%PDF-
%PDF-
Mini Shell
Mini Shell
%
% lgnoncl.mf
%
%% Cyrillic font container with T2 encoding beta-support
%
% This file is future part of lxfonts package
% Version 3.5 // Patchlevel=0
% (c) O.Lapko
%
% This package is freeware product under conditions similar to
% those of D. E. Knuth specified for the Computer Modern family of fonts.
% In particular, only the authors are entitled to modify this file
% (and all this package as well) and to save it under the same name.
%
% Content:
%
% Lowercase Cyrillic letters common for couple of encodings
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% kje "5c Ka with acute
% zh_brv "c2 Zhe with breve
% zh_uml "dd Zhe with umlaut
% ya_ac
% ya_bar
% l_ldot
LHver_check(3,5); % like |version_check| in ec
begingroup
def is_egyptian =
% |false| for most of the CM fonts, except funny fonts;
% |true| for the CC fonts
(serifs and (1.4max(fine#,crisp#, tiny#)<slab#) and (1.6slab#>stem#))
%added
or (vair#>.5stem#)
enddef;
lhchar "Lowercase Cyrillic letter kje (`concrete' form)";
cyrchar_twice(kje,10u#,x_height#,0); %en_width#
italcorr x_height#*slant-.5u#;
adjust_fit(serif_fit#,serif_fit#);
begingroup
% lowerc_k;
pickup tiny.nib; numeric stem[];
stem0=max(tiny.breadth,hround(fudged.stem-stem_corr));
pos1(stem0,0); pos2(stem0,0);
lft x1l=lft x2l=hround (2.5u-.5fudged.stem); top y1=h; bot y2=0;
filldraw stroke z1e--z2e; % stem
% k_cbowl;
numeric right_jut,stem[],alpha[]; pickup tiny.nib;
right_jut=if serifs:.6jut else:.4tiny fi;
stem1=max(tiny.breadth,hround(fudged.hair if hefty:-\\4stem_corr fi));
stem2=max(tiny.breadth,fudged.stem-3stem_corr);
x3r=hround(r-letter_fit-.7u-right_jut)-.5tiny+eps;
x6r=hround(r-letter_fit-.3u-right_jut)-.5tiny+eps;
y4=.7bar_height; top y3=h; bot y6=0; x4=x1;
penpos3(alpha1*(stem1-tiny),0); penpos4(whatever,-90);
alpha1=diag_ratio(1,.5(stem1-tiny),y3-y4,x3r-x4);
penpos6(alpha2*(stem2-tiny),0);
alpha2=diag_ratio(1,.5(stem2-tiny),y1-y6,x6r-x1);
forsuffixes $=l,r: y3'$=h; z4.$=z3'$+whatever*(z3-z4);
z5.$=z6'$+whatever*(z1-z6)=whatever[z3,z4]; endfor
if serifs: y6'l=max(cap_hair,.5stem);
z6'r=z6'l+whatever*dir(angle(y1-y6,x6r-x1));
else: y6'l=y6'r=0; fi
z5=.5[z5l,z5r];
z3'r=z3r+penoffset z3-z4 of currentpen+whatever*(z3-z4);
% we have also |z3'l=z3l+penoffset z4-z3 of currentpen+whatever*(z3-z4)|;\]
z6'r=z6r+penoffset z1-z6 of currentpen+whatever*(z1-z6);
z6'l=z6l+penoffset z6-z1 of currentpen+whatever*(z1-z6);
fill z4r--diag_end(4r,3'r,1,.5,3'l,4l)--z4l--cycle; % upper diagonal
if serifs: pickup if is_egyptian: crisp else: fine fi nib;
rt x7=rt x6r+right_jut;
if is_egyptian: y7l=0; penpos7(vair',90);
else: y7=-o; penpos7(max(fine.breadth+eps,cap_hair-fine),90); fi
fill z5l
if is_egyptian: ---z6'l...{z6r-z6l}(.35[x6l,x7l],y7l)--
else:{z6'l-.5[z5,z5l]}...{z6r-z6l} fi
z7l..(rt x7l,top y7l)--(rt x7r,bot y7r)..z7r
if is_egyptian: --(.5[x6r,x7r],y7r){z6l-z6r}...z6'r---
else: {z6l-z6r}...{.5[z5,z5l]-z6'l} fi
z5r--cycle; % lower diagonal
%%%
else: fill z5l--diag_end(5l,6'l,.5,1,6'r,5r)--z5r--cycle; fi % lower diagonal
%%%
if serifs: save slab; slab:=Vround(vair-vair_corr);
dish_serif(1,2,a,1/3,jut,b,1/3,jut); % upper stem serif
slab:=vair;
dish_serif(2,1,c,1/3,jut,d,1/3,jut); % lower stem serif
numeric up_inner_jut;
if rt x1r+jut+.5u+1<=lft x3l-1.2jut: up_inner_jut=1.2jut;
else: rt x1r+jut+.5u+1=lft x3l-up_inner_jut; fi
slab:=Vround(vair-vair_corr);
dish_serif(3,4,e,2/3,up_inner_jut,f,1/2,right_jut)(dark); % upper diagonal serif
fi
%%%%%
endgroup;
% the accent
hpos_corr=-u; put_accent; repeat_once;
penlabels(1,2,3,4,5,6); endchar;
lhchar "Lowercase Cyrillic letter zh breve (`concrete' form)";
cyrchar(zh_brv,10u#,x_height#+acc_height#, 0); %en_width#
italcorr x_height#*slant+.25u#;
adjust_fit(w#-5u#+serif_fit#,serif_fit#);
full_h:=h; h:=x_height;
% lowerc_zh;
pickup tiny.nib; numeric stem[];
stem0=max(tiny.breadth,hround(fudged.stem-stem_corr));
if odd((r-l)-stem0): change_width; fi % symmetric & all three equal
pos1(stem0,0); pos2(stem0,0);
lft x1l=lft x2l=hround (.5[l,r]-.5fudged.stem)-eps; % middle stem point
top y1=h; bot y2=0;
filldraw stroke z1e--z2e; % stem
% k_cbowl;
numeric right_jut,stem[],alpha[]; pickup tiny.nib;
right_jut=if serifs:.6jut else:.4tiny fi;
stem1=max(tiny.breadth,hround(fudged.hair if hefty:-\\4stem_corr fi));
stem2=max(tiny.breadth,fudged.stem-3stem_corr);
x3r=hround(r-letter_fit-.7u-right_jut)-.5tiny+eps;
x6r=hround(r-letter_fit-.3u-right_jut)-.5tiny+eps;
y4=.7bar_height; top y3=h; bot y6=0; x4=x1;
penpos3(alpha1*(stem1-tiny),0); penpos4(whatever,-90);
alpha1=diag_ratio(1,.5(stem1-tiny),y3-y4,x3r-x4);
penpos6(alpha2*(stem2-tiny),0);
alpha2=diag_ratio(1,.5(stem2-tiny),y1-y6,x6r-x1);
forsuffixes $=l,r: y3'$=h; z4.$=z3'$+whatever*(z3-z4);
z5.$=z6'$+whatever*(z1-z6)=whatever[z3,z4]; endfor
if serifs: y6'l=max(cap_hair,.5stem);
z6'r=z6'l+whatever*dir(angle(y1-y6,x6r-x1));
else: y6'l=y6'r=0; fi
z5=.5[z5l,z5r];
z3'r=z3r+penoffset z3-z4 of currentpen+whatever*(z3-z4);
% we have also |z3'l=z3l+penoffset z4-z3 of currentpen+whatever*(z3-z4)|;\]
z6'r=z6r+penoffset z1-z6 of currentpen+whatever*(z1-z6);
z6'l=z6l+penoffset z6-z1 of currentpen+whatever*(z1-z6);
fill z4r--diag_end(4r,3'r,1,.5,3'l,4l)--z4l--cycle; % upper diagonal
if serifs: pickup if is_egyptian: crisp else: fine fi nib;
rt x7=rt x6r+right_jut;
if is_egyptian: y7l=0; penpos7(vair',90);
else: y7=-o; penpos7(max(fine.breadth+eps,cap_hair-fine),90); fi
fill z5l
if is_egyptian: ---z6'l...{z6r-z6l}(.35[x6l,x7l],y7l)--
else:{z6'l-.5[z5,z5l]}...{z6r-z6l} fi
z7l..(rt x7l,top y7l)--(rt x7r,bot y7r)..z7r
if is_egyptian: --(.5[x6r,x7r],y7r){z6l-z6r}...z6'r---
else: {z6l-z6r}...{.5[z5,z5l]-z6'l} fi
z5r--cycle; % lower diagonal
%%%
else: fill z5l--diag_end(5l,6'l,.5,1,6'r,5r)--z5r--cycle; fi % lower diagonal
%%%
% mirror
pickup tiny.nib;
forsuffixes $ = 3l,3,3r,3'l,3'r,4l,4,4r,5l,5,5r,6l,6,6r,6'l,6'r,7l,7r:
x.m$=l+(r-x$); y.m$=y$; endfor;
fill z.m4r--diag_end(.m4r,.m3'r,1,.5,.m3'l,.m4l)--z.m4l--cycle; % upper diagonal
if serifs: pickup if is_egyptian: crisp else: fine fi nib;
fill z.m5l
if is_egyptian: ---z.m6'l...{z.m6r-z.m6l}(.35[x.m6l,x.m7l],y.m7l)--
else:{z.m6'l-.5[z.m5,z.m5l]}...{z.m6r-z.m6l} fi
z.m7l..(lft x.m7l,top y.m7l)--(lft x.m7r,bot y.m7r)..z.m7r
if is_egyptian: --(.5[x.m6r,x.m7r],y.m7r){z.m6l-z.m6r}...z.m6'r---
else: {z.m6l-z.m6r}...{.5[z.m5,z.m5l]-z.m6'l} fi
z.m5r--cycle; % lower diagonal
z8l=z.m3r; z8r=z.m3l; z9l=z.m4r; z9r=z.m4l; z8=.5[z8l,z8r]; z9=.5[z9l,z9r];
else: fill z.m5'l--diag_end(.m5'l,.m6'l,.5,1,.m6'r,.m5'r)--z.m5'r--cycle; % lower diagonal
fi
if serifs: save slab; slab:=Vround(vair-vair_corr);
dish_serif(1,2,a,1/3,jut,b,1/3,jut); % upper stem serif
slab:=vair;
dish_serif(2,1,c,1/3,jut,d,1/3,jut); % lower stem serif
numeric up_inner_jut;
if rt x1r+jut+.5u+1<=lft x3l-1.2jut: up_inner_jut=1.2jut;
else: rt x1r+jut+.5u+1=lft x3l-up_inner_jut; fi
slab:=Vround(vair-vair_corr);
dish_serif(3,4,e,2/3,up_inner_jut,f,1/2,right_jut)(dark); % upper diagonal serif
dish_serif(8,9,g,1/2,right_jut,h,2/3,up_inner_jut)(dark); % upper diagonal serif
fi
%%%%%
% the accent
h:=full_h; lowercase_breve(x1,0, 17,18,19);
endchar;
lhchar "Lowercase Cyrillic letter zh umlaut (`concrete' form)";
cyrchar(zh_uml,10u#,lc_trema_height#, 0); %en_width#
italcorr x_height#*slant+.25u#;
adjust_fit(w#-5u#+serif_fit#,serif_fit#);
full_h:=h; h:=x_height;
% lowerc_zh;
pickup tiny.nib; numeric stem[];
stem0=max(tiny.breadth,hround(fudged.stem-stem_corr));
if odd((r-l)-stem0): change_width; fi % symmetric & all three equal
pos1(stem0,0); pos2(stem0,0);
lft x1l=lft x2l=hround (.5[l,r]-.5fudged.stem)-eps; % middle stem point
top y1=h; bot y2=0;
filldraw stroke z1e--z2e; % stem
% k_cbowl;
numeric right_jut,stem[],alpha[]; pickup tiny.nib;
right_jut=if serifs:.6jut else:.4tiny fi;
stem1=max(tiny.breadth,hround(fudged.hair if hefty:-\\4stem_corr fi));
stem2=max(tiny.breadth,fudged.stem-3stem_corr);
x3r=hround(r-letter_fit-.7u-right_jut)-.5tiny+eps;
x6r=hround(r-letter_fit-.3u-right_jut)-.5tiny+eps;
y4=.7bar_height; top y3=h; bot y6=0; x4=x1;
penpos3(alpha1*(stem1-tiny),0); penpos4(whatever,-90);
alpha1=diag_ratio(1,.5(stem1-tiny),y3-y4,x3r-x4);
penpos6(alpha2*(stem2-tiny),0);
alpha2=diag_ratio(1,.5(stem2-tiny),y1-y6,x6r-x1);
forsuffixes $=l,r: y3'$=h; z4.$=z3'$+whatever*(z3-z4);
z5.$=z6'$+whatever*(z1-z6)=whatever[z3,z4]; endfor
if serifs: y6'l=max(cap_hair,.5stem);
z6'r=z6'l+whatever*dir(angle(y1-y6,x6r-x1));
else: y6'l=y6'r=0; fi
z5=.5[z5l,z5r];
z3'r=z3r+penoffset z3-z4 of currentpen+whatever*(z3-z4);
% we have also |z3'l=z3l+penoffset z4-z3 of currentpen+whatever*(z3-z4)|;\]
z6'r=z6r+penoffset z1-z6 of currentpen+whatever*(z1-z6);
z6'l=z6l+penoffset z6-z1 of currentpen+whatever*(z1-z6);
fill z4r--diag_end(4r,3'r,1,.5,3'l,4l)--z4l--cycle; % upper diagonal
if serifs: pickup if is_egyptian: crisp else: fine fi nib;
rt x7=rt x6r+right_jut;
if is_egyptian: y7l=0; penpos7(vair',90);
else: y7=-o; penpos7(max(fine.breadth+eps,cap_hair-fine),90); fi
fill z5l
if is_egyptian: ---z6'l...{z6r-z6l}(.35[x6l,x7l],y7l)--
else:{z6'l-.5[z5,z5l]}...{z6r-z6l} fi
z7l..(rt x7l,top y7l)--(rt x7r,bot y7r)..z7r
if is_egyptian: --(.5[x6r,x7r],y7r){z6l-z6r}...z6'r---
else: {z6l-z6r}...{.5[z5,z5l]-z6'l} fi
z5r--cycle; % lower diagonal
%%%
else: fill z5l--diag_end(5l,6'l,.5,1,6'r,5r)--z5r--cycle; fi % lower diagonal
%%%
% mirror
pickup tiny.nib;
forsuffixes $ = 3l,3,3r,3'l,3'r,4l,4,4r,5l,5,5r,6l,6,6r,6'l,6'r,7l,7r:
x.m$=l+(r-x$); y.m$=y$; endfor;
fill z.m4r--diag_end(.m4r,.m3'r,1,.5,.m3'l,.m4l)--z.m4l--cycle; % upper diagonal
if serifs: pickup if is_egyptian: crisp else: fine fi nib;
fill z.m5l
if is_egyptian: ---z.m6'l...{z.m6r-z.m6l}(.35[x.m6l,x.m7l],y.m7l)--
else:{z.m6'l-.5[z.m5,z.m5l]}...{z.m6r-z.m6l} fi
z.m7l..(lft x.m7l,top y.m7l)--(lft x.m7r,bot y.m7r)..z.m7r
if is_egyptian: --(.5[x.m6r,x.m7r],y.m7r){z.m6l-z.m6r}...z.m6'r---
else: {z.m6l-z.m6r}...{.5[z.m5,z.m5l]-z.m6'l} fi
z.m5r--cycle; % lower diagonal
z8l=z.m3r; z8r=z.m3l; z9l=z.m4r; z9r=z.m4l; z8=.5[z8l,z8r]; z9=.5[z9l,z9r];
else: fill z.m5'l--diag_end(.m5'l,.m6'l,.5,1,.m6'r,.m5'r)--z.m5'r--cycle; % lower diagonal
fi
if serifs: save slab; slab:=Vround(vair-vair_corr);
dish_serif(1,2,a,1/3,jut,b,1/3,jut); % upper stem serif
slab:=vair;
dish_serif(2,1,c,1/3,jut,d,1/3,jut); % lower stem serif
numeric up_inner_jut;
if rt x1r+jut+.5u+1<=lft x3l-1.2jut: up_inner_jut=1.2jut;
else: rt x1r+jut+.5u+1=lft x3l-up_inner_jut; fi
slab:=Vround(vair-vair_corr);
dish_serif(3,4,e,2/3,up_inner_jut,f,1/2,right_jut)(dark); % upper diagonal serif
dish_serif(8,9,g,1/2,right_jut,h,2/3,up_inner_jut)(dark); % upper diagonal serif
fi
%%%%%
% the accent
h:=full_h; lowercase_umlaut((x1-.5w),0, 17,18,19,20);
endchar;
lhchar "Lowercase Cyrillic letter ya acute (`concrete' form) (looks like backward R)";
cyrchar_twice(ya_ac,if serifs: 9.75u# else: 10u# fi-.5width_adj#,x_height#,0); %ya (~n_width:10u)
italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut
adjust_fit(if serifs:serif_fit# else:0 fi,serif_fit#);
begingroup
% lowerc_ya;
pickup tiny.nib; pos1(stem',0); pos2(stem',0);
rt x1r=rt x2r=hround(w-2.5u+.5stem'); top y1=h; bot y2=0;
filldraw stroke z1e--z2e; % stem
penpos3(vair,90); penpos4(vair,90); penpos5(curve if hefty:-3stem_corr fi,180);
y6r=y7r=hround (if serifs:.52h else:.5h fi-.6[thin_join,vair]/2);
y6l=y7l=y6r+.6[thin_join,vair]; y6=y7=.5[y6l,y6r];%
z3r=top z1; y4=y3; y5=.52[y6r,y4r]+eps;
x7l=x7r=x2; x4+.25u=x6l=x6r; x4=.5w if serifs:+.25u else:-.25u fi;
x5r=hround min(1.25u,2u-.5curve)+eps;
x4l:=x4+.125curve; x6l:=x6l+.125curve;
fill stroke
{{interim superness:=more_super; z7e..pulled_arc.e(6,5) &
pulled_arc.e(5,4)..z3e}}; % lobe
numeric stem[],alpha,right_jut;
right_jut=if serifs:.7jut else:.4tiny fi;
stem1=max(tiny.breadth,hround(fudged.stem-3stem_corr));
lft x9l=hround(l+letter_fit+.3u+right_jut)-eps; bot y9=0;
alpha=diag_ratio(1,.5(stem1-tiny),y1-y9,x9l-x1);
penpos9(alpha*(stem1-tiny),0);
x8=x6l-if serifs:.75u else:.25u fi; y8=y6;
if serifs: numeric theta; theta=angle(y1-y9,x9l-x1);
y9'r=max(hair,.5stem); z9'l=z9'r+whatever*dir theta;
else: y9'l=y9'r=0; fi
z9'r=z9r+penoffset z1-z9 of currentpen+whatever*(z1-z9);
z9'l=z9l+penoffset z9-z1 of currentpen+whatever*(z1-z9);
z8=z9'+whatever*(z1-z9);
penpos8(if serifs: alpha*stem1 else: stem fi-2stem_corr,0);
if serifs: pickup if is_egyptian: crisp else: fine fi nib;
lft x10=tiny.lft x9l-right_jut;
if is_egyptian: y10r=0; penpos10(vair',-90); else: y10=-o;
penpos10(max(fine.breadth+eps,hair-fine),-90); fi
fill z8l
if is_egyptian: ---z9'l...{z9l-z9r}(.35[x9l,x10l],y10l)--
else: {.5[z9l,z9]-z8l}...{z8l-z8r} fi
z10l..(lft x10l,bot y10l)--(lft x10r,top y10r)..z10r
if is_egyptian: --(.35[x9r,x10r],y10r){z9r-z9l}...z9'r---
else: {z8r-z8l}...{z8l-.5[z9l,z9]} fi
z8r--cycle; % lower diagonal
numeric inner_jut;
if lft x2l-jut-.5u+1>=rt x9r+jut: inner_jut=jut;
else: lft x2l-jut-.5u+1=rt x9r+inner_jut; fi
save slab; slab:=Vround(vair-vair_corr);
nodish_serif(1,2,a,1/3,.5jut,b,1/3,jut); % upper serif
slab:=vair;
dish_serif(2,1,c,1/3,jut,d,1/3,jut); % lower serif
else: fill z8l--diag_end(8l,9'l,1,.5,9'r,8r)--z8r--cycle; fi % diagonal
%%%%%
endgroup;
% the accent
hpos_corr=-u; put_accent; repeat_once;
penlabels(0,1,2,3,4,5,6,7,8,9,9',10); endchar;
lhchar "Lowercase Cyrillic letter ya bar (`concrete' form) (looks like backward R)";
cyrchar(ya_bar,if serifs: 9.75u# else: 10u# fi-.5width_adj#,lc_trema_height#,0); %ya (~n_width:10u)
italcorr x_height#*slant-serif_fit#+jut#-2u#+.5stem#; %d->x_height+jut
adjust_fit(if serifs:serif_fit# else:0 fi,serif_fit#);
full_h:=h; h:=x_height;
% lowerc_ya;
pickup tiny.nib; pos1(stem',0); pos2(stem',0);
rt x1r=rt x2r=hround(w-2.5u+.5stem'); top y1=h; bot y2=0;
filldraw stroke z1e--z2e; % stem
penpos3(vair,90); penpos4(vair,90); penpos5(curve if hefty:-3stem_corr fi,180);
y6r=y7r=hround (if serifs:.52h else:.5h fi-.6[thin_join,vair]/2);
y6l=y7l=y6r+.6[thin_join,vair]; y6=y7=.5[y6l,y6r];%
z3r=top z1; y4=y3; y5=.52[y6r,y4r]+eps;
x7l=x7r=x2; x4+.25u=x6l=x6r; x4=.5w if serifs:+.25u else:-.25u fi;
x5r=hround min(1.25u,2u-.5curve)+eps;
x4l:=x4+.125curve; x6l:=x6l+.125curve;
fill stroke
{{interim superness:=more_super; z7e..pulled_arc.e(6,5) &
pulled_arc.e(5,4)..z3e}}; % lobe
numeric stem[],alpha,right_jut;
right_jut=if serifs:.7jut else:.4tiny fi;
stem1=max(tiny.breadth,hround(fudged.stem-3stem_corr));
lft x9l=hround(l+letter_fit+.3u+right_jut)-eps; bot y9=0;
alpha=diag_ratio(1,.5(stem1-tiny),y1-y9,x9l-x1);
penpos9(alpha*(stem1-tiny),0);
x8=x6l-if serifs:.75u else:.25u fi; y8=y6;
if serifs: numeric theta; theta=angle(y1-y9,x9l-x1);
y9'r=max(hair,.5stem); z9'l=z9'r+whatever*dir theta;
else: y9'l=y9'r=0; fi
z9'r=z9r+penoffset z1-z9 of currentpen+whatever*(z1-z9);
z9'l=z9l+penoffset z9-z1 of currentpen+whatever*(z1-z9);
z8=z9'+whatever*(z1-z9);
penpos8(if serifs: alpha*stem1 else: stem fi-2stem_corr,0);
if serifs: pickup if is_egyptian: crisp else: fine fi nib;
lft x10=tiny.lft x9l-right_jut;
if is_egyptian: y10r=0; penpos10(vair',-90); else: y10=-o;
penpos10(max(fine.breadth+eps,hair-fine),-90); fi
fill z8l
if is_egyptian: ---z9'l...{z9l-z9r}(.35[x9l,x10l],y10l)--
else: {.5[z9l,z9]-z8l}...{z8l-z8r} fi
z10l..(lft x10l,bot y10l)--(lft x10r,top y10r)..z10r
if is_egyptian: --(.35[x9r,x10r],y10r){z9r-z9l}...z9'r---
else: {z8r-z8l}...{z8l-.5[z9l,z9]} fi
z8r--cycle; % lower diagonal
numeric inner_jut;
if lft x2l-jut-.5u+1>=rt x9r+jut: inner_jut=jut;
else: lft x2l-jut-.5u+1=rt x9r+inner_jut; fi
save slab; slab:=Vround(vair-vair_corr);
nodish_serif(1,2,a,1/3,.5jut,b,1/3,jut); % upper serif
slab:=vair;
dish_serif(2,1,c,1/3,jut,d,1/3,jut); % lower serif
else: fill z8l--diag_end(8l,9'l,1,.5,9'r,8r)--z8r--cycle; fi % diagonal
%%%%%
the accent
h:=full_h;
% low_bar(.5[x1,x6r-.5curve],0, 10,11);
x_move:=.5[x1,x6r-.5curve]; y_move:=0; _one:=20; _two:=21;
pickup if serifs: crisp.nib else: fine.nib fi;
numeric macron_breadth; macron_breadth:=Vround .2[vair,stem];
pos[_one](macron_breadth,90); pos[_two](macron_breadth,90);
x[_one]=x_move+hround(2.5u if monospace:/expansion_factor fi+.5vair);
top y[_one]r=top y[_two]r=lc_trema_height+o;
x[_two]=x_move-hround(2.5u if monospace:/expansion_factor fi+.5vair);
filldraw stroke z[_one]e--z[_two]e; % bar
penlabels(0,1,2,3,4,5,6,7,8,9,9',10); endchar;
lhchar "Lowercase Cyrillic letter l lower dot (`concrete' form)";
cyrchar(l_ldot,10u#-.5width_adj#,x_height#,desc_depth#); %en_width#
adjust_fit(if serifs:
% max(.25u#,.25(7/8[hair#,flare#])+.5hair#) %l
% if not is_egyptian: -.5hair# fi
%if is_egyptian: max(.25u#,.25(7/8[hair#,flare#])+.5hair#) %l
%else:
.25(7/8[hair#,flare#])-.25u# if is_egyptian:+.5hair# fi
%fi
else: serif_fit# fi,serif_fit#);
%lower_spec_l;
numeric bulb_diam; bulb_diam=hround 7/8[hair,flare];
numeric left_stem,right_stem,outer_jut,alpha;
right_stem=stem-stem_corr;
left_stem=min(hair if hefty:-3stem_corr fi,right_stem);
outer_jut=.75jut; x4r=r-letter_fit-outer_jut- if serifs:.25 else:.5 fi u;
x1l-.5u-.065jut=w-x4r; y1=y4=0; x2-x1=x4-x3;
if serifs: x3l=x2r+((x1r-x4l)*(vair/(h-vair)))if not is_egyptian:-.25left_stem fi;
else: x3r=x2r+apex_corr; fi
y2=y3=h if not serifs:+apex_o+apex_oo fi;
alpha=diag_ratio(2,left_stem,y2-y1,x4r-x1l-apex_corr);
penpos1(alpha*left_stem,0); penpos2(alpha*left_stem,0);
penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0);
if serifs:
fill stroke z3e--z4e; % right stem
pickup tiny.nib;
penpos5(left_stem,-90); pos5'(left_stem,-90); z5'=z5;
pos8(hair,-180); pos9(bulb_diam,-180);
y9-.5bulb_diam=.12desc_depth-eps; lft x9r=l+letter_fit+hround(.35u-.5);
y5r=-oo-eps; x5=max(min(.45[x9r,x1r],rt x9l-eps),lft x9r+.5bulb_diam);
z7r=(max(.5[x1,x1r],x9+if is_egyptian:1.25bulb_diam +.5slant*hair
else: 1.5bulb_diam-hair fi),
y7l-7/8left_stem);
z7l=(x7r-2/3(x1r-x1l),if is_egyptian: .35[y5l,y5] else: y5 fi);
y6l=y9+.5bulb_diam; z6r=(x7r,y1)+whatever*(z1-z2);%
y6r-y6l=y5r-y5l; x6r-x6l=2/3(x1r-x1l);
fill stroke z2e.. controls z6e and z7e ..z5e; % left stem
{{less_tense; cyrbulb(5',8,9)}}; % arc and bulb
numeric inner_jut,left_jut,fit;
pickup tiny.nib; left_jut=jut+left_stem;
prime_points_inside(4,3);
x10r=x3r; top y10=h; pos10(alpha*right_stem,0); x4:=x4r;
if rt x1r+jut+.5u+1<=lft x4'l-jut: inner_jut=jut;
else: rt x1r+inner_jut+.5u+1=lft x4'l-inner_jut; fi
save slab; slab:=Vround(vair-vair_corr);
serif(10,4,c,0,-left_jut); % upper serif
slab:=vair;
dish_serif(4',3,d,1/2,inner_jut,e,1/3,outer_jut); % right serif
else: z0=whatever[z1r,z2r]=whatever[z3l,z4l];
if y0<h-notch_cut: y0:=h-notch_cut;
fill z0+.5right{down}...{z4-z3}diag_end(3l,4l,1,1,4r,3r)
--diag_end(4r,3r,1,1,2l,1l)--diag_end(2l,1l,1,1,1r,2r){z2-z1}
...{up}z0+.5left--cycle; % left and right diagonals
else: fill z0--diag_end(0,4l,1,1,4r,3r)--diag_end(4r,3r,1,1,2l,1l)
--diag_end(2l,1l,1,1,1r,0)--cycle; fi fi % left and right diagonals
%%%%%
% the accent
% lower_dot;
_one:=17; _two:=18; _center:=.5w;
%
numeric dot_diam#; dot_diam#=max(dot_size#,cap_curve#);
define_whole_blacker_pixels(dot_diam);
pos[_one](dot_diam,0); pos[_two](dot_diam,90);
x[_one]=hround(_center); bot y[_two]l=vround(-d-1);
if 0-oo-top y[_two]r<slab: y[_one]r:=vround(max(y[_two]l+eps,-fine-slab)); fi
x[_one]=x[_two]; y[_one]=vround(.5[y[_two]l,y[_two]r]);
dot([_one],[_two]); % dot
%%%%%
penlabels(0,1,2,6,3,4,5,7,8,9,10); endchar;
endgroup;
endinput;
%end of file
Zerion Mini Shell 1.0