On 18 févr. 2013, at 20:07, d...@gnu.org wrote:
>
>
>> A music function could be done in the form of:
>
>> \addOutsideStaffPriorityToGrob #'TupletBracket #100
>
>> that rolls the two overrides into one. This is a UI issue about
>> which I have not thought yet but that absolutely deserves attention.
>
> Then give it attention. Heed outside-staff-priority properly in your
> versions of the callbacks. Until this is done, this patch is not
> ready for maintime.
>
> This is a showstopper.
I've been stepping through grob by grob to see the way that
outside-staff-priority behaves with this new patch-set.
Take, for example, MultiMeasureRest. In current master, it is possible to give
this an outside-staff-priority and it will be shifted above the staff.
However, with my patch, this would break. I'm going to keep this patch on hold
until I finish a series of other changes that make it easier to deal with pure
properties.
Note that, after my patch set, outside-staff-priority will be factored into
pure heights. This will make behavior in LilyPond more consistent. For
example, in current master:
\relative c'' {
\once \override Rest #'outside-staff-priority = #10
r2
<aes bes ces>
}
does nothing. Even worse:
\relative c''' {
\once \override MultiMeasureRest #'outside-staff-priority = #10
R1
<feses geses aeses beses ceses>1
}
This patch will eventually fix things like this.
Cheers,
MS
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