Re: Allows LilyPond to ignore certain note-heads in a stem. (issue4547058)

[address@hidden]

On May 28, 2011, at 2:28 PM, address@hidden wrote:

> Do we need to change the definition of stem-attachment in
> scm/define-grobs.scm to be ,boolean-or-number-pair? (and maybe define a
> new ,boolean-or-number-pair predicate)?
> 

To my knowledge, #f can be used for all properties.  So I'd say that it's OK to 
use #f here.

> Do we need to make any changes to ly/note-head-scheme.cc?
> 

Nope.

> Do we need to check for #f in ly/note-collision.cc?
> 

Yup (fixed in new patch).

> I just did a git grep stem-attachment and saw these places where
> stem-attachment was used.

Thanks!
Graham, could you include this in your next countdown?

Cheers,
MS