Re: \mask and \unmaskWithTag

2020-04-24 Thread Dan Eble
On Apr 23, 2020, at 19:25, Dan Eble wrote: > >(let ((masked-music (ly:music-property m 'void))) > (if (and (ly:music? masked-music) (tags-keep-predicate tags)) ^^ Oops. This is bogus and the output of the score is correct in

\mask and \unmaskWithTag

2020-04-23 Thread Dan Eble
Is this \mask function worth developing as a feature of LilyPond? Is there already something that can achieve this that I am overlooking? The use case will probably be clearer if you start by running this example through LilyPond than if you start by reading the code. Regards, — Dan \version