Re: macro for \once\override

[David Kastrup]

Werner LEMBERG <wl@gnu.org> writes:

>>> I wonder whether there is a possibility to have a working equivalent
>>> to
>>>
>>>   oo = \once\override
>>>
>>> so that I can say
>>>
>>>   \oo foo.bar = #'baz   .
>>
>> The best you can aim for is
>> 
>> \oo foo.bar #'baz
>
> This would be just fine.  The thing is to replace `\once\override`
> with something shorter.

oo = #(define-music-function (parser location prop value) (symbol-list? scheme?)
        #{ \once \override #prop = #value #})

should likely work fine in 2.18.

-- 
David Kastrup