Re: [NTG-context] fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)

2019-01-11 Thread Ulrike Fischer
Am Fri, 11 Jan 2019 22:51:30 +0100 schrieb Hans Hagen:

> afaiks it's ok for luatex 1.09+

Oh, good tipp. You are right with luatex 1.09 it compiles fine. 
That means that I don't need to debug but should stick to the state
of 2018-12-19 until texlive 2019 comes out. 


-- 
Ulrike Fischer 
https://www.troubleshooting-tex.de/

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Re: [NTG-context] fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)

2019-01-11 Thread Hans Hagen

On 1/11/2019 8:23 PM, Ulrike Fischer wrote:

Am Thu, 10 Jan 2019 17:13:26 +0100 schrieb Pablo Rodriguez:


On 1/7/19 12:40 AM, Ulrike Fischer wrote:

I just tried to import the fontloader from 2019-01-03 into latex,
and get on a simple document the error

  (./test-utf8.aux)error:
...ad/texmf/tex/luatex/luaotfload/fontloader-2019-01-03.lua:23868:
attempt to call upvalue 'getdirection' (a nil value)
[...]
I have no idea (yet) if this is latex specific or if it could affect
context too but thought I better mention it. The line refers to this
part of the code:

   pardirstate=function(start)
 local nxt=getnext(start)
 local dir=getdirection(start) --<--
 if dir==lefttoright then
   return nxt,1,1


Many thanks for your report, Ulrike.

This was the same problem that prevented the compilation of the
following code:

 \setupdirections[bidi=on, method=two]
 \starttext
 \input zapf
 \stoptext

After your report, Hans fixed the issue


Well not for generic. I tried yesterday the context state from
2019-01-07 and still have the problem that getdirection is called
somewhere but actually nil. But I don't have the time to investigate
or to try to create a generic example currently.

afaiks it's ok for luatex 1.09+

(i have no time now either)

Hans

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   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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Re: [NTG-context] fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)

2019-01-11 Thread Ulrike Fischer
Am Thu, 10 Jan 2019 17:13:26 +0100 schrieb Pablo Rodriguez:

> On 1/7/19 12:40 AM, Ulrike Fischer wrote:
>> I just tried to import the fontloader from 2019-01-03 into latex,
>> and get on a simple document the error
>> 
>>  (./test-utf8.aux)error:
>> ...ad/texmf/tex/luatex/luaotfload/fontloader-2019-01-03.lua:23868:
>> attempt to call upvalue 'getdirection' (a nil value)
>> [...]
>> I have no idea (yet) if this is latex specific or if it could affect
>> context too but thought I better mention it. The line refers to this
>> part of the code:
>> 
>>   pardirstate=function(start)
>> local nxt=getnext(start)
>> local dir=getdirection(start) --<--
>> if dir==lefttoright then
>>   return nxt,1,1
> 
> Many thanks for your report, Ulrike.
> 
> This was the same problem that prevented the compilation of the
> following code:
> 
> \setupdirections[bidi=on, method=two]
> \starttext
> \input zapf
> \stoptext
> 
> After your report, Hans fixed the issue 

Well not for generic. I tried yesterday the context state from
2019-01-07 and still have the problem that getdirection is called
somewhere but actually nil. But I don't have the time to investigate
or to try to create a generic example currently. 


-- 
Ulrike Fischer 
https://www.troubleshooting-tex.de/

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Re: [NTG-context] fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)

2019-01-10 Thread Hans Hagen

On 1/10/2019 5:13 PM, Pablo Rodriguez wrote:


This was the same problem that prevented the compilation of the
following code:

 \setupdirections[bidi=on, method=two]
 \starttext
 \input zapf
 \stoptext

this is unlikely as you don't use generic ... probably another fix

(concerning your mails: gmx is kind of special i think ... i can never 
send mails that gmx adresses)


Hans

-
  Hans Hagen | PRAGMA ADE
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   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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Re: [NTG-context] fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)

2019-01-10 Thread Pablo Rodriguez
On 1/7/19 12:40 AM, Ulrike Fischer wrote:
> I just tried to import the fontloader from 2019-01-03 into latex,
> and get on a simple document the error
> 
>  (./test-utf8.aux)error:
> ...ad/texmf/tex/luatex/luaotfload/fontloader-2019-01-03.lua:23868:
> attempt to call upvalue 'getdirection' (a nil value)
> [...]
> I have no idea (yet) if this is latex specific or if it could affect
> context too but thought I better mention it. The line refers to this
> part of the code:
> 
>   pardirstate=function(start)
> local nxt=getnext(start)
> local dir=getdirection(start) --<--
> if dir==lefttoright then
>   return nxt,1,1

Many thanks for your report, Ulrike.

This was the same problem that prevented the compilation of the
following code:

\setupdirections[bidi=on, method=two]
\starttext
\input zapf
\stoptext

After your report, Hans fixed the issue (which I tried to report twice,
but the mailing list rejected my messages).

Many thanks for your report and for the fix from Hans,

Pablo
-- 
http://www.ousia.tk
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[NTG-context] fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)

2019-01-06 Thread Ulrike Fischer
I just tried to import the fontloader from 2019-01-03 into latex,
and get on a simple document the error

 (./test-utf8.aux)error:
...ad/texmf/tex/luatex/luaotfload/fontloader-2019-01-03.lua:23868:
attempt to call upvalue 'getdirection' (a nil value)
.
\newpage ...k \@nobreakfalse \everypar {}\fi \par
  \ifdim \prevdepth
>\z@ \vs...

l.51 \end{document}


I have no idea (yet) if this is latex specific or if it could affect
context too but thought I better mention it. The line refers to this
part of the code:

  pardirstate=function(start)
local nxt=getnext(start)
local dir=getdirection(start) --<--
if dir==lefttoright then
  return nxt,1,1




-- 
Ulrike Fischer 
https://www.troubleshooting-tex.de/

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