mailing-list for TeXmacs Users

["Pablo S. Casas" <address@hidden>]

From: "Sam Liddicott" <address@hidden>
Subject: Re: [TeXmacs] hidden text
Date: Tue, 02 Aug 2011 13:04:27 +0100

> I think you made an error in your if clause by referring to
> <mostrar-dudas> where you probably meant <value|mostrar-dudas> -
> otherwise it works fine for me, and if not for you then you need to
> give an example document that uses the macro duda.

From: Miguel de Benito Delgado <address@hidden>
Subject: Re: [TeXmacs] hidden text
Date: Tue, 2 Aug 2011 14:37:35 +0200

> Sorry, but your code doesn't work for me and I'm not sure I understand what
> you expect it to do
> 
>    1. Should your dudas be hidden when mostrar-dudas is false, including the
>    body of the duda (i.e. the remark itself)? Then I'd do something like:
> 
> 
>    
> <assign|duda2|<macro|texto|<if|<value|mostrar-dudas>|<dudaux|<arg|texto>>|<value|nada>>>>
> 
>    And no unnecessary paragraphs are inserted.

   Thank you for your replies Sam and Miguel. I attach an example
document to show more precisely what I intend to do. At the beginning
of the document they are the macro definitions: dudaux (text always
visible), duda2 (written by myself), duda3 (by Sam) and duda4 (by
Miguel).

   If "mostrar-dudas = true" the 4 macros show the same text, but
duda4 generates non-justified text and an indented paragraph, so it's
not correct.

   When "mostrar-dudas = false" dudaux still shows the text as
expected. On the other hand duda2, duda3 and duda4 hide the text as
intended but they introduce a new line in a new paragraph, which is
what I'm trying to avoid. Is there a way for not introducing any text
and any space at all?

<TeXmacs|1.0.7.10>

<style|acmconf>

<\body>
  <new-remark|dudaux|Duda>

  <assign|mostrar-dudas|false>

  <assign|nada|>

  <assign|duda2|<\macro|texto>
    <compound|<if|<mostrar-dudas>|dudaux|nada>|<arg|texto>>
  </macro>>

  
<assign|duda3|<macro|texto|<compound|<if|<value|mostrar-dudas>|dudaux|nada>|<arg|texto>>>>

  
<assign|duda4|<macro|texto|<if|<value|mostrar-dudas>|<dudaux|<arg|texto>>|<value|nada>>>>

  \;

  <section|Test section>

  We introduce the Jacobi elliptic coordinates <math|<around*|(|e,h|)>>
  related to Cartesian coordinates <math|<around*|(|x,y|)>> by:

  <\equation*>
    
x<rsup|2>=<frac|<around*|(|a-e|)>*<around*|(|a-h|)>|a-b>,<space|0.5cm>y<rsup|2>=<frac|<around*|(|b-e|)>*<around*|(|h-b|)>|a-b>.
  </equation*>

  We note (Jacobi's theorem) that <math|0\<less\>e\<less\>b\<less\>h\<less\>a>
  in the interior of <math|Q>. In particular, points on <math|Q> corresponds
  to <math|e=0>, and on <math|Q<rsub|\<lambda\>>> to <math|e=\<lambda\>> for
  <math|0\<less\>\<lambda\>\<less\>b>, or <math|h=\<lambda\>> for
  <math|b\<less\>\<lambda\>\<less\>a>. The <math|x>-axis is expressed as
  <math|<around*|{|e=b|}>\<cup\><around*|{|h=b|}>> and as
  <math|<around*|{|h=a|}>> for the <math|y>-axis. Likewise the <math|4>
  points <math|<around*|(|\<pm\>x,\<pm\>y|)>> have associated the same
  elliptic coordinates <math|<around*|(|e,h|)>>, so they do not distinguish
  among the <math|4> quadrants in the plane.

  <dudaux|Cuando <math|\<lambda\>=b>, también se puede tomar
  
<math|Q<rsub|\<lambda\>>=<around*|{|<around*|(|x,0|)>:x\<in\><with|math-font|Bbb|R>|}>>.
  De hecho, en la descripción siguiente de las coordenadas elípticas, se toma
  el eje <math|x> como <math|<around*|{|e=b|}>\<cup\><around*|{|h=b|}>>, que
  corresponde a los respectivos límites de los 2 tipos de cónicas cofocales.>

  <\duda2>
    Cuando <math|\<lambda\>=b>, también se puede tomar
    
<math|Q<rsub|\<lambda\>>=<around*|{|<around*|(|x,0|)>:x\<in\><with|math-font|Bbb|R>|}>>.
    De hecho, en la descripción siguiente de las coordenadas elípticas, se
    toma el eje <math|x> como 
<math|<around*|{|e=b|}>\<cup\><around*|{|h=b|}>>,
    que corresponde a los respectivos límites de los 2 tipos de cónicas
    cofocales.
  </duda2>

  <duda3|Cuando <math|\<lambda\>=b>, también se puede tomar
  
<math|Q<rsub|\<lambda\>>=<around*|{|<around*|(|x,0|)>:x\<in\><with|math-font|Bbb|R>|}>>.
  De hecho, en la descripción siguiente de las coordenadas elípticas, se toma
  el eje <math|x> como <math|<around*|{|e=b|}>\<cup\><around*|{|h=b|}>>, que
  corresponde a los respectivos límites de los 2 tipos de cónicas cofocales.>

  <duda4|Cuando <math|\<lambda\>=b>, también se puede tomar
  
<math|Q<rsub|\<lambda\>>=<around*|{|<around*|(|x,0|)>:x\<in\><with|math-font|Bbb|R>|}>>.
  De hecho, en la descripción siguiente de las coordenadas elípticas, se toma
  el eje <math|x> como <math|<around*|{|e=b|}>\<cup\><around*|{|h=b|}>>, que
  corresponde a los respectivos límites de los 2 tipos de cónicas cofocales.>

  We introduce the Jacobi elliptic coordinates <math|<around*|(|e,h|)>>
  related to Cartesian coordinates <math|<around*|(|x,y|)>> by:

  <\equation*>
    
x<rsup|2>=<frac|<around*|(|a-e|)>*<around*|(|a-h|)>|a-b>,<space|0.5cm>y<rsup|2>=<frac|<around*|(|b-e|)>*<around*|(|h-b|)>|a-b>.
  </equation*>

  We note (Jacobi's theorem) that <math|0\<less\>e\<less\>b\<less\>h\<less\>a>
  in the interior of <math|Q>. In particular, points on <math|Q> corresponds
  to <math|e=0>, and on <math|Q<rsub|\<lambda\>>> to <math|e=\<lambda\>> for
  <math|0\<less\>\<lambda\>\<less\>b>, or <math|h=\<lambda\>> for
  <math|b\<less\>\<lambda\>\<less\>a>. The <math|x>-axis is expressed as
  <math|<around*|{|e=b|}>\<cup\><around*|{|h=b|}>> and as
  <math|<around*|{|h=a|}>> for the <math|y>-axis. Likewise the <math|4>
  points <math|<around*|(|\<pm\>x,\<pm\>y|)>> have associated the same
  elliptic coordinates <math|<around*|(|e,h|)>>, so they do not distinguish
  among the <math|4> quadrants in the plane.
</body>

<\initial>
  <\collection>
    <associate|preamble|false>
  </collection>
</initial>

<\references>
  <\collection>
    <associate|auto-1|<tuple|1|?>>
  </collection>
</references>

<\auxiliary>
  <\collection>
    <\associate|toc>
      
<vspace*|1fn><with|font-series|<quote|bold>|math-font-series|<quote|bold>|1<space|2spc>Test
      section> 
<datoms|<macro|x|<repeat|<arg|x>|<with|font-series|medium|<with|font-size|1|<space|0.2fn>.<space|0.2fn>>>>>|<htab|5mm>>
      <no-break><pageref|auto-1><vspace|0.5fn>
    </associate>
  </collection>
</auxiliary>