| Re: [frogs] Changing subproperties with grob-set-property (working on bug #40) |
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- To: Marc Hohl <marc@xxxxxxxxxx>
- Subject: Re: [frogs] Changing subproperties with grob-set-property (working on bug #40)
- From: Neil Puttock <n.puttock@xxxxxxxxx>
- Date: Sat, 21 Nov 2009 18:27:21 +0000
- Cc: frogs@xxxxxxxxxxx
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2009/11/20 Marc Hohl <marc@xxxxxxxxxx>:
> Is it then possible to create a fingering grob with the
> gained informations on the fly, get its dimensions, and
> kill it thereafter?
AFAIK, only engravers can create grobs.
>
> Or can I get the information about the used font and can extract the width
> of a digit somehow?
You don't know when a collision has occurred, so this wouldn't be very useful.
A truly generic solution, i.e., one which will cater not only for dots
and accidentals, but also any type of side-positioned grob, will
require C++ hacking, probably in both line-spanner.cc and
glissando-engraver.cc.
Regards,
Neil
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