Update all code which uses them where appropriate.
(feta_eps, feta_shift, feta_space_shift, feta_offset, feta_fillpen):
New variables used to control rasterization at low resolutions. Set
- to zert if feta code is processed with metapost.
+ to zero if feta code is processed with metapost.
* mf/feta-macros.mf (draw_staff, draw_staff_outline): Updated.
(draw_rounded_block, draw_square_block): Updated to use `--' only.
("Quarter rest"): Use `intersectiontimes' to create a single
outline.
(rest_crook): Removed. Unused.
- (draw_rest_bulb): Return path (wihtout filling). Update callers.
+ (draw_rest_bulb): Return path (without filling). Update callers.
Simplified.
(draw_eighth_rest, "16th rest", "32th rest", "64th rest",
"128th rest"): Simplify `pat'.