[gnome-control-center] Remove one more leftover reference to a filter model

[Matthias Clasen <matthiasc src gnome org>]

commit 54835c8f4486309c1517a7f71735fbdd7e098c5f
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jul 16 23:59:03 2012 -0400

    Remove one more leftover reference to a filter model
    
    The active input sources are no longer stored in a filter model.
    Also, use gtk_list_store_insert_with_values for atomic insertion.

 panels/region/gnome-region-panel-input.c |   21 ++++++++-------------
 1 files changed, 8 insertions(+), 13 deletions(-)
---
diff --git a/panels/region/gnome-region-panel-input.c b/panels/region/gnome-region-panel-input.c
index 8423420..5ff6455 100644
--- a/panels/region/gnome-region-panel-input.c
+++ b/panels/region/gnome-region-panel-input.c
@@ -530,7 +530,7 @@ chooser_response (GtkWidget *chooser, gint response_id, gpointer data)
         {
           GtkTreeView *tv;
           GtkListStore *my_model;
-          GtkTreeIter child_iter, filter_iter;
+          GtkTreeIter child_iter;
           gchar *name;
           gchar *type;
           gchar *id;
@@ -550,24 +550,19 @@ chooser_response (GtkWidget *chooser, gint response_id, gpointer data)
           tv = GTK_TREE_VIEW (WID ("active_input_sources"));
           my_model = GTK_LIST_STORE (gtk_tree_view_get_model (tv));
 
-          gtk_list_store_append (my_model, &child_iter);
-
-          gtk_list_store_set (my_model, &child_iter,
-                              NAME_COLUMN, name,
-                              TYPE_COLUMN, type,
-                              ID_COLUMN, id,
-                              SETUP_COLUMN, app_info,
-                              -1);
+          gtk_list_store_insert_with_values (my_model, &child_iter, -1,
+                                             NAME_COLUMN, name,
+                                             TYPE_COLUMN, type,
+                                             ID_COLUMN, id,
+                                             SETUP_COLUMN, app_info,
+                                             -1);
           g_free (name);
           g_free (type);
           g_free (id);
           if (app_info)
             g_object_unref (app_info);
 
-          gtk_tree_model_filter_convert_child_iter_to_iter (GTK_TREE_MODEL_FILTER (gtk_tree_view_get_model (tv)),
-                                                            &filter_iter,
-                                                            &child_iter);
-          gtk_tree_selection_select_iter (gtk_tree_view_get_selection (tv), &filter_iter);
+          gtk_tree_selection_select_iter (gtk_tree_view_get_selection (tv), &child_iter);
 
           update_button_sensitivity (builder);
           update_configuration (GTK_TREE_MODEL (my_model));