dev-context February 2016

dev-context@ntg.nl

7 participants
14 discussions

(fwd) Bug#480725: mptopdf does not work with beginfig(-1)
by Norbert Preining 29 Jan '19

29 Jan '19

forwarded 480725 dev-context(a)ntg.nl thanks Dear Hans, dear Taco, on the Debian side we got the attached bug report together with a patch for mptopdf.pl. Can you comment on it, or consider it for inclusion? Thanks and all the best Norbert Please leave 480725(a)bugs.debian.org on the Cc list, thanks ------------------------------------------------------------------------------- Dr. Norbert Preining <preining(a)logic.at> Vienna University of Technology Debian Developer <preining(a)debian.org> Debian TeX Group gpg DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------------- DARENTH (n.) Measure = 0.0000176 mg. Defined as that amount of margarine capable of covering one hundred slices of bread to the depth of one molecule. This is the legal maximum allowed in sandwich bars in Greater London. --- Douglas Adams, The Meaning of Liff

4 3

core-con.mkiv: \doifelseconversionnumber
by Wolfgang Schuster 25 Mar '16

25 Mar '16

Hi, the command \doifelseconversionnumber doesn’t work with MkIV. %%%% begin example \starttext \defineconversion[ctx][c,o,n,t,e,x,t] ctx: \doloop{\doifelseconversionnumber{ctx}{\recurselevel}{[\recurselevel]}{\exitloop}} \stoptext %%%% end example Wolfgang

2 1

\startplaceformula
by Alan BRASLAU 25 Feb '16

25 Feb '16

In strc-mat.mkiv, we have: \let\startplaceformula\placeformula \let\stopplaceformula \relax But would it not be more coherent with respect to ConTeXt syntax for it to be used as: \startplaceformula [reference=ref] \stopplaceformula rather than the present \startplaceformula [ref] \stopplaceformula ? \startplaceformula should take all of the options of \setupformulas. In the case of named formulas (\placenamedformula), one could have \startplaceformula [reference=ref,title=name] \stopplaceformula This would of course require some minor modifications. Alan

3 3

strc-itm.mkvi
by Wolfgang Schuster 24 Feb '16

24 Feb '16

Hi, a simple fix for the new “horizontal” optional for itemgroups: \def\strc_itemgroups_collected_flush_horizontal {\begingroup \scratchcounter\itemgroupparameter\c!n\relax \ifnum\c_strc_itemgroups_collected_done>\plusone \ifcase\modulonumber\scratchcounter\c_strc_itemgroups_collected_done\relax % compensate for rounding errors \hfill % \hskip\zeropoint plus \scaledpoint minus \scaledpoint \allowbreak \fi \fi \noindent % no \dontleavehmode - \hbox to \dimexpr\availablehsize/\scratchcounter\relax{\collecteditemgroupitem}% + \hbox to \dimexpr\availablehsize/\scratchcounter\relax{\collecteditemgroupitem\hss}% \endgroup} Wolfgang

1 0

\math: math-ini.mkiv
by Wolfgang Schuster 23 Feb '16

23 Feb '16

Hi Hans, can you this to math-ini.mkiv (line 262): \let\math\mathematics because the \math command is at the moment only a copy of the \mathmatics command from supp-mat.mkiv which doesn’t support the optional argument. Wolfgang

2 1

itemgroupcolumns: page-mix.mkiv
by Wolfgang Schuster 22 Feb '16

22 Feb '16

Hi, can the direction setting be added to the itemgroup columns? \definemixedcolumns [\s!itemgroupcolumns] [\c!n=\itemgroupparameter\c!n, + \c!direction=\itemgroupparameter\c!direction, \c!separator=\v!none, \c!splitmethod=\v!none, \c!grid=\v!tolerant, \c!internalgrid=\v!halfline, % new, we may still revert to \v!line \c!balance=\v!yes] Wolfgang

1 0

page-mix.mkiv
by Wolfgang Schuster 22 Feb '16

22 Feb '16

Hi, the space between columns is missing in the default direction. \unexpanded\def\page_mix_routine_package {\clf_mixfinalize \setbox\b_page_mix_collected\vbox \bgroup \ifvoid\b_page_mix_preceding \else % \page_postprocessors_linenumbers_deepbox\b_page_mix_preceding % already done \vpack\bgroup \box\b_page_mix_preceding \egroup \global\d_page_mix_preceding_height\zeropoint \nointerlineskip % no no: % \prevdepth\strutdepth \fi \hskip\d_page_mix_leftskip \page_mix_hbox to \d_page_mix_max_width \bgroup \edef\p_separator{\mixedcolumnsparameter\c!separator}% \mixedcolumnseparatorwidth\d_page_mix_distance % \mixedcolumnsparameter\c!rulethickness\relax \edef\p_direction{\mixedcolumnsparameter\c!direction}% \ifx\p_direction\v!reverse \dostepwiserecurse\c_page_mix_n_of_columns\plusone\minusone {\page_mix_routine_package_step \ifnum\recurselevel>\plusone \page_mix_routine_package_separate \fi}% \else \dorecurse\c_page_mix_n_of_columns {\page_mix_routine_package_step - \ifnum\recurselevel<\c_page_mix_n_of_columns + \ifnum\recurselevel>\c_page_mix_n_of_columns \page_mix_routine_package_separate \fi}% \fi \egroup \egroup} Wolfgang

1 0

typo-del.mkiv
by Marco Patzer 17 Feb '16

17 Feb '16

Hi! Stumbled upon: typo-del.mkiv:313:\def\typo_delimited_repeat_ideed typo-del.mkiv:344: \let\typo_delimited_repeat\typo_delimited_repeat_ideed indeed Marco

1 0

frule
by Hans Hagen 15 Feb '16

15 Feb '16

Hi, A new feature ... not sure if i need to add the defineoverlays ... \unprotect \def\overlayradius{\framedparameter\c!frameradius} \protect \dontcomplain \starttext \testfeatureonce{25}{\dontleavehmode \ruledhbox\bgroup \red \frule width 2cm height 2cm depth 1cm radius 2mm type fill line 2pt \relax \hskip-2cm \green \frule width 2cm height 2cm depth 1cm radius 2mm line 2pt \relax \egroup \space} \blank \startuseMPgraphic{demoshape:back} fill unitcircle xysized (RuleWidth,RuleHeight+RuleDepth) withcolor RuleColor ; \stopuseMPgraphic \startuseMPgraphic{demoshape:fore} draw unitcircle xysized (RuleWidth,RuleHeight+RuleDepth) withcolor RuleColor withpen pencircle scaled RuleThickness ; \stopuseMPgraphic \testfeatureonce{100}{\dontleavehmode \ruledhbox\bgroup \red \frule width 1cm height 3mm depth 1mm type mp data {\includeMPgraphic{demoshape:back}} line 2pt \relax \hskip-1cm \green \frule width 1cm height 3mm depth 1mm type mp data {\includeMPgraphic{demoshape:fore}} line 2pt \relax \egroup \space} \blank \defineoverlay[normalframe] [\frule width \overlaywidth height\overlayheight line \overlaylinewidth \relax] \defineoverlay[ovalframe] [\frule width \overlaywidth height \overlayheight line \overlaylinewidth radius \overlayradius \relax] \dontleavehmode \testfeatureonce{1}{\setbox\scratchbox\hbox{\framed {test}}} \framed {test} \testfeatureonce{1}{\setbox\scratchbox\hbox{\framed[background=normalframe,frame=off]{test}}} \framed[background=normalframe,frame=off]{test} \testfeatureonce{1}{\setbox\scratchbox\hbox{\framed[corner=round] {test}}} \framed[corner=round] {test} \testfeatureonce{1}{\setbox\scratchbox\hbox{\framed[background=ovalframe,frame=off] {test}}} \framed[background=ovalframe,frame=off] {test} \testfeatureonce{1}{\setbox\scratchbox\hbox{\framed[background=ovalframe,frame=on] {test}}} \framed[background=ovalframe,frame=on] {test} \stoptext -- ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------

2 4

strc-flt.mkvi
by Wolfgang Schuster 14 Feb '16

14 Feb '16

Hi, \def\doifelserightpagefloat {\ifdoublesided \ifsinglesided \doubleexpandafter\firstoftwoarguments \else - \doubleexpandafter\doifelseoddfloatpage + \doubleexpandafter\doifelseoddpagefloat \fi \else \expandafter\firstoftwoarguments \fi} -\def\doifelseoddfloatpage +\def\doifelseoddpagefloat {\ifodd\purenumber\strc_float_realpage\space \expandafter\firstoftwoarguments \else \expandafter\secondoftwoarguments \fi} Wolfgang

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dev-context February 2016