[gtk+] inspector: Show the default GApplication in the tree

[Matthias Clasen <matthiasc src gnome org>]

commit 8a6421ac30b6455597e9398bef8cf040f8778db8
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu May 8 20:32:42 2014 -0400

    inspector: Show the default GApplication in the tree
    
    This is a handy object to have quickly available.

 modules/inspector/widget-tree.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/modules/inspector/widget-tree.c b/modules/inspector/widget-tree.c
index 880b4a1..df81096 100644
--- a/modules/inspector/widget-tree.c
+++ b/modules/inspector/widget-tree.c
@@ -279,6 +279,8 @@ gtk_inspector_widget_tree_scan (GtkInspectorWidgetTree *wt,
   gtk_tree_store_clear (wt->priv->model);
   g_hash_table_remove_all (wt->priv->iters);
   gtk_inspector_widget_tree_append_object (wt, G_OBJECT (gtk_settings_get_default ()), NULL, NULL);
+  if (g_application_get_default ())
+    gtk_inspector_widget_tree_append_object (wt, G_OBJECT (g_application_get_default ()), NULL, NULL);
   gtk_inspector_widget_tree_append_object (wt, G_OBJECT (window), NULL, NULL);
 
   gtk_tree_view_columns_autosize (GTK_TREE_VIEW (wt));