- ntg-context - Mailing Lists

Force a fixed number of lines between titles
by "H. Özoguz" 15 Jan '13

15 Jan '13

Hi there, I am setting with grids. Can I control the empty lines between a section-titel and a subsection-title? \section{Blabla} \subsection{Blup} I want to have exactly x empty lines between them (zero should be allowed for x, too), how to force that? Best Regards

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Problems with contextual kerning
by Georg Duffner 15 Jan '13

15 Jan '13

Hello, In EB Garamond I’ve implemented decomposition for all composed glyphs. For uppercase greek I had to use contextual kerning rules: accents like grave or acute and aspiration marks are placed left of the letter, so the glyph has to be placed more to the right and its advance increased. The code in the feature file looks like this: pos [ Epsilon Eta Iota Rho ]' <79 0 79 0> @grk_tlAcc1; Iota adscriptum needs extra space on the right of the base glyph, so there are position rules for that too: pos Eta' <0 0 200 0> uni0345.cap1; and pos Eta' <79 0 279 0> uni0345.cap1 @grk_tlAcc1; Context (and LuaLaTeX too) doesn’t do the positioning correctly. I’ve prepared a minimal example of uppercase etas. The first row without decomposition, the second decomposed, the third with alternate uni0345.cap1 (iota adscriptum). The first two should look exactly the same: \usemodule[simplefonts] \setmainfont[ebgaramond] \definefontfeature[decomp][ss20=yes] \definefontfeature[iota1][ss20=yes,cv81=1] \starttext ἨἩἪἫἬἭἮἯᾘᾙᾚᾛᾜᾝᾞᾟῌ \par \addff{decomp}ἨἩἪἫἬἭἮἯᾘᾙᾚᾛᾜᾝᾞᾟῌ \par \addff{iota1}ἨἩἪἫἬἭἮἯᾘᾙᾚᾛᾜᾝᾞᾟῌ \par \stoptext I use ss20 for full decomposition because it should be selected by the user explicitly only when needed, while ccmp should be enabled by default. The attached ctx_test.pdf shows its output. The font used can be downloaded at http://georgduffner.at/ebgaramond/fonts/EBGaramond12-Regular.otf. For comparison, there’s a test page at http://georgduffner.at/ebgaramond/etatests.html – current Firefox and Chromium show what is expected. There’s a second testfile at https://github.com/georgd/EB-Garamond/blob/master/tests/context_greektests.… with the complete Unicode block of greek polyphonic characters, its pdf output is attached to this mail too, a comparison html page is at http://georgduffner.at/ebgaramond/greektests.html Best regards, Georg

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index: distinguish entries by pagestyle
by Andreas Mang 15 Jan '13

15 Jan '13

Hi there, I got a question considering the registers. I'd like to distinguish between the definition of some term and its appearance/use somewhere else (boldface vs. normal font of page number for instance). The garden provides a solution, which does not seem to work for me: %%%%%%%%%%%%%%%%%%% \setupregister[index][nb][pagestyle=bold] \starttext My \index[nb::dog]{dog}dog is a cat\index{cat}. \placeindex \stoptext %%%%%%%%%%%%%%%%%%% (modified from http://wiki.contextgarden.net/Registers) What I'd like to have is, that dog appears with a bold page number and that cat doesn't. ConTeXt ver: 2013.01.10 01:04 MKIV fmt: 2013.1.11 Cheers, Andreas

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Re: [NTG-context] ntg-context Digest, Vol 103, Issue 37
by Malte Stien 15 Jan '13

15 Jan '13

Thank you, Sietse, That works a treat. And thank you for your idea of looking at the source code. I should do that more often to ease myself into understanding TeX a bit better. At the moment I still look at myself as a "user". Regards, Malte. On 14/01/2013, at 7:00 PM, ntg-context-request(a)ntg.nl wrote: > Date: Sun, 13 Jan 2013 22:44:59 +0100 > From: Sietse Brouwer <sbbrouwer(a)gmail.com> > To: mailing list for ConTeXt users <ntg-context(a)ntg.nl> > Subject: Re: [NTG-context] Controlling Appearance of \inoutermargin > Message-ID: > <CAF=dkzyWB-aVxCKb_+Fo+_Jn+Hhdw9HBRvj7XOhGghwg=t4Pog(a)mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Hi Malte, > > This mail contains (1) an answer to your question; (2) a minimal > working example; (3) an explanation of how I found this out (I had > never heard of inoutermargin before). > > (1) An answer to your question. > > I grepped the ConTeXt source code for `inoutermargin`, and found out > it is an instance of the `margindata` class. This is its setup > command: > > \setupmargindata[inoutermargin][style=bold,color=red] > > (2) A minimal working example. It is nice to include an MWE when you > ask a question -- it makes things easier for people who want to try to > answer the question, because they don't have to think up their own > example. Anyway, I'm including this one for the benefit of people who > stumble across this e-mail from the future, and want to play with > \inoutermargin. :-) > > \setuppapersize[A8,landscape] % w x h is about 7.5x5 > \setuplayout[ > backspace=1cm, > width=3cm, > % > leftmargin=0.5cm, > leftmargindistance=2mm, > % > rightmargin=2cm, > rightmargindistance=2mm] > > > \setuppagenumbering[alternative=doublesided] > \showframe > > \startbuffer > asdf asdf asdf > \inoutermargin{bsdf} > \page[yes] > \stopbuffer > > \setupmargindata > [inoutermargin] > [style=bold,color=red] > > \starttext > \getbuffer > \getbuffer > \getbuffer > \stoptext > > (3) How I found the answer > > Whenever I want to learn about a command I don't know yet, I grep for > it in the source code. (I ignore bits like 'setup' or 'start'.) I've > even got a shell command for it, to make searching the source as easy > as possible: > > function grepcon { > cd /opt/context/tex/texmf-context/tex/context/base/ > grep -R $* * > } > > `grepcon inoutermargin` gave me two hits in mkii files, and one in > typo-mar.mkiv: > \definemargindata[inoutermargin][\v!outer][...various style > setups...]. That set me on the right track. If you frequently need to > work out how commands work, I cannot recommend enough that you make > your own source-searching function and use it enough. For me, at > least, it's enormously helpful. > > Cheers, > Sietse

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Bibliography in authornum format
by Devendra Ghate 14 Jan '13

14 Jan '13

I am using ConTeXt ver: 2013.01.10 01:04 MKIV and here is the MWE. I would like to create numbered bibliography with *Author name [1]* format. If multiple authors are present then it should produce *Author /et al./ [1]*. This does not happen. Instead I get *Author, [1]*. Since I am new to ConTeXt, I might be making a basic mistake. Devendra --------------- \setupbibtex[database={bib}] % As suggested by Aditya on TEX SX. \setuppublications[alternative=num, refcommand=authornum] \starttext I am refering to \cite{me13} . \placepublications[criterium=text] \stoptext ---------------- bib.bib ---------------- @article{me13, title = {This bibliography in context}, author = {Convert, Recent and User, Power and Fiddler, Amateur}, journal = {Tex SX}, volume = {1}, number = {1}, pages = {1-11}, year = {2013}, } ---------------

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Update: Bibliography in authornum format
by Devendra Ghate 14 Jan '13

14 Jan '13

Please see: http://tex.stackexchange.com/questions/93729/bibliography-in-context for a solution provided by Aditya at stackexchange. I shouldn't have asked the question on two forums. Sorry for the trouble. Regards, Devendra

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Any ConTeXt-Lua changes
by Rogers, Michael K 14 Jan '13

14 Jan '13

Hi, I wrote Lua routines a while back that parse a string representation of a weekly schedule to create a table representation of the schedule. It worked last fall. Certainly in August, 2012 and I think at least as late October. I just tried it again, but it failed; and it failed on the same file it worked on before. Before I roll up my sleeves and starting digging through the code, I was wondering if something had changed in the last two or three months that I should know about. No MWE for you, but here's the ConTeXt command that sends an ID (#1) and a parameters (#2) to Lua \def\defineschedule{\dodoubleempty\dodefineschedule} \def\dodefineschedule[#1][#2]{\ctxlua{userdata.schedule.new("#1","#2")}} Thanks for any tips, Michael ________________________________ This e-mail message (including any attachments) is for the sole use of the intended recipient(s) and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this message (including any attachments) is strictly prohibited. If you have received this message in error, please contact the sender by reply e-mail message and destroy all copies of the original message (including attachments).

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Re: [NTG-context] ConTeXt on the Mac (TexShop). Problem of a newbie
by Meigen, Thomas 13 Jan '13

13 Jan '13

Hi, once again, thank you very much for your help. @Hans > Most of those presentation styles were used at tex user group meetings and in those cases I often use new (or experimental) functionality, i.e. hooking in extentions and such; in the transition from mkii to mkiv some of the hacks needed in traditional tex are gone but then I need to check all those styles too and I don't use them that often. Thanks, now I understand the experimental nature of these modules. > The benefits of mkiv over mkii compensate the occasional issue. Also, issues are often fixed quite fast and as we have a perfect update structure running on the garden problems never stay long. I (and probably others) use mkiv in (often unattended) production runs so it's on the average pretty useable. I haven't used mkii for years. Great, so this would be be an argument for me to use mkiv as well. And the very fast and helpful comments here in the Forum are very convincing. Thanks > I have no clue what Scrivener is. Sorry, I forget to mention. Scrivener is a very nice editor which mainly supports the creative part of writing and the organisation of additional material. The reason I mentioned it here is that it can export the text in a large variety of formats including LaTeX. But the question about how it might cooperate with Context might be better suited to the Scrivener Forum... ;-). @Sietse thanks you very much for your clarifications. These explanations are very helpful! > So if it's stability you worry about, you have three options: > * Use Mark II, solid as a rock. > * Follow the stable Mark IVs. > * Take a bleeding-edge beta and don't update it. Thanks. I see, there are different options (which is always good...) Best wishes Thomas

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Controlling Appearance of \inoutermargin
by Malte Stien 13 Jan '13

13 Jan '13

Hi, I have just changed one of my documents from single-page to double-page to be printed as a book. I have some margin remarks, that used to be on the left which I am now trying to move to the outer margin on odd and even pages (that is, left on even, right on odd pages). In doing so, I had to modify all of my \inmargin's to \inoutermargins (Please pull me up on this if this is not a good way of doing this; I found this in some forum, there does not seem to be a Wiki page about this command). As it turns out, I am no longer able to control the appearance of these \inoutermargins using my \setupinmargin command. I have been playing with different options, like \setupinmargin[outer][style=\slx, color=darkgray, stack=yes] or \setupinoutermargin[style=\slx, color=darkgray, stack=yes] but cannot get it to work. Is there any documentation about the \inoutermargins command? Any hints? Thank you, Malte.

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big vertical distance
by Wolfgang Werners-Lucchini 13 Jan '13

13 Jan '13

Hallo, the following was ok with mkII: % coding: utf-8 \def\B{\vphantom{\bigg)}} \setupbodyfont[11pt,sans] \starttext \startitemize[a,columns,three,joinedup][grid=no,width=8mm,right=)] \item $\B 5b\cdot (3a+4b-5c)$ \item $\B 3xy\cdot (2x-6y-xy)$ \item $\B (-0{,}5x)\cdot (3y-5x)$ \item $\B (2z-3x+5)\cdot (0{,}5z+x)$ \item $\B 8ac\cdot 3\frac{1}{4}ax$ \item $\B 2\frac{1}{2}ab\cdot 6ax$ \item $\B \frac{2}{3}ax\cdot 1\frac{1}{2}by$ \item $\B 7\frac{1}{2}ay\cdot 1\frac{3}{5}ax$ \item $\B (+4ab)\cdot (-15xy)$ \stopitemize \stoptext now with LuaTeX I get very large vertical distances. Much more then \bigg(. Why is this? Wolfgang

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