locations of code that touches dvi

[Mike Marchywka]

On Tue, Jul 16, 2019 at 08:33:24PM +0100, David Carlisle wrote:
>    > I never previously dug deep enough into latex to get to the dvi code generation and still not sure how that occurs
>    The dvi writing in luatex is the file I linked to, and for the original tex it is the equivalent module in tex.web (you
>    will see the same comments) so the code starting somewhere around
>    [https://github.com/TeX-Live/texlive-source/blob/trunk/texk/web2c/tex.web#L11308]https://github.com/TeX-Live/texlive-source
>    /blob/trunk/texk/web2c/tex.web#L11308

Oh now I get it, it really is that obvious, the tex c code is in .... tex0.c :)
Thanks.
I guess it mostly then is just one big file- 22k lines from about 25k in tex.web 


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