September 2011 - ntg-context - NTG Mailing Lists

Textbackgrounds
by Andreas Harder 17 Nov '11

17 Nov '11

Hi all, I've played with text backgrounds. Please have a look at the following example. \definetextbackground [test] [location=paragraph, % frame=off, % -> no round corners anymore corner=round, % -> corner=1|2|3… would be nice leftoffset=.5\bodyfontsize, rightoffset=.5\bodyfontsize, topoffset=.5\bodyfontsize, bottomoffset=.5\bodyfontsize] \setuphead [subject] [after=, command=\MyHead] \def\MyHead#1#2% {\framed [background=color, backgroundcolor=gray, frame=off, offset=.5\bodyfontsize, corner=3]{#1#2}} \starttext \subject{Test} \starttest \input tufte \stoptest \stoptext There is a nasty little space between the two backgrounds. How can I avoid it? Further the left borders of the frame are not aligned. I appreciate your help. Andreas

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Difference in doifinset in MkII and MkIV
by Aditya Mahajan 15 Oct '11

15 Oct '11

The following works in MkIV but fails in MkIV: \unprotect \def\!!yesandon{yes,on} \doifinsetelse{yes}\!!yesandon {\writestatus{TEST}{YES}} {\writestatus{TEST}{NO}} \protect This can be fixed by changing the definition \def\p!doifinsetelse#1#2#3#4% {\donefalse \edef\!!stringa{#3}% \ifx\!!stringa\empty \else - \processcommalist[#4]\p!docheckiteminset + \processcommacommand[#4]\p!docheckiteminset \fi \ifdone\expandafter#1\else\expandafter#2\fi} Can this be changed in syst-gen.mkii? Thanks, Aditya

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Setting style and color attributes of label in metapost
by Aditya Mahajan 13 Oct '11

13 Oct '11

I am writing a module which uses metapost in the background for drawing. I wanted to create an interface for setting the style and color of metapost labels but using \doset...attributes is not working. Here is an example: \definenamespace [test] [style=yes, name=test, command=yes, setup=yes] \definetest [blue] [color=blue, text=Blue] \definetest [two] [blue] [style=\bold, text=Two] \starttext \edef\currenttest{two} \startMPdrawing label.lft(\sometxt{\dosettestattributes{style}{color} \testparameter{text}}, (0,0)) ; \stopMPdrawing \edef\currenttest{blue} \startMPdrawing label.lft(\sometxt{\dosettestattributes{color}{style} \testparameter{text}}, (2cm,0)) ; \stopMPdrawing \MPdrawingdonetrue\getMPdrawing \stoptext Notice that the first label has the same style as the last label. This is happening because \doset..attributes is defined as an unexpandable macro. I can get around this by setting the value of \currenttest inside the \sometxt{...} argument. Something like: \def\dosometxt#1#2% {\normaldosometxt{#1}% {\def\noexpand\letterbackslash currenttest{\currenttest #2}}} Surely, there should be a more direct way of achieving this? Aditya

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jump to PDF page
by Steffen Wolfrum 10 Oct '11

10 Oct '11

Hi, I there a command to "jump" to a specific pdf page? Like \goto,\at, \in, \about ... only, in this case a page number should be given! Any ideas? Thanks, Steffen

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vertically aligned side margin footnotes
by Alexandre Leray 09 Oct '11

09 Oct '11

Hi again, is there a way to typeset footnotes in the margin, but placed at the same vertical distance as the text they refer to? Thanks, Alex

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upload file on wiki
by pmlists＠free.fr 08 Oct '11

08 Oct '11

Hello, The upload seems to be broken: Upload warning The upload directory (public) is not writable by the webserver. -- Peter

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focus=standard not respected
by Marco 05 Oct '11

05 Oct '11

In the following example the page focus jumps back to »fit« after clicking on the footnote number after »Foo«, although »focus=standard« is set. \setupinteraction [state=start, focus=standard] \starttext Foo \startfootnote Bar \stopfootnote \stoptext How to respect the users scaling factor? BTW: Is there a particular reason why »focus=fit« is the default? Why should the page scaling change because the user clicked on a hyperlink? Marco

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latest Context Minimals Installer for Windows
by Vyatcheslav Yatskovsky 05 Oct '11

05 Oct '11

To whom it may concern - here is the latest version of Context Minimals Installer for Windows, now working under Windows 7. http://www.megaupload.com/?d=484PR9UL Regards, Vyatcheslav Yatskovsky

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Bibliography related questions
by Alexandre Krispin 04 Oct '11

04 Oct '11

Hello, I am trying to get references working with Context as well as it did with Biblatex. Since I didn't find anything helpful in the documentation and the mailing-list, I ask here. My setup at the moment is the following : \usemodule[bib] \usemodule[bibltx] \setupbibtex[database=test] \setuppublications[alternative=apa-fr] \setupcolors[state=start] \setupinteraction[state=start,color=darkgreen] - Can I get hyperlinks working with references in Context ? For example, with Biblatex with a citation and its reference, if I select the authoryear style, then I get : "my citation" (author year). And the reader can click on the year and be redirected to the reference in the bibliography. The year is a hyperlink. Can we get the same behaviour with Context ? - Also, I have tried to get the following pattern for my references : (author year, page number). It is the pattern of the Chicago manual of style (http://library.williams.edu/citing/styles/chicago2.php) To get this style, I have tried for example the following : \cite[extras={, p. 41}][guerrien2008theorie] But instead of the pattern (author year, page number), I get (author, year, page number). Can I remove the comma between author and year ? - Finally, is my setup wrong ? Indeed, with the setup I have copy-pasted above my bibliography remains empty. Sincerely, Alexandre Krispin

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Finding Minion and Myriad
by john Culleton 04 Oct '11

04 Oct '11

These two fonts are in /usr/share/fonts/OTF. In that directory they are listed in fonts.dir. I want to use simplefonts to use Minion as the base font. I ran the various commands described in the Wiki page: http://wiki.contextgarden.net/Fonts_in_LuaTeX and got the two fonts listed in the font database. I put the following in my MKIV context file: ... \usemodule[simplefonts] % load the module \setmainfont[minionproregular] % %\whitespace[line] \usetypescript[serif,sans][hanging][pure] \setupalign[hanging] \setupbodyfont[minionproregular,14pt] ... Now I get a new error message: ------------------------- mtx-context.lua:675: attempt to call field 'locate_format' (a nil value) Any suggestions? -- John Culleton Wexford Press "Create Book Covers with Scribus" http://www.booklocker.com/books/4055.html

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