Function utf8TruncateCodePoints

src/openrct2/core/String.cpp:683–698

    }

    std::string_view utf8TruncateCodePoints(std::string_view v, size_t size)
    {
        size_t i = 0;
        while (i < v.size() && size > 0)
        {
            auto length = utf8GetCodePointSize(v.substr(i, v.size()));
            if (!length.has_value())
            {
                return v.substr(0, i);
            }
            i += length.value();
            size--;
        }

        return v.substr(0, i);
    }

    std::string urlEncode(std::string_view value)
    {