October 2012 - dev-context - NTG Mailing Lists

(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

Error while updating to new beta
by Aditya Mahajan 06 Nov '12

06 Nov '12

Hi, When compiling the format in the new beta, I get the following error: loading > ConTeXt File Macros / Job Handling ! LuaTeX error ...d/src/tex/texmf-context/tex/context/base/l-table.lua:106: C stack overflow stack traceback: ...d/src/tex/texmf-context/tex/context/base/l-table.lua:106: in function 'sortedkeys' ...d/src/tex/texmf-context/tex/context/base/l-table.lua:156: in function 'sortedpairs' .../src/tex/texmf-context/tex/context/base/data-pre.lua:168: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> ... .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/data-pre.lua:177: in function <.../src/tex/texmf-context/tex/context/base/data-pre.lua:165> .../src/tex/texmf-context/tex/context/base/file-job.lua:570: in function 'code' .../src/tex/texmf-context/tex/context/base/util-lua.lua:130: in function 'loadedluacode' .../src/tex/texmf-context/tex/context/base/luat-env.lua:285: in function 'luafilechunk' .../src/tex/texmf-context/tex/context/base/luat-cod.lua:45: in function 'registercode' <main ctx instance>:1: in main chunk. system > tex > error on line 20 in file /home/adityam/Software/context-pkgbuild/src/tex/texmf-context/tex/context/base/file-job.mkvi: LuaTeX error ... 10 %C This module is part of the \CONTEXT\ macro||package and is 11 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for 12 %C details. 13 14 %D This module is still to be split and documented. 15 16 \writestatus{loading}{ConTeXt File Macros / Job Handling} 17 18 \unprotect 19 20 >> \registerctxluafile{file-job}{1.001} 21 22 % processing 23 24 \unexpanded\def\doifinputfileelse#name% 25 {\ctxcommand{doifinputfileelse("#name")}} 26 27 \unexpanded\def\processfile#name% 28 {\ctxcommand{processfile("#name")}} 29 30 % path control \registerctxluafile ...ua.registercode("#1","#2")} l.20 \registerctxluafile{file-job}{1.001} ? Aditya

3 6

Reversed alignment for left and right
by Wolfgang Schuster 30 Oct '12

30 Oct '12

Hi Hans, while for backwards compatibility you won’t change \setupalign[leftt|right] the current implementation makes it possible to change the behavior with a simple change in the code. \unprotect \newconstant\c_spec_align_state_method %\setvalue{\??aligncommand\v!right }{\c_spac_align_state_horizontal\plustwo } %setvalue{\??aligncommand\v!left }{\c_spac_align_state_horizontal\plusthree} \setvalue{\??aligncommand\v!right }{\c_spac_align_state_horizontal\ifcase\c_spec_align_state_method\plustwo\else\plusthree\fi} \setvalue{\??aligncommand\v!left }{\c_spac_align_state_horizontal\ifcase\c_spec_align_state_method\plusthree\else\plustwo\fi} \unexpanded\def\enablereversealignment{\c_spec_align_state_method\plusone} \protect %\enablereversealignment \starttext \startalignment[left] \input ward \stopalignment \blank \startalignment[right] \input ward \stopalignment \stoptext Wolfgang

3 2

page-lin.mkiv
by Wolfgang Schuster 30 Oct '12

30 Oct '12

Hi, the fix below enables the \startlinenumbering[continue=yes] setting. \def\page_lines_start_one[#1][#2]% [continue|<number>|settings] % historic {\edef\m_argument{#1}% \ifx\m_argument\v!continue \c_page_lines_mode\zerocount \let\currentlinenumbering\empty \else \c_page_lines_mode\plusone \ifx\m_argument\v!empty \let\currentlinenumbering\empty \else \doifassignmentelse{#1} {\let\currentlinenumbering\empty \setupcurrentlinenumbering[#1]} {\doifnumberelse\m_argument {\let\currentlinenumbering\empty \letlinenumberingparameter\c!start\m_argument} {\let\currentlinenumbering\m_argument}}% \fi - \edef\m_argument{\linenumberingparameter\c!continue}% - \ifx\m_argument\v!continue + \edef\p_continue{\linenumberingparameter\c!continue}% + \ifx\p_continue\v!yes \c_page_lines_mode\zerocount \fi \fi \page_lines_start_followup} \def\page_lines_start_two[#1][#2]% [tag][continue|<number>|settings] {\edef\currentlinenumbering{#1}% \edef\m_argument{#2}% \ifx\m_argument\v!continue \c_page_lines_mode\zerocount \else \c_page_lines_mode\plusone \ifx\m_argument\v!empty \else \doifassignmentelse{#2} {\setupcurrentlinenumbering[#2]} {\doifnumber\m_argument {\letlinenumberingparameter\c!start\m_argument}}% \fi - \edef\m_argument{\linenumberingparameter\c!continue}% - \ifx\m_argument\v!continue + \edef\p_continue{\linenumberingparameter\c!continue}% + \ifx\p_continue\v!yes \c_page_lines_mode\zerocount \fi \fi \page_lines_start_followup} Wolfgang

2 1

Environments for alignment commands
by Wolfgang Schuster 30 Oct '12

30 Oct '12

Hi Hans, can we add the following definitions to space-ali.mkiv \unexpanded\def\startleftaligned {\doalignline\relax \hss \bgroup} \unexpanded\def\startmidaligned {\doalignline\hss \hss \bgroup} \unexpanded\def\startrightaligned{\doalignline\hss \relax\bgroup} \unexpanded\def\startmaxaligned {\doalignline\relax \relax\bgroup} \unexpanded\def\stopleftaligned {\unskip\egroup} \unexpanded\def\stopmidaligned {\unskip\egroup} \unexpanded\def\stoprightaligned{\unskip\egroup} \unexpanded\def\stopmaxaligned {\unskip\egroup} The \unskip (would be \removeunwantedspaces better?) because otherwise the space at the end of the text appears in the output: \startmidaligned Centered? \stopmidaligned Wolfgang

2 1

Combinations and \startcontent/\startcaption commands
by Wolfgang Schuster 30 Oct '12

30 Oct '12

Hi Hans, with the use of \stopcaption a visible space is added to the caption of the combination. Can you change the definition of the command from \let\stopcaption \egroup to \def\stopcaption {\unskip\egroup} or something similar. Example: \starttext \startcombination[2*1] {\framed{Content 1}}{Caption 1} {\framed{Content 2}}{Caption 2} \stopcombination \startcombination[2*1] \startcontent \framed{Content 1} \stopcontent \startcaption Caption 1 \stopcaption \startcontent \framed{Content 2} \stopcontent \startcaption Caption 2 \stopcaption \stopcombination \stoptext Wolfgang

2 1

spac-ali.mkiv
by Wolfgang Schuster 29 Oct '12

29 Oct '12

Hi, the \begingroup and \endgroup commands are not possible here because they are the delimiters for the \hbox. \def\doalignline#1#2% \\ == newline {\noindentation % was \noindent \dontleavehmode % added in marrakesch at TUG 2006\begingroup \begingroup \setlocalhsize % new - \def\\{\endgroup\par\doalignline{#1}{#2}\begingroup}% + \def\\{\egroup\par\doalignline{#1}{#2}\bgroup}% \dowithnextbox {\hbox to \localhsize {\ifcase\alignstrutmode\or\strut\fi \the\everyleftofalignedline #1\unhbox\nextbox#2\relax \the\everyrightofalignedline}% \endgroup} \hbox} \def\doxalignline#1#2#3#4#5#6% {\noindentation % was \noindent \dontleavehmode % added in marrakesch at TUG 2006\begingroup \begingroup \setlocalhsize - \def\\{\endgroup\par\doxalignline#1#2#3#4#5#6\begingroup}% inefficient + \def\\{\egroup\par\doxalignline#1#2#3#4#5#6\bgroup}% inefficient \dowithnextbox {\hbox to \localhsize {#1\hskip\ifdone#2\else#3\fi#4% \hbox to \localhsize {\the\everyleftofalignedline \ifcase\alignstrutmode\or\strut\fi \ifdone#5\unhbox\nextbox#6\else#6\unhbox\nextbox#5\fi \the\everyrightofalignedline}% \hss}% \endgroup} \hbox} Wolfgang

1 0

overrightarrow and underrightarrow give the same result
by luigi scarso 27 Oct '12

27 Oct '12

$\overrightarrow{ab}$ $\underrightarrow{ab}$ both give the same result ($\underrightarrow{ab}$) -- luigi

2 1

2 patches for grph-inc
by Peter Münster 21 Oct '12

21 Oct '12

Hi Hans, Could you please add these 2 patches (or something similar), because the grph-downsample module¹ would work much better then: 1.) To get the width and the height into the name of the file, because when the figure dimensions change, there must be a new conversion: --8<---------------cut here---------------start------------->8--- --- grph-inc.lua~ 2012-06-05 10:37:01.000000000 +0200 +++ grph-inc.lua 2012-07-31 22:40:39.214426838 +0200 @@ -528,6 +528,9 @@ if resolution and resolution ~= "" then -- the order might change newbase = newbase .. "_" .. resolution end + local width = figures.current().request.width + local height = figures.current().request.height + newbase = newbase .. "_" .. width .. "_" .. height -- -- see *, we had: -- --8<---------------cut here---------------end--------------->8--- 2.) To avoid crap in the width and height options: --8<---------------cut here---------------start------------->8--- --- grph-inc.mkiv~ 2012-07-20 23:26:52.000000000 +0200 +++ grph-inc.mkiv 2012-08-01 00:02:23.851094854 +0200 @@ -293,6 +293,10 @@ % \the\t_grph_include_local_settings \dostarttagged\t!image\empty + \edef\current_width{\externalfigureparameter\c!width}% + \edef\current_height{\externalfigureparameter\c!height}% + \def\nocrap##1{\doifnotemptyvalue{##1}{% + \the\dimexpr\csname##1\endcsname\relax}}% \ctxlua{figures.push { name = "\p_grph_include_name", label = "\p_grph_include_label", @@ -312,8 +316,8 @@ resolution = "\externalfigureparameter\c!resolution", color = "\internalspotcolorparent{\externalfigureparameter\c!color}", % hack is needed ["repeat"] = "\externalfigureparameter\c!repeat", - width = "\externalfigureparameter\c!width", % can be crap - height = "\externalfigureparameter\c!height", % can be crap + width = "\nocrap{current_width}", % no more crap + height = "\nocrap{current_height}", % no more crap } }% \ctxlua{figures.identify()}% % also mode: checkpresense only --8<---------------cut here---------------end--------------->8--- ¹ http://modules.contextgarden.net/grph-downsample TIA, -- Peter

2 6

Wrong counter settings
by Wolfgang Schuster 18 Oct '12

18 Oct '12

Hi Hans, in the following three files the additional check is necessary because otherwise changes for the counter (e.g. prefix=…) would also change the global counter settings from \setupstructurecounting. strc-not.mkvi: \appendtoks - \strc_notes_setup_counter\currentnotation + \ifx\currentnotation\empty \else + \strc_notes_setup_counter\currentnotation + \fi \to \everysetupnotation strc-enu.mkvi: \appendtoks - \strc_enumerations_setup_counter\currentenumeration + \ifx\currentenumeration\empty \else + \strc_enumerations_setup_counter\currentenumeration + \fi \to \everysetupenumeration strc-lab.mkvi \appendtoks - \strc_labels_setup_counter\currentlabel + \ifx\currentlabel\empty \else + \strc_labels_setup_counter\currentlabel + \fi \to \everysetuplabel In the following two files you can remove the \strc_counters_check_setup\… line because it’s already called from \strc_counter_setup_using_parameter in the previous line. strc-flt.mkvi: \appendtoks \let\currentfloat\currentfloatcaption \ifx\currentfloat\empty \else \strc_counter_setup_using_parameter\currentfloatcaption\floatcaptionparameter - \strc_counters_check_setup\currentfloatcaption \fi \to \everysetupfloatcaption strc-mat.mkiv: \appendtoks \strc_counter_setup_using_parameter\v!formula\formulaparameter - \strc_counters_check_setup\v!formula % yes or no \to \everysetupformula Wolfgang

2 1