[egg-list-box/flow-box-enhancements] Small fix to test-flow-box

[Matthias Clasen <matthiasc src gnome org>]

commit 884f8e1e50b5330aefe106bf6a204af498fb1e99
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Sep 28 18:10:03 2013 -0400

    Small fix to test-flow-box
    
    The id is stored on the child of the EggFlowBoxChild.

 test-flow-box.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/test-flow-box.c b/test-flow-box.c
index 8045629..d55aa81 100644
--- a/test-flow-box.c
+++ b/test-flow-box.c
@@ -333,7 +333,7 @@ on_child_activated (EggFlowBox *self,
                     GtkWidget  *child)
 {
   const char *id;
-  id = g_object_get_data (G_OBJECT (child), "id");
+  id = g_object_get_data (G_OBJECT (gtk_bin_get_child (GTK_BIN (child))), "id");
   g_message ("Child activated %p: %s", child, id);
 }