+def draw_longa (expr up) =
+ save stemthick, fudge;
+
+ stemthick# = 2 stafflinethickness#;
+ define_whole_blacker_pixels (stemthick);
+
+ fudge = hround (blot_diameter / 2);
+
+ draw_outside_ellipse (1.80, 0, 0.707, 0);
+ undraw_inside_ellipse (1.30, 125, 0.68, 2 stafflinethickness#);
+
+ pickup pencircle scaled stemthick;
+
+ if up:
+ bot y1 = -d;
+ top y2 = h;
+ rt x1 - fudge = 0;
+ x1 = x2;
+
+ fudge + lft x3 = w;
+ x4 = x3;
+ top y4 = h + 3.0 staff_space;
+ y3 = y1;
+ else:
+ bot y1 = -d - 3.0 staff_space;
+ top y2 = h;
+ rt x1 - fudge = 0;
+ x1 = x2;
+
+ fudge + lft x3 = w;
+ x4 = x3;
+ y4 = y2;
+ bot y3 = -d;
+ fi;
+
+ draw_gridline (z1, z2, stemthick);
+ draw_gridline (z3, z4, stemthick);
+
+ labels (1, 2, 3, 4);
+enddef;
+
+
+fet_beginchar ("Longa notehead", "uM2");
+ draw_longa (true);
+
+ draw_staff (-2, 2, 0);
+fet_endchar;
+
+fet_beginchar ("Longa notehead", "dM2");
+ draw_longa (false);
+
+ draw_staff (-2, 2, 0);
+fet_endchar;
+
+
+if test > 0:
+ fet_beginchar ("Longa notehead", "uM2");
+ draw_longa (true);
+
+ draw_staff (-2, 2, 0.5);
+ fet_endchar;
+
+ fet_beginchar ("Longa notehead", "dM2");
+ draw_longa (false);
+
+ draw_staff (-2, 2, 0.5);
+ fet_endchar;
+fi;
+
+
+%
+% dimensions aren't entirely right.
+%
+def draw_brevis (expr linecount) =