[libpeas] Use peas_extension_set_foreach() in the demo

[Garrett Regier <gregier src gnome org>]

commit f8106cba573fd8812999e956942a5e6354b2990c
Author: Garrett Regier <garrettregier gmail com>
Date:   Thu Sep 1 05:02:23 2011 -0700

    Use peas_extension_set_foreach() in the demo

 peas-demo/peas-demo-window.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/peas-demo/peas-demo-window.c b/peas-demo/peas-demo-window.c
index aca100f..30d72c9 100644
--- a/peas-demo/peas-demo-window.c
+++ b/peas-demo/peas-demo-window.c
@@ -64,7 +64,9 @@ demo_window_init (DemoWindow *dw)
                                           "object", dw,
                                           NULL);
 
-  peas_extension_set_call (dw->exten_set, "activate");
+  peas_extension_set_foreach (dw->exten_set,
+                              (PeasExtensionSetForeachFunc) on_extension_added,
+                              dw);
 
   g_signal_connect (dw->exten_set, "extension-added", G_CALLBACK (on_extension_added), dw);
   g_signal_connect (dw->exten_set, "extension-removed", G_CALLBACK (on_extension_removed), dw);