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math-ini.mkiv: \dotlessi
by Wolfgang Schuster 08 Feb '16

08 Feb '16

Hi, there is a extra pair of braces needed in folllowing definitions, otherwise all following i and j are dotless. -\unexpanded\def\mathdotlessi {\mathdotless i} -\unexpanded\def\mathdotlessj {\mathdotless j} +\unexpanded\def\mathdotlessi {{\mathdotless i}} +\unexpanded\def\mathdotlessj {{\mathdotless j}} Wolfgang

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Luatex 0.89.0 announcement
by luigi scarso 06 Feb '16

06 Feb '16

============================================================== Luatex Release 0.89.0 was released 2016020500 ============================================================== No fundamental changes, just some fixes / improvements (and of course new bugglets). - New backend things: \pdfvariable pkfixeddpi = integer % > 0 : use only default dpi (so one can do with one high res instance) \pdfvariable ignoreunknownimages = integer % > 0 : ignore missing and inject something empty (to be used with care) and one can do this: \edef\foo{\pdfvariable foo} \def \oof{foo} \ifx\foo\oof don't fool me\fi (side effect of no longer aborting on missing, so one implement a catch) As usual, the archives can be downloaded from supelec: https://foundry.supelec.fr/projects/luatex/ You could also check out the sources via anonymous svn: svn co --username anonsvn --password anonsvn \ https://foundry.supelec.fr/svn/luatex/tags/beta-0.87.0 Bugs and feature requests can be added to the issue tracker at http://tracker.luatex.org When you use context or latex you need an updated format. The latest version of context can be fetched from the context garden, latex from ctan. For latex you can contact David and Joseph as they are dealing with the update. Have fun, Hans, Luigi, Taco

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x-set-11.mkiv
by Wolfgang Schuster 03 Feb '16

03 Feb '16

Hi Hans, can you add the following two delimiters types (none and parentheses) to the keywords tag. \xmlmapvalue {setups:keyword} {braces} {\showSETUPkeywordbraces} \xmlmapvalue {setups:keyword} {brackets} {\showSETUPkeywordbrackets} +\xmlmapvalue {setups:keyword} {parentheses} {\showSETUPkeywordparentheses} +\xmlmapvalue {setups:keyword} {none} {\showSETUPkeywordnone} \starttexdefinition unexpanded showSETUPkeywordbraces #1 \ifcase\kindofsetup \showSETUPline{\letterleftbrace...\letterrightbrace} \else \showSETUP{#1} {\letterleftbrace...\letterrightbrace} {\letterleftbrace...,...\letterrightbrace} \fi \stoptexdefinition \starttexdefinition unexpanded showSETUPkeywordbrackets #1 \ifcase\kindofsetup \showSETUPline{[...]} \else \showSETUP{#1} {[...]} {[...,...]} \fi \stoptexdefinition +\starttexdefinition unexpanded showSETUPkeywordparentheses #1 + \ifcase\kindofsetup + \showSETUPline{(...)} + \else + \showSETUP{#1} + {(...)} + {(...,...)} + \fi +\stoptexdefinition +\starttexdefinition unexpanded showSETUPkeywordnone #1 + \ifcase\kindofsetup + \showSETUPline{...} + \else + \showSETUP{#1} + {...} + {.. ... ..} + \fi +\stoptexdefinition Wolfgang

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x-set-11.mkiv
by Wolfgang Schuster 31 Jan '16

31 Jan '16

Hi Hans, the module still misses the {..,.=.,..} assignment type which is needed for \useMPgraphic, e.g. \useMPgraphic{...}{..,.=.,..} You have to add also xml setups for the new argument type, see attachment. The following lines have to be fixed as well, e.g. “cd:oneargument” displays \...\#1 (notice the extra backslash) \c!setup!definereserved {cd:noargument} {\c!setup!command! {\texescape}} \c!setup!definereserved {cd:oneargument} {\c!setup!command! {\texescape\texthash1}} \c!setup!definereserved {cd:twoarguments} {\c!setup!command! {\texescape\texthash1\texthash2}} \c!setup!definereserved {cd:threearguments} {\c!setup!command! {\texescape\texthash1\texthash2\texthash3}} and I have no idea what these are for \c!setup!definereserved {cd:noargumentwrapped} {\c!setup!command! {\texescape...}} \c!setup!definereserved {cd:oneargumentwrapped} {\c!setup!command! {\texescape...\texthash1}} \c!setup!definereserved {cd:twoargumentswrapped} {\c!setup!command! {\texescape...\texthash1\texthash2}} \c!setup!definereserved {cd:threeargumentswrapped} {\c!setup!command! {\texescape...\texthash1\texthash2\texthash3}} Wolfgang

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Luatex 0.88.0 announcement
by luigi scarso 18 Jan '16

18 Jan '16

============================================================== Luatex Release 0.88.0 was released 2016011500 ============================================================== This is a next step upto 0.90 and it has the following changes: - mostly small bug fixes - a few setters/getters added to the pdf namespace (were in the tex one before) - The current libraries under libs are now: * poppler-0.40.0 * mpfr-3.1.3 * luajit-2.1.0-beta1 * gmp-6.1.0 * zziplib-0.13.62 * zlib-1.2.8 * lua52-5.2.4 * pixman-0.32.8 * libpng-1.6.21 * cairo-1.14.6 Have fun, The luatex team

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typo-inj.mkiv
by Wolfgang Schuster 07 Jan '16

07 Jan '16

Hi, are the definitions for \checknextinjector and \checkpreviousinjector correct because \checkpreviousinjector takes a argument but \checknextinjector doesn’t? typo-inj.mkiv: \unexpanded\def\checknextinjector {\clf_checknextinjector} \unexpanded\def\checkpreviousinjector {\clf_checkpreviousinjector} typo-inj.lua: implement { name = "checkpreviousinjector", actions = injectors.check, arguments = { "string", true } } implement { name = "checknextinjector", actions = injectors.check } Wolfgang

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type-ini.mkvi
by Wolfgang Schuster 06 Jan '16

06 Jan '16

Hi, \def\font_typefaces_setup[#class][#settings]% {\setcurrentfontclass{#class}% \let\globalfontclass\fontclass - \iffourthargument + \ifsecondargument \setupbodyfont[#settings]% \else\ifx\fontclass\empty \setupbodyfont[\s!rm]% \else\ifcsname\??typescriptdefaultstyles\fontclass\endcsname %\setupbodyfont[\csname\??typescriptdefaultstyles\fontclass\endcsname]% \expandafter\setupbodyfont\expandafter[\lastnamedcs]% \else \setupbodyfont[\s!rm]% \fi \fi \fi \ifmmode\mr\else\tf\fi} % needed ? \def\font_typefaces_switch[#class][#settings]% {\setcurrentfontclass{#class}% \let\globalfontclass\globalfontclass - \iffourthargument + \ifsecondargument \switchtobodyfont[#settings]% \else\ifx\fontclass\empty \switchtobodyfont[\s!rm]% \else\ifcsname\??typescriptdefaultstyles\fontclass\endcsname %\switchtobodyfont[\csname\??typescriptdefaultstyles\fontclass\endcsname]% \expandafter\switchtobodyfont\expandafter[\lastnamedcs]% \else \switchtobodyfont[\s!rm]% \fi \fi \fi \ifmmode\mr\else\tf\fi} % needed ? Wolfgang

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trac-vis.mkiv
by Wolfgang Schuster 06 Jan '16

06 Jan '16

Hi, \def\syst_visualizers_filled_hbox#1% - {\node_backgrounds_boxes_initialize\hbox\backgroundcolorattr{#1}} + {\node_backgrounds_boxes_add\hbox[#1]} Wolfgang

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\lparent or \lparent?
by Wolfgang Schuster 05 Jan '16

05 Jan '16

Hi, do we need both definitions in math-fen.mkiv? \installmathfencepair \lparen \Lparen \rparen \Rparen \installmathfencepair \lparent \Lparent \rparent \Rparent AFAIK \left\lparen should be the same as \left( but this doesn’t work because there is no defintion for \Lparen in math-fen.mkiv and char-def.lua contains only a entry for "lparent". Here is a short example with the output of \lparen (and \rparen): \starttext \startformula \left\lparen x \right\rparen % \left\langle x \right\rangle \left\lparent x \right\rparent \stopformula \type{\lparen }: \meaning\lparen \par \type{\rparen }: \meaning\rparen \par \type{\lparent}: \meaning\lparent \par \type{\rparent}: \meaning\rparent \stoptext Wolfgang

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math-fen.mkiv: \lbar and \rbar
by Wolfgang Schuster 04 Jan '16

04 Jan '16

Hi, another broken delimiter command: \starttext \startformula \left\lbar x \right\rbar \stopformula \type{\lbar}: \meaning\lbar \par \type{\rbar}: \meaning\rbar \stoptext Wolfgang

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