May 2016 - ntg-context - NTG Mailing Lists

balancing columns
by Pablo Rodriguez 16 May '16

16 May '16

Hi Hans, I have the following sample: \mainlanguage[la] \definefontfamily [mainface] [serif] [TeX Gyre Pagella] \setupbodyfont[mainface, 7.8pt] \setupnotes[compress=yes] \setupnotations[alternative=serried] \definelinenote[aNote] \definelinenote[bNote][n=2] \definelinenote[cNote][n=3] \definelinenote[dNote][paragraph=yes] \def\ANote#1#2{#1\aNote{#1] #2}} \def\BNote#1#2{#1\bNote{#1] #2}} \def\CNote#1#2{#1\cNote{#1] #2}} \def\DNote#1#2{#1\dNote{#1] #2}} \starttext \dorecurse{50}{\startcolumns[n=2, balance=yes] \color[red]{% Aequivoca dicuntur quorum nomen solum commune est, secundum nomen vero substantiae ratio diversa, ut animal homo et quod pingitur. Horum enim solum nomen commune est, secundum nomen vero substantiae ratio diversa; si enim quis assignet quid est utrique eorum quo sint animalia, propriam assignabit utriusque rationem.} \column \startlinenumbering[continue] Aequivoca dicuntur quorum \CNote{nomen}{première note} solum commune est, secundum nomen vero \ANote{substantiae}{seconde note} \ANote{ratio}{seconde note} diversa, ut animal \DNote{homo}{troisième note} et quod pingitur. Horum enim solum nomen commune est, secundum nomen vero substantiae ratio diversa; si enim quis assignet quid est utrique eorum quo sint animalia, propriam assignabit utriusque rationem. \stoplinenumbering \stopcolumns} \stoptext I must be missing something, since columns aren’t balanced on pages 1, 4, 5, 7 and 8. The text for both columns is the same paragraph. Isn’t it a bug? BTW, is there any way to force that the text before or after a \column command remains always on the same column? Many thanks for your help, Pablo -- http://www.ousia.tk

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Problem with urls
by Robert Blackstone 15 May '16

15 May '16

Dear all, Can any of you explain, or, better, suggest a remedy for, the following problem: I want active urls in footnotes. With the same setups and correct urls, some of them become active and some others not. See the following ME: +++++++++++++++++ \setupinteraction[state=start,focus=standard,style=,color=blue,contrastcolor=] \starttext AA \footnote{\goto{http://gallica.bnf.fr/ark:/12148/btv1b90634431.r=Francois+Couperin.langEN}[url(http://gallica.bnf.fr/ark:/12148/btv1b90634431.r=Francois+Couperin.langEN)]} BB\footnote{\goto{http://imslp.org/wiki/Tuoni_ecclesiastici_con_li_loro_ver… CC \footnote{\goto{http://www.saraband.com.au/figured_bass.htm}[url(http://www.saraband.com.au/figured_bass.htm)]} \stoptext ++++++++++++++++++ When I process this with mkiv, the urls in AA and CC are active, while in BB it is not. Why? Thanks in advance for any help. Best regards, Robert Blackstone

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what does rscale=auto achieve?
by Pablo Rodriguez 15 May '16

15 May '16

Dear list, I have the following sample: \definefallbackfamily [mainface] [rm] [DejaVu Serif] [preset=range:cyrillic, rscale=auto] \definefallbackfamily [mainface] [rm] [GFS Didot] [preset=range:greek, rscale=auto] \definefontfamily [mainface] [rm] [TeX Gyre Termes] \setupbodyfont[mainface] \starttext \startTEXpage[offset=1em] аaα \stopTEXpage \stoptext I thought that "rscale=auto" would scale the typeface so that its x-height would match the x-height from the main typeface. Since I don’t see any scaling, could anyone explain me what I’m missing? Many thanks for your help, Pablo -- http://www.ousia.tk

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What are your ten (10) favorite typography books of the last 50 years? (*not* OT)
by luigi scarso 15 May '16

15 May '16

Read and propagate https://microsoft.qualtrics.com/jfe/form/SV_blblv4EYNaboPnn -- luigi

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Re: [NTG-context] Problem with urls
by Robert Blackstone 14 May '16

14 May '16

On 14 May 2016, at 20:01, Pablo Rodriguez <oinos(a)gmx.es>l wrote: > > On 05/14/2016 11:25 AM, Robert Blackstone wrote: >> >> When I process this with mkiv, the urls in AA and CC are active, >> while in BB it is not. Why? > > Hi Robert, > > the comma is the problematic character in url: > > \setupinteraction[state=start] > \starttext > \goto{http://a,b.c}[url(http://a,b.c)] > \stoptext > > I’m afraid this might be a bug. I had not noticed the comma and, yes, you are right, when I remove the comma I get an active url which opens a page on the desired site but without contents. When I add the comma in the address I get the desired page. I could add this instruction to the footnote but that seems to me to be a bit odd. And Peter Münster <pmlists(a)free.fr> wrote > > Workaround: url(http://a\letterpercent2Cb.c) > > -- > Peter Incomprehensible for me, this workaround, but it does work ! Thank you both, Best regards, Robert

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Issue with margin notes with stack=yes (or =continue)
by josephcanedo＠gmail.com 13 May '16

13 May '16

Dear all, Using ConTeXt ver: 2016.05.01 09:52 MKIV beta, I see that marginal notes (using \inouter for example) are put 1 or more lines below expected when using stack= option. A simple MWE follows. \setupmargindata[outer][stack=yes] % or =continue \starttext Foo \inouter{note}*bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo \inouter{note}*bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo bar Foo \inouter{note}*bar Foo bar Foo bar \stoptext I’ve checked with ConTeXt Live that the problem does not happen on the current version of ConTeXt (marginal notes are on same line as the location in text). Many thanks for advising, Best regards Joseph Canedo

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RTL-related bug in \startcolumns
by Mohammad Hossein Bateni 13 May '16

13 May '16

Hello, In RTL text, I use direction=left to mirror the columns. I just noticed that surprisingly section numbering will not be correct. See the MWE below, where I get "2 First" at the top of the right column and then "1 Second" in the middle of the left column. The correct numbering should be "1 First" and "2 Second." \starttext \startcolumns[n=2,direction=left] \section{First} \input knuth \section{Second} \input ward \stopcolumns \stoptext Produced using context version 2016.04.27 10:18. Thanks! —MHB

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xml expression error
by dr. Hans van der Meer 13 May '16

13 May '16

Why is there anexpression error here? I would expect that the expression number(-10000101) evaluates to a negative number taking part in the comparsion. It looks as if the minus sign is not seen as an unary minus, while -10000101 should have be evaluated by Lua's tonumber(-10000101). relevant code snippet is: \xmlfilter{#1}{lpath[number(@date) <= number(-10000101)]/command(...) xml > lpath > error in expression: number(@date) <= number(-10000101) => expr.number((ll.at and ll.at['date'])) <= expr.number(expr.child(ll,'-')10000101) Changing number(-10000101) to -10000101 does not make a difference. The @date attribute has no problem with a negative value. Hans van der Meer

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starting a chapter on odd page
by Andrea Valle 12 May '16

12 May '16

Dear all, in the book I’m finishing I’m using a structure like this \starttext \input c_preface.tex \input c_chapter1.tex [etc] \stoptext where each .tex file contains \startchapter[various options] \section{First section} etc \stopchapter The publisher is asking me to start each chapter on a odd page. Can I do it by setting some options? Thanks! -a- -------------------------------------------------- Andrea Valle -------------------------------------------------- CIRMA - StudiUm Università degli Studi di Torino --> http://www.cirma.unito.it/andrea/ --> http://www.fonurgia.unito.it/andrea/ --> http://www.flickr.com/photos/vanderaalle/sets/ --> http://vimeo.com/vanderaalle --> andrea.valle(a)unito.it -------------------------------------------------- "This is a very complicated case, Maude. You know, a lotta ins, a lotta outs, a lotta what-have-yous." (Jeffrey 'The Dude' Lebowski)

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grid and heading distance
by Csikos Bela 11 May '16

11 May '16

Hello context users: I would like to use grid layout in my document. It works well but the distance between headings (section, subsection etc) and the following normal text becomes too big. How can I decrease this distance to normal, similar to non-grid layout? Here is an example: \usemodule[ipsum] \defineipsum[he][file=lipsum.txt,alternative=lines,n=1] \defineipsum[pa][file=lipsum.txt,alternative=paragraph,n=3] \defineipsum[pb][file=lipsum.txt,alternative=paragraph,n=4] \setuplayout[grid=yes] \setupinterlinespace[4.2ex] \starttext \chapter{\ipsum[he]} \ipsum[pa] \section{\ipsum[he]} \ipsum[pb] \subsection{\ipsum[he]} \ipsum[pb] \section{\ipsum[he]} \ipsum[pb] \section{\ipsum[he]} \ipsum[pb] \section{\ipsum[he]} \ipsum[pb] \stoptext I attach lipsum.txt file. If I compile the document without grid layout the distance between heading and text is correct, but with grid layout it is too much, it could be one or two "line-heights" less. I use ConTeXt ver: 2016.05.10 23:43 MKIV beta fmt: 2016.5.11 int: english/english. Thanks in advance, bcsikos

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