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+% fgeit.mf : fge italic characters
+% J.J. Green 2006
+% $Id: fgeit.mf,v 1.15 2007/04/04 21:47:15 jjg Exp $
+
+mode_setup;
+font_setup;
+
+proofing := 2;
+
+slantfont slantfge;
+
+% This is an inverted f, but an italic f with a straight
+% descending stem rather than the more usual tail.
+% As with the inverted d (below) a hook is attached to
+% the left.
+
+cmchar "inverted f with hook";
+beginchar("f",7.5u#,asc_height#,desc_depth#);
+ italcorr h#*slant + 0.5stem# - 2.5u#;
+ adjust_fit(serif_fit# + 2stem_shift#,serif_fit# - 2stem_shift#);
+
+ pickup tiny.nib;
+
+ % stem
+
+ pos1(stem',0); pos2(stem',0);
+
+ rt.x1r = hround(w/2 + 5u/4 + stem'/2);
+ x1 = x2;
+ top y1 = h;
+ bot y2 = -1/3d;
+
+ filldraw stroke z1e--z2e;
+
+ % bar
+
+ pos3(bar,90);
+ pos4(bar,90);
+ bot y3l = bot y4l = 0;
+
+ rt x4 = hround(w - 1/3u);
+ x2 - x3 = x4 - x2;
+
+ filldraw stroke z3e--z4e;
+
+ % arc and bulb
+
+ pos5(vair',-90);
+ pos6(hair,-180);
+ pos7(flare,-180);
+
+ x5 = 1/2[x2,x6r];
+ bot y5r = -d-oo;
+ y6 = 1/2flair = -0.88d;
+ z6r = z7r;
+ rt x7l = floor 11/4u;
+
+ (x,y5r) = whatever[z5l,z2l];
+ x5r := max(x,1/2[x6r,x5]);
+
+ filldraw stroke z2e{down}...z5e{left};
+ bulb(5,6,7);
+
+ % hook
+
+ pos8(0.5[hair,curve],0);
+ rt x8r = lft x1l;
+ y8 = 0.5x_height;
+
+ pos9(curve,90);
+ top y9r = x_height + oo;
+ x9 = 0.4[0,x8l];
+
+ pos10(hair,180);
+ pos11(hair,-90);
+
+ z9 - z10 = 2.0u*dir(45);
+ z8 - z11 = 2.0u*dir(55);
+
+ filldraw stroke z11e{right}...z8e{up}...{left}z9e...{down}z10e;
+
+ penlabels(1,2,3,4,5,6,7,8,9,10,11);
+
+endchar;
+
+% I'm convinced this is a rotated d, which would explain the
+% right serif on the stem. I take the code from itall.mf's p
+% but replace the flat serif with the slanted serif of the d.
+% This looks a little different to the original, but then the
+% d's of the original *do* have a flat serif -- so this is
+% needed for consistency with computer modern's d.
+
+cmchar "inverted d with hook";
+beginchar("p",13u#,asc_height#,desc_depth#);
+ italcorr 0.7x_height#*slant - u# + 0.5curve#;
+ adjust_fit(0,0);
+
+ numeric hook_jut;
+ hook_jut = w - 9u;
+
+ pickup fine.nib;
+ x0 = hook_jut;
+ x2 - 0.5stem - hook_jut = hround(2.5u-.5stem);
+ hook_in(0,1,2); % opening hook
+
+ pos4(hair,-180);
+ pos5(vair,-90);
+ pos6(curve,0);
+ pos7(vair,90);
+ x4=x2;
+ rt x6r=hround(w-1.5u+.5curve);
+ x5=x7=.5[x4,x6];
+ bot y5r=-oo;
+ top y7r=x_height+oo;
+ y4=y6=.5[y5,y7];
+
+ filldraw stroke super_arc.e(4,5) & pulled_arc.e(5,6)
+ & pulled_arc.e(6,7) & super_arc.e(7,4); % bowl
+
+ pickup tiny.nib;
+ pos2'(stem,0);
+ pos3(stem,0);
+ z2=z2';
+ x3=x2;
+ bot y3=-d;
+
+ filldraw stroke z2'e--z3e; % stem
+ sloped_serif.r(3,2',a,1/3,jut,serif_drop); % serif
+
+ math_fit(-min(2/3x_height#*slant-.5hair#-.5u#,
+ 2u#-.5stem#-desc_depth#*slant),ic#);
+
+ % bit ad-hoc this
+
+ pos8(hair,0);
+ z8r=z0l;
+
+ pos9(curve,90);
+ pos10(hair,180);
+
+ x9 = 1/2[x8,x10];
+ y9r = 1/2[x_height,h];
+ y10r = 1/4[y9l,y8];
+ x8l - lft x10r = hook_jut;
+
+ % filldraw stroke z8e{up}...{left}z9e...{down}z10e;
+ filldraw stroke super_arc.e(8,9) & super_arc.e(9,10);
+
+ penlabels(0,1,2,3,4,5,6,7,8,9,10);
+
+endchar;
+
+cmchar "Overturned lb ligature";
+beginchar(oct "021",12u#,x_height#,desc_depth#);
+ italcorr 0.7x_height#*slant - 0.5u#;
+ adjust_fit(0,0);
+
+ pickup crisp.nib;
+
+ slope := 20;
+ obstem := stem/cosd(slope);
+ tsep := 3.75*stem;
+ thair := 0.3[hair,obstem];
+
+ % 1-2-11-4-5-6 is the left trunk and flourish, 3 is a utility point
+
+ pos1(stem,0);
+ pos2(obstem,0);
+ pos4(hair,180-slope);
+ pos5(hair,-slope);
+ pos11(thair,90);
+
+ %x1l = 0.5u;
+ x2 = x1;
+ bot y1 = y3 = -d;
+ y2 = 0.70*x_height;
+
+ z2-z3 = whatever*dir(180-slope);
+
+ z4 = 1.13[z3,z2];
+ z5 = whatever[z3,z2];
+
+ x5r = w-0.5u;
+ x4r = 0.5u;
+
+ % z11 lifts the left stroke
+
+ z11 = 0.5[z2,z4] + whatever*dir(90);
+ top y11r = x_height + o;
+
+ % z6 might be better half-way between the trunks
+
+ z6 = 0.89[z3,z2];
+ pos6(hair,angle(z6-z1)+90);
+
+ filldraw stroke z1e--z2e{z2-z1}..z11e..{z1-z2}z4e..tension(1.0)..z5e{z2-z1}..z6e{z1-z6};
+
+ penlabels(1,2,3,11,4,5,6);
+
+ % the right trunk with foot
+
+ pos7(stem,0);
+ pos8(hair,90);
+ pos9(obstem,0);
+ pos10(hair,180-slope);
+
+ x7-x1 = x9-x2 = tsep;
+ y7 = y1;
+ y9 = y2;
+
+ % the vertical lift point
+
+ x8 = 0.3[x9,x2];
+ top y8r = x_height + o;
+
+ z10l = 0.8[z1r,z2r];
+
+ filldraw stroke z7e--z9e{z9-z7}...z8e{left}..tension(2.0)..{z7-z9}z10e;
+
+ % serif(7,9,a,1/3,cap_jut);
+ sloped_serif.r(7,9,a,1/3,jut,serif_drop); % serif
+
+ penlabels(7,8,9,10);
+
+endchar;
+
+cmchar "inverted F";
+beginchar("F",11.5u#-width_adj#,x_height#,desc_depth#);
+ italcorr x_height#*slant-cap_jut#+0.5u#;
+ adjust_fit(0,cap_serif_fit#);
+
+ h := vround(h-stem_corr);
+
+ pickup tiny.nib;
+
+ pos1(cap_stem,0);
+ pos2(cap_stem,0);
+
+ rt x1r = rt x2r = hround w - max(2u,3u-0.5cap_stem);
+ top y1 = x_height;
+ bot y2 = -desc_depth;
+
+ filldraw stroke z1e--z2e; % stem
+
+ pickup crisp.nib;
+
+ pos3(slab,-90);
+ pos4(hair,180);
+
+ bot y3r = -desc_depth;
+ x3 = x1;
+ rt x4r = hround(0.75u);
+ y4 = good.y(y3r+beak)-eps;
+
+ arm(3,4,e,beak_darkness,beak_jut); % upper arm and beak
+
+ pos5(cap_bar,-90);
+ pos6(hair,180);
+
+ top y5l = vround(.5[y2,y1]+.5cap_bar);
+ x5 = x1;
+ pos0(cap_bar,90);
+
+ pos7(hair,180);
+ z0 = z5;
+ x6 = x7;
+ y6-y5l = y0l-y7;
+
+ rt x6r = hround(4u-.5hair);
+ y6 = good.y(y5l+.6beak) + eps;
+ rt x9r = hround(w-.5u);
+
+ arm(5,6,f,beak_darkness,0);
+ arm(0,7,g,beak_darkness,0); % middle arm and serif
+
+ nodish_serif(1,2,a,1/3,cap_jut,b,1/3,.5cap_jut); % upper serif
+ dish_serif(2,1,c,1/3,cap_jut,d,1/3,1.25cap_jut); % lower serif
+
+ math_fit(0,ic#-2.5u#);
+ penlabels(0,1,2,3,4,5,6,7);
+
+endchar;
+
+end \ No newline at end of file