boy! did i really modify that many files?

anyways, here go the child args and a lot of cleanups ;)
you wouldn't want me to put the ChangeLog entry in here, would you?

1 files changed, 11 insertions, 0 deletions

diff --git a/gtk/gtkpaned.c b/gtk/gtkpaned.c
index c1d8780b32..2009ae7f7a 100644
--- a/gtk/gtkpaned.c
+++ b/gtk/gtkpaned.c
@@ -34,6 +34,7 @@ static void gtk_paned_remove     (GtkContainer   *container,
 static void gtk_paned_foreach    (GtkContainer   *container,
 			        GtkCallback     callback,
 			        gpointer        callback_data);
+static GtkType gtk_paned_child_type (GtkContainer *container);
 
 
 static GtkContainerClass *parent_class = NULL;
@@ -85,6 +86,16 @@ gtk_paned_class_init (GtkPanedClass *class)
   container_class->add = gtk_paned_add;
   container_class->remove = gtk_paned_remove;
   container_class->foreach = gtk_paned_foreach;
+  container_class->child_type = gtk_paned_child_type;
+}
+
+static GtkType
+gtk_paned_child_type (GtkContainer *container)
+{
+  if (!GTK_PANED (container)->child1 || !GTK_PANED (container)->child2)
+    return GTK_TYPE_WIDGET;
+  else
+    return GTK_TYPE_NONE;
 }
 
 static void