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if unknown gen_sigma : readfrom("gen_sigma") fi
def dims = 8.5u#,x_height#,0 enddef;
def ital = 0 enddef;
def fit_params = -.25,0 enddef;
def gen_letter=
pickup fine.nib;
pi_bar; %bar
pos4(hair,0); y4=y2; lft x4l-(x1-.5hair)=rt x3-rt x4r; %attachment
pos5(hair,0); y5=.5x_height; x5=x4; %midstems
x6=x4+1.5u; bot y6l=-oo; pos6(stem,90); alpha_tail(6,7); %stem
filldraw stroke z7e...z6e{left}...z5e---z4e;
enddef;
cmchar "Lowercase tau";
beginchar("t",dims);
this_letter; penlabels(1,2,3,6,7,8); endchar;
if boolean barebones: picture savedpicture; endinput; fi
cmchar "Lowercase sigma followed by tau";
begindoublechar(oct"024",dim_sigma);
mid_sigma; middoublechar(dims); this_letter; endchar;
picture savedpicture;
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