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gtktreemodelfilter: fix small bug in prune level

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gtk_tree_model_filter_prune_level() should drop all internal reference
counts as well for nodes which are going to be removed from the
sequence.
This commit is contained in:
Kristian Rietveld 2011-09-11 12:02:12 +02:00
parent 9ed76387fa
commit a43f2ba010
1 changed files with 6 additions and 0 deletions
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6
gtk/gtktreemodelfilter.c
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@ -1088,6 +1088,12 @@ gtk_tree_model_filter_prune_level (GtkTreeModelFilter *filter,
while (elt->ext_ref_count > 0)
gtk_tree_model_filter_real_unref_node (GTK_TREE_MODEL (filter),
&f_iter, TRUE, TRUE);
/* In this case, we do remove reference counts we've added ourselves,
* since the node will be removed from the data structures.
*/
while (elt->ref_count > 0)
gtk_tree_model_filter_real_unref_node (GTK_TREE_MODEL (filter),
&f_iter, FALSE, TRUE);
if (elt->visible_siter)
{