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-rw-r--r--obsolete/fonts/wasy/lasychr.mf228
-rw-r--r--obsolete/fonts/wasy/rsym.mf1512
-rw-r--r--obsolete/fonts/wasy/wasy10.mf97
-rw-r--r--obsolete/fonts/wasy/wasy5.mf99
-rw-r--r--obsolete/fonts/wasy/wasy6.mf97
-rw-r--r--obsolete/fonts/wasy/wasy7.mf97
-rw-r--r--obsolete/fonts/wasy/wasy8.mf97
-rw-r--r--obsolete/fonts/wasy/wasy9.mf97
-rw-r--r--obsolete/fonts/wasy/wasydoc.tex437
-rw-r--r--obsolete/fonts/wasy/wasyfont.tex143
10 files changed, 0 insertions, 2904 deletions
diff --git a/obsolete/fonts/wasy/lasychr.mf b/obsolete/fonts/wasy/lasychr.mf
deleted file mode 100644
index f68c97ee76..0000000000
--- a/obsolete/fonts/wasy/lasychr.mf
+++ /dev/null
@@ -1,228 +0,0 @@
-cmchar "Square subset sign";
-compute_spread(5/4x_height#,3/2x_height#); % the spread of `$=$'
-beginchar(hex"3C",14u#,v_center(spread#+rule_thickness#));
-adjust_fit(0,0); pickup rule.nib;
-lft x2=hround(1.5u+oo); x1=x4=hround(w-1.5u)+eps; x3=x2;
-y1-y4=spread; y2=y1; y3=y4; y1=math_axis+.5spread;
-draw z1--z2--z3--z4; % bars and stem
-labels(1,2,3,4); endchar;
-
-% This character is an alteration of the square subset or equal to sign
-% Changes:
-% 1) changed position of y1 to be .5 of the spread above the math_axis
-% 2) got rid of lower bar (points z8/z9,etc) and the extra spread#' amount
-% which was used in calculations for the lower bar
-% 3) name and code number and height changed, otherwise essentially the same
-
-cmchar "Square superset sign";
-compute_spread(5/4x_height#,3/2x_height#); % the spread of `$=$'
-beginchar(hex"3D",14u#,v_center(spread#+rule_thickness#));
-adjust_fit(0,0); pickup rule.nib;
-x1=x4=hround 1.5u-eps; rt x2=hround(w-1.5u-oo); x3=x2;
-y1-y4=spread; y2=y1; y3=y4; y1=math_axis+.5spread;
-draw z1--z2--z3--z4; % bars and stem
-labels(1,2,3,4); endchar;
-
-% This character is an alteration of the square superset or equal to sign
-% Changes:
-% 1) changed position of y1 to be .5 of the spread above the math_axis
-% 2) got rid of lower bar (points z8/z9,etc) and the extra spread#' amount
-% which was used in calculations for the lower bar
-% 3) name and code number and height changed, otherwise essentially the same
-
-cmchar "Diamond";
-%beginchar(oct"063",2(.85asc_height#-math_axis#)+2u#,v_center(7u#));
-beginchar(hex"33",2(.85asc_height#-math_axis#)+2u#,
- v_center(2(.85asc_height#-math_axis#)));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup rule.nib;
-numeric a; a=.85asc_height-math_axis;
-x4=x8=good.x .5w; w:=r:=2x4; rt x2=w-lft x6=good.x(x4+a);
-y2=y6=.5[y4,y8]=.5cap_height; top y8=good.y(y2+a);
-draw z2--z4--z6--z8--cycle;
-labels(2,4,6,8); endchar;
-
-% This character is an alteration of the diamond operator
-% The four tips are equidistant from the center point (.5w,math_axis),
-% this distance being half of the cap height
-% and related to that in the square character
-% slightly less though, since it looks too big if the actually have same
-% length
-% Changes:
-% 1) To the amount a, which gives the distance of the tips from the center
-% 2) The width is related to the asc_height, so it changes with it
-% 3) name and code number and width changed, otherwise essentially the same
-% The numbers stay the same, for any referencing
-
-cmchar "Bowtie operator";
-beginchar(hex"31",13u#,v_center(7u#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup rule.nib;
-numeric a; a=round(1.1*math_axis);
-x1=x4=good.x 1.5u; x2=x3=w-x1;
-y1=y2=good.y(.5(cap_height-2a)); y3=y4=y1+2a;
-draw z1--z3--z2--z4--cycle;
-labels(1,2,3,4); endchar;
-
-% Arbitrary width given
-% Length of the bars at the edges are 2.2*math_axis length
-% and it's vertically aligned on the high, i.e., .5 cap height as opposed
-% to being aligned on the math axis
-
-
-
-
-cmchar "Leads to character extension";
-compute_spread(.45x_height#,.55x_height#);
-beginchar(hex"3A",12u#,v_center(spread#+rule_thickness#));
-adjust_fit(0,0); pickup rule.nib;
-numeric a; a=round(.45math_axis);
-y11=y13=y15=math_axis; y12-a=y14+a=good.y math_axis;
-x11=0; x15=w; x13=.5[x11,x15]; x12=.5[x11,x13]; x14=.5[x13,x15];
-path p; p=z12{right}...z13...z14{right};
-draw z11{dir(-angle direction 1 of p)}...z12{right}...z13...
- z14{right}...z15{dir(-angle direction 1 of p)};
-penlabels(11,12,13,14,15); endchar;
-
-% This character is an extension to fit with the Leads to character with
-% arrowhead
-% This character goes from edge to edge and a series of these can be linked
-% as desired.
-% It has 2/3 the width of that character, and if this relation is kept, the
-% the curves should all match
-
-
-
-cmchar "Leads to character with arrowhead";
-compute_spread(.45x_height#,.55x_height#);
-beginchar(hex"3B",18u#,v_center(spread#+rule_thickness#));
-adjust_fit(0,0); pickup crisp.nib;
-pos3(bar,0); pos4(bar,0);
-y0=math_axis; rt x0=hround(w-u);
-y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0-3u-eps;
-pos5(bar,angle(z4-z0)); z5l=z0; pos6(bar,angle(z3-z0)); z6l=z0;
-z9=.381966[.5[z3,z4],z0];
-numeric t[]; path p[];
-(t1,t2)=(z4l{z9-z4}..z6r) intersectiontimes (z3l{z9-z3}..z5r);
-z10=(z4l{z9-z4}..z6r) intersectionpoint (z3l{z9-z3}..z5r);
-filldraw z0..{z4-z9}z4r--subpath (0,t1) of (z4l{z9-z4}..z6r)
- --z10--subpath (t2,0) of (z3l{z9-z3}..z5r)--z3r{z9-z3}..z0 & cycle;
- % arrowhead
-pickup rule.nib;
-numeric a; a=round(.45math_axis);
-y11=y13=y15=y16=y0; y12-a=y14+a=good.y math_axis;
-%x11=0; x15=2/3w; z17=lft z10;
-%x13=.5[x11,x15]; x12=.5[x11,x13]; x14=.5[x13,x15]; x16=.3[x15,x0];
-x11=0; x15=0.7w; z17=lft z10;
-x13=.5[x11,x15]; x12=.5[x11,x13]; x14=.5[x13,x15]; x16=.5[x15,x0];
-path p; p=z12{right}...z13...z14{right};
-draw z11{dir(-angle direction 1 of p)}...
- z12{right}...z13...z14{right}...z16{right}...z17;
-penlabels(0,3,4,5,6,9,10,11,12,13,14,15,16); endchar;
-
-% This character uses the rightward arrow arrowhead
-% The width is the same as that of the regular arrow
-% An extension character can be added for longer squiggles
-
-
-cmchar "LASY \lhd triangle";
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(44,14u#,v_center(spread#+rule_thickness#));
-italcorr h#*slant-u#;
-adjust_fit(0,0); pickup rule.nib;
-lft x2=hround 1.5u-eps; x1=x3=w-x2;
-y1-y3=spread; y2=.5[y1,y3]=math_axis;
-draw z1--z2--z3--cycle; % triangle
-labels(1,2,3); endchar;
-
-% taken directly from CMR "less than" character
-% the path was closed to make a triangle
-
-cmchar "black LASY \lhd triangle";
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(16,14u#,v_center(spread#+rule_thickness#));
-italcorr h#*slant-u#;
-adjust_fit(0,0); pickup crisp.nib;
-lft x2=hround 1.5u-eps; x1=x3=w-x2;
-y1-y3=spread; y2=.5[y1,y3]=math_axis;
-filldraw z1--z2--z3--cycle; % triangle
-labels(1,2,3); endchar;
-
-
-cmchar "LASY \unlhd triangle";
-compute_spread(.45x_height#,.55x_height#);
-spread#':=spread#; spread':=spread; % the spread of `$=$'
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(45,14u#,v_center(spread#'+spread#+rule_thickness#));
-italcorr h#*slant-u#;
-adjust_fit(0,0); pickup rule.nib;
-lft x2=hround 1.5u-eps; x1=x3=w-x2;
-y1-y3=spread; y2=.5[y1,y3]; top y1=h;
-draw z1--z2--z3--cycle; % triangle
-x8=x1; x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % bar
-labels(1,2,3,8,9); endchar;
-
-% taken directly from CMR "less than or equal to sign"
-% the "less than" path was closed to make a triangle
-
-
-
-cmchar "LASY \rhd triangle";
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(46,14u#,v_center(spread#+rule_thickness#));
-italcorr math_axis#*slant-u#;
-adjust_fit(0,0); pickup rule.nib;
-rt x2=hround(w-1.5u)+eps; x1=x3=w-x2;
-y1-y3=spread; y2=.5[y1,y3]=math_axis;
-draw z1--z2--z3--cycle; % triangle
-labels(1,2,3); endchar;
-
-% taken directly from CMR "greater than" character
-% the path was closed to make a triangle
-
-cmchar "black LASY \rhd triangle";
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(17,14u#,v_center(spread#+rule_thickness#));
-italcorr math_axis#*slant-u#;
-adjust_fit(0,0); pickup crisp.nib;
-rt x2=hround(w-1.5u)+eps; x1=x3=w-x2;
-y1-y3=spread; y2=.5[y1,y3]=math_axis;
-filldraw z1--z2--z3--cycle; % triangle
-labels(1,2,3); endchar;
-
-cmchar "LASY \unrhd triangle";
-compute_spread(.45x_height#,.55x_height#);
-spread#':=spread#; spread':=spread; % the spread of `$=$'
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(47,14u#,v_center(spread#'+spread#+rule_thickness#));
-italcorr h#*slant-u#;
-adjust_fit(0,0); pickup rule.nib;
-lft x1=hround 1.5u-eps; x2=w-x1; x3=x1;
-y1-y3=spread; y2=.5[y1,y3]; top y1=h;
-draw z1--z2--z3--cycle; % triangle
-x8=x1; x9=x2; y8=y9; y3-y9=spread'; draw z8--z9; % bar
-labels(1,2,3,8,9); endchar;
-
-% taken directly from CMR "greater than or equal to sign"
-% the "greater than" path was closed to make a triangle
-
-cmchar "upwards pointing black triangle";
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(hex"4B",spread#+rule_thickness#,v_center(11u#));
-italcorr 0;
-adjust_fit(0,0); pickup crisp.nib;
-top y2= h+eps; y1=y3; y2-y1 = vround (h+d);
-x1-x3=spread; x2=.5[x1,x3]=good.x .5w;
-filldraw z1--z2--z3--cycle; % triangle
-labels(1,2,3); endchar;
-
-cmchar "downwards pointing black triangle";
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(hex"4C",spread#+rule_thickness#,v_center(11u#));
-italcorr 0;
-adjust_fit(0,0); pickup crisp.nib;
-bot y2= (-d)-eps; y1=y3; y1-y2 = vround (h+d);
-x1-x3=spread; x2=.5[x1,x3]=good.x .5w;
-filldraw z1--z2--z3--cycle; % triangle
-labels(1,2,3); endchar;
-
diff --git a/obsolete/fonts/wasy/rsym.mf b/obsolete/fonts/wasy/rsym.mf
deleted file mode 100644
index 0a05b36b78..0000000000
--- a/obsolete/fonts/wasy/rsym.mf
+++ /dev/null
@@ -1,1512 +0,0 @@
-% This is RSYM.MF in text format
-
-cmchar "therefore";
-beginchar(hex"05",12u#,x_height#,0);
-italcorr 0;
-adjust_fit(0,0); pickup fine.nib;
-numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#;
-define_whole_blacker_pixels(dot_diam);
-pos1(dot_diam,0); pos2(dot_diam,90);
-pos3(dot_diam,0); pos4(dot_diam,90);
-pos5(dot_diam,0); pos6(dot_diam,90);
-lft x1l=hround(.5w-.5dot_diam); y1+.5dot_diam=vround(x_height+.5dot_diam);
-x1=.5[x3,x5]; y3=y5; bot y4l=0;
-sqrt3 * (x5-x3) = 2(y1-y4);
-z1=z2; dot(1,2); % dots
-z3=z4; dot(3,4);
-z5=z6; dot(5,6);
-penlabels(1,2,3,4,5,6); endchar;
-
-cmchar "pointer";
-beginchar(hex"09",9u#,fig_height#,0);
-italcorr 0;
-adjust_fit(0,0); pickup fine.nib;
-lft x1 = hround .5u;
-rt x4 = hround (w-.6u);
-x7=x1; x2=x3=x5=x6=.5[x1,x4];
-(top y5) - (bot y3) = h;
-y5-y6 = y2-y3 = vround .3h;
-y4=good.y .5[-d,h]=.5[y3,y5];
-y1=y2; y7=y6;
-draw z1--z2--z3--z4--z5--z6--z7--cycle;
-labels(1,2,3,4,5,6,7); endchar;
-
-cmchar "lightning";
-beginchar(hex"12",8u#,asc_height#,.5desc_depth#);
-italcorr 0;
-adjust_fit(0,0); pickup rule.nib;
-x1 = .5w; x3 = w-u; x2 = u; x5 = .5w - u;
-top y1 = h; bot y5 = -d; y2=y3=.5[y4,y1]; z4=1/5[z5,z3];
-z6 = 2[z5,z4] = .5[z7,z8]; y8 = y6; x8-x7 = .5(x3-x2);
-x5'=.5[x4,x5]; y5'=y5;
-draw z1--z2--z3--z4;
-filldraw z5'--z7--z8--cycle;
-labels(1,2,3,4,5,6,7); endchar;
-
-cmchar "inverse logical not sign";
-beginchar(hex"18",12u#,x_height#,0);
-italcorr x_height#*slant-.5u#;
-adjust_fit(if monospace: -1.5u#,-1.5u# else: 0,0 fi); pickup rule.nib;
-lft x2=hround u-eps; x3=w-x2; x1=x2;
-y2=y3=good.y .5[bar_height,h]; y3-y1=1.2(h-bar_height);
-draw z1--z2--z3; % bar and stem
-labels(1,2,3); endchar;
-
-cmchar "aries";
-beginchar(hex"17",asc_height#+2u#,asc_height#,0);
-italcorr 2/3asc_height#*slant;
-adjust_fit(0,0); pickup rule.nib;
-y1=y6; y2-y1=x2-x1; top y2 = h+oo; y5=y2; bot y4 = 0-oo;
-y3=.85[y4,y1];
-x3-x1 = x6-x3 = 1/2h; x3 = x4 = good.x .5w;
-x2=.5[x1,x3]; x5=.5[x3,x6];
-draw z1{up}..z2..z3---z4 & z4---z3..z5..{down}z6;
-labels(1,2,3); endchar;
-
-cmchar "sun";
-beginchar(3,asc_height#+2u#,asc_height#,0);
-italcorr .5asc_height#*slant;
-adjust_fit(0,0);
-pickup rule.nib; autorounded;
-x4 = good.x .5w; y8-y4=x2-x6=3/5h; y2=good.y .5h;
-circle_points;
-z1'=4/3[z5,z1];
-z2'=4/3[z6,z2];
-z3'=4/3[z7,z3];
-z4'=4/3[z8,z4];
-z5'=4/3[z1,z5];
-z6'=4/3[z2,z6];
-z7'=4/3[z3,z7];
-z8'=4/3[z4,z8];
-draw_circle;
-for n=1 upto 8: draw z[n]--z[n]'; endfor
-labels(1,2,3,4,5,6,7,8);
-labels(1',2',3',4',5',6',7',8'); endchar;
-
-cmchar "check";
-beginchar(8,.90*asc_height#+2u#,asc_height#,0);
-italcorr asc_height#*slant - .5u#;
-adjust_fit(0,0); pickup crisp.nib;
-x1=u; x2=x1+.26h; x3=x2+.65h;
-y1=.35h; bot y2=0; top y3l=h-eps;
-pos1(hair,45); pos2(stem,0); pos3(hair,-45);
-filldraw stroke z1e{(1,-1)}..z2e;
-filldraw stroke z2e..{(1,1)}z3e;
-penlabels(1,2,3); endchar;
-
-cmchar "bell";
-beginchar(10,1.7math_axis#+u#,1.9math_axis#,0);
-italcorr u#*slant + .5u#;
-adjust_fit(0,0); pickup crisp.nib;
-x11=good.x u; x14 = good.x .5w; x17-x14=x14-x11;
-x12=x11; x16=x17; x13=1/3[x12,x14]; x15=1/3[x16,x14];
-bot y11=1.5u; y17=y11; y12=y11+stem; y16=y12;
-top y14=h; y13=y15=.5[y12,y14];
-filldraw z11--z12{right}..z13..z14{right}..z15..{right}z16--z17--cycle;
-x1=x3=x14; y1-y3=x2-x4=1.6u; x1=.5[x2,x4]; y4=y2=.5[y1,y3]=good.y .8u;
-filldraw z1..z2..z3..z4..cycle;
-labels(1,2,3,4,11,12,13,14,15,16,17); endchar;
-
-cmchar "1/8 note";
-beginchar(11,10u#,asc_height#,0);
-italcorr 1/3asc_height#*slant;
-adjust_fit(0,0); pickup crisp.nib;
-lft x1=u; rt x3r=.5w; rt x7r = w-u;
-x5=x5'=x3; x7'=x7; x2=x4=.5[x1,x3r];
-bot y2=0; top y4=3u; y1=y3=.5[y2,y4];
-top y5=h; y7=1/3h; z6=.5[z5,z7];
-pos3(hair,0); pos5(hair,0); pos7(hair,0);
-pos5'(hair,0); pos7'(hair,0);
-y5-y5'=y7'-y7=1.0u;
-pos6(2u,45);
-filldraw z1..z2..z3r..z4..cycle; % corpus
-filldraw stroke z3e--z5e; % beam
-filldraw stroke z5'e{down}...z6e...{down}z7'e--z7e; % flag
-penlabels(3,5,5',6,7,7'); labels(1,2,4); endchar;
-
-cmchar "1/4 note";
-beginchar(12,6u#,asc_height#,0);
-italcorr 1/3asc_height#*slant;
-adjust_fit(0,0); pickup crisp.nib;
-lft x1=u; rt x3r=w-u;
-x5=x3; x2=x4=.5[x1,x3r];
-bot y2=0; top y4=3u; y1=y3=.5[y2,y4];
-top y5=h;
-pos3(hair,0); pos5(hair,0);
-filldraw z1..z2..z3r..z4..cycle; % corpus
-filldraw stroke z3e--z5e; % beam
-penlabels(3,5); labels(1,2,4); endchar;
-
-cmchar "1/2 note";
-beginchar(13,6u#,asc_height#,0);
-italcorr 1/3asc_height#*slant;
-adjust_fit(0,0); pickup crisp.nib;
-.5[x1,x3] = good.x .5w; x3r-x1r=4u;
-x5=x3; x2=x4=.5[x1,x3];
-bot y2=0; top y4=3u; y1=y3=.5[y2,y4];
-top y5=h;
-pos1(hair,180); pos3(hair,0); pos5(hair,0);
-pos2(2hair,-90); pos4(2hair,90);
-penstroke z1e..z2e..z3e..z4e..cycle; % corpus
-filldraw stroke z3e--z5e; % beam
-penlabels(1,2,3,4,5); endchar;
-
-cmchar "1/1 note";
-beginchar(14,7u#,3.5u#,0.5u#);
-italcorr 1/3asc_height#*slant;
-adjust_fit(0,0); pickup crisp.nib;
-.5[x1,x3] = good.x .5w; x3r-x1r=5u;
-x2=x4=.5[x1,x3];
-y4r-y2r=vround h+eps; y1=y3=.5[y2,y4]=good.y .5(h-d);
-pos1(2.5hair,180); pos3(2.5hair,0);
-pos2(vair,-90); pos4(vair,90);
-penstroke z1e..z2e..z3e..z4e..cycle; % corpus
-penlabels(1,2,3,4); endchar;
-
-cmchar "2 1/8 notes";
-beginchar(15,13u#,asc_height#,0);
-italcorr 1/3asc_height#*slant;
-adjust_fit(0,0); pickup crisp.nib;
-lft x1=u; x3=x1+4u;
-x5=x3; x2=x4=.5[x1,x3r];
-bot y2=.2h; top y4=y2+3u; y1=y3=.5[y2,y4];
-top y5=h;
-x1'=x3'-4u; rt x3'r=w-u;
-x5'=x3'; x2'=x4'=.5[x1',x3'r];
-bot y2'=0; top y4'=3u; y1'=y3'=.5[y2',y4'];
-top y5'=.8h;
-pos3(hair,0); pos5(hair,0);
-pos3'(hair,0); pos5'(hair,0);
-pos6(3hair,-90); pos6'(3hair,-90);
-x6=x5l; x6'=x5'r;
-y6'l=y5'; y6l=y5 + (hair/(x6'-x6))*(y5-y5') + eps;
-filldraw z1..z2..z3r..z4..cycle; % corpus 1
-filldraw z1'..z2'..z3'r..z4'..cycle; % corpus 2
-filldraw stroke z3e--z5e; % beam 1
-filldraw stroke z3'e--z5'e; % beam 2
-filldraw stroke z6e--z6'e; % bar
-penlabels(3,5,6,7); labels(1,2,4); endchar;
-
-cmchar "female";
-beginchar(hex"19",x_height#+2u#,1.7x_height#-desc_depth#,desc_depth#);
-italcorr 1/2x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-lft x6=hround u; x8=good.x (.5x_height + u);
-y6 = good.y (h-.5x_height); y8-y4=x2-x6;
-circle_points;
-x9 := x8;
-numeric a; a = round .5(h+d-x_height) + eps;
-x10=x8-a;
-x11=x8+a;
-y10 = y11; y11 = -d+a;
-y9 = -desc_depth;
-draw_circle;
-draw z10--z11; draw z4--z9;
-math_fit(0,ic#);
-labels(1,2,3,4,5,6,7,8,9,10,11); endchar;
-
-cmchar "earth";
-beginchar(hex"26",x_height#+2u#,1.7x_height#,0);
-italcorr 1/2x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-lft x6=hround u; x8=good.x (.5x_height + u);
-y6 = good.y .5x_height; y8-y4=x2-x6;
-circle_points;
-x9 := x8;
-numeric a; a = round .5(h-x_height) + eps;
-x10=x8-a;
-x11=x8+a;
-y10 = y11 = h-a;
-y9 = h;
-draw_circle;
-draw z10--z11; draw z8--z9;
-math_fit(0,ic#);
-labels(1,2,3,4,5,6,7,8,9,10,11); endchar;
-
-cmchar "Uranus";
-beginchar(hex"2A",x_height#+2u#,v_center(1.7x_height#));
-italcorr 1/2x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-lft x6=hround u; x12 = x8 = good.x (.5x_height + u);
-y12 = y6 = good.y (.5x_height-d); y8-y4=x2-x6;
-circle_points;
-x9 := x8;
-numeric a; a = round .5(h+d-x_height) + eps;
-x10=x8-a+.5u;
-x11=x8+a-.5u;
-y10 = y11 = h-a+.5u;
-y9 = h;
-draw_circle;
-draw z8--z9;
-draw z10--z9--z11;
-drawdot z12;
-math_fit(0,ic#);
-labels(1,2,3,4,5,6,7,8,9,10,11,12); endchar;
-
-cmchar "Neptun";
-beginchar(hex"2B",x_height#+4u#,v_center(2x_height#));
-italcorr 2x_height#*slant - .5u#;
-adjust_fit(0,0);
-pickup rule.nib; autorounded;
-lft x6=hround u; x8 = good.x (.5x_height + u);
-y6 = good.y (.5x_height-d); y8-y4=x2-x6;
-circle_points;
-x9 = x11 = x11' = x8;
-x10=x10'=x6; x12=x12'=x2;
-top y10' = top y11' = top y12' = h;
-top y10 = top y11 = top y12 = h-u;
-y10-y9 = x9-x10;
-pos10(2u,0);
-pos11(2u,0);
-pos12(2u,0);
-draw_circle;
-draw z8--z11';
-draw z10'---z10..z9..z12---z12';
-draw z10l--z10'--z10r;
-draw z11l--z11'--z11r;
-draw z12l--z12'--z12r;
-math_fit(0,ic#);
-penlabels(10,11,12);
-labels(1,2,3,4,5,6,7,8,9,10',11',12'); endchar;
-
-cmchar "Mercury";
-beginchar(hex"27",x_height#+2u#,2.2x_height#-desc_depth#,desc_depth#);
-italcorr 1/2x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-lft x6=hround u; x8=good.x (.5x_height + u);
-y6 = good.y (h-x_height); y8-y4=x2-x6;
-circle_points;
-x9 := x8;
-numeric a; a = round .5(h+d-1.5x_height) + eps;
-x10=x8-a;
-x11=x8+a;
-y10 = y11; y11 = -d+a;
-y9 = -desc_depth;
-x12=x6; x13=x2; y12=y13; y12-y8=y8-y2;
-draw_circle;
-draw z10--z11; draw z4--z9;
-draw z12{down}...z8{right}...{up}z13;
-math_fit(0,ic#);
-labels(1,2,3,4,5,6,7,8,9,10,11); endchar;
-
-cmchar "male";
-numeric this_size#;
-this_size# = x_height#*(1+0.9/sqrt2);
-beginchar(hex"1A",this_size#+1.7u#,this_size#,0);
-italcorr this_size#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-lft x6=hround u; x2=x_height+2u-x6; y2=.5x_height; bot y4=0;
-circle_points;
-z9 = 1.9[z5,z1];
-draw_circle;
-x9 := good.x x9;
-y9 := good.y y9;
-x10 = x9; y11 = y9;
-y10 = y9-3.5u; x11 = x9-3.5u;
-draw z1--z9;
-draw z10--z9--z11;
-math_fit(0,ic#);
-labels(1,2,3,4,5,6,7,8,9); endchar;
-
-cmchar "automatic telephone recorder";
-beginchar(hex"06",
- 1.13 min(asc_height#,9/7x_height#)+2u#,
- min(asc_height#,9/7x_height#),0);
-italcorr x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-x4 = good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=-oo;
-circle_points;
-z9 = 1.30[z1,z5];
-z10 = 0.70[z1,z5];
-draw_circle;
-draw z9--z10;
-labels(1,2,3,4,5,6,7,8,9,10,11,12); endchar;
-
-cmchar "currency";
-beginchar(hex"1B",
- 1.13 min(asc_height#,9/7x_height#)+2u#,
- min(asc_height#,9/7x_height#),0);
-italcorr x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-x4 = good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=-oo;
-circle_points;
-z9 = 1.30[z5,z1];
-z10 = 1.30[z7,z3];
-z11 = 1.30[z1,z5];
-z12 = 1.30[z3,z7];
-draw_circle;
-draw z1--z9;
-draw z3--z10;
-draw z5--z11;
-draw z7--z12;
-labels(1,2,3,4,5,6,7,8,9,10,11,12); endchar;
-
-cmchar "clock";
-beginchar(hex"1C",asc_height#+2u#,0.95asc_height#,0);
-italcorr x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-x8=good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=0;
-circle_points;
-draw_circle;
-z9 = 0.55[z5,z1];
-z10 = 0.55[z7,z3];
-z11 = 0.55[z1,z5];
-z12 = 0.55[z3,z7];
-z13 = 0.5[z2,z6];
-z14 = 0.25[z2,z6];
-z15 = 0.15[z8,z4];
-filldraw z9..z10..z11..z12..cycle;
-draw z14--z13--z15;
-labels(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16); endchar;
-
-cmchar "smiley";
-beginchar(hex"01",asc_height#+2u#,0.95asc_height#,0);
-italcorr x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-x8=good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=0;
-circle_points;
-draw_circle; % circle
-pickup crisp.nib;
-numeric ethickness;
-numeric mthickness;
-ethickness = min(1.2stem,max(1,round(h/4)-1));
-mthickness = min(stem,max(1,round(h/11)));
-z7' = .27[z7,z3]; pos7'(ethickness,45); z17 = z7'; pos17(ethickness,-45);
-z1' = .27[z1,z5]; pos1'(ethickness,45); z11 = z1'; pos11(ethickness,-45);
-x3' = .23[x3,x7];
-y3' = .28[y3,y7]; pos3'(hair,135);
-x5' = .23[x5,x1];
-y5' = .28[y5,y1]; pos5'(hair,45);
-z4' = .25[z4,z8]; pos4'(mthickness,90);
-filldraw stroke z5'e...z4'e{right}...z3'e; % mouth
-filldraw z7'r...z17l...z7'l...z17r...cycle; % eyes
-filldraw z1'r...z11l...z1'l...z11r...cycle;
-penlabels(1',11,3',4',5',7',17);
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "frowney";
-beginchar(hex"04",asc_height#+2u#,0.95asc_height#,0);
-italcorr x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-x8=good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=0;
-circle_points;
-draw_circle; % circle
-pickup crisp.nib;
-numeric ethickness;
-numeric mthickness;
-ethickness = min(1.2stem,max(1,round(h/4)-1));
-mthickness = min(stem,max(1,round(h/11)));
-z7' = .27[z7,z3]; pos7'(ethickness,45); z17 = z7'; pos17(ethickness,-45);
-z1' = .27[z1,z5]; pos1'(ethickness,45); z11 = z1'; pos11(ethickness,-45);
-x3' = .25[x3,x7];
-y3' = .15[y3,y7]; pos3'(hair,45);
-x5' = .25[x5,x1];
-y5' = .15[y5,y1]; pos5'(hair,135);
-z4' = .35[z4,z8]; pos4'(mthickness,90);
-filldraw stroke z5'e...z4'e{right}...z3'e; % mouth
-filldraw z7'r...z17l...z7'l...z17r...cycle; % eyes
-filldraw z1'r...z11l...z1'l...z11r...cycle;
-penlabels(1',11,3',4',5',7',17);
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "black smiley";
-beginchar(hex"02",asc_height#+2u#,0.95asc_height#,0);
-italcorr x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup crisp.nib; autorounded;
-x8=good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=0;
-circle_points;
-numeric ethickness;
-numeric mthickness;
-ethickness = min(1.2stem,max(1,round(h/4)-1))+1;
-mthickness = min(stem,max(1,round(h/11)))+1;
-z7' = .27[z7,z3]; pos7'(ethickness,45); z17 = z7'; pos17(ethickness,-45);
-z1' = .27[z1,z5]; pos1'(ethickness,45); z11 = z1'; pos11(ethickness,-45);
-z3' = .25[z3,z7]; pos3'(1.5hair,135);
-z5' = .25[z5,z1]; pos5'(1.5hair,45);
-z4' = .25[z4,z8]; pos4'(mthickness,90);
-filldraw z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left}
- ...z5{z6-z4}...z6{up}...z7{z8-z6}...cycle;
-unfilldraw stroke z5'e...z4'e{right}...z3'e; % mouth
-unfilldraw z7'r...z17l...z7'l...z17r...cycle; % eyes
-unfilldraw z1'r...z11l...z1'l...z11r...cycle;
-penlabels(1',11,3',4',5',7',17);
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "varprop";
-beginchar(hex"1D",14u#,x_height#,0);
-italcorr x_height#*slant-.5u#;
-adjust_fit(if monospace: -u#,-u# else: 0,0 fi);
-pickup light_rule.nib;
-lft x1 = hround 1.5u; y1 := good.y math_axis;
-numeric a; a = round(2.75u);
-x2 := good.x .5(w+a);
-y2 = y1;
-x3 = x4 = x1+a; y3 = y1 + a; y4 = y1 - a;
-x5 = x6 = w-x1; y5 = y3; y6 = y4;
-draw z5{left}..z2..z4..z1..z3..z2..{right}z6;
-labels(1,2,3,4,5,6); endchar;
-
-cmchar "variant angle";
-compute_spread(.45x_height#,.55x_height#);
-spread#':=spread#; spread':=spread; % the spread of `$=$'
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(hex"1E",14u#,v_center(spread#'+spread#+rule_thickness#));
-italcorr h#*slant-u#;
-adjust_fit(0,0);
-lft x10=hround 1.5u-eps; x9=x11=w-x10;
-y9-y11=spread; y10=.5[y9,y11]; top y9=h;
-x4 = x10; x6 = 0.7[x10,x11]; y6 = y10; x6 - x1 = y4 - y1;
-pickup rule.nib; autorounded;
-circle_points;
-draw z5{z6-z4}..z6..{z8-z6}z7;
-pickup light_rule.nib;
-draw z9--z10--z11;
-labels(1,2,3,4,5,6,7,8,9,10,11); endchar;
-
-cmchar "reverse diameter";
-beginchar(hex"15",1.5556x_height#+2u#,v_center(1.5556x_height#));
-italcorr 1.348x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-numeric diam; diam := max(round(x_height/rule_thickness),1);
-diam := round( diam*rule_thickness ); if odd diam: diam := diam + 1; fi
-x0=x8=good.x .5w; y8-y4=x2-x6=diam;
-y0=y2=good.y math_axis;
-circle_points;
-z9' = 2.2[z0,z7];
-numeric delta; delta = round(y9'-y8);
-lft x9 = x6-delta+eps;
-top y9 = y8+delta+eps;
-rt x10 = x2+delta+eps;
-bot y10 = y4-delta+eps;
-draw_circle;
-draw z9--z10;
-labels(0,1,2,3,4,5,6,7,8,9,10); endchar;
-
-cmchar "diameter";
-beginchar(hex"1F",1.5556x_height#+2u#,v_center(1.5556x_height#));
-italcorr 1.348x_height#*slant;
-adjust_fit(if monospace: u#,u# else: 0,0 fi);
-pickup rule.nib; autorounded;
-numeric diam; diam := max(round(x_height/rule_thickness),1);
-diam := round( diam*rule_thickness ); if odd diam: diam := diam + 1; fi
-x0=x8=good.x .5w; y8-y4=x2-x6=diam;
-y0=y2=good.y math_axis;
-circle_points;
-z9' = 2.2[z0,z7];
-numeric delta; delta = round(y9'-y8);
-lft x9 = x6-delta+eps;
-bot y9 = y4-delta+eps;
-rt x10 = x2+delta+eps;
-top y10 = y8+delta+eps;
-draw_circle;
-draw z9--z10;
-labels(1,2,3,4,5,6,7,8,9,10); endchar;
-
-cmchar "rightcycle";
-compute_spread(.45x_height#,.55x_height#);
-beginchar(hex"21",
- 18u#,asc_height#,desc_depth#);
-adjust_fit(if monospace:-2u#,-2u# else: 0,0 fi);
-italcorr x_height#*slant;
-pickup light_rule.nib; autorounded;
-numeric a; a = h + d + 2o - (spread+rule_thickness);
-x4 = good.x .5w; x2-x6=a; y8-y4=a;
-top y8=asc_height+o-.5(spread+rule_thickness);
-circle_points;
-y10=y8-eps; rt x10=hround .4[x8,x1];
-draw z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left}
- ...z5{z6-z4}...z6{up}...z7{z8-z6}...{right}z8;
-pickup crisp.nib;
-pos13(bar,0); pos14(bar,0);
-y13-y10=y10-y14=.24asc_height+eps; x13=x14=x10-3u-eps;
-pos15(bar,angle(z14-z10)); z15l=z10; pos16(bar,angle(z13-z10)); z16l=z10;
-z19=.381966[.5[z13,z14],z10];
-numeric t[]; path p[];
-(t1,t2)=(z14l{z19-z14}..z16r) intersectiontimes (z13l{z19-z13}..z15r);
-z20=(z14l{z19-z14}..z16r) intersectionpoint (z13l{z19-z13}..z15r);
-filldraw z10..{z14-z19}z14r--subpath (0,t1) of (z14l{z19-z14}..z16r)
- --z20--subpath (t2,0) of (z13l{z19-z13}..z15r)--z13r{z19-z13}..z10
- & cycle; % arrowhead
-penlabels(10,13,14,15,16,19,20);
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "leftcycle";
-compute_spread(.45x_height#,.55x_height#);
-beginchar(hex"22",
- 18u#,asc_height#,desc_depth#);
-adjust_fit(if monospace:-2u#,-2u# else: 0,0 fi);
-italcorr x_height#*slant;
-pickup light_rule.nib; autorounded;
-numeric a; a = h + d + 2o - (spread+rule_thickness);
-x4 = good.x .5w; x2-x6=a; y8-y4=a;
-top y8=asc_height+o-.5(spread+rule_thickness);
-circle_points;
-y10=y8-eps; lft x10=hround .4[x8,x7];
-draw z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left}
- ...z5{z6-z4}...z6{up}...{z8-z6}z7;
-pickup crisp.nib;
-pos13(bar,180); pos14(bar,180);
-y13-y10=y10-y14=.24asc_height+eps; x13=x14=x10+3u+eps;
-pos15(bar,angle(z14-z10)); z15l=z10; pos16(bar,angle(z13-z10)); z16l=z10;
-z19=.381966[.5[z13,z14],z10];
-numeric t[]; path p[];
-(t1,t2)=(z14l{z19-z14}..z16r) intersectiontimes (z13l{z19-z13}..z15r);
-z20=(z14l{z19-z14}..z16r) intersectionpoint (z13l{z19-z13}..z15r);
-filldraw z10..{z14-z19}z14r--subpath (0,t1) of (z14l{z19-z14}..z16r)
- --z20--subpath (t2,0) of (z13l{z19-z13}..z15r)--z13r{z19-z13}..z10
- & cycle; % arrowhead
-penlabels(10,13,14,15,16,19,20);
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "ocircle same size as operators";
-beginarithchar(hex"23"); pickup light_rule.nib; autorounded;
-lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h;
-circle_points; draw_circle; % circle
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "pentagon";
-beginarithchar(hex"44"); pickup rule.nib;
-x0=good.x .5w; y0=good.y math_axis;
-x8=x0; top y8=h;
-numeric theta; theta=360/5; % degrees between points
-z0=.5[z4,z8]; z9-z0=(z8-z0) rotated theta;
-z10-z0=(z9-z0) rotated theta;
-z12-z0=(z8-z0) rotated (-theta);
-z11-z0=(z12-z0) rotated (-theta);
-draw z8--z9--z10--z11--z12--cycle;
-labels(0,8,9,10,11,12); endchar;
-
-cmchar "ostar five-ended star in circle";
-beginarithchar(hex"16"); pickup light_rule.nib; autorounded;
-lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h;
-circle_points; draw_circle; % circle
-numeric theta; theta=360/5; % degrees between points
-z0=.5[z4,z8]; z9-z0=(z8-z0) rotated theta;
-z10-z0=(z9-z0) rotated theta;
-z11-z0=(z8-z0) rotated (-theta);
-z12-z0=(z11-z0) rotated (-theta);
-draw z0--z8; draw z0--z9;
-draw z0--z10; draw z0--z11;
-draw z0--z12;
-labels(0,1,2,3,4,5,6,7,8,9,10,11,12); endchar;
-
-cmchar "pentastar";
-beginarithchar(hex"45"); pickup light_rule.nib; autorounded;
-top y8=h; x0=x8=good.x .5w;
-numeric theta; theta=360/5; % degrees between points
-y0=.5h; z9-z0=(z8-z0) rotated theta;
-z10-z0=(z9-z0) rotated theta;
-z11-z0=(z8-z0) rotated (-theta);
-z12-z0=(z11-z0) rotated (-theta);
-draw z0--z8; draw z0--z9;
-draw z0--z10; draw z0--z11;
-draw z0--z12;
-labels(0,8,9,10,11,12); endchar;
-
-cmchar "Filled ocircle";
-beginarithchar(hex"20"); pickup crisp.nib; autorounded;
-lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h;
-circle_points;
-filldraw z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left}
- ...z5{z6-z4}...z6{up}...z7{z8-z6}...cycle;
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "Filled left half ocircle";
-beginarithchar(hex"47"); pickup crisp.nib; autorounded;
-lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h;
-circle_points;
-filldraw z8---z4{left}...z5{z6-z4}...z6{up}...z7{z8-z6}...{right}cycle;
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "Filled right half ocircle";
-beginarithchar(hex"48"); pickup crisp.nib; autorounded;
-lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h;
-circle_points;
-filldraw z8---z4{right}...z3{z2-z4}...z2{up}...z1{z8-z2}...{left}cycle;
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "Left half ocircle";
-beginarithchar(hex"49"); pickup light_rule.nib; autorounded;
-lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h;
-circle_points;
-draw z8---z4{left}...z5{z6-z4}...z6{up}...z7{z8-z6}...{right}cycle;
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "Right half ocircle";
-beginarithchar(hex"4A"); pickup light_rule.nib; autorounded;
-lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h;
-circle_points;
-draw z8---z4{right}...z3{z2-z4}...z2{up}...z1{z8-z2}...{left}cycle;
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "Open moon";
-beginarithchar(hex"24"); pickup rule.nib; autorounded;
-lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h;
-circle_points;
-z9=1/3[z6,z2];
-x8:=x8+u;
-x4:=x8;
-draw z4{(-1,-0.1)}..z5{z6-z4}..z6{up}..z7{z8-z6}..{(1,-0.1)}z8
- & z8..z9{down}..z4;
-labels(1,2,3,4,5,6,7,8,9); endchar;
-
-cmchar "Close moon";
-beginarithchar(hex"25"); pickup rule.nib; autorounded;
-lft x2=hround u; x6=w-x2; y2=math_axis; top y8=h;
-circle_points;
-z9=1/3[z6,z2];
-x8:=x8-u;
-x4:=x8;
-draw z4{(1,-0.1)}..z5{z6-z4}..z6{up}..z7{z8-z6}..{(-1,-0.1)}z8
- & z8..z9{down}..z4;
-labels(1,2,3,4,5,6,7,8,9); endchar;
-
-cmchar "Jupiter";
-beginchar(hex"28",.7cap_height#+4u#,cap_height#,0);
-pickup rule.nib;
-lft x1 = hround u; x3-x2=y4-y5; y2=good.y .35h; bot y5=0;
-x4=x5=.505[x2,x3]; y2=y3=.5[y4,y5];
-x1=x2-2u; bot y1=top y4;
-top y1'=h; x1'=.35[x1,x4];
-draw z1..z1'{right}..{(-1,-2)}z2--z3;
-draw z4--z5;
-labels(1,2,3,4,5); endchar;
-
-cmchar "Saturn";
-beginchar(hex"29",10.5u#,cap_height#,desc_depth#);
-pickup rule.nib;
-lft x1 = hround 2.5u; rt x5 = w-u; x6=x5; x4=.5[x1,x5]; x2=x3=x1;
-bot y1=0; top y2=h; y4=x_height; y3=y5=.51x_height; bot y6=-d;
-y7=y8=h-2.0u; lft x7=x1-2.0u; rt x8=x1+2.0u;
-draw z1--z2;
-draw z3{up}...z4{right}..z5{down}..{right}z6;
-draw z7--z8;
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "Pluto";
-beginchar(hex"30",10.5u#,cap_height#,0);
-pickup rule.nib; autorounded;
-lft x2 = hround u; x3=x5=x2; x1=x4=w-x2;
-bot y2 = 0; y1=y2; top y3=h; y5=good.y .45[y2,y3]; y4=.5[y3,y5];
-draw z1--z2--z3{right}...z4...{left}z5;
-labels(1,2,3,4,5); endchar;
-
-cmchar "Ascendent";
-beginchar(hex"13",15u#,v_center(0.9(asc_height#+desc_depth#)));
-italcorr 0.8asc_height#*slant;
-adjust_fit(0,0); pickup rule.nib;
-y1=y3=y8=y10=1/7(h+d)-d;
-y4=y9=-d;
-y5=y7=0.7(h+d)-d;
-y6=h;
-y1=.5[y2,y4];
-x3=u; x5=2u;
-x10=w-u; x7=w-2u;
-x6=.5w;
-x10-x8=x1-x3=y2-y4;
-x2=x4=.5[x1,x3];
-x9=.5[x8,x10];
-draw z1{up}...z2{left}...z3{down}...z4{right}...z1{up}...z5{up}
- ...z6{right}...z7{down}...z8{down}...z9{right}...{up}z10;
-labels(1,2,3,4,5,6,7,8,9,10); endchar;
-
-cmchar "Descendent";
-beginchar(hex"14",15u#,v_center(0.9(asc_height#+desc_depth#)));
-italcorr 0.8asc_height#*slant;
-adjust_fit(0,0); pickup rule.nib;
-y1=y3=y8=y10=6/7(h+d)-d;
-y4=y9=h;
-y5=y7=0.3(h+d)-d;
-y6=-d;
-y1=.5[y2,y4];
-x3=u; x5=2u;
-x10=w-u; x7=w-2u;
-x6=.5w;
-x10-x8=x1-x3=y4-y2;
-x2=x4=.5[x1,x3];
-x9=.5[x8,x10];
-draw z1{down}...z2{left}...z3{up}...z4{right}...z1{down}...z5{down}
- ...z6{right}...z7{up}...z8{up}...z9{right}...{down}z10;
-labels(1,2,3,4,5,6,7,8,9,10); endchar;
-
-cmchar "Square";
-beginchar(hex"32",2.1math_axis#+4u#,
- v_center(2.1math_axis#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup rule.nib;
-numeric a; a=round(2.1math_axis);
-if odd a: a := a + 1; fi
-x1=x4; x2=x3=x1+a; x5 = .5[x1,x2] = good.x .5w;
-y3=y4; y1=y2=y3+a;
-y5 = .5[y1,y3] = good.y .5(h-d);
-draw z1--z2--z3--z4--cycle;
-labels(1,2,3,4,5); endchar;
-
-cmchar "sharp triangle, delta form";
-beginchar(hex"00",12u#,asc_height#,0);
-italcorr asc_height#*slant;
-adjust_fit(0,0); pickup rule.nib;
-lft x1=hround u; x3=w-x1; x2=.5[x1,x3];
-y1=y3; bot y1=-oo; top y2=h;
-draw z1--z2--z3--cycle;
-labels(1,2,3,4,5); endchar;
-
-cmchar "sharp triangle, nabla form";
-beginchar(hex"46",12u#,asc_height#,0);
-italcorr asc_height#*slant;
-adjust_fit(0,0); pickup rule.nib;
-lft x1=hround u; x3=w-x1; x2=.5[x1,x3];
-y1=y3; top y3=h; bot y2=-oo;
-draw z1--z2--z3--cycle;
-labels(1,2,3,4,5); endchar;
-
-cmchar "Crossedsquare";
-beginchar(hex"34",2.1math_axis#+4u#,
- v_center(2.1math_axis#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup rule.nib;
-numeric a; a=round(2.1math_axis);
-if odd a: a := a + 1; fi
-x1=x4; x2=x3=x1+a; x5 = .5[x1,x2] = good.x .5w;
-y3=y4; y1=y2=y3+a;
-y5 = .5[y1,y3] = good.y .5(h-d);
-draw z1--z2--z3--z4--cycle;
-draw z1--z3;
-draw z2--z4;
-labels(1,2,3,4,5); endchar;
-
-cmchar "Lozenge";
-beginchar(hex"35",2.1math_axis#+4u#,
- v_center(2.1math_axis#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup rule.nib;
-numeric a; a=round(2.1math_axis);
-x1=x4; x2=x3=x1+a; .5(x1+x2) = good.x .5w;
-y3=y4; y1=y2=y3+a;
-y5 = good.y .5(h-d);
-z5=.5[z1,z3];
-x13-x5=x5-x11=1/3a; y13=y11=y5;
-y12-y5=y5-y14=1/3a; x12=x14=x5;
-draw z1...z12...z2
- & z2...z13...z3
- & z3...z14...z4
- & z4...z11...z1 & cycle;
-labels(1,2,3,4,5,11,12,13,14); endchar;
-
-cmchar "Kreuz";
-beginchar(hex"36",2.1math_axis#+4u#,
- v_center(2.1math_axis#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup crisp.nib;
-numeric a; a=round(2.1math_axis)+eps;
-numeric outerthickness; outerthickness=round(math_axis);
-numeric innerthickness; innerthickness=stem;
-x1=x4; x2=x3=x1+a; .5(x1+x2) = good.x .5w;
-y3=y4; y1=y2=y3+a;
-y5 = good.y .5(h-d);
-z5=.5[z1,z3];
-lft x10=x1; x11=x5; rt x12=x2; y10=y11=y12=y5;
-pos10(outerthickness,90);
-pos11(innerthickness,90);
-pos12(outerthickness,90);
-filldraw stroke z10e...z11e...z12e;
-bot y13=y1; y14=y5; top y15=y4; x13=x14=x15=x5;
-pos13(outerthickness,0);
-pos14(innerthickness,0);
-pos15(outerthickness,0);
-filldraw stroke z13e...z14e...z15e;
-labels(1,2,3,4,5);
-penlabels(10,11,12,13,14,15); endchar;
-
-cmchar "Very high frequency";
-compute_spread(.45x_height#,.55x_height#);
-beginchar(hex"40",14u#,v_center(1.9math_axis#+rule_thickness#));
-adjust_fit(0,0); pickup rule.nib;
-numeric a; a=round(.45math_axis);
-numeric b; b=round(math_axis+rule_thickness);
-if odd b: b := b+1; fi
-y11=y13=y15=math_axis; y12-a=y14+a=good.y math_axis;
-x11=u; x15=w-u; x13=.5[x11,x15]; x12=.5[x11,x13]; x14=.5[x13,x15];
-path p; p=z12{right}...z13...z14{right};
-pos11(b,90);
-pos12(b,90);
-pos13(b,90);
-pos14(b,90);
-pos15(b,90);
-draw z11{dir(-angle direction 1 of p)}...z12{right}...z13...
- z14{right}...z15{dir(-angle direction 1 of p)};
-draw z11r{dir(-angle direction 1 of p)}...z12r{right}...z13r...
- z14r{right}...z15r{dir(-angle direction 1 of p)};
-draw z11l{dir(-angle direction 1 of p)}...z12l{right}...z13l...
- z14l{right}...z15l{dir(-angle direction 1 of p)};
-penlabels(11,12,13,14,15); endchar;
-
-cmchar "APL comment";
-beginchar(hex"7F",9u#,9u#,0);
-adjust_fit(0,0); pickup rule.nib; autorounded;
-lft x6=hround u; x2=w-x6; top y8=h; bot y4=2u;
-circle_points;
-y9 = y10 = 0; x9=x2; x10=x6;
-draw_circle; % circle
-draw z2--z9; draw z6--z10;
-labels(1,2,3,4,5,6,7,8,9,10); endchar;
-
-cmchar "APLleftarrowbox";
-compute_spread(.45x_height#,.55x_height#);
-beginchar(hex"70",14u#,7u#+math_axis#,7u#-math_axis#);
-italcorr math_axis#*slant-.5u#;
-adjust_fit(0,0); pickup crisp.nib;
-pos1(rule_thickness,90); pos2(rule_thickness,90);
-pos3(bar,0); pos4(bar,0);
-y0=y1=y2=math_axis; x1+.5rule_thickness=hround(w-1.5u);
-lft x0=hround 1.5u;
-y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps;
-pos5(bar,angle(z4-z0)); z5l=z0; pos6(bar,angle(z3-z0)); z6l=z0;
-z9=.381966[.5[z3,z4],z0];
-numeric t; path p; p=z4r{z9-z4}..z6r;
-t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p;
-filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r)
- --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r)
- --z3l{z9-z3}..z0 & cycle; % arrowhead and stem
-penlabels(0,1,2,3,4,5,6,9);
-pickup rule.nib;
-y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height]
-+.5dot_size);
-lft x11=hround u-eps; x11'=x11; x12=x12'=w-x11;
-y11=y12=math_axis-1.8(y-math_axis);
-y11'=y12'=math_axis+1.8(y-math_axis);
-draw z11--z12--z12'--z11'--cycle;
-penlabels(11,12,11',12'); endchar;
-
-cmchar "APLrightarrowbox";
-compute_spread(.45x_height#,.55x_height#);
-beginchar(hex"71",14u#,7u#+math_axis#,7u#-math_axis#);
-italcorr math_axis#*slant-.5u#;
-adjust_fit(0,0); pickup crisp.nib;
-pos1(rule_thickness,90); pos2(rule_thickness,90);
-pos3(bar,0); pos4(bar,0);
-y0=y1=y2=math_axis; x1-.5rule_thickness=hround 1.5u;
-rt x0=hround(w-1.5u);
-y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0-3u-eps;
-pos5(bar,angle(z4-z0)); z5l=z0; pos6(bar,angle(z3-z0)); z6l=z0;
-z9=.381966[.5[z3,z4],z0];
-numeric t; path p; p=z4l{z9-z4}..z6r;
-t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p;
-filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r)
- --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r)
- --z3r{z9-z3}..z0 & cycle; % arrowhead and stem
-penlabels(0,1,2,3,4,5,6,9);
-pickup rule.nib;
-y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height]
-+.5dot_size);
-lft x11=hround u-eps; x11'=x11; x12=x12'=w-x11;
-y11=y12=math_axis-1.8(y-math_axis);
-y11'=y12'=math_axis+1.8(y-math_axis);
-draw z11--z12--z12'--z11'--cycle;
-penlabels(11,12,11',12'); endchar;
-
-cmchar "APLuparrowbox";
-beginchar(hex"6E",14u#,7u#+math_axis#,7u#-math_axis#);
-italcorr math_axis#*slant-.5u#;
-adjust_fit(0,0); pickup crisp.nib;
-pos1(rule_thickness,0); pos2(rule_thickness,0);
-pos3(bar,90); pos4(bar,90);
-lft x1l=hround(.5w-.5rule_thickness); y1-.5rule_thickness=-d;
-x0=x1=x2; top y0=h-.5u; x0-x3=x4-x0=3u+eps;
-y3=y4=y0-.24asc_height-eps;
-pos5(bar,angle(z4-z0)); z5l=z0;
-pos6(bar,angle(z3-z0)); z6l=z0;
-z9=.381966[.5[z3,z4],z0];
-numeric t; path p; p=z4l{z9-z4}..z6r;
-t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p;
-filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r)
- --z2r---z1r..z1l---z2l--subpath (t,0) of\\(z3l{z9-z3}..z5r)
- --z3r{z9-z3}..z0 & cycle; % arrowhead and stem
-penlabels(0,1,2,3,4,5,6,9);
-pickup rule.nib;
-y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height]
-+.5dot_size);
-lft x11=hround u-eps; x11'=x11; x12=x12'=w-x11;
-y11=y12=math_axis-1.8(y-math_axis);
-y11'=y12'=math_axis+1.8(y-math_axis);
-draw z11--z12--z12'--z11'--cycle;
-penlabels(11,12,11',12'); endchar;
-
-cmchar "APLdownarrowbox";
-beginchar(hex"6F",14u#,7u#+math_axis#,7u#-math_axis#);
-italcorr math_axis#*slant-.5u#;
-adjust_fit(0,0); pickup crisp.nib;
-pos1(rule_thickness,0); pos2(rule_thickness,0);
-pos3(bar,90); pos4(bar,90);
-lft x1l=hround(.5w-.5rule_thickness); y1+.5rule_thickness=h;
-x0=x1=x2; bot y0=-d+.5u; x0-x3=x4-x0=3u+eps;
-y3=y4=y0+.24asc_height+eps;
-pos5(bar,angle(z4-z0)); z5l=z0;
-pos6(bar,angle(z3-z0)); z6l=z0;
-z9=.381966[.5[z3,z4],z0];
-numeric t; path p; p=z4r{z9-z4}..z6r;
-t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p;
-filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r)
- --z2r---z1r..z1l---z2l--subpath (t,0) of\\(z3r{z9-z3}..z5r)
- --z3l{z9-z3}..z0 & cycle; % arrowhead and stem
-penlabels(0,1,2,3,4,5,6,9);
-pickup rule.nib;
-y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height]
-+.5dot_size);
-lft x11=hround u-eps; x11'=x11; x12=x12'=w-x11;
-y11=y12=math_axis-1.8(y-math_axis);
-y11'=y12'=math_axis+1.8(y-math_axis);
-draw z11--z12--z12'--z11'--cycle;
-penlabels(11,12,11',12'); endchar;
-
-cmchar "APL box";
-beginchar(hex"7E",14u#,7u#+math_axis#,7u#-math_axis#);
-italcorr math_axis#*slant-.5u#;
-adjust_fit(0,0);
-pickup rule.nib;
-y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height]
-+.5dot_size);
-lft x1=hround u-eps; x1'=x1; x2=x2'=w-x1;
-y1=y2=math_axis-1.8(y-math_axis);
-y1'=y2'=math_axis+1.8(y-math_axis);
-draw z1--z2--z2'--z1'--cycle;
-penlabels(1,2,1',2'); endchar;
-
-cmchar "APL input";
-beginchar(hex"7D",14u#,7u#+math_axis#,7u#-math_axis#);
-italcorr math_axis#*slant-.5u#;
-adjust_fit(0,0);
-pickup rule.nib;
-y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height]
-+.5dot_size);
-rt x2 - lft x1=w-2u; x1'=x1; x2=x2'=w-x1;
-y1=y2=math_axis-1.8(y-math_axis);
-y3=y4=y1'=y2'=math_axis+1.8(y-math_axis);
-y5=.66[y1,y1'];
-x5=.5[x1,x2];
-x2-x4 = x3-x1;
-x4-x3 = 1.5rule_thickness;
-draw z1--z2--z2'--z1'--cycle;
-filldraw z3--z4--z5--cycle;
-penlabels(1,2,3,4,5,1',2'); endchar;
-
-cmchar "Hexagon";
-beginchar(hex"37",2.43math_axis#+2u#,
- v_center(2.1math_axis#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup rule.nib;
-numeric a; a=2.1math_axis/sqrt 3;
-x4=x1+2a; x3=x2+a; x2=x6; x3=x5; .5[x2,x3] = .5[x1,x4] = good.x .5w;
-y1 = y4 = .5[y2,y6] = good.y .5(h-d);
-y2=y3; y5=y6; y6-y2=2.1math_axis;
-draw z1--z2--z3--z4--z5--z6--cycle;
-labels(1,2,3,4,5,6); endchar;
-
-cmchar "Hexagon B";
-beginchar(hex"39",2.1math_axis#+2u#,
- v_center(2.43math_axis#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup rule.nib;
-numeric a; a=2.1math_axis/sqrt 3;
-y4=y1+2a; y3=y2+a; y2=y6; y3=y5; .5[y2,y3] = .5[y1,y4] = good.y .5(h-d);
-x1 = x4 = .5[x2,x6] = good.x .5w;
-x2=x3; x5=x6; x6-x2=2.1math_axis;
-draw z1--z2--z3--z4--z5--z6--cycle;
-labels(1,2,3,4,5,6); endchar;
-
-cmchar "Hexastar";
-beginchar(hex"41",2.65math_axis#+2u#,
- v_center(2.3math_axis#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup light_rule.nib;
-numeric a; a=2.3math_axis/sqrt 3;
-x4=x1+2a; x3=x2+a; x2=x6; x3=x5; .5[x2,x3] = .5[x1,x4] = good.x .5w;
-y1 = y4 = .5[y2,y6] = good.y .5(h-d);
-y2=y3; y5=y6; y6-y2=2.3math_axis;
-draw z1--z4; draw z2--z5; draw z3--z6;
-labels(1,2,3,4,5,6); endchar;
-
-cmchar "Hexastar B";
-beginchar(hex"42",2.3math_axis#+2u#,
- v_center(2.65math_axis#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup light_rule.nib;
-numeric a; a=2.3math_axis/sqrt 3;
-y4=y1+2a; y3=y2+a; y2=y6; y3=y5; .5[y2,y3] = .5[y1,y4] = good.y .5(h-d);
-x1 = x4 = .5[x2,x6] = good.x .5w;
-x2=x3; x5=x6; x6-x2=2.3math_axis;
-draw z1--z4; draw z2--z5; draw z3--z6;
-labels(1,2,3,4,5,6); endchar;
-
-cmchar "Davids star";
-beginchar(hex"43",2.3math_axis#+2u#,
- v_center(2.65math_axis#));
-italcorr math_axis#*slant;
-adjust_fit(0,0); pickup light_rule.nib;
-numeric a; a=2.3math_axis/sqrt 3;
-y4=y1+2a; y3=y2+a; y2=y6; y3=y5; .5[y2,y3] = .5[y1,y4] = good.y .5(h-d);
-x1 = x4 = .5[x2,x6] = good.x .5w;
-x2=x3; x5=x6; x6-x2=2.3math_axis;
-draw z1--z3--z5--cycle; draw z2--z4--z6--cycle;
-labels(1,2,3,4,5,6); endchar;
-
-cmchar "Approximate less than sign";
-compute_spread(.45x_height#,.55x_height#);
-spread#':=spread#; spread':=spread; % the spread of `$=$'
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(hex"3E",14u#,v_center(spread#+1.2spread#'+rule_thickness#));
-italcorr h#*slant-u#;
-adjust_fit(0,0); pickup rule.nib;
-lft x2=hround 1.5u-eps; x1=x3=w-x2;
-y1-y3=spread; y2=.5[y1,y3]=good.y h-.5(spread+rule_thickness);
-draw z1--z2--z3; % diagonals
-pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness;
-if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline
-x1'=x2; x2'=4u; x3'=w-x2'; x4'=w-x1';
-bot y1'=bot y3'=-d; top y2'=top y4'=.8spread'-d;
-draw z1'{up}...z2'{right}..{right}z3'...{up}z4'; % stroke
-labels(1,2,3,1',2',3',4'); endchar;
-
-cmchar "Approximate greater than sign";
-compute_spread(.45x_height#,.55x_height#);
-spread#':=spread#; spread':=spread; % the spread of `$=$'
-compute_spread(5/4x_height#,3/2x_height#);
-beginchar(hex"3F",14u#,v_center(spread#+1.2spread#'+rule_thickness#));
-italcorr h#*slant-u#;
-adjust_fit(0,0); pickup rule.nib;
-lft x1=hround 1.5u-eps; x1=x3; x2=w-x1;
-y1-y3=spread; y2=.5[y1,y3]=good.y h-.5(spread+rule_thickness);
-draw z1--z2--z3; % diagonals
-pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness;
-if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline
-x1'=x1; x2'=4u; x3'=w-x2'; x4'=w-x1';
-bot y1'=bot y3'=-d; top y2'=top y4'=.8spread'-d;
-draw z1'{up}...z2'{right}..{right}z3'...{up}z4'; % stroke
-labels(1,2,3,1',2',3',4'); endchar;
-
-cmchar "double bar";
-beginchar(hex"7C",2u#,asc_height#,0);
-italcorr asc_height#*slant - u#;
-adjust_fit(0,0); pickup rule.nib;
-bot y1 = good.y oo; top y2 = good.y (h-oo);
-top y1' + 1.5u = bot y2'; .5[y1',y2'] = .5h;
-x1=x1'=x2=x2'=good.x .5w;
-draw z1--z1'; draw z2--z2';
-labels(1,2,1',2'); endchar;
-
-cmchar "octagon";
-beginchar(hex"38",
- 18u#,asc_height#,desc_depth#);
-pickup light_rule.nib;
-y1=y8; x2=x3; y4=y5; x6=x7; y2=y7; y3=y6; x8=x5; x1=x4;
-.5[y2,y3]=.5[y1,y4]=good.y .5(h-d);
-.5[x1,x8]=.5[x2,x7]=good.x .5w;
-x1-x8 = y3-y2 = sqrt2*(x2-x1) = (h+d)/2.62;
-y4-y1=x2-x7;
-draw (z1--z2--z3--z4--z5--z6--z7--z8--cycle);
-labels(1,2,3,4,5,6,7,8); endchar;
-
-cmchar "Gluon element";
-beginchar(hex"50",6u#,v_center(1.4x_height#));
-adjust_fit(0,0); pickup rule.nib;
-y1=y5=h; y3=-d; y3'=0.8[y3,y1];
-x1=0; x5=w; x3=x3'=.5w;
-y2=y4=0.35[y3,y3'];
-x2-x3=x3-x4=0.33w;
-draw z1{right}...z3'...z2{down}...z3{left}...z4{up}...z3'...{right}z5;
-labels(1,2,3,3',4,5); endchar;
-
-cmchar "Gluon begin element";
-beginchar(hex"51",6u#,v_center(1.4x_height#));
-adjust_fit(0,0); pickup rule.nib;
-y1=good.y math_axis; y2=h;
-x1=0; x2=w;
-draw z1{(1,2)}...{right}z2;
-labels(1,2); endchar;
-
-cmchar "Gluon end element";
-beginchar(hex"52",6u#,v_center(1.4x_height#));
-adjust_fit(0,0); pickup rule.nib;
-y2=good.y math_axis; y1=h;
-x1=0; x2=w;
-draw z1{right}...{(1,-2)}z2;
-labels(1,2); endchar;
-
-cmchar "Telephone";
-beginchar(hex"07",1.5asc_height#,asc_height#,0);
-adjust_fit(0,0); pickup crisp.nib; autorounded;
-numeric uu; uu = 1/20 asc_height;
-bot y1 = 0; y2 = 3uu; y3 = 13uu; y4=y2; y5=y1; y0 = good.y 9uu;
-lft x1 = hround (4uu+eps); x2 = x1; x4 = x5 = w-x1; x0 = x3 = .5 w;
-y6 = y8 = y0 = .5[y9,y7]; x7 = x9 = x0 = .5[x8,x6];
-y7-y9 = 8uu; x6-x8 = 9uu;
-y6' = y8' = y0 = .5[y9',y7']; x7' = x9' = x0 = .5[x8',x6'];
-y7'-y9' = 10.5uu+0.5+eps; x6'-x8' = 11.5uu+0.5+eps;
-y10 = y15 = 10uu; y11 = y12 = y14 = y17 = y10+2uu;
-y13 = y16 = y18 = y20 = y10+5uu; y21 = y10+5uu+eps; y19 = y10+8uu+eps;
-x19=x21=x0; x20=hround(uu+eps); x18 = w-x20;
-x12=hround(uu+eps); x17 = w-x12; x10= 2uu+eps; x15 = w-x10;
-x11=x10+6uu; x13=x12+6uu; x14=x15-6uu; x16=x17-6uu;
-filldraw z1---z2...z3...z4---z5--cycle; % body
-erase filldraw z6'...z7'...z8'...z9'...cycle; % space for dial
-filldraw z6...z7...z8...z9...cycle; % dial
-filldraw z10--z11--z13--z12--cycle;
-filldraw z14--z15--z17--z16--cycle;
-filldraw z20{(3,1)}...z19{right}...{(3,-1)}z18--z17{(-3,1)}...
- z21{left}...{(-3,-1)}z12--cycle;
-labels(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20);
-labels(6',7',8',9'); endchar;
-
-
-cmchar "\textstyle integral sign";
-beginchar(hex"72",11u#,0,100/54dh#);
-italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-pos1(curve,0); pos2(hair,0); pos3(vair,90); pos4(curve,180);
-pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(curve,0);
-pos7(vair,-90); pos8(hair,-180); pos9(curve,-180);
-rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u;
-x5=x4=x6; lft x5r=hround(.5w-.5curve);
-top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve);
-y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7);
-bulb(3,2,1); bulb(7,8,9); % bulbs
-filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve
-filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1
- ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve
-penlabels(1,2,3,4,5,6,7,8,9); endchar;
-
-cmchar "\textstyle loop-integral sign";
-beginchar(hex"75",13u#,0,100/54dh#);
-italcorr 0; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-pos11(curve,0); pos12(hair,0); pos13(vair,90); pos14(curve,180);
-pos15(curve,180); pos15'(curve,0); z15'=z15; pos16(curve,0);
-pos17(vair,-90); pos18(hair,-180); pos19(curve,-180);
-rt x11r=hround(w-2u); x19=w-x11; x17=w-x13=4u;
-x15=x14=x16; lft x15r=hround(.5w-.5curve);
-top y13r=0; bot y17r=-d; y19-.5curve=vround(top y17l+.25curve);
-y13-y11=y19-y17; y15=.5[y13,y17]=.5[y14,y16]; y14-y16=.6(y13-y17);
-bulb(13,12,11); bulb(17,18,19); % bulbs
-filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve
-filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1
- ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve
-pickup light_rule.nib;
-x4 = x15; y8-y4=x2-x6=.9(y14-y16); y2=y15;
-circle_points;
-draw_circle;
-labels(1,2,3,4,5,6,7,8);
-penlabels(11,12,13,14,15,16,17,18,19); endchar;
-
-cmchar "\textstyle two-dimensional integral sign";
-beginchar(hex"73",17u#,0,100/54dh#);
-italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-pos1(curve,0); pos2(hair,0); pos3(vair,90); pos4(curve,180);
-pos11(curve,0); pos12(hair,0); pos13(vair,90); pos14(curve,180); %2
-pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(curve,0);
-pos15(curve,180); pos15'(curve,0); z15'=z15; pos16(curve,0); %2
-pos7(vair,-90); pos8(hair,-180); pos9(curve,-180);
-pos17(vair,-90); pos18(hair,-180); pos19(curve,-180); %2
-numeric ww; ww = 2/3w-2/3u;
-numeric xx; xx = 1/3w+2/3u;
-rt x1r=hround(ww-u); x9=ww-x1; x7=ww-x3=3u;
-rt x11r=hround(w-u); x19=w-x1; x17=w-x3; w-x13=3u; %2
-x5=x4=x6; lft x5r=hround(.5ww-.5curve);
-x15=x14=x16; lft x15r=hround(.5[xx,w]-.5curve); %2
-top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve);
-y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7);
-y11=y1; y13=y3; y14=y4; y15=y5; y16=y6; y17=y7; y19=y9; %2
-bulb(3,2,1); bulb(7,8,9); % bulbs
-bulb(13,12,11); bulb(17,18,19); %2 bulbs
-filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve
-filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1
- ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve
-filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve
-filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1
- ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve
-pickup light_rule.nib;
-penlabels(1,2,3,4,5,6,7,8,9);
-penlabels(11,12,13,14,15,16,17,18,19); endchar;
-
-cmchar "\textstyle two-dimensional surface-integral sign";
-beginchar(hex"76",17u#,0,100/54dh#);
-italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-pos21(curve,0); pos22(hair,0); pos23(vair,90); pos24(curve,180);
-pos11(curve,0); pos12(hair,0); pos13(vair,90); pos14(curve,180); %2
-pos25(curve,180); pos25'(curve,0); z25'=z25; pos26(curve,0);
-pos15(curve,180); pos15'(curve,0); z15'=z15; pos16(curve,0); %2
-pos27(vair,-90); pos28(hair,-180); pos29(curve,-180);
-pos17(vair,-90); pos18(hair,-180); pos19(curve,-180); %2
-numeric ww; ww = 2/3w-2/3u;
-numeric xx; xx = 1/3w+2/3u;
-rt x21r=hround(ww-u); x29=ww-x21; x27=ww-x23=3u;
-rt x11r=hround(w-u); x19=w-x21; x17=w-x23; w-x13=3u; %2
-x25=x24=x26; lft x25r=hround(.5ww-.5curve);
-x15=x14=x16; lft x15r=hround(.5[xx,w]-.5curve); %2
-top y23r=0; bot y27r=-d; y29-.5curve=vround(top y27l+.25curve);
-y23-y21=y29-y27; y25=.5[y23,y27]=.5[y24,y26]; y24-y26=.6(y23-y27);
-y11=y21; y13=y23; y14=y24; y15=y25; y16=y26; y17=y27; y19=y29; %2
-bulb(23,22,21); bulb(27,28,29); % bulbs
-bulb(13,12,11); bulb(17,18,19); %2 bulbs
-filldraw stroke z23e{left}...z24e{(z25e-z24e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z25-z24}z25e; % upper curve
-filldraw stroke z25'e{z26-z25}..tension atleast.8 and atleast 1
- ..{(z26e-z25'e)xscaled 1.1}z26e...{left}z27e; % lower curve
-filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve
-filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1
- ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve
-pickup light_rule.nib;
-x4 = x25+.75u; y8-y4=x2-x6=.88(y14-y16); y2=y15;
-circle_points;
-x4' = x8' = x15-.75u;
-x1' := x1 + (x4'-x4); x2' := x2 + (x4'-x4); x3' := x3 + (x4'-x4);
-y1'=y1; y2'=y2; y3'=y3; y4'=y4; y8'=y8;
-draw z8---z8'...z1'...z2'...z3'...z4'---z4...z5...z6...z7...cycle;
-labels(1',2',3',4',4,5,6,7,8,8');
-penlabels(11,12,13,14,15,16,17,18,19);
-penlabels(21,22,23,24,25,26,27,28,29); endchar;
-
-cmchar "\textstyle three-dimensional integral sign";
-beginchar(hex"74",23u#,0,100/54dh#);
-italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-pos1(curve,0); pos2(hair,0); pos3(vair,90); pos4(curve,180);
-pos11(curve,0); pos12(hair,0); pos13(vair,90); pos14(curve,180); %2
-pos21(curve,0); pos22(hair,0); pos23(vair,90); pos24(curve,180); %3
-pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(curve,0);
-pos15(curve,180); pos15'(curve,0); z15'=z15; pos16(curve,0); %2
-pos25(curve,180); pos25'(curve,0); z25'=z25; pos26(curve,0); %3
-pos7(vair,-90); pos8(hair,-180); pos9(curve,-180);
-pos17(vair,-90); pos18(hair,-180); pos19(curve,-180); %2
-pos27(vair,-90); pos28(hair,-180); pos29(curve,-180); %3
-numeric ww; ww = 1/2w-u;
-numeric xx; xx = 1/4w+.5u;
-numeric www; www = 3/4w-.5u;
-numeric xxx; xxx = 1/2w+u;
-rt x1r=hround(ww-u); x9=ww-x1; x7=ww-x3=3u;
-rt x11r=hround(www-u); x19=www-x1; x17=www-x3; www-x13=3u; %2
-rt x21r=hround(w-u); x29=w-x1; x27=w-x3; w-x23=3u; %3
-x5=x4=x6; lft x5r=hround(.5ww-.5curve);
-x15=x14=x16; lft x15r=hround(.5[xx,www]-.5curve); %2
-x25=x24=x26; lft x25r=hround(.5[xxx,w]-.5curve); %3
-top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve);
-y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7);
-y11=y1; y13=y3; y14=y4; y15=y5; y16=y6; y17=y7; y19=y9; %2
-y21=y1; y23=y3; y24=y4; y25=y5; y26=y6; y27=y7; y29=y9; %3
-bulb(3,2,1); bulb(7,8,9); % bulbs
-bulb(13,12,11); bulb(17,18,19); %2 bulbs
-bulb(23,22,21); bulb(27,28,29); %3 bulbs
-filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve
-filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1
- ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve
-filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve
-filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1
- ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve
-filldraw stroke z23e{left}...z24e{(z25e-z24e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z25-z24}z25e; % upper curve
-filldraw stroke z25'e{z26-z25}..tension atleast.8 and atleast 1
- ..{(z26e-z25'e)xscaled 1.1}z26e...{left}z27e; % lower curve
-penlabels(1,2,3,4,5,6,7,8,9);
-penlabels(11,12,13,14,15,16,17,18,19);
-penlabels(21,22,23,24,25,26,27,28,29); endchar;
-
-cmchar "\displaystyle integral sign";
-beginchar(hex"77",14u#,0,150/54dh#);
-italcorr 4u#; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-numeric bulb_size, max_size;
-bulb_size=hround(bold+dw); max_size=bold+dw;
-pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(max_size,180);
-pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(max_size,0);
-pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180);
-rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u;
-x5=x4=x6; lft x5r=hround(.5w-.5curve);
-top y3r=0; bot y7r=-d;
-y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7;
-y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7);
-bulb(3,2,1); bulb(7,8,9); % bulbs
-filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve
-filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1
- ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve
-penlabels(1,2,3,4,5,6,7,8,9); endchar;
-
-cmchar "\displaystyle loop-integral sign";
-beginchar(hex"7A",14u#,0,150/54dh#);
-italcorr 4u#; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-numeric bulb_size, max_size;
-bulb_size=hround(bold+dw); max_size=bold+dw;
-pos11(bulb_size,0); pos12(hair,0); pos13(vair,90); pos14(max_size,180);
-pos15(max_size,180); pos15'(max_size,0); z15'=z15; pos16(max_size,0);
-pos17(vair,-90); pos18(hair,-180); pos19(bulb_size,-180);
-rt x11r=hround(w-u); x19=w-x11; x17=w-x13=3u;
-x15=x14=x16; lft x15r=hround(.5w-.5curve);
-top y13r=0; bot y17r=-d;
-y19-.5bulb_size=vround(top y17l+.25bulb_size); y13-y11=y19-y17;
-y15=.5[y13,y17]=.5[y14,y16]; y14-y16=.6(y13-y17);
-bulb(13,12,11); bulb(17,18,19); % bulbs
-filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve
-filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1
- ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve
-pickup light_rule.nib;
-x4 = x15; y8-y4=x2-x6=.85(y14-y16); y2=y15;
-circle_points;
-draw_circle;
-labels(1,2,3,4,5,6,7,8);
-penlabels(11,12,13,14,15,16,17,18,19); endchar;
-
-cmchar "\displaystyle two-dimensional integral sign";
-beginchar(hex"78",23u#,0,150/54dh#);
-italcorr 4u#; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-numeric bulb_size, max_size;
-bulb_size=hround(bold+dw); max_size=bold+dw;
-pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(max_size,180);
-pos11(bulb_size,0); pos12(hair,0); pos13(vair,90); pos14(max_size,180); %2
-pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(max_size,0);
-pos15(max_size,180); pos15'(max_size,0); z15'=z15; pos16(max_size,0); %2
-pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180);
-pos17(vair,-90); pos18(hair,-180); pos19(bulb_size,-180); %2
-numeric ww; ww = 2/3w-4/3u;
-numeric xx; xx = 1/3w+4/3u;
-rt x1r=hround(ww-u); x9=ww-x1; x7=ww-x3=3u;
-rt x11r=hround(w-u); x19=w-x1; x17=w-x3; w-x13=3u; %2
-x5=x4=x6; lft x5r=hround(.5ww-.5curve);
-x15=x14=x16; lft x15r=hround(.5[xx,w]-.5curve); %2
-top y3r=0; bot y7r=-d;
-y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7;
-y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7);
-y11=y1; y13=y3; y14=y4; y15=y5; y16=y6; y17=y7; y19=y9; %2
-bulb(3,2,1); bulb(7,8,9); % bulbs
-bulb(13,12,11); bulb(17,18,19); %2 bulbs
-filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve
-filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1
- ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve
-filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve
-filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1
- ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve
-penlabels(1,2,3,4,5,6,7,8,9);
-penlabels(11,12,13,14,15,16,17,18,19); endchar;
-
-cmchar "\displaystyle two-dimensional surface-integral sign";
-beginchar(hex"7B",23u#,0,150/54dh#);
-italcorr 4u#; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-numeric bulb_size, max_size;
-bulb_size=hround(bold+dw); max_size=bold+dw;
-pos21(bulb_size,0); pos22(hair,0); pos23(vair,90); pos24(max_size,180);
-pos11(bulb_size,0); pos12(hair,0); pos13(vair,90); pos14(max_size,180); %2
-pos25(max_size,180); pos25'(max_size,0); z25'=z25; pos26(max_size,0);
-pos15(max_size,180); pos15'(max_size,0); z15'=z15; pos16(max_size,0); %2
-pos27(vair,-90); pos28(hair,-180); pos29(bulb_size,-180);
-pos17(vair,-90); pos18(hair,-180); pos19(bulb_size,-180); %2
-numeric ww; ww = 2/3w-4/3u;
-numeric xx; xx = 1/3w+4/3u;
-rt x21r=hround(ww-u); x29=ww-x21; x27=ww-x23=3u;
-rt x11r=hround(w-u); x19=w-x21; x17=w-x23; w-x13=3u; %2
-x25=x24=x26; lft x25r=hround(.5ww-.5curve);
-x15=x14=x16; lft x15r=hround(.5[xx,w]-.5curve); %2
-top y23r=0; bot y27r=-d;
-y29-.5bulb_size=vround(top y27l+.25bulb_size); y23-y21=y29-y27;
-y25=.5[y23,y27]=.5[y24,y26]; y24-y26=.6(y23-y27);
-y11=y21; y13=y23; y14=y24; y15=y25; y16=y26; y17=y27; y19=y29; %2
-bulb(23,22,21); bulb(27,28,29); % bulbs
-bulb(13,12,11); bulb(17,18,19); %2 bulbs
-filldraw stroke z23e{left}...z24e{(z25e-z24e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z25-z24}z25e; % upper curve
-filldraw stroke z25'e{z26-z25}..tension atleast.8 and atleast 1
- ..{(z26e-z25'e)xscaled 1.1}z26e...{left}z27e; % lower curve
-filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve
-filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1
- ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve
-pickup light_rule.nib;
-x4 = x25+2u; y8-y4=x2-x6=.84(y14-y16); y2=y15;
-circle_points;
-x4' = x8' = x15-2u;
-x1' := x1 + (x4'-x4); x2' := x2 + (x4'-x4); x3' := x3 + (x4'-x4);
-y1'=y1; y2'=y2; y3'=y3; y4'=y4; y8'=y8;
-draw z8---z8'...z1'...z2'...z3'...z4'---z4...z5...z6...z7...cycle;
-labels(1',2',3',4',4,5,6,7,8,8');
-penlabels(21,22,23,24,25,26,27,28,29);
-penlabels(11,12,13,14,15,16,17,18,19); endchar;
-
-cmchar "\displaystyle three-dimensional integral sign";
-beginchar(hex"79",32u#,0,150/54dh#);
-italcorr 4u#; % \TeX\ kerning between upper limit and lower limit
-adjust_fit(0,-ic#); pickup fine.nib;
-numeric bulb_size, max_size;
-bulb_size=hround(bold+dw); max_size=bold+dw;
-pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(max_size,180);
-pos11(bulb_size,0); pos12(hair,0); pos13(vair,90); pos14(max_size,180); %2
-pos21(bulb_size,0); pos22(hair,0); pos23(vair,90); pos24(max_size,180); %3
-pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(max_size,0);
-pos15(max_size,180); pos15'(max_size,0); z15'=z15; pos16(max_size,0); %2
-pos25(max_size,180); pos25'(max_size,0); z25'=z25; pos26(max_size,0); %3
-pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180);
-pos17(vair,-90); pos18(hair,-180); pos19(bulb_size,-180); %2
-pos27(vair,-90); pos28(hair,-180); pos29(bulb_size,-180); %3
-numeric ww; ww = 1/2w-2u;
-numeric xx; xx = 1/4w+u;
-numeric www; www = 3/4w-u;
-numeric xxx; xxx = 1/2w+2u;
-rt x1r=hround(ww-u); x9=ww-x1; x7=ww-x3=3u;
-rt x11r=hround(www-u); x19=www-x1; x17=www-x3; www-x13=3u; %2
-rt x21r=hround(w-u); x29=w-x1; x27=w-x3; w-x23=3u; %3
-x5=x4=x6; lft x5r=hround(.5ww-.5curve);
-x15=x14=x16; lft x15r=hround(.5[xx,www]-.5curve); %2
-x25=x24=x26; lft x25r=hround(.5[xxx,w]-.5curve); %3
-top y3r=0; bot y7r=-d;
-y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7;
-y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7);
-y11=y1; y13=y3; y14=y4; y15=y5; y16=y6; y17=y7; y19=y9; %2
-y21=y1; y23=y3; y24=y4; y25=y5; y26=y6; y27=y7; y29=y9; %3
-bulb(3,2,1); bulb(7,8,9); % bulbs
-bulb(13,12,11); bulb(17,18,19); %2 bulbs
-bulb(23,22,21); bulb(27,28,29); %3 bulbs
-filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve
-filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1
- ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve
-filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve
-filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1
- ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve
-filldraw stroke z23e{left}...z24e{(z25e-z24e)xscaled 1.1}
- ..tension atleast 1 and atleast .8..{z25-z24}z25e; % upper curve
-filldraw stroke z25'e{z26-z25}..tension atleast.8 and atleast 1
- ..{(z26e-z25'e)xscaled 1.1}z26e...{left}z27e; % lower curve
-penlabels(1,2,3,4,5,6,7,8,9);
-penlabels(11,12,13,14,15,16,17,18,19);
-penlabels(21,22,23,24,25,26,27,28,29); endchar;
-
-charlist hex"72": hex"77"; % integral signs
-charlist hex"73": hex"78"; % iintegral signs
-charlist hex"74": hex"79"; % iiintegral signs
-charlist hex"75": hex"7A"; % ointegral signs
-charlist hex"76": hex"7B"; % oiintegral signs
-
diff --git a/obsolete/fonts/wasy/wasy10.mf b/obsolete/fonts/wasy/wasy10.mf
deleted file mode 100644
index 6be8ea0226..0000000000
--- a/obsolete/fonts/wasy/wasy10.mf
+++ /dev/null
@@ -1,97 +0,0 @@
-% This is WASY10.MF in text format
-% additional symbols for math, physics, astronomy and other fields
-
-if unknown cmbase: input cmbase fi
-
-font_identifier:="WASY"; font_size 10pt#;
-
-u#:=20/36pt#; % unit width
-width_adj#:=0pt#; % width adjustment for certain characters
-serif_fit#:=0pt#; % extra sidebar near lowercase serifs
-cap_serif_fit#:=5/36pt#; % extra sidebar near uppercase serifs
-letter_fit#:=0pt#; % extra space added to all sidebars
-
-body_height#:=270/36pt#; % height of tallest characters
-asc_height#:=250/36pt#; % height of lowercase ascenders
-cap_height#:=246/36pt#; % height of caps
-fig_height#:=232/36pt#; % height of numerals
-x_height#:=155/36pt#; % height of lowercase without ascenders
-math_axis#:=90/36pt#; % axis of symmetry for math symbols
-bar_height#:=87/36pt#; % height of crossbar in lowercase e
-comma_depth#:=70/36pt#; % depth of comma below baseline
-desc_depth#:=70/36pt#; % depth of lowercase descenders
-
-crisp#:=0pt#; % diameter of serif corners
-tiny#:=8/36pt#; % diameter of rounded corners
-fine#:=7/36pt#; % diameter of sharply rounded corners
-thin_join#:=7/36pt#; % width of extrafine details
-hair#:=9/36pt#; % lowercase hairline breadth
-stem#:=25/36pt#; % lowercase stem breadth
-curve#:=30/36pt#; % lowercase curve breadth
-ess#:=27/36pt#; % breadth in middle of lowercase s
-flare#:=33/36pt#; % diameter of bulbs or breadth of terminals
-dot_size#:=38/36pt#; % diameter of dots
-cap_hair#:=11/36pt#; % uppercase hairline breadth
-cap_stem#:=32/36pt#; % uppercase stem breadth
-cap_curve#:=37/36pt#; % uppercase curve breadth
-cap_ess#:=35/36pt#; % breadth in middle of uppercase s
-rule_thickness#:=.4pt#; % thickness of lines in math symbols
-
-dish#:=1/36pt#; % amount erased at top or bottom of serifs
-bracket#:=20/36pt#; % vertical distance from serif base to tangent
-jut#:=28/36pt#; % protrusion of lowercase serifs
-cap_jut#:=37/36pt#; % protrusion of uppercase serifs
-beak_jut#:=10/36pt#; % horizontal protrusion of beak serifs
-beak#:=70/36pt#; % vertical protrusion of beak serifs
-vair#:=8/36pt#; % vertical diameter of hairlines
-notch_cut#:=10pt#; % maximum breadth above or below notches
-bar#:=11/36pt#; % lowercase bar thickness
-slab#:=11/36pt#; % serif and arm thickness
-cap_bar#:=11/36pt#; % uppercase bar thickness
-cap_band#:=11/36pt#; % uppercase thickness above/below lobes
-cap_notch_cut#:=10pt#; % max breadth above/below uppercase notches
-serif_drop#:=4/36pt#; % vertical drop of sloped serifs
-stem_corr#:=1/36pt#; % for small refinements of stem breadth
-vair_corr#:=1/36pt#; % for small refinements of hairline height
-apex_corr#:=0pt#; % extra width at diagonal junctions
-
-o#:=8/36pt#; % amount of overshoot for curves
-apex_o#:=8/36pt#; % amount of overshoot for diagonal junctions
-
-slant:=0; % tilt ratio $(\Delta x/\Delta y)$
-fudge:=1; % factor applied to weights of heavy characters
-math_spread:=0; % extra openness of math symbols
-superness:=1/sqrt2; % parameter for superellipses
-superpull:=1/6; % extra openness inside bowls
-beak_darkness:=11/30; % fraction of triangle inside beak serifs
-ligs:=2; % level of ligatures to be included
-
-square_dots:=false; % should dots be square?
-hefty:=false; % should we try hard not to be overweight?
-serifs:=true; % should serifs and bulbs be attached?
-monospace:=false; % should all characters have the same width?
-variant_g:=false; % should an italic-style g be used?
-low_asterisk:=false; % should the asterisk be centered at the axis?
-math_fitting:=false; % should math-mode spacing be used?
-
-
-if ligs>1: font_coding_scheme:="TeX text";
-else: font_coding_scheme:=if ligs=0: "TeX typewriter text"
- else: "TeX text without f-ligatures" fi;
- fi
-
-mode_setup; font_setup;
-
-input rsym; % symbols
-input lasychr; % lasy font symbols
-
-
-font_slant slant; font_x_height x_height#;
-if monospace: font_normal_space 9u#; % no stretching or shrinking
- font_quad 18u#;
- font_extra_space 9u#;
-else: font_normal_space 6u#+2letter_fit#;
- font_normal_stretch 3u#; font_normal_shrink 2u#;
- font_quad 18u#+4letter_fit#;
- font_extra_space 2u#; fi
-bye.
diff --git a/obsolete/fonts/wasy/wasy5.mf b/obsolete/fonts/wasy/wasy5.mf
deleted file mode 100644
index 224d819569..0000000000
--- a/obsolete/fonts/wasy/wasy5.mf
+++ /dev/null
@@ -1,99 +0,0 @@
-% This is WASY5.MF in text format
-% additional symbols for math, physics, astronomy and other fields
-
-if unknown cmbase: input cmbase fi
-
-font_identifier:="WASY"; font_size 5pt#;
-
-u#:=12.5/36pt#; % unit width
-width_adj#:=0pt#; % width adjustment for certain characters
-serif_fit#:=0pt#; % extra sidebar near lowercase serifs
-cap_serif_fit#:=2/36pt#; % extra sidebar near uppercase serifs
-letter_fit#:=5/36pt#; % extra space added to all sidebars
-
-body_height#:=135/36pt#; % height of tallest characters
-asc_height#:=125/36pt#; % height of lowercase ascenders
-cap_height#:=123/36pt#; % height of caps
-fig_height#:=116/36pt#; % height of numerals
-x_height#:=77.5/36pt#; % height of lowercase without ascenders
-math_axis#:=45/36pt#; % axis of symmetry for math symbols
-bar_height#:=43.5/36pt#; % height of crossbar in lowercase e
-comma_depth#:=35/36pt#; % depth of comma below baseline
-desc_depth#:=35/36pt#; % depth of lowercase descenders
-
-crisp#:=0pt#; % diameter of serif corners
-tiny#:=6/36pt#; % diameter of rounded corners
-fine#:=5/36pt#; % diameter of sharply rounded corners
-thin_join#:=5/36pt#; % width of extrafine details
-hair#:=7.5/36pt#; % lowercase hairline breadth
-stem#:=16/36pt#; % lowercase stem breadth
-curve#:=18/36pt#; % lowercase curve breadth
-ess#:=12/36pt#; % breadth in middle of lowercase s
-flare#:=19/36pt#; % diameter of bulbs or breadth of terminals
-dot_size#:=22/36pt#; % diameter of dots
-cap_hair#:=8/36pt#; % uppercase hairline breadth
-cap_stem#:=19/36pt#; % uppercase stem breadth
-cap_curve#:=21/36pt#; % uppercase curve breadth
-cap_ess#:=14/36pt#; % breadth in middle of uppercase s
-rule_thickness#:=.28pt#; % thickness of lines in math symbols
-
-dish#:=.7/36pt#; % amount erased at top or bottom of serifs
-bracket#:=10/36pt#; % vertical distance from serif base to tangent
-jut#:=15/36pt#; % protrusion of lowercase serifs
-cap_jut#:=20/36pt#; % protrusion of uppercase serifs
-beak_jut#:=6/36pt#; % horizontal protrusion of beak serifs
-if write_white > 0:
- beak#:=25/36pt#; % "WRITE WHITE" ONLY!
- else: beak#:=35/36pt#;fi %vertical protrusion of beak serifs
-vair#:=6/36pt#; % vertical diameter of hairlines
-notch_cut#:=5pt#; % maximum breadth above or below notches
-bar#:=8/36pt#; % lowercase bar thickness
-slab#:=8/36pt#; % serif and arm thickness
-cap_bar#:=8/36pt#; % uppercase bar thickness
-cap_band#:=8/36pt#; % uppercase thickness above/below lobes
-cap_notch_cut#:=5pt#; % max breadth above/below uppercase notches
-serif_drop#:=2/36pt#; % vertical drop of sloped serifs
-stem_corr#:=.7/36pt#; % for small refinements of stem breadth
-vair_corr#:=.5/36pt#; % for small refinements of hairline height
-apex_corr#:=0pt#; % extra width at diagonal junctions
-
-o#:=4/36pt#; % amount of overshoot for curves
-apex_o#:=4/36pt#; % amount of overshoot for diagonal junctions
-
-slant:=0; % tilt ratio $(\Delta x/\Delta y)$
-fudge:=1; % factor applied to weights of heavy characters
-math_spread:=0; % extra openness of math symbols
-superness:=1/sqrt2; % parameter for superellipses
-superpull:=1/6; % extra openness inside bowls
-beak_darkness:=11/30; % fraction of triangle inside beak serifs
-ligs:=2; % level of ligatures to be included
-
-square_dots:=false; % should dots be square?
-hefty:=false; % should we try hard not to be overweight?
-serifs:=true; % should serifs and bulbs be attached?
-monospace:=false; % should all characters have the same width?
-variant_g:=false; % should an italic-style g be used?
-low_asterisk:=false; % should the asterisk be centered at the axis?
-math_fitting:=false; % should math-mode spacing be used?
-
-
-if ligs>1: font_coding_scheme:="TeX text";
-else: font_coding_scheme:=if ligs=0: "TeX typewriter text"
- else: "TeX text without f-ligatures" fi;
- fi
-
-mode_setup; font_setup;
-
-input rsym; % symbols
-input lasychr; % lasy font symbols
-
-
-font_slant slant; font_x_height x_height#;
-if monospace: font_normal_space 9u#; % no stretching or shrinking
- font_quad 18u#;
- font_extra_space 9u#;
-else: font_normal_space 6u#+2letter_fit#;
- font_normal_stretch 3u#; font_normal_shrink 2u#;
- font_quad 18u#+4letter_fit#;
- font_extra_space 2u#; fi
-bye.
diff --git a/obsolete/fonts/wasy/wasy6.mf b/obsolete/fonts/wasy/wasy6.mf
deleted file mode 100644
index b979ee6c9b..0000000000
--- a/obsolete/fonts/wasy/wasy6.mf
+++ /dev/null
@@ -1,97 +0,0 @@
-% This is WASY6.MF in text format
-% additional symbols for math, physics, astronomy and other fields
-
-if unknown cmbase: input cmbase fi
-
-font_identifier:="WASY"; font_size 6pt#;
-
-u#:=14/36pt#; % unit width
-width_adj#:=0pt#; % width adjustment for certain characters
-serif_fit#:=0pt#; % extra sidebar near lowercase serifs
-cap_serif_fit#:=2.8/36pt#; % extra sidebar near uppercase serifs
-letter_fit#:=3/36pt#; % extra space added to all sidebars
-
-body_height#:=162/36pt#; % height of tallest characters
-asc_height#:=150/36pt#; % height of lowercase ascenders
-cap_height#:=147.6/36pt#; % height of caps
-fig_height#:=139.2/36pt#; % height of numerals
-x_height#:=93/36pt#; % height of lowercase without ascenders
-math_axis#:=54/36pt#; % axis of symmetry for math symbols
-bar_height#:=52.2/36pt#; % height of crossbar in lowercase e
-comma_depth#:=42/36pt#; % depth of comma below baseline
-desc_depth#:=42/36pt#; % depth of lowercase descenders
-
-crisp#:=0pt#; % diameter of serif corners
-tiny#:=7/36pt#; % diameter of rounded corners
-fine#:=6/36pt#; % diameter of sharply rounded corners
-thin_join#:=6/36pt#; % width of extrafine details
-hair#:=8/36pt#; % lowercase hairline breadth
-stem#:=18/36pt#; % lowercase stem breadth
-curve#:=20.5/36pt#; % lowercase curve breadth
-ess#:=17/36pt#; % breadth in middle of lowercase s
-flare#:=21/36pt#; % diameter of bulbs or breadth of terminals
-dot_size#:=26/36pt#; % diameter of dots
-cap_hair#:=8.5/36pt#; % uppercase hairline breadth
-cap_stem#:=21.5/36pt#; % uppercase stem breadth
-cap_curve#:=24/36pt#; % uppercase curve breadth
-cap_ess#:=19/36pt#; % breadth in middle of uppercase s
-rule_thickness#:=.31pt#; % thickness of lines in math symbols
-
-dish#:=.8/36pt#; % amount erased at top or bottom of serifs
-bracket#:=12/36pt#; % vertical distance from serif base to tangent
-jut#:=17/36pt#; % protrusion of lowercase serifs
-cap_jut#:=23/36pt#; % protrusion of uppercase serifs
-beak_jut#:=6.8/36pt#; % horizontal protrusion of beak serifs
-beak#:=42/36pt#; % vertical protrusion of beak serifs
-vair#:=7/36pt#; % vertical diameter of hairlines
-notch_cut#:=6pt#; % maximum breadth above or below notches
-bar#:=8.5/36pt#; % lowercase bar thickness
-slab#:=8.5/36pt#; % serif and arm thickness
-cap_bar#:=8.5/36pt#; % uppercase bar thickness
-cap_band#:=8.5/36pt#; % uppercase thickness above/below lobes
-cap_notch_cut#:=6pt#; % max breadth above/below uppercase notches
-serif_drop#:=2.4/36pt#; % vertical drop of sloped serifs
-stem_corr#:=.8/36pt#; % for small refinements of stem breadth
-vair_corr#:=.7/36pt#; % for small refinements of hairline height
-apex_corr#:=0pt#; % extra width at diagonal junctions
-
-o#:=4.5/36pt#; % amount of overshoot for curves
-apex_o#:=4.5/36pt#; % amount of overshoot for diagonal junctions
-
-slant:=0; % tilt ratio $(\Delta x/\Delta y)$
-fudge:=1; % factor applied to weights of heavy characters
-math_spread:=0; % extra openness of math symbols
-superness:=1/sqrt2; % parameter for superellipses
-superpull:=1/6; % extra openness inside bowls
-beak_darkness:=11/30; % fraction of triangle inside beak serifs
-ligs:=2; % level of ligatures to be included
-
-square_dots:=false; % should dots be square?
-hefty:=false; % should we try hard not to be overweight?
-serifs:=true; % should serifs and bulbs be attached?
-monospace:=false; % should all characters have the same width?
-variant_g:=false; % should an italic-style g be used?
-low_asterisk:=false; % should the asterisk be centered at the axis?
-math_fitting:=false; % should math-mode spacing be used?
-
-
-if ligs>1: font_coding_scheme:="TeX text";
-else: font_coding_scheme:=if ligs=0: "TeX typewriter text"
- else: "TeX text without f-ligatures" fi;
- fi
-
-mode_setup; font_setup;
-
-input rsym; % symbols
-input lasychr; % lasy font symbols
-
-
-font_slant slant; font_x_height x_height#;
-if monospace: font_normal_space 9u#; % no stretching or shrinking
- font_quad 18u#;
- font_extra_space 9u#;
-else: font_normal_space 6u#+2letter_fit#;
- font_normal_stretch 3u#; font_normal_shrink 2u#;
- font_quad 18u#+4letter_fit#;
- font_extra_space 2u#; fi
-bye.
diff --git a/obsolete/fonts/wasy/wasy7.mf b/obsolete/fonts/wasy/wasy7.mf
deleted file mode 100644
index a9a25332f2..0000000000
--- a/obsolete/fonts/wasy/wasy7.mf
+++ /dev/null
@@ -1,97 +0,0 @@
-% This is WASY7.MF in text format
-% additional symbols for math, physics, astronomy and other fields
-
-if unknown cmbase: input cmbase fi
-
-font_identifier:="WASY"; font_size 7pt#;
-
-u#:=15.5/36pt#; % unit width
-width_adj#:=0pt#; % width adjustment for certain characters
-serif_fit#:=0pt#; % extra sidebar near lowercase serifs
-cap_serif_fit#:=3.5/36pt#; % extra sidebar near uppercase serifs
-letter_fit#:=2/36pt#; % extra space added to all sidebars
-
-body_height#:=189/36pt#; % height of tallest characters
-asc_height#:=175/36pt#; % height of lowercase ascenders
-cap_height#:=172.2/36pt#; % height of caps
-fig_height#:=162.4/36pt#; % height of numerals
-x_height#:=108.5/36pt#; % height of lowercase without ascenders
-math_axis#:=63/36pt#; % axis of symmetry for math symbols
-bar_height#:=60.9/36pt#; % height of crossbar in lowercase e
-comma_depth#:=49/36pt#; % depth of comma below baseline
-desc_depth#:=49/36pt#; % depth of lowercase descenders
-
-crisp#:=0pt#; % diameter of serif corners
-tiny#:=7/36pt#; % diameter of rounded corners
-fine#:=6/36pt#; % diameter of sharply rounded corners
-thin_join#:=6/36pt#; % width of extrafine details
-hair#:=8.5/36pt#; % lowercase hairline breadth
-stem#:=20/36pt#; % lowercase stem breadth
-curve#:=23/36pt#; % lowercase curve breadth
-ess#:=21/36pt#; % breadth in middle of lowercase s
-flare#:=24/36pt#; % diameter of bulbs or breadth of terminals
-dot_size#:=29/36pt#; % diameter of dots
-cap_hair#:=9/36pt#; % uppercase hairline breadth
-cap_stem#:=24/36pt#; % uppercase stem breadth
-cap_curve#:=27/36pt#; % uppercase curve breadth
-cap_ess#:=23/36pt#; % breadth in middle of uppercase s
-rule_thickness#:=.34pt#; % thickness of lines in math symbols
-
-dish#:=.9/36pt#; % amount erased at top or bottom of serifs
-bracket#:=14/36pt#; % vertical distance from serif base to tangent
-jut#:=19/36pt#; % protrusion of lowercase serifs
-cap_jut#:=26/36pt#; % protrusion of uppercase serifs
-beak_jut#:=7.6/36pt#; % horizontal protrusion of beak serifs
-beak#:=49/36pt#; % vertical protrusion of beak serifs
-vair#:=7/36pt#; % vertical diameter of hairlines
-notch_cut#:=7pt#; % maximum breadth above or below notches
-bar#:=9/36pt#; % lowercase bar thickness
-slab#:=9/36pt#; % serif and arm thickness
-cap_bar#:=9/36pt#; % uppercase bar thickness
-cap_band#:=9/36pt#; % uppercase thickness above/below lobes
-cap_notch_cut#:=7pt#; % max breadth above/below uppercase notches
-serif_drop#:=2.8/36pt#; % vertical drop of sloped serifs
-stem_corr#:=.9/36pt#; % for small refinements of stem breadth
-vair_corr#:=.9/36pt#; % for small refinements of hairline height
-apex_corr#:=0pt#; % extra width at diagonal junctions
-
-o#:=5/36pt#; % amount of overshoot for curves
-apex_o#:=5/36pt#; % amount of overshoot for diagonal junctions
-
-slant:=0; % tilt ratio $(\Delta x/\Delta y)$
-fudge:=1; % factor applied to weights of heavy characters
-math_spread:=0; % extra openness of math symbols
-superness:=1/sqrt2; % parameter for superellipses
-superpull:=1/6; % extra openness inside bowls
-beak_darkness:=11/30; % fraction of triangle inside beak serifs
-ligs:=2; % level of ligatures to be included
-
-square_dots:=false; % should dots be square?
-hefty:=false; % should we try hard not to be overweight?
-serifs:=true; % should serifs and bulbs be attached?
-monospace:=false; % should all characters have the same width?
-variant_g:=false; % should an italic-style g be used?
-low_asterisk:=false; % should the asterisk be centered at the axis?
-math_fitting:=false; % should math-mode spacing be used?
-
-
-if ligs>1: font_coding_scheme:="TeX text";
-else: font_coding_scheme:=if ligs=0: "TeX typewriter text"
- else: "TeX text without f-ligatures" fi;
- fi
-
-mode_setup; font_setup;
-
-input rsym; % symbols
-input lasychr; % lasy font symbols
-
-
-font_slant slant; font_x_height x_height#;
-if monospace: font_normal_space 9u#; % no stretching or shrinking
- font_quad 18u#;
- font_extra_space 9u#;
-else: font_normal_space 6u#+2letter_fit#;
- font_normal_stretch 3u#; font_normal_shrink 2u#;
- font_quad 18u#+4letter_fit#;
- font_extra_space 2u#; fi
-bye.
diff --git a/obsolete/fonts/wasy/wasy8.mf b/obsolete/fonts/wasy/wasy8.mf
deleted file mode 100644
index 3003eef89c..0000000000
--- a/obsolete/fonts/wasy/wasy8.mf
+++ /dev/null
@@ -1,97 +0,0 @@
-% This is WASY8.MF in text format
-% additional symbols for math, physics, astronomy and other fields
-
-if unknown cmbase: input cmbase fi
-
-font_identifier:="WASY"; font_size 8pt#;
-
-u#:=17/36pt#; % unit width
-width_adj#:=0pt#; % width adjustment for certain characters
-serif_fit#:=0pt#; % extra sidebar near lowercase serifs
-cap_serif_fit#:=4.1/36pt#; % extra sidebar near uppercase serifs
-letter_fit#:=0pt#; % extra space added to all sidebars
-
-body_height#:=216/36pt#; % height of tallest characters
-asc_height#:=200/36pt#; % height of lowercase ascenders
-cap_height#:=196.8/36pt#; % height of caps
-fig_height#:=185.6/36pt#; % height of numerals
-x_height#:=124/36pt#; % height of lowercase without ascenders
-math_axis#:=72/36pt#; % axis of symmetry for math symbols
-bar_height#:=69.6/36pt#; % height of crossbar in lowercase e
-comma_depth#:=56/36pt#; % depth of comma below baseline
-desc_depth#:=56/36pt#; % depth of lowercase descenders
-
-crisp#:=0pt#; % diameter of serif corners
-tiny#:=8/36pt#; % diameter of rounded corners
-fine#:=7/36pt#; % diameter of sharply rounded corners
-thin_join#:=7/36pt#; % width of extrafine details
-hair#:=9/36pt#; % lowercase hairline breadth
-stem#:=22/36pt#; % lowercase stem breadth
-curve#:=25.5/36pt#; % lowercase curve breadth
-ess#:=23/36pt#; % breadth in middle of lowercase s
-flare#:=27/36pt#; % diameter of bulbs or breadth of terminals
-dot_size#:=32/36pt#; % diameter of dots
-cap_hair#:=9.5/36pt#; % uppercase hairline breadth
-cap_stem#:=26.5/36pt#; % uppercase stem breadth
-cap_curve#:=30/36pt#; % uppercase curve breadth
-cap_ess#:=27/36pt#; % breadth in middle of uppercase s
-rule_thickness#:=.36pt#; % thickness of lines in math symbols
-
-dish#:=1/36pt#; % amount erased at top or bottom of serifs
-bracket#:=16/36pt#; % vertical distance from serif base to tangent
-jut#:=22/36pt#; % protrusion of lowercase serifs
-cap_jut#:=29/36pt#; % protrusion of uppercase serifs
-beak_jut#:=8.4/36pt#; % horizontal protrusion of beak serifs
-beak#:=56/36pt#; % vertical protrusion of beak serifs
-vair#:=8/36pt#; % vertical diameter of hairlines
-notch_cut#:=8pt#; % maximum breadth above or below notches
-bar#:=9.5/36pt#; % lowercase bar thickness
-slab#:=9.5/36pt#; % serif and arm thickness
-cap_bar#:=9.5/36pt#; % uppercase bar thickness
-cap_band#:=9.5/36pt#; % uppercase thickness above/below lobes
-cap_notch_cut#:=8pt#; % max breadth above/below uppercase notches
-serif_drop#:=3.2/36pt#; % vertical drop of sloped serifs
-stem_corr#:=1/36pt#; % for small refinements of stem breadth
-vair_corr#:=1/36pt#; % for small refinements of hairline height
-apex_corr#:=0pt#; % extra width at diagonal junctions
-
-o#:=6/36pt#; % amount of overshoot for curves
-apex_o#:=6/36pt#; % amount of overshoot for diagonal junctions
-
-slant:=0; % tilt ratio $(\Delta x/\Delta y)$
-fudge:=1; % factor applied to weights of heavy characters
-math_spread:=0; % extra openness of math symbols
-superness:=1/sqrt2; % parameter for superellipses
-superpull:=1/6; % extra openness inside bowls
-beak_darkness:=11/30; % fraction of triangle inside beak serifs
-ligs:=2; % level of ligatures to be included
-
-square_dots:=false; % should dots be square?
-hefty:=false; % should we try hard not to be overweight?
-serifs:=true; % should serifs and bulbs be attached?
-monospace:=false; % should all characters have the same width?
-variant_g:=false; % should an italic-style g be used?
-low_asterisk:=false; % should the asterisk be centered at the axis?
-math_fitting:=false; % should math-mode spacing be used?
-
-
-if ligs>1: font_coding_scheme:="TeX text";
-else: font_coding_scheme:=if ligs=0: "TeX typewriter text"
- else: "TeX text without f-ligatures" fi;
- fi
-
-mode_setup; font_setup;
-
-input rsym; % symbols
-input lasychr; % lasy font symbols
-
-
-font_slant slant; font_x_height x_height#;
-if monospace: font_normal_space 9u#; % no stretching or shrinking
- font_quad 18u#;
- font_extra_space 9u#;
-else: font_normal_space 6u#+2letter_fit#;
- font_normal_stretch 3u#; font_normal_shrink 2u#;
- font_quad 18u#+4letter_fit#;
- font_extra_space 2u#; fi
-bye.
diff --git a/obsolete/fonts/wasy/wasy9.mf b/obsolete/fonts/wasy/wasy9.mf
deleted file mode 100644
index 1e65b9a040..0000000000
--- a/obsolete/fonts/wasy/wasy9.mf
+++ /dev/null
@@ -1,97 +0,0 @@
-% This is WASY9.MF in text format
-% additional symbols for math, physics, astronomy and other fields
-
-if unknown cmbase: input cmbase fi
-
-font_identifier:="WASY"; font_size 9pt#;
-
-u#:=18.5/36pt#; % unit width
-width_adj#:=0pt#; % width adjustment for certain characters
-serif_fit#:=0pt#; % extra sidebar near lowercase serifs
-cap_serif_fit#:=4.6/36pt#; % extra sidebar near uppercase serifs
-letter_fit#:=0pt#; % extra space added to all sidebars
-
-body_height#:=243/36pt#; % height of tallest characters
-asc_height#:=225/36pt#; % height of lowercase ascenders
-cap_height#:=221.4/36pt#; % height of caps
-fig_height#:=208.8/36pt#; % height of numerals
-x_height#:=139.5/36pt#; % height of lowercase without ascenders
-math_axis#:=81/36pt#; % axis of symmetry for math symbols
-bar_height#:=78.3/36pt#; % height of crossbar in lowercase e
-comma_depth#:=63/36pt#; % depth of comma below baseline
-desc_depth#:=63/36pt#; % depth of lowercase descenders
-
-crisp#:=0pt#; % diameter of serif corners
-tiny#:=8/36pt#; % diameter of rounded corners
-fine#:=7/36pt#; % diameter of sharply rounded corners
-thin_join#:=7/36pt#; % width of extrafine details
-hair#:=9/36pt#; % lowercase hairline breadth
-stem#:=24/36pt#; % lowercase stem breadth
-curve#:=28/36pt#; % lowercase curve breadth
-ess#:=25/36pt#; % breadth in middle of lowercase s
-flare#:=30/36pt#; % diameter of bulbs or breadth of terminals
-dot_size#:=35/36pt#; % diameter of dots
-cap_hair#:=10/36pt#; % uppercase hairline breadth
-cap_stem#:=29/36pt#; % uppercase stem breadth
-cap_curve#:=33/36pt#; % uppercase curve breadth
-cap_ess#:=31/36pt#; % breadth in middle of uppercase s
-rule_thickness#:=.38pt#; % thickness of lines in math symbols
-
-dish#:=1/36pt#; % amount erased at top or bottom of serifs
-bracket#:=18/36pt#; % vertical distance from serif base to tangent
-jut#:=25/36pt#; % protrusion of lowercase serifs
-cap_jut#:=33/36pt#; % protrusion of uppercase serifs
-beak_jut#:=9.2/36pt#; % horizontal protrusion of beak serifs
-beak#:=63/36pt#; % vertical protrusion of beak serifs
-vair#:=8/36pt#; % vertical diameter of hairlines
-notch_cut#:=9pt#; % maximum breadth above or below notches
-bar#:=10/36pt#; % lowercase bar thickness
-slab#:=10/36pt#; % serif and arm thickness
-cap_bar#:=10/36pt#; % uppercase bar thickness
-cap_band#:=10/36pt#; % uppercase thickness above/below lobes
-cap_notch_cut#:=9pt#; % max breadth above/below uppercase notches
-serif_drop#:=3.6/36pt#; % vertical drop of sloped serifs
-stem_corr#:=1/36pt#; % for small refinements of stem breadth
-vair_corr#:=1/36pt#; % for small refinements of hairline height
-apex_corr#:=0pt#; % extra width at diagonal junctions
-
-o#:=7/36pt#; % amount of overshoot for curves
-apex_o#:=7/36pt#; % amount of overshoot for diagonal junctions
-
-slant:=0; % tilt ratio $(\Delta x/\Delta y)$
-fudge:=1; % factor applied to weights of heavy characters
-math_spread:=0; % extra openness of math symbols
-superness:=1/sqrt2; % parameter for superellipses
-superpull:=1/6; % extra openness inside bowls
-beak_darkness:=11/30; % fraction of triangle inside beak serifs
-ligs:=2; % level of ligatures to be included
-
-square_dots:=false; % should dots be square?
-hefty:=false; % should we try hard not to be overweight?
-serifs:=true; % should serifs and bulbs be attached?
-monospace:=false; % should all characters have the same width?
-variant_g:=false; % should an italic-style g be used?
-low_asterisk:=false; % should the asterisk be centered at the axis?
-math_fitting:=false; % should math-mode spacing be used?
-
-
-if ligs>1: font_coding_scheme:="TeX text";
-else: font_coding_scheme:=if ligs=0: "TeX typewriter text"
- else: "TeX text without f-ligatures" fi;
- fi
-
-mode_setup; font_setup;
-
-input rsym; % symbols
-input lasychr; % lasy font symbols
-
-
-font_slant slant; font_x_height x_height#;
-if monospace: font_normal_space 9u#; % no stretching or shrinking
- font_quad 18u#;
- font_extra_space 9u#;
-else: font_normal_space 6u#+2letter_fit#;
- font_normal_stretch 3u#; font_normal_shrink 2u#;
- font_quad 18u#+4letter_fit#;
- font_extra_space 2u#; fi
-bye.
diff --git a/obsolete/fonts/wasy/wasydoc.tex b/obsolete/fonts/wasy/wasydoc.tex
deleted file mode 100644
index d9b76ef51c..0000000000
--- a/obsolete/fonts/wasy/wasydoc.tex
+++ /dev/null
@@ -1,437 +0,0 @@
-\magnification\magstep1
-\parskip 1.1ex plus 0.4ex
-\parindent 0pt
-\pretolerance 1000
-\tolerance 2000
-\hbadness 2000
-\advance\hsize -5truemm
-%
-\font\tenssf = cmss10 % sans-serif font
-\def\ssf{\tenssf}
-\def\\{\char"5C{}} % define backslash
-\def\newline{\hfill\break}
-%
-\input wasyfont
-%
-%%% START %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\centerline{\bf A New Symbol Font \tt wasy}
-\vskip 1\parskip
-\centerline{\it Roland Waldi}
-\vskip 1mm
-\centerline{Institut f\"ur Experimentelle Kernphysik}
-\centerline{Universit\"at Karlsruhe}
-\centerline{Physikhochhaus, P.O.Box 6980}
-\centerline{D-7500 Karlsruhe, Fed.~Rep.~Germany}
-\vskip 1mm
-\centerline{December 1989}
-
-\vskip 1.5\parskip
-
-The font {\tt wasy} contains some of the {\tt lasy} characters, and
-a lot more symbols. It does not contain letters and letter-like symbols
-(like the upside down $\Omega$ in {\tt lasy}); those characters will
-be provided in different styles ({\tt teletype}, roman,
-{\sl slanted} and {\ssf sans-serif}) as different fonts, to make it
-easier to combine them with the existing characters.
-
-Some characters were just copied from the {\tt lasy.mf} file, others
-where modified from the {\tt mf} files of the standard \TeX\ fonts,
-and some were designed from scratch.
-
-An extension to PLAIN-\TeX\ for using the fonts is included
-in the file {\tt wasyfont.tex}.
-These bindings are just meant as an example how to implement
-the {\tt wasy} characters into your document. They may
-change in a future release of a {\tt wasyfont.tex} file together
-with extended {\tt wasy} fonts (however,
-the positions of the presently
-existing characters in the {\tt wasy}
-font will not change, so this file as well as
-your own bindings will be compatible
-with any future release).
-
-A list of characters with their bindings in
-{\tt wasyfont.tex} follows.
-Some symbols which are already available from standard \TeX\ fonts
-are also included for comparison; these symbols are marked
-with $^*$.
-
-general symbols
-$$
-\halign{&\tt\\# \hfil&#\qquad\hfil\cr
-male&\male &female&\female \cr
-currency&\currency &clock&\clock \cr
-lozenge&\lozenge &kreuz&\kreuz \cr
-smiley&\smiley &blacksmiley&\blacksmiley \cr
-frownie&\frownie &sun&\sun \cr
-checked&\checked &brokenvert&\brokenvert \cr
-diameter&\diameter &invdiameter&\invdiameter \cr
-phone&\phone &recorder &\recorder \cr
-bell&\bell &lightning &\lightning \cr
-pointer&\pointer \cr}
-$$
-
-diagrams
-$$
-\halign{&\tt\\# \hfil&#\qquad\hfil\cr
-photon &\photon &gluon &\gluon \cr}
-$$
-
-music notes
-$$
-\halign{&\tt\\# \hfil&#\qquad\hfil\cr
-eighthnote&\eighthnote &quarternote&\quarternote \cr
-halfnote&\halfnote &fullnote&\fullnote \cr
-twonotes&\twonotes \cr}
-$$
-
-electrical engineering
-$$
-\halign{&\tt\\# \hfil&#\qquad\hfil\cr
-AC &\AC &HF &\HF \cr
-VHF &\VHF \cr}
-$$
-
-APL
-$$
-\halign{&\tt\\# \hfil&#\qquad\hfil\cr
-APLup &\APLup &APLdown &\APLdown \cr
-APLbox &\APLbox &APLinv &\APLinv \cr
-APLleftarrowbox &\APLleftarrowbox&APLrightarrowbox &\APLrightarrowbox\cr
-APLuparrowbox &\APLuparrowbox&APLdownarrowbox &\APLdownarrowbox\cr
-APLinput&\APLinput &APLminus$^*$&\APLminus \cr
-APLlog &\APLlog &APLstar &\APLstar \cr
-APLvert$^*$&\APLvert{\ } &
- APLvert\char`\{\\APLdown\char`\} &\APLvert{\APLdown} \cr
-APLnot$^*$&\APLnot{\ } &
- APLnot\char`\{\\APLdown\char`\} &\APLnot{\APLdown} \cr
-APLnot\char`\{\\land\char`\} &\APLnot{\land} &
- APLnot\char`\{\\lor\char`\} &\APLnot{\lor} \cr
-APLcirc$^*$&\APLcirc{\ } &
- APLcirc\char`\{\\bot\char`\} &\APLcirc{\bot} \cr
-notbackslash &\notbackslash &
- notslash &\notslash \cr
-APLcomment &\APLcomment \cr}
-$$
-
-astronomy
-$$
-\halign{&\tt\\# \hfil&#\qquad\hfil\cr
-ascnode&\ascnode &descnode&\descnode \cr
-aries&\aries &astrosun$^*$&\astrosun \cr
-newmoon &\newmoon &fullmoon &\fullmoon \cr
-leftmoon &\leftmoon &rightmoon&\rightmoon \cr
-mercury &\mercury &venus &\venus \cr
-mars &\mars &jupiter &\jupiter \cr
-saturn &\saturn &uranus &\uranus \cr
-neptune &\neptune &pluto &\pluto \cr
-earth &\earth \cr}
-$$
-
-geometrical shapes
-$$
-\halign{&\tt\\# \hfil&#\qquad\hfil\cr
-hexstar &\hexstar &varhexstar&\varhexstar \cr
-davidsstar &\davidsstar&APLstar&\APLstar \cr
-Circle &\Circle &CIRCLE &\CIRCLE \cr
-Leftcircle &\Leftcircle &LEFTCIRCLE &\LEFTCIRCLE \cr
-Rightcircle&\Rightcircle &RIGHTCIRCLE &\RIGHTCIRCLE \cr
-LEFTcircle &\LEFTcircle &RIGHTcircle &\RIGHTcircle \cr
-LEFTarrow &\LEFTarrow &RIGHTarrow &\RIGHTarrow \cr
-UParrow &\UParrow &DOWNarrow &\DOWNarrow \cr
-Box &\Box &APLbox &\APLbox \cr
-XBox &\XBox&Bowtie &\Bowtie \cr
-Diamond &\Diamond &octagon &\octagon \cr
-hexagon &\hexagon &varhexagon &\varhexagon \cr
-pentagon &\pentagon \cr}
-$$
-
-general math \& physics
-$$
-\halign{&\tt# \hfil&#\qquad\hfil\cr
-\\varangle&\varangle &\$\\invneg\$ &$\invneg$\cr
-\\leftturn &\leftturn &\\rightturn &\rightturn \cr
-\\diameter &\diameter &\\therefore&\therefore \cr}
-$$
-
-math operators
-$$
-\halign{&\tt\$a\\# b \hfil&$a#b$\qquad\hfil\cr
-ocircle&\ocircle &logof&\logof \cr
-oplus$^*$&\oplus &otimes$^*$&\otimes \cr
-le$^*$ &\le &ge$^*$&\ge \cr
-apprle &\apprle &apprge&\apprge \cr
-lhd &\lhd &rhd &\rhd \cr
-unlhd &\unlhd &unrhd&\unrhd \cr
-LHD &\LHD &RHD &\RHD \cr
-sqsubset&\sqsubset &sqsupset&\sqsupset \cr
-sqsubseteq$^*$&\sqsubseteq &sqsupseteq$^*$&\sqsupseteq \cr
-propto$^*$&\propto &varpropto &\varpropto \cr
-leadsto &\leadsto \cr}
-$$
-
-integrals (text style)
-$$
-\halign{&\tt\$\\#\_a\char`\^b f(x)dx \hfil&$#_a^b f(x)dx$\qquad\hfil\cr
-varint&\varint &iint&\iint \cr
-iiint&\iiint &varoint&\varoint \cr
-oiint&\oiint \cr}
-$$
-
-integrals (display style)
-$$
-\varint \iint \iiint \varoint \oiint
-$$
-
-With the control sequence
-{\tt\\newpropto} you can change the proportional sign to the
-thin {\tt wasy} symbol ($\varpropto$),
-which is more distinct from alpha ($\alpha$)
-then the default symbol ($\propto$).
-
-With the control sequence
-{\tt\\newint} you can change the \TeX\ integrals from $\int,\oint$
-to the vertical ones $\varint,\varoint$, in display:
-$$\int_a^b \to \varint_a^b,\qquad
- \oint_C \to \varoint_C
-$$
-
-\bigskip
-
-\centerline{\bf Examples}
-
-``We provide the \eighthnote\twonotes, you provide the \smiley''
-
-The planets ($\astrosun\to{}$outer space):
-\mercury\ \venus\ \earth\ \mars\ asteroids
-\jupiter\ \saturn\ \uranus\ \neptune\ \pluto.
-
-special characters on IBM PC's: \smiley, \blacksmiley, $\heartsuit$,
-$\diamondsuit$, $\clubsuit$, $\spadesuit$, $\bullet$,
-$\ocircle$, \male, \female, \eighthnote, \twonotes, \sun, \RIGHTarrow,
-\LEFTarrow, $\updownarrow$, !!, \P, \S,
-$\underline{\underline{\rm\hbox to 0.85em{\hss}}}$,
-$\underline{\updownarrow}$,
-$\uparrow$, $\downarrow$, $\to$, $\leftarrow$, \UParrow, \DOWNarrow,
-\brokenvert, $\invneg$, $\neg$, \dots
-
-special characters on Atari ST's: \pointer, \checked, \clock, \bell,
-\eighthnote,
-$\invneg$, $\neg$, $\varoint$, \dots
-
-tube dimensions: $\diameter 5\,mm$, $d = 0.5\,mm$, $l = 50\,mm$
-
-display math:
-$$
-\prod_{x \apprle 5} a_x \logof b_x \simeq \varint_{x \apprge 5}
- a \ocircle b\,dx
-\eqno{(\hbox{nonsense.1})}
-$$
-$$
-\hbox{Gauss' law:\qquad} \iiint_V \nabla {\bf F}({\bf x}) \,d^3x
-= \oiint_{S(V)} {\bf F}({\bf x}) \,d{\bf a}
-$$
-$$
-\hbox{Stokes' law:\qquad} \iint_A
-\lbrack\nabla \times {\bf F}({\bf x})\rbrack \,d{\bf a}
-= \varoint_{C(A)} {\bf F}({\bf x}) \,d{\bf l}
-$$
-
-
-APL Program:\newline
-$U \leftarrow \APLminus 1+ G \leftarrow 2 \times \iota N
-\leftarrow \APLbox$ \qquad \APLcomment\quad generate vectors of odd and
-even numbers
-
-APL keyboard layout:
-
-\def\1{\underbar}
-\halign{&#\ \cr
-&1& &2& &3& &4& &5& &6& &7& &8& &9& &0& &+& &$\times$& &$\diamond$\cr
-&&Q& &W& &E& &R& &T& &Y& &U& &I& &O& &P& &$\leftarrow$& &$\to$\cr
-&&A& &S& &D& &F& &G& &H& &J& &K& &L& &$\lbrack$& &$\rbrack$& &\#\cr
-&$\vdash$& &Z& &X& &C& &V& &B& &N& &M& &,& &.& &/\cr
-\cr
-&\"\ & &\APLminus& &$<$& &$\le$& &=& &$\ge$& &$>$& &$\ne$& &$\lor$&
- &$\land$& &$-$& &$\div$& &\$\cr
-&&?& &$\omega$& &$\epsilon$& &$\rho$& &$\sim$& &$\uparrow$&
- &$\downarrow$& &$\iota$& &$\ocircle$& &$\star$& &$\{$& &$\}$\cr
-&&$\alpha$& &$\lceil$& &$\lfloor$& &\tt\_& &\APLdown&
- &\APLup& &$\circ$& &{\tt\char"0D}& &\APLbox& &(& &)& &$\sim$\cr
-&$\dashv$& &$\subset$& &$\supset$& &$\cap$& &$\cup$& &$\bot$& &$\top$&
- &$\vert$& &;& &:& &$\backslash$\cr
-\cr
-&\tt I& &\APLnot{\APLdown}& &\APLvert{\APLdown}& &\APLvert{\APLup}&
- &\APLvert{\ocircle}& &\invdiameter& &$\ominus$& &\APLlog&
- &\APLnot{\lor}& &\APLnot{\land}& &!& &\APLinv& &\APLinput\cr
-&&\1Q& &\1W& &\1E& &\1R& &\1T& &\1Y& &\1U& &\1I& &\1O& &\1P&
- &\APLleftarrowbox& &\APLrightarrowbox\cr
-&&\1A& &\1S& &\1D& &\1F& &\1G& &\1H& &\1J& &\1K& &\1L&
- &\APLcirc{\bot}& &\APLcirc{\top}& &\=,& \cr
-&\1{\APLup}& &\1Z& &\1X& &\1C& &\1V& &\1B& &\1N& &\1M& &\APLcomment&
- &\notbackslash& &\notslash\cr
-\cr
-& & & & & & & &
- & & & & & & &$\otimes$& \cr
-&& & & & & & & & & & &\APLuparrowbox& &\APLdownarrowbox& \cr%
-}
-\medskip
-
-check the appropriate box like this \XBox\ or that
-\Box\kern-.6em\checked:
-
-\noindent\Box\quad I need the {\tt wasy} fonts\newline
-\Box\quad I don't need the {\tt wasy} fonts
-
-
-
-
-
-
-
-\bigskip
-
-\centerline{\bf Font Table}
-
-{\wasy$$
-\halign {&#\quad\hfil\cr
- {\tt 00 =} \char"00%
-&{\tt 01 =} \char"01%
-&{\tt 02 =} \char"02%
-&{\tt 03 =} \char"03%
-&{\tt 04 =} \char"04%
-&{\tt 05 =} \char"05%
-&{\tt 06 =} \char"06%
-&{\tt 07 =} \char"07\cr
- {\tt 08 =} \char"08%
-&{\tt 09 =} \char"09%
-&{\tt 0A =} \char"0A%
-&{\tt 0B =} \char"0B%
-&{\tt 0C =} \char"0C%
-&{\tt 0D =} \char"0D%
-&{\tt 0E =} \char"0E%
-&{\tt 0F =} \char"0F\cr
- {\tt 10 =} \char"10%
-&{\tt 11 =} \char"11%
-&{\tt 12 =} \char"12%
-&{\tt 13 =} \char"13%
-&{\tt 14 =} \char"14%
-&{\tt 15 =} \char"15%
-&{\tt 16 =} \char"16%
-&{\tt 17 =} \char"17\cr
- {\tt 18 =} \char"18%
-&{\tt 19 =} \char"19%
-&{\tt 1A =} \char"1A%
-&{\tt 1B =} \char"1B%
-&{\tt 1C =} \char"1C%
-&{\tt 1D =} \char"1D%
-&{\tt 1E =} \char"1E%
-&{\tt 1F =} \char"1F\cr
- {\tt 20 =} \char"20%
-&{\tt 21 =} \char"21%
-&{\tt 22 =} \char"22%
-&{\tt 23 =} \char"23%
-&{\tt 24 =} \char"24%
-&{\tt 25 =} \char"25%
-&{\tt 26 =} \char"26%
-&{\tt 27 =} \char"27\cr
- {\tt 28 =} \char"28%
-&{\tt 29 =} \char"29%
-&{\tt 2A =} \char"2A%
-&{\tt 2B =} \char"2B%
-&{\tt 2C =} \char"2C%
-&{\tt 2D =} \char"2D%
-&{\tt 2E =} \char"2E%
-&{\tt 2F =} \char"2F\cr
- {\tt 30 =} \char"30%
-&{\tt 31 =} \char"31%
-&{\tt 32 =} \char"32%
-&{\tt 33 =} \char"33%
-&{\tt 34 =} \char"34%
-&{\tt 35 =} \char"35%
-&{\tt 36 =} \char"36%
-&{\tt 37 =} \char"37\cr
- {\tt 38 =} \char"38%
-&{\tt 39 =} \char"39%
-&{\tt 3A =} \char"3A%
-&{\tt 3B =} \char"3B%
-&{\tt 3C =} \char"3C%
-&{\tt 3D =} \char"3D%
-&{\tt 3E =} \char"3E%
-&{\tt 3F =} \char"3F\cr
- {\tt 40 =} \char"40%
-&{\tt 41 =} \char"41%
-&{\tt 42 =} \char"42%
-&{\tt 43 =} \char"43%
-&{\tt 44 =} \char"44%
-&{\tt 45 =} \char"45%
-&{\tt 46 =} \char"46%
-&{\tt 47 =} \char"47\cr
- {\tt 48 =} \char"48%
-&{\tt 49 =} \char"49%
-&{\tt 4A =} \char"4A%
-&{\tt 4B =} \char"4B%
-&{\tt 4C =} \char"4C%
-&{\tt 4D =} \char"4D%
-&{\tt 4E =} \char"4E%
-&{\tt 4F =} \char"4F\cr
- {\tt 50 =} \char"50%
-&{\tt 51 =} \char"51%
-&{\tt 52 =} \char"52%
-&{\tt 53 =} \char"53%
-&{\tt 54 =} \char"54%
-&{\tt 55 =} \char"55%
-&{\tt 56 =} \char"56%
-&{\tt 57 =} \char"57\cr
- {\tt 58 =} \char"58%
-&{\tt 59 =} \char"59%
-&{\tt 5A =} \char"5A%
-&{\tt 5B =} \char"5B%
-&{\tt 5C =} \char"5C%
-&{\tt 5D =} \char"5D%
-&{\tt 5E =} \char"5E%
-&{\tt 5F =} \char"5F\cr
- {\tt 60 =} \char"60%
-&{\tt 61 =} \char"61%
-&{\tt 62 =} \char"62%
-&{\tt 63 =} \char"63%
-&{\tt 64 =} \char"64%
-&{\tt 65 =} \char"65%
-&{\tt 66 =} \char"66%
-&{\tt 67 =} \char"67\cr
- {\tt 68 =} \char"68%
-&{\tt 69 =} \char"69%
-&{\tt 6A =} \char"6A%
-&{\tt 6B =} \char"6B%
-&{\tt 6C =} \char"6C%
-&{\tt 6D =} \char"6D%
-&{\tt 6E =} \char"6E%
-&{\tt 6F =} \char"6F\cr
- {\tt 70 =} \char"70%
-&{\tt 71 =} \char"71%
-&{\tt 72 =} \char"72%
-&{\tt 73 =} \char"73%
-&{\tt 74 =} \char"74%
-&{\tt 75 =} \char"75%
-&{\tt 76 =} \char"76%
-&{\tt 77 =} \char"77\cr
- {\tt 78 =} \char"78%
-&{\tt 79 =} \char"79%
-&{\tt 7A =} \char"7A%
-&{\tt 7B =} \char"7B%
-&{\tt 7C =} \char"7C%
-&{\tt 7D =} \char"7D%
-&{\tt 7E =} \char"7E%
-&{\tt 7F =} \char"7F\cr}
-$$}
-
-There are still many unused places in the font table, which will be
-filled in the future. However, the next version will be downward
-compatible to this one, i.e.\ no character will be removed from its
-current place.
-
-You are encouraged to contribute to the extension, by sending your
-favourite character(s) to the author. Also suggestions are
-welcome.
-\bye
diff --git a/obsolete/fonts/wasy/wasyfont.tex b/obsolete/fonts/wasy/wasyfont.tex
deleted file mode 100644
index 90c70ba974..0000000000
--- a/obsolete/fonts/wasy/wasyfont.tex
+++ /dev/null
@@ -1,143 +0,0 @@
-\font\tenwasy = wasy10
-\font\ninewasy = wasy9
-\font\eightwasy = wasy8
-\font\sevenwasy = wasy7
-\font\fivewasy = wasy5
-\newfam\wasyfam
-\newcount\wasyfamcount
-\wasyfamcount=\wasyfam \multiply\wasyfamcount by 256
-\def\wasy{\fam\wasyfam\tenwasy}
-\textfont\wasyfam=\tenwasy
-\scriptfont\wasyfam=\sevenwasy
-\scriptscriptfont\wasyfam=\fivewasy
-%%%%%% special macro
-\def\overstrike#1#2{{\setbox0\hbox{$#2$}\hbox to \wd0{\hss
- $#1$\hss}\kern-\wd0\box0}}
-%%%%%% special symbols
-\def\male{\hbox{\wasy\char"1A}}
-\def\female{\hbox{\wasy\char"19}}
-\def\currency{{\wasy\char"1B}}
-\def\phone{{\wasy\char"07}}
-\def\recorder{{\wasy\char"06}}
-\def\clock{{\wasy\char"1C}}
-\def\lightning{{\wasy\char"12}}
-\def\pointer{{\wasy\char"09}}
-\def\RIGHTarrow{{\wasy\char"11}}
-\def\LEFTarrow{{\wasy\char"10}}
-\def\UParrow{{\wasy\char"4B}}
-\def\DOWNarrow{{\wasy\char"4C}}
-\def\AC{\hbox{\kern0.5pt\wasy\char"3A\kern0.5pt}}
-\def\HF{\lower0.9pt\hbox to 0pt{\kern0.5pt\wasy\char"3A\hss}%
- \raise0.9pt\hbox{\kern0.5pt\wasy\char"3A\kern0.5pt}}
-\def\VHF{\hbox{\wasy\char"40}}
-\def\Box{\hbox{\wasy\char"32}}\let\Square\Box
-\def\XBox{\hbox{\wasy\char"34}}
-\def\Diamond{\hbox{\wasy\char"33}}
-\def\hexagon{\hbox{\wasy\char"37}}
-\def\pentagon{\hbox{\wasy\char"44}}
-\def\octagon{\hbox{\wasy\char"38}}
-\def\varhexagon{\hbox{\wasy\char"39}}
-\def\hexstar{\hbox{\wasy\char"41}}
-\def\varhexstar{\hbox{\wasy\char"42}}
-\def\davidsstar{\hbox{\wasy\char"43}}
-\def\diameter{\hbox{\wasy\char"1F}}
-\def\invdiameter{\hbox{\wasy\char"15}}
-\def\varangle{\hbox{\wasy\char"1E}}
-\def\lozenge{\hbox{\wasy\char"35}}
-\def\kreuz{\hbox{\wasy\char"36}}
-\def\smiley{\hbox{\wasy\char"01}}
-\def\frownie{\hbox{\wasy\char"04}}
-\def\blacksmiley{\hbox{\wasy\char"02}}
-\def\sun{\hbox{\wasy\char"03}}
-\def\checked{\hbox{\wasy\char"08}}
-\def\bell{\hbox{\wasy\char"0A}}
-\def\eighthnote{\hbox{\wasy\char"0B}}
-\def\quarternote{\hbox{\wasy\char"0C}}
-\def\halfnote{\hbox{\wasy\char"0D}}
-\def\fullnote{\hbox{\wasy\char"0E}}
-\def\twonotes{\hbox{\wasy\char"0F}}
-\def\brokenvert{\hbox{\wasy\char"7C}}
-\def\therefore{\hbox{\wasy\char"05}}
-\def\Circle{\hbox{\wasy\char"23}}
-\def\CIRCLE{\hbox{\wasy\char"20}}
-\def\Leftcircle{\hbox{\wasy\char"49}}
-\def\LEFTCIRCLE{\hbox{\wasy\char"47}}
-\def\Rightcircle{\hbox{\wasy\char"4A}}
-\def\RIGHTCIRCLE{\hbox{\wasy\char"48}}
-\def\LEFTcircle{\hbox to 0pt{\wasy\char"47\hss}\hbox{\wasy\char"23}}
-\def\RIGHTcircle{\hbox to 0pt{\wasy\char"48\hss}\hbox{\wasy\char"23}}
-%%%%%% astronomy
-\def\aries{\hbox{\wasy\char"17}}
-\def\ascnode{\hbox{\wasy\char"13}}
-\def\descnode{\hbox{\wasy\char"14}}
-\def\fullmoon{\hbox{\wasy\char"23}}
-\def\newmoon{\hbox{\wasy\char"20}}
-\def\leftmoon{\hbox{\wasy\char"24}}
-\def\rightmoon{\hbox{\wasy\char"25}}
-\def\astrosun{\hbox{\tensy\char"0C}}
-\def\mercury{\hbox{\wasy\char"27}}
-\def\venus{\raise0.2ex\hbox{\wasy\char"19}}
-\def\earth{\lower0.3ex\hbox{\wasy\char"26}}
-\def\mars{\lower0.2ex\hbox{\wasy\char"1A}}
-\def\jupiter{\hbox{\wasy\char"28}}
-\def\saturn{\hbox{\wasy\char"29}}
-\def\uranus{\hbox{\wasy\char"2A}}
-\def\neptune{\hbox{\wasy\char"2B}}
-\def\pluto{\hbox{\wasy\char"30}}
-%%%%%% APL characters
-\def\APLstar{{\hbox{\wasy\char"45}}}
-\def\APLlog{{\hbox{\wasy\char"16}}}
-\def\APLbox{{\hbox{\wasy\char"7E}}}
-\def\APLup{{\hbox{\wasy\char"00}}}
-\def\APLdown{{\hbox{\wasy\char"46}}}
-\def\APLinput{{\hbox{\wasy\char"7D}}}
-\def\APLcomment{{\hbox{\wasy\char"7F}}}
-\def\APLinv{{\hbox to 0pt{\tensy\char"04\hss}\APLbox}}
-\def\APLuparrowbox{{\hbox{\wasy\char"6E}}}
-\def\APLdownarrowbox{{\hbox{\wasy\char"6F}}}
-\def\APLleftarrowbox{{\hbox{\wasy\char"70}}}
-\def\APLrightarrowbox{{\hbox{\wasy\char"71}}}
-\def\notbackslash{\overstrike{\backslash}{-}}
-\def\notslash{\overstrike{/}{-}}
-\def\APLnot#1{\overstrike{\sim}{#1}}
-\def\APLcirc#1{\overstrike{\circ}{#1}}
-\def\APLvert#1{\overstrike{\vert}{#1}}
-\def\APLminus{\raise0.7ex\hbox{$-$}}
-%%%%%% diagrams
-\def\photon{\hbox{\wasy\char"3A\char"3A\char"3A\char"3A}}
-\def\gluon{\hbox{\wasy\char"51\char"50\char"50\char"50%
- \char"50\char"50\char"50\char"52}}
-%%%%%% math characters
-\def\Bowtie{\hbox{\wasy\char"31}}
-\def\leftturn{\hbox{\wasy\char"22}}
-\def\rightturn{\hbox{\wasy\char"21}}
-%%%%%% math operators as mathchars
-\def\wasymathchardef#1#2{%
- \count"FF=\wasyfamcount
- \advance\count"FF by"#1
- \mathchardef#2\count"FF}
-\wasymathchardef{302C}{\lhd}
-\wasymathchardef{302E}{\rhd}
-\wasymathchardef{3010}{\LHD}
-\wasymathchardef{3011}{\RHD}
-\wasymathchardef{302D}{\unlhd}
-\wasymathchardef{302F}{\unrhd}
-\wasymathchardef{303C}{\sqsubset}
-\wasymathchardef{303D}{\sqsupset}
-\wasymathchardef{303E}{\apprle}
-\wasymathchardef{303F}{\apprge}
-\wasymathchardef{301D}{\varpropto}
-\wasymathchardef{0018}{\invneg}
-\wasymathchardef{303B}{\leadsto}
-\wasymathchardef{2023}{\ocircle}
-\wasymathchardef{3016}{\logof}
-\wasymathchardef{1072}{\varint}
-\wasymathchardef{1073}{\iint}
-\wasymathchardef{1074}{\iiint}
-\wasymathchardef{1075}{\varoint}
-\wasymathchardef{1076}{\oiint}
-%
-%%%%%% new definitions
-%
-\def\newpropto{\let\propto\varpropto}
-\def\newint{\let\int\varint \let\oint\varoint} % default limits