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improve warning.

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Fri Oct  5 20:50:00 2001  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktreestore.c (gtk_tree_store_iter_has_child): improve
	warning.

	* gtk/gtktreemodel.c (gtk_tree_row_reference_new_proxy): ref and
	unref nodes, #okay61676

	* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_sort): we listen
	to the property; no need to clear the other columns.  Also, we go
	to 'unsorted' if the model supports it.
This commit is contained in:
Jonathan Blandford
2001-10-06 00:50:36 +00:00
committed by Jonathan Blandford
parent e9172bf4e3
commit 63973ab30a
10 changed files with 192 additions and 31 deletions
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2
gtk/gtktreestore.c
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@ -632,7 +632,7 @@ gtk_tree_store_iter_has_child (GtkTreeModel *tree_model,
GtkTreeIter *iter)
{
g_return_val_if_fail (GTK_IS_TREE_STORE (tree_model), FALSE);
g_return_val_if_fail (iter != NULL, FALSE);
g_return_val_if_fail (iter->stamp == GTK_TREE_STORE (tree_model)->stamp, FALSE);
g_return_val_if_fail (iter->user_data != NULL, FALSE);
return G_NODE (iter->user_data)->children != NULL;