October 2017 - ntg-context - NTG Mailing Lists

Re: [NTG-context] Caption location in floatcombination
by Christoph Reller 23 Oct '17

23 Oct '17

On Sun, Sep 17, 2017 at 6:03 PM Hans Hagen <pragma(a)wxs.nl> wrote: > On 9/13/2017 8:30 AM, Christoph Reller wrote: > > Hi, > > > > It seems to me that the location given to \setupcaptions is not honored > > correctly in floatcombinations anymore. Consider the following MWE: > > > > \setupcaptions[location=top, number=no] > > \starttext > > \placetable[][]{One}{ > > \bTABLE \bTR \bTD First \eTD \eTR \eTABLE} > > \placefloat[][]{}{ > > \startfloatcombination > > \placetable[][]{Two}{ > > \bTABLE \bTR \bTD Second \eTD \eTR \eTABLE} > > \stopfloatcombination} > > \stoptext > > > > In earlier versions of ConTeXt, both captions "One" and "Two" of both > > tables are rendered above the respective table. In the currently latest > > version, the caption "Two" is rendered below the table. Is this a bug or > > do I have to setup caption location separately for floatcombinations? > > > > Any feedback is welcome.\setupcaptions[location=top,number=no] > > \starttext > > \placetable{TABLE}{\bTABLE \bTR \bTD First \eTD \eTR \eTABLE} > > \placefloat{FLOAT}{% > \startfloatcombination > \placetable{Two}{\bTABLE \bTR \bTD Second \eTD \eTR \eTABLE} > \placetable{Two}{\bTABLE \bTR \bTD Second \eTD \eTR \eTABLE} > \stopfloatcombination > } > \stoptext Thank you for your input, Hans! I see that the captions "TABLE" and "FLOAT" are placed on top while the captions "Two" and "Two" are placed on the bottom. Is there a way to setup the locations of the captions of floats within a floatcombination? In this particular example, the goal is, that the captions "Two" and "Two" are placed on top of the respective tables. Cheers, Christoph

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Missing Chapter Numbers
by Thangalin 22 Oct '17

22 Oct '17

\setuphead[chapter][number=yes,] \setuphead[section][number=no,] \setuphead[subsection][placehead=hidden,] \definehead[scenesubsection][subsection] \starttext \dorecurse{5}{ \chapter{Chapter Name} \section{Section Name} \startscenesubsection \input tufte \stopscenesubsection } \stoptext The chapter headings should be enumerated 1 through 5, but some chapter numbers are either hidden or enumerated incorrectly. Using "placehead=no" causes the spacing to change when framing an entire section. Related: https://github.com/contextgarden/context-mirror/blob/b14f992ef5f4e868c9959b… Any ideas on how to work around this issue? Thank you!

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three issues with \setuptyping
by Pablo Rodriguez 21 Oct '17

21 Oct '17

Hans, [I have reported this before the meeting, but it was wiser to wait after the meeting was over.] I have the following sample: %~ \usemodule[scite] \starttext \startTEXpage[offset=2em] \startTEX This is text. % a comment, not \comment \stopTEX \startXML <p>This is text.</p> \stopXML \startLUA if code=="code" then --this is a comment --[[ this is a multiline comment --]] not part of the comment ---[[ this isn’t a multiline comment ---]] \stopLUA \stopTEXpage \stoptext I’m experiencing three issues: 1. Both TeX and Lua comments only mark (in bold and darkyellow) the comment character, but not the comment content. 2. Multiline Lua comments remove the first line break after the comment begins. Brackets are also affected from first issue. 3. XML comment characters are marked as standard tags. Using the scite module removes the three issues (XML comment chars are in a different color, both from comment content and from any other element). But the scite module doesn’t allow the options \setuptyping has. Would it be possible that whole comments may be formatted in the same color and font (TeX, Lua and XML)? Could you fix the issue with removed line break in multiline comments? Many thanks for your help, Pablo -- http://www.ousia.tk

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Re: [NTG-context] [CG-members] Free fonts for ConTeXt discussion @ Maibach meeting
by Hans Hagen 20 Oct '17

20 Oct '17

On 10/19/2017 8:08 PM, Alan Braslau wrote: > ConTeXt silently drops missing glyphs and I understand the advantage of > this behavior over placing a black box (as I believe LaTeX does). > > However, I would like a warning in the log file when this occurs, for a > chosen font might indeed prove to be in-adapted as incomplete (for a > particular document). Perhaps this is already the case, but for what > should I search? Is there a tracker to enable? > > I have experienced the problem in typesetting a long document in trying > a different font without knowing that it "breaks" my document due to > missing glyphs. This would be a very important tool for the present the > font discussion, for a generated table of glyph overviews is one thing > but perhaps more useful would be warnings about missing glyphs in real > documents. % shows all kind of errors at the end of a run (relative new feature, dedicated to taco) \enabledirectives[logs.errors] % quite old feature \enabletrackers[fonts.missing=replace] % or (deleting them) \enabletrackers[fonts.missing] % so: \starttext here we \char 999 go \stoptext % will report errors If you compile the latest luatex you will get a report anyway. Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------

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ANNOUNCEMENT: ConTeXt "nodes" module (in core).
by Alan Braslau 20 Oct '17

20 Oct '17

Gentle ConTeXt users: Following the presentation made at the ConTeXt users' meeting in September in Maiburg, Germany, we are pleased to announce the introduction of a new ConTeXt module for the drawing of nodal diagrams. Thanks to the efforts of Hans Hagen, it has been integrated into the core code so there is no need to load a module. A manual has been written and is now available in the Standalone distribution. It can be found under $CONTEXTROOT/texmf-context/doc/context/documents/general/manuals/nodes.pdf. Those who know the ConTeXt manuals will recognized Hans' hand in helping to create the cover artwork as well as other stylistic improvements! Like all of ConTeXt, this is a "beta" release and may undergo further development. It is MetaPost based, but those who might be intimidated a bit by the MetaPost language should not be afraid, for we have tried to make it as simple as possible. Please take a look at it. We, of course, welcome constructive feedback. Alan (and Hans)

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avoiding two lines on last page
by Alan Bowen 20 Oct '17

20 Oct '17

Occasionally, one of my components (chapters) ends with only two lines on the last page. Since space is at a premium, I was wondering if there is a way to encourage ConTeXt to put these two lines on the preceding page. I do not have a mwe, so any tips about strategies and commands to consider will be much appreciated. Alan

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Re: [NTG-context] ntg-context Digest, Vol 160, Issue 26
by Christoph Reller 19 Oct '17

19 Oct '17

On Tue, 17 Oct 2017 13:38:37 +0000 Christoph Reller < christoph.reller(a)gmail.com> wrote: > > In previous versions of ConTeXt the following MWE worked: > > \setupquotation[method=font] > \starttext > \quotation{A} > \stoptext > > In more recent versions, the above produces an error: > > ! Extra }, or forgotten \endgroup > l.3 \quotation{A} > > Is this a bug? > Please, could anybody confirm or disapprove this behavior. Regards, Christoph

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Forced Page Break in a Table of Content
by Antoine Cailliau 19 Oct '17

19 Oct '17

hi, The wiki documents how to insert a page break in a table of content: http://wiki.contextgarden.net/Table_of_Contents#Forced_Page_Break However, this does not work on ConTeXt ver: 2017.07.27 16:17 MKIV beta fmt: 2017.7.28 The following minimal document does not have the page break. \definelistextra[page][before=\page] > \starttext > \placecontent[criterium=all,extras={2=page}] > \startsection[title={A}] > \stopsection > \startsection[title={B}] > \stopsection > \startsection[title={C}] > \stopsection > \stoptext Can anyone help me have the page break in the table of content? Thanks in advance, Antoine

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vertical alignment of images in Natural Table
by Martin Althoff 19 Oct '17

19 Oct '17

Apologies if this is a double posting. But my first mail never appeared on the list. Hello, I am trying to vertically align images within a bTABLE/Natural Table cell. The result should be 4 cards on an A4 page with a simple maths exercise and a small image that illustrates the exercise. The image should be horizontally and vertically centered within the space after the text. Exercise text and image size vary somewhat, so a fixed placement is not possible. I have tried \vfill, but it seems to have no effect in a Natural Table. Similarly, \placefigure has not worked for me. As basic layout I am using a Natural Table (4 x 4 cells per page, 12 pages), maybe not the best solution. Alternative suggestions are most welcome. Suggestions would be much appreciated. Martin \starttext \setupTABLE[frame=on,offset=2mm] \setupTABLE[c][1,2][width=.5\textwidth] \setupTABLE[r][1,2][height=.5\textheight] \bTABLE \bTR \bTD 7·3 apples are on a tree. Anne picks 4·3 apples. \blank[.5em] How many apples remain on the tree? \framed[align={low,middle},location=lohi,width=local]{\externalfigure[apple]} \eTD \eTABLE \stoptext

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Math: Spacing around colons
by Weber, Matthias 19 Oct '17

19 Oct '17

Dear List, I need a binary math operator with narrower spacing then the default. My feeble attempts below all lead to the same spacing except for the last one which however is not symmetric. Thanks for any hints! Matthias \definemathcommand [col] [rel] {\mathstylevcenteredhbox\colon} \starttext \startformula (a \centercolon b \centercolon c) \stopformula \startformula (a \col b \col c) \stopformula \startformula (a : b : c) \stopformula \stoptext

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