[debbugs-tracker] bug#20301: closed (11.88.3; mathtools.el: multlined environment inserts a spurious newline)

[GNU bug Tracking System]

Your message dated Sat, 11 Apr 2015 21:50:29 +0200
with message-id <address@hidden>
and subject line Re: bug#20301: 11.88.3; mathtools.el: multlined environment 
inserts a spurious newline
has caused the debbugs.gnu.org bug report #20301,
regarding 11.88.3; mathtools.el: multlined environment inserts a spurious 
newline
to be marked as done.

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20301: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=20301
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> --- Begin Message ---
>
>
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> Subject: 
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> 11.88.3; mathtools.el: multlined environment inserts a spurious newline
>
>
>
>
> Date: 
>
> Sat, 11 Apr 2015 11:49:41 +0200
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>
>
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> User-agent: 
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> Thunderbird/666
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>
> Dear All,
>
> Inserting a multlined (note the final 'd') environment via 
> LaTeX-environment, a spurious newline is inserted. Example: 
> call C-c C-e multlined [ret]. The result is:
>
> \begin{multlined}
>
>
> \end{multlined}
>
> with a spurious newline and the cursor in the second empty 
> line. Insertion of all other math environments I tried 
> behaves correctly instead, eg
>
> \begin{equation}
>
> \end{equation}
>
> The same happens also inserting multlined when a region is 
> selected. For example, marking the expression
>
> a + b
>
> (or its whole line) and calling C-c C-e multlined [ret] gives
>
> \begin{multlined}
> a + b
>
> \end{multlined}
>
> again with a spurious newline.
>
> I think the problem is in mathtools.el: @line 198, maybe 
> "newline-and-indent" is causing the problem?
>
> Cheers!
> J
>
>
>
> Emacs  : GNU Emacs 24.3.1 (i386-mingw-nt6.1.7601)
>  of 2013-03-17 on MARVIN
> Package: 11.88.3
>
> current state:
> ==============
> (setq
>  AUCTeX-date "2015-03-22"
>  window-system 'w32
>  LaTeX-version "2e"
>  TeX-style-path '("~/.emacs.d/auctex"
>                   "c:/Users/***/work/.emacs.d/elpa/auctex-11.88.3/style"
>                   "c:/Users/***/work/.emacs.d/auctex/auctex-auto"
>                   "c:/Users/***/work/.emacs.d/auctex/auctex-style"
>                   "auctex-auto" "auctex-style")
>  TeX-auto-save t
>  TeX-parse-self t
>  TeX-master t
>  )
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#20301: 11.88.3; mathtools.el: multlined environment inserts a spurious newline
>
>
>
>
> Date: 
>
> Sat, 11 Apr 2015 21:50:29 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.130012 (Ma Gnus v0.12) Emacs/25.0.50 (gnu/linux)
>
>
>
>
> address@hidden writes:
>
> Hi!
>
> > Inserting a multlined (note the final 'd') environment via
> > LaTeX-environment, a spurious newline is inserted. Example: call C-c
> > C-e multlined [ret]. The result is:
> >
> > \begin{multlined}
> >
> >
> > \end{multlined}
> >
> > I think the problem is in mathtools.el: @line 198, maybe
> > "newline-and-indent" is causing the problem?
>
> Yes, exactly.  It's now fixed in Git.
>
> Thanks for reporting!
> Tassilo
>
>
> --- End Message ---