{
PsppSheetSelectionMode mode = pspp_sheet_selection_get_mode (tree_view->priv->selection);
gint pre_val = gtk_adjustment_get_value (tree_view->priv->vadjustment);
- GtkRequisition requisition;
gint row;
g_return_if_fail (gtk_tree_path_get_depth (path) == 1);