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% Computer Modern Blackboard 17 point (more or less)
% Was cmr17; modified for blackboard letter
% Gilles F. ROBERT (29-03-93)
if unknown blbbase: input blbbase fi
font_identifier:="CMBB"; font_size 17.28pt#;
u#:=32.5/36pt#; % unit width
width_adj#:=0pt#; % width adjustment for certain characters
serif_fit#:=0pt#; % extra sidebar near lowercase serifs
cap_serif_fit#:=8/36pt#; % extra sidebar near uppercase serifs
letter_fit#:=-0.1pt#; % extra space added to all sidebars
body_height#:=466/36pt#; % height of tallest characters
asc_height#:=432/36pt#; % height of lowercase ascenders
cap_height#:=425/36pt#; % height of caps
fig_height#:=401/36pt#; % height of numerals
x_height#:=267.8/36pt#; % height of lowercase without ascenders
math_axis#:=155.5/36pt#; % axis of symmetry for math symbols
bar_height#:=150/36pt#; % height of crossbar in lowercase e
comma_depth#:=121/36pt#; % depth of comma below baseline
desc_depth#:=121/36pt#; % 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#:=9/36pt#; % width of extrafine details
hair#:=11/36pt#; % lowercase hairline breadth
stem#:=33/36pt#; % lowercase stem breadth
curve#:=40/36pt#; % lowercase curve breadth
ess#:=35/36pt#; % breadth in middle of lowercase s
flare#:=45/36pt#; % diameter of bulbs or breadth of terminals
dot_size#:=51/36pt#; % diameter of dots
cap_hair#:=13/36pt#; % uppercase hairline breadth
cap_stem#:=41/36pt#; % uppercase stem breadth
cap_curve#:=47/36pt#; % uppercase curve breadth
cap_ess#:=43/36pt#; % breadth in middle of uppercase s
rule_thickness#:=.6pt#; % thickness of lines in math symbols
dish#:=1/36pt#; % amount erased at top or bottom of serifs
bracket#:=34/36pt#; % vertical distance from serif base to tangent
jut#:=42/36pt#; % protrusion of lowercase serifs
cap_jut#:=50/36pt#; % protrusion of uppercase serifs
beak_jut#:=15/36pt#; % horizontal protrusion of beak serifs
beak#:=121/36pt#; % vertical protrusion of beak serifs
vair#:=10/36pt#; % vertical diameter of hairlines
notch_cut#:=17pt#; % maximum breadth above or below notches
bar#:=16/36pt#; % lowercase bar thickness
slab#:=16/36pt#; % serif and arm thickness
cap_bar#:=16/36pt#; % uppercase bar thickness
cap_band#:=16/36pt#; % uppercase thickness above/below lobes
cap_notch_cut#:=17pt#; % max breadth above/below uppercase notches
serif_drop#:=7/36pt#; % 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#:=10/36pt#; % amount of overshoot for curves
apex_o#:=10/36pt#; % 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:=-0.4; % 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?
interspace#:=42/36pt#; % space between the doubled bars
cap_interspace#:=50/36pt#; % same for uppercase letters
generate blbord % switch to the driver file
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