%    Copyright (C) 1991 Silvio Levy
%     
%    This file is free software: you can redistribute it and/or modify
%    it under the terms of the GNU General Public License as published by
%    the Free Software Foundation, either version 2 of the License, or
%    (at your option) any later version.
%
%    This file is distributed in the hope that it will be useful,
%    but WITHOUT ANY WARRANTY; without even the implied warranty of
%    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
%    GNU General Public License for more details.
%
%    You should have received a copy of the GNU General Public License
%    along with this program.  If not, see <http://www.gnu.org/licenses/>.
%
%    As a special exception, if you create a document which uses this font,
%    and embed this font or unaltered portions of this font into the
%    document, this font does not by itself cause the resulting document to
%    be covered by the GNU General Public License. This exception does not
%    however invalidate any other reasons why the document might be covered
%    by the GNU General Public License. If you modify this font, you may
%    extend this exception to your version of the font, but you are not
%    obligated to do so. If you do not wish to do so, delete this exception
%    statement from your version.

% Greek Typewriter Text for use with 10 point
if unknown cmbase: input cmbase fi
if unknown grbase: input grbase fi
     
font_identifier:="grtt"; font_size 10pt#;
     
u#:=21/36pt#;      % 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#:=250/36pt#;  % height of tallest characters
asc_height#:=230/36pt#;    % height of lowercase ascenders %was 220
cap_height#:=230/36pt#;    % height of caps %was 220
fig_height#:=230/36pt#;    % height of numerals %was 220
x_height#:=155/36pt#;    % height of lowercase without ascenders
math_axis#:=110/36pt#;    % axis of symmetry for math symbols
bar_height#:=79/36pt#;    % height of crossbar in lowercase e
comma_depth#:=50/36pt#;    % depth of comma below baseline
desc_depth#:=80/36pt#;    % depth of lowercase descenders
acc_ht#:=230/36pt#;
circ_ht#:=230/36pt#;
Circ_ht#:=250/36pt#;
iota_dp#:=64/36pt#;
     
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#:=24/36pt#;    % lowercase hairline breadth
stem#:=24/36pt#;    % lowercase stem breadth
curve#:=24/36pt#;    % lowercase curve breadth
ess#:=22/36pt#;      % breadth in middle of lowercase s
flare#:=24/36pt#;    % 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 $(\Delta x/\Delta y)$
otilt:=.2;     % tilt of inner bowl for the letter omicron
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?
straight:=true; % should stems, etc. be straight?
monowidth:=true;        %are stem and hair more or less the same width?
     
generate greek;
