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Re: Bug in \offset with Fingering.font-size?

From: Trevor Daniels
Subject: Re: Bug in \offset with Fingering.font-size?
Date: Sat, 1 Nov 2014 23:21:27 -0000

David Nalesnik wrote Saturday, November 01, 2014 10:53 PM

> On Sat, Nov 1, 2014 at 5:29 PM, Trevor Daniels <address@hidden> wrote:
>> It also fails to work on Script.padding, although it's fine for 
>> DynamicLineSpanner.padding.
>>Is this a similar problem?
> Actually, no.  To work, \offset needs access to a default value--a number, 
> number-pair, or list of number-pairs--or a default procedure to calculate 
> these values with.  If you don't find an entry in define-grobs.scm, it will 
> have nothing to work with.
> DynamicLineSpanner.padding works because it's set by default to 0.6.

Hm.  I wonder if it would go badly wrong if it simply assumed 0 in
such cases? Or #'(0 . 0) - whatever it was expecting.  You'd have to assume
the form given in the passed offset value was correct, I suppose.  In
other words, work as if it were \override or \tweak.


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