Re: Issue 2717: Implement \single, \omit and \hide (issue 6495135)

[Reinhold Kainhofer]

On 2012-09-26 15:32, address@hidden wrote:
> Reinhold Kainhofer <address@hidden> writes:
>
> > On 26/09/2012 11:26, address@hidden wrote:
> > > \once does something entirely different.  It does not turn an
> override
> > > into a tweak but rather marks it at being active only at the current
> > > timestep.  \once applies at a single time, \single applies on a
> single
> > > item.
>
> > To me as a user, \once\override is used to change the next note (or
> > items attached to it) and \single\tweak is used to change the next
> > item.
>
> Both are only roughly equivalent when there is only one item per
> timestep.  \once\override affects _everything_ happening at the same
> time.

Ah, thanks for the explanation. I didn't understand that \single is 
meant to fix the case where \once applies to multiple items at the same 
timestep!

Cheers,
Reinhold

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Reinhold Kainhofer, address@hidden, http://www.kainhofer.com
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
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 * Edition Kainhofer, Music Publisher, http://www.edition-kainhofer.com