Clipping of ornamentation glyphs (was: what is the musical ornament...)

[Aaron Hill]

On 2023-10-27 6:57 am, Mark Stephen Mrotek wrote:
> \downprall
>
> See:
> https://lilypond.org/doc/v2.22/Documentation/notation/list-of-articulations#ornament-scripts

I just noticed something with both that version of the documentation as 
well as 2.25 [1].  The curl of the "up" or "down" is getting clipped at 
the top and bottom of the ornamentation snippets.  However, "line" seems 
to be intact.  Are the bounds of these curl glyphs not being calculated 
correctly in the underlying font?  Or is something else causing the 
snippets to clip too tightly?

[1]: 
https://lilypond.org/doc/v2.25/Documentation/notation/ornament-scripts


-- Aaron Hill