Clea F. Rees submitted an update to the
prooftrees
package.
Version: 0.9.3 2026-02-21
License: lppl1.3c
Summary description: Forest-based proof trees (symbolic logic)
Announcement text:
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prooftrees now uses the updated forest-ext (v0.3) for tagging and
memoize-ext for memoizing tagged tableaux (if memoize is loaded).
Changes should not affect the user interface unless custom tagging
was enabled, in which case some modifications may be required.
(But in this case, almost everything is done by the user and not
this package, so hopefully this should not be a problem.)
This greatly simplifies the memos since most complications
involving catcode changes can be avoided.
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/prooftrees
The package’s files themselves can be inspected at
https://mirrors.ctan.org/graphics/pgf/contrib/prooftrees/
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For the CTAN Team
Petra Rübe-Pugliese
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Clea F. Rees submitted an update to the
forest-ext
package.
Version: 0.3
License: lppl1.3c
Summary description: Additional Forest libraries providing bug fixes, extensions and support for tagging
Announcement text:
--------------------------------------------------------------------------------
Tagging support now provides more concise alt text, but the main change is use of memoize-ext if memoize is loaded in a tagged PDF. This simplifies the memos considerably and provides a more flexible interface in the form of sockets during extern utilisation.
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/graphics/pgf/contrib/forest-ext
More information is at
https://ctan.org/pkg/forest-ext
--------------------------------------------------------------------------------
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For the CTAN Team
Manfred Lotz
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Alain Matthes submitted an update to the
tkz-elements
package.
Version: 5.02c 2026-02-20
License: lppl1.3c
Summary description: A Lua library for drawing Euclidean geometry with TikZ or tkz-euclide
Announcement text:
----------------------------------------------------------------------
Added
- path Method 'scale' Anisotropic scaling
- fct Added half_tangents and tangent methods.
Tangents now return unit direction points (no line objects).
Fully compatible with set_scale.
Unified implementation based on drawing coordinates.
Changed
- path homothety now center is optional
- fct et pfct
Removed graph-related drawing macros (\tkzDrawPointOnGraph,
\tkzDrawPointsOnGraph, \tkzDrawPointOnParamGraph, \tkzDrawPointsOnParamGraph).
These were incompatible with set_scale and contradicted the
Lua-computation / TikZ-drawing design principle.
- tkz-elements.sty
Deletions and corrections.
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/tkz-elements
The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/tkz/tkz-elements/
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Petra Rübe-Pugliese
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Thomas F. Sturm submitted an update to the
mercatormap
package.
Version number: 1.3.0 2026-02-19
License type: lppl1.3
Summary description: Spherical Mercator coordinate systems and Web Mercator tile
integration
Announcement text:
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### Added
- Option `attribution print topplusopen` for TopPlusOpen maps.
### Changed
- `CHANGES.md` renamed to `CHANGELOG.md` following https://keepachangelog.com/en/1.1.0/
- Attribution for TopPlusOpen maps adapted to the new required format
- References updated
- Documentation:
- All example maps named uniquely to reduce tile downloads
- Python description updated
- Some minor code changes
### Fixed
- Documentation produced with `minted2` instead of `minted` (currently not compatible to Python>=3.14)
- Python script corrections
----------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/latex/contrib/mercatormap
More information is at
https://www.ctan.org/pkg/mercatormap
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For the CTAN Team
Erik Braun
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Alceu Frigeri submitted an update to the
xstacks
package.
Version: 1.1 2026-02-19
License: lppl1.3c agpl3
Summary description: Dedicated global stacks implementations
Announcement text:
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The package got split in two others: tokgroupmark and tokglobalstack.
So users can load only the needed part. See documentation for details.
This package preserves its original functionality and definitions
(though, importing the other two packages in the process) for
consistence and continuity. Besides that, just documentation.
----------------------------------------------------------------------
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/
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Petra Rübe-Pugliese
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Oliver Beery submitted an update to the
scaletextbullet
package.
Version: 2.0.5 2026-02-18
License: lppl1.3c
Summary description: Resize the \textbullet without changing its vertical center
Announcement text:
----------------------------------------------------------------------
### Changed
- Maintenance update before TeX Live 2026.
- Improved documentation.
### Removed
- `scaletextbullet-code.pdf`
----------------------------------------------------------------------
The package’s Catalogue entry can be viewed at
https://ctan.org/pkg/scaletextbullet
The package’s files themselves can be inspected at
https://mirrors.ctan.org/macros/latex/contrib/scaletextbullet/
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Petra Rübe-Pugliese
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Joseph Wright submitted an update to the
ltx-talk
bundle.
Version: 0.4.6 2026-02-18
License: lppl1.3c
Summary description: A class for typesetting presentations
Announcement text:
----------------------------------------------------------------------
### Changed
- Revise signature for `\newtheorem` (see
(https://github.com/latex3/tagging-project/issues/1239))
----------------------------------------------------------------------
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/
------------------------------------------------------------------------
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For the CTAN Team
Petra Rübe-Pugliese
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Association GUTenberg submitted an update to the
letgut
package.
Version: 0.9.14 2026-02-16
License: lppl1.3c
Summary description: Class for the newsletter “La Lettre GUTenberg” of the French TeX User Group GUTenberg
Announcement text:
--------------------------------------------------------------------------------
### Changed
- Smaller icons for attached files
- GUTenberg's informations updated (#65)
- Softwares names now in sans serif rather than in typewriter (#66)
- No colon after packages/classes names (#71)
- Endash instead of colon as caption separator (#81)
- Floating tables' style set
- Better cleveref reference name for listings
- Some fancyhdr settings now subject to change in `localconf.tex`
- Better handling of the articles' titles
- Darker color for the code borders
- Richer `listings`' language driver file
- Character … now known to `listings`
- \num and \qty now group digits starting to 4
- Code improved (thanks to explcheck)
- Documentation updated and (slightly) improved
### Fixed
- Compilation error when book reviews are involved
- Wrong font shape of books titles in books reviews
- Graphics files found only in the current directory (even if accessible, e.g. in the TDS)
- Page numbers were not hyperlinks in the documentation's index
### Added
- New command for references to the (unnumbered) titles, subtitles, sections, etc.
- New command for schedules
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/luatex/latex/letgut
More information is at
https://ctan.org/pkg/letgut
--------------------------------------------------------------------------------
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For the CTAN Team
Manfred Lotz
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Daniel Flipo submitted an update to the
euler-math
package.
Version: 0.75 2026-02-18
License: ofl lppl1.3c
Summary description: OpenType version of Hermann Zapf’s Euler maths font
Announcement text:
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- Breaking change: two Greek glyphs (\Theta, \Phi) revised to match
AMS Euler fonts v.3 (2008). Former shapes kept back through Character
Variants 10 and 11. Some others (\Gamma, \Sigma \kappa) softly tuned.
Great thanks to Hans Hagen for providing the latest official glyphs.
- Inconsistencies in over/under accents fixed, see
https://tex.stackexchange.com/questions/759530/
- over/underbrace: two size variants added for smoother width's variation.
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/fonts/euler-math
More information is at
https://ctan.org/pkg/euler-math
--------------------------------------------------------------------------------
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Manfred Lotz
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The LaTeX Project Team submitted an update to the
l3backend-dev
package.
Version: 2026-02-18
License: lppl1.3c
Summary description: LaTeX3 backend drivers (dev)
Announcement text:
--------------------------------------------------------------------------------
## [2026-02-18]
### Changes
- Track `expl3` core changes
- Opacity support to allow non-grouped versions
--------------------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/latex-dev/required/l3backend
More information is at
https://ctan.org/pkg/l3backend-dev
--------------------------------------------------------------------------------
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Manfred Lotz
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