Re: repeated time signatures

[Urs Liska]

Hi David,

thanks for that.
Sometimes I have the impression I don't see the forest for the trees as
soon as Scheme is involved. Even if the actual problem isn't a Scheme
one as in the current case ...

Moving the engraver to Staff seems to be enough for my score problem.

Urs

Am Dienstag, den 07.05.2013, 07:38 -0500 schrieb David Nalesnik:
> Hi Urs,
> 
> 
> On Tue, May 7, 2013 at 6:02 AM, Urs Liska <address@hidden> wrote:
>         Hi David,
>         
>         unfortunately your engraver does _not_ work as expected (and
>         as I had
>         stated):
>         Obviously the 'previous' time signature may also be the one in
>         a
>         'previous' staff at the same musical moment. So when using the
>         engraver
>         the time signature is only printed in the top-most staff :-(
> 
> 
> The immediate problem is solved by keeping the engraver in the Staff
> context.   Of course it would be nice if the behavior you describe
> didn't happen if the engraver is moved to StaffGroup or PianoStaff or
> whatever.
>  
>         
>         I guess one can update the condition so that is true if the
>         time
>         signature of 'elem' is equal to the time signature of 'prev'
>         _and_ if
>         their musical moments differ.
>         But unfortunately I don't have any clue on how to achieve
>         that :-(
>         
>         Any help (new version or even better: hint) would be very
>         welcome
>         
>         
> 
> 
> You've described how I would tackle the problem.  Getting the timing
> of the signatures is the part I'm not sure of right now.  (It could be
> stored with the time signatures as they are acknowledged, but maybe
> there's a better way.  I'll look into this.  Sorry I don't have a
> ready hint/solution.)
> 
> 
> -David
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