- ctan-ann - ctan.org

CTAN update: oup-authoring-template
by CTAN Announcements 03 Jan '26

03 Jan '26

Peter Jones submitted an update to the oup-authoring-template package. Version: 1.2 License: lppl1.2 Summary description: A general template for journals published by Oxford University Press (OUP) Announcement text: -------------------------------------------------------------------------------- Version 1.2, updated to reflect changes to OUP’s official page designs, 2026. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/oup-authoring-template More information is at https://ctan.org/pkg/oup-authoring-template -------------------------------------------------------------------------------- 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: pennstander-otf
by CTAN Announcements 03 Jan '26

03 Jan '26

Cédric Pierquet submitted an update to the pennstander-otf package. Version: 0.3 2026-01-02 License: ofl lppl1.3c Summary description: OpenType versions of the pennstander fonts (with math support) Announcement text: -------------------------------------------------------------------------------- New version of otf/ttf + new version of fontspec files (with optical sizing for ttf) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/pennstander-otf More information is at https://ctan.org/pkg/pennstander-otf -------------------------------------------------------------------------------- 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: marginalia
by CTAN Announcements 03 Jan '26

03 Jan '26

Alan J. Cain submitted an update to the marginalia package. Version: 0.83.20 2026-01-02 License: lppl1.3c Summary description: Non-floating marginal content with automatic placement for LuaLaTeX Announcement text: ---------------------------------------------------------------------- Fix: Explicitly specify package name when setting hooks in commands executed outside of the package, to avoid currently-hypothetical potential problems. (Credit to Julien Labbé for the suggestion.) Fix: Correctly detect two-column mode when set by the “geometry” package. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/marginalia The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/marginalia/ ------------------------------------------------------------------------ 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: beamer-reveal
by CTAN Announcements 03 Jan '26

03 Jan '26

Walter Daems submitted an update to the beamer-reveal package. Version: 1.02 2026-01-02 License: lppl1.3 Summary description: Convert beamer slides to reveal.js HTML presentations Announcement text: ---------------------------------------------------------------------- Restored the pdflatex-compatilibity; now can cope with macro-based accented characters. What you can create with this package can be previewed online, dpending on the aspectratio of your screen: - 16:9: https://www.digmanwaves.net/beamer-reveal/169 - 16:10: https://www.digmanwaves.net/beamer-reveal/1610 ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/beamer-reveal The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/beamer-contrib/beamer-reveal/ ------------------------------------------------------------------------ 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: modernruler
by CTAN Announcements via ctan-ann 03 Jan '26

03 Jan '26

KKTeX submitted the modernruler package. Version number: 1.0.0 2025-12-28 License type: mit Summary description: Flexible ruler and annotation commands with key-value support and vertical writing compatibility Announcement text: ---------------------------------------------------------------------- The modernruler package provides a set of enhanced ruler commands—including \mruleth, \mruletv, and \undernote—designed to offer greater flexibility than standard LaTeX rule primitives. Key Features: Key-Value Interface: Easily customize width, height, color, and dash patterns using an intuitive key-value syntax. Enhanced Annotations: The \undernote command allows for sophisticated "underline-style" annotations with precise control over positioning and styling. Vertical Writing Support: Built from the ground up to be fully compatible with vertical writing modes (tate-kumi), making it ideal for diverse typesetting needs. Customizable Styles: Supports solid and dashed lines, as well as various framing options for notes. Whether you need complex dashed rules or position-sensitive annotations in either horizontal or vertical layouts, modernruler simplifies the process. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/modernruler More information is at https://www.ctan.org/pkg/modernruler ------------------------------------------------------------------------ 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: supertabular
by CTAN Announcements via ctan-ann 03 Jan '26

03 Jan '26

Johannes L. Braams submitted an update to the supertabular package. Version number: 4.2d 2025-06-26 License type: lppl1.3c Summary description: A multi-page tables package Announcement text: ---------------------------------------------------------------------- A (long overdue) update to follow a change in the array package ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/supertabular More information is at https://www.ctan.org/pkg/supertabular ------------------------------------------------------------------------ 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: ntgclass
by CTAN Announcements via ctan-ann 03 Jan '26

03 Jan '26

Johannes L. Braams submitted an update to the ntgclass package. Version number: 2.1h License type: lppl1.3 Summary description: “European” versions of standard classes Announcement text: ---------------------------------------------------------------------- A small update to make the copyright notice current. The command \afsluiting in the "brief" class now has an optional argument to specify the width of the signature boxes, the default width is 0.3\textwidth ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/ntgclass More information is at https://www.ctan.org/pkg/ntgclass ------------------------------------------------------------------------ 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: lua-unicode-math
by CTAN Announcements 03 Jan '26

03 Jan '26

Marcel Krüger submitted an update to the lua-unicode-math package. Version: 0.3 2026-01-01 License: lppl1.3c Summary description: OpenType Math font support for LuaLaTeX Announcement text: ---------------------------------------------------------------------- - Change \symbf to use italic for lowercase greek for compatibility with unicode-math. - Add \symbfup, \symsfup, \symbfsfup. - Rename \symsfbfit, \symcalbf, and \symfrakbf to \symbfsfit, \symbfcal, and \symbffrak for consistency with unicode-math. - Resolve error if amsmath gets loaded after lua-unicode-math. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/lua-unicode-math The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/lua-unicode-math/ ------------------------------------------------------------------------ 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: stocksize
by CTAN Announcements 02 Jan '26

02 Jan '26

João M. Lourenço submitted an update to the stocksize package. Version: 2.0.1 2026-01-01 License: lppl1.3c Summary description: A flexible and easy interface to paper (stock) dimensions Announcement text: ---------------------------------------------------------------------- Version 2.0.1 fixes the date and version number in the documentation. Version 2.0.0 introduces a major rewrite of the `stocksize` package. The update fundamentally changes the implementation to provide a more robust and reliable mechanism for managing nested page size changes. The key changes are: - Stack-Aware Geometry: Instead of a custom implementation, the package now patches `geometry`’s internal `\newgeometry` and `\restoregeometry` commands, making them operate as a true LIFO stack. This ensures that nested layout changes can be reliably restored in the correct order. - Automatic Physical Size Sync: The physical PDF page dimensions (e.g., `\pdfpagewidth`) are now automatically synchronized with the logical layout (`\paperwidth`) whenever the geometry is altered with the `\newstocksize{}` command. - New `patch-geometry` Option: A package option `[patch-geometry]` has been added to automatically synchronize the physical PDF page dimensions (e.g., `\pdfpagewidth`) and logical layout (`\paperwidth`) whenever the geometry is altered with the `\newgeometry{}` command. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/stocksize The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/stocksize/ ------------------------------------------------------------------------ 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: pst-kepler
by CTAN Announcements 02 Jan '26

02 Jan '26

Herbert Voß submitted the pst-kepler package. Version: 0.01 2026-01-01 License: lppl Summary description: Models for Johannes Kepler’s view of the world Announcement text: ---------------------------------------------------------------------- pst-kepler provides macros to show Johannes Kepler's view of the world. This package is dedicated to Jürgen Gilg (8.2.1966 - 6.5.2022). ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-kepler The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-kepler/ ------------------------------------------------------------------------ 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: calxxxx-yyyy
by CTAN Announcements 01 Jan '26

01 Jan '26

Hans-Martin Münch submitted an update to the calxxxx-yyyy package. Version: 20.26a 2026-01-01 License: lppl1.3c Summary description: Print a calendar for a group of years Announcement text: ---------------------------------------------------------------------- Happy New Year 2026! I did not only update the year numbers, but also changed from german to ngerman and fixed two typos - who had thought that this package would see such tremendous changes?! ;-) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/calxxxx-yyyy The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/calxxxx-yyyy/ ------------------------------------------------------------------------ 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: LXGW-fonts
by CTAN Announcements 01 Jan '26

01 Jan '26

Mingyu Xia submitted an update to the LXGW-fonts package. Version: 1.521J 2026-01-01 License: ofl Summary description: A CJK font family with a comprehensive character set Announcement text: ---------------------------------------------------------------------- - Updated the Copyright information to 2026 - Fixed a wrong filename in the `.ins` file ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/lxgw-fonts The package’s files themselves can be inspected at https://mirrors.ctan.org/fonts/lxgw-fonts/ ------------------------------------------------------------------------ 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: piton
by CTAN Announcements 01 Jan '26

01 Jan '26

François Pantigny submitted an update to the piton package. Version: 4.10 License: lppl1.3 Summary description: Typeset computer listings with LPEG of LuaLaTeX Announcement text: ---------------------------------------------------------------------- New key 'line-numbers/step' ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/piton The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/piton/ ------------------------------------------------------------------------ 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: beamer-reveal
by CTAN Announcements 01 Jan '26

01 Jan '26

Walter Daems submitted the beamer-reveal package. Version: 1.00 2025-12-30 License: lppl1.3 Summary description: Convert beamer slides to reveal.js HTML presentations Announcement text: ---------------------------------------------------------------------- First (beta) version of this package. What you can create with this package can be previewed online, depending on the aspectratio of your screen: - 16:9: https://www.digmanwaves.net/beamer-reveal/169 - 16:10: https://www.digmanwaves.net/beamer-reveal/1610 ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/beamer-reveal The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/beamer-contrib/beamer-reveal/ ------------------------------------------------------------------------ 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: babel
by CTAN Announcements 31 Dec '25

31 Dec '25

Javier Bezos López submitted an update to the babel package. Version: 25.18 2025-12-30 License: lppl1.3 Summary description: Multilingual support for LaTeX, LuaLaTeX, XeLaTeX, and Plain TeX Announcement text: ---------------------------------------------------------------------- Changes in version 25.18 are described in: https://latex3.github.io/babel/news/whats-new-in-babel-25.18.html Here is a summary: * Changes in ini locale files: Belarusian, Breton. * 2 new locale files, for Alemannic and Alsatian. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/babel The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/required/babel/base/ ------------------------------------------------------------------------ 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: codedescribe
by CTAN Announcements 31 Dec '25

31 Dec '25

Alceu Frigeri submitted an update to the codedescribe package. Version: 1.23 2025-12-30 License: lppl1.3c agpl3 Summary description: LaTeX code description and documentation Announcement text: ---------------------------------------------------------------------- Some keys got deprecated (code listing) and will issue a warning. Added a package option to suppress those warnings. Command shortcuts (active character) for main typeset commands (\tsobj,\tsargs etc) see manual ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/codedescribe The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/codedescribe/ ------------------------------------------------------------------------ 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: covington
by CTAN Announcements 31 Dec '25

31 Dec '25

Jürgen Spitzmüller submitted an update to the covington package. Version: 2.16 2025-12-30 License: lppl1.3 Summary description: LaTeX macros for Linguistics Announcement text: -------------------------------------------------------------------------------- * Version 2.16 (2025 December 30): - Add subnumberrefsep option to subexamples environment. - Fix reference to subexample that is nested in an enumeration. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/covington More information is at https://ctan.org/pkg/covington -------------------------------------------------------------------------------- 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: luamplib
by CTAN Announcements via ctan-ann 31 Dec '25

31 Dec '25

Dohyun Kim submitted an update to the luamplib package. Version number: 2.38.1 2025-12-30 License type: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ---------------------------------------------------------------------- * Now \mpcolor (or mplibcolor) returns a metapost color expression when the color specified is not a spot or named color. With spot or named colors, withprescript command will be inserted as before. * fix color routine for named color in DVI mode with no \DocumentMetadata (assumes xcolor package is loaded) ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/generic/luamplib More information is at https://www.ctan.org/pkg/luamplib ------------------------------------------------------------------------ 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: l3kernel
by CTAN Announcements via ctan-ann 31 Dec '25

31 Dec '25

The LaTeX Project Team submitted an update to the l3kernel package. Version number: 2025-12-29 License type: lppl1.3c Summary description: LaTeX3 programming conventions Announcement text: ---------------------------------------------------------------------- ## [2025-12-29] ### Changed - Further improvements to rescanning in LuaTeX ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/required/l3kernel More information is at https://www.ctan.org/pkg/l3kernel ------------------------------------------------------------------------ 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: l3kernel-dev
by CTAN Announcements 30 Dec '25

30 Dec '25

The LaTeX Project Team submitted an update to the l3kernel-dev package. Version: 2025-12-29 License: lppl1.3c Summary description: Development pre-release of l3kernel Announcement text: ---------------------------------------------------------------------- ## [2025-12-29] ### Changed - Further improvements to rescanning in LuaTeX ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3kernel-dev The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex-dev/required/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: lua-visual-debug
by CTAN Announcements via ctan-ann 30 Dec '25

30 Dec '25

Subject: CTAN update: lua-visual-debug Udi Fogiel submitted an update to the lua-visual-debug package. Version number: 1.0 2025-12-29 License type: mit Summary description: Visual debugging with LuaLaTeX Announcement text: ---------------------------------------------------------------------- * The markers are now confgurable (colors, opacity, show/not show) * Marking boxes around glyphs is possible (not enabled by default). * In LuaLaTeX the pre_shipout_filter callback is now used instead of atbegshi to avoid order problems. * Added an OpTeX package. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/generic/lua-visual-debug More information is at https://www.ctan.org/pkg/lua-visual-debug ------------------------------------------------------------------------ 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: maine-thesis
by CTAN Announcements via ctan-ann 30 Dec '25

30 Dec '25

Camden Bock submitted an update to the maine-thesis package. Version number: 2.0.6 2025-12-29 License type: lppl1.3c Summary description: A document class for University of Maine graduate theses Announcement text: ---------------------------------------------------------------------- Package 'maine-thesis' provides support for the formating requirements for graduate theses of the Graduate School at The university of Maine. It sets default parameters for the report class, modifies captions, referneces, and the table of contents, and makes specific environments available. Changelog v2.0.6 (2025/12/29) % Grad school requested that the clearpage after the titlepage is removed and that the TOC maintains 5 leader dot equivalent spacing on each line before the page number column ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/maine-thesis More information is at https://www.ctan.org/pkg/maine-thesis ------------------------------------------------------------------------ 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: beamertheme-gotham
by CTAN Announcements 29 Dec '25

29 Dec '25

Romain NOËL submitted an update to the beamertheme-gotham package. Version: 1.2.4.a 2025-12-25 License: lppl1.3c cc-by-sa-4 Summary description: A modern, minimal-ish, versatile and extendable yet robust theme for Beamer Announcement text: ---------------------------------------------------------------------- # [Gotham](https://gitlab.com/RomainNOEL/beamertheme-gotham) announcement The `Gotham` package is a modern, minimal-ish, versatile, `LaTeX(3)` and extendable theme for your `Beamer` presentations. `Gotham` tries to bring higher flexibility thanks to `LaTeX3` implementation on top of the good-looking `Metropolis` theme. ## Version: 1.2.4.a Date: 2025-12-25 ### News - add lengths `\gothamDividedPicTop` `\gothamDividedPicBottomIncr` and `\gothamDividedPicTextWidth` to control the dimensions of the trapezoid on `gotham divided` titlepage style. ### Fixes - remove the duplicated author line on `gotham divided` titlepage style [[issue #13](https://gitlab.com/RomainNOEL/beamertheme-gotham/-/issues/13)] - adapt patch for fonts/ `part`, `section`, `subsection` and `subsubsection` and there `sectionintoc` ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/beamertheme-gotham The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/beamer-contrib/themes/beamert… ------------------------------------------------------------------------ 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: reledmac
by CTAN Announcements 29 Dec '25

29 Dec '25

Maïeul Rouquette submitted an update to the reledmac package. Version number: 2.44.0 2025-12-28 License type: lppl1.3 Summary description: Typeset scholarly editions Announcement text: ---------------------------------------------------------------------- Add \colseparatorX and \Xcolseparator ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/reledmac More information is at https://www.ctan.org/pkg/reledmac ------------------------------------------------------------------------ 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: gckanbun
by CTAN Announcements 29 Dec '25

29 Dec '25

KKTeX submitted an update to the gckanbun package. Version: 2.2.0 2025-12-26 License: mit Summary description: Kanbun typesetting for (u)pLaTeX and LuaLaTeX Announcement text: ---------------------------------------------------------------------- In this update, I added 2 new macros so that every main command can be used in partly-vertical-mode. So, you can typeset vertical kanbun style in a document which mainly uses horizontal mode. Also, I fixed a problem in which the previous \送り has an unwanted effect on the next \返り[intrusion=post]{arg}. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/gckanbun The package’s files themselves can be inspected at https://mirrors.ctan.org/language/japanese/gckanbun/ ------------------------------------------------------------------------ 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: ProfLycee
by CTAN Announcements 28 Dec '25

28 Dec '25

Cédric Pierquet submitted an update to the ProfLycee package. Version number: 4.00b 2025-12-26 License type: lppl1.3c cc0 mit cc-by-sa-3 Summary description: A LaTeX package for French maths teachers in high school Announcement text: ---------------------------------------------------------------------- Bugfixes + improvments with localization + cartesian equation of a sphere ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/proflycee More information is at https://www.ctan.org/pkg/proflycee ------------------------------------------------------------------------ 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: rwth-ci
by CTAN Announcements 28 Dec '25

28 Dec '25

Marei Peischl submitted an update to the rwth-ci package. Version: 1.0a 2025-12-27 License: lppl1.3c Summary description: LaTeX templates using CI of RWTH Aachen University Announcement text: ---------------------------------------------------------------------- RWTH-CI v1.0a Modify the package layout to match distributions defaults. Should fix the TeX Live packaging. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/rwth-ci The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/rwth-ci/ ------------------------------------------------------------------------ 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: CreationBoites
by CTAN Announcements 28 Dec '25

28 Dec '25

Cédric Pierquet submitted an update to the CreationBoites package. Version: 0.1.8 2025-12-26 License: lppl1.3c Summary description: Macros to create simple tcolorbox with some customizations Announcement text: -------------------------------------------------------------------------------- New style with 'light aspect' -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/creationboites More information is at https://ctan.org/pkg/creationboites -------------------------------------------------------------------------------- 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-software
by CTAN Announcements 27 Dec '25

27 Dec '25

Roberto Di Cosmo submitted an update to the biblatex-software package. Version number: 1.2-8 2025-12-26 License type: lppl1.3 Summary description: BibLaTeX stylefiles for software products Announcement text: ---------------------------------------------------------------------- The biblatex-software package has been updated to version 1.2-8. This release completes crossref functionality for software bibliography entry types (software, softwareversion, softwaremodule, codefragment). Key features in this release: * Full support for concise format with automatic field omission - Child entries automatically inherit fields from parent entries via the crossref field - Supports multi-level inheritance (e.g., software → version → module → fragment) - With the concise format enabled: - When a parent entry is cited, child entries show only differing fields - Automatically omits matching fields: title, version, editor, author, institution, url, repository, hal_id, license - Provides citation reference to parent entry for context ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/biblatex-contrib/biblatex-sof… More information is at https://www.ctan.org/pkg/biblatex-software ------------------------------------------------------------------------ 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: codedescribe
by CTAN Announcements 27 Dec '25

27 Dec '25

Alceu Frigeri submitted an update to the > > codedescribe > > package. > > Version: 1.22 2025-12-26 > License: lppl1.3c agpl3 > > Summary description: LaTeX code description and documentation > > Announcement text: > ---------------------------------------------------------------------- > > New command \indexgenkey (support to index generation). deprecation: \setnewcodekey and \selectlabelset. see manual. > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/codedescribe > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/macros/latex/contrib/codedescribe/ > > ---------------------------------------------------------------------- > > Thanks for the upload. > > For the CTAN Team > Vincent Goulet > > ---------------------------------------------------------------------- > > 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: tzplot
by CTAN Announcements 27 Dec '25

27 Dec '25

In-Sung Cho submitted an update to the tzplot package. Version: 2.2 2025-12-25 License: lppl1.3c Summary description: Plot graphs with TikZ abbreviations Announcement text: -------------------------------------------------------------------------------- A new macro \tzcoortangenttocircle is introduced. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/tzplot More information is at https://ctan.org/pkg/tzplot -------------------------------------------------------------------------------- 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: luamplib
by CTAN Announcements 27 Dec '25

27 Dec '25

Dohyun Kim submitted an update to the luamplib package. Version: 2.38.0 2025-12-26 License: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ---------------------------------------------------------------------- - a new macro to specify fill color and stroke color differently: withmplibcolors - new macros to draw the picture containing multiple paths: mplibfillglyph, mplibstrokeglyph, mplibfillandstrokeglyph - fix the macro mplibdrawglyph - documentation: add explanations about withpostscript "both"/"eoboth" - documentation: add a caution about \mpcolor command ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/luamplib The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/generic/luamplib/ ------------------------------------------------------------------------ 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: authorarchive
by CTAN Announcements 26 Dec '25

26 Dec '25

Achim D. Brucker submitted an update to the authorarchive package. Version: 1.3.1 2025-12-25 License: lppl1.3c bsd2 Summary description: Adds self-archiving information to scientific papers Announcement text: ---------------------------------------------------------------------- Changes: * Minor improvement of default text for default (unknown) publisher. * Improved spacing of self-archiving text and QR code. * Use hologo-package to produce BibTeX logo; fixes wrong kerning in logo. * Fixed LNI example to work with latest version of lni.cls. * startpage and publisher information correctly handled at \authorsetup{}. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/authorarchive The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/authorarchive/ ------------------------------------------------------------------------ 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: drawmgr
by CTAN Announcements 26 Dec '25

26 Dec '25

Ms_yam submitted the drawmgr package. Version: 0.2 License: lppl1.3c Summary description: Macros for centralized management of graphics scripts Announcement text: -------------------------------------------------------------------------------- This package provides a tool for collectively managing drawing scripts, which allows users to organize drawing scripts into modules and call them on demand in documents. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/drawmgr More information is at https://ctan.org/pkg/drawmgr -------------------------------------------------------------------------------- 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: l3kernel
by CTAN Announcements 26 Dec '25

26 Dec '25

The LaTeX Project Team submitted an update to the l3kernel package. Version: 2025-12-24 License: lppl1.3c Summary description: LaTeX3 programming conventions Announcement text: -------------------------------------------------------------------------------- ## [2025-12-24] ### Fixed - Rescanning of `\q_mark` in LuaTeX (issue \#1825) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/required/l3kernel More information is at https://ctan.org/pkg/l3kernel -------------------------------------------------------------------------------- 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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New on CTAN: pst-sphericaltrochoid
by CTAN Announcements 26 Dec '25

26 Dec '25

Herbert Voß submitted the pst-sphericaltrochoid package. Version: 0.01 2025-12-25 License: lppl Summary description: Create animations of a spherical trochoid Announcement text: ---------------------------------------------------------------------- This package simulates the generation of a spherical trochoid by a point on a circle rolling without sliding along the edge of another circle, but on the same sphere. For an pdf animation one needs the AdobeReader for viewing it. A gif animation (see documentation) can be viewed with several viewers (see subdirectory "/animations"). ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-sphericaltrochoid The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-sphericaltrochoid/ ------------------------------------------------------------------------ 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: KKran
by CTAN Announcements 26 Dec '25

26 Dec '25

KKTeX submitted an update to the KKran package. Version: 1.1.0 2025-12-23 License: mit Summary description: Generate answer fields in tests and exams Announcement text: ---------------------------------------------------------------------- KKran was updated in order to follow the update of KKsymbols. There is no major change in the user interface, but you can notice slight changes in output which derives from the update of KKsymbols. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/kkran The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/kkran/ ------------------------------------------------------------------------ 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 26 Dec '25

26 Dec '25

The LaTeX Project Team submitted an update to the l3build package. Version: 2025-12-24 License: lppl1.3c Summary description: A testing and building system for (La)TeX Announcement text: ---------------------------------------------------------------------- ### Changed - Normalize line ends in show-pdf-tags xml - Update `\SHOWPDFTAGS` doc ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3build The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/l3build/ ------------------------------------------------------------------------ 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: intexgral
by CTAN Announcements 25 Dec '25

25 Dec '25

Valentin Dao submitted an update to the > > intexgral > > package. > > Version: 3.0.0 2025-12-24 > License: lppl1.3c > > Summary description: A LaTeX package for typesetting integrals > > Announcement text: > ---------------------------------------------------------------------- > > Added: > - special syntax > - keys "domain*" and "mode" > - new macro \IntegralSetup to more easily change some integral-related parameters > > Some keys and macros were removed in favour of the new features. Many key names were also changed to be both easier to type and remember (the package lacked consistency on this matter). In addition, the package's performance was greatly improved. Many small unnoticed bugs were also corrected. > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/intexgral > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/macros/latex/contrib/intexgral/ > > ---------------------------------------------------------------------- > > Thanks for the upload. > > For the CTAN Team > Vincent Goulet > > ---------------------------------------------------------------------- > > 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-dev
by CTAN Announcements 25 Dec '25

25 Dec '25

The LaTeX Project Team submitted an update to the l3kernel-dev package. Version: 2025-12-24 License: lppl1.3c Summary description: Development pre-release of l3kernel Announcement text: ---------------------------------------------------------------------- ### Fixed - Rescanning of `\q_mark` in LuaTeX (issue \#1825) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3kernel-dev The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex-dev/required/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: KKsymbols
by CTAN Announcements 24 Dec '25

24 Dec '25

KKTeX submitted an update to the > > KKsymbols > > package. > > Version: 2.0.0 2025-12-23 > License: lppl1.3c > > Summary description: LaTeX commands for enclosing characters in circles, squares, diamonds, or brackets > > Announcement text: > ---------------------------------------------------------------------- > > KKsymbols v2.0.0 was released. The completely new scaling system makes the outputs more like real otf characters. > Before this version, there was a problem dealing with lowercase alphabetic characters. However, the new system made the way to solve it. For further info, please read the manual. > Also, new rotation command was provided. You can rotate inner-characters just as you want. > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/kksymbols > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/graphics/pgf/contrib/kksymbols/ > > ---------------------------------------------------------------------- > > Thanks for the upload. > > For the CTAN Team > Vincent Goulet > > ---------------------------------------------------------------------- > > 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: LinguisTiX
by CTAN Announcements 23 Dec '25

23 Dec '25

निरंजन submitted an update to the LinguisTiX package. Version: 0.6a 2025-12-22 License: gpl3+ fdl Summary description: Enhanced support for linguistics Announcement text: -------------------------------------------------------------------------------- The LinguisTiX bundle now supports multilingual typesetting with modern methods. Currently only experimental support provided. As of now the following languages are supported: 1. मराठी (Marathi) 2. English (American and British) 3. Ελληνικά (Greek) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/unicodetex/latex/linguistix More information is at https://ctan.org/pkg/linguistix -------------------------------------------------------------------------------- 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: codedescribe
by CTAN Announcements 23 Dec '25

23 Dec '25

Alceu Frigeri submitted an update to the codedescribe package. Version number: 1.21 2025-12-22 License type: lppl1.3c agpl3 Summary description: LaTeX code description and documentation Announcement text: ---------------------------------------------------------------------- Addressing issues #25-#28. new environment, codesyntax* (verbatim), enhanced index support (including multi-index support) see documentation for details. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/codedescribe More information is at https://www.ctan.org/pkg/codedescribe ------------------------------------------------------------------------ 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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New on CTAN: glossaries-ukrainian
by CTAN Announcements 23 Dec '25

23 Dec '25

Boris Veytsman submitted the glossaries-ukrainian package. Version: 1.0 2025-12-21 License: lppl1.3c Summary description: Ukrainian language module for glossaries package Announcement text: ---------------------------------------------------------------------- The first version of the Ukrainian module for the glossaries package. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/glossaries-ukrainian The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/glossaries-ukrainian/ ------------------------------------------------------------------------ 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: pst-nutation
by CTAN Announcements 21 Dec '25

21 Dec '25

Herbert Voß submitted the pst-nutation package. Version: 0.01 License: lppl Summary description: Rotation, precession, nutation of the earth Announcement text: ---------------------------------------------------------------------- This package simulates the behavior of the earth for rotating, precession and nutation. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-nutation The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-nutation/ ------------------------------------------------------------------------ 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: rwth-ci
by CTAN Announcements 21 Dec '25

21 Dec '25

Marei Peischl submitted the rwth-ci package. Version number: 1.0 2025-12-18 License type: lppl1.3c Summary description: LaTeX templates using CI of RWTH Aachen University Announcement text: ---------------------------------------------------------------------- RWTH-CI v1.0 First public version of templates for RWTH Aachen University. Currently it supports letters, beamer presentations and scientific posters. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/rwth-ci More information is at https://www.ctan.org/pkg/rwth-ci ------------------------------------------------------------------------ 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: l3build
by CTAN Announcements 21 Dec '25

21 Dec '25

The LaTeX Project Team submitted an update to the l3build package. Version: 2025-12-19 License: lppl1.3c Summary description: A testing and building system for (La)TeX Announcement text: ---------------------------------------------------------------------- ### Added - `\SHOWPDFTAGS` inserts the `show-pdf-tags` XML tree into the log file. ### Changed - Clarify doc for `tdslocations` and `tdsdirs` - Clarify nature of ISO date format ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3build The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/l3build/ ------------------------------------------------------------------------ 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: systeme
by CTAN Announcements 20 Dec '25

20 Dec '25

Christian Tellechea submitted an update to the systeme package. Version: 0.51 2025-12-19 License: lppl1.3c Summary description: Format systems of equations Announcement text: ---------------------------------------------------------------------- - bugfix : le token "_" a un catcode correct lorsque l’argument optionnel est lu - bugfix : \normalbaselineskip n’est plus créé ni modifié - manuel composé avec opTeX ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/systeme The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/generic/systeme/ ------------------------------------------------------------------------ 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: pst-fourbarlinkage
by CTAN Announcements 20 Dec '25

20 Dec '25

Herbert Voß submitted the pst-fourbarlinkage package. Version: 0.01 2025-12-19 License: lppl Summary description: Draw articulated quadrilaterals Announcement text: ---------------------------------------------------------------------- An Articulated Quadrilateral is a four-bar linkage mechanism (four rods connected by hinges) that changes shape as its joints move, creating complex, predictable motions used in machines like pedal cranks, lamps, and even for generating curves. See https://en.wikipedia.org/wiki/Four-bar_linkage ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-fourbarlinkage The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-fourbarlinkage/ ------------------------------------------------------------------------ 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: luatexko
by CTAN Announcements 20 Dec '25

20 Dec '25

Dohyun Kim submitted an update to the luatexko package. Version: 5.4 2025-12-19 License: lppl1.3c Summary description: Typeset Korean with Lua(La)TeX Announcement text: -------------------------------------------------------------------------------- - more efficient tagging for vertical environment - a few minor changes, especially for luamplib package -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/generic/luatexko More information is at https://ctan.org/pkg/luatexko -------------------------------------------------------------------------------- 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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