[gtk+] [GtkSizeGroup] don't recurse into yourself

[Davyd Madeley <davyd src gnome org>]

commit 44adf811ea3831573566b75c686a0c89f5141ed3
Author: Davyd Madeley <davyd madeley id au>
Date:   Mon Aug 24 15:41:37 2009 +1000

    [GtkSizeGroup] don't recurse into yourself

 gtk/gtksizegroup.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtksizegroup.c b/gtk/gtksizegroup.c
index 5926b52..6cd02c0 100644
--- a/gtk/gtksizegroup.c
+++ b/gtk/gtksizegroup.c
@@ -223,6 +223,10 @@ queue_resize_on_widget (GtkWidget *widget,
 	      if (widget == parent)
 		real_queue_resize (parent);
 	    }
+	  else if (tmp_list->data == widget)
+            {
+              g_warning ("A container and its child are part of this SizeGroup");
+            }
 	  else
 	    queue_resize_on_widget (tmp_list->data, FALSE);
 
@@ -249,6 +253,10 @@ queue_resize_on_widget (GtkWidget *widget,
 	      if (widget == parent)
 		real_queue_resize (parent);
 	    }
+	  else if (tmp_list->data == widget)
+            {
+              g_warning ("A container and its child are part of this SizeGroup");
+            }
 	  else
 	    queue_resize_on_widget (tmp_list->data, FALSE);