Re: [NTG-context] PDF viewer poll
On 2019-10-19, at 12:21, Henning Hraban Ramm wrote: >> Am 2019-10-15 um 08:17 schrieb Marcin Borkowski : >>>> Basically javascript can be limited to (1) setting annotation properties, >>>> like toggling layers or button renditions, and (2) some simple >>>> calculations (for forms). Constructing pdf runtime using javascript is >>>> pretty braindead (use html instead then). >>> >>> D’accord. >> >> Of course you are aware that limiting a powerful language is not an easy >> task? > > I am. But JS in PDF is completely different from PDF in browsers anyway (no > DOM!), so they don’t need a complete interpreter and could have limited PDF > scripting to a few commands, in JS syntax or anything else. Fair enough, although I don't have an association JS <-> browser ingrained so much - for me, JS is a general purpose language which happens to be embedded in browsers, but also many other places. Most of my JS code runs either on a server (backend code) or in a development environment (various, let's call it, DevOps-ish scripts). Only now and then I write JS for browsers, and then it is often crippled JS, full of things like "var" (because old browsers etc.) >>>> It is one of the puzzling areas to me: no problem in browsers and >>>> elsewhere but not in open source pdf viewers. It's not the most complex >>>> stuff so it probably indicates that no one cares much about these features. >>> >>> I wouldn’t say "no problem", because JS causes security problems everywhere. >> >> It's not JS that causes problems. Any other (powerful enough) language >> not specifically designed with browser environment in mind could be >> problematic here. I guess that having Perl, Python or Ruby instead of >> JS would create a similar set of problems. (Lua might be an exception >> due to its design and a possibility to whitelist functions for eval, >> AFAIR.) > > Of course any programming language is a security risk. More so if it runs in > an ubiquitous program like a browser. And since they created JavaScript for > that, JS causes problems. > > When I read "Java runs on millions of devices" I don’t feel that’s good > advertising, but it remembers me that each of those devices is at risk. I like this approach:-). There is also that old joke than "every time you install Java it gets moved from another device to yours", since the installer has been saying that "3 billion devices run Java" for almost two decades now. >> Just 2 cents from a JS programmer who actually thinks that JS is not the >> worst Lisp dialect out there. > > I didn’t say JS is bad. For me it’s a necessary evil. > I don’t think my beloved Python would be a better choice for client scripts. Python is a worse Lisp dialect than JS, but still nice. (Disclaimer: i have only written less than 1000 lines of Python in my life.) > Maybe Lua is, but every scriptable program is a risk. > LuaTeX and write18 _are_ dangerous. > It would be very easy to spread malicious TeX code, since everyone uses CTAN > (LaTeX) packages without checking them first. > But it wouldn’t come far, I guess, for it needs a while for a package to > become known and in wide use, and that still means only in a subset of the > (La)TeX community, where there are enough expert hackers who would find this > malicious code. Assuming that they would search for it. I'm less of an optimist here. > And you can count the people on one hand who would be able to publish a > malicious ConTeXt module… Malicious code snippets in our wiki or ML also > wouldn’t come far. That's interesting. It would be enough to have a "plain TeX virus", probably. I guess the main reason malicious ConTeXt code does not exist (assuming this is the case!) is that it is not economically viable - the ConTeXt community is too small. > > There was PDF malware (using JS or media stuff). There also was PostScript > malware in its time. The latter didn’t make a lot of sense, except it could > destroy RIP hardware. The RIP technician at the newspaper where I worked told > me stories, e.g. there was an evil EPS (some faulty customer logo, no > deliberate malware) that caused the deletion of important parts of the RIP > software. At my time there was a PS ghost: somehow a page got installed on > one of the printers and got printed at odd times. Reboot didn’t help, we > never found the cause. That's absolutely fascinating! Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] PDF viewer poll
On 2019-10-15, at 06:42, Henning Hraban Ramm wrote: >> Basically javascript can be limited to (1) setting annotation properties, >> like toggling layers or button renditions, and (2) some simple calculations >> (for forms). Constructing pdf runtime using javascript is pretty braindead >> (use html instead then). > > D’accord. Of course you are aware that limiting a powerful language is not an easy task? >> It is one of the puzzling areas to me: no problem in browsers and elsewhere >> but not in open source pdf viewers. It's not the most complex stuff so it >> probably indicates that no one cares much about these features. > > I wouldn’t say "no problem", because JS causes security problems everywhere. It's not JS that causes problems. Any other (powerful enough) language not specifically designed with browser environment in mind could be problematic here. I guess that having Perl, Python or Ruby instead of JS would create a similar set of problems. (Lua might be an exception due to its design and a possibility to whitelist functions for eval, AFAIR.) Just 2 cents from a JS programmer who actually thinks that JS is not the worst Lisp dialect out there. Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] PDF viewer poll
Hi, I don't use ConTeXt anymore, but I still get the emails from the list, and I quickly skimmed throught this thread to see if someone writes about my pdf-viewer of choice - pdf-tools (https://github.com/politza/pdf-tools). On 2019-10-13, at 12:43, Henning Hraban Ramm wrote: > Hi, I’d like to update my list of (usable!) PDF viewers. > Which one do you use? (Current version?) pdf-tools (version 20190701.202) > What are its pros and cons? cons: - no "continuous display"/"double page" modes pros: - searchable (also with regexen), also grep-like (i.e., display all lines containing some regex and jump to them easily) - annotations/comments are viewable (and jumpable to) w/o using the mouse - fast - runs within Emacs (not sure if this is a "pro" for everyone...) > Is it free (open source, freeware)? yes (GPL3) > Does it work on Win/Lin/Mac? GNU/Linux, maybe Mac > Does it have a localized interface? (I don’t care, but I work with > people who don’t understand a lot of English.) No. > Can it handle comments, attachments? Yes. > Can it handle forms with or without JavaScript? AFAIK, no. > Does it support SyncTeX? (Who uses that anyway?) Yes, and I do all the time! > Does it update changed PDFs on its own (or does it even block > overwriting)? I guess it can be configured to do so (like Emacs in general) > Which other features are essential for your choice? As I said - I don't have to leave Emacs. Also, incremental or grep-like searching with literal text or regexen are killer features. Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Which math font for LinLibertine family?
On 2019-05-15, at 08:40, Tomas Hala wrote: > On the file type-imp-libertine.mkiv there is a (disabled) line joining math > from times family. Is the times math the best for LinLibertine or > would you recommend me something else (from the design point of view)? https://tex.stackexchange.com/q/47139/5626 Hth, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] preparing math exams
On 2019-04-23, at 17:57, Fabrice L wrote: > Metapost (Metafun) is your best friend here. You can insert directly in Also, TikZ, which is more LaTeX-centric, but works with ConTeXt, too (at least it did when I last tried ConTeXt a few years ago). Hth, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] WYSIWYM editor on top of ConTeXt / Lout
On 2017-12-06, at 22:03, Jan Tosovsky <j.tosov...@email.cz> wrote: > On 2017-12-06 Marcin Borkowski wrote: >> On 2017-12-06, at 00:01, Jan Tosovsky <j.tosov...@email.cz> wrote: >>> On 2017-12-02 Jonas Baggett wrote: >>>> >>>> This is a blog post I recently published: >>>> https://jonas17b.wixsite.com/monsite/home/wysiwym-editor-on-top-of-context-lout >>>> It is about some ideas I have for a WYSIWYM editor like LyX, but it >>>> would be designed for using more than 1 backend (e.g. ConTeXt, Lout), >>>> and to give a much better user experience. >>> >>> Visual editing of complex structures is hard to implement. For XML based >>> publishing there is just single serious tool! >>> https://www.oxygenxml.com/xml_author/docbook_editor_structured_editing.html >> >> Strange nobody mentioned Org-mode! >> >> Also, this: >> https://emacs.cafe/emacs/guest-post/2017/06/26/hierarchy.html (works >> with JSON OOTB, but most probably could be used to edit XML). > > I meant visual editing (WYSIWYM), see e.g. > https://www.youtube.com/watch?v=-3z2sYEaLHM Doesn't Emacs with Org-mode or hierarchy do just that? -- Marcin Borkowski ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] WYSIWYM editor on top of ConTeXt / Lout
On 2017-12-06, at 00:01, Jan Tosovsky <j.tosov...@email.cz> wrote: > On 2017-12-02 Jonas Baggett wrote: >> >> This is a blog post I recently published: >> https://jonas17b.wixsite.com/monsite/home/wysiwym-editor-on-top-of- >> context-lout. >> It is about some ideas I have for a WYSIWYM editor like LyX, but it >> would be designed for using more than 1 backend (e.g. ConTeXt, Lout), >> and to give a much better user experience. > > Visual editing of complex structures is hard to implement. For XML based > publishing there is just single serious tool! > https://www.oxygenxml.com/xml_author/docbook_editor_structured_editing.html Strange nobody mentioned Org-mode! Also, this: https://emacs.cafe/emacs/guest-post/2017/06/26/hierarchy.html (works with JSON OOTB, but most probably could be used to edit XML). > Desktop is IMHO declining so I'd personally prefer a web app, which could be > then packed even for desktop via https://electronjs.org/ Desktop declining??? That's terrifying, since 99% of web apps suck a lot! > For visual editing an advanced rich text editor is a must. This one is really > promising https://github.com/ianstormtaylor/slate as it can read/write custom > scheme. Btw, it is used in https://github.com/GitbookIO/gitbook project. > Mentioning Gitbook, it could also be a source of inspiration. Again, Emacs (perhaps with Org-mode). Best, -- Marcin Borkowski ___ 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 webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Deprecated $…$ for inline math?
On 2016-02-18, at 10:22, Hans Hagen <pra...@wxs.nl> wrote: > this brings up the question: would users (here) start using real math > unicode input if we had a monospace math font? FWIW, you can have Emacs automatically display ∫ in place of \int etc. in your file (and this is no real substitution, just for viewing). Also, Emacs has the "TeX input method", where typing the four keys \, i, n, t yields ∫ (a Unicode symbol) etc. (It works also for inputting properUnicode accented letters, which is very cool and useful.) Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Faculty of Mathematics and Computer Science Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] ConTeXt vs Beamer
On 2016-01-26, at 08:34, Jan U. Hasecke <juh+ntg-cont...@mailbox.org> wrote: > Am 25.01.2016 um 21:11 schrieb Saša Janiška: >> How does ConTeXt compare for the purpose vs LaTeX/Beamer? > > For the sake of completeness, have a look at Pandoc, which produces > presentations from simple markdown sources in various formats including > beamer and some nice looking html based presentations. > > http://pandoc.org/README.html > > juh Also, Org-mode, which has markup similar to Markdown (but better), and can export to a variety of formats (including Beamer and e.g. reveal.js; unfortunately, there's no ConTeXt support, but adding it is a questions of a few hours of simple Emacs Lisp hacking). I heard reports of Vim-ers switching to Emacs because of Org. Turn to the dark side, we have cookies!!! Bwahahaha! (Side note: despite jokes, I have a high respect for Vim. Its UI is plain genius, even if I do not like it personally. The idea of "text objects" and operations on them is really great. I even use hjkl for movement when coding in Elisp, using abo-abo's "lispy" package. The main advantage of Emacs over Vim is not the UI, but the hackability. Also, E & V have different basic assumptions: Vim is much closer to the Unix philosophy, while Emacs does a similar thing, but not on the OS level, but within itself. IOW, Vim is built on top of Unix, and Emacs largely "replaces" it.) Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Faculty of Mathematics and Computer Science Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] ConTeXt vs Beamer
On 2016-01-25, at 21:55, Alan BRASLAU <alan.bras...@cea.fr> wrote: > Beamer presentations look like ... beamer presentations. Or like presentations given from The One Editor: http://mbork.pl/download/Slides_about_LaTeX_editing.pdf ;-) > For something simple using ConTeXt, you might want to look at the > simpleslides module. That could be a starting point. I used ConTeXt once for a presentation, and then came back to Beamer. Not necessarily because it's better, but I know it quite well, so I could prepare my slides faster. (Also, Emacs support for LaTeX and/or Beamer is better than for ConTeXt.) So I don't have a lot of experience with ConTeXt, but I'll risk an opinion: if you're fine with a simple presentation without much learning, or more learning for a sophisticated presentation, consider ConTeXt. If you don't mind a bit boring look (which some consider an advantage) and/or you want just to copy a template from the docs (even for a bit more sophisticated stuff), try Beamer. Also, you might want to switch to a decent text editor. ;-P Hth, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Faculty of Mathematics and Computer Science Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] PDF document statistics (character count incl. spaces)?
On 2015-02-01, at 22:06, Jörg Weger joerg73@googlemail.com wrote: Is the character count “wc --char textfile” returns with or without blank spaces? (Which is important for me.) “man wc” doesn’t talk about that. I had hoped there was a better way than to edit the result of “pdftotext” in my text editor or in libreoffice writer (deleting unnecessary carriage returns and spaces by searching for regular expressions) which are able to do the count I need. In fact I had hoped that ConTeXt was able to count the characters and spaces it renders to PDF (is that theoretically possible?) … I am pretty sure that you can make sed filter out blank characters. So then you can just chain pdftotext, sed and wc. OTOH, here's a relevant question (and a simple answer) on SO. (It seems to count newlines, though.) JFF, I've just coded this in Emacs Lisp: --8---cut here---start-8--- ;; Count non-blank characters in a buffer (defun how-many-visible-chars () Count visible (i.e., other than spaces, tabs and newlines) characters in the buffer. (interactive) (let ((count 0)) (save-excursion (goto-char (point-min)) (while (not (eobp)) (unless (looking-at-p [ \t\n]) (setq count (1+ count))) (forward-char))) (message %d visible characters count))) --8---cut here---end---8--- It's terribly unoptimized, but I ran it on a 300+ kB file on my low-end netbook and it ran in something like 2 seconds, so it's not that bad in practice. Also, it's not well-coded: it should e.g. return the number instead of displaying the message when called non-interactively, it might take active region into account etc. - but as a proof-of-concept, it works surprisingly well (i.e., fast). Greetings Jörg Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Faculty of Mathematics and Computer Science Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] context - docx ??
On 2015-01-14, at 18:55, Alan BRASLAU alan.bras...@cea.fr wrote: On Tue, 13 Jan 2015 22:34:21 +0100 Marcin Borkowski mb...@wmi.amu.edu.pl wrote: While I /do/ understand you (it's the same with me, only that I'm more comfortable with LaTeX), have you considered Org-mode? It's similar to markdown (though better IMHO), but it comes with great support in Emacs. And you get export to odt for free. (Also to LaTeX, though unfortunately not to ConTeXt; OTOH, writing a ConTeXt exporter should be fairly easy, and a simple exporter could be done in a few days - the framework for writing exporters to different formats is very well done. Incidentally, there's also a Markdown exporter, so you could probably get to ConTeXt via markdown). Org-mode does not simply come with great support in Emacs, it is essentially an emacs module I believe. Yes. But Org is _also_ a file format, very similar to markdown (only better). You might write Org files in Vim and fire Emacs from the command line to export them to HTML, for instance. (Not that it would be a particularly great idea, but definitely possible.) So Org (the format) has great support in Emacs Org-mode (an Emacs major mode). Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Faculty of Mathematics and Computer Science Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] context - docx ??
On 2015-01-13, at 20:59, Idris Samawi Hamid ادريس سماوي حامد isha...@colostate.edu wrote: Dear gang, I'm currently writing a paper with very basic typographical needs: blockquotes, emphasis, bibliography, perhaps a graphic or two. The publisher wants the thing in Word, naturally. The last time I did something like this I set up a markdown document and just exported it to both docx and to context. For simple documents this is at least workable, but I'd prefer to write in context, not markdown. While I /do/ understand you (it's the same with me, only that I'm more comfortable with LaTeX), have you considered Org-mode? It's similar to markdown (though better IMHO), but it comes with great support in Emacs. And you get export to odt for free. (Also to LaTeX, though unfortunately not to ConTeXt; OTOH, writing a ConTeXt exporter should be fairly easy, and a simple exporter could be done in a few days - the framework for writing exporters to different formats is very well done. Incidentally, there's also a Markdown exporter, so you could probably get to ConTeXt via markdown). Best wishes Idris Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Faculty of Mathematics and Computer Science Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] How to center a \placefloat?
Hi list,
I'd like to have a figure (by means of \placefigure) centered
horizontally. Currently, I'm doing
\placefigure[bottom,none,middle]{}{%
\hbox to\textwidth{\hfil\externalfigure[logo-2-t][height=1.5cm]\hfil}}
Is there a better way? If yes, how to do this?
TIA,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] How to put the same page a few times in the document
Hi list, I am pretty sure I asked about it some time ago, but could not find it. How do I put the same page a few times in a document? (Use case: an A6 leaflet, printed 4 times on an A4 sheet.) TIA, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Frames instead of crop marks in arranging
Dnia 2014-02-16, o godz. 23:30:49 Wolfgang Schuster schuster.wolfg...@gmail.com napisał(a): \setupbackgrounds[page][frame=on] Thanks a lot, works like a charm! (Especially after adding also framecolor=gray ;) .) Regards, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] How to put the same page a few times in the document
Dnia 2014-02-16, o godz. 23:13:35 Wolfgang Schuster schuster.wolfg...@gmail.com napisał(a): Am 16.02.2014 um 23:09 schrieb Marcin Borkowski mb...@wmi.amu.edu.pl: Hi list, I am pretty sure I asked about it some time ago, but could not find it. How do I put the same page a few times in a document? (Use case: an A6 leaflet, printed 4 times on an A4 sheet.) http://wiki.contextgarden.net/Imposition#XY_schema http://wiki.contextgarden.net/FileCard Thanks! I'm pretty sure though that there was some other way, without \dorecurse. Maybe I'm just wrong... Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] A default editor for ConTeXt standalone?
Hi all, just a thought. Some time ago wise people decided to include TeXworks into TeXlive, so that newbies installing TeXlive can get a batteries-included package (not having to choose/install an editor). Would it be (a) reasonable and (b) not too much time-consuming to do a similar move with ConTeXt standalone? I'm not saying it would have to be TeXworks (or my beloved Emacs, for that matter;)). I am aware that this is an additional work to maintain etc., and I'm probably not capable of doing it myself, but... What do you think? -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] A problem with itemize in columns - once again, now with an MWE
Hi all,
once again I have a problem with itemization in columns. This time, I
finally managed to isolate the problem and prepare an MWE. The
problem does not appear with Latin Modern fonts, but does with Pagella
(I didn't test other fonts). It seems that the height of the square
root sign is too high. \smash-ing helps, but I'd prefer not to have
to \smash things manually. Can anything be done about this? (Note:
I'm using the latest beta. In some earlier versions, \smash-ing
didn't help, so it's not something of high priority for me now. But
if it's something easy to fix, I'd be thankful.)
\setupbodyfont[pagella]
\starttext
\startitemize[columns,two,packed]% with packed, it's also wrong, but in
another way
\item abc
\item $a^2$
\item xyz
\item $\frac12$
\item foo
\item bar
\item baz
\item $\sqrt{2}$% \smash-ing helps, but I'd prefer not to have to smash...
\item asdf
\item qwerty
\stopitemize
\stoptext
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] A problem with itemize in columns - once again, now with an MWE
Dnia 2014-01-17, o godz. 16:19:48
Wolfgang Schuster schuster.wolfg...@gmail.com napisał(a):
Am 17.01.2014 um 16:05 schrieb Marcin Borkowski
mb...@wmi.amu.edu.pl:
Hi all,
once again I have a problem with itemization in columns. This
time, I finally managed to isolate the problem and prepare an MWE.
The problem does not appear with Latin Modern fonts, but does with
Pagella (I didn't test other fonts). It seems that the height of
the square root sign is too high. \smash-ing helps, but I'd prefer
not to have to \smash things manually. Can anything be done about
this? (Note: I'm using the latest beta. In some earlier versions,
\smash-ing didn't help, so it's not something of high priority for
me now. But if it's something easy to fix, I'd be thankful.)
You can increase the linespacing in the itemize.
\setupbodyfont[pagella]
\startsetups[itemize:before]
\blank
\begingroup
\setupinterlinespace[medium]
\stopsetups
\startsetups[itemize:after]
\endgroup
\blank
\stopsetups
\starttext
\startitemize[columns,two,packed][before=\directsetup{itemize:before},after=\directsetup{itemize:after}]
\item abc
\item \math{a^2}
\item xyz
\item \math{\frac{1}{2}}
\item foo
\item bar
\item baz
\item \math{\sqrt{2}}
\item asdf
\item qwerty
\stopitemize
\stoptext
Thanks a lot! It did help (but only partially, see below). (I've also
put it into \setupitemize.)
One problem remains, however: it won't work with [joinedup]. (The same
problem as before seems to appear again.)
Wolfgang
TIA,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] git or svn
Dnia 2013-09-27, o godz. 09:10:04 Lars Huttar lars_hut...@sil.org napisał(a): On 9/26/2013 9:10 PM, Aditya Mahajan wrote: Github seems to be the most popular DVCS hosting site at the moment. For manuals, I think that Github is particularly useful because you can click on edit and make the change. Github automatically creates a fork, a new branch, and pull request for you. So the technical barrier to participation is low. I would question the perception that the technical barrier to participation on Github is low. Not long ago I tried to submit a patch to a project on Github, improving documentation and adding features. It took several hours (distributed over a couple of weeks) to learn how to do all that was required. It was *not* automatic. It strongly discouraged me from making more contributions to that project. Maybe some major things have changed on Github since then. In any case, I have no doubt that once you know the system, and have the infrastructure set up, it's easy to participate. And I'm not saying that SVN makes it easy for non-SVN users to participate. All I'm saying is that for non-Git users, the technical barrier to participation was substantial, last time I tried it. Again, I'm not arguing against a move to Git. I would just like to contribute my recent experience toward a well-informed decision process. Just my 3 cents. I am not a heavy Git user (though I am quite accustomed to Mercurial instead), and I agree that the entry point for Git is not very low. However, it seems that nowadays, for a *new* user, learning to use SVN is pointless (unless he joins a project where SVN is used etc.): distributed VCSs seem to be just much better (and I heard that SVN has its own problems, too). So I would perceive this question as touching a demography issue: younger people are more likely to know/use Git (and not know SVN), older folk might know/use SVN. Also, if this matters, Git has an excellent Emacs front-end, Magit. I don't know whether SVN has something similar. Lars Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Indenting in \setuplines
Dnia 2013-06-06, o godz. 09:49:27
Hans Hagen pra...@wxs.nl napisał(a):
On 6/6/2013 12:36 AM, Marcin Borkowski wrote:
Sorry to say that, but neither seems to work...
it is hard to say what goes wrong if you only show the error message
and no real code
Sorry for that, my fault.
Now comes the fun part: I *copied* my code from my version of
spac-hor.mkiv to the document, and it started to work then! Strange.
I attach a MWE. Hans, is it possible to add something like that to
spac-hor.mkiv? (This code is not very nice, there's some duplication,
but it's simple and works;).)
cut here
\unprotect
\installindentingmethod{oddpairs}{\c_spac_indentation_toggle_state\plusthree}
\installindentingmethod{evenpairs}{\c_spac_indentation_toggle_state\plusfour}
\newcount \c_spac_par_modulo_four
\def\spac_indentation_evenpairs_toggle
{%
\advance \c_spac_par_modulo_four \plusone
\ifnum \c_spac_par_modulo_four=4
\c_spac_par_modulo_four=0
\fi
\ifcase \c_spac_par_modulo_four
\global\indentationtrue
\or
\global\indentationfalse \spac_indentation_remove
\or
\global\indentationfalse \spac_indentation_remove
\or
\global\indentationtrue
\fi
}
\def\spac_indentation_oddpairs_toggle
{%
\advance \c_spac_par_modulo_four \plusone
\ifnum \c_spac_par_modulo_four=4
\c_spac_par_modulo_four=0
\fi
\ifcase \c_spac_par_modulo_four
\global\indentationfalse \spac_indentation_remove
\or
\global\indentationtrue
\or
\global\indentationtrue
\or
\global\indentationfalse \spac_indentation_remove
\fi
}
\def\spac_indentation_check_toggle
{\ifcase\c_spac_indentation_toggle_state
% nothing
\or% odd
\spac_indentation_no_toggle
\or% even
\spac_indentation_do_toggle
\or% oddpairs
\global\let\checkindentation\spac_indentation_oddpairs_toggle
\or% evenpairs
\global\let\checkindentation\spac_indentation_evenpairs_toggle
\fi}
\protect
\setupindenting[yes,1em]
\starttext
\startlines[indenting=evenpairs]
Lorem ipsum
dolor sit amet,
consectetuer adipiscing elit.
Ut purus elit,
vestibulum ut,
placerat ac, adipiscing vitae, felis.
Curabitur dictum gravida mauris.
Nam arcu libero, nonummy eget,
consectetuer id, vulputate a, magna.
Donec vehicula augue eu neque.
\stoplines
\stoptext
cut here
Hans
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] Indenting in \setuplines
Dnia 2013-06-03, o godz. 15:20:45
Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a):
Hi,
I'd like to have my \startlines ... \stoplines indented in the
following way: the first two lines unindented, the next two indented,
and so on. Basically, this means that I'd like the pattern to be
based on (mod 4) arithmetic and not (mod 2). Is it possible? If
yes, how?
OK, so I thought I can handle this... but not:(.
I found the relevant definitions in spac-hor.mkiv and tried to add a
line saying
\installindentingmethod
\v!evenpairs{\c_spac_indentation_toggle_state\plusfour}
But after context --make I got an Undefined control sequence. Here's
an excerpt from the log information:
! Undefined control sequence.
system tex error on line 108 in
file
/home/marcin/context-2013-05-22-19-28/tex/texmf-context/tex/context/base/spac-hor.mkiv:
Undefined control sequence ...
98
99 \installindentingmethod \v!yes
{\parindent\d_spac_indentation_par\relax} % not \indent ! 100
\installindentingmethod
\v!always{\parindent\d_spac_indentation_par\relax} % not \indent ! 101
102 \installindentingmethod \v!never
{\parindent\zeropoint\relax % no \indent !
103
\c_spac_indentation_toggle_state\zerocount} 104 105
\installindentingmethod \v!odd
{\c_spac_indentation_toggle_state\plusone} 106
\installindentingmethod \v!even
{\c_spac_indentation_toggle_state\plustwo} 107
%\installindentingmethod \v!oddpairs
{\c_spac_indentation_toggle_state\plusthree} 108
\installindentingmethod \v!evenpairs
{\c_spac_indentation_toggle_state\plusfour} 109 110
\installindentingmethod \v!normal{\ifx\normalindentation\empty\else
111
\let\v_spac_indentation_current\normalindentation
112 \simplesetupindenting
113 \fi} 114 115
\installindentingmethod \v!reset
{\settrue\c_spac_indentation_indent_first
116 \parindent\zeropoint
117
\c_spac_indentation_toggle_state\zerocount} 118
argument \??indentingmethod \v!evenpairs
\setvalue #1?-\expandafter \def \csname #1
\endcsname
\installindentingmethod ...{\??indentingmethod #1}
{#2}
l.108 ...{\c_spac_indentation_toggle_state\plusfour}
What am I doing wrong?
TIA,
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] Indenting in \setuplines
Dnia 2013-06-06, o godz. 00:22:04
Hans Hagen pra...@wxs.nl napisał(a):
On 6/5/2013 11:06 PM, Marcin Borkowski wrote:
Dnia 2013-06-03, o godz. 15:20:45
Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a):
Hi,
I'd like to have my \startlines ... \stoplines indented in the
following way: the first two lines unindented, the next two
indented, and so on. Basically, this means that I'd like the
pattern to be based on (mod 4) arithmetic and not (mod 2). Is it
possible? If yes, how?
OK, so I thought I can handle this... but not:(.
I found the relevant definitions in spac-hor.mkiv and tried to add a
line saying
\installindentingmethod
\v!evenpairs{\c_spac_indentation_toggle_state\plusfour}
% there is no \v!evenpairs
\unprotect
% english interface only:
\installindentingmethod
{evenpairs}
{\c_spac_indentation_toggle_state\plusfour}
% or maybe:
\installindentingmethod
\v!quadruple
{\c_spac_indentation_toggle_state\plusfour}
% as \v!quadruple is a known keyword
\protect
Sorry to say that, but neither seems to work...
! Missing number, treated as zero.
to be read again
q
\v_spac_indentation_current -q
uadruple
\4unknown #1#2#3#4#5-#2=#1
\relax
\spac_indentation_apply_step_one ...on_setup_size
\fi
\next1 #1,-\spac_indentation_apply_step_one {#1}
\syst_helpers_do_process_co...
\syst_helpers_do_process_comma_list ...rgument #1,
]\relax \global
\advance \... ...
l.36 \startlines[indenting=quadruple]
?
What do I do? (And what do I do if I really want evenpairs,
especially that I'd like to have oddpairs, too, so quadruple is not
really a good keyword for me?)
TIA,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] Indenting in \setuplines
Hi, I'd like to have my \startlines ... \stoplines indented in the following way: the first two lines unindented, the next two indented, and so on. Basically, this means that I'd like the pattern to be based on (mod 4) arithmetic and not (mod 2). Is it possible? If yes, how? TIA, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Two questions about registers
Hi list,
I have two questions regarding registers.
1. How to change the title of the register (placed by
\completeregister) and its numbering style? (Assume that e.g. I want
it to be an unnumbered section and not a numbered chapter.)
2. I'd like my register not to have the headers with subsequent letters
of the alphabet. I did [indicator=no] in \setupregister, but still got
the *vertical spacing* between gropus of entries beginning with the same
letter. Then, I did also [before={}], but then the space between entry
groups is actually *smaller* than the usual interline space (confirmed
by doing \showgrid). What should I do to prevent this from happening?
Regards,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] Two questions about registers
Dnia 2013-06-02, o godz. 19:46:52
Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a):
Hi list,
I have two questions regarding registers.
1. How to change the title of the register (placed by
\completeregister) and its numbering style? (Assume that e.g. I want
it to be an unnumbered section and not a numbered chapter.)
OK, I've just found out about \setupheadtext[register={...}], but the
rest of my problems are still unsolved for me.
2. I'd like my register not to have the headers with subsequent
letters of the alphabet. I did [indicator=no] in \setupregister, but
still got the *vertical spacing* between gropus of entries beginning
with the same letter. Then, I did also [before={}], but then the
space between entry groups is actually *smaller* than the usual
interline space (confirmed by doing \showgrid). What should I do to
prevent this from happening?
Regards,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] Two questions about registers
Dnia 2013-06-02, o godz. 19:51:54
Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a):
Dnia 2013-06-02, o godz. 19:46:52
Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a):
Hi list,
I have two questions regarding registers.
1. How to change the title of the register (placed by
\completeregister) and its numbering style? (Assume that e.g. I
want it to be an unnumbered section and not a numbered chapter.)
OK, I've just found out about \setupheadtext[register={...}], but the
rest of my problems are still unsolved for me.
2. I'd like my register not to have the headers with subsequent
letters of the alphabet. I did [indicator=no] in \setupregister,
but still got the *vertical spacing* between gropus of entries
beginning with the same letter. Then, I did also [before={}], but
then the space between entry groups is actually *smaller* than the
usual interline space (confirmed by doing \showgrid). What should
I do to prevent this from happening?
Me again: seems it was an ID10T error, the problem was insufficient
magnification in the pdf viewer. Solution wikified under Registers.
The problem with head style of the title of the register is still
unsolved, though not critical - I can use \placeregister and supply the
title myself.
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] Two questions about registers
Dnia 2013-06-02, o godz. 20:46:12
Wolfgang Schuster schuster.wolfg...@gmail.com napisał(a):
Am 02.06.2013 um 19:46 schrieb Marcin Borkowski
mb...@wmi.amu.edu.pl:
Hi list,
I have two questions regarding registers.
1. How to change the title of the register (placed by
\completeregister) and its numbering style? (Assume that e.g. I
want it to be an unnumbered section and not a numbered chapter.)
When you use one of the \complete… (content, synonyms etc.) commands
context uses either \chapter or \title to place the heading for the
register, in addition it creates a reference to the register which
has the name of the register, e.g. “content” or “index”.
Just curiosity: when \chapter and when \title?
In cases where this heading type isn’t sufficient you can use \title
(or any other heading) in combination with \place…, the disadvantage
of this method is that you loose the multilingual labels (not really
a problem) but you can access the texts with \headtext{…},
e.g. \headtext{content} or \headtext{index}
By multilingual labels, you mean the texts like Index, Contents
etc., right?
2. I'd like my register not to have the headers with subsequent
letters of the alphabet. I did [indicator=no] in \setupregister,
but still got the *vertical spacing* between gropus of entries
beginning with the same letter. Then, I did also [before={}], but
then the space between entry groups is actually *smaller* than the
usual interline space (confirmed by doing \showgrid). What should
I do to prevent this from happening?
Can you provide a example for this?
See my other email. Tl;dr: I was wrong, everything is fine.
Wolfgang
Thanks,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] How to place page numbers in the margin, at the bottom of the text area?
Hi everybody, I'd like to position page numbers in the margin, at the bottom, but *not* in the footer; instead, I want them to be aligned so that their baseline coincides with the baseline of the last line on the page. Is it possible, and if yes, how? Regards, -- Marcin Borkowski room B3-46, phone no +48 61 829 5375 http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] \setupalign[flushleft] doesn't like ~
Dnia 2013-04-26, o godz. 10:26:35
Hans Hagen pra...@wxs.nl napisał(a):
On 4/26/2013 2:26 AM, Marcin Borkowski wrote:
Dnia 2013-04-26, o godz. 01:45:37
Hans Hagen pra...@wxs.nl napisał(a):
On 4/26/2013 1:09 AM, Marcin Borkowski wrote:
With \setupalign[flushleft], nonbreakable spaces get larger than
they should. I'm afraid it's a bug.
Best,
An MWE:
more info needed .. as this looks similar:
[...]
In both cases I get:
3.912pt+1.956pt-1.304pt
3.912pt
but in the latter one, the space produced by ~ is noticeably
wider.
maybe you mean (non)frenchspacing
\usemodule[ipsum]
\showframe
\starttext
\setupalign[flushleft] \setupspacing[fixed] \ipsum \par
\setupalign[flushleft] \setupspacing[packed] \ipsum \par
\setupalign[flushleft] \setupspacing[broad] \ipsum \par
\stoptext
(defaults are language dependent)
Sorry for my delay - I was quite busy, now I got back to this.
It's not the question of \(non)frenchspacing.
This is indeed strange: I compiled this (with the newest ConTeXt):
%%%
\starttext
Lorem ipsum dolor sit~amet, consectetur adipiscing elit. Donec euismod
mattis pellentesque. Duis ut ullamcorper sem. Sed varius neque quis
lacus hendrerit dapibus. Ut non elit eu nibh dignissim feugiat. Quisque
elementum lacinia pretium. Aliquam vel tellus in~ipsum lacinia
sagittis. Morbi vitae justo ante, sit~amet vulputate sem. Vivamus
faucibus ante vel dolor aliquet placerat. Ut pulvinar tellus sit~amet
augue congue dapibus. Donec justo odio, dignissim id rhoncus eget,
tristique at justo. Morbi quis libero id nisl malesuada aliquam non non
libero. Proin tristique ultricies ipsum, vel facilisis odio luctus
quis. Nullam tellus leo, posuere in~eleifend quis, lobortis eu sem.
In~hac habitasse platea dictumst. Suspendisse non quam a~ante mollis
dignissim. Class aptent taciti sociosqu ad litora torquent per conubia
nostra, per inceptos himenaeos.
\the\fontinterwordspace \font
+\the\fontinterwordstretch\font
-\the\fontinterwordshrink \font
\setbox\scratchbox\hbox{sit amet}\copy\scratchbox \the\wd\scratchbox\par
\setbox\scratchbox\hbox{sit~amet}\copy\scratchbox \the\wd\scratchbox
\setupalign[flushleft]
Lorem ipsum dolor sit~amet, consectetur adipiscing elit. Donec euismod
mattis pellentesque. Duis ut ullamcorper sem. Sed varius neque quis
lacus hendrerit dapibus. Ut non elit eu nibh dignissim feugiat. Quisque
elementum lacinia pretium. Aliquam vel tellus in~ipsum lacinia
sagittis. Morbi vitae justo ante, sit~amet vulputate sem. Vivamus
faucibus ante vel dolor aliquet placerat. Ut pulvinar tellus sit~amet
augue congue dapibus. Donec justo odio, dignissim id rhoncus eget,
tristique at justo. Morbi quis libero id nisl malesuada aliquam non non
libero. Proin tristique ultricies ipsum, vel facilisis odio luctus
quis. Nullam tellus leo, posuere in~eleifend quis, lobortis eu sem.
In~hac habitasse platea dictumst. Suspendisse non quam a~ante mollis
dignissim. Class aptent taciti sociosqu ad litora torquent per conubia
nostra, per inceptos himenaeos.
\the\fontinterwordspace \font
+\the\fontinterwordstretch\font
-\the\fontinterwordshrink \font
\setbox\scratchbox\hbox{sit amet}\copy\scratchbox \the\wd\scratchbox\par
\setbox\scratchbox\hbox{sit~amet}\copy\scratchbox \the\wd\scratchbox
\stoptext
%%%
and the numbers (widths) shown don't exhibit any discrepancies, but in
the pdf, the spaces are significantly wider (both in Evince and Adobe
Reader). OTOH, the \copy commands don't show any differences between
spaces and ties.
Now I'm confused - but something is still wrong.
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] \setupitezmize[joinedup,nowhite] not working
Hi list, the following MWE shows that I can't get rid of vertical space above subitemizations. What should I do? Best, Marcin \setupitemize[1][n][style=bold] \setupitemize[2][a,joinedup,nowhite][stopper=)] \starttext \startitemize \item First \startitemize \item Subfirst first \item Subfirst second \item Subfirst third \stopitemize \item Second \item Third \startitemize \item Subthird first \item Subthird second \stopitemize \stopitemize \stoptext -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] \setupitezmize[joinedup,nowhite] not working
Dnia 2013-04-25, o godz. 17:48:46 Aditya Mahajan adit...@umich.edu napisał(a): On Thu, 25 Apr 2013, Marcin Borkowski wrote: Hi list, the following MWE shows that I can't get rid of vertical space above subitemizations. What should I do? (Untested): \setupitemize[1][paragraph] Nope. It kills vertical spacing between (1st level) items, which I do not want. In my styles, I use: https://github.com/adityam/context-slides-example/commit/f237cf9e918146d8d02a914bde09b1066a4b848e I'd like not to resort to such hacks... Aditya Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] \setupalign[flushleft] doesn't like ~
With \setupalign[flushleft], nonbreakable spaces get larger than they should. I'm afraid it's a bug. Best, An MWE: \setupalign[flushleft] \starttext Lorem ipsum dolor sit~amet, consectetur adipiscing elit. Donec euismod mattis pellentesque. Duis ut ullamcorper sem. Sed varius neque quis lacus hendrerit dapibus. Ut non elit eu nibh dignissim feugiat. Quisque elementum lacinia pretium. Aliquam vel tellus in~ipsum lacinia sagittis. Morbi vitae justo ante, sit~amet vulputate sem. Vivamus faucibus ante vel dolor aliquet placerat. Ut pulvinar tellus sit~amet augue congue dapibus. Donec justo odio, dignissim id rhoncus eget, tristique at justo. Morbi quis libero id nisl malesuada aliquam non non libero. Proin tristique ultricies ipsum, vel facilisis odio luctus quis. Nullam tellus leo, posuere in~eleifend quis, lobortis eu sem. In~hac habitasse platea dictumst. Suspendisse non quam a~ante mollis dignissim. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. \stoptext -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] \setupalign[flushleft] doesn't like ~
Dnia 2013-04-26, o godz. 01:45:37 Hans Hagen pra...@wxs.nl napisał(a): On 4/26/2013 1:09 AM, Marcin Borkowski wrote: With \setupalign[flushleft], nonbreakable spaces get larger than they should. I'm afraid it's a bug. Best, An MWE: more info needed .. as this looks similar: [...] In both cases I get: 3.912pt+1.956pt-1.304pt 3.912pt but in the latter one, the space produced by ~ is noticeably wider. I'm running ConTeXt ver: 2013.04.11 22:48 MKIV beta fmt: 2013.4.12 int: english/english Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Too many word-breaks in consecutive lines
Dnia 2013-04-12, o godz. 12:20:20 Thomas A. Schmitz thomas.schm...@uni-bonn.de napisał(a): On 04/12/2013 11:13 AM, Wolfgang Schuster wrote: You can add \setupalign[stretch] to your document which increases the space between words, it is only a small value and helps in some cases. I could have sworn there was a way to set the maximum number of consecutive lines which can be hyphenated, but all I find now is \doublehyphendemerits, which is just for two consecutive lines (which may be a bit too drastic for German texts). Better not swear;). From Frank Mittelbach's paper (see http://latex-community.org/know-how/latex/55-latex-general/475-e-tex#line-breaking): Issue: Managing consecutive hyphens in a general way In TeX it is possible to discourage two consecutive hyphens, but there is no way to prohibit or strongly discourage three or more. Technically, this would mean a slight extension of the current algorithm by keeping track of the number of hyphens in a row. None of today's engines supports that concept. Thomas Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] sozi presentations
Dnia 2013-04-09, o godz. 16:14:43 Romain Diss romain.d...@yahoo.fr napisał(a): Hi, Le mardi 09 avril 2013, Thomas A. Schmitz a écrit : this is a very far shot, but just maybe... I have been looking at prezi (http://prezi.com/). There's lots of aspects there that don't appeal to (...) I just wanted to mention a free (GPL) alternative to prezi : sozi (http://sozi.baierouge.fr/wiki/doku.php). It works with as inkscape plugin. For the sake of completeness: there's also impress.js (http://bartaz.github.io/impress.js/#/bored). All the best Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Different Horizontal Lines with Tabulate
Dnia 2013-03-29, o godz. 20:49:36 Malte Stien ma...@stien.de napisał(a): Are any of the above possible with tabulate? I could not find anything to achieve any of those. I am quite used to tabulate as my table framework, so I would prefer to use that. If that's not possible however, I'd be happy to use something else. Any pointers would be much appreciated. Apart from the excellent (as usual) Wolfgang's answer, I have to say that I switched to \bTABLE ... \eTABLE and (if necessary) a Lua loop. Search the archives for a thread started by me about hiding columns in a table, for example. Thank you, Malte. Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] new manual
Dnia 2013-03-27, o godz. 13:38:50 Hans Hagen pra...@wxs.nl napisał(a): Hi, I uploaded a work-in-progress manual: http://www.pragma-ade.com/general/manuals/fonts-mkiv.pdf I have to say that I am *very* impressed. 1. Aesthetically, this seems to be the most beautiful of ConTeXt manuals. 2. I've only read half a page, but the style also seems to be very nice - the introduction was just great. 3. From the number of pages and the table of contents I assume that I'll be able to learn a lot about fonts from this - and that's great! Now the file has been sent to my Kindle, and the only thing I'm afraid of is the reading experience on 6... Hans, I know that you don't like (today's) ebook readers, but what about preparing a version with larger fonts/smaller margins for us Kindle users? Given the typographical quality of most Kindle ebooks, you may assume that when we read on a Kindle, we don't care too much about aesthetics (which, btw, is incomprehensible for me: the technology to typeset text automatically in an (at least) decent way (including hyphenation) has been around for some 30 years, and yet they didn't manage to do it right...), so you might just change a few things in \setuplayout etc. and throw it into the net... Hans Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] A thinner hrule for headers
Dnia 2013-03-24, o godz. 13:32:28
Thomas Kreuzer thomas.kreu...@rwth-aachen.de napisał(a):
Hello everyone,
I'd like to know if it is possible to get a thinner hrule in headers
(mkiv).
Right now I am using
\setupheader[after=\hrule]
If this \hrule is TeX's primitive \hrule, then you can (maybe) type
[after={\hrule height 0.4pt\relax}] for the default (and change the
height for other dimensions).
That said, this is a low-level hack and not very ConTeXt-y (even if it
works, which I don't know.)
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] upto current
Dnia 2013-03-21, o godz. 11:32:01 Alan BRASLAU alan.bras...@cea.fr napisał(a): On Thu, 21 Mar 2013 11:19:24 +0100 Mojca Miklavec mojca.miklavec.li...@gmail.com wrote: Marcin wasn't talking about organizing the wiki page, but about writing up-to-date and complete manuals (in PDF) which is nearly impossible with the speed that Hans keeps developing ConTeXt ;). Unless we find funding somewhere to assign someone sufficiently competent to work full-time for Hans just to write and maintain documentation. This is not a bad idea if only we could get it sponsored... I have an impression that I heard about something similar to GSoC, but for writing docs... Also, it might not need a full-time job, even if you want to keep up with Hans' speed. And even a good free book on, say, a snapshot of ConTeXt from some point in time (later than official manuals) would be useful. Alan Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] upto current
Dnia 2013-03-20, o godz. 09:12:21 Keith J. Schultz keithjschu...@web.de napisał(a): Hi Hans, All, The biggest crux in using ConTeXt is its documentation. True, things have gotten a lot better in the past year! Yet, there is no ONE definitive place to get comprehensive and EASY to find documentation. 1) Garden is really not that easy to navigate 2) Garden is loaded with a mixture of mkii and mkiv and it is not always clear if the page one is on is for mkii or mkiv or quite outdated. 3) PRAGMA does have up to date manuals. 4) These manuals are quite unfinished in many parts, as are all many of the older manuals. Very frustrating 5) The newer manuals should be part of the standalone. ( I hate going online to look for a manual when it should be installed already) 6) Reference manuals are fine for the advanced user, but for the beginner or intermediate they are not much help. Especially, if if one does not understand TeX, or Typesetting, and one really does not need to use all those options. My suggestion would be to have garden have a manuals download area where one can get the up to date manuals from Pragma and where one can discern how old the others are. It should be also, easy to find. regards Keith. That is quite true, though not that easy. In essence, I think someone would have to be paid for tracking the mailing list and updating manuals. AFAIK, Sietse does a great job updating the wiki, but the wiki is not necessarily the easiest thing to go to for newbies (as you have noticed). It is quite obvious for me that Pragma won't fund such an enterprise (not that I'm claiming it should - of course not!). I think the only body which might do it is either TUG, either some other UG - but then, I guess they are already funding LaTeX3 (which is kind of a competitor - albeit friendly - to ConTeXt), either font projects (TeX Gyre!), which are quite beneficial to the ConTeXt ecosystem, too. And there are books - but then, you have to pay for them (which also seems right, since it is quite an undertaking to write a book, especially about a moving target like ConTeXt...) So basically: unless there is some significant funding, I'm rather a skeptic. Regards, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] etexshow and generation of cont-en.xlm (cont-XX.xml)?
Dnia 2013-03-20, o godz. 12:22:55 Jonathan Barchi barc...@gmail.com napisał(a): BNF grammar descriptions, but some reading suggests that this can't be done for *TeX. Don't listen to that. While it's technically true, (a) most users don't redefine catcodes or internal macros anyway (and imho there are fewer reasons to do such hacking in ConTeXt than in LaTeX) and (b) for the sake of syntax highlighting/parsing by external tools, you have to assume some sanity anyway (so that you don't have to reimplement full TeX instead of writing some parser). That said, I know little about regular languages, BNF notations etc. (with the exception of some _practical_ experience with regexen), so I'm not sure about what I've written above. But I would guess that if you make some (reasonable) assumptions about catcodes and command syntax, writing a BNF style grammar for (at least some part of) ConTeXt might be pretty doable. Regards, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] To update or not to update - that is the question...
Dnia 2013-03-02, o godz. 11:29:09 Hans Hagen pra...@wxs.nl napisał(a): On 3/2/2013 1:11 AM, Marcin Borkowski wrote: 2. Upgrade and insert some manual pagebreaks so that pages 21-22 (which I'm currently working on) contain the same problems as they used to. Pro: easy fix. Con: very dirty trick, and what if someone asks me about some old problems, because he lost his copy? Why don't you use version numbers and store pdf files? After all, it's quite normal that educational materials get updated. Also, use references to numbers instead of pages. Well, it's a bit complicated. Assume that I have problems for classes 1-3, they end on page 5. Then I'd like to prepare problems for class 4, they should start half the page 5 etc. Still, the course is almost over, so basically the problem disappeared;). Thanks for the answer anyway! Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] To update or not to update - that is the question...
Dnia 2013-03-02, o godz. 12:04:50 Marco Patzer home...@lavabit.com napisał(a): On 2013–03–02 Marcin Borkowski wrote: Is it possible to find the official ConTeXt repo somewhere, There is no official repo. But you can use git://gitorious.org/context/context.git Marco Thanks! -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] How to disable hyphenation?
Dnia 2013-03-07, o godz. 18:25:42 Aditya Mahajan adit...@umich.edu napisał(a): On Thu, 7 Mar 2013, Marcin Borkowski wrote: Hi, I'd like to typeset some text flush left and *completely* without hyphenation. What do I do? (For now, I wrote \hyphenpenalty=1, but this is obviously not very ConTeXt-way.) \setupalign[nothypenated] or inside an environment that accepts the align key ... align=nothyphenated It may be a good idea to either increase the tolerance, or set the text to be flush left as well. Thanks! Of course, I have [flushleft] also. And it's a shame: I wanted to add it to the wiki... but it's already there, only difficult to find. (At least I didn't succeed.) Maybe it would be a good idea to add a page about hyphenation in general? Aditya Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] How to disable hyphenation?
Hi, I'd like to typeset some text flush left and *completely* without hyphenation. What do I do? (For now, I wrote \hyphenpenalty=1, but this is obviously not very ConTeXt-way.) Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] To update or not to update - that is the question...
Hi all,
I have an issue with \overrightarrow being positioned under its
argument. I've read on the list that this is now fixed, but... I
can't upgrade! This is because I'm preparing a document in an
incremental way, that is, I'm preparing course materials (problem
sets) for the next class each week and giving them away to students.
If I upgrade, the pagebreaks change (probably due to some tweaking Hans
added to multicolumn itemgroups a few months ago). So what would you
suggest? I can see at least three solutions, none of which is ideal for
me.
1. Manually backport the fix to my ConTeXt. Pro: ideal solution (at
least for now). Con: no idea how to do it - I don't know how to
access ConTeXt repository (if it's at all possible for a non-developer).
2. Upgrade and insert some manual pagebreaks so that pages 21-22 (which
I'm currently working on) contain the same problems as they used to.
Pro: easy fix. Con: very dirty trick, and what if someone asks me
about some old problems, because he lost his copy?
3. Just use \vec instead of \overrightarrow. Pro: very easy, no dirty
hacks. Con: ugly looking (see: \vec{AB}).
Any ideas? Is it possible to find the official ConTeXt repo somewhere,
or if not, maybe someone could send me the diff of the commit which
fixed that (this post:
http://article.gmane.org/gmane.comp.tex.context/79011 suggests that it
is the 2012.10.30 21:13 commit)?
Regards,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] \startplacefigure breaking paragraph flow
Hi all,
when I issue a \startplacefigure, it breaks the flow of the paragraph.
Normally, it is not a problem (I can use 2*hang anyway), but I have a
one-paragraph enumeration (made by \defineenumeration), and if I give
the figure at its beginning, the label is on a line by its own; the
problem is, I want the enumeration typeset by a block, and that's why I
don't want to give the figure *before* the block. Here's a MWE:
\defineenumeration[question][
text={\llap{$\blacktriangleright$~}Question},
right={.},
before={\blank[small]},
after={},
distance=0.5em,
alternative=serried,
width=fit,
]
\defineblock[question]
\defineblock[answer]
\keepblocks[question]
\hideblocks[answer]
\setupblock[question][before=\startquestion,after=\stopquestion]
\setupblock[answer][before=\startanswer,after=\stopanswer]
\def\noanswer{\incrementnumber[answer]}
\starttext
\beginquestion
This looks good. \input knuth
\endquestion
\beginquestion
\startplacefigure[location={none,right,2*hang}]
\framed{\tfd My figure}
\stopplacefigure
This looks bad. \input knuth
\endquestion
\stoptext
Any suggestions?
--
Marcin Borkowski
room B3-46, phone no +48 61 829 5375
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] Degree sign
Hi all, is there a canonical way to obtain a degree sign? I'd best like it to work in both text and math mode, and not use UTF-8 but some TeX-y \command (like \degree or so). Best -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Degree sign
Dnia 2012-11-23, o godz. 15:22:14 Mojca Miklavec mojca.miklavec.li...@gmail.com napisał(a): On Fri, Nov 23, 2012 at 3:17 PM, Marcin Borkowski wrote: Hi all, is there a canonical way to obtain a degree sign? I'd best like it to work in both text and math mode, and not use UTF-8 but some TeX-y \command (like \degree or so). \textdegree (see char-def.lua for example) Thanks! You might want to put this here: http://tex.stackexchange.com/questions/22086/macro-for-degree-symbol to keep up with Aditya's tradition of providing ConTeXt answers to LaTeX questions;). Mojca Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Degree sign
Dnia 2012-11-23, o godz. 15:43:56 Mojca Miklavec mojca.miklavec.li...@gmail.com napisał(a): On Fri, Nov 23, 2012 at 3:35 PM, Marcin Borkowski wrote: Dnia 2012-11-23, o godz. 15:22:14 Mojca Miklavec napisał(a): On Fri, Nov 23, 2012 at 3:17 PM, Marcin Borkowski wrote: Hi all, is there a canonical way to obtain a degree sign? I'd best like it to work in both text and math mode, and not use UTF-8 but some TeX-y \command (like \degree or so). \textdegree (see char-def.lua for example) Thanks! You might want to put this here: http://tex.stackexchange.com/questions/22086/macro-for-degree-symbol to keep up with Aditya's tradition of providing ConTeXt answers to LaTeX questions;). With something like: If you switch to ConTeXt, \textdegree will work in both text and math mode. ? ;) ;) ;) Well... kinda... yes. ;P You might want to look here for inspiration: http://tex.stackexchange.com/users/323/aditya?tab=answers (Clarification: joking aside, I guess that Aditya's habit of giving ConTeXt answers to LaTeX questions on TeX.SE is really great, since it allows to spread the word about ConTeXt, and also may help ConTeXt users.) Mojca Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] ConTeXt: Page numbering in words for spanish
Dnia 2012-11-22, o godz. 11:55:17 Mojca Miklavec mojca.miklavec.li...@gmail.com napisał(a): On Thu, Nov 22, 2012 at 1:03 AM, Acidrums4 wrote: * 100 before 'millón' -- should that be 'cien millón', or 'ciento millón'? - It should be 'cien millones'. 'Millones', plural for 'Millón'. Maybe it should be a variable for plurals for millions (the only plural used for numbers in spanish). Singular and plural don't always suffice. 1M: en milijon 2M: dva milijona 3/4M: [tri|štiri] milijone 5M: pet milijonov Similarly for Polish (which is no surprise), so a more general mechanism might be a good idea. 1M: (jeden) milion 2/3/4M: dwa/trzy/cztery miliony 5/6/7/8/9M: pięć/sześć/siedem/osiem/dziewięć milionów 32M: trzydzieści dwa miliony 57M: pięćdziesiąt siedem milionów And similarly for thousands. Mojca Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] A problem with units
Hi all,
being quite happy with things like \unit{10 km/h}, once I did \unit{45
min}, only to get 45 m in the resulting file. I suspect that \unit
does not know about minutes; is there any way to teach it;)?
Best,
--
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http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] Hiding columns in m-database TABLE
Hi all, I'd like to process a csv file (with the database module) in order to typeset a (nice) TABLE. However, I have a few columns I'd like to omit. I can (of course) hand-edit the csv file; but is there a way to do it automatically? Something like \setupTABLE[column][3,4,5][kill] I did [empty=yes,width=0pt] in place of [kill], and it worked, but it seems like a hack (and I don't know whether it does actually process the cells I'm omitting - which in my case wouldn't bother me, but might be an additional layer of inelegance;)). And better ideas? Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Hiding columns in m-database TABLE
Dnia 2012-11-22, o godz. 13:26:52
Mojca Miklavec mojca.miklavec.li...@gmail.com napisał(a):
On Thu, Nov 22, 2012 at 12:57 PM, Marcin Borkowski wrote:
le) in order to
typeset a (nice) TABLE. However, I have a few columns I'd like to
omit. I can (of course) hand-edit the csv file; but is there a way
to do it automatically? Something like
\setupTABLE[column][3,4,5][kill]
I did [empty=yes,width=0pt] in place of [kill], and it worked, but
it seems like a hack (and I don't know whether it does actually
process the cells I'm omitting - which in my case wouldn't bother
me, but might be an additional layer of inelegance;)). And better
ideas?
If you have up to 9 columns, you could use
\def\ProcessingLine#1#2#3#4#5#6#7{%
\bTR\bTD#1\eTD\bTD#2\eTD\bTD#6\eTD\bTD#7\eTD}
and then [command=\ProcessingLine]
Well, something like 20 columns (on A4 landscape). ;)
It turns out that my method somehow doesn't work well without setting
also height=0pt; then it's fine, but I'm still wondering about a
cleaner way.
Mojca
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] \startitemize[columns] once again...
Dnia 2012-11-14, o godz. 11:38:48
Philipp Gesang philipp.ges...@alumni.uni-heidelberg.de napisał(a):
···date: 2012-11-14, Wednesday···from: Marcin Borkowski···
Dnia 2012-11-10, o godz. 03:23:11
Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a):
This minimal example behaves in a strange way:
\starttext
Some text
\startitemize[columns,two,joinedup]
\item abc% $\frac{x^2-x+3}{x^2+x-3}$;
\item xyz% $\frac{x^5-3}{x^3+x-2}$.
\stopitemize
\stoptext
If we remove the percentage signs in the items, an additional
vertical skip appears. Is it a feature or a bug?
Hi, could anybody look into it? I tried also \smash-ing the
formulae - with no luck.
Hi Marcin, appears like the vertical spacing is extended when
content of the item exceeds the line height. The behavior is not
restricted to math mode, though I can’t say if there is an
official way to prevent or customize it. If you are desperate to
get around it, maybe put the content in a box of fixed height.
·· demo ·
\defineframed[crampy][height=\ht\strutbox,frame=off]
\starttext
before
\thinrule
\startitemize[columns,two,joinedup]
\item abc \mathematics{\frac{x^2-x+3}{x^2+x-3}};
\item xyz \mathematics{\frac{x^5-3}{x^3+x-2}}.
\stopitemize
\thinrule
after
before
\thinrule
\startitemize[columns,two,joinedup]
\item abc \crampy[frame=on]{\mathematics{\frac{x^2-x+3}{x^2+x-3}}};
\item xyz \crampy[frame=on]{\mathematics{\frac{x^5-3}{x^3+x-2}}}.
\stopitemize
\thinrule
after
before
\thinrule
\startitemize[columns,two,joinedup]
\item abc \crampy{\mathematics{\frac{x^2-x+3}{x^2+x-3}}};
\item xyz \crampy{\mathematics{\frac{x^5-3}{x^3+x-2}}}.
\stopitemize
\thinrule
after
\stoptext
·
Hth, Philipp
Yes it does, thanks! (It helps in some other strange cases, too.)
What is especially interesting, is that \strut\smash{...} didn't help.
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] Epub woes
Dnia 2012-11-15, o godz. 13:58:29
Bill Meahan subscribed_li...@meahan.net napisał(a):
I tried to generate an epub document using ConTeXt following the
recipe on the wiki. Didn't work. So, I tried running the
export-example.tex file that comes with the distribution, unmodified.
Same bad results.
Cover is not generated
TOC is not generated (though it is noted this might be the state
of the export)
Sectioning doesn't happen.
Paragraphing doesn't happen.
The resultant epub file cannot even be opened with FBReader.
Importing the epub into Sigil shows one big blob of text, with only
the between word spacing that's present in the source file. The
\quotation{} markup did get turned into quotation marks, chapter
numbers were generated and the rest of the markup was stripped out.
Same behavior with both the TeXLive 2012 version of ConTeXt and a
quite recent beta.
Up-to-date Ubuntu 12.04
Linux Escherton 3.2.0-32-generic #51-Ubuntu SMP Wed Sep 26 21:32:50
UTC 2012 i686 i686 i386 GNU/Linux
What am I doing wrong?
http://archive.contextgarden.net/message/20120809.130943.604f5b22.en.html
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] \startitemize[columns] once again...
Dnia 2012-11-10, o godz. 03:23:11
Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a):
This minimal example behaves in a strange way:
\starttext
Some text
\startitemize[columns,two,joinedup]
\item abc% $\frac{x^2-x+3}{x^2+x-3}$;
\item xyz% $\frac{x^5-3}{x^3+x-2}$.
\stopitemize
\stoptext
If we remove the percentage signs in the items, an additional vertical
skip appears. Is it a feature or a bug?
Hi, could anybody look into it? I tried also \smash-ing the formulae -
with no luck.
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] \startitemize[columns] once again...
This minimal example behaves in a strange way:
\starttext
Some text
\startitemize[columns,two,joinedup]
\item abc% $\frac{x^2-x+3}{x^2+x-3}$;
\item xyz% $\frac{x^5-3}{x^3+x-2}$.
\stopitemize
\stoptext
If we remove the percentage signs in the items, an additional vertical
skip appears. Is it a feature or a bug?
(Also, I encountered a *very* weird error where in some cases a whole
page disappears in the pdf; I could not distil it into a minimal
example, but I'll try and I'll post it here. I have a very vague
suspicion that \startitemize[columns] is again the culprit.)
TIA,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] Is it possible to arrange pages so that they fall alternating on two sides of the sheet?
Hi all, I have something like this: \definepapersize[thin][width=210mm,height=74.25mm] \setuppapersize[thin][A4] \setuppaper[nx=1,ny=4] \setuplayout[topspace=1.5cm,backspace=1.5cm, header=0mm,footer=0mm, width=middle,height=middle] \setuparranging[XY] I'd like to have pages 1, 3, 5, 7 on one side of the A4 sheet, and 2, 4, 6, 8 on the other one. In other words, there should be two (A4-sized) pages in the pdf. (My use case is a short quiz for my wife's students - she wants to save paper;).) Bonus points for making pages 5-8 *identical* to pages 1-4, so that: on pages 1-2 (top of the A4 sheet, both sides) there is one problem set; on pages 3-4 (just below the previous one) there is another; on pages 5-6 (yet below) the first problem set is repeated; on pages 7-8 (bottom) the second one gets repeated again. TIA, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] A problem with autopunctuation
Dnia 2012-11-04, o godz. 11:04:52
Wolfgang Schuster wolfgang.schus...@gmail.com napisał(a):
Am 03.11.2012 um 21:15 schrieb Marcin Borkowski
mb...@wmi.amu.edu.pl:
Dnia 2012-11-03, o godz. 14:04:30
Andres Conrado ela...@chiquitico.org napisał(a):
In dont't really know why you think it should render differently.
Everything TeX is supposed to ignore white spaces in math, AFAIK.
Yep, but that's no TeX! Take a look at math-ini.mkiv, lines 873nn.
And what do you think the example will tell us?
\starttext
\enablemathpunctuation
$(1,2) (1, 2) (1{,}2) \hbox{foo, not bar}$
\stoptext
Wolfgang
Well, I *would* expect (1,2) to produce no space after the comma, and
(1, 2) to produce a thin space. But I may be wrong; in any case, they
seem to do exactly the same, which doesn't make much sense to me.
Also, I wrote about this some time ago on TeX.SE
(http://tex.stackexchange.com/questions/52524/autopunctuation-not-working-properly),
and Aditya suggested posting here - which I (finally) did.
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] A problem with autopunctuation
Dnia 2012-11-04, o godz. 16:38:53
Aditya Mahajan adit...@umich.edu napisał(a):
On Sun, 4 Nov 2012, Wolfgang Schuster wrote:
Am 03.11.2012 um 01:45 schrieb Marcin Borkowski
mb...@wmi.amu.edu.pl:
If I get it correctly, the following two formulae should render
differently - and they don't. What is going on?
\setupmathematics[autopunctuation=yes]
\starttext
$(2,5)$ versus $(2, 5)$
\stoptext
Spaces in math mode are ignored because the spacing is controlled
by different rules.
\starttext
\m{1.2}\par
\m{1. 2}\par
\m{1 .2}\par
\m{1 . 2}\par
\blank
\m{1,2}
\blank
\setupmathematics[autopunctuation=yes]\m{1,2}
\stoptext
I always thought that autopunctuation was targetted towards the
European tradition of using comma as a decimal separator. That
behavior can be achieved by changing a comma to be an ord from a
punctuation. However, changing the comma to an ord has the
drawback that you have to explicitly add spaces when comma is needed
as a punctuation, for example in sets:
\m{A = \{a,\, b,\, c\}}
Autopunctuation is supposed to get around this: if comma is followed
by a non-space, the comma should behave like an ord; if it is
followed by a space, it should behave like a punctuation. Clearly
that is not happening.
+1
This was exactly what I was expecting. (In LaTeX, there's even a
package, called icomma AFAIR, which does more or less this.) As I
often write mathematical texts in Polish, such a feature would be
*very* useful for me. I could use \digits or \unit, but this has its
drawbacks, too.
Aditya
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] A problem with autopunctuation
Dnia 2012-11-03, o godz. 14:04:30 Andres Conrado ela...@chiquitico.org napisał(a): In dont't really know why you think it should render differently. Everything TeX is supposed to ignore white spaces in math, AFAIK. Yep, but that's no TeX! Take a look at math-ini.mkiv, lines 873nn. Best, Andrés Conrado Montoya El Andi andresconr...@gmail.com http://chiquitico.org Best, -- Marcin ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Is http://source.contextgarden.net/ down? [EOM]
-- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Pretty-printing ConTeXt sources
Hi all, I asked the very same question some time ago, but back then got an MkII (texexec-based) answer. So: how do I typeset ConTeXt MkIV sources? Is the procedure different for .tex, .mkiv, .mkvi, .lua files? Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] A problem with autopunctuation
If I get it correctly, the following two formulae should render differently - and they don't. What is going on? \setupmathematics[autopunctuation=yes] \starttext $(2,5)$ versus $(2, 5)$ \stoptext Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] How to set the whole document flush left?
Dnia 2012-10-27, o godz. 12:08:40 Hans Hagen pra...@wxs.nl napisał(a): On 26-10-2012 16:28, Marcin Borkowski wrote: So do I get it correctly that \setupalign[flushleft] affects *everything but itemizations*? (If yes, my problem is more or less solved.) i'll make itemize honor the global setting unless a specific align is set with itemize Thanks a lot, Hans! (And I think this is a change for the better!) Best, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] How to set the whole document flush left?
Dnia 2012-10-26, o godz. 05:13:51
Wolfgang Schuster wolfgang.schus...@gmail.com napisał(a):
Am 26.10.2012 um 00:12 schrieb Marcin Borkowski
mb...@wmi.amu.edu.pl:
Hi,
I'd like to have all my document set flush left. I know how to set
a \framed flush left, or \startalign ... \stopalign - but what about
the whole? (In my current case, the document is basically a
(mid-aligned) title and then one big itemgroup, so I added
[align={right,broad}] to the \startitemize - but what about the
general case? \raggedright did not work, at least for the
itemization.)
Where is the minimal example?
\setupitemize[each][align=flushleft]
\starttext \showgrid
\input knuth
\startitemize
\startitem \input knuth \stopitem
\stopitemize
\stoptext
So do I get it correctly that \setupalign[flushleft] affects
*everything but itemizations*? (If yes, my problem is more or less
solved.)
Wolfgang
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] A few questions about itemizations
Hi all,
this code:
\defineitemgroup[subitems]
\setupitemgroup[subitems][each][a,packed][left=(,stopper=)]
\starttext
\startitemize[n]
\startitem
Lorem ipsum
\startsubitems
\startitem
dolor
\stopitem
\startitem
sit
\stopitem
\startitem
amet.
\stopitem
\stopsubitems
\stopitem
\stopitemize
\stoptext
behaves differently if I change \startsubitems into
\startitemize[a,packed][left=(,stopper=)]. Namely, the vertical space
before (a) ... does not appear when using \startsubitems. Why is that
so?
When I want to put the vertical space before the first subitem by means
of before={\blank[small]}, nothing happens.
Also, is \startitem ... \stopitem really better than \item ...? (Apart
from the case when I use the [random] option.)
And finally: what is the difference between right=) and stopper=)?
TIA,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] How to set the whole document flush left?
Hi,
I'd like to have all my document set flush left. I know how to set
a \framed flush left, or \startalign ... \stopalign - but what about
the whole? (In my current case, the document is basically a
(mid-aligned) title and then one big itemgroup, so I added
[align={right,broad}] to the \startitemize - but what about the general
case? \raggedright did not work, at least for the itemization.)
Best,
--
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http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] A problem with \blank
Good evening, I have something like this in my document: \startalignment[middle] ... \stopalignment \startitemize ... \stopitemize and I want some (more) vertical space in between them. Adding a \blank[big] (and even a \blank[big,force]) didn't help. Interestingly, \leavevmode\blank[big] did. What is going on? What is the canonical way to achieve what I want to have? Regards, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Making math smaller
Hi again,
I promise this is my last question now - it's 1:00 AM here, I'm
starting to sleep;). But how do I make my math smaller?
{\tfx\math{a^2+b^2=c^2}} won't work.
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] Making math smaller
Dnia 2012-10-26, o godz. 00:52:30
Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a):
Hi again,
I promise this is my last question now - it's 1:00 AM here, I'm
starting to sleep;). But how do I make my math smaller?
{\tfx\math{a^2+b^2=c^2}} won't work.
OK, one more;). It turned out that \switchtobodyfont[small] did work.
So my question now becomes: why is that so?
Best,
Even better;),
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] How to set the whole document flush left?
Dnia 2012-10-25, o godz. 15:50:49 Nicholas Ulle nau...@ucdavis.edu napisał(a): Hi, I suspect the command you're looking for is \setupalign[right] Nope - it didn't work. (Maybe it just does nothing for itemizations, and my document was basically one big itemization?) Nick -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] How to set the whole document flush left?
Dnia 2012-10-26, o godz. 00:56:41 Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a): Dnia 2012-10-25, o godz. 15:50:49 Nicholas Ulle nau...@ucdavis.edu napisał(a): Hi, I suspect the command you're looking for is \setupalign[right] Nope - it didn't work. (Maybe it just does nothing for itemizations, and my document was basically one big itemization?) OK, tested - I was right, it doesn't affect itemizations. Isn't it a bug? Nick Regards, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Vertical positioning of floats within itemize
Dnia 2012-10-16, o godz. 09:41:23
Hans Hagen pra...@wxs.nl napisał(a):
On 16-10-2012 00:45, Marcin Borkowski wrote:
It's me again!
This doesn't quite work as expected (at least by me, that is;)):
\starttext
\startitemize
\startitem
\placefigure[right,high,none]{}{\framed[width=3cm,height=2cm]{!}}
\input knuth
\stopitem
\stopitemize
\stoptext
(Namely, at the beginning of the \item there is something like a
blank line.)
If I move \placefigure before \startitem, it looks better, but this
seems to be a nasty hack. Do you have any idea how to achieve this
effect in a more elegant way?
tricky ... a place does some spacing before and after so that
interferes with the item that places a bullet and expects text next
it would also look kind of weird I guess, bullet - image - caption
some kind of inline variant is needed then
Well, I meant the bullet and item text on the left and image on the
right. Is it possible?
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] How to put a \placefigure with no caption?
Hi there,
\placefigure[here]{none}{image} seems to actually typeset none as a
caption. What do I do if I want no caption (not even the Figure 1
thing, in fact)?
TIA,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] How to put a \placefigure with no caption?
Dnia 2012-10-15, o godz. 23:19:06
Wolfgang Schuster wolfgang.schus...@gmail.com napisał(a):
Am 15.10.2012 um 23:16 schrieb Marcin Borkowski
mb...@wmi.amu.edu.pl:
Hi there,
\placefigure[here]{none}{image} seems to actually typeset none
as a caption. What do I do if I want no caption (not even the
Figure 1 thing, in fact)?
\placefigure[none,…]{}{…}
Wolfgang
Thanks a lot! Added a clarification to the wiki.
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] How to put a \placefigure with no caption?
Dnia 2012-10-15, o godz. 23:22:28
Marco Patzer home...@lavabit.com napisał(a):
2012-10-15 Marcin Borkowski:
Hi Marcin
\placefigure[here]{none}{image} seems to actually typeset none
as a caption. What do I do if I want no caption (not even the
Figure 1 thing, in fact)?
\startplacefigure [location=none]
\externalfigure [cow]
\stopplacefigure
Interesting. Is
\startplacefigure[location=...]
...
\stopplacefigure
equivalent to \placefigure[...]{}{...}?
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] How to get bolder and larger item symbol?
I'd like to have the number (and dot) in an itemize in boldface and larger (say, \bf\tfa). What do I do? \startitemize[n][symstyle=bold] didn't work. Why? TIA -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Controlling vertical position of floats
Hi again,
\placefigure[right,option]{caption}{figure}
does different things with option being (a) empty, (b) high, (c) low.
Could anyone explain to me the exact meaning of these three
alternatives? Also, is it possible to manually fine-tune the vertical
position, so that the figure seems optically aligned with the
surrounding text?
TIA,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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[NTG-context] Vertical positioning of floats within itemize
It's me again!
This doesn't quite work as expected (at least by me, that is;)):
\starttext
\startitemize
\startitem
\placefigure[right,high,none]{}{\framed[width=3cm,height=2cm]{!}}
\input knuth
\stopitem
\stopitemize
\stoptext
(Namely, at the beginning of the \item there is something like a blank
line.)
If I move \placefigure before \startitem, it looks better, but this
seems to be a nasty hack. Do you have any idea how to achieve this
effect in a more elegant way?
TIA,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University
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Re: [NTG-context] Problem with PocketDiary
Dnia 2012-09-23, o godz. 10:42:08
Wolfgang Schuster wolfgang.schus...@gmail.com napisał(a):
It’s a bug in the pocketdiayry code when the \color command is used.
This snippet from the code shows two problems.
context.bTD({style=red})context(d) context(~)
context.labeltext(n) context(~\\color[black]) context.labeltext(f)
context.eTD()
1. The color for the table cell is set with “style=red” but the
correct setting is “color=red”. Even though it’s wrong the output is
correct because context has a \red command which colors the content
of the current group red.
2. The \color command takes a argument, e.g.
\color[colorname]{text} but here it’s used like a color switch
(e.g. \red) which is active till the end of the group. Changing this
will make the error message disappear.
Thanks a lot!
I changed the above line to
context.bTD({color=red})context(d) context(~) context.labeltext(n)
context(~\\color[black]{) context.labeltext(f) context(})
context.eTD()
and it seems to work. May I ask for changing it in the official
source, too?
Wolfgang
Best,
--
Marcin Borkowski
http://mbork.pl
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Re: [NTG-context] Multi-paragraph quotations according to AP
Dnia 2012-09-24, o godz. 23:24:31 Sietse Brouwer sbbrou...@gmail.com napisał(a): If you have time, could you add a note explaining those keys to http://wiki.contextgarden.net/Command/setupdelimitedtext ? I'd be much obliged. I ninja'd you! (Know the power of procrastination;)!) Kind regards, and good luck with your work, Sietse Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Problem with PocketDiary
/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e mkiv lua stats resource resolver - loadtime 0.102 seconds, 1 scans with scantime 0.008 seconds, 6 shared scans, 29 found files, scanned paths: /home/marcin/texmf mkiv lua stats stored bytecode data - 312 modules (0.710 sec), 66 tables (0.020 sec), 378 chunks (0.730 sec) mkiv lua stats cleaned up reserved nodes - 44 nodes, 12 lists of 442 mkiv lua stats node memory usage - 12 hlist, 37 glue, 23 kern, 11 penalty, 22 unset, 9 glyph, 4 align_record, 1 span, 143 attribute, 39 glue_spec, 45 attribute_list, 8 temp, 1 align_stack, 1 if_stack, 1 local_par, 4 dir mkiv lua stats node list callback tasks - 6 unique task lists, 5 instances (re)created, 177 calls mkiv lua stats used backend - pdf (backend for directly generating pdf output) mkiv lua stats loaded tex modules- 1 requested, 1 found (*-pocketdiary), 0 missing mkiv lua stats loaded patterns - en::2 nl::1 mkiv lua stats jobdata time - nothing saved, 0.004 seconds loading mkiv lua stats callbacks - 983 direct, 2080 indirect, 3063 total mkiv lua stats randomizer- resumed with value 0.078700544814905 mkiv lua stats lxml preparation time - 0.000 seconds, 0 nodes, 3 lpath calls, 0 cached calls mkiv lua stats result saved in file - 2012-09-22.pdf, compresslevel 3, objectcompreslevel 3 mkiv lua stats loaded fonts - 12 files: lmmono10-regular.otf lmsans10-regular.otf texgyrepagella-bold.otf texgyrepagella-bolditalic.otf texgyrepagella-regular.otf pxex.tfm pxsy.tfm pxsya.tfm pxsyb.tfm rpxmi.tfm rpxpplri.tfm rpxr.tfm mkiv lua stats fonts load time - 1.060 seconds mkiv lua stats running on path - /home/marcin/Dokumenty/marcin/rozne/pocketdiary mkiv lua stats job file properties - jobname: 2012-09-22.tex, input: 2012-09-22.tex, suffix: tex mkiv lua stats luatex banner - this is luatex, version beta-0.70.1-2012052416 (rev 4277) mkiv lua stats control sequences - 36504 of 65536 + 10 mkiv lua stats current memory usage - 25 MB (ctx: 26 MB) mkiv lua stats runtime - 4.719 seconds, 1 processed pages, 1 shipped pages, 0.212 pages/second end log file -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Can't generate an epub - what am I doing wrong?
Hello all,
my problem is as in the topic;). The minimal example from the wiki
works fine, but this does not:
\setupbackend[export=yes,xhtml=yes]
\settaggedmetadata
[title=My Document,
author=A. U. Thor]
\starttext
\startchapter[title={First chapter}]
\input tufte
\stopchapter
\startchapter[title={Second chapter}]
\input knuth
\stopchapter
\stoptext
The resulting epub file (after the mtxrun, of course) does not contain
any metadata; also, there is no chapter structure whatsoever.
What am I missing?
TIA,
--
Marcin Borkowski
http://mbork.pl
--
Marcin Borkowski
http://mbork.pl
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Re: [NTG-context] Can't generate an epub - what am I doing wrong?
Dnia 2012-08-09, o godz. 14:33:36 Rogers, Michael K mrog...@emory.edu napisał(a): Hi, I don't seem to have an epub reader that can format the output. (MS Word complain there was no xslt file, But the xhtml file produced contains the metadata and the document structure. Output pasted below. Michael Agreed, but opening in fbreader showed blank screen, and in sigil I saw the text but not divided into chapters. Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] A strange problem, probably with \startitemize[columns]
Hello,
I am a bit afraid to gain a nickname the itemize-column guy, but it
seems that again there's a problem with this feature... Unfortunately,
I did not manage to isolate the problem, so maybe it lies somewhere
completely else. Anyway, sorry for spamming the list again with a
complete file of one of my documents (it's all Polish to most of you
anyway;)), but it compiles succesfully, but very strangely (it looks
like \vsize \paperheight) on newest ConTeXt (it used to look just
fine about three weeks ago).
Any clues?
--
Marcin Borkowski
http://mbork.pl
% Äwiczenia na Newtona o grach
\mainlanguage[pl]
\usetypescript[pagella]
\setupbodyfont[pagella]
\usemodule[tikz]
\usetikzlibrary[calc]
\let\origstarttikzpicture=\starttikzpicture
\let\origstoptikzpicture=\stoptikzpicture
\def\starttikzpicture{\hbox\bgroup\origstarttikzpicture}
\def\stoptikzpicture {\origstoptikzpicture\egroup}
\def\todo#1{{\em \kap{do dopisania}: #1}}
%\setupinteraction[state=start]
\enablemode[nauczyciel]
%\disablemode[nauczyciel]
\def\startteacher{\grabbufferdata[teacher][startteacher][stopteacher]}
\doifmodeelse{nauczyciel}{\def\stopteacher{\par{\switchtobodyfont[small]\getbuffer[teacher]\par}}}{\def\stopteacher{}}
\def\startanswer{\par\dostartbuffer[answer][startanswer][stopanswer]}
\doifmodeelse{nauczyciel}{\def\stopanswer{{\switchtobodyfont[small]\blank[small]{\sl Odpowiedź.} \getbuffer[answer]\par}}}{\def\stopanswer{}}
\def\putdotafter#1{#1.}
\setuphead[subject][style=bold,after={},alternative=text,distance=0.25em,textcommand=\putdotafter]
%\setuphead[section][numbercommand=\putdotafter]
\setuphead[chapter][sectionstopper=.,page=no]
\def\teacheronly#1{\doifmode{nauczyciel}{#1}}
\def\time#1{\doifmode{nauczyciel}{\removeunwantedspaces
\hskip 0pt plus 6em\penalty20\ \hskip 0pt plus -6em (#1~minut)}}
\defineitemgroup[exercises]
\setupitemgroup[exercises][1][n,broad,intro][left={\headnumber[chapter]},before={},inbetween={\blank[medium]}]
\def\ppauza{\unskip\kern.2em--\hskip.2em\ignorespaces}
\starttext
\noheaderandfooterlines
\startalignment[middle]
\tfd Gry (materiaÅy na Äwiczenia w~czwartek)
\par\blank[big]
\stopalignment
\startnotmode[nauczyciel]
\placefigure[bottom,none]{}{%
\hbox to \textwidth{
\externalfigure[logo-1-t][height=1.5cm]\hfil
\externalfigure[logo-2-t][height=1.5cm]\hfil
\externalfigure[logo-3-t][height=1.5cm]
}}
\stopnotmode
\completecontent[alternative=a,pagestyle=slanted,distance=2pt]
\page
\startchapter[title={Gry macierzowe\time{15--20}}]
\startexercises
\startitem
Jakie sÄ
strategie optymalne dla obu graczy w~grze o~poniższej
macierzy?
\startformula
\startmathmatrix[n=2,left={\left(\,},right={\,\right)},align=right]
\NC 1 \NC 2 \NR
\NC 3 \NC 4 \NR
\stopmathmatrix
\stopformula
\startteacher
Macierz interpretujemy nastÄpujÄ
co: I~gracz wybiera wiersz,
II~gracz wybiera kolumnÄ (obaj robiÄ
to równoczeÅnie), po czym
II~gracz wypÅaca pierwszemu kwotÄ z~przeciÄcia wybranego wiersza
i~kolumny (gra o~sumie zero: wygrana jednego gracza jest równa
przegranej drugiego).
\stopteacher
\startanswer
Pierwszy gracz, wybierajÄ
c drugi wiersz, w~każdym wypadku
wygrywa wiÄcej, niż gdyby wybraÅ pierwszy; powinien wiÄc wybraÄ
drugi wiersz (dominujÄ
cy). Drugi gracz, wybierajÄ
c pierwszÄ
kolumnÄ, w~każdym przypadku traci mniej, niż gdyby wybraÅ drugÄ
;
powinien wiÄc wybraÄ pierwszÄ
(dominujÄ
cÄ
) kolumnÄ.
\stopanswer
\stopitem
\startitem
Rozważmy grÄ z~nastÄpujÄ
cÄ
macierzÄ
:
\startformula
\startmathmatrix[n=3,left={\left(\,},right={\,\right)},align=right]
\NC 4 \NC 1 \NC -1 \NR
\NC 0 \NC 1 \NC 6 \NR
\NC 3 \NC 2 \NC 5 \NR
\stopmathmatrix
\stopformula
Jaka jest optymalna strategia dla każdego z~graczy?
\startanswer
Å»aden wiersz ani kolumna nie sÄ
dominujÄ
ce, ale ponieważ
\math{2} w~trzecim rzÄdzie i~drugiej kolumnie jest {\em
najmniejszÄ
} wartoÅciÄ
w~swoim rzÄdzie i~{\em najwiÄkszÄ
}
wartoÅciÄ
w~swojej kolumnie, optymalnÄ
strategiÄ
dla I~gracza
jest trzecia (wygra co najmniej~\math{2} niezależnie od
strategii II~gracza), a~dla II~gracza druga (przegra co
najwyżej~\math{2} niezależnie od strategii I~gracza).
\stopanswer
\stopitem
\startitem
Gra {\em parzyste czy nieparzyste} polega na tym, że dwóch graczy
wybiera (równoczeÅnie) liczbÄ \math{1} lub~\math{2}. JeÅli suma
wybranych liczb jest nieparzysta, wygrywa gracz~I; jeÅli jest
parzysta, wygrywa gracz~II. Gracz, który przegraÅ, oddaje
drugiemu kwotÄ równÄ
sumie wybranych liczb. Narysujcie macierz
tej gry. Jaka jest optymalna strategia każdego z~graczy? Czy gra
jest sprawiedliwa?
\startteacher
To zadanie możemy opuÅciÄ lub omówiÄ pobieżnie bez wiÄkszej
szkody.
\stopteacher
[NTG-context] A Lorem ipsum module?
Hi all, in LaTeX, there is quite a useful package called lipsum, for typesetting varioud amounts of Lorem ipsum stuff. Is there anything like that in ConTeXt? (I know about \input knuth, \input tufte etc., but that is not exactly what I have in mind, especially when giving a sample of some design to a customer;).) If not (as I suspect), what should I do to write such a module? I expect this shouldn't be too difficult, and I could learn a few things (like using key-value syntax in ConTeXt, for instance); are there any recommendations for people wanting to learn to write a (simple) module for ConTeXt (other than the relevant wiki page)? For example, which existing modules might I want to take and read the source code of? Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] two more bugs in latest
Dnia 2012-07-10, o godz. 09:57:08 Hans Hagen pra...@wxs.nl napisał(a): On 10-7-2012 08:27, Thomas A. Schmitz wrote: sorry for bringing the bad news all the time... There are two more bugs in the latest beta which I just stumbled upon: userpage=bysection does not work, pdf bookmarks are not produced. Example: in the process of cleaning up section code i forgot to pass some info around so effectively we had no structure (and that it turn influences all those mechanisms) concerning 'bad news' ... it doesn't surprise me too much as much code is touched ... the good news is that only a few modules are left (some cleanup is needed in notes and the multi column mechanisms have to be done) Wow, does it mean that \startitemize[columns] ... \stopitemize will also be redone? That would be fantastic, it's a feature I love but can't get it to work (as I've written recently)! Hans Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Centering a figure vertically on a page
Hello,
the subject line basically covers my problem: I have a large (tikz)
figure, and I want to have it by itself on a page, centered both
horizontally and vertically. How can I achieve this? I already know
that \setuppagenumber[state=stop] is a good idea, and \midaligned{...}
gives me horizontal centering; what about vertical? The problem is
that the figure is larger than the text area (and this doesn't bother
me, it's a game board and it may extend almost to the paper border),
so \vfill doesn't work (and \vss doesn't, either).
TIA
--
Marcin Borkowski
http://mbork.pl
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Re: [NTG-context] Centering a figure vertically on a page
Dnia 2012-07-03, o godz. 13:30:22
Wolfgang Schuster schuster.wolfg...@gmail.com napisał(a):
Am 03.07.2012 um 13:21 schrieb Marcin Borkowski:
Hello,
the subject line basically covers my problem: I have a large (tikz)
figure, and I want to have it by itself on a page, centered both
horizontally and vertically. How can I achieve this? I already
know that \setuppagenumber[state=stop] is a good idea, and
\midaligned{...} gives me horizontal centering; what about
vertical? The problem is that the figure is larger than the text
area (and this doesn't bother me, it's a game board and it may
extend almost to the paper border), so \vfill doesn't work (and
\vss doesn't, either).
\starttext
%\noheaderandfooterlines
\centerbox{\externalfigure[cow]}
\stoptext
Wolfgang
Thanks a lot, it works!
--
Marcin Borkowski
http://mbork.pl
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Re: [NTG-context] itemize in two columns and pagebreaks
Dnia 2012-06-30, o godz. 07:05:36 Otared Kavian ota...@gmail.com napisał(a): Hi, The mechanisms of columns in itemize (which I think is the same as startcolumns) and in simplecolumns are indeed different, as Hans indicated once. The issue you encountered is indeed a bug as you point out: once (a few months ago) I had an analogous problem and Wolfgang S. suggested me to use simplecolumns to avoid the strange page breaks. Oh, now I remember: I found that thread when searching through the archives! Hans, are there any chances of fixing this? (Not necessarily within hours/days, of course, maybe months, but not years;)?) Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Two questions about buffers
Hello,
I have two questions concerning buffers.
1. What is the difference between \grabbufferdata and \dostartbuffer?
2. I wanted to use buffers to define my own environment (as Wolfgang
suggested to me a few days ago). However, there's a problem with
\baselineskip; here is an example:
\starttext
\def\startMyEnv{\dostartbuffer[MyEnv][startMyEnv][stopMyEnv]}
\def\stopMyEnv{{\tfxx\getbuffer[MyEnv]\par}}
\input tufte
\startMyEnv
\input knuth
\stopMyEnv
\input tufte
\stoptext
Am I doing something wrong here?
TIA
--
Marcin Borkowski
http://mbork.pl
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[NTG-context] Problems with \completecontent
Hi, I'd like to make the distance between the chapter number and the title (and between the title and pagenumber with alternative=a) smaller. How to do that? [distance=0.5em] didn't work. Also, I'd like to have the pagenumbers slanted; I tried [pagestyle=slanted], but it didn't work either. Any ideas? -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] itemize in two columns and pagebreaks
Hello, I encountered a weird problem with \startitemize[columns] Namely, sometimes ConTeXt (MkIV) puts a pagebreak before the itemization. I tried to distill the problem to a minimal example, until now without success, but I'll post a ME if I'm able to reproduce a problem in a small file. Anybody encountered this, too? Are there any solutions/workarounds known? Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] itemize in two columns and pagebreaks
Dnia 2012-06-29, o godz. 23:30:13
Marcin Borkowski mb...@wmi.amu.edu.pl napisał(a):
Hello,
I encountered a weird problem with
\startitemize[columns]
Namely, sometimes ConTeXt (MkIV) puts a pagebreak before the
itemization. I tried to distill the problem to a minimal example,
until now without success, but I'll post a ME if I'm able to reproduce
a problem in a small file.
OK, so I didn't succeed in isolating this problem. I attach the
complete file (it's in Polish, sorry;)). The problem appears at page 3
in the resulting pdf (line 141 of the source file).
Anybody encountered this, too? Are there any solutions/workarounds
known?
I naively tried putting \page[no] in various places around the
problematic line, but to no avail. Also, while trying to isolate the
problem, for instance by removing things before the itemization, it
turned out that it's difficult to reproduce it: often, everything is
fine (at the beginning of the page as well as near the end).
Any ideas?
--
Marcin Borkowski
http://mbork.pl
% Äwiczenia na Newtona o grach
\mainlanguage[pl]
\usetypescript[pagella]
\setupbodyfont[pagella]
\def\todo#1{{\em \kap{do dopisania}: #1}}
\enablemode[nauczyciel]
\def\startteacher{\grabbufferdata[teacher][startteacher][stopteacher]}
\doifmodeelse{nauczyciel}{\def\stopteacher{\getbuffer[teacher]}}{\def\stopteacher{}}
\def\startanswer{\grabbufferdata[answer][startanswer][stopanswer]}
\doifmodeelse{nauczyciel}{\def\stopanswer{\blank[small]{\sl Odpowiedź.} \getbuffer[answer]}}{\def\stopanswer{}}
\def\putdotafter#1{#1.}
\setuphead[subsubject][style=bold,after={},alternative=text,distance=0.25em,textcommand=\putdotafter]
\setuphead[section][numbercommand=\putdotafter]
\setuphead[chapter][numbercommand=\putdotafter,page=no]
\defineitemgroup[exercises]
\setupitemgroup[exercises][1][n][before={},inbetween={\blank[medium]}]
\def\ppauza{\unskip\kern.2em--\hskip.2em\ignorespaces}
\starttext
\startalignment[middle]
\tfb Gry (materiaÅy na Äwiczenia w~czwartek)
\par\blank[big]
\stopalignment
\completecontent
\startchapter[title={Gry macierzowe}]
\startexercises
\startitem
Jakie sÄ
strategie optymalne dla obu graczy w~grze o~poniższej
macierzy?
\startformula
\startmathmatrix[n=2,left={\left(\,},right={\,\right)},align=right]
\NC 1 \NC 2 \NR
\NC 3 \NC 4 \NR
\stopmathmatrix
\stopformula
\startanswer
Pierwszy gracz, wybierajÄ
c drugi wiersz, w~każdym wypadku
wygrywa wiÄcej, niż gdyby wybraÅ pierwszy; powinien wiÄc wybraÄ
drugi wiersz (dominujÄ
cy). Drugi gracz, wybierajÄ
c pierwszÄ
kolumnÄ, w~każdym przypadku traci mniej, niż gdyby wybraÅ drugÄ
;
powinien wiÄc wybraÄ pierwszÄ
(dominujÄ
cÄ
) kolumnÄ.
\stopanswer
\stopitem
\startitem
Rozważmy grÄ z~nastÄpujÄ
cÄ
macierzÄ
:
\startformula
\startmathmatrix[n=3,left={\left(\,},right={\,\right)},align=right]
\NC 4 \NC 1 \NC -1 \NR
\NC 0 \NC 1 \NC 6 \NR
\NC 3 \NC 2 \NC 5 \NR
\stopmathmatrix
\stopformula
Jaka jest optymalna strategia dla każdego z~graczy?
\startanswer
Å»aden wiersz ani kolumna nie sÄ
dominujÄ
ce, ale ponieważ
\math{2} w~trzecim rzÄdzie i~drugiej kolumnie jest {\em
najmniejszÄ
} wartoÅciÄ
w~swoim rzÄdzie i~{\em najwiÄkszÄ
}
wartoÅciÄ
w~swojej kolumnie, optymalnÄ
strategiÄ
dla I~gracza
jest trzecia, a~dla II~gracza druga.
\stopanswer
\stopitem
\startitem
Gra {\em parzyste czy nieparzyste} polega na tym, że dwóch graczy
wybiera (równoczeÅnie) liczbÄ \math{1} lub~\math{2}. JeÅli suma
wybranych liczb jest nieparzysta, wygrywa gracz~I; jeÅli jest
parzysta, wygrywa gracz~II. Gracz, który przegraÅ, oddaje
drugiemu kwotÄ równÄ
sumie wybranych liczb. Narysuj macierz tej
gry. Jaka jest optymalna strategia każdego z~graczy? Czy gra
jest sprawiedliwa?
\startanswer
Macierz:
\startformula
\startmathmatrix[n=2,left={\left(\,},right={\,\right)},align=right]
\NC -2 \NC 3 \NR
\NC 3 \NC -4 \NR
\stopmathmatrix
\stopformula
Powyższa macierz nie ma strategii dominujÄ
cych ani punktów
siodÅowych, trzeba wiÄc zastosowaÄ innÄ
metodÄ.
ZaÅóżmy, że gracz~I wybiera~\math{1}
z~prawdopodobieÅstwem~\math{p} i~\math{2}
z~prawdopodobieÅstwem~\math{1-p}. Wyznaczymy~\math{p} tak, żeby
gracz~I wygrywaÅ przeciÄtnie {\em tyle samo}, obojÄtnie, co
zrobi gracz~II.
JeÅli gracz~II wybierze~\math{1}, przeciÄtna wygrana~I wynosi
\math{-2p+3(1-p)}. JeÅli II wybierze~\math{2}, przeciÄtna
wygrana~I wynosi~\math{3p-4(1-p)}. Aby wartoÅci te byÅy równe,
musi byÄ \math{p=\frac{7}{12}}. Zatem gracz~I powinien
wybraÄ~\math{1} z~prawdopodobieÅstwem \math{\frac{7}{12}},
a~\math{2} z~prawdopodobieÅstwem~\math{\frac{5}{12}}. Jego
przeciÄtna wygrana
Re: [NTG-context] itemize in two columns and pagebreaks
Dnia 2012-06-30, o godz. 05:05:31 Otared Kavian ota...@gmail.com napisał(a): Hi Marcin, I tested your file and noticed the issue you are reporting. In your case you can use \startsimplecolumns to get rid of the page break (however there is a small problem with the distance between the text and the items): I knew that - but as you probably have noticed, the columns done by \startsimplecolumns and by \startitemize[columns] do not align correctly. So this is rather a workaround than a solution. (Well, thanks anyway!) Currently I changed the file a bit and the problem disappeared, but still I'd like to know what's going on, since this tends to happen from time to time. (And this bug - because I guess it's a bug indeed - has been around for quite a few years: I noticed it for the first time something like 3 years ago...) Best, -- Marcin Borkowski http://mbork.pl ___ 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 webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] A problem with modes
Hello,
this doesn't work for me:
\definestartstop[amode][before={\startmode[a]},
after={\stopmode}]
\starttext
All modes.
\startamode
``A'' mode.
\stopamode
\stoptext
Can I use \startmode with \definestartstop? Or is there a better way
to do something like this?
TIA
--
Marcin Borkowski
http://mbork.pl
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