[patch] GtkTreeModelSort needs to pass ref_node and unref_node through to child
- From: Darin Adler <darin bentspoon com>
- To: Jonathan Blandford <jrb redhat com>
- Cc: Gtk Developers <gtk-devel-list gnome org>
- Subject: [patch] GtkTreeModelSort needs to pass ref_node and unref_node through to child
- Date: Thu, 07 Feb 2002 21:33:51 -0800
I started using GtkTreeModelSort for the Nautilus tree sidebar panel. I ran
into a problem, and this patch fixes it. Does it look OK to commit?
===================================================================
RCS file: /cvs/gnome/gtk+/gtk/gtktreemodelsort.c,v
retrieving revision 1.51
diff -p -u -r1.51 gtktreemodelsort.c
--- gtk/gtktreemodelsort.c 2002/02/06 17:24:28 1.51
+++ gtk/gtktreemodelsort.c 2002/02/08 03:31:31
@@ -1091,6 +1091,7 @@ gtk_tree_model_sort_ref_node (GtkTreeMod
GtkTreeIter *iter)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
+ GtkTreeIter child_iter;
SortLevel *level;
SortElt *elt;
@@ -1098,6 +1099,10 @@ gtk_tree_model_sort_ref_node (GtkTreeMod
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL);
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp ==
iter->stamp);
+ GET_CHILD_ITER (tree_model, &child_iter, iter);
+
+ gtk_tree_model_ref_node (GTK_TREE_MODEL_SORT (tree_model)->child_model,
&child_iter);
+
level = iter->user_data;
elt = iter->user_data2;
@@ -1130,12 +1135,17 @@ gtk_tree_model_sort_unref_node (GtkTreeM
GtkTreeIter *iter)
{
GtkTreeModelSort *tree_model_sort = (GtkTreeModelSort *) tree_model;
+ GtkTreeIter child_iter;
SortLevel *level;
SortElt *elt;
g_return_if_fail (GTK_IS_TREE_MODEL_SORT (tree_model));
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->child_model != NULL);
g_return_if_fail (GTK_TREE_MODEL_SORT (tree_model)->stamp ==
iter->stamp);
+
+ GET_CHILD_ITER (tree_model, &child_iter, iter);
+
+ gtk_tree_model_unref_node (GTK_TREE_MODEL_SORT (tree_model)->child_model,
&child_iter);
level = iter->user_data;
elt = iter->user_data2;
===================================================================
-- Darin
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