CTAN update: unicode-math

2023-08-14 Thread CTAN Announcements 
Will Robertson submitted an update to the

 unicode-math

package.

Version:  0.8r 2023-08-13
License:  lppl1.3c

Summary description:  Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

 * Revise definitions of `\setminus` and `\smallsetminus`
   (#181, #583) — long overdue.
   Note that there are compatibility considerations with this change.

 * Add `\diagup` and `\diagdown` (#604).

 * Make `\operator@font` protected to allow operators
   (e.g., `\cos`) in section headings (etc). (#550)

 * Allow `\symcal` to handle lowercase Latin (#589).

 * Add additional fonts to the symbol listing document (#597).

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/unicode-math

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/macros/unicodetex/latex/unicode-math/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



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CTAN update: unicode-math

2020-01-31 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version number: 0.8q
License type: lppl1.3c

Summary description: Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--


## v0.8q (2020/01/30)

  * Update to adapt to / support new features in the upcoming 2e kernel.
  * Give a better error message if used on non-supported engines that are not 
pdfTeX.


--

This package is located at 
   http://mirror.ctan.org/macros/latex/contrib/unicode-math

More information is at
   https://www.ctan.org/pkg/unicode-math



   Thanks for the upload.

 For the CTAN Team
Erik Braun



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CTAN Update: unicode-math

2019-09-27 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version:  0.8p 2019-09-26
License:  lppl1.3c

Summary description:  Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

 ## v0.8p (2019/09/26)

  * Remove dependency on `filehook` package. Just to simplify.

  * Remove patch code for the `colonequals` package; now if you use
that package you will simply receive its standard ‘constructed’ symbols.

  * Load `amsmath` automatically. This is not intended to save time for
the user, but to simplify the code logic. Users should continue to
load `amsmath` explicitly IMO.

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/unicode-math

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



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CTAN update: unicode-math

2019-03-05 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version number: 0.8o
License type: lppl1.3c

Summary description: Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--


## v0.8o (2019/03/04)

  * Avoid `'Dimension too large' error` for some (unpredictable) 
combinations of font
choice and the `Scale` option. Problems are still known to occur for 
very large or
very small values of `Scale`.
  * Documentation is now run through ‘continuous integration’ (viz, 
*Travis* for the time being)
as well as the test suite.


--

This package is located at 
   http://mirror.ctan.org/macros/latex/contrib/unicode-math

More information is at
   https://www.ctan.org/pkg/unicode-math



   Thanks for the upload.

 For the CTAN Team
Erik Braun



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CTAN update: unicode-math

2019-02-16 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version number: 0.8n
License type: lppl1.3c

Summary description: Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--


## v0.8n (2019/02/15)

  * Add note to readme that the `lm-math` package is required for minimal 
functionality.
  * Spacing fixed for maths fonts loaded with the `Scale` fontspec feature 
(#287).
  * Commands like `\crampedtextstyle` now longer lead to an infinite loop under 
XeTeX (#505).
  * Improvements to the functionality of the test suite. (Although more tests 
would be nice.)
  * Test suite is now (successfully) run with `expl3` debug mode enabled.


--

The package's Catalogue entry can be viewed at
   http://www.ctan.org/pkg/unicode-math

The package's files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math



   Thanks for the upload.

 For the CTAN Team
Erik Braun



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CTAN Update: unicode-math

2018-07-30 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version:  0.8m 2018-07-29
License:  lppl1.3c

Summary description:  Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--
 
 ## v0.8m (2018/07/29)

  * Restore behaviour of legacy syntax `x_\mathrm{x}` (i.e., with no braces).
While strictly ‘incorrect’, this usage is widely used.
N.B. this syntax is not supported for the `\symXX` commands.

  * Add `\cuberoot` and `\fourthroot` as proper radicals.

  * Some additional input subscripts/superscripts.

  * Some documentation additions (thanks for the contributions).

  * Deprecation warning: the *internal* `\__um_switchto_XX:` commands
will be dropped in a future release in favour of `\__um_switch_to:n {XX}`
(or similar). These are internal commands and shouldn't be used by
third-parties; please write if you have a use case.

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/unicode-math

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



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CTAN update: unicode-math

2018-02-04 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version number: 0.8l 2018-02-02
License type: lppl1.3c

Summary description: Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

## v0.8l (2018/02/02)

  * Issue an error message if `\setmathfont{...}[range=...]` is used first; a 
`range`
declaration inherently implies a subset, so a ‘main’ math font needs to be 
set up first.
  * Fix issue when nesting `\mathXX` and `\symZZ` commands. (#356, #435, #438)
  * Fix another issue when using `mathXX` or `\symXX` inside 
`\DeclareMathOperator`. (#449)
  * Document incompatibility with the `mathspec` package. (#436)
  * Fix bugs for using `range=\partial` and `range=\nabla`. (#441)

--

The package's Catalogue entry can be viewed at
   http://www.ctan.org/pkg/unicode-math

The package's files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math



   Thanks for the upload.

 For the CTAN Team
Erik Braun



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CTAN Update: unicode-math

2018-01-14 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version:  0.8k  2018-01-13
License:  lppl1.3c

Summary description:  Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

 ## v0.8k (2018/01/13)

  * Eliminate warnings `Variant form 'NV' invalid for base form`... (#430).
  * Fix issue when loading the `cal` range (#431).
  * Fix issue with `\sqrt[n]{x}` with `amsmath` (#432).
  * Error when loading on (really) old versions of XeTeX/LuaTeX removed.
  * More UM fonts listed in the README (#425).

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/unicode-math

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



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CTAN Update: unicode-math

2018-01-08 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version:  0.8j  2018-01-07
License:  lppl1.3c

Summary description:  Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

 - v0.8j (2018/01/07)

  * NEW

* Numbers and latin letters in the fullwidth Unicode range are
  now supported as aliases to their ASCII counterparts (#337).
* New commands `\(New|Renew)NegationCommand \foo` for defining
  custom negations accessed via `\not\foo`.

  * SYMBOLS

* `\typecolon` is now `\mathrel` instead of `\mathbin` (#360).
* New symbol `\mathhyphen` which acts like a ‘letter’ (#313).
* `\nabla` and `\partial` have corrected documentation (#257).
* The following legacy commands are listed as ‘unsupported’ and
  will result in sensible error messages rather than the old
  behaviour of meaningless output: `\arrowvert`, `\Arrowvert`,
  `\bracevert`. (#411).

  * BUGS

* LuaTeX bug with shifted `\underbrace` when it contains accented
  symbols worked around (#391).
* When using the `range` feature, users commonly found they needed
  to call `\setmathfont` a final time with the original font to
  ensure correct formatting and correct selection of symbol alphabets.
  I hope the issues that required this have now been corrected
  (#331, #387).
* If `\setmathfont` is called a second time in a document, it
  tries harder to more properly reset the maths font setup for
  the new font (#224).
* Properly hard-coded the `\delcode` of the period to ensure
  `\left`/`\right` behave correctly in all circumstances
  (#344, #351, #420).
* Correct `\mathrm` (etc.) situation when no fonts loaded
  explicitly by the user (#330).
* Various bug fixes to `\not` (#126, #343, #363)
* `\std@minus` & `\std@equal` now properly corrected (#332).
* Fix problem with infinite loop with `\cdots` when `amsmath`
  loaded after `unicode-math` (#227).
* If `\setmath(rm|sf|tt)` is called *before* loading `unicode-math`,
  the setting is now remembered (#407).

  * INTERNALS

* A number of improvements to efficiency when loading subsequent
  math fonts using the `range` feature.
* No longer loads the `ucharcat` package.
* Test suite re-implemented for better portability and use with
  Travis CI.  See  for
  the up-to-date status of whether the test suite is passing.

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/unicode-math

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



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CTAN update: unicode-math

2017-10-10 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version number: 0.8h 2017-10-09
License type: lppl1.3c

Summary description: Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

- v0.8h (2017/10/09)

  * Some bugs crept in in the last update due to some code rearrangement:
  * package version wasn't set;
  * some code was being executed at the wrong time;
  * `\sqrt[]{}` in LuaLaTeX gave incorrect output.
  * The layout of the code is now structured far more sensibly.
  * Remove (long deprecated) `\resetmathfont`; for years it has been a 
synonym for `\setmathfont`.

--

The package's Catalogue entry can be viewed at
   http://www.ctan.org/pkg/unicode-math

The package's files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math



   Thanks for the upload.

 For the CTAN Team
Erik Braun



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CTAN update: unicode-math

2017-10-03 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version number: 0.8g 2017-10-02
License type: lppl1.3c

Summary description: Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

- v0.8g (2017/10/02)

  * Better use of scriptstyle sizes in LuaTeX (I think a regression).
  * Fix regression (`\mathbf` etc. not being set automatically) caused by 
the renaming of a `fontspec` internal command.
  * Minor documentation improvements.

--

The package's Catalogue entry can be viewed at
   http://www.ctan.org/pkg/unicode-math

The package's files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math



   Thanks for the upload.

 For the CTAN Team
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CTAN Update: unicode-math

2017-08-03 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version:  0.8f  2017-08-02
License:  lppl1.3c

Summary description:  Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

 - v0.8f (2017/08/02)

  * Emergency fix (thanks Bruno) for another bug revealed by `expl3` update.

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/unicode-math

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math/



   Thanks for the upload.

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CTAN Update: unicode-math

2017-08-01 Thread CTAN Announcements 
Will Robertson submitted an update to the

unicode-math

package.

Version:  0.8e  2017-07-30
License:  lppl1.3c

Summary description:  Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

 - v0.8e (2017/07/30)

  * Add `\surd` to access the sqrt symbol.
  * Fix bug exposed by expl3 update to booleans.
  * Add Deja Vu Math TeX Gyre in list of symbols.
  * Add `\sime` alias for `\simeq` and `\nsimeq` for `\nsime`.
(For negations it's helpful when they have consistent naming.)

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/unicode-math

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/unicode-math/



   Thanks for the upload.

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CTAN update: unicode-math

2017-01-28 Thread CTAN Announcements 

Will Robertson submitted an update to the

unicode-math

package.

Version number: 0.8d
License type: lppl1.3

Summary description: Unicode mathematics support for XeTeX and LuaTeX

Announcement text:
--

- v0.8d (2017/01/25)

  * `vargreek-shape=TeX` and `vargreek-shape=unicode` package options 
dropped; for consistency and compatibility, `\phi` and

`\epsilon` should and will now behave the same as in `TeX`.
  * On that note, when using control sequences such as `\mbfitsansvarphi` 
(and so on), there were a few faulty definitions. The new
behaviour is to consistenyl define the `varphi` and `varepsilon` ones as 
those with the "curly" designs.

  * Add `\wideoverbar`, `\widebreve`, `\widecheck`.
  * Add `\mathsection`, `\mathparagraph`.
  * Remove `\mupvarbeta`, `upold(Kk)oppa`, `\up(Ss)tigma`, `\up(Kk)oppa`, 
`\up(Ss)ampi` — none of these are maths symbols.
  * `!` (`\mathexclam`) changed from `\mathpunct` to `\mathclose` for 
backwards compatibility with TeX.


--

The package's Catalogue entry can be viewed at
   http://www.ctan.org/pkg/unicode-math

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   http://mirror.ctan.org/macros/latex/contrib/unicode-math



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