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% 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.
if unknown gen_sigma : readfrom("gen_sigma") fi
def dims = 10u#,x_height#,0 enddef;
def ital = 0 enddef;
def fit_params = 0,0 enddef;
def gen_letter=
pickup fine.nib;
x1-.5stem=hround .75u; y1-.5stem=-o; %lower left
z1+z3=(w,h); z2=.5[z1,z3]; %upper right and middle
z1'=(z3-z1) if monowidth: xscaled 1/2 fi; %slope at 1 and 3
pos1(stem,angle z1'+90); pos2(.6[hair,stem],angle z1'+90);
pos3(stem,angle z1'+90);
filldraw double_circ_stroke z1e{z1'}..z2e..{z1'}z3e; %diagonal stroke
z4=if monowidth: z1 else: 1/4[z1,z3] fi; z4+z7=z3+z1; %handle attachments
z4'=if monowidth: z1' else: (z3-z1) xscaled .25 fi; %slope at 4 and 7
pos4(hair,angle z4'-90); pos7(hair,angle z4'+90);
pos5(vstem,90); top y5r=h+o; pos6(vstem,180); z6l=z5l;
lft x6r=hround(x1-.5stem-.25u);
filldraw circ_stroke z6e{up}...z5e{right}...z4e{-z4'}; %left handle
pos8(.5[vstem,stem],-90); bot y8r=-o; rt x9r=hround(x3+.5stem+.25u);
pos9(.5[vstem,stem],0); z9l=z8l;
filldraw circ_stroke z9e{down}...z8e{left}...z7e{z4'}; %right handle
enddef;
cmchar "Lowercase kappa";
beginchar("k",dims);
this_letter; penlabels(1,2,3,4,5,6,7,8,9,10); endchar;
if boolean barebones: picture savedpicture; endinput; fi
cmchar "Lowercase sigma followed by kappa";
begindoublechar(oct"013",dim_sigma);
mid_sigma; middoublechar(dims); this_letter; endchar;
picture savedpicture;
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