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Today's Topics:

   1. Missing images in Wiki? (Andres Conrado Montoya)
   2. Re: Missing images in Wiki? (Taco Hoekwater)
   3. new lmtx / fonts (Hans Hagen)
   4. \doassign variable - updates not picked up (Werner Hennrich)


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Message: 1
Date: Thu, 21 Jan 2021 14:30:59 -0500
From: Andres Conrado Montoya <andresconrado@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: [NTG-context] Missing images in Wiki?
Message-ID:
        <CAGhDZhBhKYygadgykbrqDm_VEqHDA=z7sh-Ng53xaxs6LR_DyQ@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

It seems a lot of image examples from the wiki are gone now. Most articles
lost many images. Is this on purpose?

--
Andrés Conrado Montoya
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Message: 2
Date: Fri, 22 Jan 2021 09:06:51 +0100
From: Taco Hoekwater <taco@bittext.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: [NTG-context] Missing images in Wiki?
Message-ID: <712D4F56-8CBC-4BDF-ADAC-86FACD1D2DB6@bittext.nl>
Content-Type: text/plain;       charset=utf-8



> On 21 Jan 2021, at 20:30, Andres Conrado Montoya <andresconrado@gmail.com> wrote:
>
> It seems a lot of image examples from the wiki are gone now. Most articles lost many images. Is this on purpose?

Seems unlikely, but provide a few examples, please. I will check.

—
Taco Hoekwater              E: taco@bittext.nl
genderfluid (all pronouns)





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Message: 3
Date: Fri, 22 Jan 2021 09:50:50 +0100
From: Hans Hagen <j.hagen@xs4all.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: [NTG-context] new lmtx / fonts
Message-ID: <ab638a78-912f-c604-8c6e-9206193fe511@xs4all.nl>
Content-Type: text/plain; charset=utf-8; format=flowed

Hi,

I uploaded a new lmtx. I'm still playing a bit with metafonts so there
are two new files

context --global meta-imp-demo.mkxl
context --global meta-imp-clock.mkxl

Both show a bit. The question is, do we need / want more like this? What
kind of interfaces are best? It's mostly about used defined symbols that
are proper characters and efficiently used.

Hans

PS. The clock one has a hidden cut'n'paste feature that only works on
acrobat which of course then makes it a kind of useless feature (plenty
of them by now) because when, e.g. a  mupdf bases viewer doesn't support
this after all these years it's could as well be kept out of the standard.



-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------


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Message: 4
Date: Fri, 22 Jan 2021 09:48:58 +0100
From: Werner Hennrich <wehe@gmx.at>
To: ntg-context@ntg.nl
Subject: [NTG-context] \doassign variable - updates not picked up
Message-ID: <88b0bb87-972e-0664-1e29-71e7b05388a7@gmx.at>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

Hello everyone,

I'm using ConTeXt  (ver: 2020.09.20 23:02 LMTX) and have to have
conditional page headers based on specific content criteria. To achive
this I'd like to get some global variables in TeX, change their values
several times throughout the document and have my macro for the header
read them and act accordingly (like skip the header at all, change a
color, etc).

As a basis for this I established the following pattern in an iolated
test case:

    \def\setHeaderVar[#1]{
    \doassign[header][myvar=#1]
    \message{setHEADER: '#1'}
    }
    \def\getHeaderVar{\headermyvar}
    \setupheadertexts[\setups{page:header}]
    \startsetups page:header
    HEADER: myvar=\getHeaderVar
    \stopsetups
    \starttext
    \setHeaderVar[initval]
    page: 1
    \page
    \setHeaderVar[aaaaa]
    page: 2
    \page
    \setHeaderVar[bbbbb]
    page: 3
    \page
    \setHeaderVar[cccc]
    page: 4
    \page
    \setHeaderVar[]
    page: 5
    \stoptext

This works as expected and the header-macro prints the updated value.
But when I put the same pattern in my big environment-file, I can see
the variable being updated with different values (console), but the
header always puts out just the variable's initial value - so the
variable is read but it's updates aren't picked up by the header macro.
Peeking into console, log & tuc didn't raise any idea yet as to what is
going wrong...

Any idea what is happening and how I can fix this?

Any hints on how I can track this down?

Thanks a lot,
Werner Hennrich, Vienna AT


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End of ntg-context Digest, Vol 199, Issue 53
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