- ntg-context - NTG Mailing Lists

\asciimode not working when in \footnote
by Pablo Rodriguez 19 Feb '14

19 Feb '14

Dear list, I have the following sample: \starttext {\asciimode It works in body%.}\footnote{But not in footnotes {\asciimode %}.} \stoptext I’m afraid \asciimode cannot be included within a footnote. Is this a bug or am I missing something? Many thanks for your help, Pablo -- http://www.ousia.tk

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Re: [NTG-context] ConTeXt minimal on chromebook
by John Kitzmiller 19 Feb '14

19 Feb '14

On Feb 17, 2014, at 5:51 PM, ntg-context-request(a)ntg.nl wrote: > On Mon, Feb 17, 2014 at 9:23 PM, John Kitzmiller wrote: >> I attempted to put ConTeXt minimal on Samsung chromebook and got: >> Error: your system "Linux armv7l" is not supported yet. >> Please report to the ConTeXt mailing-list (ntg-context(a)ntg.nl) >> >> This is not a request to support the armv7l (unless it is trivial) but, >> >> is it futile to attempt installing minimal on a chromebook with Intel ATOM N570, or Intel Celeron-867? (If I had them at hand I would try.) > > It is trivial provided that someone is willing to compile the latest > LuaTeX. Well, there might be some issues with different flavours of > arm architectures (I'm not sure how to distinguish one from another). > > Can you please try if these binaries work (there are two arm binaries, > I'm not sure which ones are the proper ones)? > - http://tug.org/svn/texlive/trunk/Master/bin/ > Or if you are able to install TeX Live? > - http://www.tug.org/texlive/acquire-netinstall.html > > If so, I'll add the necessary architecture to the list. I installed Ubuntu on the chromebook using crouton (http://lifehacker.com/how-to-install-linux-on-a-chromebook-and-unlock-its-f…) and then apt-get context which gave a texlive version for armhf; also got vim and evince. From terminal under Ubuntu, which runs on top of ChromeOS, context foo.tex compiled a Hello World and a \startMPpage figure. That much worked. This made me think the link for armhf-linux above might work without Ubuntu, but I am not skilled enough to use the trunk/Master--I got a text sym-link and a 7.3mb luatex file that I can not yet make executable (command not found.) The texlive/acquire-netinstall results in 'Permission denied' even with sudo on the chromebook. I have not yet tried Martin's approach with the .deb files but wanted to report back and thank you both for your suggestions. John

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Re: [NTG-context] Various setuptolerance settings within a single document
by Wolfgang Schuster 19 Feb '14

19 Feb '14

Am 19.02.2014 um 21:00 schrieb Jan Tosovsky <j.tosovsky(a)email.cz>: > Dear All, > > I'd like to apply 'verystrict' tolerance as a default value, which would be > overridden by less strict values in several specific paragraphs with tricky > word combinations causing problems when hyphenating. > > But when \setuptolerance command is used multiple times, the last one seems > to be active only from that place on. > > When settings is wrapped by \start \stop commands, it seems to be ignored: > > \start > \setuptolerance[tolerant] > %text > \stop > > Is there any way how to achieve this or do I have to use the lowest required > value for the whole document? Can you try to end the paragraph before the \stop with a empty line or the \par command. Wolfgang

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Various setuptolerance settings within a single document
by Jan Tosovsky 19 Feb '14

19 Feb '14

Dear All, I'd like to apply 'verystrict' tolerance as a default value, which would be overridden by less strict values in several specific paragraphs with tricky word combinations causing problems when hyphenating. But when \setuptolerance command is used multiple times, the last one seems to be active only from that place on. When settings is wrapped by \start \stop commands, it seems to be ignored: \start \setuptolerance[tolerant] %text \stop Is there any way how to achieve this or do I have to use the lowest required value for the whole document? Thanks, Jan

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Re: [NTG-context] Indenting after floating image
by Thangalin 19 Feb '14

19 Feb '14

Hi Jan, A work-around: \setupexternalfigures[location=default] \setupindenting[yes,medium] \define[1]\PlaceFigure{ \startplacefigure[number=no, location={page}, title={}] \externalfigure[#1] \stopplacefigure \\ \vskip-1em } \starttext \input{ward} \PlaceFigure{cow} \input{ward} \stoptext The wiki states: \setupindenting does not take care of indenting after environments, such as ConTeXt's itemizes, enumerations, definitions, formulas and floats. The work-around forces the new line using \\, then immediately skips back a line.

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mp: choose colors randomly from list
by Schmitz Thomas A. 19 Feb '14

19 Feb '14

Hi all, I would like to have mp choose a (transparent) color randomly from a predefined list. My naive approach was (let’s restrict it to three colors): \startuniqueMPgraphic{colortest} save mycolor ; color mycolor[] ; mycolor[1] := (0.07, 0.21, 0.65) ; mycolor[2] := (0.6, 0.6, 0.4) ; mycolor[3] := (0.5, 0.8, 0.5) ; path p ; p := unitsquare scaled 2cm ; for i=1 upto 3: fill p shifted (i*2.5cm, 0) withcolor transparent (1,0.3,mycolor[round(uniformdeviate(i))]) ; endfor ; \stopuniqueMPgraphic \starttext \uniqueMPgraphic{colortest} \stoptext Is there a better approach? The selection isn’t random enough for my taste :-) Sometimes, in my real document, I get black color, even though black isn’t in the list, so I suspect that mp doesn’t get a correct value for mycolor[round(uniformdeviate(i))]. And finally: how could I define the colors in a way that I could also use them outside of mp? Or do I have to copy-paste the definitions into \definecolor’s? All best Thomas

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superscripted \circ slightly too low?
by Sanjoy Mahajan 19 Feb '14

19 Feb '14

The superscripted degree symbol in $10^\circ$ comes out slightly low. e.g. \starttext \placeformula\startformula 10^\circ \quad 10\mathstrut^\circ \stopformula \placeformula\startformula x^7\quad x\mathstrut^7 \stopformula \stoptext I'm not quite sure what's right, but my eye says that the $10\mathstrut^\circ$ looks better. (And now I worry that all my superscripts are too low, but that could be my just being a worry wart.) Is the slightly lower superscript positioning a conscious choice with MkIV math? Or maybe there's a magic parameter to adjust it? I made some tests with other tex engines. In tex, pdftex, and latex, it comes out higher (as if \mathstrut were there). In pdflatex, it comes out slightly low. I noticed this isssue because my asymptote figures had the higher positioning, whereas the main context document had the lower positioning (and asymptote was using latex to generate the labels). -- -Sanjoy <http://savelongwharfpark.org/> Save Long Wharf Park in Boston Harbor! <http://streetfightingmath.com/> Six reasoning tools to make hard problems easy.

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\completecontent affects text height
by Thangalin 19 Feb '14

19 Feb '14

Hi, First question: 1. Save http://pastebin.com/raw.php?i=8DQNCcvC as setup.tex 2. Save http://pastebin.com/raw.php?i=KgcxCxGB as garlic.tex 3. Run: context garlic.tex 4. View page 3 of the PDF ( http://i.imgur.com/VLwssnl.png ) 5. Edit garlic.tex. 6. Remove \completecontent 7. Run: context garlic.tex 8. View page 3 of the PDF ( http://i.imgur.com/HVAoavQ.png ) The Table of Contents affects the column height in the body. The available height for the text body should be independent of \completecontent. The total height should be as shown in the second example, with or without the ToC. How can this be resolved? Second question: How would you remove the white space above each subsection title so that the title is aligned to the top of its column? Third question: How would you prevent widowing of subsection titles from their content? I tried "ntop=2" and "\setuptolerance[tolerant]", but neither affected the result. Thank you!

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Re: [NTG-context] ConTeXt minimal on chromebook
by John Kitzmiller 18 Feb '14

18 Feb '14

On Feb 17, 2014, at 4:01 PM, Martin maaca Rehula wrote: > I was using ConTeXt (ages ago) on my Nokia N800. There were/are pre-compiled Debian packages for arm architecture. Try looking this direction. > > Martin > > 21:23:53 CET 2014, John Kitzmiller <kitz(a)inradius.net> napsal(a): >> I attempted to put ConTeXt minimal on Samsung chromebook and got: >> Error: your system "Linux armv7l" is not supported yet. >> Please report to the ConTeXt mailing-list (ntg-context(a)ntg.nl) >> >> This is not a request to support the armv7l (unless it is trivial) but, >> >> is it futile to attempt installing minimal on a chromebook with Intel ATOM N570, or Intel Celeron-867? (If I had them at hand I would try.) Thank you Martin. I was not clear. I can run Debian and other *nix flavors on the chromebook by various methods and then have ConTeXt, but I would rather not 'dual boot.' What I am after is to have ConTeXt run 'natively,' if that is the right word/concept, on a chromebook core platform. From the chromebook shell I know I can run vim to edit files but I would like to compile them. (Viewing will be the next chapter!)

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Race Condition: Incorrect float numbering
by Andreas Schneider 18 Feb '14

18 Feb '14

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