Re: [AUCTeX-devel] Real key-val query for \includegraphics

[Mosè Giordano]

2016-09-09 17:09 GMT+02:00 Arash Esbati <address@hidden>:
>>> I also have a question: How can I figure out which engine/binary is
>>> ultimaltely used when compiling a document?  I would like to address the
>>
>> The relevant variables should be `TeX-engine', `TeX-PDF-mode',
>> `TeX-PDF-from-DVI', `TeX-DVI-via-PDFTeX'.
>
> Thank you, `TeX-engine', `TeX-PDF-mode' do the job, I think.

I don't think they suffice: if `TeX-PDF-from-DVI' function (remember
to use the function in place of the variable) returns non nil, the
engine used is tex, not pdftex.  The converse happens with
`TeX-DVI-via-PDFTeX' non-nil.

Bye,
Mosè