Re: GSoC spanners review/update

[Simon Albrecht]

On 19.07.2016 11:26, Nathan Chou wrote:
> My other question regards the footnote-spanner acknowledger in
> Dynamic_align_engraver, which calls Axis_group_interface::add_element
> to add footnote spanners for dynamics to the DynamicLineSpanner. In
> what situation is this is actually needed?

Well, I guess DynamicLineSpanner as an invisible, ‘meta’ object is 
unlikely to be targeted with footnotes. They will always refer to 
individual dynamics, I think.

Best, Simon