[gtk+] treeview: Fix comparison to catch all cases

[Benjamin Otte <otte src gnome org>]

commit 2f3ffd5fde41c7e62a30ea2579234c9e9d74b51b
Author: Benjamin Otte <otte redhat com>
Date:   Tue Jan 24 15:44:03 2012 +0100

    treeview: Fix comparison to catch all cases
    
    Otherwise, we could sometimes fail to update the cursor node when the
    right row was deleted.
    
    Also, I'd like to file a formal complaint that this node/tree
    differentiation makes writing comparisons too complicated.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=668169

 gtk/gtktreeview.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index 7256485..993a41b 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -9025,7 +9025,8 @@ gtk_tree_view_row_deleted (GtkTreeModel *model,
   /* If the cursor row got deleted, move the cursor to the next row */
   if (tree_view->priv->cursor_node &&
       (tree_view->priv->cursor_node == node ||
-       (node->children &&  _gtk_rbtree_contains (node->children, tree_view->priv->cursor_tree))))
+       (node->children && (tree_view->priv->cursor_tree == node->children ||
+                           _gtk_rbtree_contains (node->children, tree_view->priv->cursor_tree)))))
     {
       GtkTreePath *cursor_path;