Am Sat, 28 Apr 2018 17:42:17 +0200 schrieb Hans Hagen:
> On 4/28/2018 3:11 PM, Ulrike Fischer wrote:
>> I have no idea how to transpose the following latex example to
>> context. Also in my opinion the input is wrong, it should be written
>> as \mathtestbase{fb}^{-1}
ext}[Renderer=Basic]
\begin{document}
$\mathtestbase{fb^{-1}}$
\end{document}
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ks as if my first answer got lost so again) Can we (David and
me) have the code for tests?
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{font-phb}{} % harfbuzz plugin
Is this an oversight or is the code not meant to be used? Or is
there something newer somewhere else?
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5698.html
)
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$
>>
>> $T_{\tf f}$
>> \stoptext
> i'll look into it ... (but even cambria doesn't have all these kerns ..
> as said: a mess)
With the newest context the problem is gone. In latex too if I use
luatex 1.08 instead of luatex 1.07. So I guess it was an e
ver: 2018.04.04 00:51 MKIV beta fmt:
2018.4.11)
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t find
anything saying "mathkern".
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oo, at looks as if only single atoms are
affected, so adding something to the subscript gives another result:
$\gamma_{e^2} \gamma_{ee} \gamma_{e\hphantom{\strut}} \gamma_{e} $
(I can't test it with context, for some reason it currently don't
find the stix fonts on this pc)
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DF to an app that doesn’t really support Unicode.
This can depend on the font. I just looked for another question at
cambria and it e.g. uses char + accent for some of the Umlauts. So
concrete code is needed to test this.
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are used. So I was trying to unify the synctex file types
and wondered why it (no longer?) worked with context.
I can find a way around the problem.
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I seem to be not able to get a synctex.gz instead of a synctex file.
I tried
context --synctex=1 file
and
context --synctex=-1 file
but in both cases a simple synctex-file is created.
Is this normal?
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t (a rule with a x on
top) with cambria:
\setupbodyfont[cambria]
\starttext
$\cal{P}$x
$\cal{P}\Uchar"200D$x
\stoptext
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testing (the mathoption ones will go away
> eventually which is why we use \mathoption) .. there are other
> \math*mode etc parameters
It would be good to mention this in the manual. It is rather
confusing to see examples that claim to show the effect of some
setting and then
ia]
\starttext
$\perp $
abc
\stoptext
works fine for me too.
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the options
\mathoption nocharitalic 1
but it seems to do nothing (the example in the manual show imho
identical output).
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2.45pt after the math in latex).
context inserts 2.938pt
Is this value glyph and font dependant? (the glyph has a
"math.italic" value of 245 so I thought that xetex gets it from
there).
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of 2.45pt after the math in latex).
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nimals/context/tex/texmf-context/tex/context/sample/common/knuth.tex'
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t here inputs are ignored.
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oesn't
work either.
(I made this test with a context updated today).
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nge of the numbering system introduced the real
bug: That the line
Input:0:G:/Z-Test/./test-utf8.tex
is missing in the synctex file.
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If your question i
MiKTeX2.9/tex/latex/base/article.cls
I added before this line
Input:0:G:/Z-Test/./test-utf8.tex
and then synchronization worked again. Imho this is a luatex bug.
(the texlive synctex starts with number 1 and not 0
Input:1:G:/Z-Test/./test-utf8.tex)
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t problem and for the unicode engines an unicode
fontencoding and open type fonts are the default in the kernel. That
you still *can* use special fontencodings to mimic transliteration,
8-bit-engines and type1-fonts with LaTeX doesn't mean that you
*have* to use them. You have the choice.
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to pdf:
https://tex.stackexchange.com/questions/398421/miktex-how-to-install-glut-library-on-windows/398674#398674
Perhaps the problem here is due to a similar issue.
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\starteffect[both]abc\stopeffect
Sorry I wasn't completly clear: starteffect seems to work with
attributes on nodes but I'm looking for an *font* option (so that I
can create a faked bold font).
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\pdfextension literal direct {0 Tr 0 w}%
\font\test={Arial:mode=node;script=latn;language=DFLT;+tlig;extend=1.1}
\test
abc
\stoptext
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exlive and
on the other in C:\users\...\texlive. And the relative pathes
between context and texlive are different too.
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guration system. I
share configuration between two PC and so adding things which should
have an effect only on one of them needs (due to different pathes)
always a bit thinking -- not impossible and not so difficult but a
bit tricky ;-). So adjusting a local file would be easier.
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Am Mon, 9 Oct 2017 21:48:39 +0200 schrieb Hans Hagen:
> On 10/9/2017 4:09 PM, Ulrike Fischer wrote:
>> How can I add a simple folder (not a texmf tree) with opentype or
>> truetype fonts to the search path of context?
>>
>> I have tried with a local tex
ut correct would imho be
mtxrun --script fonts --list somename
Also I would have expected that "mtxrun --script base --expand-var
VAR" works, but actually I needed "mtxrun --expand-var VAR".)
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htt
f a word (like in of{}fice) does not
prevent ligature creation."
With pdftex it does avoid ligatures, but not reliably. There are
cases where the brace group disappear when pdftex tries out
hyphenation points.
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ot; }, { "d" } },
after = { { 0xFFFC, " " } },
lookups = { 1 },
},
},
},
}
\stopluacode
\definefontfeature[test-a][test-a=yes]
\startbuffer
xxx abcd abxcd xxx
\stopbuffer
\starttext
\typebuffer
\de
type = "ligature",
data = {
['1'] = { "left_boundary", "a" },
}
}
\stopluacode
\definefontfeature[wtest][wtest=yes]
\definefontfeature[ltest][ltest=yes]
\starttext
\definedfont[file:dejavu-serif.ttf*default]%
{\addff{ltest} ab
end
-- /UF
Is is correct? (I'm wondering if there should be return value at the
end, it worked with and without and I have no idea if it makes a
difference).
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If yo
to
"invalid node type id" to " This can't happen (invalid node found in
discretionary)." to a luatex crash:
-- UF changed 2017-07-14
local new = node.direct.new
local kern_injector = function (fillup, kern)
if fillup then
local g = new
ntloaders (with a small glitch, so my earlier post).
Will it be part of the next beta?
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ts.new=direct.new
-- new UF
nuts.pool={}
function nuts.pool.kern(k)
local n=nuts.new("kern",1)
setfield(n,"kern",k)
return n
end
-- end UF
nuts.getprop=nuts.getattr
But I would prefer to change luaotfload-letterspace.lua to use
whatever should be used to get the corr
89121.html
Ah. Thanks I hadn't seen this (or already forgotten). Well if this
error stays then it probably means that I should inform the winedt
author that the switch should be better removed from the scripts
starting context.
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es_references_handler =
nodes.refere..."]:7>
(...tail calls...)
1 >> \starttext
2 context text
3 \stoptext
Without the synctex switch there is no problem.
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lso try out if I can
inject it in luaotfload).
But on the whole I tried to avoid to work around bugs too much - in
the end one pay with too complicated code. If it is a font bug then
one should try to resolve the issue there.
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Am Wed, 12 Jul 2017 10:00:15 +0200 schrieb Ulrike Fischer:
> The problem is that with the stix 2 math fonts, parentheses don't
> grow in a font with active +ssty feature when using luatex with the
> context based fontloader. (With xelatex everything is fine, harfbuzz
> seems to do
ptypescript
\stoptypescriptcollection
\protect
\setupbodyfont[Stix2]
\starttext
$\left({a\over b}\over {c\over d}\right)
a^{\left({a\over b}\over {c\over d}\right)}
$
\stoptext
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ad to do with
something special to the miktex compilation. The commit that fixed
the issue is here:
https://github.com/MiKTeX/miktex/commit/4a3d1592214f53760f456e54fa2b327f4ac4023c
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imilar bug which affected pdftex and (according
Christian) also luatex: https://sourceforge.net/p/miktex/bugs/2605/
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--
perhaps because the problem doesn't exist in context or perhaps
because I didn't manage to reproduce/add the needed hyphenation
patterns.
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If your questi
a = {
> a = { -30, 0, -50, 0 },
> }
> }
> \stopluacode
Thanks. Let's hope that luaotfload catch up and gets it too.
Did you saw the error message caused by the ccmp-feature
(https://github.com/lualatex/luaotfload/issues/412)? Does it affect
context too or has it been
obable variants but got either errors or no effect
at all).
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y* bibtex
> compatible, after all bibtex is limited to ASCII 7-bit!
That's not true bibtex has no real problem with 8-bit-encodings, and
works even quite often quite good with utf8 (when you don't try to
use at places where it can be broken into parts.
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etmap.
http://www.ctan.org/pkg/getmap
It's documentation contains also some remark about how to get
routing. Perhaps you find something useful in it.
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Am Wed, 5 Apr 2017 13:00:29 +0200 schrieb luigi scarso:
> if you see
> fonts > otf chain > feature 'frac', type
> 'gsub_contextchain', chain lookup 's_s_7': is not yet supported (1)
> then ... it need to be supported.
Yes, that's what I see ;-(.
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1⅟12 31415/27182 1000/100
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he question was more *how* the
information is used and *when*. In an input call back? Through a
font feature?
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Am Thu, 23 Feb 2017 18:45:04 +0100 schrieb luigi scarso:
> no crash here with luatex 1.0.4 on my local box
I just tried the lualatex examples with my luatex 1.0.4 too (I got
it from w32tex.org) and the error seems to be gone.
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breaks, but it
doesn't hurt to try
> and (2) because the context code assumes luatex 1.0.3 at least.
Bingo. With luatex 1.0.4 it works and the fatal error is gone ;-)
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t;B", "̣" },
},
}
}
%\begin{document}
\font\test={file:lmroman10-regular.otf:mode=node;+decompose;+compose;}
\test
Ḅ Ạ % Ạ %uncomment this to get a fatal error.
Ḅ
\bye
With the standard fontloader of luaotfload there is no error but the
output is not correct.
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}
}
\font\test={file:lmroman10-regular.otf:+compose;}
\test
Ḅ Ạ Ḅ %why are both B in the pdf???
\stoptext
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o much to control the direct input but
copy
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Am Thu, 23 Feb 2017 13:19:12 +0100 schrieb Hans Hagen:
> On 2/23/2017 11:58 AM, Ulrike Fischer wrote:
>> When using input like the following with xetex then harfbuzz kicks
>> in and one would always get the good looking precomposed U+1EA0 for
>> the A and the decompos
%decomposed input -> U+1EA0 with xetex
Ạ 1ea0 %precomposed input
Ḅ B0323 %decomposed input
1e04 %precomposed input -> B+U+0323 with xetex
\stoptext
(I added the ^^-notation to avoid problems with copy)
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world.
So I'm certain that quite a lot is still missing in context and
think you shouldn't wonder too much.
Simply sent an example of what you have done and ask that it gets
added to the core if you think it would be usefull.
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Am Mon, 13 Feb 2017 17:24:19 +0800 schrieb Vladimir Lomov:
> I'm trying to use Russian (Cyrillic) letters for itemize list but
> without luck.
Imho there is no predefined conversion, but you can define your own:
http://wiki.contextgarden.net/User-Defined_Enumerations
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y unpacked is only for global
settings. At least it isn't mentioned as argument here
http://wiki.contextgarden.net/Enumerations
It works if you use unpacked in another \setupitemize:
\setupitemize[each][unpacked]
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Am Wed, 30 Nov 2016 12:45:17 +0100 schrieb Hans Hagen:
> On 11/30/2016 10:09 AM, Ulrike Fischer wrote:
>> If I compile a small document
>>
>> \starttext
>> \input knuth
>>
>> \stoptext
>>
>>
>> and then use in the adobe
e to the missing space glyph. With pdflatex I would
try to use \pdfinterwordspaceon but this primitive never found its
way into luatex. Is there any solution? (One that could be
translated to lualatex would be best).
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features and if it will slow down the code much if it has to
>> redefine fonts again and again.
> that's a matter of implementation
Yes, the maintainer of microtype has been informed about the problem
and c
Am Thu, 17 Nov 2016 09:46:26 +0100 schrieb Hans Hagen:
> On 11/16/2016 6:17 PM, Ulrike Fischer wrote:
>> This comes from a tex.sx question
>> https://tex.stackexchange.com/questions/338942/cancellation-of-color-fontspec-font-settings-while-defining-microtype-context/
>>
>&
?
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tex".
Btw: Your error report reminded me a miktex bug last year, where
everyone thought the hyphen was responsable but at the end it was
the length of file names (multiple of 9 broke) which naturally
changes is one remove the hyphen ...
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> \stoptext
On windows the hyphenation is correct, I just updated context and
tested.
(I get errors in the example with the simplefonts module, probably I
didn't update the module correctly).
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t;]=17,
},
},
? If yes, how could one change them to check if other values gives a
better result?
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Am Mon, 9 May 2016 09:41:39 +0200 schrieb Mojca Miklavec:
> http://xkcd.com/1676/
http://tex.stackexchange.com/questions/307795/how-to-create-nonbreaking-arbitrary-length-snakes-for-full-width-justification
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e font simply
because it isn't there ;-).
(Now I also understand Philipps remark ...)
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evertheless "\test" seems to use mode=node outside math and
mode=base inside math and I would like to know where the code is
that does it.
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tch a feature like mode=node to mode=base for every font in math?
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is context doing differently to avoid this? (It can't
be the fontloader. I forced luaotfload to use the context files from
the minimals.)
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If your question
s names are easier to handle I'm still
interested to know why cambria doesn't have them.
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88,
["name"]="period",
["unicode"]=46,
["width"]=319,
},
Is is normal that glyph of ttc-fonts have no name data? If yes how
should one do substituations in such fonts?
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__
;fi", and "ff" are fine in both versions.
>>
> not all pdf viewers can do that well, unless it's broken, context
> outputs the tounicode vectors needed for it
I can't copy the two ligatures either (in Adobe Reader DC), but with
the equivalent latex example (TL201
nuth" is
> selected.
Perhaps it is the same problem that has been found for latex and
caused documents to hang:
https://github.com/lualatex/luaotfload/issues/322
It happens only for some words (starting with ell)
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_
Arial so that one can see clearly that a text font is used)
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esult of
\definemathcommand[VA][nolop]{\mfunction{VA}} is good looking.
> in context you can do:
>
> \setupmathematics
>[functionstyle=normal]
>
> which will use a box which then will trigger text fonts
Yes, one workaround is to quit math mode. The other to use fon
l sort of
variants but the distance between V and A is wider then with
plaintex and \showfontkerns give no output.
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-package/277395#277395,
I have no idea how to do this in context).
Is this a luatex/xetex bug? Or a feature? How could one enable
kerning and/or ligatures without going back to base mode?
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ont\test=cmr10
\starttext
\test
hello World
\stoptext
(I reported the problem but don't know if they will do something
about it).
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e
}%
\vfill
}
\textreference[myref]{blblbla} \textreference[myref2]{blub}
\about[myref]
\scale[factor=30]{\about[myref]}
\scale[factor=30]{\about[myref2]}
\scale[width=4cm]{\about[myref]}
\scale[width=4cm]{\about[myref2]}
\rotate[rotation=45,offset=2pt]{\about[myref]}
\stoptext
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to control.
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sequences generate integers
that are outside of the valid UCS range, and therefore
unsupported
*/
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that they don't interfer isn't
easy.
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the systems with a texmfcnf.lua
will probably give a complete mess. So I will revert to my normal
system where I change the environment variables first.
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with
return {
type= configuration,
version = 1.,
date= 2015-03-04,
time= 14:00:00,
comment = ConTeXt MkIV configuration file,
author = Ulrike Fischer,
content = {
variables = {
TEXMFCNF =
{D:/context-minimals/context/tex/texmf/web2c
simply wants the newest complete standalone?
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it right now that I should do first-setup.bat and that
first-setup.bat --keep doesn't update the modules?
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)...executed.
in the log.
So the problem is not in context but in windows.
I'm sure Akira is right: cmd.exe is not in the path.
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{document}
run it with
pdflatex --shell-escape and/or lualatex --shell-escape
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, if you want, define a new field
say authorprefixes={de,von,none,Bbla} and then write suitable
macros that uses this prefixes instead of the one parsed from the
name. But I doubt that it is really needed. One shouldn't
overcomplicate a system only to catch every special case.
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:
author={von Goethe, Johann Wolfgang and {van Halen}, Edward},
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convention.
I had some longer discussion about this with the
biber/biblatex-maintainer:
https://github.com/plk/biblatex/issues/132
--
Ulrike Fischer
http://www.troubleshooting-tex.de/
___
If your question
)?
In this special case it seemed the logical thing to do. Müller
(Müller) and 柳田聖山 (Yanagida, Seizan) ... or Müller and 柳田聖山
(Müller and Yanagida, Seizan) ... would look odd.
--
Ulrike Fischer
http://www.troubleshooting-tex.de
this I don't believe that context is changing so much that it
would be impossible to write a book about it: I doubt that all the
people who uses context in their daily work would like it if they
had to adapt their document regularly to some new syntax.
--
Ulrike Fischer
http://www.troubleshooting
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