Re: closesymbol on same line as displayed formula

[Otared Kavian <otared@gmail.com>]

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Hi Mikael,

Some time ago, Wolfgang gave a solution which used to work, but I experimented it again when I read your message, and now it does not work anymore… PLease have a look to the files attached (I recovered them from a TimeMachine backup).

Unfortnately the same file typeset with the latest beta, and even with the current version from TeXLIve 2016 does not give anymore the same result.

Best regards: OK

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[-- Attachment #4: closesymbol-1 (original).tex --]
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%!TEX TS-program = mkiv
%%%%%%%%%%%%%%%%%%%%

\definedescription
[proof]
[text=Proof.]

%\setupdescriptions[proof]
%[width=broad,distance=0.5em,
%location=serried,
%headstyle=it,
%indentnext=yes,
%indenting=yes,
%closesymbol=\square]

\setupdescriptions
 [proof]
 [width=broad,
  distance=0.5em,
  location=serried,
  headstyle=bi,
  indentnext=yes,
  indenting=yes,
  closesymbol=\mathematics{\square},
  closecommand=\ifmmode\eqno\else\wordright\fi]

%Wolfgang
%_________

\definemathcommand[Card][nolop]{\mfunction{Card}}

\starttext

\startproof
... la partizione, da cui
\startformula
{\rm Card } G^n=n!\cdot {\rm Card } \gamma_n(G). \qed 
\stopformula
\stopproof


\startproof
... un'altra prova sarebbe di dire\dots
\startformula
{\rm Card} G^n=n!\cdot {\rm Card} \gamma_n(G),
\stopformula
il quale é equivalente a quello che abbiamo detto prima. 
\stopproof

\stoptext

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> On 20 Mar 2017, at 14:59, Mikael P. Sundqvist <mickep@gmail.com> wrote:
> 
> On Tue, Mar 14, 2017 at 7:23 PM, Mikael P. Sundqvist <mickep@gmail.com> wrote:
>> Hi,
>> 
>> I'm bringing up an old question on placing the qedsymbol, or
>> closesymbol as it is also called. This was previously discussed in
>> https://mailman.ntg.nl/pipermail/ntg-context/2014/079807.html and the
>> purpose of this post is to ask if there is any solution to the problem
>> now. Looking at the file below (output is attached), when the proof
>> ends with a displayed formula, the closesymbol is located one row
>> down. I want it to be (flushright) on the same line as the displayed
>> formula.
>> 
>> If I use \placeclosesymbol the closesymbol is indeed put on the
>> correct line, but not flushright.
>> 
>> Any ideas? I'm willing to use some command like \placeclosesymbol in
>> the occations when the proof ends with a displayed formula.
>> 
>> /Mikael
>> 
>> \defineenumeration[proof][
>> number=no,
>> text=Proof,
>> headstyle={\it},
>> alternative=serried,
>> width=fit,
>> closesymbol={$\square$},
>> ]
>> 
>> \starttext
>> 
>> \startproof
>> This is a short proof.
>> \stopproof
>> 
>> \startproof
>> This is another short proof, ending with the formula
>> \startformula
>> 1+1=2.
>> \stopformula
>> \stopproof
>> 
>> \startproof
>> This is another short proof, ending with the formula
>> \startformula
>> 1+1=2.\placeclosesymbol
>> \stopformula
>> \stopproof
>> 
>> 
>> 
>> \startproof
>> This is a rather advanced proof, ending with formulas
>> \startformula
>> \startalign
>> \NC 1+1 \NC = 2,\NR
>> \NC 2+2 \NC = 4.\NR
>> \stopalign
>> \stopformula
>> \stopproof
>> 
>> \startproof
>> This is a rather advanced proof, ending with formulas
>> \startformula
>> \startalign
>> \NC 1+1 \NC = 2,\NR
>> \NC 2+2 \NC = 4.\placeclosesymbol\NR
>> \stopalign
>> \stopformula
>> \stopproof
>> 
>> \stoptext
> 
> Partly shameful bump.
> 
> Is it even possible? (It is using LaTeX and the \qedhere command)
> 
> Could I provide more information?
> 
> /Mikael
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If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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