[glade] Emit GladeApp widget-adaptor-registered signal in glade_widget_adaptor_register() While this is not

[Juan Pablo Ugarte <jpu src gnome org>]

commit 16d7874a47d0711a4863c4f4eb286540baf4cf24
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Sat Sep 21 19:03:47 2013 -0300

    Emit GladeApp widget-adaptor-registered signal in glade_widget_adaptor_register()
    While this is not currently used it will come handy if glade wants to load catalogs at runtime

 gladeui/glade-widget-adaptor.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gladeui/glade-widget-adaptor.c b/gladeui/glade-widget-adaptor.c
index b761de2..1acc8d9 100644
--- a/gladeui/glade-widget-adaptor.c
+++ b/gladeui/glade-widget-adaptor.c
@@ -1851,6 +1851,8 @@ glade_widget_adaptor_register (GladeWidgetAdaptor *adaptor)
 
   g_hash_table_insert (adaptor_hash,
                        g_memdup (&adaptor->priv->type, sizeof (GType)), adaptor);
+
+  g_signal_emit_by_name (glade_app_get (), "widget-adaptor-registered", adaptor, NULL);
 }
 
 static GladePackingDefault *