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New on CTAN: tiscreen
by CTAN Announcements 18 May '21

18 May '21

Mustafa Ibrahim submitted the tiscreen package. Version: 2021-05-17 License: lppl1.3c Summary description: Mimic the screen of older Texas Instruments calculators Announcement text: ---------------------------------------------------------------------- A small package to mimic the screen of older Texas instruments dot matrix display calculators (specifically the TI-82 STATS). ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tiscreen The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/tiscreen/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: siunitx
by CTAN Announcements 18 May '21

18 May '21

Joseph Wright submitted an update to the siunitx package. Version: 3.0.0 2021-05-17 License: lppl1.3c Summary description: A comprehensive (SI) units package Announcement text: ---------------------------------------------------------------------- Version 3 is a major update to `siunitx`, which has largely been re-written internally. A significant number of key-value settings have new, more descriptive, names. Where possible, older names are mapped to newer ones internally: you will be warned in the log if this is the case. It is possible to use the LaTeX kernel mechanism to load the last version 2 release for documents that cannot be successfully processed using version 3. This can be achieved using ``` usepackage{siunitx}[=2021-04-09] or ```latex usepackage{siunitx}[=v2] ``` In version 3, the document commands have been revised to be more descriptive. As such, the commands `SI`,`SIlist`, `SIrange` and `si` remain available but are not recommended for use in new use. Some changes have been made to the semantics of commands or options. Most notably - prefixes cannot now be given without units; - prefixes can only be interconverted with numbers as part of a quantity, not as stand-alone units. The font control system has been completely re-written for version 3. The method used in entirely different from version 2. Emulation is therefore not provided for some aspects: if you need non-standard font settings, you will need to adjust your source. The input approach for version 3 is slightly more structured and restricted than for version 2. As well as the updated names for document commands, this means that - Products of numbers must now be given using the dedicated ` umproduct` and `qtyproduct` commands; - Quotients of numbers are only supported as literals; - Complex values need to be given using the dedicated command `complexnum` The letter used for a numerical tabular column can now be selected by the user: the letter `S` has been retained as the standard interface. The unit column (`s`) has been removed from this release. It can be emulated using the `collcell` package, for example ```latex usepackage{collcell} ewcolumntype{s}{>{collectcellunit}c<{endcollectcell}} ``` or ```latex usepackage{collcell} ewcolumntype{s}{>{collectcellsi}c<{endcollectcell}} ``` A new approach has been taken to providing non-Latin symbols for use in units: these are now handled directly where needed, for example in the definition of the `micro` prefix. If you are using `table-column-width` to have fixed-width columns, you also now need `table-fixed-width` to set this option active. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/siunitx The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/siunitx/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: luatexja
by CTAN Announcements 18 May '21

18 May '21

Hironori Kitagawa submitted an update to the luatexja package. Version number: 20210517.0 License type: bsd Summary description: Typeset Japanese with Lua(La)TeX Announcement text: ---------------------------------------------------------------------- This release fixes several bugs. * lltjext.sty: fixed that ialign is unintentionally expanded. * ltj-ruby.lua: fix that sometimes nil is compared with a number. * For each primitive <prim> which will be redefined by LuaTeX-ja, - The meaning before loading LuaTeX-ja is back up into ltj@@orig@<prim>. - The new meaning by LuaTeX-ja is also stored in ltj@@<prim>. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/luatex/generic/luatexja More information is at https://www.ctan.org/pkg/luatexja ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: bnumexpr
by CTAN Announcements 18 May '21

18 May '21

Jean-François Burnol submitted an update to the bnumexpr package. Version number: 1.5 2021-05-17 License type: lppl1.3c Summary description: Extends eTeX’s umexpr... elax construct to big integers Announcement text: ---------------------------------------------------------------------- - breaking: power operators ^ and ** now right-associative. - bugfixes: two bugs related to hexadecimal input and inherited from usptream xintexpr were fixed. - customizability and extendibility now total: added numdefinfix and numdefpostfix to extend or modify the existing syntax. Already with numsetup (new name of numexprsetup) it was possible, as is now done in the documentation, to let numeval become for example a calculator operating on fractions. With the added numdefinfix and numdefpostfix it is possible to redefine or extend arbitrarily the implemented syntax. For example to add support for numbers in scientific notation via new infix operators `.' and `e' or `E'. Of course, it would then also be needed to map via numsetup the arithmetic operations to suitable macros. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/bnumexpr More information is at https://www.ctan.org/pkg/bnumexpr ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: babel
by CTAN Announcements 18 May '21

18 May '21

Javier Bezos López submitted an update to the babel package. Version number: 3.59 2021-05-16 License type: lppl1.3 Summary description: Multilingual support for Plain TeX or LaTeX Announcement text: ---------------------------------------------------------------------- Changes in version 3.59 are described in: https://github.com/latex3/babel/blob/master/news-guides/news/whats-new-in-b… Here is a summary: * Tentative kashida with user-definable rules (via transforms). * Fixes: - abel@texpdf inconsistently defined (#130) - Partial fix for #131 (quotation with CJK). * Removed doubleletter.hyphen (Norsk), which serves to nothing. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/required/babel/base More information is at https://www.ctan.org/pkg/babel ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: pgf-spectra
by CTAN Announcements 17 May '21

17 May '21

Hugo Gomes submitted an update to the pgf-spectra package. Version number: 2.1.0 License type: lppl1.3 Summary description: Draw continuous or discrete spectra using PGF/TikZ Announcement text: ---------------------------------------------------------------------- pgf-spectra, version 2.1.0 Major changes: - the continuous visible region is now drawn via TikZ shading improving a little bit the speed of the whole process. Minor fix: - the width of the emission/absortion lines are now correctly drawn. New commands: - empercolor (correlated color temperature, Kelvin to rgb color) - pgfspectrashade (for usage with TikZ package) - pgfspectraplotshade (for usage with PGFPLOTS package) - pgfspectraplotmap (for usage with PGFPLOTS package) - pgfspectrarainbow (draws a rainbow) New keys for pgfspectra: - use visible shading - backVIS - axis unit - axis unit precision Keys for pgfspectraplotshade: - shade end - shade opacity - shade opacity color Keys for pgfspectrarainbow: - rainbow fade - rainbow start - rainbow knock out - rainbow background - rainbow transparency ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/graphics/pgf/contrib/pgf-spectra More information is at http://www.ctan.org/pkg/pgf-spectra CTAN is run entirely by volunteers and supported by TeX user groups Please join a user group or donate to one, see https://ctan.org/lugs ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Ina Dau

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CTAN update: paresse
by CTAN Announcements 17 May '21

17 May '21

Yvon Henel submitted an update to the paresse package. Version: 5.0.2 2021-05-16 License: lppl1.3c Summary description: Define simple macros for greek letters Announcement text: ---------------------------------------------------------------------- paresse, version 5.0.2, correction of a typo in documentation. The package defines macros using § to type greek letters so that the user may (for example) type §a to get the effect of $alpha$. However, it takes care only of letters which have a macro name like alpha or Omega. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/paresse The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/paresse/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: dviinfox
by CTAN Announcements 16 May '21

16 May '21

Hironobu Yamashita submitted an update to the dviinfox package. Version number: 1.06 2021-05-15 License type: mit Summary description: Perl script to print DVI meta information Announcement text: ---------------------------------------------------------------------- * Support more than 256 fonts. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/dviware/dviinfox More information is at https://www.ctan.org/pkg/dviinfox ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: pgf
by CTAN Announcements 16 May '21

16 May '21

The PGF/TikZ Team submitted an update to the pgf package. Version number: 3.1.9a License type: lppl1.3c gpl2 fdl Summary description: Create PostScript and PDF graphics in TeX Announcement text: ---------------------------------------------------------------------- Emergency release to fix pgfplots which depends on unreleased parts of PGF. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/graphics/pgf/base More information is at https://www.ctan.org/pkg/pgf ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: plautopatch
by CTAN Announcements 16 May '21

16 May '21

Hironobu Yamashita submitted an update to the plautopatch package. Version number: 0.9o 2021-05-15 License type: bsd3 Summary description: Automated patches for pLaTeX/upLaTeX Announcement text: ---------------------------------------------------------------------- * Do not delay pxjahyper loading. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/language/japanese/plautopatch More information is at https://www.ctan.org/pkg/plautopatch ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: platex-tools
by CTAN Announcements 16 May '21

16 May '21

Hironobu Yamashita submitted an update to the platex-tools package. Version number: 2021-05-15 License type: bsd3 Summary description: pLaTeX standard tools bundle Announcement text: ---------------------------------------------------------------------- * Bug fix for pxeveryshi.sty. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/language/japanese/platex-tools More information is at https://www.ctan.org/pkg/platex-tools ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: tagpdf
by CTAN Announcements 16 May '21

16 May '21

Ulrike Fischer submitted an update to the tagpdf package. Version: 0.81 2021-05-14 License: lppl1.3c Summary description: Tools for experimenting with tagging using pdfLaTeX and LuaLaTeX Announcement text: ---------------------------------------------------------------------- Version 0.81 ### Changed - agmcend no longer issues an unskip in vertical mode. This disturbed to often spacing in unwanted places. - key `add-new-tag` has been extended to support the PDF 2.0 name spaces - key `tag` of agpdfstructbegin has been extended to support the PDF 2.0 name spaces ### Added - Support for PDF 2.0 name spaces. - keys paratagging and paratagging-show for automatic tagging of paragraphs, commands agpdfparaOn and agpdfparaOff to disable the automatic tagging. This requires a current latex-dev - The code to tag links has been moved from the documentation to the main package. Links are now tagged automatically (if hyperref or the commands from l3pdfannot are used). This requires a current latex-dev. - added commands ag_mc_end_push: and ag_mc_begin_pop:n which allow to interrupt a mc-chunk to insert some sub structure by moving the current tag onto a stack. This is for example used by the links. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tagpdf The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/tagpdf/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: ProfCollege
by CTAN Announcements 15 May '21

15 May '21

Christophe Poulain submitted an update to the ProfCollege package. Version number: 0.99-b License type: lppl1.3c Summary description: A LaTeX package for French maths teachers in college Announcement text: ---------------------------------------------------------------------- Some improvements and corrections. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/profcollege More information is at http://www.ctan.org/pkg/ProfCollege CTAN is run entirely by volunteers and supported by TeX user groups Please join a user group or donate to one, see https://ctan.org/lugs ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Ina Dau --

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CTAN update: noindentafter
by CTAN Announcements 15 May '21

15 May '21

Falk Hanisch submitted an update to the noindentafter package. Version: 1.00 2021-05-14 License: lppl1.3c Summary description: Prevent paragraph indentation after environments or macros Announcement text: ---------------------------------------------------------------------- Bug fix for kernel 2019-10-01 and later ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/noindentafter The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/noindentafter/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: pdfmanagement-testphase
by CTAN Announcements 15 May '21

15 May '21

The LaTeX Team submitted an update to the pdfmanagement-testphase bundle. Version: 0.95d 2021-05-14 License: lppl1.3c Summary description: LaTeX PDF management testphase bundle Announcement text: ---------------------------------------------------------------------- ### Fixed - xcolor patch for [ps] type used in pstricks - value of citecolor wasn't expanded (errored with tcolorbox) - url, href, hrefurl, hrefrun and hrefpdf leaves now vmode - handling of pdfauthor, pdftitle and pdfsubject in hyperxmp patch ### Changes - the module for formfield and checkboxes has been in part rewritten to better fit to the new module for textfield. Keys and documentation has been extended. - some internal changes ### Added - generic command hooks have been added to url, href, hrefurl, hrefrun and hrefpdf. Their use require a latex 2021-06-01. - dictionaries widget/AA, widget/AP, widget/MK and widget/BS in l3pdfannot. - a new module for form textfields (part of l3pdffield-testphase) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pdfmanagement-testphase The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/pdfmanagement-testphase/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: MusiXTeX
by CTAN Announcements 14 May '21

14 May '21

Bob Tennent submitted an update to the MusiXTeX package. Version number: 1.32 2021-05-13 License type: gpl2+ Summary description: Sophisticated music typesetting Announcement text: ---------------------------------------------------------------------- Includes a new add-on package musixvbm to support vectorized beams. Two minor corrections to musixtex.tex. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/musixtex More information is at http://www.ctan.org/pkg/MusiXTeX CTAN is run entirely by volunteers and supported by TeX user groups Please join a user group or donate to one, see https://ctan.org/lugs ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Ina Dau --

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CTAN update: changes
by CTAN Announcements 14 May '21

14 May '21

Ekkart Kleinod submitted an update to the changes package. Version number: 4.0.4 2021-05-13 License type: lppl1.3 Summary description: Manual change markup Announcement text: ---------------------------------------------------------------------- The changes-package allows the user to manually markup changes of text, such as additions, deletions, or replacements. Changed text is shown in a different color; deleted text is striked out. Additionally, text can be highlighted and/or commented. The package allows free definition of additional authors and their associated color. It also allows you to change the markup of changes, authors, highlights or comments. Release 4.0.0 is a substantial rewrite with some additions, changes and bugfixes. Release 4.0.4 adds missing regression.dtx to ctan archive; no code change. For a list of changes see: https://gitlab.com/ekleinod/changes/-/blob/main/changelog.md Please inform me about any errors or improvements as you see fit. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/changes More information is at http://www.ctan.org/pkg/changes CTAN is run entirely by volunteers and supported by TeX user groups Please join a user group or donate to one, see https://ctan.org/lugs ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Ina Dau --

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New on CTAN: pdfextra
by CTAN Announcements 14 May '21

14 May '21

Michal Vlasák submitted the pdfextra package. Version: 0.1 License: other-free Summary description: Extra PDF features for OpTeX Announcement text: ---------------------------------------------------------------------- This is the first release of the pdfextra package. It extends OpTeX macro package / format with handling of mainly interactive and multimedia features. Summary of supported features: - insertion of multimedia (audio, video, 3D); - hyperlinks and other actions, - trigger events; - transitions; - attachments. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pdfextra The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/optex/pdfextra/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: tabularray
by CTAN Announcements 14 May '21

14 May '21

Jianrui Lyu submitted the tabularray package. Version: 2021H 2021-05-13 License: lppl1.3 Summary description: Typeset tabulars and arrays with LaTeX3 Announcement text: ---------------------------------------------------------------------- LaTeX tables are implemented using TeX commands such as halign, oalign, span, and omit. In order to implement new features, many macro packages have modified the inner table commands inside LaTeX. This makes package code complicated, difficult to maintain, and often conflicts with each other. At present, the LaTeX3 programming layer is basically mature. This tabularray package will discard the old halign commands and directly use LaTeX3 functions to parse the table, and then typeset the entire table. Under the premise of being compatible with the basic syntax of LaTeX2 tables, this macro package will completely separate the content and style of the table, and the style of the table can be completely set in keyval way. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tabularray The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/tabularray/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: hvfloat
by CTAN Announcements 13 May '21

13 May '21

Herbert Voß submitted an update to the hvfloat package. Version number: 2.24 License type: lppl Summary description: Rotating caption and object of floats independently Announcement text: ---------------------------------------------------------------------- 2.24 - allow a caption on the bottom of a preceding or a following page of double page floats (left-right) - new option for a binding correction of doublepage floats - fix for caption number in multifloat pages ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/hvfloat More information is at https://www.ctan.org/pkg/hvfloat ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: acrotex
by CTAN Announcements 13 May '21

13 May '21

Donald P. Story submitted an update to the acrotex package. Version number: 2021-05-10 License type: lppl Summary description: The AcroTeX education bundle Announcement text: ---------------------------------------------------------------------- AcroTeX eDucation Bundle (acrotex) What's New (2021-05-10) web: added navibar* option exerquiz: new option usealtadobe is passed to insdljs new option userbmintrvl, see http://www.acrotex.net/blog/?p=1482 shortquiz: Enhanced user experience, see http://www.acrotex.net/blog/?p=1489 and http://www.acrotex.net/blog/?p=1493. Other new demo files: eqexam: A Matching-type Problem: http://www.acrotex.net/blog/?p=1457 exerquiz Matching-type questions: http://www.acrotex.net/blog/?p=1446 Randomized matching-type questions: http://www.acrotex.net/blog/?p=1449 A spell checking feature: http://www.acrotex.net/blog/?p=1437 insdljs: Exploring the defineJS environment: http://www.acrotex.net/blog/?p=1442 ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/acrotex More information is at https://www.ctan.org/pkg/acrotex ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: bnumexpr
by CTAN Announcements 13 May '21

13 May '21

Jean-François Burnol submitted an update to the bnumexpr package. Version number: 1.4 2021-05-12 License type: lppl1.3c Summary description: Extends eTeX’s umexpr... elax construct to big integers Announcement text: ---------------------------------------------------------------------- - The expanded primitive is now required (TeXLive 2019). - Addition to the syntax of the prefix for hexadecimal input. - Addition of evaltohex which is like numeval with an extra conversion step of the output to hexadecimal notation. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/bnumexpr More information is at http://www.ctan.org/pkg/bnumexpr CTAN is run entirely by volunteers and supported by TeX user groups Please join a user group or donate to one, see https://ctan.org/lugs ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Ina Dau --

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New on CTAN: ProjLib
by CTAN Announcements 13 May '21

13 May '21

Jinwen XU submitted the ProjLib package. Version number: 2021-05-12 License type: lppl1.3c Summary description: A series of tools to simplify your workflow Announcement text: ---------------------------------------------------------------------- ProjLib Toolkit contains a collection of tools that help you write LaTeX document. With `PLtoolkit` loaded, you no longer need to set up the theorem-like environments nor to manually configure the appropriate multilingual settings. In addition, a series of auxiliary functionalities are introduced. It contains: 1. `PLamssim.sty` - Simulate some features of `amsart` in the standard classes 2. `PLauthor.sty` - Enhanced author information block - Offers `address`, `curraddr` and `email` 3. `PLdate.sty` - Offers a macro `PLdate` to convert `yyyy-mm-dd` to normal datetime format, with multi-language support 4. `PLdraft.sty` - Useful macros during the draft stage: `dnf` and ` eedgraph`, with multi-language support 5. `PLlang.sty` - Multi-language configuration based on `babel` or `polyglossia` - Offers `UseLanguage`, `UseOtherLanguage` and `AddLanguageSetting` - Currently support Chinese (simplified and traditional), English, French, German, Japanese and Russian, *more to be added* 6. `PLlogo.sty` - Draw the ProjLib logo 7. `PLpaper.sty` - Paper style configuration: yellow theme, dark theme and nord theme 8. `PLthm.sty` - Theorem setup and configuration - Offers a macro `CreateTheorem` for creating theorem-like environments with multi-language support - Preset environments include: `assumption`, `axiom`, `conjecture`, `convention`, `corollary`, `definition`, `definition-proposition`, `definition-theorem`, `example`, `exercise`, `fact`, `hypothesis`, `lemma`, `notation`, `problem`, `property`, `proposition`, `question`, `remark`, `theorem`, and the corresponding unnumbered version with an asterisk `*` in the name. 9. `PLtoolkit.sty`, *the all-in-one solution* - A collective interface of ProjLib Toolkit - Provide some pre-defined font configuration ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/projlib More information is at https://www.ctan.org/pkg/projlib ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: els-cas-templates
by CTAN Announcements 13 May '21

13 May '21

Rishikesan T. Nair submitted an update to the els-cas-templates package. Version: 2.3 2021-05-11 License: lppl1.2 Summary description: Elsevier updated LaTeX templates Announcement text: ---------------------------------------------------------------------- 1. These templates and their associated files have been modified to allow authors to structure the affiliation, ie., they can tag the department and organisation name, address line, city, postcode, country etc. This will help the typesetting houses who typeset these authors' papers for publishing in academic journals, to avoid guess the city, state etc. 2. cas-dc-template.tex and cas-sc-template.tex have been modified extensively and now they hold just the tags where authors can fill in their actual data. Earlier these templates worked like sample files which were enriched with dummy data and unfortunately by mistake authors included some of the dummy data in the manuscript. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/els-cas-templates The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/els-cas-templates/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: codehigh
by CTAN Announcements 13 May '21

13 May '21

Jianrui Lyu submitted the codehigh package. Version: 2021C 2021-05-12 License: lppl1.3c Summary description: Highlight code and demos with l3regex and lpeg Announcement text: ---------------------------------------------------------------------- The codehigh package uses the l3regex package in LaTeX3 Programming Layer to parse and highlight source codes and demos. It is more powerful than the listings package, and more easy to use than the minted package. But it is slower than both of them. Therefore in LuaTeX the package provides another way to highlight code: using LPeg (Parsing Expression Grammars for Lua). LPeg is much more powerful and faster than l3regex. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/codehigh The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/codehigh/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: unravel
by CTAN Announcements 13 May '21

13 May '21

Bruno Le Floch submitted an update to the unravel package. Version: 0.3a 2021-05-11 License: lppl1.3c Summary description: Watching TeX digest tokens Announcement text: ---------------------------------------------------------------------- Support many more primitives, especially in maths. Improve LuaTeX-specific support, making unravel usable. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/unravel The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/unravel/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: marathi
by CTAN Announcements 13 May '21

13 May '21

Niranjan submitted an update to the marathi package. Version: 1.6.3 2021-05-11 License: gpl3+ other-free fdl Summary description: Typeset Marathi language using XeLaTeX or LuaLaTeX Announcement text: ---------------------------------------------------------------------- Fonts load Marathi language by default. Improved indentation. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/marathi The package’s files themselves can be inspected at https://mirrors.ctan.org/language/marathi/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: l3kernel
by CTAN Announcements 12 May '21

12 May '21

The LaTeX Team submitted an update to the l3kernel bundle. Version: 2021-05-11 License: lppl1.3c Summary description: LaTeX3 programming conventions Announcement text: ---------------------------------------------------------------------- ## [2021-05-11] ### Added - `cctab_item:Nn` (issue #880) - `clist_use:nnnn` and `clist_use:nn` (issue #561) ### Fixed - Loading of backend in generic DVI mode (issue #905) - Make `keyval_parse:nnn` alignment-safe (issue #896) - Control sequences and category codes in regex replacements (issue #909) ### Changed - Speed up group_align_safe_begin: (pull #906) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3kernel The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/l3kernel/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: qrbill
by CTAN Announcements 11 May '21

11 May '21

Marei Peischl submitted an update to the qrbill package. Version: 1.03 2021-05-10 License: lppl1.3c Summary description: Create QR bills using LaTeX Announcement text: ---------------------------------------------------------------------- Support the swiss qrbill standard version 2.2 by default. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/qrbill The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/qrbill/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: EuropeCV
by CTAN Announcements 11 May '21

11 May '21

Giuseppe Silano submitted an update to the EuropeCV package. Version: 2021-05-10 License: lppl Summary description: Unofficial class for European curricula vitae Announcement text: ---------------------------------------------------------------------- Fix condensed fontseries name on the narrow option ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/europecv The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/europecv/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: changes
by CTAN Announcements 10 May '21

10 May '21

Ekkart Kleinod submitted an update to the changes package. Version number: 4.0.3 2021-05-09 License type: lppl1.3 Summary description: Manual change markup Announcement text: ---------------------------------------------------------------------- The changes-package allows the user to manually markup changes of text, such as additions, deletions, or replacements. Changed text is shown in a different color; deleted text is striked out. Additionally, text can be highlighted and/or commented. The package allows free definition of additional authors and their associated color. It also allows you to change the markup of changes, authors, highlights or comments. Release 4.0.0 is a substantial rewrite with some additions, changes and bugfixes. Release 4.0.3 is a bugfix release for a compile error with cite command with final option. For a list of changes see: https://gitlab.com/ekleinod/changes/-/blob/main/changelog.md Please inform me about any errors or improvements as you see fit. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/changes More information is at http://www.ctan.org/pkg/changes CTAN is run entirely by volunteers and supported by TeX user groups Please join a user group or donate to one, see https://ctan.org/lugs ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Ina Dau --

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CTAN update: msu-thesis
by CTAN Announcements 10 May '21

10 May '21

Alan Munn submitted an update to the msu-thesis package. Version: 2.9c 2021-05-07 License: lppl1.3 Summary description: Class for Michigan State University Master’s and PhD theses Announcement text: ---------------------------------------------------------------------- Added font size options and removed footnote size restrictions. Minor spacing adjustments. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/msu-thesis The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/msu-thesis/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: CircuiTikZ
by CTAN Announcements 10 May '21

10 May '21

Romano Giannetti submitted an update to the CircuiTikZ package. Version: 1.3.6 2021-05-09 License: lppl gpl Summary description: Draw electrical networks with TikZ Announcement text: ---------------------------------------------------------------------- Mainly a bugfix release; fixing a bug in the `l2` stacked labels means that old constructs that were failing silently can give an error now. Sorry. To compensate, I added stacked annotation (for symmetry). - Added stacked annotations for symmetry with stacked labels. - Fixed a bug in the plotting of `inst amp ra` terminals. - Fixed a bug in managing stacked labels (`l2=...`); possibly it will be mildly backward-incompatible (please see the manual about incompatible changes) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/circuitikz The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/circuitikz/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: dviout
by CTAN Announcements 10 May '21

10 May '21

Takuji Tanaka submitted an update to the dviout package. Version: 3.19.0 2021-05-09 License: other-free Summary description: TeX previewer and printer driver for MS-Windows Announcement text: ---------------------------------------------------------------------- Build by source code on TeX Users Group subversion repository * Support character code 0x8000..0xFFFFFF (24bit) in jfm format reading * Support Adobe-Japan 1-7 ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/dviout The package’s files themselves can be inspected at https://mirrors.ctan.org/dviware/dviout/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: mindflow
by CTAN Announcements 09 May '21

09 May '21

Jinwen XU submitted an update to the mindflow package. Version number: 2021-05-07 License type: lppl1.3c Summary description: Write your ideas in a clear way Announcement text: ---------------------------------------------------------------------- Update 2021-05-07 - Add two new options: leftlinenumber, rightlinenumber - minor fixes ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/mindflow More information is at https://www.ctan.org/pkg/mindflow ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: pgfplots
by CTAN Announcements 09 May '21

09 May '21

Christian Feuersänger submitted an update to the pgfplots package. Version number: 1.18 2021-05-08 License type: gpl3+ Summary description: Create normal/logarithmic plots in two and three dimensions Announcement text: ---------------------------------------------------------------------- 1.18 - new feature: 'contour lua', implemented and contributed by Francesco Poli - new feature: ignore empty coordinates when computing regression lines - new feature: improve log-regression fitting of exponential functions (using variance format=linear) - fixed bug #390: image plots in log mode failed to work. Also fixed issues with mesh/ordering=y varies - fixed bug #219: handle NaN in stacked plots 1.17 - fixed bug: restore compatibility with pgf/tikz circle syntax inside of pgfplots - new feature #62: 'coordinate style' which allows to associate options with individual coordinates. - new feature pgfplotstable: added 'text indicator' - new feature pgfplotstable: added 'percent is letter' to allow comment chars within string-based tables 1.16: - fixed bug #111 [fillbetween] strange behavior when `soft clip` is used and one of the paths touches the axis border - fixed bug #183: Nan in the first line of a numeric table was interpreted as column name - fixed bug #187 Wrong output from mod in axis - fixed bug #109 `visualization depends on` doesn't work with table from pgfplotstable is now fixed for numeric values - fixed bug: pgfplotstablenew was unable to create tables with 0 or 1 rows. - fixed bug: 114 fillbetween suffered from inaccuracy (produced invisible segments) - fixed bug #139 [fillbetween] numerical issues with dense points - fixed bug #153: egin{tikzpicture}[scale=...] combined with fill between or 'set layers' resulted in a wrong bounding box - addplot gnuplot: autodetected unbounded coordinates - new feature: parse tick positions using math parser (tracker #69) - new feature: programmatic access to axis coordinates for given canvas coordinates (pgfplotspointgetcoordinates, tracker 68) - new feature: 'x filter/.append expression', a stackable variant of 'x filter/.expression' ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/graphics/pgf/contrib/pgfplots More information is at https://www.ctan.org/pkg/pgfplots ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: l3packages
by CTAN Announcements 08 May '21

08 May '21

The LaTeX Team submitted an update to the l3packages package. Version: 2021-05-07 License: lppl1.3c Summary description: High-level LaTeX3 concepts Announcement text: ---------------------------------------------------------------------- ## [2021-05-07] ### Fixed - Implmentation of `DeclareRestrictedTemplate` - Incorrect use of restricted template in `xfrac` ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3packages The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/l3packages/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: l3backend
by CTAN Announcements 08 May '21

08 May '21

The LaTeX Team submitted an update to the l3backend package. Version: 2021-05-07 License: lppl1.3c Summary description: LaTeX3 backend drivers Announcement text: ---------------------------------------------------------------------- ## [2021-05-07] ### Changed - `pdf_version_gset:n` in `dvips` now sets `pdf_version_minor:` and `pdf_version_major:`. This doesn't set the PDF version but allows to test which version the user intents to create. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3backend The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/l3backend/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: l3kernel
by CTAN Announcements 08 May '21

08 May '21

The LaTeX Team submitted an update to the l3kernel package. Version: 2021-05-07 License: lppl1.3c Summary description: LaTeX3 programming conventions Announcement text: ---------------------------------------------------------------------- ## [2021-05-07] ### Added - Color export in comma-separated format - `ur{...}` escape in `l3regex` to compose regexes - `seq_set_split_keep_spaces:Nnn` (see #784) - `seq_set_item:Nnn(TF)` and `seq_pop_item:NnN(TF)` - `ox_ht_plus_dp:N` (issue #899) - `clist_map_tokens:nn`, `clist_map_tokens:Nn`, `str_map_tokens:nn`, `str_map_tokens:Nn` ### Changed - Use prevailing catcodes instead of string in regex replacement (issue #621) (*Breaking change*) - `\__kernel_file_name_sanitize:n` now uses a faster `csname`-based approach to expand the file name - Improved performance for basic conditionals - `pdf_version_gset:n` support for `dvips` - Improve handling of `exp_not:n` in ` ext_expand:n` (issue #875) - `file_full_name:n` now avoids calling `pdffilesize` primitive multiple times on the same file - Show printable characters explicitly in ` egex_show:n` - Regex replacement now errors when using a submatch (`1` etc) for which the regex has too few groups - Showing complex datatypes now validates their internal structure (issue #884) - Indexing in l3doc: all page references before codeline references, improve target placement, solve pdfTeX and makeindex warnings ### Fixed - Evalutate INT constants only once (issue #861) - Detect `ior_map_inline:Nn` calls on undefined streams (issue #194) ### Deprecated - `l3docstrip` converted to a stub which simply loads DocStrip: use the latter directly ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3kernel The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/l3kernel/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: latexindent
by CTAN Announcements 08 May '21

08 May '21

Chris Hughes submitted an update to the latexindent package. Version: 3.9.3 2021-05-07 License: gpl3 Summary description: Indent a LaTeX document, highlighting the programming structure Announcement text: ---------------------------------------------------------------------- A minor release with some small improvements to the logging mechanism. Full details at https://github.com/cmhughes/latexindent.pl/releases/tag/V3.9.3 ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/latexindent The package’s files themselves can be inspected at https://mirrors.ctan.org/support/latexindent/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: coffeestains
by CTAN Announcements 08 May '21

08 May '21

Patrick Bideault submitted the coffeestains package. Version: 0.5 2021-05-07 License: pd Summary description: Add coffee stains to documents Announcement text: ---------------------------------------------------------------------- It is now possible to add computer-operated coffee stains to your documents: the coffeestains package provides this essential feature to LaTeX that has been missing for too long. A lot of time can be saved by printing stains directly on the page rather than adding them manually. Enjoy! ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/coffeestains The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/coffeestains/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: ninecolors
by CTAN Announcements 08 May '21

08 May '21

Jianrui Lyu submitted an update to the ninecolors package. Version: 2021B 2021-05-07 License: lppl1.3 Summary description: Select colors with proper WCAG color contrast Announcement text: ---------------------------------------------------------------------- Allow to change the saturation of colors: high, medium, or low. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/ninecolors The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/ninecolors/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: pbalance
by CTAN Announcements 07 May '21

07 May '21

Nelson Lago submitted an update to the pbalance package. Version number: 1.1.0 2021-04-26 License type: lppl1.3c Summary description: Balance last page in two-column mode Announcement text: ---------------------------------------------------------------------- The package now does nothing (instead of crashing) if loaded in a one-column document. It also works (with caveats) in documents that mix one- and two-column layouts. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/pbalance More information is at https://www.ctan.org/pkg/pbalance ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: froufrou
by CTAN Announcements 07 May '21

07 May '21

Nelson Lago submitted an update to the froufrou package. Version number: 1.4.0 2021-05-06 License type: lppl1.3c Summary description: Fancy section separators Announcement text: ---------------------------------------------------------------------- The command now works with nested optional arguments; the docs include a pgfornament example that uses this feature. ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/froufrou More information is at https://www.ctan.org/pkg/froufrou ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: biblatex-gb7714-2015
by CTAN Announcements 07 May '21

07 May '21

Hu Zhenzhen submitted an update to the biblatex-gb7714-2015 package. Version: 1.0y 2021-05-06 License: lppl1.3c Summary description: A BibLaTeX implementation of the GBT7714-2015 bibliography style for Chinese users Announcement text: ---------------------------------------------------------------------- 1. modify the parencite to retain the space after the citation label for numeric bibliography. 2. add value gb7714-2015 for option gbalign and modify its implementation to generate numeric or none-numeric bibliography for different styles. 3. add mergedate option for gb7714-2015 with none actual effect, if want to obtain the use of mergedate, one can use bibstyle=gb7714-2015ay, because ay style also has the numeric bibliography now. 4. add support of multiciterangedelim for convenience of use, because biblatex v3.15 add some new delim and updated some macros, although the old version macro still works. 5. add special chars treatment for abstract and howpublished field. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/biblatex-gb7714-2015 The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/biblatex-contrib/biblatex-gb7… ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: The Comprehensive LaTeX Symbol List
by CTAN Announcements 07 May '21

07 May '21

Scott Pakin submitted an update to The Comprehensive LaTeX Symbol List . Version: 14.0 2021-05-05 License: lppl1.3 Summary description: Symbols accessible from LaTeX Announcement text: ---------------------------------------------------------------------- The Comprehensive LaTeX Symbol List is an organized list of over 18,000 symbols commonly available to LaTeX users. Some of these symbols are guaranteed to be available in every TeX distribution. Others require font files that come with some, but not all, TeX distributions. The rest require font files that must be downloaded explicitly from CTAN (https://www.ctan.org/) and installed. Version 14.0 adds symbols from the utfsym, twemojis, worldflags, rojud, and plimsoll packages. Consequently, the number of symbols documented has increased from 14,599 in the previous version of the list to 18,150 in this list. Version 14.0 also fixes a number of bugs. Thanks to Gerhard Bachmaier and quark67(a)free.fr for their bug reports. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/comprehensive The package’s files themselves can be inspected at https://mirrors.ctan.org/info/symbols/comprehensive/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: l3build
by CTAN Announcements 07 May '21

07 May '21

The LaTeX Team submitted an update to the l3build package. Version number: 2021-05-05 License type: lppl1.3c Summary description: A testing and building system for (La)TeX Announcement text: ---------------------------------------------------------------------- ## [2021-05-05] ### Changed - Normalise Lua function calls (issue #127) - may require `.tlg` update - LuaTeX from TL'21 is no longer 'off by one' in log files - may require `.tlg` update ### Fixed - Installation now supports deeper directory levels (issue #182) - The `texmfhome` directory is now created before use if required - Crash caused by yyyy-mm-dd epoch format ### Removed - Support for use as `texlua build.lua <target>` ---------------------------------------------------------------------- This package is located at http://mirror.ctan.org/macros/latex/contrib/l3build More information is at https://www.ctan.org/pkg/l3build ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: xintsession
by CTAN Announcements 06 May '21

06 May '21

Jean-François Burnol submitted an update to the xintsession package. Version: 0.2 2021-05-05 License: lppl1.3c Summary description: Interactive computing sessions (fractions, floating points, polynomials) Announcement text: ---------------------------------------------------------------------- v0.2 (2021-05-05) Execute etex xintsession, or if available, rlwrap etex xintsession in a command line interface. A welcome message is printed, hit the RET key. You are now ready to make computations, inclusive of defining variables and functions! Here is an example session: (Please type a command or say `end') * 1+1/2+1/3+1/4+1/5; (@_1) 137/60 * @_^3 ; (@_2) 2571353/216000 * add(1/i, i=1..50); (@_3) 13943237577224054960759/3099044504245996706400 *&fp fp mode (16 digits) * @_; (@_4) 4.499205338329425 * add(1/i, i=1..1000); (@_5) 7.485470860550346 *&bye Did I say something wrong? Session transcript written on xintsession-210413_20h24.tex No pages of output. Transcript written on xintsession.log. This release removes former toggles &fp16, &fp24, &fp32 and replaces them with &fp=number interface. Scientific functions are implemented up to number=62. xint 1.4e or later is required. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/xintsession The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/plain/contrib/xintsession/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: xint
by CTAN Announcements 06 May '21

06 May '21

Jean-François Burnol submitted an update to the xint bundle. Version: 1.4e 2021-05-05 License: lppl1.3c Summary description: Expandable operations on long numbers Announcement text: ---------------------------------------------------------------------- - Logarithms (natural and to the base 10), exponentials and powers now available up to 62 digits. - Trigonometric functions also available at high degree of accuracy up to 62 digits. - Special fast mode at 8 digits or less for the above mentioned functions, at a lowered accuracy standard (correct rounding perhaps only in about 95% of cases), but largely precise enough for tasks such as plots. Also taking this opportunity to announce xintsession which has been available for a few weeks. Try out etex xintsession or, if available, rlwrap etex xintsession on the command line. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/xint The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/generic/xint/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: mcf2graph
by CTAN Announcements 06 May '21

06 May '21

Akira Yamaji submitted an update to the mcf2graph package. Version: 4.64 2021-05-05 License: mit Summary description: Draw chemical structure diagrams with Metafont/MetaPost Announcement text: ---------------------------------------------------------------------- -add parameter for sw_output Mcode : output MCF aux files Mcode_t : output 'temp-mc.aux' Info_t : output 'temp-info.aux' -update MCF manual,example ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/mcf2graph The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/mcf2graph/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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