2013/9/14 Jim Long <lilyp...@umpquanet.com>:
> On Sat, Sep 14, 2013 at 12:14:55PM +0200, Janek Warcho?? wrote:
>>
>> I think that we should add to LilyPond a simple, user-friendly
>> interface that would allow choosing the "density" of music, so that
>> one could write
>> \layout { \horizontalSpacingLoose }
>> and it would result in common-shortest-duration being increased by
>> some factor.
>
> I like this idea, also. I would suggest that the factor be
> specified by the user, to make this a fully (or at least, widely)
> adjustable parameter. A factor of 1.0 could mean no change. A
> factor of 1.1 would increase (loosen) the spacing by 10%, while a
> factor or 0.9 would tighten the spacing by 10%, etc.
>
> \layout { \horizontalSpacingFactor #1.04 }
I'd rather stick to the convention used by font-size and other
friends, where 0 means "no change".
I've tried to write a function that would do this, but wasn't able to
come up with anything in 20 minutes (and i really don't have more time
to spare). But i'm sure that for someone more familiar with scheme
functions (Harm, Davids?) it could be done; David N's generalized
offsetter could be used as a starting point.
best,
Janek
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