[gtk+] gtkbox: Invalidate order on changes, even if the child is not visible

[Vincent Untz <vuntz src gnome org>]

commit 8cb0cc58e321641ebda699b9cbdc0067aeb56d3f
Author: Vincent Untz <vuntz gnome org>
Date:   Tue Jun 28 11:47:37 2011 +0200

    gtkbox: Invalidate order on changes, even if the child is not visible
    
    When we build the sibling path for the order, we do not skip hidden
    children (since, quoting the comment, "we cannot reliably detect changes
    in widget visibility"). So we need to invalidate the order when hidden
    children are reordered and removed.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=652769

 gtk/gtkbox.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkbox.c b/gtk/gtkbox.c
index f97a80d..b711a52 100644
--- a/gtk/gtkbox.c
+++ b/gtk/gtkbox.c
@@ -1612,10 +1612,12 @@ gtk_box_reorder_child (GtkBox    *box,
   priv->children = g_list_insert_before (priv->children, new_link, child_info);
 
   gtk_widget_child_notify (child, "position");
+
+  gtk_box_invalidate_order (box);
+
   if (gtk_widget_get_visible (child)
       && gtk_widget_get_visible (GTK_WIDGET (box)))
     {
-      gtk_box_invalidate_order (box);
       gtk_widget_queue_resize (child);
     }
 }
@@ -1799,12 +1801,13 @@ gtk_box_remove (GtkContainer *container,
 	  g_list_free (children);
 	  g_free (child);
 
+	  gtk_box_invalidate_order (box);
+
 	  /* queue resize regardless of gtk_widget_get_visible (container),
 	   * since that's what is needed by toplevels.
 	   */
 	  if (was_visible)
             {
-              gtk_box_invalidate_order (box);
 	      gtk_widget_queue_resize (GTK_WIDGET (container));
             }