 0;
         gtk_widget_set_opacity (widget->checkmark, should_be_visible ? 1.0 : 0.0);
+
+        if (widget->is_extra && should_be_visible)
+                widget->is_extra = FALSE;
 }
 
 static void
@@ -283,6 +286,7 @@ sync_all_checkmarks (CcInputChooser *chooser)
 
         gtk_container_foreach (GTK_CONTAINER (priv->input_list),
                                sync_checkmark, chooser);
+        gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->input_list));
 }
 
 static GtkWidget *