Clef positions

[Han-Wen Nienhuys]

address@hidden writes:
> ...
> 
> But the clefPosition seems strange to me -- If I set it to 2 to get,
> say, an F clef on the second line, the clef comes out on the fourth
> line.  I suspect from experiment that Y-position here doesn't mean
> staffline, but offset from the middle of the staff.

yes. Vertical positions are always measured  from the center of the
staff. (that's the only sane way, nice and symmetric).


> 
> And surely a clef needs four parameters, anyway:
>     -- the glyph
>     -- which note it represents (currently only C F or G)

the note that a clef represents follows from the glyph (otherwise,
clefs would not be very useful, would they?)

--
Han-Wen Nienhuys   |   address@hidden    | http://www.cs.uu.nl/~hanwen/