Re: [NTG-context] Cannot access Lua function
On Saturday, October 30, 2021 9:16:15 PM IST Hans Hagen wrote: > cf the pdf speca: > > Creator: If the document was converted to PDF from another format, > the name of the PDF processor that created the original document from > which it was converted. > > Producer: If the document was converted to PDF from another format, > the name of the PDF processor that converted it to PDF. > > so changing that is kind of cheating. > > Hans Dear Hans, Thanks for the reference. Just to clarify, I only do this for VERY FEW documents I make, not all. In some cases, I need to keep the author of the document unidentifiable for purposes of security, since otherwise, people who know how to look for metadata can easily identify that I am the author given the small # of people using ConTeXt. In my department at university I am the only one using it as far as I know. The 'IKTS-VTR' values above are just an abbreviation for my lab/course. Anyway, since it is not good practice, I will try to make do without this. Thanks, kauśika ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] PDF text stream with delimitedtext
Am Sat, Oct 30, 2021 at 09:12:19PM +0100 schrieb Adam Reviczky via ntg-context:
> Hi,
>
> I am trying to use quotation or blockquote in a document, but when
> selecting and copying the text in poppler/pdf.js I get double marks.
>
> Looking at the minimal example below:
> \nopdfcompression
> \setuppagenumbering[location=]
> \starttext
> \startquotation Hello world! \stopquotation
> \setupquotation[left=«,right=»]
> \startquotation Hello world! \stopquotation
> \setupquotation[left=‘,right=’]
> \startquotation Hello world! \stopquotation
> \setupdelimitedtext[blockquote][left=‘,right=’]
> \startblockquote Hello world! \stopblockquote
> “Hello world!”\\
> «Hello world!»\\
> ‘Hello world!’\\
> \startquote Hello world! \stopquote\\
> \quote{Hello world!}\\
> \stoptext
>
> The text stream seems to have an additional object for the quotation and
> blockquote lines.
>
> Rendering the PDF in itself is fine but when copying the text I get mixed
> results (poppler/evince and pdf.js give double marks but mupdf does not:
> “Hello world!””,«Hello world!»»,‘Hello world!’’,‘Hello world!’’).
>
> Is this just an issue with poppler/pdf.js when trying to extract the text
> (as the PDF rendering seems all fine)?
>
> Adam
Hello Adam,
I have made good experience with "\quotation{}":
starttext
\language[de]
\quotation{Hello world!}
\stoptext
The command \language[de] cures for national quotation marks.
I'm using
ConTeXt ver: 2021.10.10 23:43 LMTX fmt: 2021.10.11
and xpdf or okular.
Regards,
Rudolf
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[NTG-context] PDF text stream with delimitedtext
Hi,
I am trying to use quotation or blockquote in a document, but when
selecting and copying the text in poppler/pdf.js I get double marks.
Looking at the minimal example below:
\nopdfcompression
\setuppagenumbering[location=]
\starttext
\startquotation Hello world! \stopquotation
\setupquotation[left=«,right=»]
\startquotation Hello world! \stopquotation
\setupquotation[left=‘,right=’]
\startquotation Hello world! \stopquotation
\setupdelimitedtext[blockquote][left=‘,right=’]
\startblockquote Hello world! \stopblockquote
“Hello world!”\\
«Hello world!»\\
‘Hello world!’\\
\startquote Hello world! \stopquote\\
\quote{Hello world!}\\
\stoptext
The text stream seems to have an additional object for the quotation and
blockquote lines.
Rendering the PDF in itself is fine but when copying the text I get mixed
results (poppler/evince and pdf.js give double marks but mupdf does not:
“Hello world!””,«Hello world!»»,‘Hello world!’’,‘Hello world!’’).
Is this just an issue with poppler/pdf.js when trying to extract the text
(as the PDF rendering seems all fine)?
Adam
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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Re: [NTG-context] Bloody PDF boxes and cr*p marks!
I finally reworked the wiki page https://wiki.contextgarden.net/PDF_Boxes and also extended https://wiki.contextgarden.net/PDFX a bit. Hraban ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Cannot access Lua function
On 10/30/2021 2:29 PM, kauśika cittūr wrote: On Saturday, October 30, 2021 4:57:07 PM IST Hans Hagen wrote: that function was only meant for internal (inter-lua-module communication) usage (also because there are some expectations abotu what is in there) what do you want change? Dear Hans, I want to (/used to) set the creator and producer in the following manner \startluacode local metadata = lpdf.getmetadata(); metadata['producer']='IKTS-VTR'; metadata['creator']='IKTS-VTR'; \stopluacode I was not able to do this using \setupinteraction, which I use to setup the title, subtitle and author. cf the pdf speca: Creator: If the document was converted to PDF from another format, the name of the PDF processor that created the original document from which it was converted. Producer: If the document was converted to PDF from another format, the name of the PDF processor that converted it to PDF. so changing that is kind of cheating. 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 - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Cannot access Lua function
On Saturday, October 30, 2021 4:57:07 PM IST Hans Hagen wrote: > that function was only meant for internal (inter-lua-module > communication) usage (also because there are some expectations abotu > what is in there) > > what do you want change? Dear Hans, I want to (/used to) set the creator and producer in the following manner \startluacode local metadata = lpdf.getmetadata(); metadata['producer']='IKTS-VTR'; metadata['creator']='IKTS-VTR'; \stopluacode I was not able to do this using \setupinteraction, which I use to setup the title, subtitle and author. Thanks, kauśika ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Cannot access Lua function
On 10/30/2021 8:25 AM, kauśika cittūr via ntg-context wrote: Dear list, In one of my documents I have this lua block – \startluacode local metadata = lpdf.getmetadata(); ⋮ \stopluacode to modify some metadata fields. The file compiles with the latest LMTX (2021.10.28) without any errors but no PDF is produced. In the log, the following line is present : backend > blocked > function 'getmetadata' is not accessible I recall that this was working just fine some days back. Please advise. that function was only meant for internal (inter-lua-module communication) usage (also because there are some expectations abotu what is in there) what do you want change? 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 - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
[NTG-context] Cannot access Lua function
Dear list, In one of my documents I have this lua block – \startluacode local metadata = lpdf.getmetadata(); ⋮ \stopluacode to modify some metadata fields. The file compiles with the latest LMTX (2021.10.28) without any errors but no PDF is produced. In the log, the following line is present : backend > blocked > function 'getmetadata' is not accessible I recall that this was working just fine some days back. Please advise. Thanks, kauśika ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
