Re: [NTG-context] How to set pdfminorversion in LMTX?

2020-08-10 Thread Wolfgang Schuster

Aditya Mahajan schrieb am 10.08.2020 um 09:11:

On Mon, 10 Aug 2020, Henri Menke wrote:


On 10/08/20, 01:20, Aditya Mahajan wrote:

Hi,

How do I set pdfminorversion in LTMX. Both \pdfminorversion and 
\pdfvariable minorversion fail with undefined control sequence.


Does lpdf.setversion(major, minor) work in LMTX?


It does not give an error, but it doesn't change the minor version 
either.


1. A better solution for this is to add a key to \setupbackend.

2. It doesn't work because when you set the version it's too late 
because ConTeXt already wrote the PDF header (the relevant code is in 
lpdf-lmt.lmt).


This is a problem because when you set a PDF format the version entry is 
ignored in the header (but it's correct in catalogue entry).



%% begin example
\setupbackend[format=PDF/X-1a:2003]

\starttext
Hello TeX.
\stoptext
%% end example

%% begin pdf file (snippet from the example above, compare the version 
numbers)

%PDF-1.7
%ÃÏÎÔÅØÔÐÄÆ
...
<< /Lang (en) /Metadata 7 0 R /PageLabels << /Nums [ 0 << /S /D /St 1 >> 
] >> /PageMode /UseNone /Pages 15 0 R /Type /Catalog /Version /1.4.0 >>

...
%% end pdf file

Wolfgang

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Re: [NTG-context] How to set pdfminorversion in LMTX?

2020-08-10 Thread Aditya Mahajan

On Mon, 10 Aug 2020, Henri Menke wrote:


On 10/08/20, 01:20, Aditya Mahajan wrote:

Hi,

How do I set pdfminorversion in LTMX. Both \pdfminorversion and \pdfvariable 
minorversion fail with undefined control sequence.


Does lpdf.setversion(major, minor) work in LMTX?


It does not give an error, but it doesn't change the minor version either.

Aditya
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Re: [NTG-context] How to set pdfminorversion in LMTX?

2020-08-09 Thread Henri Menke
On 10/08/20, 01:20, Aditya Mahajan wrote:
> Hi,
> 
> How do I set pdfminorversion in LTMX. Both \pdfminorversion and \pdfvariable 
> minorversion fail with undefined control sequence.

Does lpdf.setversion(major, minor) work in LMTX?

Cheers, Henri

> 
> Thanks,
> Aditya
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[NTG-context] How to set pdfminorversion in LMTX?

2020-08-09 Thread Aditya Mahajan

Hi,

How do I set pdfminorversion in LTMX. Both \pdfminorversion and \pdfvariable 
minorversion fail with undefined control sequence.

Thanks,
Aditya
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