Hi all,

I came across the following changes in behaviour of compilation. Using this minimal example

\starttext \pdfminorversion=3 Hello! \stoptext

I found out that since TL2010 till TL2015, the output PDF is of the version 1.3 whereas TL2016 (which I do not use), TL2017 and current ConTeXt from the garden produce PDF of version 1.7.

Is there any other (or new) way how to set the output version directly on the source file?

Simultaneously, I found out that the produced PDF by older version -- since TL2010 till TL2015 -- contains, e.g.,

"Creator: ConTeXt - 2015.05.18 12:26"

whereas TL2017 and current ConTeXt contains very short information

"Creator: LuaTeX + ConTeXt MkIV"

Is possible to extend this information adding the date&time of the ConTeXt, similarly to the older ones?

Many thanks in advance,

Tomáš use something like:

\setupbackend [format=pdf/x-1a:2001] \starttext test \stoptext when a level is changed much more has to change and just flippign a low level counter is not enough then (most low level \pdf* commands are no-ops in mkiv, some have an implementation that hooks into other code) in principle we can support pdf 2.0 too (luatex is already adapted) but we have no predefined 'formats' for that Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------