On Wed, Oct 14, 2020 at 11:08:41AM +0100, Joseph Wright wrote: > On 13/10/2020 19:09, LARONDE Thierry wrote: > >Can you simply point me to the (u)pTeX .ch file and point me to the > >initial documentations/articles that list the primitives > >needed and what they have to achieve? > > https://tug.org/svn/texlive/trunk/Build/source/texk/web2c/eptexdir/pdfutils.ch?view=log > > contains I think all of the utility primitives. Quite a bit of code is > devoted to setting up random numbers: it's basically a self-contained block. > The other parts are actually more interesting from the point of view of > integrating to other things. > Thank you! Best, -- Thierry Laronde <tlaronde +AT+ polynum +dot+ com> http://www.kergis.com/ http://www.kergis.com/kertex.html http://www.sbfa.fr/ Key fingerprint = 0FF7 E906 FBAF FE95 FD89 250D 52B1 AE95 6006 F40C