- ntg-context - NTG Mailing Lists

Setting style for \mfunction
by Aditya Mahajan 09 Oct '17

09 Oct '17

Hi, In the past, it was possible to use the text font for math functions using \setupmathematics[style=normal] https://mailman.ntg.nl/pipermail/ntg-context/2015/082212.html However, that does not work now. Here is a minimal example: \usetypescriptfile[euler] \definetypeface[mainfont][rm][serif][pagella][default] \definetypeface[mainfont][mm][math] [pagellaovereuler][default] \definetypeface[mainfont][tt][mono] [dejavu][default] [rscale=0.8, features=none] \setupbodyfont[mainfont] \setupmathematics[lcgreek=normal, ucgreek=normal, default=normal] \setupmathematics[functionstyle=normal] \starttext $sin$ vs $\sin$ \stoptext Notice that $\sin$ prints $normalsin$. If I change to `function=\tf`, even then $\sin$ uses mathrm font rather than textrm font. How do I get textrm for math functions? Thanks, Aditya

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struggling with font features (sc, os)
by Henning Hraban Ramm 08 Oct '17

08 Oct '17

Hi font wizards, I’m trying to get rid of \sc and \os, but font features are unreliable... With default LM, only the classical variants work. With termes, heros, iwona, antykwa OTF sc and os work, while classical \sc and \os don’t. With gentium both sc work, while the font doesn’t have onum. Libertine works in all variants, Dejavu in none. Alegreya has single sc fonts, so only \sc works. Adobe Jenson Pro has smcp and onum features, but they only work with \definedfont. WTF? While I can understand most of this, the last one is confusing. What could be wrong? And how can I map an SC font to smcp feature of the Roman font? \definefontfeature[default] [mode=node,script=latn,language=dflt,kern=yes,liga=yes,lnum=yes] \mainlanguage[de] \setupbodyfont[termes,12pt] \definefontfeature[f:smallcaps][smcp=yes] \definefontfeature[f:oldstyle][onum=yes,lnum=no] \def\Sample{Hämbürgefonßy123\&-} \starttext \showbodyfont normal: {\rm\Sample}{\ss\Sample}{\tt\Sample} {\tex{os}: \os{\rm\Sample}{\ss\Sample}{\tt\Sample}} {\feature[+][f:oldstyle] otf os: {\rm\Sample}{\ss\Sample}{\tt\Sample}} {\tex{sc}: \sc{\rm\Sample}{\ss\Sample}{\tt\Sample}} {\feature[+][f:smallcaps] otf sc: {\rm\Sample}{\ss\Sample}{\tt\Sample}} {\definedfont[Serif*smallcaps at 16pt]\Sample} {\definedfont[Sans*smallcaps at 16pt]\Sample} {\definedfont[Mono*smallcaps at 16pt]\Sample} \stoptext Greetlings, Hraban --- http://www.fiee.net http://wiki.contextgarden.net GPG Key ID 1C9B22FD

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Fwd: ligature exceptions
by Henning Hraban Ramm 08 Oct '17

08 Oct '17

Am 2017-09-28 um 01:16 schrieb Hans Hagen <pragma(a)wxs.nl>: > On 9/27/2017 11:08 PM, Thomas A. Schmitz wrote: >> On 09/27/2017 10:25 PM, Henning Hraban Ramm wrote: >>> Thank you for the suggestion. >>> I tried >>> >>> \replaceword[eka][Auflage][Au{fl}age] >>> \setreplacements[eka] >>> >>> and even converted the german wordlist from the selnolig package, but it doesn’t help. >> Works here. You'll have to make a real example. > I'll add an extra (simple) definition format: > > \replaceword [eka] [Au{fl}age Shiff{f}ahrt] > > I leave it to others to collect (reasonable) lists of words. We can these to the distribution then. Thank you very much, it works now. Here’s* the converted German wordlist from the selnolig package, still in the "old" single word syntax. I just \input it in my environment. I didn’t measure, but I don’t experience a delay - great! I’ll also add a wiki page about ligatures.** *) The message didn’t make it to the list on the first try, because the attachment was too big. It’s now at http://wiki.contextgarden.net/images/b/be/nolig-german-wordlist.tex **) http://wiki.contextgarden.net/Ligatures Greetlings, Hraban --- http://www.fiee.net http://wiki.contextgarden.net GPG Key ID 1C9B22FD

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Fwd: Re: ligature exceptions
by Hans Hagen 08 Oct '17

08 Oct '17

(btw, gmx addresses reject our mails as they interpret mail headers in a weird way which makes it impossible to use an internal mail server so those with gmx addresses never get replies) -------- Forwarded Message -------- Subject: Re: [NTG-context] ligature exceptions Date: Sun, 8 Oct 2017 13:08:42 +0200 From: Hans Hagen <pragma(a)wxs.nl> To: Pablo Rodriguez <oinos(a)gmx.es> On 10/8/2017 10:37 AM, Pablo Rodriguez wrote: > On 10/08/2017 12:22 AM, Hans Hagen wrote: >> You need to define features before fonts get defined because we share >> font definitions and their features as much as possible >> >> \startluacode >> fonts.handlers.otf.addfeature { >> name = "kernligatures", >> type = "kern", >> data = { >> f = { i = 50, l = 50 }, >> } >> } >> \stopluacode > > Many thanks for your reply, Hans. > > I almost get it all ;-), but what is the "i" variable? > > Setting different values or even removing doesn’t make any difference > (at least, that I notice). if fl is bad that one can bet that fi is bad too (and probably also ff) ----------------------------------------------------------------- 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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Problem installing standalone on linux-64
by Mikael P. Sundqvist 06 Oct '17

06 Oct '17

Hi! When trying to install a standalone I get into trouble. First I run wget http://minimals.contextgarden.net/setup/first-setup.sh Then: mickep@cantor:/opt/ConTeXt$ sudo sh ./first-setup.sh --modules=all receiving incremental file list sent 29 bytes received 155 bytes 122.67 bytes/sec total size is 8,840,293 speedup is 48,045.07 mtxrun | forcing cache reload resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/usr/matematik/mickep/texmf/web2c' from specification 'home:texmf/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on weird path '/opt/ConTeXt/bin' from specification 'selfautoloc:' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/bin/share/texmf-local/web2c' from specification 'selfautoloc:/share/texmf-local/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/bin/share/texmf-dist/web2c' from specification 'selfautoloc:/share/texmf-dist/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/bin/share/texmf/web2c' from specification 'selfautoloc:/share/texmf/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/bin/texmf-local/web2c' from specification 'selfautoloc:/texmf-local/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/bin/texmf-dist/web2c' from specification 'selfautoloc:/texmf-dist/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/bin/texmf/web2c' from specification 'selfautoloc:/texmf/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on weird path '/opt/ConTeXt' from specification 'selfautodir:' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/share/texmf-local/web2c' from specification 'selfautodir:/share/texmf-local/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/share/texmf-dist/web2c' from specification 'selfautodir:/share/texmf-dist/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/share/texmf/web2c' from specification 'selfautodir:/share/texmf/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/texmf-local/web2c' from specification 'selfautodir:/texmf-local/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/texmf-dist/web2c' from specification 'selfautodir:/texmf-dist/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/ConTeXt/texmf/web2c' from specification 'selfautodir:/texmf/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '$SELFAUTOGRANDPARENT/texmf-local/web2c' from specification '$SELFAUTOGRANDPARENT/texmf-local/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on weird path '/opt' from specification 'selfautoparent:' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/share/texmf-local/web2c' from specification 'selfautoparent:/share/texmf-local/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/share/texmf-dist/web2c' from specification 'selfautoparent:/share/texmf-dist/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/share/texmf/web2c' from specification 'selfautoparent:/share/texmf/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/texmf-local/web2c' from specification 'selfautoparent:/texmf-local/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/texmf-dist/web2c' from specification 'selfautoparent:/texmf-dist/web2c' resolvers | resolving | looking for regular 'texmfcnf.lua' on given path '/opt/texmf/web2c' from specification 'selfautoparent:/texmf/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/usr/matematik/mickep/texmf/web2c' from specification 'home:texmf/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on weird path '/opt/ConTeXt/bin' from specification 'selfautoloc:' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/bin/share/texmf-local/web2c' from specification 'selfautoloc:/share/texmf-local/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/bin/share/texmf-dist/web2c' from specification 'selfautoloc:/share/texmf-dist/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/bin/share/texmf/web2c' from specification 'selfautoloc:/share/texmf/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/bin/texmf-local/web2c' from specification 'selfautoloc:/texmf-local/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/bin/texmf-dist/web2c' from specification 'selfautoloc:/texmf-dist/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/bin/texmf/web2c' from specification 'selfautoloc:/texmf/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on weird path '/opt/ConTeXt' from specification 'selfautodir:' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/share/texmf-local/web2c' from specification 'selfautodir:/share/texmf-local/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/share/texmf-dist/web2c' from specification 'selfautodir:/share/texmf-dist/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/share/texmf/web2c' from specification 'selfautodir:/share/texmf/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/texmf-local/web2c' from specification 'selfautodir:/texmf-local/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/texmf-dist/web2c' from specification 'selfautodir:/texmf-dist/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/ConTeXt/texmf/web2c' from specification 'selfautodir:/texmf/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '$SELFAUTOGRANDPARENT/texmf-local/web2c' from specification '$SELFAUTOGRANDPARENT/texmf-local/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on weird path '/opt' from specification 'selfautoparent:' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/share/texmf-local/web2c' from specification 'selfautoparent:/share/texmf-local/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/share/texmf-dist/web2c' from specification 'selfautoparent:/share/texmf-dist/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/share/texmf/web2c' from specification 'selfautoparent:/share/texmf/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/texmf-local/web2c' from specification 'selfautoparent:/texmf-local/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/texmf-dist/web2c' from specification 'selfautoparent:/texmf-dist/web2c' resolvers | resolving | looking for fallback 'contextcnf.lua' on given path '/opt/texmf/web2c' from specification 'selfautoparent:/texmf/web2c' resolvers | resolving | resolvers | resolving | warning: no lua configuration files found resolvers | resolving | no texmf paths are defined (using TEXMF) resolvers | resolving | mtxrun | the resolver databases are not present or outdated./bin/mtx-update.lua:127: unexpected symbol near '.' When you want to use context, you need to initialize the tree by typing: . /opt/ConTeXt/tex/setuptex in your shell or add "/opt/ConTeXt/tex/texmf-linux-64/bin" to PATH variable if you want to set it permanently. This can usually be done in .bashrc, .bash_profile (or whatever file is used to initialize your shell). Any ideas on how to proceed? /Mikael

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Troubleshooting pdf bookmarks
by Mari Voipio 05 Oct '17

05 Oct '17

Hello all, I've got a problem with pdf bookmarks and I don't know how to troubleshoot it. I first made a test file in a test folder with all the correct components and it ("bookmark_test") works perfectly with all the enviroment files and component files. However, when I copied the working product file to the product folder ("prd-serv"), fixed the links and ran ConTeXt, I didn't get bookmarks. Reference links show up in TOC and text, so there's some kind of interactivity, but no bookmarks. I've tried to figure out from logs (attached) what eats my bookmarks in the product folder, but without much success. I've also tried excluding components and environment files in different combinations, but that doesn't seem to help, so I haven't been able to isolate the cause of the problem. Are there some commands that can be used to troubleshoot interactivity/pdf bookmarks? \tracesomething, maybe? Best Regards, Mari

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Another question to structured trees for linguistics
by Ursula Hermann 05 Oct '17

05 Oct '17

Hi everybody! I have another question to this thread: if I need a structured tree for lingustics, i mean a structured tree with senteces, can I use also mp-trees? I ask, because at Ctan I found a package called "qtrees". So in this package ist called \Tree and then there comes the following: [.S This [.VP [.V is ]\roof{a simple tree}.NP ] ] for example . Or how would I write it in metapost? Can somebody help me? Uschi

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compiling the mkiv-publications manual
by MF 04 Oct '17

04 Oct '17

Hello list, I'm trying to compile the mkiv-publications manual from the ConTeXt distribution. Running context mkiv-publications stops with the error: ... tex error > tex error on line 58 in file publications- database.tex: ! Undefined control sequence l.58 \startBTX ... 55 56 A \BIBTEX\ file entry looks like this: 57 58 >> \startBTX 59 @Article {sometag, 60 author = "An Author and Another One", 61 title = "A hopefully meaningful title", 62 journal = maps, ... maybe I need to specify some options in the command line, to make ConTeXt aware of the \startBTX macro. Greetings, Massi

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flowwcharts etc.
by John Culleton 04 Oct '17

04 Oct '17

A decade or so ago I read about a program callable from within Context that would create flowcharts etc. Was this Metapost? Or was it a different program? John Culleton

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Stixtwo spacing between upright integrals and lower limits
by Mikael P. Sundqvist 04 Oct '17

04 Oct '17

Dear Hans (and others), In the tex stackexchange chat today we were discussing the stix two fonts, and in particular the spacing between the integral sign and the lower bound. It is known that this was way to big before (see https://tex.stackexchange.com/q/327710/52406) but it seems that it is still too big, at least if one uses the upright version. Judge yourself from the example file at the end of this email (result attached). I made a bug report (see https://sourceforge.net/p/stixfonts/tracking/95/) but Ulrike Fischer said that it could take time to get it fixed, and that you Hans made a fix for another bug ( https://sourceforge.net/p/stixfonts/tracking/86/) in the fontloader. Can you do that for this one as well? During the discussion Harald Hanche-Olsen came up with the following "quick fix" for LuaLaTeX: \usepackage{luatexbase,luacode} \begin{luacode} local patch_stixmath = function (fontdata) if fontdata.psname == "STIXTwoMath" then fontdata.characters[983352]["italic"]=3*fontdata.characters[983352]["italic"] end end luatexbase.add_to_callback ( "luaotfload.patch_font", patch_stixmath, "change_stixmath" ) \end{luacode} I don't know if this is the way to go, but I thought I should include it. Best regards, Mikael %%% TEST FILE %%% \setupbodyfont[stixtwo] \setupmathematics[ integral=nolimits, ] \startTEXpage[offset=3bp] With slanted integral: \startformula \int_0^\pi \sin x\,dx=2. \stopformula \setupmathematics[stylealternative={upright}] With upright integral: \startformula \int_0^\pi \sin x\,dx=2. \stopformula \stopTEXpage

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