History - Veni electa mea
Jan 20, 2022 (rleduc)
can't make macro work - add remark for user.
remarks
The porrectus at electa requires the alternate form in the greciliae font. Add the following lines in the gabc file header, prior to the %% and initial clef:
def-m1:\grechangeglyph{PorrectusLongqueue*}{*}{.alt};
def-m2:\greresetglyph{PorrectusLongqueue*};
The code [nm1] and [nm2] within the body of the chant then executes these macros to change the porrectus shape for this line and then to switch it back to normal.