- dev-context - NTG Mailing Lists

[OT] Github compromised
by luigi scarso 05 Mar '12

05 Mar '12

https://lwn.net/Articles/485162/ -- luigi

1 0

\structurevariable
by Wolfgang Schuster 05 Mar '12

05 Mar '12

Hi Hans, the \structurevariable command which can be used the access the value in the headings don’t show any text because context looks into the wrong table. In strc-doc.lua something like this has to be changed (use the title data subtable): function sections.structuredata(depth,key,default,honorcatcodetable) -- todo: spec table and then also depth if depth then depth = levelmap[depth] or tonumber(depth) end if not depth or depth == 0 then depth = data.depth end local data = data.status[depth] -- local d = data local d = data.titledata … end Example: \setupheadertexts[chapter] \define[2]\ChapterCommand {\vbox\bgroup\starttabulate \NC Title \EQ \structurevariable{title} \NC\NR \NC Marking \EQ \structurevariable{marking} \NC\NR \stoptabulate\egroup} \setuphead[chapter][command=\ChapterCommand] \starttext \startchapter[title={Hello World},marking={A}] \starttabulate \NC Title \EQ \namedstructurevariable{chapter}{title} \NC\NR \NC Marking \EQ \namedstructurevariable{chapter}{marking} \NC\NR \stoptabulate \stopchapter \stoptext Wolfgang

2 4

wrong css attr.
by luigi scarso 05 Mar '12

05 Mar '12

Errata itemgroup[symbol="5"] { list-style-type : circ ; } itemgroup[symbol="A"] { list-style-type : alpha ; } itemgroup[symbol="G"] { list-style-type : upper-greek ; } Corrige itemgroup[symbol="5"] { list-style-type : circle ; } itemgroup[symbol="A"] { list-style-type : upper-alpha ; } itemgroup[symbol="G"] { list-style-type : upper-roman ; } Note upper-greek doesn't exist -- luigi

3 11

tabltbl.mkiv
by Wolfgang Schuster 05 Mar '12

05 Mar '12

Hi, does \doifemptyvalue make any sense in mkiv because there is no guarantee that “\currenttabulationhash\c!before” is defined and \doifempty{\tabulationparameter\c!before}{…} should also work. \unexpanded\def\tabl_tabulate_FL_second_indeed {\ifinsidefloat\else - \doifemptyvalue{\??tt\currenttabulation\c!before}\tabl_tabulate_baselinecorrection % no expansion + \doifemptyvalue{\currenttabulationhash\c!before}\tabl_tabulate_baselinecorrection % no expansion ? %\doifempty{\tabulationparameter\c!before}\tabl_tabulate_baselinecorrection \fi \tabl_tabulate_hrule_inject \tabl_tabulate_nobreak_inject \tabl_tabulate_column_rule_separator_inject \prevdepth\strutdp \tabl_tabulate_nobreak_inject \stoptabulatenoalign} \unexpanded\def\tabl_tabulate_LL_second_indeed {\tabl_tabulate_nobreak_inject \tabl_tabulate_column_rule_separator_inject \tabl_tabulate_nobreak_inject \tabl_tabulate_hrule_inject \ifinsidefloat\else - \doifemptyvalue{\??tt\currenttabulation\c!after} % no expansion + \doifemptyvalue{\currenttabulationhash\c!after} % no expansion ? %\doifempty{\tabulationparameter\c!after} {\vskip\strutdp \verticalstrut \vskip-\struttotal}% \fi \stoptabulatenoalign} Wolfgang

2 1

typo-mar.mkiv
by Wolfgang Schuster 04 Mar '12

04 Mar '12

Hi, there are a two \dosetupstrut commands which have to be changed. \unexpanded\def\typo_margins_data_yes_indeed[#dataparameters][#textparameters]#content% {\iffirstargument \setupcurrentmargindata[#dataparameters]% \fi \doifelsenothing{#content}\donefalse\donetrue \ifdone \edef\currentmarginreference{\margindataparameter\c!reference}% \ifx\currentmarginreference\empty \else \strc_references_set_page_only_destination_box_attribute\currentmarginreference\currentmarginreference \fi \edef\currentmargindatastrut{\margindataparameter\c!strut}% \dostarttagged\t!margintext\currentmargindata \ifcsname\currentmarginframedhash\s!parent\endcsname \setbox\nextbox\hbox \currentmarginreference \bgroup \the\everymargindatacontent \usemargindatastyleandcolor\c!style\c!color \setupcurrentmarginframed[\c!location=\v!normal,#textparameters]% \inheritedmarginframedframed\bgroup \ifx\currentmargindatastrut\empty \else - \setupstrut[\currentmargindatastrut]% + \synchronizestrut\currentmargindatastrut \fi \begstrut\margindataparameter\c!command{#content}\endstrut \egroup \egroup \edef\currentmarginfirstheight{\number\dimexpr\framedfirstheight}% \else \edef\currentmargindatawidth{\margindataparameter\c!width}% \ifx\currentmargindatawidth\empty \setbox\nextbox\hbox \currentmarginreference \bgroup \the\everymargindatacontent \usemargindatastyleandcolor\c!style\c!color \ifx\currentmargindatastrut\empty \else - \dosetupstrut[\currentmargindatastrut]% + \synchronizestrut\currentmargindatastrut \fi \begstrut\margindataparameter\c!command{#content}\endstrut \egroup \let\currentmarginfirstheight\empty \else \dosetraggedcommand{\margindataparameter\c!align}% \setbox\nextbox\hbox \currentmarginreference \bgroup \vtop \bgroup \the\everymargindatacontent \usemargindatastyleandcolor\c!style\c!color \hsize\currentmargindatawidth \raggedcommand \ifx\currentmargindatastrut\empty \else - \dosetupstrut[\currentmargindatastrut]% + \synchronizestrut\currentmargindatastrut \fi \begstrut\margindataparameter\c!command{#content}\endstrut \egroup \egroup \edef\currentmarginfirstheight{true}% \fi \fi \dostoptagged \fi ... \endgroup} Wolfgang

1 0

Enumerations
by Wolfgang Schuster 02 Mar '12

02 Mar '12

Hi Hans, there is a problem with sub enumerations and notes in the new construct code. As you can see in the example below there is no difference between \test and \subtest: \starttext \defineenumeration[test][text=Test,title=no] \starttest One \stoptest \startsubtest One \stopsubtest \test Two\par \subtest Two\par \stoptext The problem is here because both \test and \subtest expand to \strc_enumerations_command{test}, changing \currentenumeration to “#1” will fix it. \unexpanded\def\strc_define_commands_enumeration#1#2#3% current level parent {\doifelsenothing{#3} {\defineconstruction[#1][\s!handler=\v!enumeration,\c!level=#2]}% {\defineconstruction[#1][#3][\s!handler=\v!enumeration,\c!level=#2]}% \setuevalue{\e!next #1}{\strc_enumerations_next }% \setuevalue{\c!reset#1}{\strc_enumerations_reset }% %setuevalue{\c!set #1}{\strc_enumerations_set }% \setuevalue {#1}{\strc_enumerations_command{\currentenumeration}}% \setuevalue{\e!start#1}{\strc_enumerations_start {\currentenumeration}}% \setuevalue{\e!stop #1}{\strc_enumerations_stop }} Even though there is another problem because \subtest has the wrong parent setting (parent=\??construction test), a quick fix is this (see the block between % and %): \setvalue{\??constructioninitializer\v!enumeration}% {\let\currentenumeration \currentconstruction \let\constructionparameter \enumerationparameter \let\detokenizedconstructionparameter\detokenizedenumerationparameter \let\letconstructionparameter \letenumerationparameter \let\setconstructionparameter \setenumerationparameter \let\useconstructionstyleandcolor \useenumerationstyleandcolor \let\setupcurrentconstruction \setupcurrentenumeration % \ifx\currentconstructionmain\currentconstruction \letconstructionparameter\s!parent\??enumeration \else \setconstructionparameter\s!parent{\??enumeration\currentconstructionmain}% \fi % \edef\p_number{\constructionparameter\c!number}% \ifx\p_number\v!yes \settrue\c_strc_constructions_number_state \iftrialtypesetting \strc_counters_save\currentconstructionnumber \fi \strc_counters_increment_sub\currentconstructionnumber\currentconstructionlevel \else \setfalse\c_strc_constructions_number_state \fi \edef\p_title{\constructionparameter\c!title}% \ifx\p_title\v!yes \settrue\c_strc_constructions_title_state \else \setfalse\c_strc_constructions_title_state \fi} Wolfgang

2 1

problems with xtable and export xhtml
by luigi scarso 27 Feb '12

27 Feb '12

It seems that xtable doesn't export @rows and @columns This patch to tabl-xtb.mkvi works, not sure if it is a good style. \unexpanded\def\tabl_x_start_cell_construct_yes[#settings]% {\dostarttagged\t!tablecell\empty % can't we just tag the box \setbox\b_tabl_x\hbox\bgroup \setupcurrentxtable[#settings] \letxtableparameter\c!width \d_tabl_x_width % overloads given width \letxtableparameter\c!height\d_tabl_x_height % overloads given height \ctxcommand{x_table_init_construct()}% \inheritedxtableframed\bgroup \tabl_x_begin_of_cell \def\tablecellcolumns{% \ifnum\csname \m_mult_interfaces_namespace nx\endcsname>\csname \m_mult_interfaces_namespace nc\endcsname% \csname \m_mult_interfaces_namespace nx\endcsname% \else \csname \m_mult_interfaces_namespace nc\endcsname% \fi}% \def\tablecellrows{% \ifnum\csname \m_mult_interfaces_namespace ny\endcsname>\csname \m_mult_interfaces_namespace nr\endcsname% \csname \m_mult_interfaces_namespace ny\endcsname% \else \csname \m_mult_interfaces_namespace nr\endcsname% \fi} \dotagxtablecell} -- luigi

2 4

Customized list alternative with hyperlinks
by Wolfgang Schuster 23 Feb '12

23 Feb '12

Hi Hans, can you add the following list alternative to strc-lst.mkvi \def\v!interactive{interactive} \definelistalternative [\v!interactive] [\c!renderingsetup=\??listrenderings:interactive] \startsetups[\??listrenderings:interactive] \edef\p_command{\listalternativeparameter\c!command}% \ifx\p_command\empty [\currentlist: \currentlistentrynumber\space -- \currentlistentrytitle\space -- \currentlistentrypagenumber]% \else \listparameter\c!before \hbox \strc_lists_get_reference_attribute\v!all \strc_lists_get_destination_attribute { \p_command\currentlistentrynumber\currentlistentrytitle\currentlistentrypagenumber } \listparameter\c!after \fi \stopsetups This is “alternative=command” with hyperlink functionality, I know “horizontal” and “vertical” do the same when a command is applied but I think this variant is better when no command is set. Wolfgang

1 0

Re: [dev-context] Bugs: align[outer] requires setuppagenumbering, and fails on odd pages
by Wolfgang Schuster 21 Feb '12

21 Feb '12

Am 20.02.2012 um 19:43 schrieb Sietse Brouwer: > Hi Wolfgang, > > I tried making that alteration in > /opt/context/tex/texmf-context/tex/context/base/spac-ali.mkiv , > but that didn't work. Was merely changing that file not enough, or > should I conclude that this fix does not work? You have to regenerate the format (context --make en) when you patch a core file. BTW: The location key for \setuplayout is to position the page on the paper when the have different sizes. \setuppapersize[A5][A4] \setuppagenumbering[alternative=doublesided] \setuplayout [location=doublesided] \showframe \starttext \dorecurse{12}{\input knuth\par} \stoptext Wolfgang

3 4

Bugs: align[outer] requires setuppagenumbering, and fails on odd pages
by Sietse Brouwer 20 Feb '12

20 Feb '12

Dear devs, When I try to use \startalignment[outer], it fails when one of the following is true: * the command is invoked on an odd-numbered page, or * \setuppagenumbering[alternative=doublesided] was not called first. Regarding the second point, the bug is that I believe \setuplayout[location=doublesided] also ought to work, but doesn't. I get the same "! undefined control sequence" error message in all cases; the error message and a minimal *working* example are reproduced below, with comments showing how to break the working example. Cheers, Sietse --------------begin error text-------------- <argument> \c_spac_align_state_horizontal_left \firstoftwoarguments #1#2->#1 \spac_align_flush_horizontal ..._horizontal_right \or \ifcase \c_spac_align_... \spac_align_add_to_cache ...lign_flush_horizontal \spac_align_flush_vertical... \spac_align_setup ...\spac_align_add_to_cache {#1} --------------end error text-------------- --------------self-contained example that does not fail-------------------- \setuppapersize[A9] % not required % FAILURE POINT #1 % remove the following line to induce failure \setuppagenumbering[alternative=doublesided] % This line ought to work instead of the setuppagenumbering line, % but it doesn't. %\setuplayout[location=doublesided] \showframe % not required \starttext % FAILURE POINT #2 % To induce failure by pushing startalignment onto an odd page, % remove the next line or, alternatively, duplicate it. Page 1 \page[yes] \startalignment[outer] % must be on even page! Page 2 \page[yes] Page 3 \stopalignment \stoptext --------------------end example that does not fail------------------------ -- Sietse Brouwer -- sbbrouwer(a)gmail.com -- +31 6 13.456.848 Verlengde Wassenaarseweg 4a -- 2342 BG Oegstgeest -- the Netherlands MSN: sietse(a)gawab.com -- ICQ: 341232104

1 0