% This file is public domain.
% Originally written 1988, Don Hosek.
% This declaration added by Clea F. Rees 2008/11/14 with the permission of Dan Hosek.
%
% This is CMPICAB.MF in text format, as of Jul 14, 1988.
if unknown cmbase: input cmbase fi
 
font_identifier:="CMPICAB"; font_size 10pt#;
 
u#:=29/36pt#;      % unit width
width_adj#:=0pt#;    % width adjustment for certain characters
serif_fit#:=0pt#;    % extra sidebar near lowercase serifs
cap_serif_fit#:=0pt#;    % extra sidebar near uppercase serifs
letter_fit#:=0pt#;    % extra space added to all sidebars
 
body_height#:=275/36pt#;  % height of tallest characters
asc_height#:=242/36pt#;    % height of lowercase ascenders
cap_height#:=242/36pt#;    % height of caps
fig_height#:=242/36pt#;    % height of numerals
x_height#:=171/36pt#;    % height of lowercase without ascenders
math_axis#:=121/36pt#;    % axis of symmetry for math symbols
bar_height#:=87/36pt#;    % height of crossbar in lowercase e
comma_depth#:=50/36pt#;    % depth of comma below baseline
desc_depth#:=80/36pt#;    % depth of lowercase descenders
 
crisp#:=22/36pt#;    % diameter of serif corners
tiny#:=22/36pt#;    % diameter of rounded corners
fine#:=21/36pt#;    % diameter of sharply rounded corners
thin_join#:=21/36pt#;    % width of extrafine details
hair#:=25/36pt#;    % lowercase hairline breadth
stem#:=25/36pt#;    % lowercase stem breadth
curve#:=25/36pt#;    % lowercase curve breadth
ess#:=22/36pt#;      % breadth in middle of lowercase s
flare#:=32/36pt#;    % diameter of bulbs or breadth of terminals
dot_size#:=36/36pt#;    % diameter of dots
cap_hair#:=25/36pt#;    % uppercase hairline breadth
cap_stem#:=25/36pt#;    % uppercase stem breadth
cap_curve#:=25/36pt#;    % uppercase curve breadth
cap_ess#:=25/36pt#;    % breadth in middle of uppercase s
rule_thickness#:=25/36pt#;  % thickness of lines in math symbols
 
dish#:=0pt#;      % amount erased at top or bottom of serifs
bracket#:=0pt#;      % vertical distance from serif base to tangent
jut#:=34/36pt#;      % protrusion of lowercase serifs
cap_jut#:=34/36pt#;    % protrusion of uppercase serifs
beak_jut#:=0pt#;    % horizontal protrusion of beak serifs
beak#:=34/36pt#;    % vertical protrusion of beak serifs
vair#:=22/36pt#;    % vertical diameter of hairlines
notch_cut#:=25/36pt#;    % maximum breadth above or below notches
bar#:=22/36pt#;      % lowercase bar thickness
slab#:=22/36pt#;    % serif and arm thickness
cap_bar#:=22/36pt#;    % uppercase bar thickness
cap_band#:=22/36pt#;    % uppercase thickness above/below lobes
cap_notch_cut#:=25/36pt#;  % max breadth above/below uppercase notches
serif_drop#:=0pt#;    % vertical drop of sloped serifs
stem_corr#:=0pt#;    % for small refinements of stem breadth
vair_corr#:=0pt#;    % for small refinements of hairline height
apex_corr#:=10/36pt#;    % extra width at diagonal junctions
 
o#:=4/36pt#;      % amount of overshoot for curves
apex_o#:=3/36pt#;    % amount of overshoot for diagonal junctions
 
slant:=0;      % tilt ratio $(\Delta x/\Delta y)$
fudge:=0.81;      % factor applied to weights of heavy characters
math_spread:=-1;    % extra openness of math symbols
superness:=1/sqrt2;    % parameter for superellipses
superpull:=0;      % extra openness inside bowls
beak_darkness:=0;    % fraction of triangle inside beak serifs
ligs:=0;      % level of ligatures to be included
 
square_dots:=false;    % should dots be square?
hefty:=true;      % should we try hard not to be overweight?
serifs:=true;      % should serifs and bulbs be attached?
monospace:=true;    % should all characters have the same width?
variant_g:=false;    % should an italic-style g be used?
low_asterisk:=true;    % should the asterisk be centered at the axis?
math_fitting:=false;    % should math-mode spacing be used?
 
% the remainder of the code here tells \MF\ to draw a squiggly line
% under all characters except the diacriticals; this an archaic
% typesetters' convention for indicating boldface text.
 
extra_endchar:=extra_endchar&"undersquiggle;";
 
def undersquiggle =
 if (charcode<oct"022") or ((charcode>oct"030") and (charcode<oct"056"))
   or ((charcode<oct"136") and (charcode>oct"057"))
   or ((charcode>oct"137") and (charcode<oct"176")):
  pickup pencircle scaled 0.6pt;
  draw squiggle;
  fi;
 enddef;
 
def squiggle=(0,-100/36pt){right}..(1/8w,-85/36pt)..
 {right}(2/8w,-100/36pt){right}..(3/8w,-115/36pt)..
 {right}(4/8w,-100/36pt){right}..(5/8w,-85/36pt)..
 {right}(6/8w,-100/36pt){right}..(7/8w,-115/36pt)..{right}(w,-100/36pt)
 enddef;
 
generate pica      % switch to the driver file
