> Am 26.07.2017 um 08:07 schrieb Pablo Rodriguez <oi...@gmx.es>:
>
> On 07/26/2017 07:20 AM, Mathias Schickel wrote:
>>> Am 26.07.2017 um 00:47 schrieb Hans Hagen:
>>> [...]>> you can patch this in that file and remake the format
>>>
>>> elseif kind == e_right then
>>> local charlist = data[3].horiz_variants
>>> if charlist then
>>> local right = charlist[#charlist]
>>> roffset = abs((right["start"] or 0) - (right["end"] or 0))
>>> end
>>
>> Hi Hans,
>>
>> thank you for your quick answer! I am not sure How I can remake that
>> format. Can you tell me the command for that?
>
> Hi Matthias,
>
> as far as I can remember, the command is (I have used it in the past,
> but my memory is weak):
>
> context --make --all
>
Hi Pablo,
thank you for advice! Unfortunately I still get the error
ext/tex/texmf-context/tex/context/base/mkiv/math-act.lua:514: attempt to get
length of local 'charlist' (a nil value)
stack traceback:
...ext/tex/texmf-context/tex/context/base/mkiv/math-act.lua:514: in
function 'horizontalcode'
...ext/tex/texmf-context/tex/context/base/mkiv/math-act.lua:541: in
function <...ext/tex/texmf-context/tex/context/base/mkiv/math-act.lua:540>
(...tail calls…)
I see two possible reasons for that:
Either the command „context --make --all“ is not the right one (besides: How
can I check if ConTeXt has remade the format?), or the code is not correctly
changed. Maybe you can answer that, Hans.
From line 506 on the code of math-act.lua now is
if kind == e_left then
local charlist = data[3].horiz_variants
if charlist then
-- this is the line of the first error
as the error code suggests
local left = charlist[1]
loffset = abs((left["start"] or 0) - (left["end"] or 0))
end
elseif kind == e_right then
local charlist = data[3].horiz_variants
if charlist then
local right = charlist[#charlist]
roffset = abs((right["start"] or 0) - (right["end"] or 0))
end
elseif kind == e_horizontal then
local charlist = data[3].horiz_variants
if charlist then
local left = charlist[1]
local right = charlist[#charlist]
loffset = abs((left ["start"] or 0) - (left ["end"] or 0))
roffset = abs((right["start"] or 0) - (right["end"] or 0))
end
end
return kind, loffset, roffset
Is that correct now?
In every case the error code mentioned another line of the same file:
math-act.lua:541: in function
<...ext/tex/texmf-context/tex/context/base/mkiv/math-act.lua:540>
(...tail calls…)
>> And can you maybe patch that in the distribution, too? (Else I fear
>> that I have to remake that format every time I will update the
>> distribution from contextgarden.)
> As far as I can tell, Hans will fix ConTeXt (he has done in the past).
> But he has provided the patch, so that you may work until the next beta
> update.
Okay, that is very good!
>
> Cheers,
>
> Pablo
Best
Mathias
> --
> http://www.ousia.tk
> ___________________________________________________________________________________
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> Wiki!
>
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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
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archive : https://bitbucket.org/phg/context-mirror/commits/
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