Re: possible bug: putting accordion register symbol in title section leads to an error

[David Kastrup]

Thomas Morley <thomasmorley65@gmail.com> writes:

> Am So., 31. Jan. 2021 um 13:59 Uhr schrieb Davide Bonetti 
> <db@davidebonetti.it>:
>> we know that accordion register symbols works as markup and also as a
>> music function.
>>
>> One can put accordion symbols everywhere in a markup block, but if you
>> try to put accordion symbol in a title section this leads to an error:
>>
>> > \version "2.22.0"
>> >
>> > #(use-modules (scm accreg))
>> >
>> > \score {
>> >  { c4 d e f}
>> >   \header {
>> >     title =
>> >     \markup
>> >     \discant "1"
>> > }}
>> fails to compile, and the console returns:
>>
>> > error: syntax error, unexpected MUSIC_FUNCTION
>> > \discant "1"
>> Is this to be reported as a bug?
>
> The used module (scm accreg) is not present in any header.
> This holds for other modules as well.

Well, the question would be what makes \discant known to be a music
function but not known to be a markup command.

Markups are weird.

-- 
David Kastrup