latest standalone—lua error

latest standalone—lua error

[Alan Bowen]

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With  ConTeXt  ver: 2021.04.28 18:39 LMTX  fmt: 2021.4.29  int, I am now
getting the following error on compiling with files that were OK
previously. Is there something that I need to change?

Alan

lua error       > lua error on line 232 in file ../../env_Aestimatio-00.tex:

registered function call [1151]:
...TeX/tex/texmf-context/tex/context/base/mkiv/font-sel.lua:648: attempt to
index a nil value (field 'tf')
stack traceback:
...TeX/tex/texmf-context/tex/context/base/mkiv/font-sel.lua:648: in field
'filefallback'
...TeX/tex/texmf-context/tex/context/base/mkiv/font-sel.lua:666: in field
'mathfallback'
...TeX/tex/texmf-context/tex/context/base/mkiv/font-sel.lua:692: in field
'fallback'
...TeX/tex/texmf-context/tex/context/base/mkiv/font-sel.lua:782: in
function <...TeX/tex/texmf-context/tex/context/base/mkiv/font-sel.lua:777>
(...tail calls...)

222     expansion=quality,
223     mode=node,
224     force=yes,
225     ]
226     \definefallbackfamily[mainface] [mm] [STIX Two Text]
227         [range=digitsnormal,
228     force=yes,
229     features=f:oldstyle]
230
231     \definefontfamily[mainface][mm][STIX Two Math]
232 >>
233     \setupbodyfont[mainface, 10pt]
234
235     \setupalign[hanging, stretch, hz]
236
237     %%%%%%%%%% French
238     %At beginning insert:
239     % \mainlanguage[fr]
240     % \setcharacterspacing[frenchpunctuation]
241     % \startsetups[footnote:french]
242     %\setcharacterspacing[frenchpunctuation]

mtx-context     | fatal error: return code: 256

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Re: latest standalone—lua error

[Wolfgang Schuster]

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Alan Bowen schrieb am 29.04.2021 um 18:29:
> With  ConTeXt  ver: 2021.04.28 18:39 LMTX  fmt: 2021.4.29  int, I am 
> now getting the following error on compiling with files that were OK 
> previously. Is there something that I need to change?

The error is caused by the fallback font for math but you have create a 
minimal example because I'm unable to reproduce it (copy all font 
settings to a new document and run ConTeXt).

Can you also check if the font files are found by ConTeXt:

         mtxrun --script fonts --list --all stixtwotext*

Wolfgang


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Re: latest standalone—lua error

[Alan Bowen]

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Hi, Wolfgang—

I copied all the fonts to a new document (file attached) and ran ConTeXt.
The problem persists. The cause, I think, comes in the lines:

\definefallbackfamily[mainface] [mm] [STIX Two Text]
  [range=digitsnormal,
force=yes,
features=f:oldstyle]
which used to give me oldstyle numerals.

bowen1@acbs-mbp ~ %  mtxrun --script fonts --list --all stixtwotext
yields
identifier           familyname    fontname            filename
                               subfont   instances

stixtwotext          stixtwotext   stixtwotext
/Users/bowen1/Library/Fonts/STIX2Text-Regular.otf
stixtwotextnormal    stixtwotext   stixtwotextitalic
STIXTwoText-Italic.otf
stixtwotextregular   stixtwotext   stixtwotextmedium
STIXTwoText-Medium.otf


On Thu, Apr 29, 2021 at 2:25 PM Wolfgang Schuster <
wolfgang.schuster.lists@gmail.com> wrote:

> Alan Bowen schrieb am 29.04.2021 um 18:29:
>
> With  ConTeXt  ver: 2021.04.28 18:39 LMTX  fmt: 2021.4.29  int, I am now
> getting the following error on compiling with files that were OK
> previously. Is there something that I need to change?
>
>
> The error is caused by the fallback font for math but you have create a
> minimal example because I'm unable to reproduce it (copy all font settings
> to a new document and run ConTeXt).
>
> Can you also check if the font files are found by ConTeXt:
>
>         mtxrun --script fonts --list --all stixtwotext*
>
> Wolfgang
>
>
> ___________________________________________________________________________________
> 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
>
> ___________________________________________________________________________________
>

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___________________________________________________________________________________

Re: latest standalone—lua error

[Wolfgang Schuster]

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Alan Bowen schrieb am 30.04.2021 um 13:19:
> Hi, Wolfgang—
>
> I copied all the fonts to a new document (file attached) and ran 
> ConTeXt. The problem persists. The cause, I think, comes in the lines:
>
> \definefallbackfamily[mainface] [mm] [STIX Two Text]
> [range=digitsnormal,
> force=yes,
> features=f:oldstyle]
> which used to give me oldstyle numerals.

I'm unable to reproduce the error with your example and most of the 
fallbacks are ignored because I don't have the fonts.

To ensure there is no problem with the format and font database delete 
the cache and rebuild it:

         mtxrun --script cache --erase
         mtxrun --generate

When this doesn't help you simplify your example. First remove one 
\definefallbackfamily at a time and afterwards remove \definefontfamily 
until the error disappears.

Wolfgang


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___________________________________________________________________________________

Re: latest standalone—lua error

[Alan Bowen]

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Hi, Wolfgang—

The mwe is:
\definefontfamily[mainface][rm][STIX Two Text]
[protrusion=quality,
expansion=quality,
mode=node,
force=yes,
features={default, f:oldstyle},
]
]
\definefallbackfamily[mainface] [mm] [STIX Two Text]
  [range=digitsnormal,
force=yes,
features=f:oldstyle]

\definefontfamily[mainface][mm][STIX Two Math]

\setupbodyfont[mainface, 20pt]

\starttext

Hello world!

123456789

\m{123456789}

\oldstyle{123456789}

\stoptext

The problem disappears if I remove either
\definefallbackfamily[mainface] [mm] [STIX Two Text]
  [range=digitsnormal,
force=yes,
features=f:oldstyle]
or
\definefontfamily[mainface][mm][STIX Two Math]

But in neither case do I get oldstyle numerals.

Note too that, when I remove \definefontfamily[mainface][mm][STIX Two
Math], my log file has
mkiv lua stats  > loaded fonts: 2 files: lmmono10-regular.otf,
lmroman10-regular.otf
with no mention of STIX Two Text.

Yet ConTeXt is aware of the STIX Two Math and STIX Two Text fonts.

WE had a power failure very recently. I wonder if that has screwed things
up.

Alan

On Fri, Apr 30, 2021 at 9:45 AM Wolfgang Schuster <
wolfgang.schuster.lists@gmail.com> wrote:

> Alan Bowen schrieb am 30.04.2021 um 13:19:
>
> Hi, Wolfgang—
>
> I copied all the fonts to a new document (file attached) and ran ConTeXt.
> The problem persists. The cause, I think, comes in the lines:
>
> \definefallbackfamily[mainface] [mm] [STIX Two Text]
>   [range=digitsnormal,
> force=yes,
> features=f:oldstyle]
> which used to give me oldstyle numerals.
>
>
> I'm unable to reproduce the error with your example and most of the
> fallbacks are ignored because I don't have the fonts.
>
> To ensure there is no problem with the format and font database delete the
> cache and rebuild it:
>
>         mtxrun --script cache --erase
>         mtxrun --generate
>
> When this doesn't help you simplify your example. First remove one
> \definefallbackfamily at a time and afterwards remove \definefontfamily
> until the error disappears.
>
> Wolfgang
>
>
> ___________________________________________________________________________________
> 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
>
> ___________________________________________________________________________________
>

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___________________________________________________________________________________
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
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___________________________________________________________________________________

Re: latest standalone—lua error

[Alan Bowen]

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I removed and then reinstalled luametex: the problem persists.
A.

On Fri, Apr 30, 2021 at 11:21 AM Alan Bowen <bowenalan03@gmail.com> wrote:

> Hi, Wolfgang—
>
> The mwe is:
> \definefontfamily[mainface][rm][STIX Two Text]
> [protrusion=quality,
> expansion=quality,
> mode=node,
> force=yes,
> features={default, f:oldstyle},
> ]
> ]
> \definefallbackfamily[mainface] [mm] [STIX Two Text]
>   [range=digitsnormal,
> force=yes,
> features=f:oldstyle]
>
> \definefontfamily[mainface][mm][STIX Two Math]
>
> \setupbodyfont[mainface, 20pt]
>
> \starttext
>
> Hello world!
>
> 123456789
>
> \m{123456789}
>
> \oldstyle{123456789}
>
> \stoptext
>
> The problem disappears if I remove either
> \definefallbackfamily[mainface] [mm] [STIX Two Text]
>   [range=digitsnormal,
> force=yes,
> features=f:oldstyle]
> or
> \definefontfamily[mainface][mm][STIX Two Math]
>
> But in neither case do I get oldstyle numerals.
>
> Note too that, when I remove \definefontfamily[mainface][mm][STIX Two
> Math], my log file has
> mkiv lua stats  > loaded fonts: 2 files: lmmono10-regular.otf,
> lmroman10-regular.otf
> with no mention of STIX Two Text.
>
> Yet ConTeXt is aware of the STIX Two Math and STIX Two Text fonts.
>
> WE had a power failure very recently. I wonder if that has screwed things
> up.
>
> Alan
>
> On Fri, Apr 30, 2021 at 9:45 AM Wolfgang Schuster <
> wolfgang.schuster.lists@gmail.com> wrote:
>
>> Alan Bowen schrieb am 30.04.2021 um 13:19:
>>
>> Hi, Wolfgang—
>>
>> I copied all the fonts to a new document (file attached) and ran ConTeXt.
>> The problem persists. The cause, I think, comes in the lines:
>>
>> \definefallbackfamily[mainface] [mm] [STIX Two Text]
>>   [range=digitsnormal,
>> force=yes,
>> features=f:oldstyle]
>> which used to give me oldstyle numerals.
>>
>>
>> I'm unable to reproduce the error with your example and most of the
>> fallbacks are ignored because I don't have the fonts.
>>
>> To ensure there is no problem with the format and font database delete
>> the cache and rebuild it:
>>
>>         mtxrun --script cache --erase
>>         mtxrun --generate
>>
>> When this doesn't help you simplify your example. First remove one
>> \definefallbackfamily at a time and afterwards remove \definefontfamily
>> until the error disappears.
>>
>> Wolfgang
>>
>>
>> ___________________________________________________________________________________
>> 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
>>
>> ___________________________________________________________________________________
>>
>

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___________________________________________________________________________________
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: latest standalone—lua error

[Hans Hagen]

On 4/30/2021 5:47 PM, Alan Bowen wrote:
> I removed and then reinstalled luametex: the problem persists.
> A.
> 
> On Fri, Apr 30, 2021 at 11:21 AM Alan Bowen <bowenalan03@gmail.com 
> <mailto:bowenalan03@gmail.com>> wrote:
> 
>     Hi, Wolfgang—
> 
>     The mwe is:
>     \definefontfamily[mainface][rm][STIX Two Text]
>     [protrusion=quality,
>     expansion=quality,
>     mode=node,
>     force=yes,
>     features={default, f:oldstyle},
>     ]
>     ]

two ] here so you start rendering too soon


-----------------------------------------------------------------
                                           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
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archive  : https://bitbucket.org/phg/context-mirror/commits/
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___________________________________________________________________________________

Re: latest standalone—lua error

[Hans Hagen]

On 4/30/2021 5:47 PM, Alan Bowen wrote:
> I removed and then reinstalled luametex: the problem persists.
The stix fonts changed names (again) so the 2 in the names are gone and 
text is in the filenames ...

Can you check if your names.tma has 2 in names?

Here it works ok with 'two's.

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
-----------------------------------------------------------------
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________