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183 lines
6.9 KiB
Plaintext
183 lines
6.9 KiB
Plaintext
%% filename: xbbold.mf
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%% version: 2.2
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%% date: 1995/01/04
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%%
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%% (katex-fonts) The line 69 is modified to prevent overflow
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%%
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%% American Mathematical Society
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%% Technical Support
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%% Publications Technical Group
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%% 201 Charles Street
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%% Providence, RI 02904
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%% USA
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%% tel: (401) 455-4080
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%% (800) 321-4267 (USA and Canada only)
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%% fax: (401) 331-3842
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%% email: tech-support@ams.org
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%%
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%% Copyright 1995, 2009 American Mathematical Society.
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%%
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%% This Font Software is licensed under the SIL Open Font License,
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%% Version 1.1. This license is in the accompanying file OFL.txt, and
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%% is also available with a FAQ at: http://scripts.sil.org/OFL.
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%%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Changes of minimal parameters in outlined characters for version 2.1
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% done by Stefan Lindner, 18-April-1991
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input xbbase;
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%%mode_setup; %called by amsyb.mf; two calls confuse Metafont. NGB 15-OCT-1991
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%%%%designsize:= font_size; % was 10pt#;
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width#:= designsize; % was 10pt#;
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unit#:= width#/18;
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u#:= width#/54;
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smallu#:= width#/162;
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ascender#:= 37/3*unit#;
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cap#:= 37/3*unit#;
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number#:= 36/3*unit#;
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xheight#:= 25/3*unit#;
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descender#:= 12/4*unit#;
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define_whole_vertical_pixels
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(width,unit,u,smallu,ascender,cap,number,xheight,descender);
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wpix(1.90u) (linethickness);
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wpix(0.65u) (Sover_bot);
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wpix(1.00u) (Aapex,Napex,Vapex,Wapex,Cover,Gover,Oover,Sover_top,Uover);
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wpix(9.00u) (Uthin_bracket);
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wpix(8.00u) (Kthin_diag_bracket,Xthin_diag_bracket,Ythin_diag_bracket);
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wpix(7.00u) (k_thin_diag);
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wpix(6.00u) (c_thin_stem_bracket);
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wpix(5.00u) (c_thick_stem_bracket,c_inner_bracket,lc_thick_stem_bracket);
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wpix(4.00u) (c_round_bracket);
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adjpix(1.35u) (serif_thickness);
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adjpix(1.30u) (Emid_tip,inbeak);
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adjpix(1.50u) (Atip,Btopthin,Bmidthin,Ebot_tip,Ltip,Mapex,
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Ntip,Ttip,Vtip,Wtip,Ztip,outbeak);
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adjpix(1.65u) (Bbotthin,Gbotthin,Stopthin);
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adjpix(1.75u) (Dtopthin,Ebotarm,Lthin,Tthin);
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adjpix(1.80u) (Abar,Ctopthin,Dbotthin,Gtopthin,Jbotthin,Pmidarm,Sbotthin);
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adjpix(1.90u) (Emidarm,Etoparm,Othin,Pthin,Rthin,Ydiag,Zthin);
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adjpix(2.00u) (kthin,Mthin_diag,Wleftthin);
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adjpix(2.10u) (Ctip);
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adjpix(2.25u) (Athin,Kthin,Mthin_vert,Nthin,Uthin,Vthin,Wrightthin,Xthin);
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adjpix(2.50u) (Hbar);
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adjpix(2.60u) (Cbotthin);
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%%%% Begin of changes for version 2.1
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%(katex-fonts) Originally was pixels_per_inch*designsize < 1500:
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if pixels_per_inch < 1500/designsize:
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if pixels_per_inch*designsize < 1000:
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if pixels_per_inch*designsize < 800:
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if pixels_per_inch*designsize < 700:
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minadjpix(0)(8.80u) (stem);
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minadjpix(0)(6.80u) (kdiag);
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minadjpix(0)(7.40u) (kstem);
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minadjpix(0)(7.80u) (Jbulb,Mdiag);
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minadjpix(0)(8.20u) (Kdiag);
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minadjpix(0)(8.30u) (Gstem,Mstem);
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minadjpix(0)(8.60u) (Lstem,Ustem,Ythick_diag);
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minadjpix(0)(8.50u) (Bstem,Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag);
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minadjpix(0)(8.90u) (Btopcurve);
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minadjpix(1)(9.30u) (Bbotcurve,Pcurve,Rcurve);
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minadjpix(1)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve);
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else:
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minadjpix(1)(8.80u) (stem);
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minadjpix(1)(6.80u) (kdiag);
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minadjpix(1)(7.40u) (kstem);
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minadjpix(1)(7.80u) (Jbulb,Mdiag);
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minadjpix(1)(8.20u) (Kdiag);
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minadjpix(1)(8.30u) (Gstem,Mstem);
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minadjpix(1)(8.60u) (Lstem,Ustem,Ythick_diag);
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minadjpix(1)(8.50u) (Bstem,Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag);
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minadjpix(1)(8.90u) (Btopcurve);
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minadjpix(2)(9.30u) (Bbotcurve,Pcurve,Rcurve);
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minadjpix(2)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve);
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fi
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else:
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adjpix(3.0u) (Mapex);
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minadjpix(1)(8.80u) (stem);
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minadjpix(2)(6.80u) (kdiag);
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minadjpix(2)(7.40u) (kstem);
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minadjpix(2)(7.80u) (Jbulb);
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minadjpix(1)(6.00u) (Mdiag);
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minadjpix(2)(8.20u) (Kdiag);
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minadjpix(2)(8.30u) (Gstem)
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minadjpix(2)(8.30u) (Mstem);
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minadjpix(2)(8.60u) (Lstem,Ustem,Ythick_diag);
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minadjpix(2)(8.50u) (Bstem,Ndiag,Rdiag,Xdiag,Zdiag);
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minadjpix(1)(8.50u) (Estem, Fstem);
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minadjpix(2)(8.90u) (Btopcurve);
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minadjpix(3)(9.30u) (Bbotcurve,Pcurve,Rcurve);
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minadjpix(3)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve);
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fi
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else:
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adjpix(3.0u) (Mapex);
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minadjpix(2)(8.80u) (stem);
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minadjpix(3)(6.80u) (kdiag);
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minadjpix(3)(7.40u) (kstem);
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minadjpix(3)(7.80u) (Jbulb);
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minadjpix(1)(5.00u) (Mdiag);
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minadjpix(3)(8.20u) (Kdiag);
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minadjpix(3)(8.30u) (Gstem);
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minadjpix(2)(8.30u) (Mstem);
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minadjpix(3)(8.60u) (Lstem,Ustem,Ythick_diag);
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minadjpix(3)(8.50u) (Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag);
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minadjpix(2)(8.50u) (Bstem);
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minadjpix(3)(8.90u) (Btopcurve);
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minadjpix(3)(9.30u) (Bbotcurve,Pcurve,Rcurve);
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minadjpix(3)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve)
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fi
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else:
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minadjpix(4)(8.80u) (stem);
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minadjpix(4)(6.80u) (kdiag);
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minadjpix(4)(7.40u) (kstem);
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minadjpix(4)(7.80u) (Jbulb,Mdiag);
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minadjpix(4)(8.20u) (Kdiag);
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minadjpix(4)(8.30u) (Gstem,Mstem);
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minadjpix(4)(8.60u) (Lstem,Ustem,Ythick_diag);
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minadjpix(4)(8.50u) (Bstem,Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag);
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minadjpix(4)(8.90u) (Btopcurve);
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minadjpix(5)(9.30u) (Bbotcurve,Pcurve,Rcurve);
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minadjpix(5)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve)
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fi;
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%%%% end of changes for version 2.1
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boolean lowres; lowres:=width<50;
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highres_lowres(pullin) (.85)(1); % Emidarm
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highres_lowres(pulleven) (1)(1.3); % Etoparm,Tarms,Zarms
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highres_lowres(pullout) (1.1)(1); % Ebotarm,Lbotarm
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highres_lowres(bracket0) (.0)(0); % Ntopleft
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highres_lowres(bracket3) (.3)(0); % Nthinstems
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highres_lowres(bracket01) (.0)(.1); % Uthin
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highres_lowres(bracket32) (.3)(.2); % Vstems
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highres_lowres(bracket4) (.4)(0); % P-all,R-all,I-all,F-all
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highres_lowres(bracket42) (.4)(.2); % Xdiag
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bool(ctrls):=false;
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entasis:=inlimit(0)(0,1);
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serif_constant_amt:=0pt;
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join_radius:=1;
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bool(softpath):=true;
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c_thick_stem_bracket:=min(.5cap-eps,c_thick_stem_bracket);
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rulepen:=pensquare scaled 1;
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extra_beginchar:=extra_beginchar&"save t,p,ref; path p[],p[]',p[]'',ref[];";
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extra_beginchar:=extra_beginchar&"pickup pencircle scaled linethickness;";
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for x:="R":
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wanted[byte x]:=true; endfor % test these characters
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let iff=always_iff; % tests all chars in the file
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font_normal_space .3width#; % TeX fontdimen 2 normal word space
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font_normal_stretch .15width#; % TeX fontdimen 3 interword stretch
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font_normal_shrink .1width#; % TeX fontdimen 4 interword shrink
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font_x_height xheight#; % Tex fontdinem 5 for accents
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font_quad width#; % TeX fontdimen 6 quad width
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font_extra_space .1width#; % TeX fontdimen 7 extra space(period)
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input xbcaps
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bye % changed from "end" 26 Aug 93; bnb
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