/** * Create a position reference for the given offset. The position moves as the document is * modified and reacts to closing and opening of the document. * * @param offset the offset to create position at * @param bias the Position.Bias for new creating position. * @return position reference for that offset */ public final PositionRef createPositionRef(int offset, Position.Bias bias) { return del.createPositionRef(offset, bias); }