gint attachments_sort_id;
gint priority_sort_id;
GtkTreeSortable *sortable;
+ GtkTreeModel *filter;
/* Get header window */
if (MODEST_IS_MAIN_WINDOW (parent_window)) {
sort_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY_MASK;
priority_sort_id = sort_key;
- sortable = GTK_TREE_SORTABLE (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)));
+ filter = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
+ sortable = GTK_TREE_SORTABLE (gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (filter)));
/* Launch dialogs */
if (!gtk_tree_sortable_get_sort_column_id (sortable,
¤t_sort_colid, ¤t_sort_type)) {