% 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 . % % 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 = 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;