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Commit a forgotten fix.

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This commit is contained in:
Matthias Clasen
2004-06-25 04:33:25 +00:00
parent bb57b98e6d
commit 776c9c7480
5 changed files with 45 additions and 10 deletions
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35
gtk/gtktreestore.c
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@ -2014,18 +2014,33 @@ gtk_tree_store_swap (GtkTreeStore *tree_store,
gtk_tree_path_up (path_a);
gtk_tree_path_up (path_b);
if (gtk_tree_path_compare (path_a, path_b))
if (gtk_tree_path_get_depth (path_a) == 0
|| gtk_tree_path_get_depth (path_b) == 0)
{
gtk_tree_path_free (path_a);
gtk_tree_path_free (path_b);
g_warning ("Given childs are not in the same level\n");
return;
if (gtk_tree_path_get_depth (path_a) != gtk_tree_path_get_depth (path_b))
{
gtk_tree_path_free (path_a);
gtk_tree_path_free (path_b);
g_warning ("Given children are not in the same level\n");
return;
}
parent_node = G_NODE (tree_store->root);
}
else
{
if (gtk_tree_path_compare (path_a, path_b))
{
gtk_tree_path_free (path_a);
gtk_tree_path_free (path_b);
g_warning ("Given children don't have a common parent\n");
return;
}
gtk_tree_model_get_iter (GTK_TREE_MODEL (tree_store), &parent,
path_a);
parent_node = G_NODE (parent.user_data);
}
gtk_tree_model_get_iter (GTK_TREE_MODEL (tree_store), &parent, path_a);
parent_node = G_NODE (parent.user_data);
gtk_tree_path_free (path_b);
/* old links which we have to keep around */