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path: root/Master/texmf-dist/fonts/source/public/ibygrk/cigma4.mf
blob: e8a87171ef3fe4ed731be822b9dd04e7110d0175 (plain)
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def dims=8u#,x_height#,desc_depth# enddef;
def ital = 0 enddef;
def fit_params = 0,0 enddef;

def gen_letter =
  pickup fine.nib;
  pos4(hair,-180); y4=.5h; lft x4r=hround .75u;			%left bulge
  pos6(hair,-90); rt x6l=hround(w-.75u);          		%bottom right
  top y3r=h+oo; x3+.5stem=rt x6l; pos3(stem,90);		%top right
  pos5(stem,-90); bot y5r=-o; x5=.5w;				%low pt
%  bot y6r= top y5l; 
  bot y6 = 0;                     % The rise y5-y6 must be very slight.
                                  % In some hands, it is even a drop.
  filldraw double_circ_stroke					%bowl
    z6e...z5e{left}...z4e{up}...z3e{right};
enddef;

cmchar "Lowercase lunate sigma";
beginchar(cigmalunate,dims);
this_letter; penlabels(1,2,3,4,5,6,7,8); endchar;

picture savedpicture;