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ANNOUNCEMENT
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ANNOUNCEMENT
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Announcement release 2021/xx/xx
For mathtools.dtx:
* fixed issue #18, thanks to RuixiZhang42
* fixed issue #20 (via https://tex.stackexchange.com/a/252412/3929)
* fixed issue #22
For mhsetup.dtx
* fixed issue #15 by adding \MH_group_align_safe_begin/end: to
\MH_nospace_ifnextchar:Nnn. That way it should also work in tested
alignments. Solution provided by Phelype Oleinik
Announcement release 2020/03/24
* mathtools and empheq is now hosted at https://github.com/latex3/mathtools
* Additional ideas for math will now be added to mathtools as amsmath might not
be the right home for them at the moment.
* cleared up some documentation (reported by Frank Mittelbach,, issue #1)
* Explained a bit about nested \splitfrac and their need to be added
\mathstrut (reported by Frank Mittelbach, issue #2)
* added spaces to the arguments of \xLeftarrow, \xRightarrow and
\xLeftrightarrow moving the arguments away from the large arrow
head(s) (suggested by Frank Mittelbach, issue #3)
* added \xmathstrut an adjustable extention to the normal \mathstrut (issue #4)
* empheq: fixed several issues related to amsart/-book plus a few others
(issues #5, #6 and #8)
Announcement release 2020/01/17
* a few typos in the manual (from Mike Dworski)
* added \kern1sp in a few places related to showonlyrefs preventing
equation to add extra blank lines. This fixes both
https://tex.stackexchange.com/q/524598/3929 and
https://tex.stackexchange.com/q/257928/3929
Announcement release 2019/07/31
* fixed typo in manual (\Prop vs \Prob, reported by Shapour Madadpour)
* added \crampedsubstack and cramedsubarray (suggested by Henri Menke).
* added multlined hook fixes for smallmatrix and the smallmatrix variants we provide.
Announcement release 2018/01/08
* Fixed typo in \intertext, the interface for specifying the space
above and below now works as advertised.
Announcement release 2017/10/30
* fixed \null\, bug in (l|r|)gathered versions, bringing it in line with amsmath
Reported in https://tex.stackexchange.com/a/397718/3929
Announcement release 2017
* changed amsmath requirelemnt to 2016/11/05 (in order to use the aligend fix)
* Applied the amsmath aligned fix to multlined, now the left part aligned correctly
Reported by campa in a note to <https://tex.stackexchange.com/a/369212/3929>
* Reimplemented `\DeclarePairedDelimiter` and friends to fix the following problem:
\mathclose{\rvert}^2 vs \mathclose\rvert^2
They might not give the same result (depending on the font
setup). Thus the internal wrappers need to be changed into three
branches: star, nostarnonscaled, nostarscaled, where the
difference between the last two is whether or not braces are
applied to the fences.
This problem was reported in <https://tex.stackexchange.com/q/364308/3929>
* Since we were cleaning up `\DeclarePairedDelimiter` and friends,
`\DeclarePairedDelimiterX` is now implemented as a call to `\DeclarePairedDelimiterXPP`
with empty pre- and postcode.
* The \DeclarePairedDelimiter(X,XPP) reimplementation removes a grouping issue reported in
<https://tex.stackexchange.com/q/366665/3929>
* since there is no longer any `nostar` wrapper branch, redeclaring the `nostar` wrapper
will now give an error.
* Removed `-\jot` from the multlined implementation (invisible line). Issue reported in at
least <http://tex.stackexchange.com/a/258162/3929> and
<https://tex.stackexchange.com/q/369156/3929>. It is not 100% correct, but better than
with `-\jot`.
* fixed bug in empheq in relation to AMS clases
* renamed macros in mhsetup, mathtools and empheq such that any xxx_yyy: macro should now
contain EQ, MH or HT as a prefix or infix. Thus making everyting truely separate from
expl3 defined syntax.
* changed \shortintertext such that as long as 'original-intertext=false' (the default),
\shortintertext now only work in the same context as \intertext
* \shortintertext is now also an error inside the empheq construction
* sporadic space fixed in \noeqref, reported by Christian Vetter (private email)
* Added \ignorespaces after \noindent, bug inherited from amsmath