gtk_tool_item_set_is_important (priv->previous_button, TRUE);
gtk_widget_set_tooltip_text (GTK_WIDGET (priv->previous_button),
_("Find previous occurrence of the search string"));
/* Next */
arrow = gtk_arrow_new (GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
gtk_tool_item_set_is_important (priv->previous_button, TRUE);
gtk_widget_set_tooltip_text (GTK_WIDGET (priv->previous_button),
_("Find previous occurrence of the search string"));
/* Next */
arrow = gtk_arrow_new (GTK_ARROW_RIGHT, GTK_SHADOW_NONE);