tree_view->priv->header_height = 0;
- if (tree_view->priv->model)
+ for (list = tree_view->priv->columns; list; list = list->next)
{
- for (list = tree_view->priv->columns; list; list = list->next)
- {
- GtkRequisition requisition;
- GtkTreeViewColumn *column = list->data;
- GtkWidget *button = gtk_tree_view_column_get_button (column);
-
- if (button == NULL)
- continue;
+ GtkRequisition requisition;
+ GtkTreeViewColumn *column = list->data;
+ GtkWidget *button = gtk_tree_view_column_get_button (column);
- column = list->data;
+ if (button == NULL)
+ continue;
- gtk_widget_get_preferred_size (button, &requisition, NULL);
- tree_view->priv->header_height = MAX (tree_view->priv->header_height, requisition.height);
- }
+ gtk_widget_get_preferred_size (button, &requisition, NULL);
+ tree_view->priv->header_height = MAX (tree_view->priv->header_height, requisition.height);
}
}