Re: remove a staff

[Ben]

On 10/8/2019 9:22 PM, MING TSANG wrote:

Hi, lilyponders,

Is it possible to remove a staff ( everything)?

Thanks for the help,

Ming

Ming,

An empty staff?

Or do you mean staves with music on them?

If the latter, maybe try this approach:

hideMusic = { \set Staff.keepAliveInterfaces = #'() }
showMusic =   \unset Staff.keepAliveInterfaces

or

showStaff = \set Staff.keepAliveInterfaces = #'(bar-line-interface)
hideStaff = \set Staff.keepAliveInterfaces = #'()
resetStaff = \unset Staff.keepAliveInterfaces