Re: horizontally centering denominator in compound time signatures

2008-11-30 Thread Mats Bengtsson 

Quoting Reinhold Kainhofer [EMAIL PROTECTED]:


So, this is a general problem with the general-column scheme function...


Following up the mails on lilypond-user, I can now confirm that the \center-
column markup command has an issue with the extents of the stencil it 
returns.

It seems that the returned markup ignores all extents left of its center, so
the first half of the column-markup will overlap with previous markups. A
simple test case is attached:

\markup \line {
\center-column { \line {a b} \line {c} }
\vcenter {+}
\center-column { \line {a b} \line {c} }
}



Isn't the problem you describe here, rather the same as what I 
described below One final detail at 
http://lists.gnu.org/archive/html/lilypond-user/2008-08/msg00593.html?


  /Mats



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Re: horizontally centering denominator in compound time signatures

2008-11-30 Thread Reinhold Kainhofer 
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Am Sonntag, 30. November 2008 23:16:50 schrieb Mats Bengtsson:
 Quoting Reinhold Kainhofer [EMAIL PROTECTED]:
  So, this is a general problem with the general-column scheme function...
 
  Following up the mails on lilypond-user, I can now confirm that the
  \center- column markup command has an issue with the extents of the
  stencil it returns.
  It seems that the returned markup ignores all extents left of its center,
  so the first half of the column-markup will overlap with previous
  markups. A simple test case is attached:
 
  \markup \line {
  \center-column { \line {a b} \line {c} }
  \vcenter {+}
  \center-column { \line {a b} \line {c} }
  }

 Isn't the problem you describe here, rather the same as what I
 described below One final detail at
 http://lists.gnu.org/archive/html/lilypond-user/2008-08/msg00593.html?

Yes, exactly the same problem as with the right-align...

Cheers,
Reinhold
- -- 
- --
Reinhold Kainhofer, Vienna University of Technology, Austria
email: [EMAIL PROTECTED], http://reinhold.kainhofer.com/
 * Financial and Actuarial Mathematics, TU Wien, http://www.fam.tuwien.ac.at/
 * K Desktop Environment, http://www.kde.org, KOrganizer maintainer
 * Chorvereinigung Jung-Wien, http://www.jung-wien.at/
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