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CTAN update: fcolumn
by CTAN Announcements 17 Jan '26

17 Jan '26

Edgar Olthof submitted an update to the fcolumn package. Version: 1.4.4 License: lppl1.3 Summary description: Typesetting financial tables Announcement text: -------------------------------------------------------------------------------- New version of fcolumn, fixing a severe bug in 1.4.3. Now fcolumn is tagging aware. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/fcolumn More information is at https://ctan.org/pkg/fcolumn -------------------------------------------------------------------------------- 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: bodeplot
by CTAN Announcements via ctan-ann 17 Jan '26

17 Jan '26

Rushikesh Kamalapurkar submitted an update to the bodeplot package. Version number: 3.0.3 2026-01-15 License type: lppl1.3c Summary description: Draw Bode, Nyquist and Nichols plots with gnuplot or pgfplots Announcement text: ---------------------------------------------------------------------- Made the complex number parser more robust to address issue #19. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/bodeplot More information is at https://www.ctan.org/pkg/bodeplot ------------------------------------------------------------------------ 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: ltx-talk
by CTAN Announcements 17 Jan '26

17 Jan '26

Joseph Wright submitted an update to the ltx-talk package. Version: 0.3.10 2026-01-16 License: lppl1.3c Summary description: A class for typesetting presentations Announcement text: ---------------------------------------------------------------------- ### Changed - Avoid adding redundant opacity where block environments have no overlays active ### Fixed - Handling of comma-separated overlay specs (see issue [\#145](https://github.com/josephwright/ltx-talk/issues/145)) - Opacity propagation to figures and tables (see issue [\#146](https://github.com/josephwright/ltx-talk/issues/146)) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/ltx-talk The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/ltx-talk/ ------------------------------------------------------------------------ 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: beamertheme-tcolorbox
by CTAN Announcements 17 Jan '26

17 Jan '26

samcarter submitted an update to the beamertheme-tcolorbox package. Version: 1.4 2026-01-16 License: lppl1.3c Summary description: A beamer/ltx-talk inner theme to reproduce standard beamer blocks using tcolorboxes Announcement text: -------------------------------------------------------------------------------- ### Fixed - ltx-talk theme: consider the current opacity, e.g. when uncovering -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/beamer-contrib/themes/beamert… More information is at https://ctan.org/pkg/beamertheme-tcolorbox -------------------------------------------------------------------------------- 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: latex2man
by CTAN Announcements 17 Jan '26

17 Jan '26

Jürgen Vollmer submitted an update to the latex2man package. Version: 1.30 2026-01-16 License: lppl1 Summary description: Translate LaTeX-based manual pages into Unix man format Announcement text: -------------------------------------------------------------------------------- Generation of texinfo: fixed 2 errors -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/support/latex2man More information is at https://ctan.org/pkg/latex2man -------------------------------------------------------------------------------- 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: vexillology
by CTAN Announcements 17 Jan '26

17 Jan '26

Karl D. Hammond submitted the vexillology package. Version: 1.0.0 2026-01-15 License: lppl1.3 Summary description: Vexillogical symbols Announcement text: ---------------------------------------------------------------------- A new package, vexillology, implements the symbols (often seen in the Wikipedia pages for "Flag of XXX", for example) to describe flags and ensigns. These include symbols to denote how to rotate the flag, how it should be hung vertically, and what purposes it is used for (e.g., civilian use, government use, military use). ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/vexillology The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/vexillology/ ------------------------------------------------------------------------ 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: ltx-talk
by CTAN Announcements 16 Jan '26

16 Jan '26

Joseph Wright submitted an update to the ltx-talk package. Version: 0.3.9 2026-01-15 License: lppl1.3c Summary description: A class for typesetting presentations Announcement text: ---------------------------------------------------------------------- ### Fixed - Spacing after `\onslide` (see issue [\#138](https://github.com/josephwright/ltx-talk/issues/138)) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/ltx-talk The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/ltx-talk/ ------------------------------------------------------------------------ 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: Ysabeau
by CTAN Announcements 16 Jan '26

16 Jan '26

Noel Merino Hernández submitted an update to the Ysabeau package. Version: 1.6 2026-01-14 License: ofl pd other-free Summary description: Ysabeau fonts with LaTeX support for traditional TeX engines Announcement text: ---------------------------------------------------------------------- Update font to 2.006. Now T3 encoding provides more IPA glyphs. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/ysabeau The package’s files themselves can be inspected at https://mirrors.ctan.org/fonts/ysabeau/ ------------------------------------------------------------------------ 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 16 Jan '26

16 Jan '26

Mingyu Xia submitted an update to the LXGW-fonts package. Version: 1.521L 2026-01-15 License: ofl Summary description: A CJK font family with a comprehensive character set Announcement text: ---------------------------------------------------------------------- - Included the .ttf files' source links in the manual - Fixed typos in the manual ---------------------------------------------------------------------- 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: eqnlines
by CTAN Announcements 15 Jan '26

15 Jan '26

Niklas Beisert submitted an update to the eqnlines package. Version: 0.13 2026-01-14 License: lppl1.3 Summary description: Single- and multiline equations Announcement text: ---------------------------------------------------------------------- eqnlines is a LaTeX2e package providing a framework for typesetting single- and multi-line equations which extends the established equation environments of LaTeX and the amsmath package with many options for convenient adjustment of the intended layout. The current release serves as a release candidate for v1.0 with all intended features and interfaces settled. Please report any bugs or shortcomings that you may notice. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/eqnlines The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/eqnlines/ ------------------------------------------------------------------------ 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: tugboat
by CTAN Announcements 15 Jan '26

15 Jan '26

Karl Berry submitted an update to the tugboat package. Version: 2.36 2026-01-14 License: lppl1.3 Summary description: LaTeX macros for TUGboat articles Announcement text: -------------------------------------------------------------------------------- A small update to the LaTeX tugboat package. Noteworthy changes: 2.36 (2026-01-14) ltugboat.cls: - typeset bibliographies with \raggedright by default. - \tubdots: intra-dot space also before first dot. - don't use math for \Cplusplus, etc., since OpenType math (lm, newcm) results differ from traditional TeX math. - smaller kern for \BibTeX. - \CandT: tie before \&. tugboat.bst: - use a tie after month abbreviations by default (monthtie=0 to override). - use a tie after edition numbers, like "1st~ed.". - use a tie after the "In" output by @incollection, etc. - if the new field isbnoutput is set, output the isbn field if it's present, preceded by "ISBN~" unless the field value already contains "ISBN". Use a space instead of ~ if the field isbnspace is set. ------ Please submit articles for the next issue: see article template and information at https://tug.org/TUGboat/location.html. And see https://tug.org/TUGboat for author info, back issues, and everything else relating to TUGboat. Suggestions and bug reports are always welcome. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/tugboat More information is at https://ctan.org/pkg/tugboat -------------------------------------------------------------------------------- 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: enumext
by CTAN Announcements 15 Jan '26

15 Jan '26

Pablo González Luengo submitted an update to the enumext package. Version: 2.1 2026-01-15 License: lppl1.3c Summary description: Enumerate exercise sheets Announcement text: ---------------------------------------------------------------------- Fixed bad interaction between `\setenumext` and the `ref` key. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/enumext The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/enumext/ ------------------------------------------------------------------------ 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: luamplib
by CTAN Announcements 15 Jan '26

15 Jan '26

Dohyun Kim submitted an update to the luamplib package. Version: 2.38.2 2026-01-14 License: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: -------------------------------------------------------------------------------- Documentation changes only: * update examples using recently introduced macros * include figures generated from some example code * rearrange the order of subsections on metapost macros -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/generic/luamplib More information is at https://ctan.org/pkg/luamplib -------------------------------------------------------------------------------- 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: modes
by CTAN Announcements 15 Jan '26

15 Jan '26

Karl Berry submitted an update to the > > modes > > package. > > Version: 4.4 2026-01-13 > License: pd > > Summary description: A collection of Metafont mode_def’s > > Announcement text: > ---------------------------------------------------------------------- > > This tiny update to modes.mf adds an alias "pdf" for "dpdfezzz", > for simpler use on the Metafont command line. > > The modes.mf file collects all known Metafont modes for printing or > display devices, of whatever printing technology. Special provision is > made for write-white printers, and `landscape' support is available for > making suitable fonts for printers with non-square pixels. > > The file also provides definitions that make \specials identifying the > mode in Metafont's GF output, and put coding information and other > Xerox-world information in the TFM file. > > Feel free to send me or tex-k(a)tug.org (visit https://lists.tug.org/tex-k > for archives and subscriptions) any questions, comments, bug reports, or > new modes. > > The only web page is on CTAN: https://ctan.org/pkg/modes > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/modes > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/fonts/modes/ > > ---------------------------------------------------------------------- > > 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: tagpdf
by CTAN Announcements via ctan-ann 14 Jan '26

14 Jan '26

The LaTeX Project Team submitted an update to the tagpdf package. Version number: 0.99x 2026-01-12 License type: lppl1.3c Summary description: Code for PDF tagging using pdfLaTeX and LuaLaTeX Announcement text: ---------------------------------------------------------------------- ## [2026-01-12] Version 0.99x ### Fixed - space chars lost at line breaks, tagging issue #1102 ### Changed - check if PDF version has been changed and error if needed, pdfresources issue 112 ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/tagpdf More information is at https://www.ctan.org/pkg/tagpdf ------------------------------------------------------------------------ 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: unibidi-lua
by CTAN Announcements via ctan-ann 14 Jan '26

14 Jan '26

Udi Fogiel submitted an update to the unibidi-lua package. Version number: 0.3 2026-01-13 License type: gpl2 Summary description: Unicode bidi algorithm implementation for various LuaTeX formats Announcement text: ---------------------------------------------------------------------- * don't process lists without glyphs or with unbalanced math nodes * Fixed an infinite loop in edge cases * the disable key is removed, enable accept a bool value instead * added baselevel, setdir, setmirror, settextclass keys * In pre_linebreak_filter the direction of the loacl_par node is used for the base level instead of the direction luaotfload passes (which is the text direction) * the characters properties tables (directions, mirrors, text classes), and the base level function setter are exposed from Lua ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/generic/unibidi-lua More information is at https://www.ctan.org/pkg/unibidi-lua ------------------------------------------------------------------------ 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: LXGW-fonts
by CTAN Announcements 14 Jan '26

14 Jan '26

Mingyu Xia submitted an update to the LXGW-fonts package. Version: 1.521K 2026-01-13 License: ofl Summary description: A CJK font family with a comprehensive character set Announcement text: ---------------------------------------------------------------------- - Rearranged the fonts for `\songti`, `\heiti`, `\fangsong`, and `\kaishu` - Fixed the wrong optionlist for `cute-punct-lxgw.spa` ---------------------------------------------------------------------- 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: tkz-grapheur
by CTAN Announcements 13 Jan '26

13 Jan '26

Cédric Pierquet submitted an update to the tkz-grapheur package. Version: 0.2.9 2026-01-12 License: lppl1.3c Summary description: A LaTeX package with tools for graph plotting (and TikZ) Announcement text: ---------------------------------------------------------------------- Improvements for grids (colors / third level) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tkz-grapheur The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/tkz-grapheur/ ------------------------------------------------------------------------ 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: ltx-talk
by CTAN Announcements 13 Jan '26

13 Jan '26

Joseph Wright submitted an update to the ltx-talk package. Version: 0.3.8 2026-01-12 License: lppl1.3c Summary description: A class for typesetting presentations Announcement text: ---------------------------------------------------------------------- ### Changed - Enable tagging of documentation - Switch to `lua-unicode-math` with LuaTeX ### Fixed - Overlay tracking in `amsmath` environments (see issue [\#137](https://github.com/josephwright/ltx-talk/issues/137)) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/ltx-talk The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/ltx-talk/ ------------------------------------------------------------------------ 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: dvisvgm
by CTAN Announcements 13 Jan '26

13 Jan '26

Martin Gieseking submitted an update to the dvisvgm package. Version: 3.6 License: gpl3+ Summary description: Convert DVI, EPS, and PDF files to Scalable Vector Graphics format (SVG) Announcement text: ---------------------------------------------------------------------- Information about the latest changes and bug fixes can be found on the project page https://dvisvgm.de/News . ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/dvisvgm The package’s files themselves can be inspected at https://mirrors.ctan.org/dviware/dvisvgm/ ------------------------------------------------------------------------ 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: asmeconf
by CTAN Announcements 12 Jan '26

12 Jan '26

John H. Lienhard submitted an update to the asmeconf package. Version: 1.46 2026-01-10 License: mit Summary description: A LaTeX template for ASME conference papers Announcement text: ---------------------------------------------------------------------- The asmeconf class is a LaTeX template to format conference papers published by the American Society of Mechanical Engineers. This update includes minor bug fixes, edits, and some improvements to the css file. For formats 2025/06/01 or later, native latex commands lay out footnotes, with the footmisc and fnpos packages called only for backward compatibility. Further details are in the README file. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/asmeconf The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/asmeconf/ ------------------------------------------------------------------------ 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: fcolumn
by CTAN Announcements 11 Jan '26

11 Jan '26

Edgar Olthof submitted an update to the fcolumn package. Version: 1.4.3 License: lppl1.3 Summary description: Typesetting financial tables Announcement text: ---------------------------------------------------------------------- A new version of fcolumn, now tagging-aware. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/fcolumn The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/fcolumn/ ------------------------------------------------------------------------ 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-dev
by CTAN Announcements 11 Jan '26

11 Jan '26

The LaTeX Project Team submitted an update to the l3kernel-dev package. Version: 2026-01-10 License: lppl1.3c Summary description: Development pre-release of l3kernel Announcement text: ---------------------------------------------------------------------- ### Fixed - Usage of logical AND (`&&`) in `l3fp` inside alignments (see issue latex3/latex2e/\#1958) ---------------------------------------------------------------------- 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: ltx-talk
by CTAN Announcements 10 Jan '26

10 Jan '26

Joseph Wright submitted an update to the ltx-talk package. Version: 0.3.7 2026-01-09 License: lppl1.3c Summary description: A class for typesetting presentations Announcement text: ---------------------------------------------------------------------- ### Fixed - Spanning overlays across tabular cells (see issue [\#129](https://github.com/josephwright/ltx-talk/issues/129)) - Application of `\pause` to block environments (see issue [\#134](https://github.com/josephwright/ltx-talk/issues/134)) - Support for `\color(f)box` (see issue [\#135](https://github.com/josephwright/ltx-talk/issues/135)) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/ltx-talk The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/ltx-talk/ ------------------------------------------------------------------------ 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: elsarticle
by CTAN Announcements 10 Jan '26

10 Jan '26

Rishikesan T. Nair submitted an update to the elsarticle package. Version: 3.5 2026-01-09 License: lppl1.3 Summary description: Class for articles for submission to Elsevier journals Announcement text: ---------------------------------------------------------------------- The support email id elsarticle(a)stmdocs.in has been replaced with support(a)elsevier.com. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/elsarticle The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/elsarticle/ ------------------------------------------------------------------------ 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: gckanbun
by CTAN Announcements 10 Jan '26

10 Jan '26

KKTeX submitted an update to the > > gckanbun > > package. > > Version: 2.2.7 2026-01-05 > License: mit > > Summary description: Kanbun typesetting for (u)pLaTeX and LuaLaTeX > > Announcement text: > ---------------------------------------------------------------------- > > Fixed kanjiskip issues: Following the LuaTeX-ja update (version 20260107.0), \ltjghostbeforejachar and \ltjghostafterjachar now function correctly. This ensures proper kanjiskip insertion even when furigana, okurigana, or kaeriten are present. > > Dependency: This update requires LuaTeX-ja version 20260107.0 or later. Please ensure your TeX distribution is up to date. > > ---------------------------------------------------------------------- > > 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 > 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: modernruler
by CTAN Announcements via ctan-ann 09 Jan '26

09 Jan '26

KKTeX submitted an update to the modernruler package. Version number: 1.1.0 2026-01-06 License type: mit Summary description: Flexible ruler and annotation commands with key-value support and vertical writing compatibility Announcement text: ---------------------------------------------------------------------- Updated the package to address the issue reported in https://github.com/KKTeX/modernruler/issues/1. Previously, \zw was used internally, which caused compatibility issues in certain LaTeX environments. Since \zw is specific to Japanese typesetting, it has been replaced with em for Latin text environments (as they are functionally equivalent) to ensure broader compatibility. ---------------------------------------------------------------------- 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: piton
by CTAN Announcements via ctan-ann 09 Jan '26

09 Jan '26

François Pantigny submitted an update to the piton package. Version number: 4.11 2026-01-08 License type: lppl1.3 Summary description: Typeset computer listings with LPEG of LuaLaTeX Announcement text: ---------------------------------------------------------------------- New keys 'line-numbers/position' and 'right-margin' ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/latex/piton More information is at https://www.ctan.org/pkg/piton ------------------------------------------------------------------------ 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: quantumcubemodel
by CTAN Announcements via ctan-ann 09 Jan '26

09 Jan '26

Cedric Schacht submitted an update to the quantumcubemodel package. Version number: 0.2.0 2025-12-09 License type: mit Summary description: Representation of quantum states in the quantum cube model Announcement text: ---------------------------------------------------------------------- Dear users, Version 0.2.0 of the `quantumcubemodel` LaTeX package brings significant improvements and introduces breaking changes compared to v0.1.0. Please read below to understand the impact and new features. # Why the Change? This update is the result of a major redesign of the package API, aiming to offer far greater flexibility for users and enable more refined and customizable quantum cube diagrams. The new design exposes the underlying TikZ canvas, allowing for advanced diagramming and more versatile usage quantumcubemodel-doc.pdf. # Key Breaking Changes * API Overhaul: * All user commands now use the qcmx prefix. * Previous commands (e.g., \qcmQ, \qcmQQ, \qcmQQQ) have been replaced by a new environment (qcmx) and rendering commands such as \qcmxRenderQ, \qcmxRenderQQ, \qcmxRenderQQQ. * Amplitude and Phase Configuration: * New commands for setting amplitudes and phases (e.g., \qcmxO, \qcmxI, etc.). * Optional phase parameter (degrees, 0–360) for amplitude commands. * Qubit Axis Control: * You can now set the orientation/axis for qubit systems, with options for 1, 2, and 3 qubits (e.g., \qcmxOrientationQ{y}, \qcmxOrientationQQ{xy}). * Multiple Diagrams in One Canvas: * Support for offsets (X, Y, Z) to position multiple diagrams within one TikZ figure. * Transformation & Measurement Commands: * Specialized render commands for Pauli-X, Y, Z, Hadamard, CNot, CCNot, and measurement operations, with flexible orientation and multi-qubit support. # Migration Guide * Update all usage to the new qcmx environment and commands. * Refer to the new documentation for updated examples and migration instructions. * Legacy commands from v0.1.0 are not compatible; you must adapt your documents to the new API . # New Features * Main color setting for diagrams. * Easier amplitude and phase handling. * More refined control over diagram composition and transformation. * Expanded documentation with practical examples. For further details, consult the documentation and example files included with the package. If you have questions, please reach out. Best regards, Cedric Schacht ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/quantumcubemodel More information is at https://www.ctan.org/pkg/quantumcubemodel ------------------------------------------------------------------------ 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: CircuiTikZ
by CTAN Announcements via ctan-ann 08 Jan '26

08 Jan '26

Romano Giannetti submitted an update to the CircuiTikZ package. Version number: 1.8.4 2026-01-07 License type: lppl gpl Summary description: Draw electrical networks with TikZ Announcement text: ---------------------------------------------------------------------- CTAN Release 1.8.4 (2026-01-07) The main highlights of this release are a new appearance (optional!) for blocks representing filters, some option to add style to the inner drawings of blocks (and some fixes for anchors too), and several new options. - Add a new set of filter blocks, add options for inner block drawings - Add the option to *not* draw the wiper in rotary switches - Add an option to change the aspect of `msrstub` - Add the singeneric (sine generic bipole) component - Fix a problem with dc symbol dashes - Fix the position of the left/right up/down anchors for node-type blocks - Minor fixes in the manual - Make the value of `bipoles/length` usable by `\ctikzvalof` - Add a key to customise the number of lines of the `gridnode` inner drawing For a complete list of the contributors, see CHANGELOG.md ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/circuitikz More information is at https://www.ctan.org/pkg/circuitikz ------------------------------------------------------------------------ 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-typo
by CTAN Announcements 08 Jan '26

08 Jan '26

Daniel Flipo submitted an update to the > > lua-typo > > package. > > Version: 0.88 2026-01-07 > License: lppl1.3c > > Summary description: Highlighting typographical flaws with LuaLaTeX > > Announcement text: > ---------------------------------------------------------------------- > > Added checking of Overfull/Undefull lines inside vboxes (minipage, parbox), > see https://tex.stackexchange.com/questions/757764/. > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/lua-typo > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/macros/luatex/latex/lua-typo/ > > ---------------------------------------------------------------------- > > 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: overpic
by CTAN Announcements 08 Jan '26

08 Jan '26

Rolf Niepraschk submitted an update to the overpic package. Version: 2.2 2026-01-06 License: lppl1.3 Summary description: Combine LaTeX commands over included graphics Announcement text: ---------------------------------------------------------------------- The new version offers the macros \width, \height and \depth as well as the dimension register \totalheight within the environments “overpic” and “Overpic”. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/overpic The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/overpic/ ------------------------------------------------------------------------ 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 08 Jan '26

08 Jan '26

Hironori Kitagawa submitted an update to the > > luatexja > > package. > > Version: 20260107.0 > License: bsd > > Summary description: Typeset Japanese with Lua(La)TeX > > Announcement text: > ---------------------------------------------------------------------- > > * lltjext.sty: adapt to LaTeX 2025-11-01 (gh/#36) > * luatexja-adjust.sty: fix incorrect spacing between > \ltjghostafterjachar\ltjghostbeforejachar (gh/#39) > * Fix the incorrect behavior of shifting baseline in math mode. (gh/#40) > > * New implementation for vertical writing. (experimental, gh/#38) > - NOT enabled by default. To test with new implementation, one has to set > "\directlua{luatexja_cmapidv = true}" before loading of LuaTeX-ja. > - extraction the text from PDF now works better because of > using Identity-V Cmap. > - this implementation uses an "undocumented" feature of LuaTeX, > and clashes with some packages. > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/luatexja > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/macros/luatex/generic/luatexja/ > > ---------------------------------------------------------------------- > > 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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New on CTAN: modernnewspaper
by CTAN Announcements 07 Jan '26

07 Jan '26

Laitei submitted the modernnewspaper package. Version: 0.2.1 2026-01-07 License: lppl1.3c Summary description: A modern, Unicode-first newspaper package for LaTeX Announcement text: ---------------------------------------------------------------------- The modernnewspaper package provides a modern, Unicode-first approach to creating newspaper-style documents in LaTeX. This initial release supports multi-column layouts, multilingual text including RTL scripts, Unicode-safe drop caps, and column-safe images. The package is intended for use with XeLaTeX and LuaLaTeX. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/modernnewspaper The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/unicodetex/latex/modernnewspaper/ ------------------------------------------------------------------------ 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: ltx-talk
by CTAN Announcements 07 Jan '26

07 Jan '26

Joseph Wright submitted an update to the ltx-talk package. Version: 0.3.6 2026-01-06 License: lppl1.3c Summary description: A class for typesetting presentations Announcement text: -------------------------------------------------------------------------------- ## [v0.3.6] - 2026-01-06 ### Fixed - Support `totalframes` in metadata (see issue [\#127](https://github.com/josephwright/ltx-talk/issues/127)) - Expansion of commands in overlay specs (see issue [\#133](https://github.com/josephwright/ltx-talk/issues/133)) ### Changed - Revise approach to detecting 'short' metadata items (see issue [\#127](https://github.com/josephwright/ltx-talk/issues/127)) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/ltx-talk More information is at https://ctan.org/pkg/ltx-talk -------------------------------------------------------------------------------- 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: ProfMaquette
by CTAN Announcements 07 Jan '26

07 Jan '26

Christophe Poulain submitted an update to the ProfMaquette package. Version: 0.99-q 2026-01-06 License: lppl1.3c Summary description: Use exercises in different types of documents Announcement text: -------------------------------------------------------------------------------- Some improvements in documentation. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/profmaquette More information is at https://ctan.org/pkg/profmaquette -------------------------------------------------------------------------------- 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: colorblind
by CTAN Announcements via ctan-ann 07 Jan '26

07 Jan '26

Simon Pfahler submitted an update to the colorblind package. Version number: 1.2 2026-01-06 License type: lppl1.3c Summary description: Easy colorblind-safe typesetting Announcement text: ---------------------------------------------------------------------- In colorblind-safe documents, the contents are presented in a way that the same information is conveyed to readers regardless of a potential color vision deficiency. This package provides the tools necessary for colorblind-safe typesetting in LaTeX. This release adds a warning when one of the standard colors is used that the package redefines to black. Additionally, CMYK definitions for all colors are provided and are used depending on the color model. These additional definitions are only added because they are necessary in some edge-cases and should not be needed by normal users, regardless if they create documents for displays or print. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/colorblind More information is at https://www.ctan.org/pkg/colorblind ------------------------------------------------------------------------ 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: temporal-logic
by CTAN Announcements via ctan-ann 07 Jan '26

07 Jan '26

Dominik Schmid submitted an update to the temporal-logic package. Version number: 1.1 2026-01-06 License type: lppl1.3c Summary description: Symbols for Temporal Logics Announcement text: ---------------------------------------------------------------------- Added a wider range of operators and different display styles via package options. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/temporal-logic More information is at https://www.ctan.org/pkg/temporal-logic ------------------------------------------------------------------------ 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: latexdiff
by CTAN Announcements 07 Jan '26

07 Jan '26

Frederik Tilmann submitted an update to the latexdiff package. Version: 2026-01-02 License: gpl3 Summary description: Determine and mark up significant differences between LaTeX files Announcement text: ---------------------------------------------------------------------- New features: add directive pairs %BEGIN DIF(ADD|DEL), %END DIF(ADD|DEL) that causes blocks to be marked up as a whole add directive pair %BEGIN DIFNOMARKUP, %END DIFNOMARKUP that can suppress markup locally add option for letter-level markup for single substituted words, controlled by configuration variable MAXCHANGESLETTER, which limits this behaviour to a small number of changes. By default this is set to 1 - other sensible settings are 0 and 2. Bug fixes: Fix a bug in pre-/postprocessing that led to odd behaviour if some characters with special meaning, like _,^ were used in particular contexts in verbatim environments. Fixes #305 Fix a bug in the preprocessing that detects \[, \] as math expression (it was interpreting \] as + ] instead of correctly \ + ] Commands that were both in the safecmd and textcmd list, and which have additional arguments beyond the last textual one (optional or non-optional) could lead to errors, if there was a change in those earlier arguments (fixes #306, first reported through debian bug report) super- and subscripts without enclosing curly braces were assumed to be a simple expression, while in reality they could be commands with complicated (nested) arguments. These cases are not processed correctly. Fixes #279 in show-textcmd and show-safecmd some extra regex characters are now properly removed special preamble additions for highlighting graphics or lines in verbatim text no longer overwrite the definitions in a user-included preamble file (via --preamble option). If the user-included preamble file does not define important commands, then they continue to be added (some simple heuristics are used to decide whether to add or not are used, so this decision might not be perfect). Fixes #310 nested array blocks now no longer lead to errors, even when nothing is changed in them (fixes #287). sometimes, \protect commands would become separated from the commands they are supposed to apply, too. They are now kept together in the same token. Fixes #284 Improper definition of the DIFverbatim environment led to warnings. This has been corrected now. Fixes #320. In --flatten mode, input commands in verbatim environments were erroneously expanded. This is now suppressed. Fixes #321 \i is now a safe command \frac ab is now processed correctly (Fixes #322) Modified behaviour: Commands/RegExs explicitly defined as not safe with --exclude-safecmd are now also considered unsafe in COARSE and WHOLE math markup (Fixes #311) --no-del now also removes deleted comments --show-... commands now have different behaviour dependent on whether old.tex and new.tex are specified. If they are not then the initial setup is shown. If they are specified, then the full configuration is shown, which includes some additions of internal commands, and modifications based on what packages are present on the system, or are used in the .tex files. Either way, no differencing takes place. Finally, I highlight a blog written on the occasion of this release: https://www.linkedin.com/pulse/some-reflections-latexdiff-frederik-tilmann-… ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/latexdiff The package’s files themselves can be inspected at https://mirrors.ctan.org/support/latexdiff/ ------------------------------------------------------------------------ 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: texfot
by CTAN Announcements 06 Jan '26

06 Jan '26

Karl Berry submitted an update to the texfot package. Version: 1.54 2026-01-05 License: pd Summary description: Filter clutter from the output of a TeX run Announcement text: ---------------------------------------------------------------------- texfot is a small Perl script to filter the online output from a TeX run, attempting to show only those messages which are likely to deserve some action. The TeX invocation itself remains unchanged. This tiny update shows any "(\end occurred ..." message; before, only "(\end occurred inside a group" was shown (inadvertently). This program has no home page other than CTAN (https://ctan.org/pkg/texfot) and no mailing lists. Please send bug reports/requests/discussion directly to me, karl(a)freefriends.org. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/texfot The package’s files themselves can be inspected at https://mirrors.ctan.org/support/texfot/ ------------------------------------------------------------------------ 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: marginnote
by CTAN Announcements 06 Jan '26

06 Jan '26

Markus Kohm submitted an update to the marginnote package. Version: 1.4d 2026-01-05 License: lppl1.3c Summary description: Notes in the margin, even where \marginpar fails Announcement text: ---------------------------------------------------------------------- cabohah has corrected the column detection calculation in twocolumn mode. Note: The package is still unmainted. See README.md and marginnote.pdf for more information. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/marginnote The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/marginnote/ ------------------------------------------------------------------------ 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: ArsenalMath
by CTAN Announcements 06 Jan '26

06 Jan '26

Rajeesh KV submitted an update to the ArsenalMath package. Version: 0.9.3 2026-01-04 License: ofl Summary description: Arsenal Math OpenType fonts Announcement text: ---------------------------------------------------------------------- Arsenal Math 0.9.3 version, with many kerning improvements to italic characters ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/arsenal-math The package’s files themselves can be inspected at https://mirrors.ctan.org/fonts/arsenal-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: xstacks
by CTAN Announcements 05 Jan '26

05 Jan '26

Alceu Frigeri submitted the > > xstacks > > package. > > Version: 1.0a 2026-01-04 > License: lppl1.3c agpl3 > > Summary description: Dedicated global stacks implementations > > Announcement text: > ---------------------------------------------------------------------- > > This Package offers 4 alternative ways of solving the problem of preserving tokens past the end of a variable number of nested groups. Two based on the aftergroup primitive and two based on stacks are implemented. > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/xstacks > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/macros/latex/contrib/xstacks/ > > ---------------------------------------------------------------------- > > 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: luwa-ul
by CTAN Announcements 05 Jan '26

05 Jan '26

KKTeX submitted an update to the luwa-ul package. Version: 1.2.1 2025-12-28 License: mit Summary description: Provides underlines and other highlighting which can be used in vertical mode Announcement text: ---------------------------------------------------------------------- Fixed a bug caused by the "ex" unit. Previously, there was an issue where the vertical metrics of some Japanese fonts were not calculated correctly. This update fixes that problem. No functional changes to the package API. Note: Updated license from LPPL 1.3 to MIT. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/luwa-ul The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/luwa-ul/ ------------------------------------------------------------------------ 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: secretx
by CTAN Announcements via ctan-ann 04 Jan '26

04 Jan '26

Keith Prussing submitted the secretx package. Version number: 0.10.9 2024-07-03 License type: lppl1.3c Summary description: Put security classification marks in a document Announcement text: ---------------------------------------------------------------------- This is secretx, the macro package to help with importance marking documents. It includes utilities for marking individual paragraphs, long sections of text, and figures or table. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/secretx More information is at https://www.ctan.org/pkg/secretx ------------------------------------------------------------------------ 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: intexgral
by CTAN Announcements 04 Jan '26

04 Jan '26

Valentin Dao submitted an update to the intexgral package. Version: 3.0.1 2026-01-02 License: lppl1.3c Summary description: A LaTeX package for typesetting integrals Announcement text: -------------------------------------------------------------------------------- - Fixed bug with jacobian and special syntax (issue #3). - Fixed French and English documentations (issues #4, #6 and #7). - Changed "positive" and "real" limits keywords, they now contain a + sign (issue #5). -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/intexgral More information is at https://ctan.org/pkg/intexgral -------------------------------------------------------------------------------- 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: keisennote
by CTAN Announcements 04 Jan '26

04 Jan '26

KKTeX submitted an update to the keisennote package. Version: 1.2.0 2025-12-30 License: mit Summary description: TikZ-based Japanese-style notebook ruled lines for LaTeX Announcement text: -------------------------------------------------------------------------------- keisennote v1.2.0 was released! In this update, the new option to put line numbers beside the note was added. Also, the \masumefill and \masume command got a new option to draw a frame around the grid. Note: The license has changed from LPPL to MIT. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/keisennote More information is at https://ctan.org/pkg/keisennote -------------------------------------------------------------------------------- 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: pst-tvz
by CTAN Announcements 04 Jan '26

04 Jan '26

Herbert Voß submitted an update to the pst-tvz package. Version: 1.02 2026-01-02 License: lppl1.3 Summary description: Draw trees with more than one root node, using PSTricks Announcement text: -------------------------------------------------------------------------------- ----- pst-tvz.tex 1.02 2026-01-02 - make package and doc compatible for lualatex -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-tvz More information is at https://ctan.org/pkg/pst-tvz -------------------------------------------------------------------------------- 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: markdown
by CTAN Announcements 04 Jan '26

04 Jan '26

Vít Starý Novotný submitted an update to the markdown package. Version: 3.13.0-0-gdd212d58 2026-01-02 License: lppl1.3c Summary description: Converting and rendering markdown documents inside TeX Announcement text: -------------------------------------------------------------------------------- Fixes: - Support Unicode in attributes. (reported by @andreiborisov in #605, fixed by @witiko in #608) Development: - Add `\mmdcCommand` macro for configuring the command used to render Mermaid diagrams. (suggested by @TheManchineel in #613, added by @witiko in #614) For example, you can use different icon packs as follows: ```` tex \documentclass{article} \def\mmdcCommand{mmdc --iconPacks '@iconify-json/logos'} \usepackage[import=witiko/diagrams@v2]{markdown} \begin{document} \begin{markdown} ``` mermaid architecture-beta group api(logos:aws-lambda)[API] service db(logos:aws-aurora)[Database] in api service disk1(logos:aws-glacier)[Storage] in api service disk2(logos:aws-s3)[Storage] in api service server(logos:aws-ec2)[Server] in api db:L -- R:server disk1:T -- B:server disk2:T -- B:db ``` \end{markdown} \end{document} ```` - Add a new Lua option `htmlOverLinks` that causes HTML tags to be recognized as tags rather than hyperlinks when the Lua option `relativeReferences` has been enabled. (discussed with @u-fischer in #597, added by @witiko and @lostenderman in #607) The option `htmlOverLinks` is an experimental option: Whenever the option `experimental` is enabled and `htmlOverLinks` is unspecified, it will also be enabled. Like other experimental options, `htmlOverLinks` will be enabled by default in the next major release of the Markdown package and soft-deprecated. - Add a new Lua option `blankBeforeHtmlBlock` that causes the parser to require a blank line between a paragraph and the following CommonMark HTML block. (discussed with @u-fischer in #598, added by @witiko and @lostenderman in #608) Enabling this option breaks CommonMark compliance but makes it easier to write raw HTML such as inline HTML comments without producing HTML blocks by accident. - In theme `witiko/diagrams`, add parameter `format` for GraphViz diagrams. (reported by @witiko in #611, fixed by @witiko in #612) Here is an example LaTeX document using the new parameter: ```` tex \documentclass{article} \usepackage[import=witiko/diagrams@v2, relativeReferences]{markdown} \begin{document} \begin{markdown} ``` dot {caption="An example directed graph" format=svg width=12cm #dot} digraph tree { margin = 0; rankdir = "LR"; latex -> pmml; latex -> cmml; pmml -> slt; cmml -> opt; cmml -> prefix; cmml -> infix; pmml -> mterms [style=dashed]; cmml -> mterms; latex [label = "LaTeX"]; pmml [label = "Presentation MathML"]; cmml [label = "Content MathML"]; slt [label = "Symbol Layout Tree"]; opt [label = "Operator Tree"]; prefix [label = "Prefix"]; infix [label = "Infix"]; mterms [label = "M-Terms"]; } ``` See the diagram in Figure <#dot>. \end{markdown} \end{document} ```` This can be used to circumvent missing support for PDF output in some distributions of GraphViz, [notably Debian Forky][bugs-debian-1123051], which the `texlive/texlive` Docker images are currently based on. [bugs-debian-1123051]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1123051 Defaults: - In LaTeX, fix header attribute `{-}` for chapters and parts. (reported by @MacLotsen in #602, fixed by @witiko in e588d205) - In LaTeX, reset category codes before using `\maketitle`. (reported by @MacLotsen in #603, fixed by @witiko in 00068c87) Continuous integration: - Bump `actions/checkout` from 5 to 6. (added by @dependabot in #604) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/generic/markdown More information is at https://ctan.org/pkg/markdown -------------------------------------------------------------------------------- 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: essaykit
by CTAN Announcements 03 Jan '26

03 Jan '26

Swifterhtmler submitted an update to the essaykit package. Version: 2.0 2026-01-02 License: lppl1.3c Summary description: Get started with macros for essays Announcement text: ---------------------------------------------------------------------- Added image commands and absolute positioning for flexible layouts Version 2.0 adds image and positioning commands: \logo for simple image insertion, \fig for captioned figures, and \placeleft, \placeright for absolute positioning of content on the page. These additions complement the existing styled boxes, titles, quotes, and bibliography commands, making essaykit more useful for creating flexible document layouts. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/essaykit The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/essaykit/ ------------------------------------------------------------------------ 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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