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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /fonts/cm/bbm
Initial commit
Diffstat (limited to 'fonts/cm/bbm')
-rw-r--r--fonts/cm/bbm/README56
-rw-r--r--fonts/cm/bbm/bbm10.mf85
-rw-r--r--fonts/cm/bbm/bbm12.mf85
-rw-r--r--fonts/cm/bbm/bbm17.mf85
-rw-r--r--fonts/cm/bbm/bbm5.mf84
-rw-r--r--fonts/cm/bbm/bbm6.mf85
-rw-r--r--fonts/cm/bbm/bbm7.mf85
-rw-r--r--fonts/cm/bbm/bbm8.mf85
-rw-r--r--fonts/cm/bbm/bbm9.mf85
-rw-r--r--fonts/cm/bbm/bbmb10.mf85
-rw-r--r--fonts/cm/bbm/bbmbx10.mf85
-rw-r--r--fonts/cm/bbm/bbmbx12.mf85
-rw-r--r--fonts/cm/bbm/bbmbx5.mf84
-rw-r--r--fonts/cm/bbm/bbmbx6.mf85
-rw-r--r--fonts/cm/bbm/bbmbx7.mf84
-rw-r--r--fonts/cm/bbm/bbmbx8.mf85
-rw-r--r--fonts/cm/bbm/bbmbx9.mf85
-rw-r--r--fonts/cm/bbm/bbmbxsl10.mf85
-rw-r--r--fonts/cm/bbm/bbmdunh10.mf84
-rw-r--r--fonts/cm/bbm/bbmfib8.mf85
-rw-r--r--fonts/cm/bbm/bbmfxib8.mf81
-rw-r--r--fonts/cm/bbm/bbminch.mf85
-rw-r--r--fonts/cm/bbm/bbmsl10.mf85
-rw-r--r--fonts/cm/bbm/bbmsl12.mf85
-rw-r--r--fonts/cm/bbm/bbmsl8.mf86
-rw-r--r--fonts/cm/bbm/bbmsl9.mf84
-rw-r--r--fonts/cm/bbm/bbmsltt10.mf85
-rw-r--r--fonts/cm/bbm/bbmss10.mf85
-rw-r--r--fonts/cm/bbm/bbmss12.mf85
-rw-r--r--fonts/cm/bbm/bbmss17.mf85
-rw-r--r--fonts/cm/bbm/bbmss8.mf85
-rw-r--r--fonts/cm/bbm/bbmss9.mf85
-rw-r--r--fonts/cm/bbm/bbmssbx10.mf84
-rw-r--r--fonts/cm/bbm/bbmssdc10.mf85
-rw-r--r--fonts/cm/bbm/bbmssi10.mf85
-rw-r--r--fonts/cm/bbm/bbmssi12.mf85
-rw-r--r--fonts/cm/bbm/bbmssi17.mf85
-rw-r--r--fonts/cm/bbm/bbmssi8.mf85
-rw-r--r--fonts/cm/bbm/bbmssi9.mf85
-rw-r--r--fonts/cm/bbm/bbmssq8.mf85
-rw-r--r--fonts/cm/bbm/bbmssqi8.mf86
-rw-r--r--fonts/cm/bbm/bbmtt10.mf85
-rw-r--r--fonts/cm/bbm/bbmtt12.mf85
-rw-r--r--fonts/cm/bbm/bbmtt8.mf85
-rw-r--r--fonts/cm/bbm/bbmtt9.mf85
-rw-r--r--fonts/cm/bbm/bbmvtt10.mf86
-rw-r--r--fonts/cm/bbm/blbbase.mf186
-rw-r--r--fonts/cm/bbm/blbord.mf30
-rw-r--r--fonts/cm/bbm/blbordl.mf979
-rw-r--r--fonts/cm/bbm/blbordsp.mf135
-rw-r--r--fonts/cm/bbm/blbordu.mf888
-rw-r--r--fonts/cm/bbm/gfbatch.batch59
-rw-r--r--fonts/cm/bbm/mfbatch.batch55
-rw-r--r--fonts/cm/bbm/test.tex70
54 files changed, 6276 insertions, 0 deletions
diff --git a/fonts/cm/bbm/README b/fonts/cm/bbm/README
new file mode 100644
index 0000000000..b297f0badb
--- /dev/null
+++ b/fonts/cm/bbm/README
@@ -0,0 +1,56 @@
+Copyright 1993 Gilles F. Robert.
+You may freely use, modify and/or distribute this file.
+This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+A mathematician often needs special symbols to designate sets such as the
+integers, the reals etc..
+
+For the time being, the only fonts providing these special symbols have been:
+ - the AMS fonts msbm (older version msym), which are intended for use with
+Times and aren't truly what a mathematician expects (the stress is on both
+stems instead of being on only the left one).
+ - Alan Jeffrey's bbold fonts, which are sans-serif ones, with (almost) no
+possibility of design variations for, say, a bold variant.
+That was all, and in particular nothing for use with Computer Modern.
+
+I was already working at that time on the project of changing the codes of
+romanu.mf, romanl.mf and other files to add a 'Blackboard' variant to
+Computer Modern.
+
+ YOU HAVE IT ALL THERE !!!
+
+The whole package contains five 'main' files:
+ - blbbase.mf (the 'base') contains the supplementary definitions needed
+for double stems etc..
+ - blbord.mf (the 'driver') is fairly simple and only makes the necessary
+calls.
+ - blbordu.mf (based on romanu.mf): programs for uppercase letters.
+ - blbordl.mf (based on romanl.mf): programs for lowercase letters.
+ - blbordsp.mf (based on romand.mf and punct.mf): programs for the digits~1
+and~2 and for parentheses and brackets.
+
+There is also a whole lot of parameter files that are (almost) the same as
+those provided by DEK.
+
+For most of them, the only differences are
+- change 'cmbase' for 'blbbase' on line~2
+- change 'generate roman' for 'generate blbord' on last line
+- add two extra parameters (interspace# and cap_interspace#).
+
+A LaTeX(2e) package written by Torsten Hilbrich for using these fonts is also
+available nearby, exactly in ctan/macros/latex/contrib/supported/bbm/
+
+I sincerely hope you'll enjoy using these fonts; if you get into problems
+while using them, I should be reachable at
+
+ _ _ Gilles F. ROBERT
+| Unit\'e de Math\'ematiques Pures et Appliqu\'ees
+| _ _ _ \'Ecole Normale Sup\'erieure
+| | | 46, All\'ee d'Italie
+|_ _|_ _| 69364 Lyon Cedex (FRANCE)
+ | \
+ | \ e-mail : gfrobert@umpa.ens-lyon.fr
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/fonts/cm/bbm/bbm10.mf b/fonts/cm/bbm/bbm10.mf
new file mode 100644
index 0000000000..a2aedb46ae
--- /dev/null
+++ b/fonts/cm/bbm/bbm10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard 10 point
+% Was cmr10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBB"; 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?
+
+interspace#:=28/36pt#; % space between the doubled bars
+cap_interspace#:=37/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbm12.mf b/fonts/cm/bbm/bbm12.mf
new file mode 100644
index 0000000000..39ecd45262
--- /dev/null
+++ b/fonts/cm/bbm/bbm12.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard 12 point
+% Was cmr12; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBB"; font_size 12pt#;
+
+u#:=23.5/36pt#; % unit width
+width_adj#:=0pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=5.8/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=324/36pt#; % height of tallest characters
+asc_height#:=300/36pt#; % height of lowercase ascenders
+cap_height#:=295.2/36pt#; % height of caps
+fig_height#:=278.4/36pt#; % height of numerals
+x_height#:=186/36pt#; % height of lowercase without ascenders
+math_axis#:=108/36pt#; % axis of symmetry for math symbols
+bar_height#:=104.4/36pt#; % height of crossbar in lowercase e
+comma_depth#:=84/36pt#; % depth of comma below baseline
+desc_depth#:=84/36pt#; % 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#:=7.5/36pt#; % width of extrafine details
+hair#:=9.5/36pt#; % lowercase hairline breadth
+stem#:=28/36pt#; % lowercase stem breadth
+curve#:=33/36pt#; % lowercase curve breadth
+ess#:=30/36pt#; % breadth in middle of lowercase s
+flare#:=36/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=42/36pt#; % diameter of dots
+cap_hair#:=11.5/36pt#; % uppercase hairline breadth
+cap_stem#:=35/36pt#; % uppercase stem breadth
+cap_curve#:=40/36pt#; % uppercase curve breadth
+cap_ess#:=38/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.44pt#; % thickness of lines in math symbols
+
+dish#:=1/36pt#; % amount erased at top or bottom of serifs
+bracket#:=24/36pt#; % vertical distance from serif base to tangent
+jut#:=33/36pt#; % protrusion of lowercase serifs
+cap_jut#:=41/36pt#; % protrusion of uppercase serifs
+beak_jut#:=11.4/36pt#; % horizontal protrusion of beak serifs
+beak#:=84/36pt#; % vertical protrusion of beak serifs
+vair#:=8.5/36pt#; % vertical diameter of hairlines
+notch_cut#:=12pt#; % maximum breadth above or below notches
+bar#:=12.5/36pt#; % lowercase bar thickness
+slab#:=12.5/36pt#; % serif and arm thickness
+cap_bar#:=12.5/36pt#; % uppercase bar thickness
+cap_band#:=12.5/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=12pt#; % max breadth above/below uppercase notches
+serif_drop#:=4.8/36pt#; % 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#:=9/36pt#; % amount of overshoot for curves
+apex_o#:=9/36pt#; % 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:=-0.2; % 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#:=33/36pt#; % space between the doubled bars
+cap_interspace#:=41/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbm17.mf b/fonts/cm/bbm/bbm17.mf
new file mode 100644
index 0000000000..b1d0e81e63
--- /dev/null
+++ b/fonts/cm/bbm/bbm17.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% 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
+
diff --git a/fonts/cm/bbm/bbm5.mf b/fonts/cm/bbm/bbm5.mf
new file mode 100644
index 0000000000..5e93f60235
--- /dev/null
+++ b/fonts/cm/bbm/bbm5.mf
@@ -0,0 +1,84 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard 5 point
+% Was cmr5; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBB"; 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
+beak#:=35/36pt#; % 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:=1; % 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:=1; % 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#:=15/36pt#; % space between the doubled bars
+cap_interspace#:=20/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
diff --git a/fonts/cm/bbm/bbm6.mf b/fonts/cm/bbm/bbm6.mf
new file mode 100644
index 0000000000..7e31e6b892
--- /dev/null
+++ b/fonts/cm/bbm/bbm6.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard 6 point
+% Was cmr6; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBB"; 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:=.8; % 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#:=17/36pt#; % space between the doubled bars
+cap_interspace#:=23/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbm7.mf b/fonts/cm/bbm/bbm7.mf
new file mode 100644
index 0000000000..8113944d36
--- /dev/null
+++ b/fonts/cm/bbm/bbm7.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard 7 point
+% Was cmr7; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBB"; 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:=.6; % 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#:=19/36pt#; % space between the doubled bars
+cap_interspace#:=26/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbm8.mf b/fonts/cm/bbm/bbm8.mf
new file mode 100644
index 0000000000..fef6a9d717
--- /dev/null
+++ b/fonts/cm/bbm/bbm8.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard 8 point
+% Was cmr8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBB"; 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:=.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#:=22/36pt#; % space between the doubled bars
+cap_interspace#:=29/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbm9.mf b/fonts/cm/bbm/bbm9.mf
new file mode 100644
index 0000000000..b1613984d1
--- /dev/null
+++ b/fonts/cm/bbm/bbm9.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard 9 point
+% Was cmr9; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBB"; 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:=.2; % 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#:=25/36pt#; % space between the doubled bars
+cap_interspace#:=33/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmb10.mf b/fonts/cm/bbm/bbmb10.mf
new file mode 100644
index 0000000000..2761346f02
--- /dev/null
+++ b/fonts/cm/bbm/bbmb10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Bold Blackboard 10 point
+% Was cmb10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBB"; font_size 10pt#;
+
+u#:=20/36pt#; % unit width
+width_adj#:=10/36pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=6/36pt#; % 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#:=247/36pt#; % height of caps
+fig_height#:=232/36pt#; % height of numerals
+x_height#:=160/36pt#; % height of lowercase without ascenders
+math_axis#:=90/36pt#; % axis of symmetry for math symbols
+bar_height#:=85/36pt#; % 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#:=13/36pt#; % diameter of rounded corners
+fine#:=10/36pt#; % diameter of sharply rounded corners
+thin_join#:=10/36pt#; % width of extrafine details
+hair#:=17/36pt#; % lowercase hairline breadth
+stem#:=41/36pt#; % lowercase stem breadth
+curve#:=46/36pt#; % lowercase curve breadth
+ess#:=38/36pt#; % breadth in middle of lowercase s
+flare#:=45/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=56/36pt#; % diameter of dots
+cap_hair#:=19/36pt#; % uppercase hairline breadth
+cap_stem#:=51/36pt#; % uppercase stem breadth
+cap_curve#:=55/36pt#; % uppercase curve breadth
+cap_ess#:=53/36pt#; % 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#:=10/36pt#; % vertical distance from serif base to tangent
+jut#:=25/36pt#; % protrusion of lowercase serifs
+cap_jut#:=34/36pt#; % protrusion of uppercase serifs
+beak_jut#:=11/36pt#; % horizontal protrusion of beak serifs
+beak#:=70/36pt#; % vertical protrusion of beak serifs
+vair#:=13/36pt#; % vertical diameter of hairlines
+notch_cut#:=10pt#; % maximum breadth above or below notches
+bar#:=17/36pt#; % lowercase bar thickness
+slab#:=17/36pt#; % serif and arm thickness
+cap_bar#:=17/36pt#; % uppercase bar thickness
+cap_band#:=17/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=10pt#; % max breadth above/below uppercase notches
+serif_drop#:=3/36pt#; % vertical drop of sloped serifs
+stem_corr#:=2/36pt#; % for small refinements of stem breadth
+vair_corr#:=1.5/36pt#; % for small refinements of hairline height
+apex_corr#:=0pt#; % extra width at diagonal junctions
+
+o#:=4/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % 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:=.5; % extra openness of math symbols
+superness:=8/11; % parameter for superellipses
+superpull:=1/8; % extra openness inside bowls
+beak_darkness:=.4; % 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#:=25/36pt#; % space between the doubled bars
+cap_interspace#:=34/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmbx10.mf b/fonts/cm/bbm/bbmbx10.mf
new file mode 100644
index 0000000000..68ff558f25
--- /dev/null
+++ b/fonts/cm/bbm/bbmbx10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Bold Extended Blackboard 10 point
+% Was cmbx10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBBX"; font_size 10pt#;
+
+u#:=23/36pt#; % unit width
+width_adj#:=11/36pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=7/36pt#; % 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#:=247/36pt#; % height of caps
+fig_height#:=232/36pt#; % height of numerals
+x_height#:=160/36pt#; % height of lowercase without ascenders
+math_axis#:=90/36pt#; % axis of symmetry for math symbols
+bar_height#:=85/36pt#; % 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#:=13/36pt#; % diameter of rounded corners
+fine#:=10/36pt#; % diameter of sharply rounded corners
+thin_join#:=10/36pt#; % width of extrafine details
+hair#:=17/36pt#; % lowercase hairline breadth
+stem#:=41/36pt#; % lowercase stem breadth
+curve#:=46/36pt#; % lowercase curve breadth
+ess#:=38/36pt#; % breadth in middle of lowercase s
+flare#:=45/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=56/36pt#; % diameter of dots
+cap_hair#:=19/36pt#; % uppercase hairline breadth
+cap_stem#:=51/36pt#; % uppercase stem breadth
+cap_curve#:=55/36pt#; % uppercase curve breadth
+cap_ess#:=53/36pt#; % 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#:=10/36pt#; % vertical distance from serif base to tangent
+jut#:=25/36pt#; % protrusion of lowercase serifs
+cap_jut#:=39/36pt#; % protrusion of uppercase serifs
+beak_jut#:=11/36pt#; % horizontal protrusion of beak serifs
+beak#:=70/36pt#; % vertical protrusion of beak serifs
+vair#:=13/36pt#; % vertical diameter of hairlines
+notch_cut#:=10pt#; % maximum breadth above or below notches
+bar#:=17/36pt#; % lowercase bar thickness
+slab#:=17/36pt#; % serif and arm thickness
+cap_bar#:=17/36pt#; % uppercase bar thickness
+cap_band#:=17/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=10pt#; % max breadth above/below uppercase notches
+serif_drop#:=3/36pt#; % vertical drop of sloped serifs
+stem_corr#:=2/36pt#; % for small refinements of stem breadth
+vair_corr#:=1.5/36pt#; % for small refinements of hairline height
+apex_corr#:=0pt#; % extra width at diagonal junctions
+
+o#:=4/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % 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:=.5; % extra openness of math symbols
+superness:=8/11; % parameter for superellipses
+superpull:=1/8; % extra openness inside bowls
+beak_darkness:=.4; % 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#:=25/36pt#; % space between the doubled bars
+cap_interspace#:=39/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmbx12.mf b/fonts/cm/bbm/bbmbx12.mf
new file mode 100644
index 0000000000..abef3ed0c9
--- /dev/null
+++ b/fonts/cm/bbm/bbmbx12.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Bold Extended Blackboard 12 point
+% Was cmbx12; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBBX"; font_size 12pt#;
+
+u#:=27/36pt#; % unit width
+width_adj#:=13/36pt#; % 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#:=0pt#; % extra space added to all sidebars
+
+body_height#:=324/36pt#; % height of tallest characters
+asc_height#:=300/36pt#; % height of lowercase ascenders
+cap_height#:=296.4/36pt#; % height of caps
+fig_height#:=278.4/36pt#; % height of numerals
+x_height#:=192/36pt#; % height of lowercase without ascenders
+math_axis#:=108/36pt#; % axis of symmetry for math symbols
+bar_height#:=102/36pt#; % height of crossbar in lowercase e
+comma_depth#:=84/36pt#; % depth of comma below baseline
+desc_depth#:=84/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=13/36pt#; % diameter of rounded corners
+fine#:=10/36pt#; % diameter of sharply rounded corners
+thin_join#:=10.5/36pt#; % width of extrafine details
+hair#:=18.3/36pt#; % lowercase hairline breadth
+stem#:=47/36pt#; % lowercase stem breadth
+curve#:=52/36pt#; % lowercase curve breadth
+ess#:=44/36pt#; % breadth in middle of lowercase s
+flare#:=51/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=62/36pt#; % diameter of dots
+cap_hair#:=20/36pt#; % uppercase hairline breadth
+cap_stem#:=57/36pt#; % uppercase stem breadth
+cap_curve#:=61/36pt#; % uppercase curve breadth
+cap_ess#:=59/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.66pt#; % thickness of lines in math symbols
+
+dish#:=1/36pt#; % amount erased at top or bottom of serifs
+bracket#:=12/36pt#; % vertical distance from serif base to tangent
+jut#:=30/36pt#; % protrusion of lowercase serifs
+cap_jut#:=46/36pt#; % protrusion of uppercase serifs
+beak_jut#:=12.4/36pt#; % horizontal protrusion of beak serifs
+beak#:=84/36pt#; % vertical protrusion of beak serifs
+vair#:=14.3/36pt#; % vertical diameter of hairlines
+notch_cut#:=12pt#; % maximum breadth above or below notches
+bar#:=18.5/36pt#; % lowercase bar thickness
+slab#:=18.5/36pt#; % serif and arm thickness
+cap_bar#:=18.5/36pt#; % uppercase bar thickness
+cap_band#:=18.5/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=12pt#; % max breadth above/below uppercase notches
+serif_drop#:=3.6/36pt#; % vertical drop of sloped serifs
+stem_corr#:=2/36pt#; % for small refinements of stem breadth
+vair_corr#:=1.5/36pt#; % for small refinements of hairline height
+apex_corr#:=0pt#; % extra width at diagonal junctions
+
+o#:=5/36pt#; % amount of overshoot for curves
+apex_o#:=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:=.4; % extra openness of math symbols
+superness:=8/11; % parameter for superellipses
+superpull:=1/8; % extra openness inside bowls
+beak_darkness:=.4; % 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#:=30/36pt#; % space between the doubled bars
+cap_interspace#:=46/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmbx5.mf b/fonts/cm/bbm/bbmbx5.mf
new file mode 100644
index 0000000000..7a379290ac
--- /dev/null
+++ b/fonts/cm/bbm/bbmbx5.mf
@@ -0,0 +1,84 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Bold Extended Blackboard 5 point
+% Was cmbx5; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBBX"; font_size 5pt#;
+
+u#:=14.5/36pt#; % unit width
+width_adj#:=7/36pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=3/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=3/36pt#; % extra space added to all sidebars
+
+body_height#:=135/36pt#; % height of tallest characters
+asc_height#:=125/36pt#; % height of lowercase ascenders
+cap_height#:=123.5/36pt#; % height of caps
+fig_height#:=116/36pt#; % height of numerals
+x_height#:=80/36pt#; % height of lowercase without ascenders
+math_axis#:=45/36pt#; % axis of symmetry for math symbols
+bar_height#:=40/36pt#; % 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#:=9/36pt#; % diameter of rounded corners
+fine#:=8/36pt#; % diameter of sharply rounded corners
+thin_join#:=8/36pt#; % width of extrafine details
+hair#:=15/36pt#; % lowercase hairline breadth
+stem#:=24/36pt#; % lowercase stem breadth
+curve#:=27/36pt#; % lowercase curve breadth
+ess#:=19/36pt#; % breadth in middle of lowercase s
+flare#:=27/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=31/36pt#; % diameter of dots
+cap_hair#:=17/36pt#; % uppercase hairline breadth
+cap_stem#:=28/36pt#; % uppercase stem breadth
+cap_curve#:=31/36pt#; % uppercase curve breadth
+cap_ess#:=24/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.43pt#; % thickness of lines in math symbols
+
+dish#:=.7/36pt#; % amount erased at top or bottom of serifs
+bracket#:=5/36pt#; % vertical distance from serif base to tangent
+jut#:=13/36pt#; % protrusion of lowercase serifs
+cap_jut#:=19/36pt#; % protrusion of uppercase serifs
+beak_jut#:=7/36pt#; % horizontal protrusion of beak serifs
+beak#:=25/36pt#; % vertical protrusion of beak serifs
+vair#:=10/36pt#; % vertical diameter of hairlines
+notch_cut#:=5pt#; % maximum breadth above or below notches
+bar#:=12/36pt#; % lowercase bar thickness
+slab#:=12/36pt#; % serif and arm thickness
+cap_bar#:=12/36pt#; % uppercase bar thickness
+cap_band#:=12/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=5pt#; % max breadth above/below uppercase notches
+serif_drop#:=1.5/36pt#; % vertical drop of sloped serifs
+stem_corr#:=1.5/36pt#; % for small refinements of stem breadth
+vair_corr#:=1/36pt#; % for small refinements of hairline height
+apex_corr#:=9/36pt#; % extra width at diagonal junctions
+
+o#:=3/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % 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:=1.5; % extra openness of math symbols
+superness:=8/11; % parameter for superellipses
+superpull:=1/8; % extra openness inside bowls
+beak_darkness:=.4; % 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#:=13/36pt#; % space between the doubled bars
+cap_interspace#:=19/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
diff --git a/fonts/cm/bbm/bbmbx6.mf b/fonts/cm/bbm/bbmbx6.mf
new file mode 100644
index 0000000000..2cc3db1a09
--- /dev/null
+++ b/fonts/cm/bbm/bbmbx6.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Bold Extended Blackboard 6 point
+% Was cmbx6; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBBX"; font_size 6pt#;
+
+u#:=16.2/36pt#; % unit width
+width_adj#:=7.8/36pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=3.8/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=2/36pt#; % extra space added to all sidebars
+
+body_height#:=162/36pt#; % height of tallest characters
+asc_height#:=150/36pt#; % height of lowercase ascenders
+cap_height#:=148.2/36pt#; % height of caps
+fig_height#:=139.2/36pt#; % height of numerals
+x_height#:=96/36pt#; % height of lowercase without ascenders
+math_axis#:=54/36pt#; % axis of symmetry for math symbols
+bar_height#:=49/36pt#; % 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#:=10/36pt#; % diameter of rounded corners
+fine#:=9/36pt#; % diameter of sharply rounded corners
+thin_join#:=9/36pt#; % width of extrafine details
+hair#:=15.4/36pt#; % lowercase hairline breadth
+stem#:=28/36pt#; % lowercase stem breadth
+curve#:=31/36pt#; % lowercase curve breadth
+ess#:=25/36pt#; % breadth in middle of lowercase s
+flare#:=31/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=36/36pt#; % diameter of dots
+cap_hair#:=18/36pt#; % uppercase hairline breadth
+cap_stem#:=33/36pt#; % uppercase stem breadth
+cap_curve#:=36/36pt#; % uppercase curve breadth
+cap_ess#:=31/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.47pt#; % thickness of lines in math symbols
+
+dish#:=.8/36pt#; % amount erased at top or bottom of serifs
+bracket#:=6/36pt#; % vertical distance from serif base to tangent
+jut#:=15/36pt#; % protrusion of lowercase serifs
+cap_jut#:=23/36pt#; % protrusion of uppercase serifs
+beak_jut#:=7.8/36pt#; % horizontal protrusion of beak serifs
+beak#:=36/36pt#; % vertical protrusion of beak serifs
+vair#:=11/36pt#; % vertical diameter of hairlines
+notch_cut#:=6pt#; % maximum breadth above or below notches
+bar#:=13/36pt#; % lowercase bar thickness
+slab#:=13/36pt#; % serif and arm thickness
+cap_bar#:=13/36pt#; % uppercase bar thickness
+cap_band#:=13/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=6pt#; % max breadth above/below uppercase notches
+serif_drop#:=1.8/36pt#; % vertical drop of sloped serifs
+stem_corr#:=1.6/36pt#; % for small refinements of stem breadth
+vair_corr#:=1.1/36pt#; % for small refinements of hairline height
+apex_corr#:=5/36pt#; % extra width at diagonal junctions
+
+o#:=3/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % 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:=1.3; % extra openness of math symbols
+superness:=8/11; % parameter for superellipses
+superpull:=1/8; % extra openness inside bowls
+beak_darkness:=.4; % 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#:=15/36pt#; % space between the doubled bars
+cap_interspace#:=23/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmbx7.mf b/fonts/cm/bbm/bbmbx7.mf
new file mode 100644
index 0000000000..2ab412eccb
--- /dev/null
+++ b/fonts/cm/bbm/bbmbx7.mf
@@ -0,0 +1,84 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Bold Extended Blackboard 7 point
+% Was cmbx7; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBBX"; font_size 7pt#;
+
+u#:=17.9/36pt#; % unit width
+width_adj#:=8.6/36pt#; % 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#:=1/36pt#; % extra space added to all sidebars
+
+body_height#:=189/36pt#; % height of tallest characters
+asc_height#:=175/36pt#; % height of lowercase ascenders
+cap_height#:=172.9/36pt#; % height of caps
+fig_height#:=162.4/36pt#; % height of numerals
+x_height#:=112/36pt#; % height of lowercase without ascenders
+math_axis#:=63/36pt#; % axis of symmetry for math symbols
+bar_height#:=58/36pt#; % 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#:=11/36pt#; % diameter of rounded corners
+fine#:=9/36pt#; % diameter of sharply rounded corners
+thin_join#:=9/36pt#; % width of extrafine details
+hair#:=15.8/36pt#; % lowercase hairline breadth
+stem#:=32/36pt#; % lowercase stem breadth
+curve#:=35/36pt#; % lowercase curve breadth
+ess#:=29/36pt#; % breadth in middle of lowercase s
+flare#:=35/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=41/36pt#; % diameter of dots
+cap_hair#:=18/36pt#; % uppercase hairline breadth
+cap_stem#:=38/36pt#; % uppercase stem breadth
+cap_curve#:=41/36pt#; % uppercase curve breadth
+cap_ess#:=37/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.51pt#; % thickness of lines in math symbols
+
+dish#:=.9/36pt#; % amount erased at top or bottom of serifs
+bracket#:=7/36pt#; % vertical distance from serif base to tangent
+jut#:=17/36pt#; % protrusion of lowercase serifs
+cap_jut#:=27/36pt#; % protrusion of uppercase serifs
+beak_jut#:=8.6/36pt#; % horizontal protrusion of beak serifs
+beak#:=46/36pt#; % vertical protrusion of beak serifs
+vair#:=11.5/36pt#; % vertical diameter of hairlines
+notch_cut#:=7pt#; % maximum breadth above or below notches
+bar#:=14/36pt#; % lowercase bar thickness
+slab#:=14/36pt#; % serif and arm thickness
+cap_bar#:=14/36pt#; % uppercase bar thickness
+cap_band#:=14/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=7pt#; % max breadth above/below uppercase notches
+serif_drop#:=2.1/36pt#; % vertical drop of sloped serifs
+stem_corr#:=1.7/36pt#; % for small refinements of stem breadth
+vair_corr#:=1.2/36pt#; % for small refinements of hairline height
+apex_corr#:=2/36pt#; % extra width at diagonal junctions
+
+o#:=3/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % 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:=1.1; % extra openness of math symbols
+superness:=8/11; % parameter for superellipses
+superpull:=1/8; % extra openness inside bowls
+beak_darkness:=.4; % 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#:=17/36pt#; % space between the doubled bars
+cap_interspace#:=27/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
diff --git a/fonts/cm/bbm/bbmbx8.mf b/fonts/cm/bbm/bbmbx8.mf
new file mode 100644
index 0000000000..54c417ba16
--- /dev/null
+++ b/fonts/cm/bbm/bbmbx8.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Bold Extended Blackboard 8 point
+% Was cmbx8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBBX"; font_size 8pt#;
+
+u#:=19.6/36pt#; % unit width
+width_adj#:=9.4/36pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=5.4/36pt#; % 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#:=197.6/36pt#; % height of caps
+fig_height#:=185.6/36pt#; % height of numerals
+x_height#:=128/36pt#; % height of lowercase without ascenders
+math_axis#:=72/36pt#; % axis of symmetry for math symbols
+bar_height#:=67/36pt#; % 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#:=12/36pt#; % diameter of rounded corners
+fine#:=10/36pt#; % diameter of sharply rounded corners
+thin_join#:=10/36pt#; % width of extrafine details
+hair#:=16.2/36pt#; % lowercase hairline breadth
+stem#:=35/36pt#; % lowercase stem breadth
+curve#:=39/36pt#; % lowercase curve breadth
+ess#:=32/36pt#; % breadth in middle of lowercase s
+flare#:=39/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=46/36pt#; % diameter of dots
+cap_hair#:=19/36pt#; % uppercase hairline breadth
+cap_stem#:=43/36pt#; % uppercase stem breadth
+cap_curve#:=46/36pt#; % uppercase curve breadth
+cap_ess#:=43/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.54pt#; % thickness of lines in math symbols
+
+dish#:=1/36pt#; % amount erased at top or bottom of serifs
+bracket#:=8/36pt#; % vertical distance from serif base to tangent
+jut#:=19/36pt#; % protrusion of lowercase serifs
+cap_jut#:=31/36pt#; % protrusion of uppercase serifs
+beak_jut#:=9.4/36pt#; % horizontal protrusion of beak serifs
+beak#:=55/36pt#; % vertical protrusion of beak serifs
+vair#:=12/36pt#; % vertical diameter of hairlines
+notch_cut#:=8pt#; % maximum breadth above or below notches
+bar#:=15/36pt#; % lowercase bar thickness
+slab#:=15/36pt#; % serif and arm thickness
+cap_bar#:=15/36pt#; % uppercase bar thickness
+cap_band#:=15/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=8pt#; % max breadth above/below uppercase notches
+serif_drop#:=2.4/36pt#; % vertical drop of sloped serifs
+stem_corr#:=1.8/36pt#; % for small refinements of stem breadth
+vair_corr#:=1.3/36pt#; % for small refinements of hairline height
+apex_corr#:=0pt#; % extra width at diagonal junctions
+
+o#:=4/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % 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:=.9; % extra openness of math symbols
+superness:=8/11; % parameter for superellipses
+superpull:=1/8; % extra openness inside bowls
+beak_darkness:=.4; % 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#:=19/36pt#; % space between the doubled bars
+cap_interspace#:=31/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmbx9.mf b/fonts/cm/bbm/bbmbx9.mf
new file mode 100644
index 0000000000..08ca14e0f6
--- /dev/null
+++ b/fonts/cm/bbm/bbmbx9.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Bold Extended Blackboard 9 point
+% Was cmbx9; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBBX"; font_size 9pt#;
+
+u#:=21.3/36pt#; % unit width
+width_adj#:=10.2/36pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=6.2/36pt#; % 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#:=222.3/36pt#; % height of caps
+fig_height#:=208.8/36pt#; % height of numerals
+x_height#:=144/36pt#; % height of lowercase without ascenders
+math_axis#:=81/36pt#; % axis of symmetry for math symbols
+bar_height#:=76/36pt#; % 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#:=13/36pt#; % diameter of rounded corners
+fine#:=10/36pt#; % diameter of sharply rounded corners
+thin_join#:=10/36pt#; % width of extrafine details
+hair#:=16.6/36pt#; % lowercase hairline breadth
+stem#:=38/36pt#; % lowercase stem breadth
+curve#:=43/36pt#; % lowercase curve breadth
+ess#:=35/36pt#; % breadth in middle of lowercase s
+flare#:=42/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=51/36pt#; % diameter of dots
+cap_hair#:=19/36pt#; % uppercase hairline breadth
+cap_stem#:=47/36pt#; % uppercase stem breadth
+cap_curve#:=51/36pt#; % uppercase curve breadth
+cap_ess#:=48/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.57pt#; % thickness of lines in math symbols
+
+dish#:=1/36pt#; % amount erased at top or bottom of serifs
+bracket#:=9/36pt#; % vertical distance from serif base to tangent
+jut#:=22/36pt#; % protrusion of lowercase serifs
+cap_jut#:=35/36pt#; % protrusion of uppercase serifs
+beak_jut#:=10.2/36pt#; % horizontal protrusion of beak serifs
+beak#:=63/36pt#; % vertical protrusion of beak serifs
+vair#:=12.5/36pt#; % vertical diameter of hairlines
+notch_cut#:=9pt#; % 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#:=9pt#; % max breadth above/below uppercase notches
+serif_drop#:=2.7/36pt#; % vertical drop of sloped serifs
+stem_corr#:=1.9/36pt#; % for small refinements of stem breadth
+vair_corr#:=1.4/36pt#; % for small refinements of hairline height
+apex_corr#:=0pt#; % extra width at diagonal junctions
+
+o#:=4/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % 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:=.7; % extra openness of math symbols
+superness:=8/11; % parameter for superellipses
+superpull:=1/8; % extra openness inside bowls
+beak_darkness:=.4; % 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#:=22/36pt#; % space between the doubled bars
+cap_interspace#:=35/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmbxsl10.mf b/fonts/cm/bbm/bbmbxsl10.mf
new file mode 100644
index 0000000000..d25337a6d9
--- /dev/null
+++ b/fonts/cm/bbm/bbmbxsl10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Bold Extended Slanted Blackboard 10 point
+% Was cmbxsl10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBBXSL"; font_size 10pt#;
+
+u#:=23/36pt#; % unit width
+width_adj#:=11/36pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=7/36pt#; % 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#:=247/36pt#; % height of caps
+fig_height#:=232/36pt#; % height of numerals
+x_height#:=160/36pt#; % height of lowercase without ascenders
+math_axis#:=90/36pt#; % axis of symmetry for math symbols
+bar_height#:=85/36pt#; % 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#:=13/36pt#; % diameter of rounded corners
+fine#:=10/36pt#; % diameter of sharply rounded corners
+thin_join#:=10/36pt#; % width of extrafine details
+hair#:=17/36pt#; % lowercase hairline breadth
+stem#:=41/36pt#; % lowercase stem breadth
+curve#:=46/36pt#; % lowercase curve breadth
+ess#:=38/36pt#; % breadth in middle of lowercase s
+flare#:=45/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=56/36pt#; % diameter of dots
+cap_hair#:=19/36pt#; % uppercase hairline breadth
+cap_stem#:=51/36pt#; % uppercase stem breadth
+cap_curve#:=55/36pt#; % uppercase curve breadth
+cap_ess#:=53/36pt#; % 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#:=10/36pt#; % vertical distance from serif base to tangent
+jut#:=25/36pt#; % protrusion of lowercase serifs
+cap_jut#:=39/36pt#; % protrusion of uppercase serifs
+beak_jut#:=11/36pt#; % horizontal protrusion of beak serifs
+beak#:=70/36pt#; % vertical protrusion of beak serifs
+vair#:=13/36pt#; % vertical diameter of hairlines
+notch_cut#:=10pt#; % maximum breadth above or below notches
+bar#:=17/36pt#; % lowercase bar thickness
+slab#:=17/36pt#; % serif and arm thickness
+cap_bar#:=17/36pt#; % uppercase bar thickness
+cap_band#:=17/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=10pt#; % max breadth above/below uppercase notches
+serif_drop#:=3/36pt#; % vertical drop of sloped serifs
+stem_corr#:=2/36pt#; % for small refinements of stem breadth
+vair_corr#:=1.5/36pt#; % for small refinements of hairline height
+apex_corr#:=0pt#; % extra width at diagonal junctions
+
+o#:=4/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=1/6; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=1; % factor applied to weights of heavy characters
+math_spread:=.5; % extra openness of math symbols
+superness:=8/11; % parameter for superellipses
+superpull:=1/8; % extra openness inside bowls
+beak_darkness:=.4; % 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#:=25/36pt#; % space between the doubled bars
+cap_interspace#:=39/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmdunh10.mf b/fonts/cm/bbm/bbmdunh10.mf
new file mode 100644
index 0000000000..5b6b405c8c
--- /dev/null
+++ b/fonts/cm/bbm/bbmdunh10.mf
@@ -0,0 +1,84 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Dunhill Blackboard 10 point
+% Was cmdunh10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBDUNH"; 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#:=370/36pt#; % height of tallest characters
+asc_height#:=350/36pt#; % height of lowercase ascenders
+cap_height#:=346/36pt#; % height of caps
+fig_height#:=332/36pt#; % 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?
+
+interspace#:=28/36pt#; % space between the doubled bars
+cap_interspace#:=37/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
diff --git a/fonts/cm/bbm/bbmfib8.mf b/fonts/cm/bbm/bbmfib8.mf
new file mode 100644
index 0000000000..b827b5bdb5
--- /dev/null
+++ b/fonts/cm/bbm/bbmfib8.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Fibonacci Font
+% Was cmfib8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBFIB"; font_size 8pt#;
+
+u#:=21/36pt#; % unit width
+width_adj#:=0pt#; % width adjustment for certain characters
+serif_fit#:=-2/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=0pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=233/36pt#; % height of tallest characters
+asc_height#:=233/36pt#; % height of lowercase ascenders
+cap_height#:=233/36pt#; % height of caps
+fig_height#:=233/36pt#; % height of numerals
+x_height#:=144/36pt#; % height of lowercase without ascenders
+math_axis#:=89/36pt#; % axis of symmetry for math symbols
+bar_height#:=89/36pt#; % height of crossbar in lowercase e
+comma_depth#:=55/36pt#; % depth of comma below baseline
+desc_depth#:=55/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=13/36pt#; % diameter of rounded corners
+fine#:=13/36pt#; % diameter of sharply rounded corners
+thin_join#:=13/36pt#; % width of extrafine details
+hair#:=21/36pt#; % lowercase hairline breadth
+stem#:=34/36pt#; % lowercase stem breadth
+curve#:=39/36pt#; % lowercase curve breadth
+ess#:=34/36pt#; % breadth in middle of lowercase s
+flare#:=34/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=34/36pt#; % diameter of dots
+cap_hair#:=21/36pt#; % uppercase hairline breadth
+cap_stem#:=34/36pt#; % uppercase stem breadth
+cap_curve#:=39/36pt#; % uppercase curve breadth
+cap_ess#:=34/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=21/36pt#; % thickness of lines in math symbols
+
+dish#:=1/36pt#; % amount erased at top or bottom of serifs
+bracket#:=21/36pt#; % vertical distance from serif base to tangent
+jut#:=21/36pt#; % protrusion of lowercase serifs
+cap_jut#:=21/36pt#; % protrusion of uppercase serifs
+beak_jut#:=13/36pt#; % horizontal protrusion of beak serifs
+beak#:=55/36pt#; % vertical protrusion of beak serifs
+vair#:=13/36pt#; % vertical diameter of hairlines
+notch_cut#:=8pt#; % maximum breadth above or below notches
+bar#:=13/36pt#; % lowercase bar thickness
+slab#:=13/36pt#; % serif and arm thickness
+cap_bar#:=13/36pt#; % uppercase bar thickness
+cap_band#:=13/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=8pt#; % max breadth above/below uppercase notches
+serif_drop#:=3/36pt#; % 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:=3/8; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=1/13; % extra openness inside bowls
+beak_darkness:=5/13; % 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#:=21/36pt#; % space between the doubled bars
+cap_interspace#:=34/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmfxib8.mf b/fonts/cm/bbm/bbmfxib8.mf
new file mode 100644
index 0000000000..0a4acb0f67
--- /dev/null
+++ b/fonts/cm/bbm/bbmfxib8.mf
@@ -0,0 +1,81 @@
+% Computer Modern Blackboard Fibonacci Font
+% Was cmfib8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBFIB"; font_size 8pt#;
+
+u#:=21/36pt#; % unit width
+width_adj#:=0pt#; % width adjustment for certain characters
+serif_fit#:=-2/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=0pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=233/36pt#; % height of tallest characters
+asc_height#:=233/36pt#; % height of lowercase ascenders
+cap_height#:=233/36pt#; % height of caps
+fig_height#:=233/36pt#; % height of numerals
+x_height#:=144/36pt#; % height of lowercase without ascenders
+math_axis#:=89/36pt#; % axis of symmetry for math symbols
+bar_height#:=89/36pt#; % height of crossbar in lowercase e
+comma_depth#:=55/36pt#; % depth of comma below baseline
+desc_depth#:=55/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=13/36pt#; % diameter of rounded corners
+fine#:=13/36pt#; % diameter of sharply rounded corners
+thin_join#:=13/36pt#; % width of extrafine details
+hair#:=21/36pt#; % lowercase hairline breadth
+stem#:=34/36pt#; % lowercase stem breadth
+curve#:=39/36pt#; % lowercase curve breadth
+ess#:=34/36pt#; % breadth in middle of lowercase s
+flare#:=34/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=34/36pt#; % diameter of dots
+cap_hair#:=21/36pt#; % uppercase hairline breadth
+cap_stem#:=34/36pt#; % uppercase stem breadth
+cap_curve#:=39/36pt#; % uppercase curve breadth
+cap_ess#:=34/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=21/36pt#; % thickness of lines in math symbols
+
+dish#:=1/36pt#; % amount erased at top or bottom of serifs
+bracket#:=21/36pt#; % vertical distance from serif base to tangent
+jut#:=21/36pt#; % protrusion of lowercase serifs
+cap_jut#:=21/36pt#; % protrusion of uppercase serifs
+beak_jut#:=13/36pt#; % horizontal protrusion of beak serifs
+beak#:=55/36pt#; % vertical protrusion of beak serifs
+vair#:=13/36pt#; % vertical diameter of hairlines
+notch_cut#:=8pt#; % maximum breadth above or below notches
+bar#:=13/36pt#; % lowercase bar thickness
+slab#:=13/36pt#; % serif and arm thickness
+cap_bar#:=13/36pt#; % uppercase bar thickness
+cap_band#:=13/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=8pt#; % max breadth above/below uppercase notches
+serif_drop#:=3/36pt#; % 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:=3/8; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=1/13; % extra openness inside bowls
+beak_darkness:=5/13; % 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#:=21/36pt#; % space between the doubled bars
+cap_interspace#:=34/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbminch.mf b/fonts/cm/bbm/bbminch.mf
new file mode 100644
index 0000000000..82208d875c
--- /dev/null
+++ b/fonts/cm/bbm/bbminch.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Inch-High Sans Serif Bold Extended Blackboard Caps and Digits
+% Was cminch; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+numeric Pt#; 250/36Pt#=1in#;
+font_identifier:="CMBBINCH"; font_size 10Pt#;
+
+u#:=22/36Pt#; % unit width
+width_adj#:=22/36Pt#; % width adjustment for certain characters
+serif_fit#:=-9/36Pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-11/36Pt#; % 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#:=250/36Pt#; % height of caps
+fig_height#:=250/36Pt#; % height of numerals
+x_height#:=165/36Pt#; % height of lowercase without ascenders
+math_axis#:=90/36Pt#; % axis of symmetry for math symbols
+bar_height#:=90/36Pt#; % height of crossbar in lowercase e
+comma_depth#:=38/36Pt#; % depth of comma below baseline
+desc_depth#:=70/36Pt#; % depth of lowercase descenders
+
+crisp#:=13/36Pt#; % diameter of serif corners % was 26/36Pt# GFR
+tiny#:=13/36Pt#; % diameter of rounded corners % was 26/36Pt# GFR
+fine#:=9/36Pt#; % diameter of sharply rounded corners
+thin_join#:=9/36Pt#; % width of extrafine details
+hair#:=49/36Pt#; % lowercase hairline breadth
+stem#:=49/36Pt#; % lowercase stem breadth
+curve#:=49/36Pt#; % lowercase curve breadth
+ess#:=43/36Pt#; % breadth in middle of lowercase s
+flare#:=40/36Pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=47/36Pt#; % diameter of dots
+cap_hair#:=49/36Pt#; % uppercase hairline breadth
+cap_stem#:=53/36Pt#; % uppercase stem breadth
+cap_curve#:=53/36Pt#; % uppercase curve breadth
+cap_ess#:=51/36Pt#; % breadth in middle of uppercase s
+rule_thickness#:=30/36Pt#; % thickness of lines in math symbols
+
+dish#:=0Pt#; % amount erased at top or bottom of serifs
+bracket#:=0Pt#; % vertical distance from serif base to tangent
+jut#:=0Pt#; % protrusion of lowercase serifs
+cap_jut#:=0Pt#; % protrusion of uppercase serifs
+beak_jut#:=0Pt#; % horizontal protrusion of beak serifs
+beak#:=1.5/36Pt#; % vertical protrusion of beak serifs
+vair#:=26/36Pt#; % vertical diameter of hairlines
+notch_cut#:=49/36Pt#; % maximum breadth above or below notches
+bar#:=26/36Pt#; % lowercase bar thickness
+slab#:=36/36Pt#; % serif and arm thickness
+cap_bar#:=34/36Pt#; % uppercase bar thickness
+cap_band#:=31/36Pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=45/36Pt#; % max breadth above/below uppercase notches
+serif_drop#:=2/36Pt#; % vertical drop of sloped serifs
+stem_corr#:=1/36Pt#; % for small refinements of stem breadth
+vair_corr#:=2/36Pt#; % for small refinements of hairline height
+apex_corr#:=18/36Pt#; % extra width at diagonal junctions
+
+o#:=8/36Pt#; % amount of overshoot for curves
+apex_o#:=0Pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.88; % factor applied to weights of heavy characters
+math_spread:=.5; % extra openness of math symbols
+superness:=3/4; % parameter for superellipses
+superpull:=1/18; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=49/36Pt#; % space between the doubled bars
+cap_interspace#:=53/36Pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmsl10.mf b/fonts/cm/bbm/bbmsl10.mf
new file mode 100644
index 0000000000..1eb73fafbc
--- /dev/null
+++ b/fonts/cm/bbm/bbmsl10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Slanted Blackboard 10 point
+% Was cmsl10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSL"; 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:=1/6; % 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?
+
+interspace#:=28/36pt#; % space between the doubled bars
+cap_interspace#:=37/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmsl12.mf b/fonts/cm/bbm/bbmsl12.mf
new file mode 100644
index 0000000000..583d69035d
--- /dev/null
+++ b/fonts/cm/bbm/bbmsl12.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Slanted Blackboard 12 point
+% Was cmsl12; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSL"; font_size 12pt#;
+
+u#:=23.5/36pt#; % unit width
+width_adj#:=0pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=5.8/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=324/36pt#; % height of tallest characters
+asc_height#:=300/36pt#; % height of lowercase ascenders
+cap_height#:=295.2/36pt#; % height of caps
+fig_height#:=278.4/36pt#; % height of numerals
+x_height#:=186/36pt#; % height of lowercase without ascenders
+math_axis#:=108/36pt#; % axis of symmetry for math symbols
+bar_height#:=104.4/36pt#; % height of crossbar in lowercase e
+comma_depth#:=84/36pt#; % depth of comma below baseline
+desc_depth#:=84/36pt#; % 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#:=7.5/36pt#; % width of extrafine details
+hair#:=9.5/36pt#; % lowercase hairline breadth
+stem#:=28/36pt#; % lowercase stem breadth
+curve#:=33/36pt#; % lowercase curve breadth
+ess#:=30/36pt#; % breadth in middle of lowercase s
+flare#:=36/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=42/36pt#; % diameter of dots
+cap_hair#:=11.5/36pt#; % uppercase hairline breadth
+cap_stem#:=35/36pt#; % uppercase stem breadth
+cap_curve#:=40/36pt#; % uppercase curve breadth
+cap_ess#:=38/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.44pt#; % thickness of lines in math symbols
+
+dish#:=1/36pt#; % amount erased at top or bottom of serifs
+bracket#:=24/36pt#; % vertical distance from serif base to tangent
+jut#:=33/36pt#; % protrusion of lowercase serifs
+cap_jut#:=41/36pt#; % protrusion of uppercase serifs
+beak_jut#:=11.4/36pt#; % horizontal protrusion of beak serifs
+beak#:=84/36pt#; % vertical protrusion of beak serifs
+vair#:=8.5/36pt#; % vertical diameter of hairlines
+notch_cut#:=12pt#; % maximum breadth above or below notches
+bar#:=12.5/36pt#; % lowercase bar thickness
+slab#:=12.5/36pt#; % serif and arm thickness
+cap_bar#:=12.5/36pt#; % uppercase bar thickness
+cap_band#:=12.5/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=12pt#; % max breadth above/below uppercase notches
+serif_drop#:=4.8/36pt#; % 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#:=9/36pt#; % amount of overshoot for curves
+apex_o#:=9/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=1/6; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=1; % factor applied to weights of heavy characters
+math_spread:=-0.2; % 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#:=33/36pt#; % space between the doubled bars
+cap_interspace#:=41/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmsl8.mf b/fonts/cm/bbm/bbmsl8.mf
new file mode 100644
index 0000000000..c0dc748b2e
--- /dev/null
+++ b/fonts/cm/bbm/bbmsl8.mf
@@ -0,0 +1,86 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Slanted Blackboard 8 point
+% Was cmsl8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSL"; 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:=1/6; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=1; % factor applied to weights of heavy characters
+math_spread:=.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#:=22/36pt#; % space between the doubled bars
+cap_interspace#:=29/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
+
diff --git a/fonts/cm/bbm/bbmsl9.mf b/fonts/cm/bbm/bbmsl9.mf
new file mode 100644
index 0000000000..047ccbdc83
--- /dev/null
+++ b/fonts/cm/bbm/bbmsl9.mf
@@ -0,0 +1,84 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Slanted Blackboard 9 point
+% Was cmsl9; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSL"; 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:=1/6; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=1; % factor applied to weights of heavy characters
+math_spread:=.2; % 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#:=25/36pt#; % space between the doubled bars
+cap_interspace#:=33/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
diff --git a/fonts/cm/bbm/bbmsltt10.mf b/fonts/cm/bbm/bbmsltt10.mf
new file mode 100644
index 0000000000..215e4ea532
--- /dev/null
+++ b/fonts/cm/bbm/bbmsltt10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Slanted Typewriter Text for use with 10 point
+% Was cmsltt10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSLTT"; font_size 10pt#;
+
+u#:=21/36pt#; % unit width
+width_adj#:=0pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=0pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=250/36pt#; % height of tallest characters
+asc_height#:=220/36pt#; % height of lowercase ascenders
+cap_height#:=220/36pt#; % height of caps
+fig_height#:=220/36pt#; % height of numerals
+x_height#:=155/36pt#; % height of lowercase without ascenders
+math_axis#:=110/36pt#; % axis of symmetry for math symbols
+bar_height#:=79/36pt#; % height of crossbar in lowercase e
+comma_depth#:=50/36pt#; % depth of comma below baseline
+desc_depth#:=80/36pt#; % depth of lowercase descenders
+
+crisp#:=11/36pt#; % diameter of serif corners % was 22/36pt# GFR
+tiny#:=11/36pt#; % diameter of rounded corners % was 22/36pt# GFR
+fine#:=10.5/36pt#; % diameter of sharply rounded corners % was 22/36pt# GFR
+thin_join#:=21/36pt#; % width of extrafine details
+hair#:=25/36pt#; % lowercase hairline breadth
+stem#:=25/36pt#; % lowercase stem breadth
+curve#:=25/36pt#; % lowercase curve breadth
+ess#:=22/36pt#; % breadth in middle of lowercase s
+flare#:=32/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=36/36pt#; % diameter of dots
+cap_hair#:=25/36pt#; % uppercase hairline breadth
+cap_stem#:=25/36pt#; % uppercase stem breadth
+cap_curve#:=25/36pt#; % uppercase curve breadth
+cap_ess#:=25/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=25/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=34/36pt#; % protrusion of lowercase serifs
+cap_jut#:=34/36pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=34/36pt#; % vertical protrusion of beak serifs
+vair#:=22/36pt#; % vertical diameter of hairlines
+notch_cut#:=25/36pt#; % maximum breadth above or below notches
+bar#:=22/36pt#; % lowercase bar thickness
+slab#:=22/36pt#; % serif and arm thickness
+cap_bar#:=22/36pt#; % uppercase bar thickness
+cap_band#:=22/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=25/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=0pt#; % vertical drop of sloped serifs
+stem_corr#:=0pt#; % for small refinements of stem breadth
+vair_corr#:=0pt#; % for small refinements of hairline height
+apex_corr#:=10/36pt#; % extra width at diagonal junctions
+
+o#:=4/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=1/6; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=0.81; % factor applied to weights of heavy characters
+math_spread:=-1; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=0; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=0; % level of ligatures to be included
+
+square_dots:=false; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=true; % should serifs and bulbs be attached?
+monospace:=true; % should all characters have the same width?
+variant_g:=false; % should an italic-style g be used?
+low_asterisk:=true; % should the asterisk be centered at the axis?
+math_fitting:=false; % should math-mode spacing be used?
+
+interspace#:=34/36pt#; % space between the doubled bars
+cap_interspace#:=34/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmss10.mf b/fonts/cm/bbm/bbmss10.mf
new file mode 100644
index 0000000000..7e2bee0a05
--- /dev/null
+++ b/fonts/cm/bbm/bbmss10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Sans Serif 10 pt
+% Was cmss10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSS"; font_size 10pt#;
+
+u#:=20/36pt#; % unit width
+width_adj#:=15/36pt#; % width adjustment for certain characters
+serif_fit#:=-7/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-10/36pt#; % 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#:=250/36pt#; % height of caps
+fig_height#:=236/36pt#; % height of numerals
+x_height#:=160/36pt#; % height of lowercase without ascenders
+math_axis#:=90/36pt#; % axis of symmetry for math symbols
+bar_height#:=79/36pt#; % height of crossbar in lowercase e
+comma_depth#:=45/36pt#; % depth of comma below baseline
+desc_depth#:=70/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=8.5/36pt#; % width of extrafine details % was 17/36pt# GFR
+hair#:=28/36pt#; % lowercase hairline breadth
+stem#:=28/36pt#; % lowercase stem breadth
+curve#:=28/36pt#; % lowercase curve breadth
+ess#:=28/36pt#; % breadth in middle of lowercase s
+flare#:=25/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=30/36pt#; % diameter of dots
+cap_hair#:=28/36pt#; % uppercase hairline breadth
+cap_stem#:=32/36pt#; % uppercase stem breadth
+cap_curve#:=32/36pt#; % uppercase curve breadth
+cap_ess#:=32/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.4pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.5/36pt#; % vertical protrusion of beak serifs
+vair#:=22/36pt#; % vertical diameter of hairlines
+notch_cut#:=18/36pt#; % maximum breadth above or below notches
+bar#:=21/36pt#; % lowercase bar thickness
+slab#:=23/36pt#; % serif and arm thickness
+cap_bar#:=22/36pt#; % uppercase bar thickness
+cap_band#:=20/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=25/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=5/36pt#; % extra width at diagonal junctions
+
+o#:=8/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.96; % factor applied to weights of heavy characters
+math_spread:=0; % extra openness of math symbols
+superness:=1/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=28/36pt#; % space between the doubled bars
+cap_interspace#:=32/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmss12.mf b/fonts/cm/bbm/bbmss12.mf
new file mode 100644
index 0000000000..5c8c2fd572
--- /dev/null
+++ b/fonts/cm/bbm/bbmss12.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Sans Serif 12 pt
+% Was cmss12; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSS"; font_size 12pt#;
+
+u#:=23.5/36pt#; % unit width
+width_adj#:=17/36pt#; % width adjustment for certain characters
+serif_fit#:=-9/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-13/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=324/36pt#; % height of tallest characters
+asc_height#:=300/36pt#; % height of lowercase ascenders
+cap_height#:=300/36pt#; % height of caps
+fig_height#:=283/36pt#; % height of numerals
+x_height#:=192/36pt#; % height of lowercase without ascenders
+math_axis#:=108/36pt#; % axis of symmetry for math symbols
+bar_height#:=97/36pt#; % height of crossbar in lowercase e
+comma_depth#:=54/36pt#; % depth of comma below baseline
+desc_depth#:=84/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=10/36pt#; % width of extrafine details % was 20/36pt# GFR
+hair#:=33/36pt#; % lowercase hairline breadth
+stem#:=33/36pt#; % lowercase stem breadth
+curve#:=33/36pt#; % lowercase curve breadth
+ess#:=33/36pt#; % 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#:=33/36pt#; % uppercase hairline breadth
+cap_stem#:=37/36pt#; % uppercase stem breadth
+cap_curve#:=37/36pt#; % uppercase curve breadth
+cap_ess#:=37/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.44pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.6/36pt#; % vertical protrusion of beak serifs
+vair#:=26/36pt#; % vertical diameter of hairlines
+notch_cut#:=22/36pt#; % maximum breadth above or below notches
+bar#:=25/36pt#; % lowercase bar thickness
+slab#:=27/36pt#; % serif and arm thickness
+cap_bar#:=26/36pt#; % uppercase bar thickness
+cap_band#:=24/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=31/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=6/36pt#; % extra width at diagonal junctions
+
+o#:=9/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.98; % factor applied to weights of heavy characters
+math_spread:=-0.2; % extra openness of math symbols
+superness:=1/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=33/36pt#; % space between the doubled bars
+cap_interspace#:=37/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmss17.mf b/fonts/cm/bbm/bbmss17.mf
new file mode 100644
index 0000000000..44c923dae6
--- /dev/null
+++ b/fonts/cm/bbm/bbmss17.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Sans Serif 17 pt (more or less)
+% Was cmss17; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSS"; font_size 17.28pt#;
+
+u#:=32.5/36pt#; % unit width
+width_adj#:=24/36pt#; % width adjustment for certain characters
+serif_fit#:=-12/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-17/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=466/36pt#; % height of tallest characters
+asc_height#:=432/36pt#; % height of lowercase ascenders
+cap_height#:=432/36pt#; % height of caps
+fig_height#:=408/36pt#; % 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#:=136/36pt#; % height of crossbar in lowercase e
+comma_depth#:=78/36pt#; % depth of comma below baseline
+desc_depth#:=121/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=14/36pt#; % width of extrafine details % was 28/36pt# GFR
+hair#:=47/36pt#; % lowercase hairline breadth
+stem#:=47/36pt#; % lowercase stem breadth
+curve#:=47/36pt#; % lowercase curve breadth
+ess#:=47/36pt#; % breadth in middle of lowercase s
+flare#:=42/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=50/36pt#; % diameter of dots
+cap_hair#:=47/36pt#; % uppercase hairline breadth
+cap_stem#:=52/36pt#; % uppercase stem breadth
+cap_curve#:=52/36pt#; % uppercase curve breadth
+cap_ess#:=52/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.6pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.8/36pt#; % vertical protrusion of beak serifs
+vair#:=38/36pt#; % vertical diameter of hairlines
+notch_cut#:=32/36pt#; % maximum breadth above or below notches
+bar#:=36/36pt#; % lowercase bar thickness
+slab#:=40/36pt#; % serif and arm thickness
+cap_bar#:=38/36pt#; % uppercase bar thickness
+cap_band#:=35/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=46/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=7/36pt#; % extra width at diagonal junctions
+
+o#:=10/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % 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/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=47/36pt#; % space between the doubled bars
+cap_interspace#:=52/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmss8.mf b/fonts/cm/bbm/bbmss8.mf
new file mode 100644
index 0000000000..78d2193157
--- /dev/null
+++ b/fonts/cm/bbm/bbmss8.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Sans Serif 8 pt
+% Was cmss8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSS"; font_size 8pt#;
+
+u#:=17/36pt#; % unit width
+width_adj#:=12/36pt#; % width adjustment for certain characters
+serif_fit#:=-6/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-8.5/36pt#; % 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#:=200/36pt#; % height of caps
+fig_height#:=189/36pt#; % height of numerals
+x_height#:=128/36pt#; % height of lowercase without ascenders
+math_axis#:=72/36pt#; % axis of symmetry for math symbols
+bar_height#:=63/36pt#; % height of crossbar in lowercase e
+comma_depth#:=37/36pt#; % depth of comma below baseline
+desc_depth#:=56/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=7.5/36pt#; % width of extrafine details % was 15/36pt# GFR
+hair#:=25/36pt#; % lowercase hairline breadth
+stem#:=25/36pt#; % lowercase stem breadth
+curve#:=25/36pt#; % lowercase curve breadth
+ess#:=25/36pt#; % breadth in middle of lowercase s
+flare#:=22/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=26/36pt#; % diameter of dots
+cap_hair#:=25/36pt#; % uppercase hairline breadth
+cap_stem#:=29/36pt#; % uppercase stem breadth
+cap_curve#:=29/36pt#; % uppercase curve breadth
+cap_ess#:=28/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.4/36pt#; % vertical protrusion of beak serifs
+vair#:=19/36pt#; % vertical diameter of hairlines
+notch_cut#:=16/36pt#; % maximum breadth above or below notches
+bar#:=18/36pt#; % lowercase bar thickness
+slab#:=20/36pt#; % serif and arm thickness
+cap_bar#:=19/36pt#; % uppercase bar thickness
+cap_band#:=17/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=22/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=4/36pt#; % extra width at diagonal junctions
+
+o#:=6/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.93; % factor applied to weights of heavy characters
+math_spread:=.4; % extra openness of math symbols
+superness:=1/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=25/36pt#; % space between the doubled bars
+cap_interspace#:=29/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmss9.mf b/fonts/cm/bbm/bbmss9.mf
new file mode 100644
index 0000000000..67bea32922
--- /dev/null
+++ b/fonts/cm/bbm/bbmss9.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Sans Serif 9 pt
+% Was cmss9; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSS"; font_size 9pt#;
+
+u#:=18.5/36pt#; % unit width
+width_adj#:=13/36pt#; % width adjustment for certain characters
+serif_fit#:=-6.5/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-9/36pt#; % 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#:=225/36pt#; % height of caps
+fig_height#:=212/36pt#; % height of numerals
+x_height#:=144/36pt#; % height of lowercase without ascenders
+math_axis#:=81/36pt#; % axis of symmetry for math symbols
+bar_height#:=71/36pt#; % height of crossbar in lowercase e
+comma_depth#:=41/36pt#; % depth of comma below baseline
+desc_depth#:=63/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=8/36pt#; % width of extrafine details % was 16/36pt# GFR
+hair#:=27/36pt#; % lowercase hairline breadth
+stem#:=27/36pt#; % lowercase stem breadth
+curve#:=27/36pt#; % lowercase curve breadth
+ess#:=27/36pt#; % breadth in middle of lowercase s
+flare#:=24/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=28/36pt#; % diameter of dots
+cap_hair#:=27/36pt#; % uppercase hairline breadth
+cap_stem#:=31/36pt#; % uppercase stem breadth
+cap_curve#:=31/36pt#; % uppercase curve breadth
+cap_ess#:=31/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.38pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.5/36pt#; % vertical protrusion of beak serifs
+vair#:=21/36pt#; % vertical diameter of hairlines
+notch_cut#:=17/36pt#; % maximum breadth above or below notches
+bar#:=20/36pt#; % lowercase bar thickness
+slab#:=22/36pt#; % serif and arm thickness
+cap_bar#:=21/36pt#; % uppercase bar thickness
+cap_band#:=19/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=24/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=4.5/36pt#; % extra width at diagonal junctions
+
+o#:=7/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.95; % factor applied to weights of heavy characters
+math_spread:=.2; % extra openness of math symbols
+superness:=1/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=27/36pt#; % space between the doubled bars
+cap_interspace#:=31/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmssbx10.mf b/fonts/cm/bbm/bbmssbx10.mf
new file mode 100644
index 0000000000..e93796fd6e
--- /dev/null
+++ b/fonts/cm/bbm/bbmssbx10.mf
@@ -0,0 +1,84 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Sans Serif Bold Extended Blackboard 10 pt
+% Was cmssbx10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSSBX"; font_size 10pt#;
+
+u#:=22/36pt#; % unit width
+width_adj#:=22/36pt#; % width adjustment for certain characters
+serif_fit#:=-9/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-11/36pt#; % 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#:=250/36pt#; % height of caps
+fig_height#:=250/36pt#; % height of numerals
+x_height#:=165/36pt#; % height of lowercase without ascenders
+math_axis#:=90/36pt#; % axis of symmetry for math symbols
+bar_height#:=90/36pt#; % height of crossbar in lowercase e
+comma_depth#:=38/36pt#; % depth of comma below baseline
+desc_depth#:=70/36pt#; % depth of lowercase descenders
+
+crisp#:=13/36pt#; % diameter of serif corners % was 26/36pt# GFR
+tiny#:=13/36pt#; % diameter of rounded corners % was 26/36pt# GFR
+fine#:=9/36pt#; % diameter of sharply rounded corners
+thin_join#:=9/36pt#; % width of extrafine details
+hair#:=49/36pt#; % lowercase hairline breadth
+stem#:=49/36pt#; % lowercase stem breadth
+curve#:=49/36pt#; % lowercase curve breadth
+ess#:=43/36pt#; % breadth in middle of lowercase s
+flare#:=40/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=47/36pt#; % diameter of dots
+cap_hair#:=49/36pt#; % uppercase hairline breadth
+cap_stem#:=53/36pt#; % uppercase stem breadth
+cap_curve#:=53/36pt#; % uppercase curve breadth
+cap_ess#:=51/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=30/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=1.5/36pt#; % vertical protrusion of beak serifs
+vair#:=26/36pt#; % vertical diameter of hairlines
+notch_cut#:=49/36pt#; % maximum breadth above or below notches
+bar#:=26/36pt#; % lowercase bar thickness
+slab#:=36/36pt#; % serif and arm thickness
+cap_bar#:=34/36pt#; % uppercase bar thickness
+cap_band#:=31/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=45/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=2/36pt#; % vertical drop of sloped serifs
+stem_corr#:=1/36pt#; % for small refinements of stem breadth
+vair_corr#:=2/36pt#; % for small refinements of hairline height
+apex_corr#:=18/36pt#; % extra width at diagonal junctions
+
+o#:=8/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.88; % factor applied to weights of heavy characters
+math_spread:=.5; % extra openness of math symbols
+superness:=3/4; % parameter for superellipses
+superpull:=1/18; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=49/36pt#; % space between the doubled bars
+cap_interspace#:=53/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
diff --git a/fonts/cm/bbm/bbmssdc10.mf b/fonts/cm/bbm/bbmssdc10.mf
new file mode 100644
index 0000000000..4ac45434fa
--- /dev/null
+++ b/fonts/cm/bbm/bbmssdc10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Sans Serif Demibold Condensed Blackboard 10 pt
+% Was cmssdc10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSSDC"; font_size 10pt#;
+
+u#:=19/36pt#; % unit width
+width_adj#:=15/36pt#; % width adjustment for certain characters
+serif_fit#:=-8/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-9/36pt#; % 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#:=250/36pt#; % height of caps
+fig_height#:=250/36pt#; % height of numerals
+x_height#:=170/36pt#; % height of lowercase without ascenders
+math_axis#:=95/36pt#; % axis of symmetry for math symbols
+bar_height#:=95/36pt#; % height of crossbar in lowercase e
+comma_depth#:=40/36pt#; % depth of comma below baseline
+desc_depth#:=60/36pt#; % depth of lowercase descenders
+
+crisp#:=11.5/36pt#; % diameter of serif corners % was 23/36pt# GFR
+tiny#:=11.5/36pt#; % diameter of rounded corners % was 23/36pt# GFR
+fine#:=8/36pt#; % diameter of sharply rounded corners
+thin_join#:=8/36pt#; % width of extrafine details
+hair#:=40/36pt#; % lowercase hairline breadth
+stem#:=40/36pt#; % lowercase stem breadth
+curve#:=40/36pt#; % lowercase curve breadth
+ess#:=37/36pt#; % breadth in middle of lowercase s
+flare#:=31/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=38/36pt#; % diameter of dots
+cap_hair#:=40/36pt#; % uppercase hairline breadth
+cap_stem#:=44/36pt#; % uppercase stem breadth
+cap_curve#:=44/36pt#; % uppercase curve breadth
+cap_ess#:=42/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=25/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=1.5/36pt#; % vertical protrusion of beak serifs
+vair#:=23/36pt#; % vertical diameter of hairlines
+notch_cut#:=40/36pt#; % maximum breadth above or below notches
+bar#:=23/36pt#; % lowercase bar thickness
+slab#:=31/36pt#; % serif and arm thickness
+cap_bar#:=29/36pt#; % uppercase bar thickness
+cap_band#:=27/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=37/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=2/36pt#; % vertical drop of sloped serifs
+stem_corr#:=1/36pt#; % for small refinements of stem breadth
+vair_corr#:=2/36pt#; % for small refinements of hairline height
+apex_corr#:=14/36pt#; % extra width at diagonal junctions
+
+o#:=7/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.91; % factor applied to weights of heavy characters
+math_spread:=.3; % extra openness of math symbols
+superness:=.74; % parameter for superellipses
+superpull:=1/18; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % should serifs and bulbs be attached?
+monospace:=false; % should all characters have the same width?
+variant_g:=true; % 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#:=40/36pt#; % space between the doubled bars
+cap_interspace#:=44/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmssi10.mf b/fonts/cm/bbm/bbmssi10.mf
new file mode 100644
index 0000000000..8d2d00437e
--- /dev/null
+++ b/fonts/cm/bbm/bbmssi10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Slanted Blackboard Sans Serif 10 pt
+% Was cmssi10; modified for blackboard letter
+% Gilles F. ROBERT (20-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSSI"; font_size 10pt#;
+
+u#:=20/36pt#; % unit width
+width_adj#:=15/36pt#; % width adjustment for certain characters
+serif_fit#:=-7/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-10/36pt#; % 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#:=250/36pt#; % height of caps
+fig_height#:=236/36pt#; % height of numerals
+x_height#:=160/36pt#; % height of lowercase without ascenders
+math_axis#:=90/36pt#; % axis of symmetry for math symbols
+bar_height#:=79/36pt#; % height of crossbar in lowercase e
+comma_depth#:=45/36pt#; % depth of comma below baseline
+desc_depth#:=70/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=8.5/36pt#; % width of extrafine details % was 17/36pt# GFR
+hair#:=28/36pt#; % lowercase hairline breadth
+stem#:=28/36pt#; % lowercase stem breadth
+curve#:=28/36pt#; % lowercase curve breadth
+ess#:=28/36pt#; % breadth in middle of lowercase s
+flare#:=25/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=30/36pt#; % diameter of dots
+cap_hair#:=28/36pt#; % uppercase hairline breadth
+cap_stem#:=32/36pt#; % uppercase stem breadth
+cap_curve#:=32/36pt#; % uppercase curve breadth
+cap_ess#:=32/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.4pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.5/36pt#; % vertical protrusion of beak serifs
+vair#:=22/36pt#; % vertical diameter of hairlines
+notch_cut#:=18/36pt#; % maximum breadth above or below notches
+bar#:=21/36pt#; % lowercase bar thickness
+slab#:=23/36pt#; % serif and arm thickness
+cap_bar#:=22/36pt#; % uppercase bar thickness
+cap_band#:=20/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=25/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=5/36pt#; % extra width at diagonal junctions
+
+o#:=8/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=sind 12/cosd 12; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.96; % factor applied to weights of heavy characters
+math_spread:=0; % extra openness of math symbols
+superness:=1/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=28/36pt#; % space between the doubled bars
+cap_interspace#:=32/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmssi12.mf b/fonts/cm/bbm/bbmssi12.mf
new file mode 100644
index 0000000000..204ce12c09
--- /dev/null
+++ b/fonts/cm/bbm/bbmssi12.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Slanted Blackboard Sans Serif 12 pt
+% Was cmssi12; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSSI"; font_size 12pt#;
+
+u#:=23.5/36pt#; % unit width
+width_adj#:=17/36pt#; % width adjustment for certain characters
+serif_fit#:=-9/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-13/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=324/36pt#; % height of tallest characters
+asc_height#:=300/36pt#; % height of lowercase ascenders
+cap_height#:=300/36pt#; % height of caps
+fig_height#:=283/36pt#; % height of numerals
+x_height#:=192/36pt#; % height of lowercase without ascenders
+math_axis#:=108/36pt#; % axis of symmetry for math symbols
+bar_height#:=97/36pt#; % height of crossbar in lowercase e
+comma_depth#:=54/36pt#; % depth of comma below baseline
+desc_depth#:=84/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=10/36pt#; % width of extrafine details % was 20/36pt# GFR
+hair#:=33/36pt#; % lowercase hairline breadth
+stem#:=33/36pt#; % lowercase stem breadth
+curve#:=33/36pt#; % lowercase curve breadth
+ess#:=33/36pt#; % 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#:=33/36pt#; % uppercase hairline breadth
+cap_stem#:=37/36pt#; % uppercase stem breadth
+cap_curve#:=37/36pt#; % uppercase curve breadth
+cap_ess#:=37/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.44pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.6/36pt#; % vertical protrusion of beak serifs
+vair#:=26/36pt#; % vertical diameter of hairlines
+notch_cut#:=22/36pt#; % maximum breadth above or below notches
+bar#:=25/36pt#; % lowercase bar thickness
+slab#:=27/36pt#; % serif and arm thickness
+cap_bar#:=26/36pt#; % uppercase bar thickness
+cap_band#:=24/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=31/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=6/36pt#; % extra width at diagonal junctions
+
+o#:=9/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=sind 12/cosd 12; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.98; % factor applied to weights of heavy characters
+math_spread:=-0.2; % extra openness of math symbols
+superness:=1/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=33/36pt#; % space between the doubled bars
+cap_interspace#:=37/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmssi17.mf b/fonts/cm/bbm/bbmssi17.mf
new file mode 100644
index 0000000000..c698de01c1
--- /dev/null
+++ b/fonts/cm/bbm/bbmssi17.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Slanted Blackboard Sans Serif 17 pt (more or less)
+% Was cmssi17; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSSI"; font_size 17.28pt#;
+
+u#:=32.5/36pt#; % unit width
+width_adj#:=24/36pt#; % width adjustment for certain characters
+serif_fit#:=-12/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-17/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=466/36pt#; % height of tallest characters
+asc_height#:=432/36pt#; % height of lowercase ascenders
+cap_height#:=432/36pt#; % height of caps
+fig_height#:=408/36pt#; % 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#:=136/36pt#; % height of crossbar in lowercase e
+comma_depth#:=78/36pt#; % depth of comma below baseline
+desc_depth#:=121/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=14/36pt#; % width of extrafine details % was 28/36pt# GFR
+hair#:=47/36pt#; % lowercase hairline breadth
+stem#:=47/36pt#; % lowercase stem breadth
+curve#:=47/36pt#; % lowercase curve breadth
+ess#:=47/36pt#; % breadth in middle of lowercase s
+flare#:=42/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=50/36pt#; % diameter of dots
+cap_hair#:=47/36pt#; % uppercase hairline breadth
+cap_stem#:=52/36pt#; % uppercase stem breadth
+cap_curve#:=52/36pt#; % uppercase curve breadth
+cap_ess#:=52/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.6pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.8/36pt#; % vertical protrusion of beak serifs
+vair#:=38/36pt#; % vertical diameter of hairlines
+notch_cut#:=32/36pt#; % maximum breadth above or below notches
+bar#:=36/36pt#; % lowercase bar thickness
+slab#:=40/36pt#; % serif and arm thickness
+cap_bar#:=38/36pt#; % uppercase bar thickness
+cap_band#:=35/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=46/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=7/36pt#; % extra width at diagonal junctions
+
+o#:=10/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=sind 12/cosd 12; % 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/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=47/36pt#; % space between the doubled bars
+cap_interspace#:=52/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmssi8.mf b/fonts/cm/bbm/bbmssi8.mf
new file mode 100644
index 0000000000..51a8521de7
--- /dev/null
+++ b/fonts/cm/bbm/bbmssi8.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Slanted Blackboard Sans Serif 8 pt
+% Was cmssi8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSSI"; font_size 8pt#;
+
+u#:=17/36pt#; % unit width
+width_adj#:=12/36pt#; % width adjustment for certain characters
+serif_fit#:=-6/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-8.5/36pt#; % 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#:=200/36pt#; % height of caps
+fig_height#:=189/36pt#; % height of numerals
+x_height#:=128/36pt#; % height of lowercase without ascenders
+math_axis#:=72/36pt#; % axis of symmetry for math symbols
+bar_height#:=63/36pt#; % height of crossbar in lowercase e
+comma_depth#:=37/36pt#; % depth of comma below baseline
+desc_depth#:=56/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=7.5/36pt#; % width of extrafine details % was 15/36pt# GFR
+hair#:=25/36pt#; % lowercase hairline breadth
+stem#:=25/36pt#; % lowercase stem breadth
+curve#:=25/36pt#; % lowercase curve breadth
+ess#:=25/36pt#; % breadth in middle of lowercase s
+flare#:=22/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=26/36pt#; % diameter of dots
+cap_hair#:=25/36pt#; % uppercase hairline breadth
+cap_stem#:=29/36pt#; % uppercase stem breadth
+cap_curve#:=29/36pt#; % uppercase curve breadth
+cap_ess#:=28/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.4/36pt#; % vertical protrusion of beak serifs
+vair#:=19/36pt#; % vertical diameter of hairlines
+notch_cut#:=16/36pt#; % maximum breadth above or below notches
+bar#:=18/36pt#; % lowercase bar thickness
+slab#:=20/36pt#; % serif and arm thickness
+cap_bar#:=19/36pt#; % uppercase bar thickness
+cap_band#:=17/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=22/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=4/36pt#; % extra width at diagonal junctions
+
+o#:=6/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=sind 12/cosd 12; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.93; % factor applied to weights of heavy characters
+math_spread:=.4; % extra openness of math symbols
+superness:=1/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=25/36pt#; % space between the doubled bars
+cap_interspace#:=29/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmssi9.mf b/fonts/cm/bbm/bbmssi9.mf
new file mode 100644
index 0000000000..f3fe79d851
--- /dev/null
+++ b/fonts/cm/bbm/bbmssi9.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Slanted Blackboard Sans Serif 9 pt
+% Was cmssi9; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSSI"; font_size 9pt#;
+
+u#:=18.5/36pt#; % unit width
+width_adj#:=13/36pt#; % width adjustment for certain characters
+serif_fit#:=-6.5/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-9/36pt#; % 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#:=225/36pt#; % height of caps
+fig_height#:=212/36pt#; % height of numerals
+x_height#:=144/36pt#; % height of lowercase without ascenders
+math_axis#:=81/36pt#; % axis of symmetry for math symbols
+bar_height#:=71/36pt#; % height of crossbar in lowercase e
+comma_depth#:=41/36pt#; % depth of comma below baseline
+desc_depth#:=63/36pt#; % depth of lowercase descenders
+
+crisp#:=0pt#; % diameter of serif corners
+tiny#:=0pt#; % diameter of rounded corners
+fine#:=0pt#; % diameter of sharply rounded corners
+thin_join#:=10/36pt#; % width of extrafine details % was 20/36pt# GFR
+hair#:=27/36pt#; % lowercase hairline breadth
+stem#:=27/36pt#; % lowercase stem breadth
+curve#:=27/36pt#; % lowercase curve breadth
+ess#:=27/36pt#; % breadth in middle of lowercase s
+flare#:=24/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=28/36pt#; % diameter of dots
+cap_hair#:=27/36pt#; % uppercase hairline breadth
+cap_stem#:=31/36pt#; % uppercase stem breadth
+cap_curve#:=31/36pt#; % uppercase curve breadth
+cap_ess#:=31/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=.38pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=.5/36pt#; % vertical protrusion of beak serifs
+vair#:=21/36pt#; % vertical diameter of hairlines
+notch_cut#:=17/36pt#; % maximum breadth above or below notches
+bar#:=20/36pt#; % lowercase bar thickness
+slab#:=22/36pt#; % serif and arm thickness
+cap_bar#:=21/36pt#; % uppercase bar thickness
+cap_band#:=19/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=24/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=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#:=4.5/36pt#; % extra width at diagonal junctions
+
+o#:=7/36pt#; % amount of overshoot for curves
+apex_o#:=0pt#; % amount of overshoot for diagonal junctions
+
+slant:=sind 12/cosd 12; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.95; % factor applied to weights of heavy characters
+math_spread:=.2; % extra openness of math symbols
+superness:=1/sqrt 2; % parameter for superellipses
+superpull:=1/20; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % 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#:=27/36pt#; % space between the doubled bars
+cap_interspace#:=31/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmssq8.mf b/fonts/cm/bbm/bbmssq8.mf
new file mode 100644
index 0000000000..55d9d1c4ae
--- /dev/null
+++ b/fonts/cm/bbm/bbmssq8.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Sans Serif Quotation Style 8 point
+% Was cmssq8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSSQ"; font_size 8pt#;
+
+u#:=20/36pt#; % unit width
+width_adj#:=2/36pt#; % width adjustment for certain characters
+serif_fit#:=-10/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-14/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=220/36pt#; % height of tallest characters
+asc_height#:=200/36pt#; % height of lowercase ascenders
+cap_height#:=197/36pt#; % height of caps
+fig_height#:=190/36pt#; % height of numerals
+x_height#:=150/36pt#; % height of lowercase without ascenders
+math_axis#:=80/36pt#; % axis of symmetry for math symbols
+bar_height#:=80/36pt#; % height of crossbar in lowercase e
+comma_depth#:=40/36pt#; % depth of comma below baseline
+desc_depth#:=40/36pt#; % depth of lowercase descenders
+
+crisp#:=9/36pt#; % diameter of serif corners % was 18/36pt# GFR
+tiny#:=9/36pt#; % diameter of rounded corners % was 18/36pt# GFR
+fine#:=8/36pt#; % diameter of sharply rounded corners
+thin_join#:=8/36pt#; % width of extrafine details
+hair#:=23/36pt#; % lowercase hairline breadth
+stem#:=23/36pt#; % lowercase stem breadth
+curve#:=23/36pt#; % lowercase curve breadth
+ess#:=23/36pt#; % breadth in middle of lowercase s
+flare#:=21/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=28/36pt#; % diameter of dots
+cap_hair#:=23/36pt#; % uppercase hairline breadth
+cap_stem#:=27/36pt#; % uppercase stem breadth
+cap_curve#:=27/36pt#; % uppercase curve breadth
+cap_ess#:=27/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=20/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=0pt#; % vertical protrusion of beak serifs
+vair#:=18/36pt#; % vertical diameter of hairlines
+notch_cut#:=23/36pt#; % maximum breadth above or below notches
+bar#:=18/36pt#; % lowercase bar thickness
+slab#:=19/36pt#; % serif and arm thickness
+cap_bar#:=19/36pt#; % uppercase bar thickness
+cap_band#:=19/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=23/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=0pt#; % vertical drop of sloped serifs
+stem_corr#:=.5/36pt#; % for small refinements of stem breadth
+vair_corr#:=.5/36pt#; % for small refinements of hairline height
+apex_corr#:=4/36pt#; % extra width at diagonal junctions
+
+o#:=6/36pt#; % amount of overshoot for curves
+apex_o#:=2/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.95; % factor applied to weights of heavy characters
+math_spread:=0; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=1/10; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % should serifs and bulbs be attached?
+monospace:=false; % should all characters have the same width?
+variant_g:=true; % 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#:=23/36pt#; % space between the doubled bars
+cap_interspace#:=27/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
diff --git a/fonts/cm/bbm/bbmssqi8.mf b/fonts/cm/bbm/bbmssqi8.mf
new file mode 100644
index 0000000000..06607d25de
--- /dev/null
+++ b/fonts/cm/bbm/bbmssqi8.mf
@@ -0,0 +1,86 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Sans Serif Quotation Style Slanted 8 point
+% Was cmssqi8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBSSQI"; font_size 8pt#;
+
+u#:=20/36pt#; % unit width
+width_adj#:=2/36pt#; % width adjustment for certain characters
+serif_fit#:=-10/36pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=-14/36pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=220/36pt#; % height of tallest characters
+asc_height#:=200/36pt#; % height of lowercase ascenders
+cap_height#:=197/36pt#; % height of caps
+fig_height#:=190/36pt#; % height of numerals
+x_height#:=150/36pt#; % height of lowercase without ascenders
+math_axis#:=80/36pt#; % axis of symmetry for math symbols
+bar_height#:=80/36pt#; % height of crossbar in lowercase e
+comma_depth#:=40/36pt#; % depth of comma below baseline
+desc_depth#:=40/36pt#; % depth of lowercase descenders
+
+crisp#:=9/36pt#; % diameter of serif corners % was 18/36pt# GFR
+tiny#:=9/36pt#; % diameter of rounded corners % was 18/36pt# GFR
+fine#:=8/36pt#; % diameter of sharply rounded corners
+thin_join#:=8/36pt#; % width of extrafine details
+hair#:=23/36pt#; % lowercase hairline breadth
+stem#:=23/36pt#; % lowercase stem breadth
+curve#:=23/36pt#; % lowercase curve breadth
+ess#:=23/36pt#; % breadth in middle of lowercase s
+flare#:=21/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=28/36pt#; % diameter of dots
+cap_hair#:=23/36pt#; % uppercase hairline breadth
+cap_stem#:=27/36pt#; % uppercase stem breadth
+cap_curve#:=27/36pt#; % uppercase curve breadth
+cap_ess#:=27/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=20/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=0pt#; % protrusion of lowercase serifs
+cap_jut#:=0pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=0pt#; % vertical protrusion of beak serifs
+vair#:=18/36pt#; % vertical diameter of hairlines
+notch_cut#:=23/36pt#; % maximum breadth above or below notches
+bar#:=18/36pt#; % lowercase bar thickness
+slab#:=19/36pt#; % serif and arm thickness
+cap_bar#:=19/36pt#; % uppercase bar thickness
+cap_band#:=19/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=23/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=0pt#; % vertical drop of sloped serifs
+stem_corr#:=.5/36pt#; % for small refinements of stem breadth
+vair_corr#:=.5/36pt#; % for small refinements of hairline height
+apex_corr#:=4/36pt#; % extra width at diagonal junctions
+
+o#:=6/36pt#; % amount of overshoot for curves
+apex_o#:=2/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=sind 12/cosd 12; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=.95; % factor applied to weights of heavy characters
+math_spread:=0; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=1/10; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=true; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=false; % should serifs and bulbs be attached?
+monospace:=false; % should all characters have the same width?
+variant_g:=true; % 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#:=23/36pt#; % space between the doubled bars
+cap_interspace#:=27/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmtt10.mf b/fonts/cm/bbm/bbmtt10.mf
new file mode 100644
index 0000000000..f9d961ffbd
--- /dev/null
+++ b/fonts/cm/bbm/bbmtt10.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Typewriter for use with 10 point
+% Was cmtt10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBTT"; font_size 10pt#;
+
+u#:=21/36pt#; % unit width
+width_adj#:=0pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=0pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=250/36pt#; % height of tallest characters
+asc_height#:=220/36pt#; % height of lowercase ascenders
+cap_height#:=220/36pt#; % height of caps
+fig_height#:=220/36pt#; % height of numerals
+x_height#:=155/36pt#; % height of lowercase without ascenders
+math_axis#:=110/36pt#; % axis of symmetry for math symbols
+bar_height#:=79/36pt#; % height of crossbar in lowercase e
+comma_depth#:=50/36pt#; % depth of comma below baseline
+desc_depth#:=80/36pt#; % depth of lowercase descenders
+
+crisp#:=11/36pt#; % diameter of serif corners % was 22/36pt# GFR
+tiny#:=11/36pt#; % diameter of rounded corners % was 22/36pt# GFR
+fine#:=10.5/36pt#; % diameter of sharply rounded corners % was 21/36pt# GFR
+thin_join#:=12.5/36pt#; % width of extrafine details % was 21/36pt# GFR
+hair#:=25/36pt#; % lowercase hairline breadth
+stem#:=25/36pt#; % lowercase stem breadth
+curve#:=25/36pt#; % lowercase curve breadth
+ess#:=22/36pt#; % breadth in middle of lowercase s
+flare#:=32/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=36/36pt#; % diameter of dots
+cap_hair#:=25/36pt#; % uppercase hairline breadth
+cap_stem#:=25/36pt#; % uppercase stem breadth
+cap_curve#:=25/36pt#; % uppercase curve breadth
+cap_ess#:=25/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=25/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=34/36pt#; % protrusion of lowercase serifs
+cap_jut#:=34/36pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=34/36pt#; % vertical protrusion of beak serifs
+vair#:=22/36pt#; % vertical diameter of hairlines
+notch_cut#:=25/36pt#; % maximum breadth above or below notches
+bar#:=22/36pt#; % lowercase bar thickness
+slab#:=22/36pt#; % serif and arm thickness
+cap_bar#:=22/36pt#; % uppercase bar thickness
+cap_band#:=22/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=25/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=0pt#; % vertical drop of sloped serifs
+stem_corr#:=0pt#; % for small refinements of stem breadth
+vair_corr#:=0pt#; % for small refinements of hairline height
+apex_corr#:=10/36pt#; % extra width at diagonal junctions
+
+o#:=4/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=0.81; % factor applied to weights of heavy characters
+math_spread:=-1; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=0; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=0; % level of ligatures to be included
+
+square_dots:=false; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=true; % should serifs and bulbs be attached?
+monospace:=true; % should all characters have the same width?
+variant_g:=false; % should an italic-style g be used?
+low_asterisk:=true; % should the asterisk be centered at the axis?
+math_fitting:=false; % should math-mode spacing be used?
+
+interspace#:=34/36pt#; % space between the doubled bars
+cap_interspace#:=34/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmtt12.mf b/fonts/cm/bbm/bbmtt12.mf
new file mode 100644
index 0000000000..826876b342
--- /dev/null
+++ b/fonts/cm/bbm/bbmtt12.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Typewriter for use with 12 point
+% Was cmtt12; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBTT"; font_size 12pt#;
+
+u#:=24.7/36pt#; % unit width
+width_adj#:=0pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=0pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=300/36pt#; % height of tallest characters
+asc_height#:=264/36pt#; % height of lowercase ascenders
+cap_height#:=264/36pt#; % height of caps
+fig_height#:=264/36pt#; % height of numerals
+x_height#:=186/36pt#; % height of lowercase without ascenders
+math_axis#:=132/36pt#; % axis of symmetry for math symbols
+bar_height#:=95/36pt#; % height of crossbar in lowercase e
+comma_depth#:=60/36pt#; % depth of comma below baseline
+desc_depth#:=96/36pt#; % depth of lowercase descenders
+
+crisp#:=12.5/36pt#; % diameter of serif corners % was 25/36pt# GFR
+tiny#:=12.5/36pt#; % diameter of rounded corners % was 25/36pt# GFR
+fine#:=11/36pt#; % diameter of sharply rounded corners % was 22/36pt# GFR
+thin_join#:=14/36pt#; % width of extrafine details % was 22/36pt# GFR
+hair#:=28/36pt#; % lowercase hairline breadth
+stem#:=28/36pt#; % lowercase stem breadth
+curve#:=28/36pt#; % lowercase curve breadth
+ess#:=25/36pt#; % breadth in middle of lowercase s
+flare#:=35/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=39/36pt#; % diameter of dots
+cap_hair#:=28/36pt#; % uppercase hairline breadth
+cap_stem#:=28/36pt#; % uppercase stem breadth
+cap_curve#:=28/36pt#; % uppercase curve breadth
+cap_ess#:=28/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=28/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=39/36pt#; % protrusion of lowercase serifs
+cap_jut#:=39/36pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=39/36pt#; % vertical protrusion of beak serifs
+vair#:=25/36pt#; % vertical diameter of hairlines
+notch_cut#:=28/36pt#; % maximum breadth above or below notches
+bar#:=25/36pt#; % lowercase bar thickness
+slab#:=25/36pt#; % serif and arm thickness
+cap_bar#:=25/36pt#; % uppercase bar thickness
+cap_band#:=25/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=28/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=0pt#; % vertical drop of sloped serifs
+stem_corr#:=0pt#; % for small refinements of stem breadth
+vair_corr#:=0pt#; % for small refinements of hairline height
+apex_corr#:=11/36pt#; % extra width at diagonal junctions
+
+o#:=5/36pt#; % amount of overshoot for curves
+apex_o#:=4/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=0.86; % factor applied to weights of heavy characters
+math_spread:=-1; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=0; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=0; % level of ligatures to be included
+
+square_dots:=false; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=true; % should serifs and bulbs be attached?
+monospace:=true; % should all characters have the same width?
+variant_g:=false; % should an italic-style g be used?
+low_asterisk:=true; % should the asterisk be centered at the axis?
+math_fitting:=false; % should math-mode spacing be used?
+
+interspace#:=39/36pt#; % space between the doubled bars
+cap_interspace#:=39/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmtt8.mf b/fonts/cm/bbm/bbmtt8.mf
new file mode 100644
index 0000000000..2ebf4a9a47
--- /dev/null
+++ b/fonts/cm/bbm/bbmtt8.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Typewriter for use with 8 point
+% Was cmtt8; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBTT"; 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#:=0pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=200/36pt#; % height of tallest characters
+asc_height#:=176/36pt#; % height of lowercase ascenders
+cap_height#:=176/36pt#; % height of caps
+fig_height#:=176/36pt#; % height of numerals
+x_height#:=124/36pt#; % height of lowercase without ascenders
+math_axis#:=88/36pt#; % axis of symmetry for math symbols
+bar_height#:=63/36pt#; % height of crossbar in lowercase e
+comma_depth#:=40/36pt#; % depth of comma below baseline
+desc_depth#:=64/36pt#; % depth of lowercase descenders
+
+crisp#:=9.5/36pt#; % diameter of serif corners % was 19/36pt# GFR
+tiny#:=9.5/36pt#; % diameter of rounded corners % was 19/36pt# GFR
+fine#:=9/36pt#; % diameter of sharply rounded corners % was 18/36pt# GFR
+thin_join#:=11/36pt#; % width of extrafine details % was 18/36pt# GFR
+hair#:=22/36pt#; % lowercase hairline breadth
+stem#:=22/36pt#; % lowercase stem breadth
+curve#:=22/36pt#; % lowercase curve breadth
+ess#:=19/36pt#; % breadth in middle of lowercase s
+flare#:=28/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=31/36pt#; % diameter of dots
+cap_hair#:=22/36pt#; % uppercase hairline breadth
+cap_stem#:=22/36pt#; % uppercase stem breadth
+cap_curve#:=22/36pt#; % uppercase curve breadth
+cap_ess#:=22/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=22/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=27/36pt#; % protrusion of lowercase serifs
+cap_jut#:=27/36pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=27/36pt#; % vertical protrusion of beak serifs
+vair#:=19/36pt#; % vertical diameter of hairlines
+notch_cut#:=22/36pt#; % maximum breadth above or below notches
+bar#:=19/36pt#; % lowercase bar thickness
+slab#:=19/36pt#; % serif and arm thickness
+cap_bar#:=19/36pt#; % uppercase bar thickness
+cap_band#:=19/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=22/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=0pt#; % vertical drop of sloped serifs
+stem_corr#:=0pt#; % for small refinements of stem breadth
+vair_corr#:=0pt#; % for small refinements of hairline height
+apex_corr#:=8/36pt#; % extra width at diagonal junctions
+
+o#:=3/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=0.81; % factor applied to weights of heavy characters
+math_spread:=-1; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=0; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=0; % level of ligatures to be included
+
+square_dots:=false; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=true; % should serifs and bulbs be attached?
+monospace:=true; % should all characters have the same width?
+variant_g:=false; % should an italic-style g be used?
+low_asterisk:=true; % should the asterisk be centered at the axis?
+math_fitting:=false; % should math-mode spacing be used?
+
+interspace#:=27/36pt#; % space between the doubled bars
+cap_interspace#:=27/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmtt9.mf b/fonts/cm/bbm/bbmtt9.mf
new file mode 100644
index 0000000000..e3fff050a3
--- /dev/null
+++ b/fonts/cm/bbm/bbmtt9.mf
@@ -0,0 +1,85 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard Typewriter for use with 9 point
+% Was cmtt9; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBTT"; font_size 9pt#;
+
+u#:=18.9/36pt#; % unit width
+width_adj#:=0pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=0pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=225/36pt#; % height of tallest characters
+asc_height#:=198/36pt#; % height of lowercase ascenders
+cap_height#:=198/36pt#; % height of caps
+fig_height#:=198/36pt#; % height of numerals
+x_height#:=139.5/36pt#; % height of lowercase without ascenders
+math_axis#:=99/36pt#; % axis of symmetry for math symbols
+bar_height#:=71/36pt#; % height of crossbar in lowercase e
+comma_depth#:=45/36pt#; % depth of comma below baseline
+desc_depth#:=72/36pt#; % depth of lowercase descenders
+
+crisp#:=10.5/36pt#; % diameter of serif corners % was 21/36pt# GFR
+tiny#:=10.5/36pt#; % diameter of rounded corners % was 21/36pt# GFR
+fine#:=10/36pt#; % diameter of sharply rounded corners % was 20/36pt# GFR
+thin_join#:=12/36pt#; % width of extrafine details % was 20/36pt# GFR
+hair#:=24/36pt#; % lowercase hairline breadth
+stem#:=24/36pt#; % lowercase stem breadth
+curve#:=24/36pt#; % lowercase curve breadth
+ess#:=21/36pt#; % breadth in middle of lowercase s
+flare#:=30/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=33/36pt#; % diameter of dots
+cap_hair#:=24/36pt#; % uppercase hairline breadth
+cap_stem#:=24/36pt#; % uppercase stem breadth
+cap_curve#:=24/36pt#; % uppercase curve breadth
+cap_ess#:=24/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=24/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=31/36pt#; % protrusion of lowercase serifs
+cap_jut#:=31/36pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=31/36pt#; % vertical protrusion of beak serifs
+vair#:=21/36pt#; % vertical diameter of hairlines
+notch_cut#:=24/36pt#; % maximum breadth above or below notches
+bar#:=21/36pt#; % lowercase bar thickness
+slab#:=21/36pt#; % serif and arm thickness
+cap_bar#:=21/36pt#; % uppercase bar thickness
+cap_band#:=21/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=24/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=0pt#; % vertical drop of sloped serifs
+stem_corr#:=0pt#; % for small refinements of stem breadth
+vair_corr#:=0pt#; % for small refinements of hairline height
+apex_corr#:=9/36pt#; % extra width at diagonal junctions
+
+o#:=3.5/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=0.81; % factor applied to weights of heavy characters
+math_spread:=-1; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=0; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=0; % level of ligatures to be included
+
+square_dots:=false; % should dots be square?
+hefty:=true; % should we try hard not to be overweight?
+serifs:=true; % should serifs and bulbs be attached?
+monospace:=true; % should all characters have the same width?
+variant_g:=false; % should an italic-style g be used?
+low_asterisk:=true; % should the asterisk be centered at the axis?
+math_fitting:=false; % should math-mode spacing be used?
+
+interspace#:=31/36pt#; % space between the doubled bars
+cap_interspace#:=31/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/bbmvtt10.mf b/fonts/cm/bbm/bbmvtt10.mf
new file mode 100644
index 0000000000..03e3bdc48d
--- /dev/null
+++ b/fonts/cm/bbm/bbmvtt10.mf
@@ -0,0 +1,86 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Variable-Width Blackboard Typewriter Text for use with 10 point
+% Was cmvtt10; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93)
+if unknown blbbase: input blbbase fi
+
+font_identifier:="CMBBVTT"; font_size 10pt#;
+
+u#:=21/36pt#; % unit width
+width_adj#:=0pt#; % width adjustment for certain characters
+serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+cap_serif_fit#:=0pt#; % extra sidebar near uppercase serifs
+letter_fit#:=0pt#; % extra space added to all sidebars
+
+body_height#:=250/36pt#; % height of tallest characters
+asc_height#:=220/36pt#; % height of lowercase ascenders
+cap_height#:=220/36pt#; % height of caps
+fig_height#:=220/36pt#; % height of numerals
+x_height#:=155/36pt#; % height of lowercase without ascenders
+math_axis#:=110/36pt#; % axis of symmetry for math symbols
+bar_height#:=79/36pt#; % height of crossbar in lowercase e
+comma_depth#:=50/36pt#; % depth of comma below baseline
+desc_depth#:=80/36pt#; % depth of lowercase descenders
+
+crisp#:=11/36pt#; % diameter of serif corners % was 22/36pt# GFR
+tiny#:=11/36pt#; % diameter of rounded corners % was 22/36pt# GFR
+fine#:=10.5/36pt#; % diameter of sharply rounded corners % was 21/36pt# GFR
+thin_join#:=21/36pt#; % width of extrafine details
+hair#:=25/36pt#; % lowercase hairline breadth
+stem#:=25/36pt#; % lowercase stem breadth
+curve#:=25/36pt#; % lowercase curve breadth
+ess#:=22/36pt#; % breadth in middle of lowercase s
+flare#:=32/36pt#; % diameter of bulbs or breadth of terminals
+dot_size#:=36/36pt#; % diameter of dots
+cap_hair#:=25/36pt#; % uppercase hairline breadth
+cap_stem#:=25/36pt#; % uppercase stem breadth
+cap_curve#:=25/36pt#; % uppercase curve breadth
+cap_ess#:=25/36pt#; % breadth in middle of uppercase s
+rule_thickness#:=25/36pt#; % thickness of lines in math symbols
+
+dish#:=0pt#; % amount erased at top or bottom of serifs
+bracket#:=0pt#; % vertical distance from serif base to tangent
+jut#:=34/36pt#; % protrusion of lowercase serifs
+cap_jut#:=34/36pt#; % protrusion of uppercase serifs
+beak_jut#:=0pt#; % horizontal protrusion of beak serifs
+beak#:=34/36pt#; % vertical protrusion of beak serifs
+vair#:=22/36pt#; % vertical diameter of hairlines
+notch_cut#:=25/36pt#; % maximum breadth above or below notches
+bar#:=22/36pt#; % lowercase bar thickness
+slab#:=22/36pt#; % serif and arm thickness
+cap_bar#:=22/36pt#; % uppercase bar thickness
+cap_band#:=22/36pt#; % uppercase thickness above/below lobes
+cap_notch_cut#:=25/36pt#; % max breadth above/below uppercase notches
+serif_drop#:=0pt#; % vertical drop of sloped serifs
+stem_corr#:=0pt#; % for small refinements of stem breadth
+vair_corr#:=0pt#; % for small refinements of hairline height
+apex_corr#:=10/36pt#; % extra width at diagonal junctions
+
+o#:=4/36pt#; % amount of overshoot for curves
+apex_o#:=3/36pt#; % amount of overshoot for diagonal junctions
+
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+fudge:=0.81; % factor applied to weights of heavy characters
+math_spread:=-1; % extra openness of math symbols
+superness:=1/sqrt2; % parameter for superellipses
+superpull:=0; % extra openness inside bowls
+beak_darkness:=0; % fraction of triangle inside beak serifs
+ligs:=2; % level of ligatures to be included
+
+square_dots:=false; % should dots be square?
+hefty:=true; % 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:=true; % should the asterisk be centered at the axis?
+math_fitting:=false; % should math-mode spacing be used?
+
+
+interspace#:=34/36pt#; % space between the doubled bars
+cap_interspace#:=34/36pt#; % same for uppercase letters
+
+generate blbord % switch to the driver file
+
diff --git a/fonts/cm/bbm/blbbase.mf b/fonts/cm/bbm/blbbase.mf
new file mode 100644
index 0000000000..dac11cab49
--- /dev/null
+++ b/fonts/cm/bbm/blbbase.mf
@@ -0,0 +1,186 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% This is blbbase.mf (29-03-93) v1.0
+% The base file for Computer Modern Blackboard (a supplement to {\tt cmbase.mf})
+% Most of the code is borrowed from cmbase.mf but slightly modified
+% Gilles F. ROBERT March 93
+
+if unknown cmbase: input cmbase; fi
+blbbase:=1;
+
+numeric interspace#,cap_interspace#,interspace,cap_interspace,
+ curve_interspace,cap_curve_interspace;
+
+def normal_adjust_fit(expr left_adjustment,right_adjustment) =
+ l:=-hround(left_adjustment*hppp)-letter_fit;
+ interim xoffset:=-l;
+ charwd:=charwd+2letter_fit#+left_adjustment+right_adjustment+cap_interspace#;
+ r:=l+hround(charwd*hppp)-shrink_fit;
+ w:=r-hround(right_adjustment*hppp)-letter_fit;
+ enddef;
+
+def mono_adjust_fit(expr left_adjustment,right_adjustment) =
+ numeric expansion_factor;
+ mono_charwd#+cap_interspace#=2letter_fit#
+ +expansion_factor*(charwd+left_adjustment+right_adjustment+cap_interspace#);
+ forsuffixes $=u,jut,cap_jut,beak_jut,apex_corr:
+ $:=$.#*expansion_factor*hppp; endfor
+ l:=-hround(left_adjustment*expansion_factor*hppp)-letter_fit;
+ interim xoffset:=-l;
+ r:=l+mono_charwd+cap_interspace-shrink_fit;
+ w:=r-hround(right_adjustment*expansion_factor*hppp)-letter_fit;
+ charwd:=mono_charwd#; charic:=mono_charic#;
+ enddef;
+
+extra_beginchar := extra_beginchar &"numeric Delta_x;";
+
+vardef pen_duplicate(text t) =
+ forsuffixes $=t :
+ x$=.5[x.G$,x.D$]; y.G$=y.D$=y$;
+ forsuffixes e=l,r :
+ z.G$e-z.G$ = z.D$e-z.D$ = z$e-z$;
+ endfor
+ endfor
+ forsuffixes $=t : x.D$ - x.G$ = endfor Delta_x;
+ enddef;
+
+vardef double text t =
+ forsuffixes z=z.G,z.D : t; endfor
+ enddef;
+
+vardef define_upper(suffix @,$)(expr p) =
+ forsuffixes e=l,r:
+ top z@e = (z$e--(x$e,infinity)) intersectionpoint p;
+ x@e := x$e;
+ endfor enddef;
+
+vardef define_lower(suffix @,$)(expr p) =
+ forsuffixes e=l,r:
+ bot z@e = (z$e--(x$e,-infinity)) intersectionpoint p;
+ x@e := x$e;
+ endfor enddef;
+
+vardef define_upper_and_lower(suffix @,@@,$)(expr p) =
+ define_upper(@,$,p);
+ define_lower(@@,$,p);
+ enddef;
+
+vardef mid_biserif(suffix $,$$,@) % serif at |z$| for stroke from |z$$|
+ (expr darkness) suffix modifier =
+ pickup crisp.nib; numeric bracket_height; pair downward;
+ bracket_height=if dark.modifier: 1.5 fi\\ bracket;
+ if y$<y$$: y@2=min(y$+bracket_height,y$$);
+ top y@1-slab=bot y@0+eps=tiny.bot y$; downward=z$-z$$;
+ if y@1>y@2: y@2:=y@1; fi
+ else: y@2=max(y$-bracket_height,y$$);
+ bot y@1+slab=top y@0-eps=tiny.top y$; downward=z$$-z$;
+ if y@1<y@2: y@2:=y@1; fi fi
+ y@3=y@2;
+ forsuffixes @@= @0,@2,@3:
+ z@@=.5[z.G@@,z.D@@]; y.G@@=y.D@@;
+ endfor
+ z@3=z@2=whatever[z$,z$$]; z@0=whatever[z$,z$$];
+ z.D@2+penoffset downward of currentpen =
+ z.D$l+penoffset downward of pen_[tiny.nib]+whatever*downward;
+ z.D@0=z.D$+whatever*downward; z.D@3=z.D@0+whatever*downward;
+ if x.D@3<x.D@2+eps: x.D@3:=x.D@2+eps; fi
+ %z.G@2-penoffset downward of currentpen =
+ % z.G$r-penoffset downward of pen_[tiny.nib]+whatever*downward;
+ % x.G@0=x.G$; z.G@3=z.G@0+whatever*downward;
+ % if x.G@3>x.G@2-eps: x.G@3:=x.G@2-eps; fi
+ pair base; ypart base=y@1; base=z$+whatever*downward;
+ filldraw z.G@2{z$-z$$}
+ ...darkness[base,z@2]{z.D@2-z.G@2}
+ ...{z$$-z$}z.D@2--z.D@3--z.D@0--z.G@0--z.G@3--cycle; % the serif
+ labels (G@2,D@2); enddef;
+
+vardef sloped_mid_biserif(suffix $,$$,@) % serif at |z$| for stroke from |z$$|
+ (expr darkness,drop) suffix modifier =
+ pickup crisp.nib; numeric bracket_height; pair downward;
+ bracket_height=if dark.modifier: 1.5 fi\\ bracket;
+ if y$<y$$: y.G@2=min(y$+slab+bracket_height,y$$);
+ top y@1-slab-.5drop=bot y@0+eps=tiny.bot y$; downward=z$-z$$;
+ if y@1>y.G@2: y.G@2:=y@1; fi
+ else: y.G@2=max(y$-slab-bracket_height,y$$);
+ bot y@1+slab+.5drop=top y@0-eps=tiny.top y$; downward=z$$-z$;
+ if y@1<y.G@2: y.G@2:=y@1; fi fi
+ y@3=y@2;
+ z@0=.5[z.G@0,z.D@0]; y.G@0=y.D@0;
+ forsuffixes @@= @2,@3:
+ z@@=.5[z.G@@,z.D@@]; y.G@@=y.D@@-drop;
+ endfor
+ %z@3=z@2=whatever[z$,z$$]; z@0=whatever[z$,z$$];
+ z.D@2+penoffset downward of currentpen =
+ z.D$l+penoffset downward of pen_[tiny.nib]+whatever*downward;
+ z.D@0=z.D$+whatever*downward; z.D@3=z.D@0+whatever*downward;
+ if x.D@3<x.D@2+eps: x.D@3:=x.D@2+eps; fi
+ z.G@2-penoffset downward of currentpen =
+ z.G$r-penoffset downward of pen_[tiny.nib]+whatever*downward;
+ x.G@0=x.G$; z.G@3=z.G@0+whatever*downward;
+ if x.G@3>x.G@2-eps: x.G@3:=x.G@2-eps; fi
+ pair base; ypart base=y@1; base=z$+whatever*downward;
+ filldraw z.G@2{z$-z$$}
+ ...darkness[base,z@2]{z.D@2-z.G@2}
+ ...{z$$-z$}z.D@2--z.D@3--z.D@0--z.G@0--z.G@3--cycle; % the serif
+ labels (G@2,D@2); enddef;
+
+def dish_biserif(suffix $,$$,@)(expr left_darkness,left_jut)
+ (suffix @@@)(expr mid_darkness)
+ (suffix @@)(expr right_darkness,right_jut) suffix modifier =
+ serif(G$,G$$,@,left_darkness,-left_jut) modifier;
+ mid_biserif($,$$,@@@,mid_darkness) modifier;
+ serif(D$,D$$,@@,right_darkness,right_jut) modifier;
+ if dish>0: pickup tiny.nib; numeric dish_out,dish_in;
+ if y$<y$$: dish_out=bot y$; dish_in=dish_out+dish; let rev_=reverse;
+ else: dish_out=top y$; dish_in=dish_out-dish; let rev_=relax; fi
+ erase fill rev_
+ ((x@1,dish_out)..(x$,dish_in){right}..(x@@1,dish_out)--cycle);
+ fi enddef;
+
+def nodish_biserif(suffix $,$$,@)(expr left_darkness,left_jut)
+ (suffix @@@)(expr mid_darkness)
+ (suffix @@)(expr right_darkness,right_jut) suffix modifier =
+ serif(G$,G$$,@,left_darkness,-left_jut) modifier;
+ mid_biserif($,$$,@@@,mid_darkness) modifier;
+ serif(D$,D$$,@@,right_darkness,right_jut) modifier; enddef;
+
+vardef sloped_biserif.l(suffix $,$$,@)(expr darkness,jut,drop)
+ (suffix @@)(expr mid_darkness) =
+ sloped_serif.l(G$,G$$,@,darkness,jut,drop);
+ sloped_mid_biserif($,$$,@@,mid_darkness,drop);
+ if drop>0: erase fill z.D@@0--top z.D@@0
+ --(x@2r,top y.D@@0)--z@2r--cycle; fi % erase excess at top
+ enddef;
+
+vardef sloped_biserif.r(suffix $,$$,@)(expr darkness,jut,drop)
+ (suffix @@)(expr mid_darkness) =
+ sloped_serif.r(D$,D$$,@,darkness,jut,drop);
+ sloped_mid_biserif($,$$,@@,mid_darkness,-drop);
+ if drop>0: erase fill z.D@@0--top z.D@@0
+ --(x@2r,top y.D@@0)--z@2r--cycle; fi % erase excess at top
+ enddef;
+
+def f_double_stroke(suffix $,$$,@,left_serif,mid_serif,right_serif)(expr left_jut,right_jut)=
+ pickup tiny.nib; bot y$=0; pen_duplicate(@0,@0',@1);
+ penpos@0(x$r-x$l,0); x@0l=x$l; top y@0=x_height;
+ pickup fine.nib; pos@0'(x$r-x$l+tiny,180); % removed stem_corr GFR
+ y@0'=y@0; lft x@0'r=tiny.lft x$l;
+ penpos@1(x@0'l-x@0'r,180); x@1=x@0'; y@1+.5vair=.5[x_height,h];
+ pos@2(vair,90); top y@2r=h+oo;
+ if serifs: x@2=.6[x.G@1,x$$r]; (x@,y@2r)=whatever[z@2l,z.G@1l];
+ x@2r:=min(x@,.5[x@2,x$$r]); pos@3(hair,0); bulb(@2,@3,$$); % bulb
+ else: x@2=.6[x.G@1,x$$]; y.G@1l:=1/3[y.G@1l,y@2l]; fi
+ pickup tiny.nib;
+ Delta_x = min(hround(interspace+.5stem'),x@2r-x.G@1l);
+ double filldraw stroke z$e--z@0e; % double stem
+ define_upper(D@2,D@0',super_arc.l(G@1,@2));
+ filldraw stroke z.D@0'e--z.D@2e; % inner stroke
+ pickup fine.nib;
+ if serifs: filldraw stroke z.G@0'e--z.G@1e & super_arc.e(G@1,@2); % arc
+ dish_biserif($,@0,left_serif,1/3,left_jut,mid_serif,1/3,right_serif,1/3,right_jut); % serif
+ else: filldraw stroke z.G@0'e--z.G@1e & super_arc.e(G@1,@2)
+ & term.e(@2,$$,right,.9,4); % arc and terminal
+ mid_biserif($,@0,mid_serif,1/3); fi % terminal
+ penlabels(G@0,D@0,G@1,D@1,@2,D@2); enddef;
diff --git a/fonts/cm/bbm/blbord.mf b/fonts/cm/bbm/blbord.mf
new file mode 100644
index 0000000000..50aa486e11
--- /dev/null
+++ b/fonts/cm/bbm/blbord.mf
@@ -0,0 +1,30 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard:
+% Was roman.mf; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93) v1.0
+
+font_coding_scheme:="Blackboard";
+mode_setup; font_setup;
+define_whole_pixels(interspace,cap_interspace);
+curve_interspace:=hround(1.5interspace#*hppp);
+cap_curve_interspace:=hround(1.5cap_interspace#*hppp);
+
+stem':=stem; cap_stem':=cap_stem;
+
+input blbordu;
+input blbordl;
+input blbordsp;
+
+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/fonts/cm/bbm/blbordl.mf b/fonts/cm/bbm/blbordl.mf
new file mode 100644
index 0000000000..92ba2e9050
--- /dev/null
+++ b/fonts/cm/bbm/blbordl.mf
@@ -0,0 +1,979 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard lower case:
+% Was romanl.mf; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93) v1.0
+
+% These letters were originally coded by D. E. Knuth in November, 1979,
+% inspired by the Monotype faces used in {\sl The Art of Computer Programming}.
+% Sans serif designs by Richard Southall were added in April, 1982.
+% The programs were revised for the new \MF\ conventions in 1985.
+% modified March 93 by Gilles F. ROBERT for blackboard letters
+
+% Character codes \0141 through \0172 are generated.
+
+cmchar "The letter a";
+beginchar("a",9u#,x_height#,0);
+bh#:=min(bar_height#,1.14x_height#-bar_height#); define_pixels(bh);
+italcorr 1/3[bh#,x_height#]*slant+.5stem#-serif_fit#-2u#;
+adjust_fit(0,serif_fit# if serifs: if hair#+.5stem#>1.5u#:-.25u# fi\\fi);
+pickup fine.nib; top y3r=h+vround 1.5oo;
+if serifs: pos1(flare,180); pos2(hair,180);
+ pos3(vair,90); lft x1r=hround max(u,2.1u-.5flare); x3=.5w-.5u;
+ y1=min(bh+.5flare+2vair+2,.9[bh,h]-.5flare);
+ bulb(3,2,1); % bulb
+else: pos1(5/7[vair,flare],95); x1l=good.x 1.5u; x1r:=good.x x1r;
+ pos3(1/8[vair,thin_join],90);
+ x3=.5w-.2u; top y1r=vround .82[bh,top y3r];
+ filldraw stroke term.e(3,1,left,.9,4); fi % terminal
+pos4(stem,0); rt x4r=hround(w-2.5u+.5stem); y4=1/3[bh,h];
+pos5(stem,0); x5=x4; y5=max(.55bh,2vair);
+filldraw stroke super_arc.e(3,4)&z4e..z5e; % arc and stem
+pen_duplicate(7);
+pos6(.3[thin_join,vair],90); x6=x4; bot y6=bh;
+pos7(hround(.5curve-stem_corr),180);
+lft x.G7r=hround max(.5u,1.5u-.5curve); y7=1/3[top y8l,top y6r];
+pos8(vair,270); x8l=.5w-.75u; bot y8r=-oo;
+pos9(thin_join,360); z9l=z5l;
+(x,y8r)=whatever[z8l,z9l]; x8r:=max(x,x8-u);
+{{interim superness:=more_super;
+ filldraw stroke z9e{down}...z8e{left}...{up}z.G7e&super_arc.e(G7,6)}}; % bowl
+Delta_x = min(hround(curve_interspace+.5curve-stem_corr),.5(x9r-x.G7l));
+define_upper_and_lower(D6,D8,D7,{{interim superness:=more_super;
+ z9r{down}...z8r{left}...{up}z.G7r&super_arc.r(G7,6)}});
+filldraw stroke z.D6e--z.D8e; % inner stroke
+if serifs: numeric shaved_stem; shaved_stem=hround(stem-3stem_corr);
+ if hair#+.5stem#>1.5u#: pickup tiny.nib;
+ pos5'(shaved_stem,0); rt x5'r=fine.rt x5r; y5'=y5;
+ pos10(shaved_stem,0); x10=x5'; y10=.2[.5tiny,bh];
+ pos11(shaved_stem,0); rt x11r=hround(w-.25u); bot y11=0;
+ pos12(shaved_stem,0); x11=x12; top y12=slab+eps;
+ filldraw z5'l---z10l...z11l{right}--z11r
+ --z12r{left}...z10r+.75(z12-z11)---z5'r--cycle; % foot
+ else: pickup crisp.nib; pos5'(shaved_stem,0); rt x5'r=fine.rt x5r; y5'=y5;
+ pos10(shaved_stem,0); x10=x5'; y10=1/3bh;
+ pos11(.2[vair,stem],90); x11r=.5[x10r,x12r]; bot y11l=-vround .5oo;
+ pos12(hair,180); rt x12l=hround(w-.1u); y12=max(y10,y11+vair);
+ pos13(hair,180); x13=x12; top y13=max(vround .6bh,top y12);
+ (x',y11l)=whatever[z11r,z12r]; x11l:=max(x',x10);
+ filldraw stroke z5'e---z10e...z11e{right}...z12e---z13e; fi % hook
+else: numeric shaved_stem; shaved_stem=hround(stem-stem_corr);
+ pickup tiny.nib; pos5'(shaved_stem,0); rt x5'r=fine.rt x5r; y5'=y5;
+ pos10(shaved_stem,0); x10=x5'; bot y10=0;
+ filldraw stroke z5'e--z10e; fi % base of stem
+penlabels(1,2,3,4,5,6,G7,8,D6,D7,D8,9,10,11,12,13); endchar;
+
+cmchar "The letter b";
+beginchar("b",10u#+serif_fit#,asc_height#,0);
+italcorr .5x_height#*slant+min(.5curve#-u#,-.25u#);
+adjust_fit(serif_fit#,0);
+pen_duplicate(0,0',1,2);
+pickup tiny.nib; pos1(.5stem',0); pos2(.5stem,0);
+pos0'(.5stem',0); pos0(.5stem,0); z0l=z0'l; x0'=x1; x0=x2;
+lft x.G1l=hround(2.5u-.5stem'); top y1=h;
+Delta_x = hround(interspace+.5stem);
+numeric edge; edge=rt x.D2r;
+pickup fine.nib; pos3(if hefty:thin_join else: hair fi,180);
+pos4(vair,90); pos5(curve,0); pos6(vair,-90); penpos7(x3l-x3r,-180);
+rt x3l=max(rt x3l-(lft x3r-tiny.lft x.D2l),1/3[rt x.D2,edge]);
+y3=1/8[bar_height,x_height];
+x4l=w-.5(w-serif_fit-interspace)+.5u; top y4r=x_height+oo;
+rt x5r=hround min(w-1.35u+.5curve,w-.6u); y5=.5x_height;
+x6l=x4l-.2u; bot y6r=-oo;
+x7=x3; y7=min(y3,y6+y4-y3+.6vair);
+(x,y4r)=whatever[z3l,z4l]; x4r:=min(x,.5[x4,x5r]);
+(x',y6r)=whatever[z7l,z6l]; x6r:=min(x',.5[x6,x5r]);
+filldraw stroke z3e{up}...pulled_arc.e(4,5)&pulled_arc.e(5,6)...{up}z7e; % bowl
+y0=ypart(((edge,h)--(edge,0))intersectionpoint(z3l{up}...{right}z4l));
+y2=ypart(((edge,h)--(edge,0))intersectionpoint(z6l{left}...{up}z7l));
+pickup tiny.nib; double filldraw stroke z1e--z0'e--z0e--z2e; % double stem
+pickup crisp.nib; pos8(hair,0); pos7'(stem+interspace,0);
+z7'=z2; x8l=x7'l; bot y8=0;
+filldraw stroke z7'e--z8e; % point
+if serifs: sloped_biserif.l(1,0',a,1/3,jut,serif_drop,a',1/3); % upper serif
+ mid_biserif(2,0',b,1/3); % lower serif
+else: mid_biserif(1,0',a,1/3); fi % upper terminal
+penlabels(G0,D0,G1,D1,G2,D2,3,4,5,6,7,8); endchar;
+
+cmchar "The letter c";
+beginchar("c",8u#,x_height#,0);
+italcorr x_height#*slant-.2u#;
+adjust_fit(if monospace: .5u#,.5u# else: 0,0 fi);
+pen_duplicate(3);
+pickup fine.nib; pos2(vair',90); pos4(vair',270);
+x2=x4=.5(w+u); top y2r=vround(h+1.5oo); bot y4r=-oo;
+pos3(.5curve,180); lft x.G3r=hround max(.6u,1.35u-.5curve); y3=.5h;
+Delta_x = min(hround(curve_interspace+.5curve),x2r-x.G3l);
+if serifs: pos1(hair,0); pos0(flare,0);
+ y1=min(bar_height+.5flare+2vair'+2,.9[bar_height,h]-.5flare);
+ rt x1r=hround(w-.7u); bulb(2,1,0); % bulb
+ pos5(hair,0); rt x5r=hround(w-.5u);
+ y5=max(good.y(.5bar_height-.9),y4l+vair');
+ (x,y4l)=whatever[z4r,z5l]; x4l:=min(x,x4l+.5u);
+ filldraw stroke pulled_super_arc.e(2,G3)(.7superpull)
+ & pulled_super_arc.e(G3,4)(.5superpull)
+ ..tension .9 and 1..{x5-x4,5(y5-y4)}z5e; % arc and lower terminal
+else: pos1(4/7[vair',flare],80);
+ rt x1r=hround(w-.6u); top y1r=vround .82[bar_height,top y2r];
+ filldraw stroke term.e(2,1,right,.8,4); % upper terminal
+ pos5(.6[vair',flare],275); rt x5r=hround(w-.5u);
+ y5r=good.y(y5r+1/3bar_height-y5); y5l:=good.y y5l; x5l:=good.x x5l;
+ forsuffixes e=l,r: path p.e; p.e=z4e{right}..tension .9 and 1..z5e;
+ if angle direction 1 of p.e>75:
+ p.e:=z4e{right}..tension atleast.9 and 1..{dir 75}z5e; fi endfor
+ filldraw stroke pulled_super_arc.e(2,G3)(.7superpull)
+ & pulled_super_arc.e(G3,4)(.5superpull) & p.e; fi % arc and lower terminal
+define_upper_and_lower(D2,D4,D3,
+ pulled_super_arc.r(2,G3)(.7superpull) & pulled_super_arc.r(G3,4)(.5superpull));
+filldraw stroke z.D2e--z.D4e; % inner stroke
+penlabels(0,1,2,G3,4,D2,D3,D4,5); endchar;
+
+cmchar "The letter d";
+beginchar("d",10u#+serif_fit#,asc_height#,0);
+italcorr asc_height#*slant-serif_fit#+.5stem#-2u#;
+adjust_fit(0,serif_fit#);
+pickup tiny.nib; pos1(stem',0); pos2(stem,0);
+pos0'(stem',0); pos0(stem,0); z0r=z0'r; x0'=x1; x0=x2;
+rt x1r=hround(w-2.5u+.5stem'); top y1=h;
+numeric edge; edge=lft x2l;
+pickup fine.nib; pos3(if hefty:thin_join else: hair fi,0);
+pen_duplicate(5);
+pos4(vair,90); pos5(.5curve,180); pos6(vair,270); penpos7(x3r-x3l,360);
+lft x3l=min(lft x3l-(rt x3r-tiny.rt x2r),1/3[lft x2,edge]);
+y3=1/8[bar_height,x_height];
+x4l=.5(w-serif_fit)-.3u; top y4r=x_height+oo;
+lft x.G5r=hround max(1.35u-.5curve,.6u); y5=.5x_height;
+x6l=x4l-.2u; bot y6r=-oo;
+x7=x3; y7=min(y3,y6+y4-y3+.6vair);
+(x,y4r)=whatever[z3l,z4l]; x4r:=max(x,.5[x.G5r,x4]);
+(x',y6r)=whatever[z7l,z6l]; x6r:=max(x',.5[x.G5r,x6]);
+filldraw stroke z3e{up}...pulled_arc.e(4,G5)
+ & pulled_arc.e(G5,6)...{up}z7e; % bowl
+Delta_x = min(hround(curve_interspace+.5curve),x6r-x.G5l);
+define_upper_and_lower(D4,D6,D5,
+ z3r{up}...pulled_arc.r(4,G5) & pulled_arc.r(G5,6)...{up}z7r);
+filldraw stroke z.D4e--z.D6e; % inner stroke
+y0=ypart(((edge,h)--(edge,0))intersectionpoint(z3l{up}...{left}z4l));
+pickup tiny.nib; bot y2=if serifs:-min(oo,serif_drop) else: 0 fi;
+filldraw stroke z1e--z0'e--z0e--z2e; % stem
+if serifs: sloped_serif.l(1,0',a,1/3,jut,serif_drop); % upper serif
+ sloped_serif.r(2,0,b,1/3,jut,min(oo,serif_drop)); fi % lower serif
+penlabels(0,1,2,3,4,G5,6,D4,D5,D6,7); endchar;
+
+cmchar "The letter e";
+beginchar("e",7.25u#+max(.75u#,.5curve#),x_height#,0);
+italcorr .5[bar_height#,x_height#]*slant+.5min(curve#-1.5u#,0);
+adjust_fit(if monospace: .25u#,.5u# else: 0,0 fi);
+numeric left_curve,right_curve;
+left_curve=right_curve+6stem_corr=curve if not serifs: -3stem_corr fi;
+if right_curve<tiny.breadth: right_curve:=tiny.breadth; fi
+if .5left_curve<tiny.breadth: left_curve:=2tiny.breadth; fi
+pen_duplicate(3);
+pickup tiny.nib; pos1(right_curve,0);
+pos2(vair,90); pos3(.5left_curve,180);
+y1=good.y bar_height; top y2r=h+vround 1.5oo; y0l=bot y1;
+rt x1r=hround min(w-.5u,w-u+.5right_curve);
+lft x.G3r=hround max(.5u,1.25u-.5left_curve); x2=.5w+.25u;
+{{interim superness:=more_super;
+ filldraw stroke super_arc.e(1,2)}}; % right bowl
+y3=.5[y2,y4]; bot y4r=-oo; x4=x2+.25u;
+Delta_x = min(hround(curve_interspace+.5curve),x2r-x.G3l);
+if serifs: pos4(vair',270); pos5(hair,360);
+ y5=max(good.y(.5bar_height-.9),y4l+vair); x5r=x1r;
+ (x,y4l)=whatever[z4r,z5]; x4l:=min(x,x4l+.5u);
+ filldraw stroke pulled_arc.e(2,G3) & pulled_arc.e(G3,4)
+ ...{x5-x4,5(y5-y4)}z5e; % left bowl, arc, and terminal
+ define_upper_and_lower(D2,D4,D3,pulled_arc.r(2,G3) & pulled_arc.r(G3,4));
+ filldraw stroke z.D2e--z.D4e; % inner stroke
+else: pos4(vair,270);
+ filldraw stroke super_arc.e(2,G3) & super_arc.e(G3,4); % left bowl and arc
+ define_upper_and_lower(D2,D4,D3,super_arc.r(2,G3) & super_arc.r(G3,4));
+ filldraw stroke z.D2e--z.D4e; % inner stroke
+ pickup fine.nib; pos4'(vair,270); z4=z4';
+ pos5(.5[vair,flare],275); rt x5r=hround(w-.6u);
+ y5r=good.y(y5r+1/3bar_height-y5); y5l:=good.y y5l; x5l:=good.x x5l;
+ filldraw stroke term.e(4',5,right,1,4); fi % terminal
+y1'r=y0r=y0l+.6[thin_join,vair]; y1'l=y0l; x1'l=x1'r=x1;
+forsuffixes $=l,r:
+ x0$=x.D3r; endfor
+fill stroke z0e--z1'e; % crossbar
+penlabels(0,1,2,G3,4,D2,D3,D4,5); endchar;
+
+cmchar "The letter f";
+beginchar("f",5.5u#,asc_height#,0);
+italcorr asc_height#*slant+if serifs:flare#-.25u# else: 1.25u# fi;
+adjust_fit(stem_shift#,if monospace: .5u# else:-stem_shift# fi);
+pen_duplicate(1);
+pickup tiny.nib; pos1(.5stem',0); lft x.G1l=hround(2.5u-.5stem');
+pickup fine.nib; numeric bulb_diam;
+if serifs: bulb_diam=hround .8[stem,flare];
+ pos2(bulb_diam,0); y2+.5bulb_diam=.9[x_height,h+oo];
+ if monospace: rt x2r=hround(w-.5u)+1 else: lft x2l=hround(w-.75u+.5) fi;
+else: pos2(5/7[vair,flare],90); top y2r=h;
+ rt x2=hround(if monospace:w-.5u else:w+.75u fi); fi
+f_double_stroke(1,2,a,b,bc,c,jut,if not monospace:1.25fi\\ jut); % double stem, terminal, serif
+pickup crisp.nib; top y3r=top y4r=x_height; lft x3=hround .5u-1;
+pos3(bar,90); pos4(bar,90);
+rt x4=hround(w-if monospace:.75u+1 else:1/3u fi);
+filldraw stroke z3e--z4e; % bar
+penlabels(G1,D1,2,3,4); endchar;
+
+iff not variant_g: cmchar "The letter g";
+beginchar("g",9u#,x_height#,desc_depth#);
+italcorr x_height#*slant+.25u#;
+adjust_fit(0,0);
+numeric light_vair,light_curve,loop_top,loop_side;
+light_vair=Vround(.5[thin_join,vair]+vair_corr);
+light_curve=max(fine.breadth,hround(curve-3stem_corr));
+light_curve'=max(4fine.breadth/3,hround(curve-3stem_corr));
+loop_top=Vround .77[vair,fudged.stem];
+loop_side=hround .64[vair,fudged.stem];
+pickup fine.nib; pos1(light_vair,90);
+pen_duplicate(2);
+pos2(.5light_curve',180); pos3(light_vair,270);
+pos4(light_curve,360); pos11(loop_top,90);
+y11r=good.y(y11r+.15bar_height-y11); x1=x3=.5[x.G2,x4]; y2=y4=.5[y1,y3];
+lft x.G2r=hround(1.75u-.375light_curve'); rt x4r=hround(w-2.75u+.5light_curve);
+top y1r=h+oo; y3r=good.y(y3r+.27[top y11r,bot y1l]-y3);
+filldraw stroke pulled_arc.e(1,G2) & pulled_arc.e(G2,3); % left half of bowl
+filldraw stroke pulled_arc.e(3,4) & pulled_arc.e(4,1); % right half of bowl
+Delta_x = min(hround(curve_interspace+.5light_curve'),x1r-x.G2l);
+define_upper_and_lower(D1,D3,D2,pulled_arc.r(1,G2) & pulled_arc.r(G2,3));
+filldraw stroke z.D1e--z.D3e; % inner stroke
+x0=superness[x1r,x4r]; y0=superness[y4r,y1r]; % NE point on the super bowl
+x8'=superness[x3r,x.G2r]; y8'=superness[y.G2r,y3r]; % SW point on the super bowl
+x8''=superness[x3,x.G2]; y8''=superness[y.G2,y3];
+pos0(thin_join,angle(z0-z8')+90);
+pos8(thin_join,angle(z0-z8')-90); z8=.618[z8',z8''];
+if serifs: pos5(vair,90);
+ pos6(hair,0); pos7(.5[hair,flare],0); x5=.75[x0,x6]; top y5r=h+o;
+ rt x6r=hround(w-.25u); y6+(.5[hair,flare])/2=.95[bar_height,h]+oo;
+ filldraw stroke z0e..{right}z5e; bulb(5,6,7); % ear
+else: pos5(vair',100); top y5r=h+oo;
+ rt x5l=hround(w-.25u); y5l:=good.y y5l;
+ filldraw z0l{z5-z0}..z5l--z5r{left}..{curl 1}z0r--cycle; fi % ear
+pos10(loop_top,90); x10=x8+.75u; y10=y11;
+pos12(loop_side,0); pos13(light_vair,-90);
+pos14(loop_side,-180); pos10'(.5[thin_join,vair],-270);
+rt x12r=hround max(w-1.25u+.5loop_side,w-.5u); y12=y14=.5[y11,y13];
+x11=x13=max(.5w,x10+eps); bot y13r=-d-oo-1; x14=w-x12; z10'l=z10l;
+filldraw stroke z8e{z8-z0}..z10e---z11e; % link
+filldraw stroke {{interim superness:=hein_super; super_arc.e(11,12)}}
+ & super_arc.e(12,13) & super_arc.e(13,14) & super_arc.e(14,10'); % loop
+penlabels(0,1,G2,3,D1,D2,D3,4,5,6,7,8,10,11,12,13,14); labels(8',8''); endchar;
+
+iff variant_g: cmchar "Variant letter g";
+beginchar("g",10u#+serif_fit#,x_height#,desc_depth#);
+italcorr x_height#*slant-serif_fit#+.5stem#-2u# if serifs:+.5u# fi;
+adjust_fit(0,serif_fit# if serifs: -.5u# fi);
+pickup tiny.nib; pos1(stem',0); pos2(stem,0);
+pos0'(stem',0); pos0(stem,0); z0r=z0'r; x0'=x1; x0=x2;
+rt x1r=hround(w-2.5u+.5stem');
+numeric edge; edge=lft x2l;
+path edge_path; edge_path=(edge,h)--(edge,0);
+pen_duplicate(5);
+pickup fine.nib; pos3(if hefty:thin_join else: hair fi,0);
+pos4(vair,90); pos5(.5curve,180); pos6(vair,270); penpos7(x3r-x3l,360);
+lft x3l=min(lft x3l-(rt x3r-tiny.rt x2r),2/3[lft x2,edge]); y3=bar_height;
+x4l=.5(w-serif_fit)-.3u; top y4r=x_height+oo;
+lft x.G5r=hround max(1.35u-.5curve,.6u); y5=.5x_height;
+x6l=x4l-.2u; bot y6r=vround 1/3vair;
+lft x7l=edge; y7=min(y3,y6+y4-y3+.6vair);
+(x,y4r)=whatever[z3l,z4l]; x4r:=max(x,.5[x.G5r,x4]);
+(x',y6r)=whatever[z7l,z6l]; x6r:=max(x',.5[x.G5r,x6]);
+filldraw stroke z3e{up}...{left}z4e&super_arc.e(4,G5)
+ &super_arc.e(G5,6)&z6e{right}...{up}z7e; % bowl
+Delta_x = min(hround(curve_interspace+.5curve),x6r-x.G5l);
+define_upper_and_lower(D4,D6,D5,super_arc.r(4,G5) & super_arc.r(G5,6));
+filldraw stroke z.D4e--z.D6e; % inner stroke
+y1=ypart(edge_path intersectionpoint(z3l{up}...{left}z4l));
+y0=ypart(edge_path intersectionpoint(z7l{down}...{left}z6l));
+pickup tiny.nib; bot y2=if serifs: -.25d else: 0 fi;
+filldraw stroke z1e--z0'e--z0e--z2e; % stem
+pickup crisp.nib;
+pos8(hround(hair-stem_corr),0); pos7'(stem',0);
+z7'=z1; x8r=x7'r; top y8=h+oo;
+filldraw stroke z7'e--z8e; % point
+if serifs: pickup tiny.nib;
+ pos9(vair,-90); x9=.5[x2,x10]; bot y9r=-d-o-1;
+ pos10(hair,-180); lft x10r=hround u; y10=-.75d+.5flare;
+ pos11(flare,-180); z11r=z10r;
+ bulb(9,10,11); filldraw stroke super_arc.e(2,9); % tail
+else: pickup fine.nib; pos2'(stem,0); z2'=z2;
+ z2''r=z2'r; z2''=z2'; z2''l=(x2'l,0);
+ pos9(vair,-90); x9=4.5u; bot y9r=-d-o-1;
+ pos10(.5[vair,flare],-90); lft x10=hround 1.25u;
+ y10r=good.y -5/6d; y10l:=good.y y10l;
+ filldraw stroke z2'e..z2''e&super_arc.e(2'',9)
+ & term.e(9,10,left,.9,4); fi % tail
+penlabels(0,1,2,3,4,G5,6,D4,D5,D6,7,8,9,10,11); endchar;
+
+cmchar "The letter h";
+beginchar("h",10u#,asc_height#,0);
+italcorr .5[bar_height#,x_height#]*slant-serif_fit#+.5stem#-2u#;
+adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#);
+pen_duplicate(1,1',2,2');
+pickup tiny.nib; pos1(.5stem,0); pos2(.5stem,0);
+pos1'(.5stem',0); pos2'(.5stem',0); pos3(stem,0);
+Delta_x = hround(interspace+.5stem);
+lft x.G1l=hround(2.5u-.5stem); x1l=x1'l=x2l=x2'l; x3r=w-x.G1l;
+top y1=h; bot y2=0; y1=y1'; y2=y2';
+double filldraw stroke z1'e--z2'e; % left (double) stem
+h_stroke(D2,a,3,4); % arch and right stem
+if serifs: sloped_biserif.l(1',2',b,1/3,jut,serif_drop,b',1/3); % upper left serif
+ numeric inner_jut; pickup tiny.nib;
+ if rt x2r+jut+.5u+1<=lft x4l-jut: inner_jut=jut;
+ else: rt x2r+jut+.5u+1=lft x4l-inner_jut; fi
+ dish_biserif(2,1,c,1/3,jut,cd,1/3,d,1/3,jut); % lower left serif
+ dish_serif(4,3,e,1/3,inner_jut,f,1/3,jut); % lower right serif
+else: mid_biserif(1,2,b,1/3); % upper left terminal
+ mid_biserif(2,1,cd,1/3); fi % lower left terminal
+penlabels(G1,D1,G2,D2,3,4); endchar;
+
+cmchar "The letter i";
+numeric dot_diam#; dot_diam#=max(dot_size#,cap_curve#);
+beginchar("i",5u#,min(asc_height#,10/7x_height#+.5dot_diam#),0);
+define_whole_blacker_pixels(dot_diam);
+italcorr h#*slant-serif_fit# + .5dot_diam# -2u#;
+adjust_fit(serif_fit#+stem_shift# if monospace:+.25u#fi,serif_fit#-stem_shift#);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5stem',0); pos2(.5stem',0);
+Delta_x = hround(interspace+.5stem');
+if odd(w-stem'-interspace): change_width; fi
+lft x.G1l=hround(.5w-.5stem'-.5interspace); x1=x2;
+top y1=x_height if serifs: +min(oo,serif_drop) fi; bot y2=0;
+double filldraw stroke z1e--z2e; % double stem
+pos3(dot_diam,0); pos4(dot_diam,90);
+if serifs: x3r=max(x1r,hround(x1+.5dot_diam-.2jut)-.5tiny)
+else: x3=x1-.5 fi;
+top y4r=h+1;
+if bot y4l-top y1<slab: y4l:=min(y4r-eps,y1+tiny+slab); fi
+x3=x4; y3=.5[y4l,y4r]; dot(3,4); % dot
+if serifs: sloped_biserif.l(1,2,a,1/3,.95jut,serif_drop,a',1/3); % upper serif
+ dish_biserif(2,1,b,1/3,jut,bc,1/3,c,1/3,.9jut); % lower serif
+else: mid_biserif(1,2,a,1/3); % upper terminal
+ mid_biserif(2,1,bc,1/3); fi % lower terminal
+penlabels(G1,D1,G2,D2,3,4); endchar;
+
+cmchar "The letter j";
+numeric dot_diam#; dot_diam#=max(dot_size#,cap_curve#);
+beginchar("j",5.5u#,min(asc_height#,10/7x_height#+.5dot_diam#),desc_depth#);
+define_whole_blacker_pixels(dot_diam);
+italcorr h#*slant-serif_fit#+.5stem#-2u#;
+adjust_fit(serif_fit#+2stem_shift# if monospace:+\\.5u# fi,
+ serif_fit#-2stem_shift# if monospace:-.5u# fi);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5stem',0); pos2(.5stem',0);
+rt x.D1r=hround(.5w+.25u+.5stem'+.5interspace); x1=x2;
+top y1=x_height if serifs: +min(oo,serif_drop) fi; bot y2=-1/3d;
+filldraw stroke z.D1e--z.D2e; % right stem
+pos3(dot_diam,0); pos4(dot_diam,90);
+x3r=x.D1r; top y4r=h+1;
+if bot y4l-top y1<slab: y4l:=min(y4r-eps,y1+tiny+slab); fi
+x3=x4; y3=.5[y4l,y4r]; dot(3,4); % dot
+if serifs:
+ pickup tiny.nib; pos5(vair,-90); pos6(hair,-180); pos7(flare,-180);
+ x5=.5[x.D2,x6r]; bot y5r=-d-oo; y6-.5flare=-.88d;
+ if monospace: lft x6r=0 else: z6r=z7r; rt x7l=floor .75u fi;
+ (x,y5r)=whatever[z5l,z.D2l]; x5r:=max(x,.5[x6r,x5]);
+ filldraw stroke z.D2e{down}...z5e{left}; bulb(5,6,7); % arc and bulb
+ Delta_x = min(hround(interspace+.5stem'),x.D2l-x5r);
+ define_lower(G5,G2,z.D2r{down}...z5r{left});
+ filldraw stroke z.G1e--z.G5e; % left (inner) stem
+ sloped_biserif.l(1,2,a,1/3,1.1jut,serif_drop,a',1/3); % upper serif
+else: pen_duplicate(2');
+ pickup fine.nib; pos2'(.5stem',0); z2'=z2;
+ pos6(.2[vair,.5stem'],-90); pos7(vair,-90);
+ lft x7r=hround -.75u; bot y7r=vround 5/6(-d-oo);
+ (x,y7l)=whatever[z7r,z3]; x7l:=x;
+ z5r=z.D2'r; (x.D2'l,y5l)=whatever[z7l,z5r]; x5l=x.D2'l; y5=y5r;
+ x6r=.5[x7r,x5r]; x6l:=.5[x7l,x5l]; bot y6r=-d-oo;
+ filldraw stroke z.D2'e..{down}z5e & super_arc.e(5,6)
+ & z6e{left}..z7e; % arc and terminal
+ Delta_x = min(hround(interspace+.5stem'),x.D2l-x7l);
+ define_lower(G5,G2',z.D2'r..{down}z5r & super_arc.r(5,6)
+ & z6r{left}..z7r);
+ filldraw stroke z.G2'e--z.G5e; % inner stroke
+ pickup tiny.nib; filldraw stroke z.G1e--z.G2e; % right stem
+ mid_biserif(1,2,a,1/3); fi % upper terminal
+penlabels(G1,D1,G2,D2,G2',D2',3,4,5,G5,6,7); endchar;
+
+cmchar "The letter k";
+beginchar("k",9.5u#,asc_height#,0);
+italcorr x_height#*slant-.2u#;
+adjust_fit(serif_fit#,serif_fit#); pickup tiny.nib;
+numeric right_jut,stem[],alpha[];
+stem1=stem2=max(tiny.breadth,hround(.5fudged.stem-stem_corr));
+stem3=max(tiny.breadth,hround(fudged.hair if hefty:-\\4stem_corr fi));
+stem4=max(tiny.breadth,hround(fudged.stem-3stem_corr));
+pen_duplicate(1,2);
+if serifs: right_jut=.6jut; else: right_jut=.4tiny; fi
+pos1(stem1,0); pos2(stem2,0); top y1=h; bot y2=0;
+Delta_x = hround(interspace+stem1);
+lft x.G1l=lft x.G2l=hround(2.5u-.5stem1);
+top y3=x_height; rt x3r=hround(r-letter_fit-.7u-right_jut)+eps;
+bot y6=0; rt x6r=hround(r-letter_fit-.3u-right_jut)+eps;
+x4=x11=x.D1; y4=.7bar_height; y11=y3;
+alpha1=diag_ratio(1,.5(stem3-tiny),y3-y4,x3r-x4);
+alpha2=diag_ratio(1,.5(stem4-tiny),y11-y6,x6r-x.D1);
+penpos3(alpha1*(stem3-tiny),0); penpos4(whatever,-90);
+z5=.5[z5l,z5r]; penpos6(alpha2*(stem4-tiny),0);
+forsuffixes $=l,r: y3'$=x_height; y6'$=0; z4$=z3'$+whatever*(z3-z4);
+ z5$=z6'$+whatever*(z11-z6)=whatever[z3,z4]; endfor
+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 z11-z6 of currentpen+whatever*(z11-z6);
+z6'l=z6l+penoffset z6-z11 of currentpen+whatever*(z11-z6);
+fill z4r--diag_end(4r,3'r,1,.5,3'l,4l)--z4l--cycle; % upper diagonal
+fill z5l--diag_end(5l,6'l,.5,1,6'r,5r)--z5r--cycle; % lower diagonal
+pen_duplicate(0,0');
+pos0(stem1,0); pos0'(stem2,0); y0=y0'; x0=x1; x0'=x2;
+rt z.D0r=whatever[z3,z4]; double filldraw stroke z1e..z0e--z0'e..z2e; % double stem
+if serifs: numeric inner_jut;
+ if rt x2r+jut+.5u+1<=lft x6l-jut: inner_jut=jut;
+ else: rt x2r+inner_jut+.5u+1=lft x6l-inner_jut; fi
+ sloped_biserif.l(1,0,a,1/3,jut,serif_drop,a',1/3); % upper stem serif
+ dish_biserif(2,0',b,1/3,jut,bc,1/3,c,1/3,inner_jut); % lower stem serif
+ dish_serif(3,4,d,2/3,1.4jut,e,1/2,right_jut)(dark); % upper diagonal serif
+ dish_serif(6,5,f,1/2,inner_jut,g,1/3,right_jut)(dark); % lower diagonal serif
+else: mid_biserif(1,0,a,1/3); % upper stem terminal
+ mid_biserif(2,0',bc,1/3); fi % lower stem terminal
+penlabels(G0,D0,G1,D1,G2,D2,3,4,5,6,11); endchar;
+
+cmchar "The letter l";
+beginchar("l",5u#,asc_height#,0); l_width#:=5u#+2serif_fit#;
+italcorr asc_height#*slant-serif_fit#+.5stem#-2u#;
+adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5stem',0); pos2(.5stem',0);
+Delta_x = hround(interspace+.5stem');
+if odd(w-stem'-interspace): change_width; fi
+lft x.G1l=hround(.5w-.5stem'-.5interspace); x1=x2; top y1=h; bot y2=0;
+double filldraw stroke z1e--z2e; % double stem
+if serifs: sloped_biserif.l(1,2,a,1/3,jut,serif_drop,a',1/3); % upper serif
+ dish_biserif(2,1,b,1/3,jut,bc,1/3,c,1/3,jut); % lower serif
+else: mid_biserif(1,2,a,1/3); % upper terminal
+ mid_biserif(2,1,bc,1/3); fi % lower terminal
+penlabels(G1,D1,G2,D2); endchar;
+
+cmchar "The letter m";
+beginchar("m",15u#,x_height#,0);
+italcorr .5[bar_height#,x_height#]*slant-serif_fit#+.5stem#-2u#;
+adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#);
+numeric shaved_stem; shaved_stem=hround(.5mfudged.stem-stem_corr);
+pen_duplicate(1,1',2,2');
+pickup tiny.nib; %pos1(.5mfudged.stem,0); pos2(.5mfudged.stem,0);
+pos1(shaved_stem,0); pos2(shaved_stem,0);
+pos1'(shaved_stem,0); pos2'(shaved_stem,0);
+pos3(mfudged.stem,0); pos5(mfudged.stem,0);
+Delta_x = hround(interspace+.5mfudged.stem);
+lft x.G1l=hround(2.5u-.5stem); x1l=x1'l=x2l=x2'l; % stem, sic
+lft x3l=hround(.5w-.5mfudged.stem+.5interspace); x5l-x3r=x3l-x.D1r;
+if not monospace: r:=hround(x5+x.D1)+r-w-interspace; fi % change width for better fit
+top y1=h+min(oo,serif_drop); bot y2=0; y1=y1'; y2=y2';
+double filldraw stroke z1'e--z2'e; % left (double) stem
+h_stroke(D2,a,3,4); % left arch and middle stem
+h_stroke(4,b,5,6); % right arch and right stem
+if serifs: sloped_biserif.l(1',2',c,1/3,jut,serif_drop,c',1/3); % upper left serif
+ numeric inner_jut; pickup tiny.nib;
+ if rt x.D2r+jut+.5u+1<=lft x4l-jut: inner_jut=jut;
+ else: rt x.D2r+jut+.5u+1=lft x4l-inner_jut; fi
+ dish_biserif(2,1,d,1/3,jut,de,1/3,e,1/3,jut); % lower left serif
+ dish_serif(4,3,f,1/3,inner_jut,g,1/3,jut); % lower middle serif
+ dish_serif(6,5,h,1/3,inner_jut,i,1/3,jut); % lower right serif
+else: mid_biserif(1,2,c,1/3); % upper left terminal
+ mid_biserif(2,1,de,1/3); fi % lower left terminal
+penlabels(G1,D1,G2,D2,3,4,5,6); endchar;
+
+cmchar "The letter n";
+beginchar("n",10u#,x_height#,0);
+italcorr .5[bar_height#,x_height#]*slant-serif_fit#+.5stem#-2u#;
+adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#);
+pen_duplicate(1,1',2,2');
+pickup tiny.nib; %pos1(.5stem,0); pos2(.5stem,0);
+numeric shaved_stem; shaved_stem=hround(.5stem-stem_corr);
+pos1(shaved_stem,0); pos2(shaved_stem,0);
+pos1'(shaved_stem,0); pos2'(shaved_stem,0); pos3(stem,0);
+Delta_x = hround(interspace+.5stem);
+lft x.G1l=hround(2.5u-.5stem); x1l=x1'l=x2l=x2'l; x3r=w-x.G1l;
+top y1=h+min(oo,serif_drop); bot y2=0; y1=y1'; y2=y2';
+double filldraw stroke z1'e--z2'e; % left (double) stem
+h_stroke(D2,a,3,4); % arch and right stem
+if serifs: sloped_biserif.l(1',2',b,1/3,jut,serif_drop,b',1/3); % upper left serif
+ numeric inner_jut; pickup tiny.nib;
+ if rt x.D2r+jut+.5u+1<=lft x4l-jut: inner_jut=jut;
+ else: rt x.D2r+jut+.5u+1=lft x4l-inner_jut; fi
+ dish_biserif(2,1,c,1/3,jut,cd,1/3,d,1/3,jut); % lower left serif
+ dish_serif(4,3,e,1/3,inner_jut,f,1/3,jut); % lower right serif
+else: mid_biserif(1,2,b,1/3); % upper left terminal
+ mid_biserif(2,1,cd,1/3); fi % lower left terminal
+penlabels(G1,D1,G2,D2,3,4); endchar;
+
+cmchar "The letter o";
+beginchar("o",9u#,x_height#,0);
+italcorr .7x_height#*slant;
+adjust_fit(if monospace: .5u#,.5u# else: 0,0 fi);
+pen_duplicate(2);
+penpos1(vair,90); penpos3(vair',-90);
+penpos2(.5curve,180); penpos4(curve,0);
+x.G2r=hround max(.5u,1.25u-.5curve);
+x4r=w-x.G2r; x1=x3=.5w; y1r=h+vround 1.5oo; y3r=-oo;
+y2=y4=.5h-vair_corr; y2l:=y4l:=.52h;
+penstroke pulled_arc.e(1,G2) & pulled_arc.e(G2,3)
+ & pulled_arc.e(3,4) & pulled_arc.e(4,1) & cycle; % bowl
+Delta_x = min(hround(curve_interspace+.5curve),x1r-x.G2l);
+define_upper_and_lower(D1,D3,D2,pulled_arc.r(1,G2) & pulled_arc.r(G2,3));
+filldraw stroke z.D1e--z.D3e; % inner stroke
+penlabels(1,G2,3,D1,D2,D3,4); endchar;
+
+cmchar "The letter p";
+beginchar("p",10u#+serif_fit#,x_height#,desc_depth#);
+italcorr .5x_height#*slant+min(.5curve#-.85u#,-.1u#);
+adjust_fit(serif_fit#,0);
+pen_duplicate(0,0',1,2);
+pickup tiny.nib; pos1(.5stem',0); pos2(.5stem,0);
+pos0'(.5stem',0); pos0(.5stem,0); z0l=z0'l; x0'=x1; x0=x2;
+Delta_x = hround(interspace+.5stem);
+lft x.G1l=hround(2.5u-.5stem'); top y1=h if serifs: +min(oo,serif_drop) fi;
+numeric edge; edge=rt x.D2r;
+pickup fine.nib; pos3(if hefty:thin_join else: hair fi,180);
+pos4(vair',90); pos5(curve,0); pos6(vair,-90); penpos7(x3l-x3r,-180);
+rt x3l=max(rt x3l-(lft x3r-tiny.lft x.D2l), 1/3[rt x.D2,edge]);
+y3=1/8[bar_height,x_height];
+x4l=w-.5(w-serif_fit)+.5u+.5interspace; top y4r=x_height+oo;
+rt x5r=hround min(w-1.35u+.5curve,w-.6u); y5=.5x_height;
+x6l=x4l-.2u; bot y6r=-oo;
+x7=x3; y7=min(y3,y6+y4-y3+.6vair);
+(x,y4r)=whatever[z3l,z4l]; x4r:=min(x,.5[x5r,x4]);
+(x',y6r)=whatever[z7l,z6l]; x6r:=min(x',.5[x5r,x6]);
+filldraw stroke z3e{up}...{right}z4e&super_arc.e(4,5)
+ &super_arc.e(5,6)&z6e{left}...{up}z7e; % bowl
+y0=ypart(((edge,h)--(edge,0))intersectionpoint(z3l{up}...{right}z4l));
+pickup tiny.nib; bot y2=-d;
+double filldraw stroke z1e--z0'e--z0e--z2e; % double stem
+%pickup crisp.nib; pos8(hair,0); pos7'(stem,0);
+%z7'=z2; x8l=x7'l; bot y8=0;
+%filldraw stroke z7'e--z8e; % point
+if serifs: sloped_biserif.l(1,0',a,1/3,jut,serif_drop,a',1/3); % upper serif
+ dish_biserif(2,0,b,1/3,jut,bc,1/3,c,1/3,jut); % lower serif
+else: mid_biserif(1,0,a,1/3); % upper terminal
+ mid_biserif(2,0,bc,1/3); fi % lower terminal
+penlabels(G0,D0,G1,D1,G2,D2,3,4,5,6,7,8); endchar;
+
+cmchar "The letter q";
+beginchar("q",10u#+serif_fit#,x_height#,desc_depth#);
+italcorr x_height#*slant-serif_fit#+.5stem#-2u# if serifs:+.5u# fi;
+adjust_fit(0,serif_fit# if serifs: -.5u# fi);
+pickup tiny.nib; pos1(stem',0); pos2(stem,0);
+pos0'(stem',0); pos0(stem,0); z0r=z0'r; x0'=x1; x0=x2;
+rt x1r=hround(w-2.5u+.5stem');
+numeric edge; edge=lft x2l;
+pen_duplicate(5);
+pickup fine.nib; pos3(if hefty:thin_join else: hair fi,0);
+pos4(vair',90); pos5(.5curve,180); pos6(vair,270); penpos7(x3r-x3l,360);
+lft x3l=min(lft x3l-(rt x3r-tiny.rt x2r),2/3[lft x2,edge]); y3=bar_height;
+x4l=.5(w-serif_fit)-.3u; top y4r=x_height+oo;
+lft x.G5r=hround max(1.35u-.5curve,.6u); y5=.5x_height;
+x6l=x4l-.2u; bot y6r=-oo; y7=min(y3,y6+y4-y3+.6vair);
+lft x7l=min(lft x7l-(rt x7r-tiny.rt x2r),1/3[lft x2,edge]);
+(x,y4r)=whatever[z3l,z4l]; x4r:=max(x,.5[x.G5r,x4]);
+(x',y6r)=whatever[z7l,z6l]; x6r:=max(x',.5[x.G5r,x6]);
+filldraw stroke z3e{up}...{left}z4e&super_arc.e(4,G5)
+ &super_arc.e(G5,6)&z6e{right}...{up}z7e; % bowl
+Delta_x = min(hround(curve_interspace+.5curve),x6r-x.G5l);
+define_upper_and_lower(D4,D6,D5,super_arc.r(4,G5) & super_arc.r(G5,6));
+filldraw stroke z.D4e--z.D6e; % inner stroke
+y1=ypart(((edge,h)--(edge,0))intersectionpoint(z3l{up}...{left}z4l));
+y0=ypart(((edge,h)--(edge,0))intersectionpoint(z6l{right}...{up}z7l));
+pickup tiny.nib; bot y2=-d;
+filldraw stroke z1e--z0'e--z0e--z2e; % stem
+pickup crisp.nib;
+pos8(hround(hair-stem_corr),0); pos7'(stem',0);
+z7'=z1; x8r=x7'r; top y8=h+oo;
+filldraw stroke z7'e--z8e; % point
+if serifs: dish_serif(2,0,b,1/3,jut,c,1/3,jut); fi % lower serif
+penlabels(0,1,2,3,4,G5,6,D4,D5,D6,7,8); endchar;
+
+cmchar "The letter r";
+numeric r_flare#; r_flare#=.75[if serifs: stem# else: vair# fi,flare#];
+define_whole_blacker_pixels(r_flare);
+beginchar("r",if serifs:max(7u#,5.5u#+r_flare#) else:6.5u# fi,x_height#,0);
+italcorr x_height#*slant if not serifs: +.25u# fi;
+adjust_fit(serif_fit#,0);
+pickup fine.nib; top y4r=h+oo;
+if serifs: pos4(vair,90); pos5(hair,0);
+ x4=w-max(1.75u,.25u+r_flare);
+ rt x5r=hround(w-.5u+.5); y5+.5r_flare=.9[bar_height,h]+oo;
+ pos6(r_flare,0); bulb(4,5,6); % bulb
+else: pos4(r_flare,90); rt x4=hround(w-.25u); fi
+pos3(thin_join,180); rt x3l=hround(2.5u-.5stem')+stem'+interspace; top y3=bar_height;
+filldraw stroke z3e{up}...{right}z4e; % arc
+pen_duplicate(0,0',1,2);
+pickup tiny.nib; pos0(hround(.5stem-stem_corr),0); pos2(hround(.5stem-stem_corr),0);
+pos1(hround(.5stem-stem_corr),0); top y1=h+min(oo,serif_drop);
+pos0'(hround(.5stem-stem_corr),0); y0=y0'=y3; x1l=x0l=x0'l=x2l;
+Delta_x = hround(interspace+.5stem-stem_corr);
+lft x.G1l=hround(2.5u-.5stem+stem_corr); bot y2=0;
+double filldraw stroke z1e--z0'e--z0e--z2e; % double stem
+if serifs: sloped_biserif.l(1,0',a,1/3,jut,serif_drop,a',1/3); % upper serif
+ dish_biserif(2,0,b,1/3,jut,bc,1/3,c,1/3,1.25jut); % lower serif
+else: mid_biserif(1,0,a,1/3); % upper terminal
+ mid_biserif(2,0,bc,1/3); fi % lower terminal
+penlabels(G1,D1,G2,D2,3,4,5,6); endchar;
+
+cmchar "The letter s";
+beginchar("s",7.1u#,x_height#,0);
+italcorr x_height#*slant-if serifs:.55u# else:.3u# fi;
+adjust_fit(if monospace: .5u#,.4u# else: 0,if serifs:0 else:-.2u# fi fi);
+numeric theta; theta=90-angle(40u,h); slope:=-h/40u; % angle at middle
+numeric s_slab; s_slab=if serifs:vair else:Vround .1[vair,stem] fi;
+numeric ess'; ess'=max(fine.breadth,ess);
+pen_duplicate(3,6);
+pickup fine.nib; pos2(max(fine.breadth,s_slab-vround vair_corr),-100);
+pos0(ess',theta); pos7(s_slab,-90); x2l=x0=x7=.5w;
+top y2l=h+vround 1.5oo; bot y7r=-oo;
+y0-.5ess'=y7l+if serifs:.54 else: .52 fi\\(y2r-y7l-ess');
+lft x.G3l=hround .6u; rt x.D6r=hround(w-.6u);
+x3r-x3l=x6r-x6l=hround .5[.75s_slab,.75ess']-fine;
+Delta_x = min(hround(curve_interspace+x3r-x3l+fine),x2l-x.G3r); % x2l-x.G3r=x.D6l-x7r
+ellipse_set(2l,G3l,4l,0l); ellipse_set(2r,G3r,4r,0r); y3=y3r;
+ellipse_set(7l,D6l,5l,0l); ellipse_set(7r,D6r,5r,0r); y6=y6r;
+interim superness:=more_super;
+filldraw stroke super_arc.e(2,G3) & z.G3e{down}
+ ..z4e---z5e..z.D6e{down} & super_arc.e(D6,7); % main stroke
+define_upper_and_lower(D2,D4,D3,super_arc.l(2,G3) & z.G3l{down}..z4l---z5l);
+define_upper_and_lower(G5,G7,G6,z4r---z5r..z.D6r{down} & super_arc.r(D6,7));
+filldraw stroke z.D2e--z.D4e; filldraw stroke z.G5e--z.G7e; % inner strokes
+if serifs: pos1(hair,180); pos8(hair,180);
+ rt x1l=hround(w-1.05u); lft x8r=hround .6u;
+ bot y1=min(bot y2r,vround 1/5[top y5r,h]);
+ top y8=max(top y7l,vround 5/6 bot y4l);
+ filldraw stroke z1e{up}....{left}z2e; % upper arc
+ filldraw stroke z7e{left}....{x8-x7,5(y8-y7)}z8e; % lower arc
+ path upper_arc, lower_arc;
+ upper_arc=z1{up}....{left}z2; lower_arc=z7{left}....{x8-x7,5(y8-y7)}z8;
+ pos10(.3[fine.breadth,cap_hair],0); pos9(.3[fine.breadth,cap_hair],0);
+ x10r=x1l; top y10=top y2l; x9l=x8r; bot y9=bot y7r;
+ x1l-x1'=x8'-x8r=1.6cap_curve-fine; y1'=y1; y8'=y8;
+ numeric t; t=xpart(upper_arc intersectiontimes(z10l--z1'));
+ filldraw z1l--z10r--z10l--subpath(t,0) of upper_arc--cycle; % upper barb
+ t:=xpart(lower_arc intersectiontimes(z9r--z8'));
+ filldraw z8r--z9l--z9r--subpath(t,1) of lower_arc--cycle; % lower barb
+else: pos1(4/7[s_slab,flare],-100); pos8(flare,-100);
+ x1l=good.x(x1l+w-u-rt x1); lft x8r=hround .5u;
+ top y1l=vround(.93h+1.5oo); bot y8r=vround .1h-oo;
+ filldraw stroke term.e(2,1,right,.9,4); % upper arc and terminal
+ filldraw stroke term.e(7,8,left,1,4); fi % lower arc and terminal
+penlabels(0,1,1',2,G3,4,D2,D3,D4,5,D6,7,G5,G6,G7,8,8',9,10); endchar;
+
+cmchar "The letter t";
+beginchar("t",6u#+max(u#,.5stem#),
+ min(asc_height#,if hefty:9/7 else:10/7 fi\\ x_height#),0);
+italcorr x_height#*slant if serifs: -.9u# else: -.4u# fi;
+adjust_fit(0,if serifs: 0 else: -.5u# fi);
+pen_duplicate(2,3);
+numeric shaved_stem; shaved_stem=hround(.5stem if hefty:-\\stem_corr fi);
+pickup fine.nib; pos2(shaved_stem,180);pos3(shaved_stem,180);
+lft x.G2r=lft x.G3r=hround(2.5u-.5shaved_stem);
+y2=y8; y3=max(.5bar_height,2vair);
+pickup crisp.nib; pos8(bar,90);
+rt x8=hround(w-1.3u); top y8r=x_height; lft x7=hround 1/3u; y7l=y8l;
+pickup fine.nib; interim superness:=more_super;
+pos4(vair',-90); bot y4r=-oo; rt x5r=hround(w-u);
+if serifs: pos5(hair,0); y5=y3; x4l=.5[x.G3l,x5l];
+ (x,y4r)=whatever[z4l,z5l]; x4r:=max(x,.5[x.G3r,x4]);
+ filldraw stroke z.G2e..super_arc.e(G3,4)...{up}z5e; % stem and hook
+ Delta_x = min(hround(interspace+shaved_stem),x4r-x.G3l);
+ define_lower(D4,D3,super_arc.r(G3,4));
+ filldraw stroke z.D2e--z.D4e; % inner stroke
+ pickup crisp.nib; pos6(hair,0); pos5'(hair,0);
+ x6=x5=x5'; top y6=max(vround .75bar_height,top y5); y5=y5';
+ filldraw stroke z5'e--z6e; % terminal
+else: pos5(vair,-75); top y5l=vround .2[top y4l,bar_height];
+ x5l:=good.x x5l; x4l=1/3[x.G3l,x5l]; x4r:=1/3[x.G3r,x5r]; y3l:=y3l+.2vair;
+ filldraw stroke z.G2e..super_arc.e(G3,4); % stem and hook
+ path p; p=stroke z4e{right}..tension .9 and atleast 1..z5e; % terminal
+ Delta_x = min(hround(interspace+shaved_stem),x5r-x.G3l);
+ if (xpart(z5l-precontrol 1 of p)<0) or (xpart(z5r-postcontrol 2 of p)<0):
+ filldraw stroke z4e{right}...{up}z5e;
+ define_lower(D4,D3,super_arc.r(G3,4)&z4r{right}...{up}z5r);
+ else: filldraw p; define_lower(D4,D3,super_arc.r(G3,4)
+ & z4r{right}..tension .9 and atleast 1..z5r); fi;
+ filldraw stroke z.D2e--z.D4e; fi % inner stroke
+if hefty: pos7(bar,90);
+ filldraw stroke z7e--z8e; % crossbar
+ pickup tiny.nib; pos1(hround(shaved_stem-stem_corr),0);
+ rt x1r=fine.rt x.D2l; top y1=h;
+ penpos2'(x1r-x1l,0); x2'=x1; y2'=y2;
+ filldraw stroke z1e--z2'e; % upper terminal
+else: pos7(vair,90); pos1(hair,0);
+ rt x1r=fine.rt x.D2l; top y1=h;
+ filldraw z1l{down}...{left}z7r--z7l--z8l
+ --z8r--(x1r,y8r)--z1r--cycle; fi % upper terminal and crossbar
+penlabels(1,G2,D2,G3,D3,4,D4,5,6,7,8); endchar;
+
+cmchar "The letter u";
+beginchar("u",10u#,x_height#,0);
+italcorr x_height#*slant-serif_fit#+.5stem#-2u#;
+adjust_fit(serif_fit#+stem_shift#,serif_fit#-stem_shift#);
+numeric light_vair; light_vair=vair if hefty: -vround 2vair_corr fi;
+if light_vair<fine.breadth: light_vair:=fine.breadth; fi
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5stem,0); pos2(.5stem,0);
+pos3(stem,0); pos4(stem',0);
+lft x.G1l=hround(2.5u-.5stem); x1=x2; x3r=w-x.G1l; x3r=x4r;
+if serifs: top y1=h+min(oo,serif_drop); bot y4=-min(oo,serif_drop);
+else: top y1=h; bot y4=0; fi
+pos0(stem,0); pos0'(stem',0); x0=x3; x0'=x4; y0=y0';
+pen_duplicate(2');
+penpos2'(.5stem-fine,-180); z2'=z2; y3=y1; y2=.5bar_height;
+penpos5(max(eps,light_vair-fine),-90); penpos6(thin_join-fine,0);
+y6=y0=2/3bar_height;
+filldraw stroke z3e..z0e--z0'e..z4e; % right stem
+pickup fine.nib; bot y5r=-oo; x5l=.5w-.25u; lft x6l=tiny.lft x0l;
+(x,y5r)=whatever[z5l,z6l]; x5r:=max(x,.5[x5,x.G2'r]);
+filldraw stroke {{interim superness:=hein_super;
+ pulled_arc.e(G2',5)}} & z5e{right}...{up}z6e; % arc
+pickup tiny.nib;
+Delta_x = min(hround(interspace+.5stem),x5r-x.G2r);
+define_lower(D5,D2,{{interim superness:=hein_super;
+ pulled_arc.r(G2',5)}} & z5r{right}...{up}z6r);
+double filldraw stroke z1e--z2e; % left (double) stem
+filldraw stroke z.D2e--z.D5e; % inner stroke
+pickup fine.nib;
+if serifs: sloped_biserif.l(1,2,a,1/3,jut,serif_drop,a',1/3); % upper left serif
+ sloped_serif.l(3,0,b,1/3,jut,serif_drop); % upper right serif
+ sloped_serif.r(4,0',c,1/3,jut,min(oo,serif_drop)); % lower right serif
+else: mid_biserif(1,2,a,1/3); fi % upper left terminal
+penlabels(G1,D1,G2,D2,3,4,5,D5); labels(6); endchar;
+
+cmchar "The letter v";
+beginchar("v",if serifs: 9.5u# else:9u# fi,x_height#,0);
+italcorr x_height#*slant+.25u#;
+adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+ else:,fi\\ serif_fit#);
+numeric left_stem,right_stem,outer_jut,alpha;
+left_stem=fudged.stem-stem_corr;
+right_stem=min(fudged.hair if hefty:-2stem_corr fi,left_stem);
+pen_duplicate(1,2);
+outer_jut=.75jut; x.G1l=w-x4r=l+letter_fit+outer_jut+.25u; y1=y4=h;
+x2-x1=x4-x3; x.D2r=x3r; y2=y3=-apex_oo;
+alpha=diag_ratio(2,right_stem,y1-y2,x4r-x.G1l-apex_corr-interspace);
+penpos1(alpha*.5left_stem,0); penpos2(alpha*.5left_stem,0);
+penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0);
+Delta_x = hround(alpha*(interspace+.5left_stem));
+z0=whatever[z.D1r,z.D2r]=whatever[z3l,z4l];
+if y0>notch_cut: y0:=notch_cut;
+ fill z0+.5right{up}...{z4-z3}diag_end(3l,4l,1,1,4r,3r)
+ --diag_end(4r,3r,1,1,D2l,D1l)--diag_end(D2l,D1l,1,1,D1r,D2r){z2-z1}
+ ...{down}z0+.5left--cycle; % left and right diagonals
+else: fill z0--diag_end(0,4l,1,1,4r,3r)--diag_end(4r,3r,1,1,D2l,D1l)
+ --diag_end(D2l,D1l,1,1,D1r,0)--cycle; fi % left and right diagonals
+fill diag_end(G2l,G1l,1,1,G1r,G2r)--diag_end(G1r,G2r,1,1,G2l,G1l)--cycle;
+if serifs: numeric inner_jut; pickup tiny.nib;
+ prime_points_inside(1,2); prime_points_inside(4,3);
+ prime_points_inside(2,1); pen_duplicate(1',2');
+ if rt x.D1'r+jut+.5u+1<=lft x4'l-jut: inner_jut=jut;
+ else: rt x.D1'r+inner_jut+.5u+1=lft x4'l-inner_jut; fi
+ dish_biserif(1',2,a,1/3,outer_jut,ab,1/3,b,1/2,inner_jut); % left serif
+ mid_biserif(2',1,ab',1/3); % lower terminal
+ dish_serif(4',3,c,.6,inner_jut,d,1/2,outer_jut)(dark); % right serif
+else: mid_biserif(1,2,ab,1/3); % upper terminal
+ mid_biserif(2,1,ab',1/3); fi % lower terminal
+penlabels(0,G1,D1,G2,D2,3,4); endchar;
+
+cmchar "The letter w";
+beginchar("w",13u#,x_height#,0);
+italcorr x_height#*slant+.25u#;
+adjust_fit(serif_fit#,serif_fit#);
+numeric stem[],outer_jut,upper_notch,alpha,mid_corr;
+outer_jut=.7jut; x.G1l=w-x8r=l+letter_fit+outer_jut+.25u;
+stem1=fudged.stem-stem_corr;
+stem4=min(fudged.hair if hefty:-2stem_corr fi,stem1);
+stem2=if hefty:.1[vair,stem4] else: stem4 fi;
+stem3=max(stem2,stem1-3stem_corr);
+pen_duplicate(1,2);
+x2-x1=x4-x3=x6-x5=x8-x7; x.D2r=x3r; x6l+apex_corr=x7l;
+y1=y8=h; y2=y3=y6=y7=-apex_oo;
+y4=y5=if monospace: vround .6 fi\\ h; upper_notch=y4-notch_cut;
+mid_corr=if monospace or hefty:-.3apex_corr else: .5jut fi;
+alpha=diag_ratio(4,stem2-stem3+stem4,y1-y2,x8r-x.G1l+mid_corr-2apex_corr+interspace);
+penpos1(alpha*.5stem1,0); penpos2(alpha*.5stem1,0);
+penpos3(alpha*stem2,0); penpos4(alpha*stem2,0);
+penpos5(alpha*stem3,0); penpos6(alpha*stem3,0);
+penpos7(alpha*stem4,0); penpos8(alpha*stem4,0);
+Delta_x = hround(alpha*(interspace+.5stem1));
+x4l-x1l=floor(x4l-x1l+.5(x5r+mid_corr-x4r)); % |x5r| $\approx$ |x4r+mid_corr|
+z23=whatever[z.D1r,z.D2r]=whatever[z3l,z4l];
+z45=whatever[z3r,z4r]=whatever[z5l,z6l];
+z67=whatever[z5r,z6r]=whatever[z7l,z8l];
+fill diag_end(D1l,D2l,1,1,3r,4r){z4-z3}
+ ...if y45<upper_notch:(x45,upper_notch)+.5left{up}
+ --(x45,upper_notch)+.5right{down} else: z45&z45 fi
+ ...{z6-z5}diag_end(5l,6l,1,1,7r,8r)--diag_end(7r,8r,1,1,8l,7l){z7-z8}
+ ...if y67>notch_cut:(x67,notch_cut)+.5right{down}
+ --(x67,notch_cut)+.5left{up} else: z67&z67 fi
+ ...{z5-z6}special_diag_end(6,5,4,3){z3-z4}
+ ...if y23>notch_cut:(x23,notch_cut)+.5right{down}
+ --(x23,notch_cut)+.5left{up} else: z23&z23 fi
+ ...{z1-z2}diag_end(D2r,D1r,1,1,D1l,D2l)--cycle; % diagonals
+fill diag_end(G2r,G1r,1,1,G1l,G2l)--diag_end(G1l,G2l,1,1,G2r,G1r)--cycle;
+if serifs: numeric inner_jut[]; pickup tiny.nib;
+ prime_points_inside(1,2); prime_points_inside(5,6); prime_points_inside(8,7);
+ prime_points_inside(2,1); pen_duplicate(1',2');
+ if monospace: inner_jut1=inner_jut4=1.5jut;
+ elseif hefty: inner_jut1=inner_jut4=jut;
+ else: fill diag_end(6r,5r,1,1,5l,6l)--.9[z5l,z6l]
+ ..{z5-z6}.1[z5r,z6r]--cycle; % middle stem
+ inner_jut2=.7inner_jut1; inner_jut4=1.1inner_jut3;
+ if rt x1'r+jut+.5u+1<=lft x5'l-.7jut: inner_jut1=jut;
+ else: rt x1'r+inner_jut1+.5u+1=lft x5'l-inner_jut2; fi
+ if rt x5'r+jut+.5u+1<=lft x8'l-1.1jut: inner_jut3=jut;
+ else: rt x5'r+inner_jut3+.5u+1=lft x8'l-inner_jut4; fi
+ dish_serif(5',6,e,1/3,inner_jut2,f,1/2,inner_jut3); fi % middle serif
+ dish_biserif(1',2,a,1/3,outer_jut,ab,1/3,b,1/2,inner_jut1); % left serif
+ mid_biserif(2',1,ab',1/3); % lower left terminal
+ dish_serif(8',7,c,.6,inner_jut4,d,1/2,outer_jut)(dark); % right serif
+else: mid_biserif(1,2,ab,1/3); % upper terminal
+ mid_biserif(2,1,ab',1/3); fi % lower terminal
+penlabels(0,G1,D1,G2,D2,3,4,5,6,7,8,23,45,67); endchar;
+
+cmchar "The letter x";
+beginchar("x",if serifs:9.5u# else:9u# fi,x_height#,0);
+italcorr x_height#*slant-.05u#;
+adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+ else:,fi\\ serif_fit#);
+numeric stem[],outer_jut,xjut,alpha[];
+stem1=fudged.stem-4stem_corr; stem2=min(fudged.hair,stem1);
+outer_jut=.75jut; xjut= if serifs: (stem1-stem2)/4 else: 0 fi;
+pen_duplicate(1,4);
+x.G1l=l+letter_fit+.1u+outer_jut; x2r=r-letter_fit-.3u-outer_jut-xjut;
+x3l=l+letter_fit+outer_jut+xjut; x.D4r=r-letter_fit-outer_jut;
+y1=y2=h; y3=y4=0;
+alpha1=diag_ratio(1,stem1,h,x.D4r-x.G1l);
+alpha2=diag_ratio(1,stem2,h,x2r-x3l);
+penpos1(alpha1*.5stem1,0); penpos2(alpha2*stem2,0);
+penpos3(alpha2*stem2,0); penpos4(alpha1*.5stem1,0);
+Delta_x = hround(alpha1*(interspace+.5stem1));
+if hefty:
+ z12=whatever[z2l,z3l]=whatever[z.D1r,z.D4r];
+ z13=whatever[z2l,z3l]=whatever[z.G1l,z.G4l];
+ z24=whatever[z2r,z3r]=whatever[z.D1r,z.D4r];
+ z34=whatever[z2r,z3r]=whatever[z.G1l,z.G4l];
+ fill diag_end(12,D1r,.5,1,D1l,D4l)--diag_end(D1l,D4l,.5,1,D4r,24)--z24
+ --diag_end(24,2r,1,.5,2l,12)--z12--cycle; % upper diagonals
+ fill diag_end(34,G4l,.5,1,G4r,G1r)--diag_end(G4r,G1r,.5,1,G1l,13)--z13
+ --diag_end(13,3l,1,.5,3r,34)--z34--cycle; % lower diagonals
+else: forsuffixes e=l,r: forsuffixes $=G,D:
+ z$0e = whatever[z2e,z3e] = whatever[z$1,z$4]; endfor endfor
+ fill diag_end(D4r,D1r,.5,1,D1l,D4l)
+ --diag_end(D1l,D4l,.5,1,D4r,D1r)--cycle; % upper left diagonal
+ fill diag_end(G4r,G1r,.5,1,G1l,G4l)
+ --diag_end(G1l,G4l,.5,1,G4r,G1r)--cycle; % lower left diagonal
+ fill z.D0l--z.D0r--diag_end(D0r,2r,.5,1,2l,D0l)--cycle; % upper right diagonal
+ fill diag_end(G0l,3l,.5,1,3r,G0r)--z.G0r--z.G0l--cycle; fi % lower right diagonal
+if serifs: numeric inner_jut[]; pickup tiny.nib;
+ prime_points_inside(1,4); prime_points_inside(2,3);
+ prime_points_inside(3,2); prime_points_inside(4,1);
+ pen_duplicate(1',4');
+ if rt x.D1'r+jut+.5u+1<=lft x2'l-jut-xjut: inner_jut1=jut;
+ else: rt x.D1'r+inner_jut1+.5u+1=lft x2'l-inner_jut1-xjut; fi
+ if rt x3'r+jut+.5u+1<=lft x.G4'l-jut-xjut: inner_jut2=jut;
+ else: rt x3'r+inner_jut2+.5u+1=lft x.G4'l-inner_jut2-xjut; fi
+ dish_biserif(1',4,a,1/3,outer_jut,ab,1/2,b,2/3,inner_jut1); % upper left serif
+ dish_biserif(4',1,c,2/3,inner_jut2,cd,1/2,d,1/3,outer_jut); % lower right serif
+ dish_serif(2',3,e,2/3,inner_jut1+xjut,
+ f,1/2,outer_jut+xjut)(dark); % upper right serif
+ dish_serif(3',2,g,1/2,outer_jut+xjut,
+ h,2/3,inner_jut2+xjut)(dark); % lower left serif
+else: mid_biserif(1,4,ab,1/2); % upper left terminal
+ mid_biserif(4,1,cd,1/2); fi % lower right terminal
+penlabels(0,G0,D0,G1,D1,2,3,G4,D4,12,13,24,34); endchar;
+
+cmchar "The letter y";
+beginchar("y",if serifs:9.5u# else:9u# fi,x_height#,desc_depth#);
+italcorr x_height#*slant+.25u#;
+adjust_fit(serif_fit# if monospace:+\\.5u#,.5u#+ else:,fi\\ serif_fit#);
+numeric left_stem,right_stem,bot_stem,bot_vair,outer_jut;
+left_stem=fudged.stem-stem_corr;
+right_stem=fudged.hair if hefty:-2stem_corr fi;
+bot_stem=fudged.hair if hefty:-8stem_corr fi;
+bot_vair=Vround(if serifs: vair else:.5[vair,bot_stem] fi);
+outer_jut=.75jut;
+pen_duplicate(1,2);
+x.G1l=w-x4r=l+letter_fit+outer_jut+.25u; y1=y4r=h; y2=y3=0; x.G2l=x3l;
+numeric alpha,alpha[]; x9=3u; y9=bot_vair-d-oo;
+alpha1=diag_ratio(2,bot_stem,y1-y3,x4r-x.G1l-apex_corr-interspace);
+alpha2=diag_ratio(1,bot_stem,y1-y9,x4r-x9);
+if alpha1<alpha2: x2l-x1l=x4r-x3r+apex_corr; alpha=alpha1;
+else: alpha=alpha2; z3l=whatever[z9,z4r-(alpha*bot_stem,0)]; fi
+penpos3(alpha*bot_stem,0); penpos4(alpha*right_stem,0);
+alpha3=(y1++(x2l-x1l))/y1;
+penpos1(alpha3*.5left_stem,0); penpos2(alpha3*.5left_stem,0);
+Delta_x = hround(alpha3*(interspace+.5left_stem));
+ z.D0r=whatever[z.D1r,z.D2r]=z4l+whatever*(z3r-z4r);
+ z.G0l=z.G2l;%=z3l
+ z.G0r=whatever[z.G1r,z.G2r]=whatever[z.G0l,z.D0r];
+ z.D0l=whatever[z.D1l,z.D2l]=whatever[z.G0l,z.D0r];
+if y.G0r>notch_cut: y0:=notch_cut;
+ %y.G0l:=y.G0l-0/3*(y.G0r-y0);
+ y.G0r:=y.G0r-1/3*(y.G0r-y0);
+ %y.D0l:=y.D0l-0/3*(y.G0r-y0);
+ y.D0r:=y.D0r-1/3*(y.G0r-y0);
+ fill z.D0r+.5right{up}...{z4r-z3r}diag_end(D0r,4l,1,1,4r,3r)
+ --z3r--z.G0l--diag_end(G0l,G1l,1,1,G1r,G0r){z2-z1}
+ ...{down}z.G0r--z.D0l--diag_end(D0l,D1l,1,1,D1r,D0r){z2-z1}
+ ...{down}z.D0r+.5left--cycle; % left and right diagonals
+else: fill z.D0r--diag_end(D0r,4l,1,1,4r,3r)--z3r--z.G0l
+ --diag_end(G0l,G1l,1,1,G1r,G0r)--z.G0r--z.D0l
+ --diag_end(D0l,D1l,1,1,D1r,D0l)--cycle; fi % left and right diagonals
+penpos5(alpha*bot_stem,0); z5r=whatever[z3r,z4r]; y5-.5vair=-.5d;
+if serifs: numeric light_bulb; light_bulb=hround 7/8[hair,flare]; clearpen;
+ penpos6(vair,-90); penpos7(hair,-180); penpos8(light_bulb,-180);
+ x6=2u; y6r=-d-oo; y8-.5light_bulb=-.85d; x8r=hround .35u;
+ fill stroke z3e---z5e...{left}z6e; bulb(6,7,8); % arc and bulb
+ numeric inner_jut; pickup tiny.nib;
+ prime_points_inside(1,2); prime_points_inside(4,3);
+ pen_duplicate(1');
+ if rt x1'r+jut+.5u+1<=lft x4'l-jut: inner_jut=jut;
+ else: rt x1'r+inner_jut+.5u+1=lft x4'l-inner_jut; fi
+ dish_biserif(1',2,a,1/3,outer_jut,ab,1/3,b,1/2,inner_jut); % left serif
+ dish_serif(4',3,c,.6,inner_jut,d,1/2,outer_jut)(dark); % right serif
+else: penpos6(bot_vair,-90); x6=2.5u; y6r=-d-oo;
+ fill stroke z3e---z5e...{left}z6e; % arc
+ pickup fine.nib; pos6'(bot_vair,-90); z6'=z6;
+ pos7(2/3[bot_vair,flare],-85);
+ lft x7l=hround u; bot y7r=vround-.96d-oo; y7l:=good.y y7l;
+ filldraw stroke term.e(6',7,left,1,4); % arc and terminal
+ mid_biserif(1,2,ab,1/3); fi % left terminal
+penlabels(G0,D0,G1,D1,G2,D2,3,4,5,6,7,8,9); endchar;
+
+cmchar "The letter z";
+beginchar("z",8u#,x_height#,0);
+italcorr x_height#*slant-.5serif_fit#-.3u#;
+adjust_fit(0,.5serif_fit#);
+numeric arm_thickness[],z_stem;
+if hefty: arm_thickness1=Vround(vair-vair_corr); arm_thickness2=vair;
+ z_stem=max(.6[vair,.5stem],tiny+eps);
+else: arm_thickness1=vair; arm_thickness2=vair';
+ z_stem=max(.9[vair,.5stem],tiny+eps); fi
+pen_duplicate(1,2,3,4);
+pickup tiny.nib; rt x.D1r=rt x.D2r=hround(w-.8u); lft x.G3l=lft x.G4l=hround .5u;
+top y1=h; y2=min(y1,h-2/3arm_thickness1);
+bot y4=0; y3=max(y4,2/3arm_thickness2);
+numeric alpha; alpha=diag_ratio(1,z_stem+interspace-tiny,y2-y3,x.D2r-x.G3l-slant*(y2-y3));
+penpos1(alpha*(z_stem-tiny),0); penpos2(alpha*(z_stem-tiny),0);
+penpos3(alpha*(z_stem-tiny),0); penpos4(alpha*(z_stem-tiny),0);
+Delta_x = hround(alpha*(interspace+z_stem));
+pair delta; delta=penoffset z3-z2 of currentpen;
+double
+fill top lft z1l--z2l+delta---z3l+delta..lft z3l---lft z4l..bot z4l
+ ---bot rt z4r--z3r-delta---z2r-delta..rt z2r---rt z1r..top z1r
+ ---cycle; % double diagonal
+pickup crisp.nib; pos5(arm_thickness1,90); pos6(hair,180);
+top y5r=h; x5=x.D1; lft x6r=hround .75u; y6=good.y(y5l-beak/1.4)-eps;
+arm(5,6,a,beak_darkness,-.4beak_jut); % upper arm and beak
+pos7(arm_thickness2,-90); pos8(hair,0);
+bot y7r=0; x7=x.G4; rt x8r=hround(w-.75u); y8=good.y(y7l+beak/1.2)+eps;
+arm(7,8,b,beak_darkness,.6beak_jut); % lower arm and beak
+penlabels(G1,D1,G2,D2,G3,D3,G4,D4,5,6,7,8); endchar;
diff --git a/fonts/cm/bbm/blbordsp.mf b/fonts/cm/bbm/blbordsp.mf
new file mode 100644
index 0000000000..4e0bad9caf
--- /dev/null
+++ b/fonts/cm/bbm/blbordsp.mf
@@ -0,0 +1,135 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard specials:
+% Was partly romand.mf and punct.mf; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93) v1.0
+% This file contains the digits 1 and 2, together with parentheses and brackets.
+
+% Character codes \0061, \0062, \0050, \0051, \0133 and \0135 are generated.
+
+cmchar "The numeral 1";
+beginchar("1",9u#,fig_height#,0);
+italcorr fig_height#*slant-.5u#;
+adjust_fit(0,0);
+numeric light_stem; light_stem=hround .4[stem',cap_stem'];
+pickup tiny.nib; pen_duplicate(1,2);
+pos1(.5light_stem,0); pos2(.5light_stem,0);
+lft x.G1l=lft x.G2l=hround(.5(w+.5u)-.5cap_stem'-.5interspace); top y1=h+o; bot y2=0;
+Delta_x = hround(interspace+.5light_stem);
+double filldraw stroke z1e--z2e; % double stem
+if not serifs: save slab; slab=bar; fi
+dish_biserif(2,1,a,1/3,min(2.25u,lft x2l-1.5u),
+ ab,1/3,
+ b,1/3,min(2.25u,w-1.25u-rt x2r)); % serif
+pickup crisp.nib; pos3(slab,-90); pos4(bar,-90);
+top y3l=h+o; top y4l=if monospace: .8 else: .9 fi\\ h+o;
+lft x4=max(1.25u,tiny.lft x.G1l-2.35u);
+tiny.rt x.D1r=lft x3+.25[tiny,hair];
+erase fill z3l{x4l-x3l,3(y4l-y3l)}...z4l{left}
+ --(x4l,h+o+1)--(x3l,h+o+1)--cycle; % erase excess at top
+filldraw stroke z3e{x4e-x3e,3(y4e-y3e)}..z4e{left}; % point
+penlabels(G1,D1,G2,D2,3,4); endchar;
+
+cmchar "The numeral 2";
+beginchar("2",9u#,fig_height#,0);
+italcorr fig_height#*slant-.5u#;
+adjust_fit(0,0);
+numeric arm_thickness, hair_vair; hair_vair=.25[vair,hair];
+arm_thickness=Vround(if hefty:slab+2stem_corr else:.4[stem,cap_stem] fi);
+pickup crisp.nib; pos7(arm_thickness,-90); pos8(hair,0);
+bot y7r=0; lft x7=hround .9u; rt x8r=hround(w-.9u); y8=good.y(y7l+beak/2)+eps;
+arm(7,8,a,.3beak_darkness,beak_jut); % arm and beak
+pickup fine.nib; pos2(slab,90); pos3(.4[.5curve,.5cap_curve],0);
+pen_duplicate(3);
+top y2r=h+o; x2=.5(w-.5u); rt x.D3r=hround(w-.9u); y3+.5vair=.75h;
+if serifs: numeric bulb_diam; bulb_diam=hround(flare+2/3(cap_stem-stem));
+ pos0(bulb_diam,180); pos1(cap_hair,180);
+ lft x1r=hround .9u; y1-.5bulb_diam=2/3h;
+ (x,y2l)=whatever[z1l,z2r]; x2l:=x; bulb(2,1,0); % bulb and arc
+else: x2l:=x2l-.25u; pos1(flare,angle(-9u,h));
+ lft x1r=hround .75u; bot y1l=vround .7h; y1r:=good.y y1r+eps; x1l:=good.x x1l;
+ filldraw stroke term.e(2,1,left,.9,4); fi % terminal and arc
+pos4(.25[hair_vair,cap_stem],0);
+pos5(hair_vair,0); pos6(hair_vair,0);
+y5=arm_thickness; y4=.3[y5,y3]; top y6=min(y5,slab,top y7l);
+lft x6l=crisp.lft x7; z4l=whatever[z6l,(x.D3l,bot .58h)]; z5l=whatever[z6l,z4l];
+erase fill z4l--z6l--lft z6l--(lft x6l,y4l)--cycle; % erase excess at left
+filldraw stroke z2e{right}..tension atleast .9 and atleast 1
+ ..z.D3e{down}.. z4e---z5e--z6e; % stroke
+Delta_x = min(hround(curve_interspace+.4[.5curve,.5cap_curve]),x.D3l-x2r);
+define_upper_and_lower(G2,G4,G3,z2r{right}..tension atleast .9 and atleast 1
+ ..z.D3r{down}.. z4r---z5r);
+filldraw stroke z.G2e--z.G4e; % inner stroke
+penlabels(0,1,2,D3,4,G2,G3,G4,5,6,7,8); endchar;
+
+cmchar "Left parenthesis";
+beginchar("(",7u# if monospace: -u# fi,body_height#,paren_depth#);
+italcorr body_height#*slant-.5u#;
+adjust_fit(0,0); pickup fine.nib; pen_duplicate(2);
+pos1(vair,0); pos2(.75[hair,.5stem],0); pos3(vair,0);
+rt x1r=rt x3r=hround(w-u); lft x.G2l=hround(x1-cap_interspace-4u if monospace: +4/3u fi);
+top y1=h; y2=.5[y1,y3]=math_axis;
+filldraw stroke z1e{3(x.G2e-x1e),y2-y1}...z.G2e
+ ...{3(x3e-x.G2e),y3-y2}z3e; % arc
+Delta_x = min(hround(curve_interspace+.75[hair,.5stem]),x1l-x.G2r);
+define_upper_and_lower(D1,D3,D2,z1l{3(x.G2l-x1l),y2-y1}...z.G2l
+ ...{3(x3l-x.G2l),y3-y2}z3l);
+filldraw stroke z.D1e--z.D3e; % inner stroke
+penlabels(1,G2,3,D1,D2,D3); endchar;
+
+cmchar "Right parenthesis";
+beginchar(")",7u# if monospace: -u# fi,body_height#,paren_depth#);
+italcorr math_axis#*slant-.5u#;
+adjust_fit(0,0); pickup fine.nib; pen_duplicate(2);
+pos1(vair,0); pos2(.75[hair,.5stem],0); pos3(vair,0);
+lft x1l=lft x3l=hround u; rt x.D2r=hround(x1+cap_interspace+4u if monospace: -4/3u fi);
+top y1=h; y2=.5[y1,y3]=math_axis;
+filldraw stroke z1e{3(x.D2e-x1e),y2-y1}...z.D2e
+ ...{3(x3e-x.D2e),y3-y2}z3e; % arc
+Delta_x = min(hround(curve_interspace+.75[hair,.5stem]),x.D2l-x1r);
+define_upper_and_lower(G1,G3,G2,z1r{3(x.D2r-x1r),y2-y1}...z.D2r
+ ...{3(x3r-x.D2r),y3-y2}z3r);
+filldraw stroke z.G1e--z.G3e; % inner stroke
+penlabels(1,D2,3,G1,G2,G3); endchar;
+
+cmchar "Left bracket";
+numeric wd#; wd#=max(5u#,4.5u#+.5if hefty:stem# else:rule_thickness# fi);
+beginchar("[",wd#,body_height#,paren_depth#);
+italcorr body_height#*slant;
+adjust_fit(0,0); pen_duplicate(1,2);
+numeric top_thickness,side_thickness;
+if hefty: top_thickness=vair;
+ side_thickness=max(crisp.breadth,.5stem-stem_corr);
+else: top_thickness=2side_thickness=rule_thickness; fi;
+pickup crisp.nib; pos1(side_thickness,0); pos2(side_thickness,0);
+Delta_x = hround(interspace+side_thickness);
+top y1=h; bot y2=-d; lft x.G1l=lft x.G2l=hround(2.5u-.5side_thickness)-1-eps;
+double filldraw stroke z1e--z2e; % double stem
+pos3(top_thickness,90); pos4(top_thickness,90);
+pos5(top_thickness,90); pos6(top_thickness,90);
+x3=x5=x.G1l; rt x4=rt x6=ceiling(w-.4u)+eps; y3r=y4r=y1; y5l=y6l=y2;
+filldraw stroke z3e--z4e; % upper bar
+filldraw stroke z5e--z6e; % lower bar
+penlabels(G1,D1,G2,D2,3,4,5,6); endchar;
+
+cmchar "Right bracket";
+numeric wd#; wd#=max(5u#,4.5u#+.5if hefty:stem# else:rule_thickness# fi);
+beginchar("]",wd#,body_height#,paren_depth#);
+italcorr body_height#*slant-2u#+.5if hefty:stem# else:rule_thickness# fi;
+adjust_fit(0,0); pen_duplicate(1,2);
+numeric top_thickness,side_thickness;
+if hefty: top_thickness=vair;
+ side_thickness=max(crisp.breadth,.5stem-stem_corr);
+else: top_thickness=2side_thickness=rule_thickness; fi;
+pickup crisp.nib; pos1(side_thickness,0); pos2(side_thickness,0);
+Delta_x = hround(interspace+side_thickness);
+top y1=h; bot y2=-d; rt x.D1r=rt x.D2r=hround(w-2.5u+.5side_thickness)+1+eps;
+double filldraw stroke z1e--z2e; % double stem
+pos3(top_thickness,90); pos4(top_thickness,90);
+pos5(top_thickness,90); pos6(top_thickness,90);
+x3=x5=x.D1r; lft x4=lft x6=floor .4u-eps; y3r=y4r=y1; y5l=y6l=y2;
+filldraw stroke z3e--z4e; % upper bar
+filldraw stroke z5e--z6e; % lower bar
+penlabels(G1,D1,G2,D2,3,4,5,6); endchar;
diff --git a/fonts/cm/bbm/blbordu.mf b/fonts/cm/bbm/blbordu.mf
new file mode 100644
index 0000000000..31e273175c
--- /dev/null
+++ b/fonts/cm/bbm/blbordu.mf
@@ -0,0 +1,888 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+% Computer Modern Blackboard upper case:
+% Was romanu.mf; modified for blackboard letter
+% Gilles F. ROBERT (29-03-93) v1.0
+
+% These letters were originally coded by D. E. Knuth in November, 1979,
+% inspired by the Monotype faces used in {\sl The Art of Computer Programming}.
+% Sans serif designs by Richard Southall were added in April, 1982.
+% The programs were revised for the new \MF\ conventions in 1985.
+% modified March 93 by Gilles F. ROBERT for blackboard letters
+
+% Character codes \0101 through \0132 are generated.
+
+cmchar "The letter A";
+beginchar("A",13u#,cap_height#,0);
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+numeric left_stem,right_stem,outer_jut,alpha;
+right_stem=cap_stem-stem_corr;
+left_stem=max(min(cap_hair if hefty: -3stem_corr fi,.5right_stem),tiny);
+pen_duplicate(1,2);
+outer_jut=.8cap_jut; x.G1l=w-x4r=l+letter_fit+outer_jut+.5u; y1=y4=0;
+x2-x1=x4-x3; x3r=x.D2r+apex_corr; y2=y3=h+apex_o+apex_oo;
+alpha=diag_ratio(2,left_stem+cap_interspace,y2-y1,x4r-x.G1l-apex_corr);
+penpos1(alpha*left_stem,0); penpos2(alpha*left_stem,0);
+penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0);
+Delta_x = hround(alpha*(cap_interspace+left_stem));
+z0=whatever[z.D1r,z.D2r]=whatever[z3l,z4l];
+if y0<h-cap_notch_cut: y0:=h-cap_notch_cut;
+ fill z0+.5right{down}...{z4-z3}diag_end(3l,4l,1,1,4r,3r)
+ --diag_end(4r,3r,1,1,D2l,D1l)--diag_end(D2l,D1l,1,1,D1r,D2r){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,D2l,D1l)
+ --diag_end(D2l,D1l,1,1,D1r,0)--cycle; fi % left and right diagonals
+fill diag_end(G2l,G1l,1,1,G1r,G2r)--diag_end(G1r,G2r,1,1,G2l,G1l)--cycle; % left outer diagonal
+penpos5(whatever,angle(z2-z1)); z5=whatever[z.D1,z.D2];
+penpos6(whatever,angle(z3-z4)); z6=whatever[z3,z4]; y6=y5;
+if hefty: y5r else: y5 fi =5/12y0;
+y5r-y5l=y6r-y6l=cap_band; penstroke z5e--z6e; % bar line
+if serifs: numeric inner_jut; pickup tiny.nib;
+ prime_points_inside(1,2); prime_points_inside(4,3);
+ prime_points_inside(2,1); pen_duplicate(1',2');
+ if rt x.D1'r+cap_jut+.5u+1<=lft x4'l-cap_jut: inner_jut=cap_jut;
+ else: rt x.D1'r+inner_jut+.5u+1=lft x4'l-inner_jut; fi
+ dish_biserif(1',2,a,1/2,outer_jut,ab,1/2,b,.6,inner_jut)(dark); % left serif
+ mid_biserif(2',1,ab',1/2); % upper terminal
+ dish_serif(4',3,c,1/2,inner_jut,d,1/3,outer_jut); % right serif
+else: mid_biserif(1,2,ab,1/3)(dark); % lower terminal
+ mid_biserif(2,1,ab',1/2); fi % upper terminal
+penlabels(0,G1,D1,G2,D2,3,4,5,6); endchar;
+
+cmchar "The letter B";
+beginchar("B",12.5u#,cap_height#,0);
+italcorr .75cap_height#*slant-.5u#;
+adjust_fit(cap_serif_fit#,0);
+numeric left_stem,right_curve,middle_weight;
+left_stem=.5cap_stem-hround stem_corr; middle_weight=.6vair+.5;
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(left_stem,0); pos2(left_stem,0);
+Delta_x = hround(cap_interspace+left_stem);
+lft x.G1l=lft x.G2l=hround max(2u,3u-left_stem); top y1=h; bot y2=0;
+double filldraw stroke z1e--z2e; % double stem
+penpos3(cap_band,90); penpos4(cap_band,90);
+penpos6(middle_weight,-90); penpos7(middle_weight,-90);
+penpos8(middle_weight,90); penpos9(middle_weight,90);
+penpos5(right_curve-stem_corr,0); penpos10(right_curve,0);
+penpos11(cap_band,-90); penpos12(cap_band,-90);
+z3r=top z.G1; y4=y3; y5=.5[y4,y6]; y6=y7; y7l-y8l=vair;
+z12r=bot z.G2; y11=y12; y10=.5[y11,y9]; y8=y9; .5[y7l,y8l]=.52h;
+x4=x6; x9=x11=x4+.5u; x7=x8=x.D1; x9l:=x4+.25u;
+x5r=hround(w-1.5u); x10r=hround(w-u);
+if serifs: right_curve=cap_curve-stem_corr; x4=.5[x.G1,w-1.5u];
+else: right_curve=cap_curve-3stem_corr; x4=.5[x.G1,w-2.5u];
+ x4l:=x4l-.5u; x9l:=x9l-.5u; fi
+x6l:=x6l-.5u; x11l:=x11l-.5u;
+fill stroke z3e..super_arc.e(4,5) & super_arc.e(5,6)..z7e; % upper lobe
+fill stroke z8e..super_arc.e(9,10) & super_arc.e(10,11)..z12e; % lower lobe
+if serifs: nodish_biserif(1,2,a,1/3,cap_jut,ab,1/3,b,1/3,.5cap_jut); % upper serif
+ nodish_biserif(2,1,c,1/3,cap_jut,cd,1/3,d,1/3,.5cap_jut); fi % lower serif
+math_fit(0,.5ic#); penlabels(G1,D1,G2,D2,3,4,5,6,7,8,9,10,11,12); endchar;
+
+cmchar "The letter C";
+if serifs: beginchar("C",13u#,cap_height#,0);
+ italcorr cap_height#*slant-.5u#;
+ adjust_fit(0,0);
+ pickup fine.nib; pos1(cap_hair,0); pos2(cap_band,90);
+ pos3(hround(.5cap_curve),180); pos4(cap_band,270); pos5(hair,360);
+ pen_duplicate(3);
+ rt x1r=rt x5r=hround(w-u); lft x.G3r=hround u; x2=x4=.55[x.G3,x1];
+ top y2r=h+o; bot y4r=-o; y3=.5[y2,y4];
+ bot y1=min(vround max(.6h,x_height-.5vair),bot y2l-eps);
+ y5=max(good.y .95(h-y1),y4l+eps);
+ (x2l',y2l)=whatever[z2r,z1l]; x2l:=min(x2l',x2l+.5u);
+ (x4l',y4l)=whatever[z4r,z5l]; x4l:=min(x4l',x4l+.5u);
+ filldraw stroke z1e{x2-x1,10(y2-y1)}
+ ...pulled_arc.e(2,G3) & pulled_arc.e(G3,4)...{up}z5e; % exterior arc
+ Delta_x = min(hround(cap_curve_interspace+.5cap_curve),x4r-x.G3l);
+ define_upper_and_lower(D2,D4,D3,pulled_arc.r(2,G3) & pulled_arc.r(G3,4));
+ pos6(.3[fine.breadth,cap_hair],0); x6r=x1r; top y6=h+o;
+ x1r-x1'=2cap_curve-fine; y1'=y1;
+ path upper_arc; upper_arc=z1{x2-x1,10(y2-y1)}..z2{left};
+ numeric t; t=xpart(upper_arc intersectiontimes (z6l--z1'));
+ filldraw z1r--z6r--z6l--subpath(t,0) of upper_arc--cycle; % barb
+else: beginchar("C",11.5u#,cap_height#,0);
+ italcorr cap_height#*slant-.5u#;
+ adjust_fit(0,0);
+ pickup fine.nib; pos1(1.2flare,80); pos2(slab,90);
+ pos3(.5cap_curve,180); pos4(slab,270); pos5(flare,275);
+ pen_duplicate(3);
+ rt x1r=hround(w-1.1u); x2=x4=.5w+1.25u;
+ lft x.G3r=hround max(u,2u-.5cap_curve); rt x5r=hround(w-.9u);
+ top y1r=vround .95h+o; top y2r=h+o; y3=.5h;
+ bot y4r=-o; bot y5r=vround .08h-o; y5l:=good.y y5l; x5l:=good.x x5l;
+ filldraw stroke rterm.e(2,1,right,.9,4) & super_arc.e(2,G3)
+ & super_arc.e(G3,4) & term.e(4,5,right,.8,4); % exterior arc and terminals
+ Delta_x = min(hround(cap_curve_interspace+.5cap_curve),x4r-x.G3l);
+ define_upper_and_lower(D2,D4,D3,super_arc.r(2,G3) & super_arc.r(G3,4)); fi
+filldraw stroke z.D2e--z.D4e; % inner stroke
+math_fit(-.3cap_height#*slant-.5u#,.5ic#);
+penlabels(1,1',2,G3,4,D2,D3,D4,5,6); endchar;
+
+cmchar "The letter D";
+beginchar("D",13.5u#,cap_height#,0);
+italcorr .7cap_height#*slant-.5u#;
+adjust_fit(cap_serif_fit#,0);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5cap_stem',0); pos2(.5cap_stem',0);
+lft x.G1l=lft x.G2l=hround max(2u,3u-.5cap_stem'); top y1=h; bot y2=0;
+Delta_x = hround(cap_interspace+.5cap_stem');
+double filldraw stroke z1e--z2e; % double stem
+penpos3(cap_band,90); penpos4(cap_band,90);
+penpos5(cap_curve-stem_corr,0);
+penpos6(cap_band,-90); penpos7(cap_band,-90);
+z3r=top z.G1; y4=y3; y5=.51[y4,y6]; y6=y7;
+z7r=bot z.G2; x4=x6=.5w+.25u; x5r=hround(w-u);
+x4l:=x6l:=x4-.25cap_curve;
+fill stroke z3e..pulled_arc.e(4,5) & pulled_arc.e(5,6)..z7e; % lobe
+if serifs: nodish_biserif(1,2,a,1/3,cap_jut,ab,1/3,b,1/3,.5cap_jut); % upper serif
+ nodish_biserif(2,1,c,1/3,cap_jut,cd,1/3,d,1/3,.5cap_jut); fi % lower serif
+math_fit(0,ic#-.5u#); penlabels(G1,D1,G2,D2,3,4,5,6,7); endchar;
+
+cmchar "The letter E";
+beginchar("E",12u#-width_adj#,cap_height#,0);
+italcorr cap_height#*slant-beak_jut#-.5u#;
+adjust_fit(cap_serif_fit#,0);
+h:=vround(h-stem_corr);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5cap_stem,0); pos2(.5cap_stem,0);
+Delta_x = hround(cap_interspace+.5cap_stem);
+lft x.G1l=lft x.G2l=hround max(2u,3u-.5cap_stem); top y1=h; bot y2=0;
+double filldraw stroke z1e--z2e; % double stem
+pickup crisp.nib; pos3(slab,90); pos4(hair,0);
+top y3r=h; x3=x.G1; rt x4r=hround(w-u); y4=good.y(y3l-beak)-eps;
+arm(3,4,e,beak_darkness,beak_jut); % upper arm and beak
+pos5(cap_bar,-90); pos6(hair,0);
+top y5l=vround(.52[y2,y1]+.5cap_bar); x5=x.D1;
+pos0(cap_bar,90); pos7(hair,0);
+z0=z5; x6=x7; y6-y5l=y0l-y7;
+if serifs: rt x6r=hround(w-4.4u+.5hair); y6=good.y(y5l+.6beak)+eps;
+ rt x9r=hround(w-.5u);
+else: rt x6r=hround(w-1.5u); y6=y5l+eps; rt x9r=hround(w-.75u); fi
+arm(5,6,f,beak_darkness,0); arm(0,7,g,beak_darkness,0); % middle arm and serif
+pos8(slab if not serifs:+2stem_corr fi,-90); pos9(hair,0);
+bot y8r=0; x8=x.G2; y9=good.y(y8l+7/6beak)+eps;
+arm(8,9,h,beak_darkness,1.5beak_jut); % lower arm and beak
+if serifs: nodish_biserif(1,2,a,1/3,cap_jut,ab,1/3,b,1/3,.5cap_jut); % upper serif
+ nodish_biserif(2,1,c,1/3,cap_jut,cd,1/3,d,1/3,.5cap_jut); fi % lower serif
+math_fit(0,.5ic#); penlabels(0,G1,D1,G2,D2,3,4,5,6,7,8,9); endchar;
+
+cmchar "The letter F";
+beginchar("F",11.5u#-width_adj#,cap_height#,0);
+italcorr cap_height#*slant-beak_jut#-.25u#;
+adjust_fit(cap_serif_fit#,0);
+h:=vround(h-stem_corr);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5cap_stem,0); pos2(.5cap_stem,0);
+Delta_x = hround(cap_interspace+.5cap_stem);
+lft x.G1l=lft x.G2l=hround max(2u,3u-.5cap_stem); top y1=h; bot y2=0;
+double filldraw stroke z1e--z2e; % double stem
+pickup crisp.nib; pos3(slab,90); pos4(hair,0);
+top y3r=h; x3=x.G1; rt x4r=hround(w-.75u); y4=good.y(y3l-beak)-eps;
+arm(3,4,e,beak_darkness,beak_jut); % upper arm and beak
+pos5(cap_bar,-90); pos6(hair,0);
+top y5l=vround(.5[y2,y1]+.5cap_bar); x5=x.D1;
+pos0(cap_bar,90); pos7(hair,0);
+z0=z5; x6=x7; y6-y5l=y0l-y7;
+if serifs: rt x6r=hround(w-4u+.5hair); y6=good.y(y5l+.6beak)+eps;
+ rt x9r=hround(w-.5u);
+else: rt x6r=hround(w-1.5u); y6=y5l+eps; rt x9r=hround(w-.75u); fi
+arm(5,6,f,beak_darkness,0); arm(0,7,g,beak_darkness,0); % middle arm and serif
+if serifs: nodish_biserif(1,2,a,1/3,cap_jut,ab,1/3,b,1/3,.5cap_jut); % upper serif
+ dish_biserif(2,1,c,1/3,cap_jut,cd,1/3,d,1/3,1.25cap_jut); % lower serif
+else: mid_biserif(2,1,cd,1/3); fi % lower terminal
+math_fit(0,ic#-2.5u#); penlabels(0,G1,D1,G2,D2,3,4,5,6,7,8,9); endchar;
+
+cmchar "The letter G";
+if serifs: beginchar("G",14u#,cap_height#,0);
+ italcorr cap_height#*slant-1.5u#-.5cap_serif_fit#;
+ adjust_fit(0,.5cap_serif_fit#);
+ pickup tiny.nib; pos0(cap_stem,0); pos7(cap_stem,0);
+ rt x0r=hround(w-2u); y0=good.y(.1[bar_height,x_height]+1); x7=x0;
+ pickup fine.nib;
+ if hefty: bot y7=0; pos5(cap_stem,0); x5=x0; top y5=tiny.top y0;
+ else: pos5(cap_hair,0); pos8(cap_stem,0);
+ y7=.5bar_height; z5l=z8l; z8=z7; x9=x8r; bot y9=0;
+ filldraw z8l{down}..{4(x9-x8),y9-y8}z9--z8r--cycle; fi % spur
+ pos1(cap_hair,0); pos2(cap_band,90);
+ pos3(hround(.5cap_curve),180); pos4(cap_band,270);
+ pen_duplicate(3);
+ rt x1r=hround(w-2u); lft x.G3r=hround u; x2=x4=.55[x.G3,x1];
+ top y2r=h+o; bot y4r=-o; y3=.5[y2,y4];
+ bot y1=min(vround max(.6h,x_height-.5vair),bot y2l-eps);
+ (x2l',y2l)=whatever[z2r,z1l]; x2l:=min(x2l',x2l+.5u);
+ (x4l',y4l)=whatever[z4r,z5l]; x4l:=min(x4l',x4l+.5u);
+ filldraw stroke z1e{x2-x1,10(y2-y1)}
+ ...pulled_arc.e(2,G3) & pulled_arc.e(G3,4)...z5e{up}; % arc
+ Delta_x = min(hround(cap_curve_interspace+.5cap_curve),x4r-x.G3l);
+ define_upper_and_lower(D2,D4,D3,pulled_arc.r(2,G3) & pulled_arc.r(G3,4));
+ filldraw stroke z.D2e--z.D4e; % inner stroke
+ pos6(.3[fine.breadth,cap_hair],0); x6r=x1r; top y6=h+o;
+ x1r-x1'=2cap_curve-fine; y1'=y1;
+ path upper_arc; upper_arc=z1{x2-x1,10(y2-y1)}..z2{left};
+ numeric t; t=xpart(upper_arc intersectiontimes (z6l--z1'));
+ filldraw z1r--z6r--z6l--subpath(t,0) of upper_arc--cycle; % barb
+ pickup tiny.nib; filldraw stroke z0e--z7e; % stem
+ dish_serif(0,7,a,1/3,max(cap_jut,2.25u),b,1/3,1.25u); % serif
+ math_fit(-.3cap_height#*slant-.5u#,ic#);
+else: beginchar("G",12u#,cap_height#,0);
+ italcorr cap_height#*slant-.5u#;
+ adjust_fit(0,0);
+ pen_duplicate(3);
+ pickup fine.nib; pos1(1.2flare,80); pos2(slab,90);
+ pos3(hround(.75cap_curve),180); pos4(slab,270); pos5(flare,270);
+ rt x1r=hround(w-1.35u); x2=x4=.5w+u;
+ lft x.G3r=hround max(u,2u-.5cap_curve); rt x5l=hround(w-1.2u);
+ top y1r=vround .93h+o; top y2r=h+o; y3=.5h;
+ bot y4r=-o; bot y5r=vround .07h-o;
+ filldraw stroke rterm.e(2,1,right,.9,4)&super_arc.e(2,G3)
+ & super_arc.e(G3,4) & term.e(4,5,right,1,4); % arc and terminals
+ Delta_x = min(hround(cap_curve_interspace+.5cap_curve),x4r-x.G3l);
+ define_upper_and_lower(D2,D4,D3,super_arc.r(2,G3) & super_arc.r(G3,4));
+ filldraw stroke z.D2e--z.D4e; % inner stroke
+ pos0(stem,0); pos7(stem,0);
+ z7r=z5r; x0=x7; top y0=1+vround .35[bar_height,x_height];
+ filldraw stroke z0e--z7e; % stem
+ pos8(cap_bar,90); pos9(cap_bar,90);
+ z0r=z9r; y8=y9; lft x8=hround x4;
+ filldraw stroke z8e--z9e; % bar
+ math_fit(-.3cap_height#*slant-.5u#,.5ic#); fi
+penlabels(0,1,1',2,G3,4,D2,D3,D4,5,6,7,8,9); endchar;
+
+cmchar "The letter H";
+beginchar("H",13u#+width_adj#,cap_height#,0);
+italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#);
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5cap_stem,0); pos2(.5cap_stem,0);
+pos3(cap_stem,0); pos4(cap_stem,0);
+Delta_x = hround(cap_interspace+.5cap_stem);
+lft x.G1l=lft x.G2l=hround max(2u,3u-.5cap_stem); x3r=x4r=w-x.G1l;
+top y1=top y3=h; bot y2=bot y4=0;
+double filldraw stroke z1e--z2e; % left (double) stem
+filldraw stroke z3e--z4e; % right stem
+penpos5(cap_bar,90); penpos6(cap_bar,90);
+x5=x.D1; x6=x3; y5=y6=.52h;
+fill stroke z5e--z6e; % bar
+if serifs: numeric inner_jut;
+ if rt x.D1r+cap_jut+.5u+1<=lft x3l-cap_jut: inner_jut=cap_jut;
+ else: rt x.D1r+inner_jut+.5u+1=lft x3l-inner_jut; fi
+ dish_biserif(1,2,a,1/3,cap_jut,ab,1/3,b,1/3,inner_jut); % upper left serif
+ dish_biserif(2,1,c,1/3,cap_jut,cd,1/3,d,1/3,inner_jut); % lower left serif
+ dish_serif(3,4,e,1/3,inner_jut,f,1/3,cap_jut); % upper left serif
+ dish_serif(4,3,g,1/3,inner_jut,h,1/3,cap_jut); % lower left serif
+else: mid_biserif(1,2,ab,1/3); % upper left terminal
+ mid_biserif(2,1,cd,1/3); fi % lower left terminal
+math_fit(0,.5ic#); penlabels(G1,D1,G2,D2,3,4,5,6); endchar;
+
+cmchar "The letter I";
+beginchar("I",max(6u#,4u#+cap_stem#),cap_height#,0);
+italcorr cap_height#*slant-.25u#;
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5cap_stem,0); pos2(.5cap_stem,0);
+Delta_x = hround(cap_interspace+.5cap_stem);
+lft x.G1l=lft x.G2l=hround(.5w-.5cap_stem-.5cap_interspace); top y1=h; bot y2=0;
+double filldraw stroke z1e--z2e; % double stem
+if serifs: dish_biserif(1,2,a,1/3,1.05cap_jut,ab,1/3,b,1/3,1.05cap_jut); % upper serif
+ dish_biserif(2,1,c,1/3,1.05cap_jut,cd,1/3,d,1/3,1.05cap_jut); % lower serif
+else: mid_biserif(1,2,ab,1/3); % upper terminal
+ mid_biserif(2,1,cd,1/3); fi % lower terminal
+math_fit(0,.5ic#); labels(G1,D1,G2,D2); endchar;
+
+cmchar "The letter J";
+beginchar("J",9u#,cap_height#,0);
+italcorr cap_height#*slant-cap_serif_fit#
+ +.75cap_jut#-2.5u#+min(.5cap_stem#,u#);
+adjust_fit(0,cap_serif_fit#);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5cap_stem',0); pos2(.5cap_stem',0);
+top y1=h; rt x.D1r=hround(w-2u); x2=x1; y2=.21h;
+if serifs: pos3(vair,-90); pos4(cap_hair,-180);
+ pos5(flare+(cap_stem-stem),-180);
+ bot y3r=-o; x3=.5[x4,x.D2]; y5=1/6h; rt x5l=hround 2.75u; z5r=z4r;
+ filldraw stroke z.D1e--z.D2e&super_arc.e(D2,3); % stem and arc
+ Delta_x = min(hround(cap_interspace+.5cap_stem'),x.D2l-x3r);
+ define_lower(G3,G2,super_arc.r(D2,3));
+ filldraw stroke z.G1e--z.G3e; % left (inner) stroke
+ dish_biserif(1,2,a,1/3,1.3cap_jut,ab,1/3,b,1/3,.75cap_jut); % serif
+ pickup tiny.nib; bulb(3,4,5); % bulb
+else: pen_duplicate(3);
+ pickup fine.nib; pos3(.5cap_stem',0); z3=z2;
+ pos4(flare,angle(6.5u,-h)); pos5(1.1flare,-100);
+ bot y4r=-o; x4r=.5[x5r,x.D3r]; lft x5r=hround.75u; bot y5r=vround.06h-o;
+ filldraw stroke z.D3e{down}....term.e(4,5,left,1,4); % arc and terminal
+ Delta_x = min(hround(cap_interspace+.5cap_stem'),x.D2l-x5l);
+ define_lower(G4,G3,z.D3r{down}....term.r(4,5,left,1,4));
+ filldraw stroke z.G3e--z.G4e; % left (inner) stroke
+ pickup tiny.nib; double filldraw stroke z1e--z2e; % double stem
+ mid_biserif(1,2,ab,1/3); fi % terminal
+math_fit(0,.5ic#-.5u#); penlabels(G1,D1,G2,D2,D3,G3,4,G4,5); endchar;
+
+cmchar "The letter K";
+beginchar("K",13.5u#,cap_height#,0);
+italcorr cap_height#*slant-.5u#;
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+numeric right_jut,stem[],alpha[];
+if serifs: right_jut=.6cap_jut;
+else: right_jut=.4tiny; fi
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5fudged.cap_stem,0); pos2(.5fudged.cap_stem,0);
+Delta_x = hround(cap_interspace+.5fudged.cap_stem);
+lft x.G1l=lft x.G2l=hround max(2u,3u-.5fudged.cap_stem); top y1=h; bot y2=0;
+double filldraw stroke z1e--z2e; % double stem
+stem2=max(tiny.breadth,fudged.cap_stem-3stem_corr);
+stem1=max(tiny.breadth,fudged.hair if hefty:-3stem_corr fi);
+top y3=h; rt x3r=hround(r-letter_fit-u-right_jut);
+bot y6=0; rt x6r=hround(r-letter_fit-.75u-right_jut);
+x4=x.D1; y4=1/3h;
+alpha1=diag_ratio(1,.5(stem1-tiny),y3-y4,x3r-x4);
+penpos3(alpha1*(stem1-tiny),0); penpos4(whatever,-90);
+alpha2=diag_ratio(1,.5(stem2-tiny),y1-y6,x6r-x.D1);
+penpos6(alpha2*(stem2-tiny),0);
+forsuffixes $=l,r: y3'$=h; y6'$=0; z4$=z3'$+whatever*(z3-z4);
+ z5$=z6'$+whatever*(z1-z6)=whatever[z3,z4]; endfor
+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 z.D1-z6 of currentpen+whatever*(z1-z6);
+z6'l=z6l+penoffset z6-z.D1 of currentpen+whatever*(z1-z6);
+fill z4r--diag_end(4r,3'r,1,.5,3'l,4l)--z4l--cycle; % upper diagonal
+fill z5l--diag_end(5l,6'l,.5,1,6'r,5r)--z5r--cycle; % lower diagonal
+if serifs: numeric inner_jut;
+ if rt x.D2r+cap_jut+.5u+1<=lft x6l-cap_jut: inner_jut=cap_jut;
+ else: rt x.D2r+cap_jut+.5u+1=lft x6l-inner_jut; fi
+ dish_biserif(1,2,a,1/3,cap_jut,ab,1/3,b,1/3,cap_jut); % upper stem serif
+ dish_biserif(2,1,c,1/3,cap_jut,cd,1/3,d,1/3,cap_jut); % lower stem serif
+ dish_serif(3,4,e,2/3,1.2cap_jut,f,1/2,right_jut)(dark); % upper diagonal serif
+ dish_serif(6,5,g,1/2,inner_jut,h,1/3,right_jut)(dark); % lower diagonal serif
+else: mid_biserif(1,2,ab,1/3); % upper stem terminal
+ mid_biserif(2,1,cd,1/3); fi % lower stem terminal
+math_fit(0,.5ic#); penlabels(G1,D1,G2,D2,3,4,5,6); endchar;
+
+cmchar "The letter L";
+beginchar("L",11u#-width_adj#,cap_height#,0);
+adjust_fit(cap_serif_fit#,0);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5cap_stem,0); pos2(.5cap_stem,0);
+Delta_x = hround(cap_interspace+.5cap_stem);
+lft x.G1l=lft x.G2l=hround max(2u,3u-.5cap_stem); top y1=h; bot y2=0;
+double filldraw stroke z1e--z2e; % double stem
+pickup crisp.nib; pos3(slab,-90); pos4(hair,0);
+bot y3r=0; x3=x.G2; y4=y3l+7/6beak+eps; rt x4r=hround(w-.75u);
+arm(3,4,e,1.2beak_darkness,beak_jut); % lower arm and beak
+if serifs: dish_biserif(1,2,a,1/3,cap_jut,ab,1/3,b,1/3,1.25cap_jut); % upper serif
+ nodish_biserif(2,1,c,1/3,cap_jut,cd,1/3,d,1/3,.5cap_jut); % lower serif
+else: mid_biserif(1,2,ab,1/3); fi % upper terminal
+math_fit(0,u#); penlabels(G1,D1,G2,D2,3,4); endchar;
+
+cmchar "The letter M";
+beginchar("M",16u#+width_adj#,cap_height#,0);
+italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#);
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+numeric stem[]; % thicknesses of the four strokes
+stem1=hround(max(.5fudged.hair+stem_corr,tiny));
+stem2=hround(fudged.cap_stem-4stem_corr);
+stem3=hround(fudged.hair-stem_corr);
+stem4=hround(fudged.cap_stem-3stem_corr);
+if stem4<2stem1: stem4:=2stem1; fi
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(stem1,0); pos2(stem1,0);
+Delta_x = hround(cap_interspace+stem1);
+pos3(stem4,0); pos4(stem4,0);
+x1=x2; x3=x4; x.G1l=w-x3r; rt x3r=hround min(w-2u,w-3u+.5stem4);
+top y1=top y3=h; bot y2=bot y4=0;
+double filldraw stroke z1e--z2e; % left (double) stem
+filldraw stroke z3e--z4e; % right stem
+penpos5(stem2,0); penpos6(stem2,0); penpos7(stem3,0); penpos8(stem3,0);
+x5l=x.D1; x6l=x7l; x8=lft x3l; x6-x5=x8-x7; y5=y8=h; y6=y7;
+if hefty: y6=if monospace: vround 1/3h else: o fi;
+ numeric upper_notch,lower_notch;
+ upper_notch=h-cap_notch_cut; lower_notch=y6+cap_notch_cut;
+ x1'=rt x.D1r; z1'=whatever[z5l,z6l]; x3'=lft x3l; z3'=whatever[z7r,z8r];
+ z0=whatever[z5r,z6r]=whatever[z7l,z8l];
+ fill z5l..
+ if y1'<upper_notch: {right}(x1'+1,upper_notch){down}... fi
+ {z6-z5}diag_in(5l,6l,1,6r)..diag_out(7l,1,7r,8r){z8-z7}
+ if y3'<upper_notch: ...{up}(x3'-1,upper_notch){right} fi
+ ..z8r--diag_out(8r,1,8l,7l){z7-z8}
+ if y0<=lower_notch: ..{z7-z8}z0{z5-z6}..
+ else: ...{down}(x0+.5,lower_notch)--(x0-.5,lower_notch){up}... fi
+ {z5-z6}diag_in(6r,5r,1,5l)--cycle; % diagonals
+else: y6=0; z0=whatever[z5r,z6r]=whatever[z7l,z8l];
+ fill z5l..{z6-z5}diag_in(5l,6l,1,6r)..diag_out(7l,1,7r,8r){z8-z7}
+ ..z8r--diag_out(8r,1,8l,7l){z7-z8}..{z7-z8}z0{z5-z6}
+ ..{z5-z6}diag_in(6r,5r,1,5l)--cycle; fi % diagonals
+if serifs: serif(G1,G2,a,1/3,-cap_jut); mid_biserif(1,2,a',1/3); % upper left serif
+ dish_biserif(2,1,b,1/2,cap_jut,bc,1/2,c,1/2,cap_jut)(dark); % lower left serif
+ serif(3,4,d,1/3,cap_jut); % upper right serif
+ dish_serif(4,3,e,1/3,cap_jut,f,1/3,cap_jut); % lower right serif
+else: mid_biserif(1,2,a',1/3); % upper left terminal
+ mid_biserif(2,1,bc,1/2)(dark); fi % lower left terminal
+math_fit(0,max(.5ic#-.5u#,0));
+penlabels(0,G1,D1,1',G2,D2,3,3',4,5,6,7,8); endchar;
+
+cmchar "The letter N";
+beginchar("N",13u#+width_adj#,cap_height#,0);
+italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#);
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+numeric thin_stem,thin_stem'; thin_stem=hround(fudged.hair+stem_corr);
+ thin_stem'=hround(max(.5(fudged.hair+stem_corr),tiny+eps)); pen_duplicate(1,2);
+pickup tiny.nib; pos1(thin_stem',0); pos2(thin_stem',0);
+Delta_x = hround(cap_interspace+thin_stem');
+pos3(thin_stem,0); pos4(thin_stem,0);
+pickup tiny.nib; top y1=top y3=h; bot y2=bot y4=0;
+x1=x2; x3=x4; x.G1l=w-x3r;
+rt x3r=hround min(w-2u,w-3u+.5fudged.cap_stem);
+double filldraw stroke z1e--z2e; % left (double) stem
+filldraw stroke z3e--z4e; % right stem
+if hefty: penpos5(fudged.cap_stem,0); penpos6(fudged.cap_stem,0);
+ if x.D1r-x.G1l<x5r-x5l: lft x5l=tiny.lft x.G1l; else: x5r=tiny.rt x.D1r; fi
+ x6r=x4; y5=h; y6=0;
+ numeric upper_notch,lower_notch;
+ upper_notch=h-cap_notch_cut; lower_notch=cap_notch_cut;
+ x1'=rt x.G1r; z1'=whatever[z5l,z6l]; x4'=lft x4l; z4'=whatever[z5r,z6r];
+ fill z5l..
+ if y1'<upper_notch: {right}(x1'+1,upper_notch){down}... fi
+ {z6-z5}diag_in(5l,6l,1,6r)--z6r..
+ if y4'>lower_notch: {left}(x4'-1,lower_notch){up}... fi
+ {z5-z6}diag_in(6r,5r,1,5l)--cycle; % diagonal
+else: penpos6(whatever,90);
+ z6l=z4l;
+ if xpart((z.D1r-z.G1l) rotated (-angle(z.G1l-z6l)+90))<cap_stem-3stem_corr-tiny: z5l=z.G1l;
+ penpos5(whatever,0);
+ z7=z6l+(max(eps,cap_stem-3stem_corr-tiny),0) rotated (angle(z5l-z6l)-90);
+ z5r=z7+whatever*(z5l-z6l); z6r=z7+whatever*(z5l-z6l);
+ else: z5r=z.D1r; numeric alpha;
+ alpha=diag_ratio(1,cap_stem-3stem_corr-tiny,y5r-y6l,x6l-x5r);
+ penpos5(alpha*max(eps,cap_stem-3stem_corr-tiny),0);
+ z6r=z5r+whatever*(z5l-z6l); fi
+ %z7=z6l+(max(eps,cap_stem-3stem_corr-tiny),0) rotated (angle(z5l-z6l)-90);
+ %z5r=z7+whatever*(z5l-z6l); z6r=z7+whatever*(z5l-z6l); fi
+ filldraw stroke z5e..z6e; fi % diagonal
+if serifs: if hefty: serif(G1,G2,a,1/3,-cap_jut);
+ mid_biserif(1,2,a',1/3); % upper left serif
+ else: serif(5,6,a,1/3,-cap_jut-x5l+x.G1l); fi % upper left serif
+ dish_biserif(2,1,b,1/2,cap_jut,bc,1/2,c,1/2,cap_jut)(dark); % lower left serif
+ dish_serif(3,4,e,1/2,cap_jut,f,1/2,cap_jut)(dark); % upper right serif
+else: mid_biserif(1,2,a',1/3); % upper left terminal
+ mid_biserif(2,1,bc,1/2)(dark); fi % lower left terminal
+math_fit(0,max(.5ic#-.5u#,0)); penlabels(G1,D1,1',G2,D2,3,4,4',5,6,7); endchar;
+
+cmchar "The letter O";
+beginchar("O",14u#-width_adj#,cap_height#,0);
+italcorr .7cap_height#*slant-.5u#;
+adjust_fit(0,0);
+penpos1(vair',90); penpos3(vround(vair+1.5vair_corr),-90);
+penpos2(hround(.5cap_curve),180); penpos4(cap_curve,0);
+pen_duplicate(2);
+if monospace: x.G2r=hround 1.5u;
+ interim superness:=sqrt superness; % make |"O"|, not |"0"|
+else: x.G2r=hround u; fi
+x4r=w-x.G2r; x1=x3=.5w; y1r=h+o; y3r=-o;
+y2=y4=.5h-vair_corr; y2l:=y4l:=.52h;
+penstroke pulled_super_arc.e(1,G2)(.5superpull)
+ & pulled_super_arc.e(G2,3)(.5superpull)
+ & pulled_super_arc.e(3,4)(.5superpull)
+ & pulled_super_arc.e(4,1)(.5superpull) & cycle; % bowl
+Delta_x = min(hround(cap_curve_interspace+.5cap_curve),x1r-x.G2l) ;
+define_upper_and_lower(D1,D3,D2,
+ pulled_super_arc.r(1,G2)(.5superpull) & pulled_super_arc.r(G2,3)(.5superpull));
+filldraw stroke z.D1e--z.D3e; % inner stroke
+math_fit(-.3cap_height#*slant-.5u#,ic#-.5u#); penlabels(1,G2,3,D1,D2,D3,4); endchar;
+
+cmchar "The letter P";
+beginchar("P",12u#,cap_height#,0);
+italcorr .75cap_height#*slant-.5u#;
+adjust_fit(cap_serif_fit#,0);
+pen_duplicate(0,0',1,2);
+pickup tiny.nib; penpos1(.5cap_stem'-tiny,0); penpos2(.5cap_stem-tiny,0);
+pos0(.5cap_stem',0); pos0'(.5cap_stem,0);
+Delta_x = hround(cap_interspace+.5cap_stem);
+lft x.G1l=hround max(2u,3u-.5cap_stem'); top y1=h; bot y2=0;
+x1l=x2l=x0l=x0'l; y.D0=y.D0'=y7;
+penpos3(cap_band,90); penpos4(cap_band,90);
+penpos5(cap_curve if hefty:-3stem_corr fi,0);
+penpos6(.5[vair,cap_band],-90); penpos7(.5[vair,cap_band],-90);
+z3r=top z.G1; y4=y3; y5=.5[y4l,y6l]; y6=y7;
+x7=x.D2; y7l=vround .5h; x4=x6=.5w+.75u; x5r=hround(w-u);
+x4l:=x6l:=x4-.25cap_curve;
+double filldraw stroke z1e--z0e--z0'e--z2e; % double stem
+fill stroke z3e..pulled_arc.e(4,5) & pulled_arc.e(5,6)..z7e; % lobe
+if serifs: nodish_biserif(1,0,a,1/3,cap_jut,ab,1/3,b,1/3,.5cap_jut); % upper serif
+ dish_biserif(2,0',c,1/3,cap_jut,cd,1/3,d,1/3,cap_jut); % lower serif
+else: mid_biserif(2,0',cd,1/3); fi % lower terminal
+math_fit(0,ic#-2.5u#); penlabels(G0,D0,G1,D1,G2,D2,3,4,5,6,7); endchar;
+
+cmchar "The letter Q";
+beginchar("Q",14u#-width_adj#,cap_height#,comma_depth#);
+italcorr .7cap_height#*slant-.5u#;
+adjust_fit(0,0);
+numeric light_curve; light_curve=cap_curve-hround stem_corr;
+penpos1(vair',90); penpos3(vair',-90);
+penpos2(hround(.5light_curve),180); penpos4(light_curve,0);
+pen_duplicate(2);
+if monospace: x.G2r=hround 1.5u;
+ interim superness:=sqrt superness; % make |"Q"| like |"O"|
+else: x.G2r=hround u; fi
+x4r=w-x.G2r; x1=x3=.5w; y1r=h+o; y2=y4=.5h-vair_corr; y3r=-o;
+penstroke pulled_super_arc.e(1,G2)(.5superpull)
+ & pulled_super_arc.e(G2,3)(.5superpull)
+ & pulled_super_arc.e(3,4)(.5superpull)
+ & pulled_super_arc.e(4,1)(.5superpull) & cycle; % bowl
+Delta_x = min(hround(cap_curve_interspace+.5cap_curve),x1r-x.G2l) ;
+define_upper_and_lower(D1,D3,D2,
+ pulled_super_arc.r(1,G2)(.5superpull) & pulled_super_arc.r(G2,3)(.5superpull));
+filldraw stroke z.D1e--z.D3e; % inner stroke
+pickup tiny.nib;
+if hefty: penpos5(1.2(.5[cap_bar,light_curve]),0); penpos6(1.2light_curve,0);
+ x5=.5w; x6r=hround(w-1.5u);
+ y5=vround .28h; y6=-d;
+ fill diag_end(6r,5r,.25,1,5l,6l)--diag_end(5l,6l,.5,1,6r,5r)--cycle; % tail
+else: pos3'(vair,270); pos5(vair,180); pos6(vair,90);
+ pos7(cap_curve,85); penpos8(eps,180);
+ z3'=z3; x6=x3; top y6r=vround(.2h+.5vair);
+ lft x5r=hround(.5w-1.25u-.5vair); y5=.5[y3,y6];
+ bot y7l=-d; x7l=2/3[x6,x8]; y8=0; rt x8=hround(x4r+.1u);
+ filldraw stroke z3'e{left}...z5e{up}...z6e{right}
+ ..z7e{right}...z8e{up}; fi % tail
+math_fit(-.3cap_height#*slant-.5u#,ic#);
+penlabels(1,G2,3,D1,D2,D3,4,5,6,7,8); endchar;
+
+cmchar "The letter R";
+beginchar("R",if serifs: 12u#+.5max(2u#,cap_curve#)
+ else:12.5u#-.5width_adj# fi,cap_height#,0);
+italcorr .75cap_height#*slant- if serifs: 1.75 else: .5 fi\\ u#;
+adjust_fit(cap_serif_fit#,0);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5cap_stem',0); pos2(.5cap_stem',0);
+Delta_x = hround(cap_interspace+.5cap_stem');
+lft x.G1l=lft x.G2l=hround max(2u,3u-.5cap_stem'); top y1=h; bot y2=0;
+double filldraw stroke z1e--z2e; % double stem
+penpos3(cap_band,90); penpos4(cap_band,90);
+penpos5(cap_curve if hefty:-3stem_corr fi,0);
+penpos6(vair,-90); penpos7(vair,-90);
+z3r=top z.G1; y4=y3; y5=.5[y4l,y6l]; y6=y7;
+x7=x.D2; y7l=vround(.5h+.5vair); x4=x6;
+if serifs: x4=.5w-.5u; x5r=hround(w-2.25u);
+else: x4=.5w+.5u; x5r=hround(w-u); fi
+x4l:=x6l:=x4-.125cap_curve;
+fill stroke z3e..pulled_arc.e(4,5) & pulled_arc.e(5,6)..z7e; % lobe
+if serifs: pos6'(vair,-90); pos0(cap_stem,180);
+ pos8(cap_curve,180); pos9(vair,-90); pos10(hair,0);
+ z6'=z6; lft x0r=lft x8r=hround(x5-2/3u-.5cap_curve);
+ y8=1/3[y2,y7]; y0=3/5[y2,y7]; x9=.5[x8l,x10r];
+ bot y9r=-o; rt x10r=hround(w-.05u); y10=1/4[y2,y7];
+ filldraw stroke z6'e{right}..z0e---z8e....z9e{right}..z10e{up}; % tail
+ nodish_biserif(1,2,a,1/3,cap_jut,ab,1/3,b,1/3,.5cap_jut); % upper serif
+ dish_biserif(2,1,c,1/3,cap_jut,cd,1/3,d,1/3,cap_jut); % lower serif
+else: penpos8(cap_stem-2stem_corr,0); penpos9(cap_stem,0);
+ x8=x6+.5u; y8=y6; x9r=hround(w-.5u); y9=0;
+ fill z8l--diag_end(8l,9l,.5,1,9r,8r)--z8r--cycle; % tail
+ mid_biserif(2,1,cd,1/3); fi % lower terminal
+math_fit(0,.75ic#); penlabels(0,G1,D1,G2,D2,3,4,5,6,7,8,9,10); endchar;
+
+cmchar "The letter S";
+beginchar("S",10u#,cap_height#,0);
+italcorr cap_height#*slant-u#;
+adjust_fit(0,0);
+numeric theta; theta=90-angle(50u,h); slope:=-h/50u; % angle at middle
+numeric s_slab; s_slab=if serifs:slab else:vround .2[slab,cap_stem] fi;
+numeric ess'; ess'=max(fine.breadth,cap_ess);
+pen_duplicate(3,6);
+pickup fine.nib; pos2(max(fine.breadth,s_slab-vround vair_corr),-90);
+pos0(ess',theta); pos7(s_slab,-90);
+x2+x7=2x0=w; x7-x2=if serifs: u else: 0 fi; top y2l=h+o; bot y7r=-o;
+y0=.52h; lft x.G3l=hround u; rt x.D6r=hround(w-u);
+x3r-x3l=x6r-x6l=hround (.5[.75s_slab,.75ess']-fine);
+Delta_x = min(hround(cap_curve_interspace+x3r-x3l+fine),x2l-x.G3r); % x2l-x.G3r=x.D6l-x7r
+ellipse_set(2l,G3l,4l,0l); ellipse_set(2r,G3r,4r,0r); y3=y3r;
+ellipse_set(7l,D6l,5l,0l); ellipse_set(7r,D6r,5r,0r); y6=y6r;
+filldraw stroke super_arc.e(2,G3) & z.G3e{down}
+ ..z4e---z5e..z.D6e{down} & super_arc.e(D6,7); % main stroke
+define_upper_and_lower(D2,D4,D3,
+ super_arc.l(2,G3) & (z.G3l{down}..z4l---z5l));
+define_upper_and_lower(G5,G7,G6,
+ (z4r---z5r..z.D6r{down}) & super_arc.r(D6,7));
+filldraw stroke z.D2e--z.D4e; filldraw stroke z.G5e--z.G7e; % inner strokes
+if serifs: pos1(hair,180); pos8(hair,180);
+ rt x1l=hround(w-1.5u); lft x8r=hround u;
+ bot y1=vround 2/3h+1; top y8=vround 1/3h-1;
+ filldraw stroke z1e{x2-x1,10(y2-y1)}....{left}z2e; % upper arc
+ filldraw stroke z7e{left}....{up}z8e; % lower arc
+ path upper_arc, lower_arc;
+ upper_arc=z1{x2-x1,10(y2-y1)}....{left}z2;
+ lower_arc=z7{left}....{up}z8;
+ pos10(.3[fine.breadth,cap_hair],0); pos9(.3[fine.breadth,cap_hair],0);
+ x10r=x1l; top y10=top y2l; x9l=x8r; bot y9=bot y7r;
+ x1l-x1'=x8'-x8r=1.6cap_curve-fine; y1'=y1; y8'=y8;
+ numeric t; t=xpart(upper_arc intersectiontimes(z10l--z1'));
+ filldraw z1l--z10r--z10l--subpath(t,0) of upper_arc--cycle; % upper barb
+ t:=xpart(lower_arc intersectiontimes(z9r--z8'));
+ filldraw z8r--z9l--z9r--subpath(t,1) of lower_arc--cycle; % lower barb
+else: pos1(1.2flare,-100); pos8(1.2flare,-100);
+ x1l=good.x(x1l+w-1.75u-rt x1); lft x8r=hround .8u;
+ top y1l=vround .93h+o; bot y8r=vround .1h-o;
+ filldraw stroke term.e(2,1,right,.9,4); % upper arc and terminal
+ filldraw stroke term.e(7,8,left,1,4); fi % lower arc and terminal
+math_fit(0,.5ic#); penlabels(0,1,1',2,G3,4,D2,D3,D4,5,D6,7,G5,G6,G7,8,8',9,10); endchar;
+
+cmchar "The letter T";
+beginchar("T",13u#-width_adj#,cap_height#,0);
+italcorr cap_height#*slant-beak_jut#-.25u#;
+adjust_fit(0,0);
+h:=vround(h-2stem_corr);
+pen_duplicate(1,2);
+pickup tiny.nib; pos1(.5cap_stem,0); pos2(.5cap_stem,0);
+lft x.G1l=lft x.G2l=hround(.5w-.5cap_stem-.5cap_interspace); top y1=h; bot y2=0;
+Delta_x = hround(cap_interspace+.5cap_stem);
+double filldraw stroke z1e--z2e; % double stem
+pickup crisp.nib; pos3(slab,90); pos4(hair,0);
+top y3r=h; x3=x1; rt x4r=hround(w-.65u); y4=good.y(y3l-beak)-eps;
+arm(3,4,e,beak_darkness,.7beak_jut); % right arm and beak
+pos5(hair,180); x5=w-x4; y5=y4;
+arm(3,5,f,beak_darkness,-.7beak_jut); % left arm and beak
+if serifs: dish_biserif(2,1,c,1/3,1.414cap_jut,cd,1/3,d,1/3,1.414cap_jut); % lower serif
+ nodish_biserif(1,2,a,1/3,.5cap_jut,ab,1/3,b,1/3,.5cap_jut); % upper bracketing
+else: mid_biserif(2,1,cd,1/3); fi % lower terminal
+math_fit(-.75cap_height#*slant,ic#-2.5u#); penlabels(G1,D1,G2,D2,3,4,5,6); endchar;
+
+cmchar "The letter U";
+beginchar("U",13u#+.5width_adj#,cap_height#,0);
+italcorr cap_height#*slant-cap_serif_fit#+cap_jut#-2.5u#+min(.5cap_stem#,u#);
+if monospace: adjust_fit(cap_serif_fit#-.5u#,cap_serif_fit#-.5u#)
+else: adjust_fit(cap_serif_fit#,cap_serif_fit#) fi;
+pen_duplicate(1,2,2');
+pickup tiny.nib; pos1(.5cap_stem,0); pos2(.5cap_stem,0);
+pos2'(.5cap_stem,180); z2'=z2;
+pos3(cap_band,-90);
+pos4(cap_hair,0); pos5(cap_hair,0);
+x1=x2; x3=.5[x.G1,x5]; x4=x5; x.G1l=w-x5r;
+top y1=top y5=h; y2=y4=1/3h; bot y3r=-o;
+lft x.G1l=hround max(2u,3u-.5cap_stem-.5cap_interspace);
+Delta_x = min(hround(cap_interspace+.5cap_stem),x3r-x.G2r);
+double filldraw stroke z1e--z2e; % left (double) stem
+filldraw stroke pulled_arc.e(G2',3)
+ & pulled_arc.e(3,4)&z4e--z5e; % arc and right stem
+define_lower(D3,D2',pulled_arc.r(G2',3));
+filldraw stroke z.D2'e--z.D3e; % inner stroke
+if serifs: dish_biserif(1,2,a,1/3,cap_jut,ab,1/3,b,1/3,cap_jut); % left serif
+ dish_serif(5,4,c,1/2,cap_jut,d,1/2,cap_jut)(dark); % right serif
+else: mid_biserif(1,2,ab,1/3); fi % left terminal
+math_fit(-cap_serif_fit#-.3cap_height#*slant-min(cap_height#*slant,u#),
+ max(.5ic#-.5u#,0)); penlabels(G1,D1,G2,D2,3,D3,4,5); endchar;
+
+cmchar "The letter V";
+beginchar("V",13u#,cap_height#,0);
+italcorr cap_height#*slant+.25u#;
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+numeric left_stem,right_stem,outer_jut,alpha;
+left_stem=cap_stem-stem_corr;
+right_stem=min(cap_hair if hefty:-2stem_corr fi,left_stem);
+pen_duplicate(1,2);
+outer_jut=.75cap_jut; x.G1l=w-x4r=l+letter_fit+outer_jut+.25u; y1=y4=h;
+x2-x1=x4-x3; x.D2r=x3r; y2=y3=-apex_o;
+alpha=diag_ratio(2,right_stem,y1-y2,x4r-x.G1l-apex_corr-cap_interspace);
+penpos1(alpha*.5left_stem,0); penpos2(alpha*.5left_stem,0);
+penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0);
+Delta_x = hround(alpha*(cap_interspace+.5left_stem));
+z0=whatever[z.D1r,z.D2r]=whatever[z3l,z4l];
+if y0>cap_notch_cut: y0:=cap_notch_cut;
+ fill z0+.5right{up}...{z4-z3}diag_end(3l,4l,1,1,4r,3r)
+ --diag_end(4r,3r,1,1,D2l,D1l)--diag_end(D2l,D1l,1,1,D1r,D2r){z2-z1}
+ ...{down}z0+.5left--cycle; % left and right diagonals
+else: fill z0--diag_end(0,4l,1,1,4r,3r)--diag_end(4r,3r,1,1,D2l,D1l)
+ --diag_end(D2l,D1l,1,1,D1r,0)--cycle; fi % left and right diagonals
+fill diag_end(G2l,G1l,1,1,G1r,G2r)--diag_end(G1r,G2r,1,1,G2l,G1l)--cycle; % lower left diagonal
+if serifs: numeric inner_jut; pickup tiny.nib;
+ prime_points_inside(1,2); prime_points_inside(4,3);
+ prime_points_inside(2,1); pen_duplicate(1',2');
+ if rt x.D1'r+cap_jut+.5u+1<=lft x4'l-cap_jut: inner_jut=cap_jut;
+ else: rt x.D1'r+inner_jut+.5u+1=lft x4'l-inner_jut; fi
+ dish_biserif(1',2,a,1/3,outer_jut,ab,1/3,b,1/2,inner_jut); % left serif
+ mid_biserif(2',1,ab',1/3); % lower terminal
+ dish_serif(4',3,c,.6,inner_jut,d,1/2,outer_jut)(dark); % right serif
+else: mid_biserif(1,2,ab,1/3); % upper terminal
+ mid_biserif(2,1,ab',1/3); fi % lower terminal
+math_fit(.75u#-cap_height#*slant,ic#-4u#); penlabels(0,G1,D1,G2,D2,3,4); endchar;
+
+cmchar "The letter W";
+beginchar("W",18u#,cap_height#,0);
+italcorr cap_height#*slant+.25u#;
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+numeric stem[],outer_jut,upper_notch,alpha,mid_corr;
+outer_jut=.7cap_jut; x.G1l=w-x8r=l+letter_fit+outer_jut+.25u;
+stem1=fudged.cap_stem-stem_corr;
+stem4=min(fudged.hair if hefty:-2stem_corr fi,stem1);
+stem2=stem4 if hefty:-2stem_corr fi;
+stem3=stem1 if hefty:-2stem_corr fi;
+pen_duplicate(1,2);
+x2-x1=x4-x3=x6-x5=x8-x7; x.D2r=x3r; x6l+apex_corr=x7l;
+y1=y8=h; y2=y3=y6=y7=-apex_o; y4=y5=if monospace: vround .6 fi\\ h;
+mid_corr=if monospace or hefty:-apex_corr else: 1/3jut fi;
+alpha=diag_ratio(4,stem2-stem3+stem4,y1-y2,x8r-x.G1l+mid_corr-2apex_corr+cap_interspace);
+penpos1(alpha*.5stem1,0); penpos2(alpha*.5stem1,0);
+penpos3(alpha*stem2,0); penpos4(alpha*stem2,0);
+penpos5(alpha*stem3,0); penpos6(alpha*stem3,0);
+penpos7(alpha*stem4,0); penpos8(alpha*stem4,0);
+Delta_x = hround(alpha*(cap_interspace+.5stem1));
+x4l-x1l=floor(x4l-x1l+.5(x5r+mid_corr-x4r)); % |x5r+mid_corr| $\approx$ |x4r|
+z23=whatever[z.D1r,z.D2r]=whatever[z3l,z4l];
+z45=whatever[z3r,z4r]=whatever[z5l,z6l];
+z67=whatever[z5r,z6r]=whatever[z7l,z8l]; upper_notch=y4-cap_notch_cut;
+fill diag_end(D1l,D2l,1,1,3r,4r){z4-z3}
+ ...if y45<upper_notch:(x45,upper_notch)+.5left{up}
+ --(x45,upper_notch)+.5right{down} else: z45&z45 fi
+ ...{z6-z5}diag_end(5l,6l,1,1,7r,8r)--diag_end(7r,8r,1,1,8l,7l){z7-z8}
+ ...if y67>cap_notch_cut:(x67,cap_notch_cut)+.5right{down}
+ --(x67,cap_notch_cut)+.5left{up} else: z67&z67 fi
+ ...{z5-z6}special_diag_end(6,5,4,3){z3-z4}
+ ...if y23>cap_notch_cut:(x23,cap_notch_cut)+.5right{down}
+ --(x23,cap_notch_cut)+.5left{up} else: z23&z23 fi
+ ...{z1-z2}diag_end(D2r,D1r,1,1,D1l,D2l)--cycle; % diagonals
+fill diag_end(G2r,G1r,1,1,G1l,G2l)--diag_end(G1l,G2l,1,1,G2r,G1r)--cycle; % lower left diagonal
+if serifs: numeric inner_jut[]; pickup tiny.nib;
+ prime_points_inside(1,2); prime_points_inside(5,6); prime_points_inside(8,7);
+ prime_points_inside(2,1); pen_duplicate(1',2');
+ if monospace: inner_jut1=inner_jut4=1.5cap_jut;
+ elseif hefty: inner_jut1=inner_jut4=cap_jut;
+ else: fill diag_end(6r,5r,1,1,5l,6l)--.9[z5l,z6l]
+ ..{z5-z6}.1[z5r,z6r]--cycle; % middle stem
+ inner_jut2=.7inner_jut1; inner_jut4=1.1inner_jut3;
+ if rt x.D1'r+cap_jut+.5u+1<=lft x5'l-.7cap_jut: inner_jut1=cap_jut;
+ else: rt x.D1'r+inner_jut1+.5u+1=lft x5'l-inner_jut2; fi
+ if rt x5'r+cap_jut+.5u+1<=lft x8'l-1.1cap_jut: inner_jut3=cap_jut;
+ else: rt x5'r+inner_jut3+.5u+1=lft x8'l-inner_jut4; fi
+ dish_serif(5',6,e,1/3,inner_jut2,f,1/2,inner_jut3); fi % middle serif
+ dish_biserif(1',2,a,1/3,outer_jut,ab,1/3,b,1/2,inner_jut1); % left serif
+ mid_biserif(2',1,ab',1/3); % lower left terminal
+ dish_serif(8',7,c,.6,inner_jut4,d,1/2,outer_jut)(dark); % right serif
+else: mid_biserif(1,2,ab,1/3); % left serif
+ mid_biserif(2,1,ab',1/3); fi % lower left terminal
+math_fit(.75u#-cap_height#*slant,ic#-2.5u#);
+penlabels(0,G1,D1,G2,D2,3,4,5,6,7,8,23,45,67); endchar;
+
+cmchar "The letter X";
+beginchar("X",13u#,cap_height#,0);
+italcorr cap_height#*slant-.25u#;
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+numeric stem[],outer_jut,xjut,alpha[];
+stem1=cap_stem-2stem_corr; stem2=min(cap_hair,stem1);
+outer_jut=.75cap_jut; xjut= if serifs: (stem1-stem2)/4 else: 0 fi;
+pen_duplicate(1,4);
+x.G1l=l+letter_fit+.5u+outer_jut; x2r=r-letter_fit-u-outer_jut-xjut;
+x3l=l+letter_fit+.25u+outer_jut+xjut; x.D4r=r-letter_fit-.25u-outer_jut;
+y1=y2=h; y3=y4=0;
+alpha1=diag_ratio(1,stem1+cap_interspace,h,x.D4r-x.G1l);
+alpha2=diag_ratio(1,stem2,h,x2r-x3l);
+penpos1(alpha1*.5stem1,0); penpos2(alpha2*stem2,0);
+penpos3(alpha2*stem2,0); penpos4(alpha1*.5stem1,0);
+Delta_x = hround(alpha1*(cap_interspace+.5stem1));
+if hefty:
+ z12=whatever[z2l,z3l]=whatever[z.D1r,z.D4r];
+ z13=whatever[z2l,z3l]=whatever[z.G1l,z.G4l];
+ z24=whatever[z2r,z3r]=whatever[z.D1r,z.D4r];
+ z34=whatever[z2r,z3r]=whatever[z.G1l,z.G4l];
+ fill diag_end(12,D1r,.5,1,D1l,D4l)--diag_end(D1l,D4l,.5,1,D4r,24)--z24
+ --diag_end(24,2r,1,.5,2l,12)--z12--cycle; % upper diagonals
+ fill diag_end(34,G4l,.5,1,G4r,G1r)--diag_end(G4r,G1r,.5,1,G1l,13)--z13
+ --diag_end(13,3l,1,.5,3r,34)--z34--cycle; % lower diagonals
+else: forsuffixes e=l,,r: forsuffixes $=G,D:
+ z$0e = whatever[z2e,z3e] = whatever[z$1,z$4]; endfor endfor
+ fill diag_end(D4r,D1r,.5,1,D1l,D4l)
+ --diag_end(D1l,D4l,.5,1,D4r,D1r)--cycle; % upper left diagonal
+ fill diag_end(G4r,G1r,.5,1,G1l,G4l)
+ --diag_end(G1l,G4l,.5,1,G4r,G1r)--cycle; % lower left diagonal
+ fill z.D0l--z.D0r--diag_end(D0r,2r,.5,1,2l,D0l)--cycle; % upper right diagonal
+ fill diag_end(G0l,3l,.5,1,3r,G0r)--z.G0r--z.G0l--cycle; fi % lower right diagonal
+if serifs: numeric inner_jut[]; pickup tiny.nib;
+ prime_points_inside(1,4); prime_points_inside(4,1); pen_duplicate(1',4');
+ prime_points_inside(2,3); prime_points_inside(3,2);
+ if rt x.D1'r+cap_jut+.5u+1<=lft x2'l-cap_jut-xjut: inner_jut1=cap_jut;
+ else: rt x.D1'r+inner_jut1+.5u+1=lft x2'l-inner_jut1-xjut; fi
+ if rt x3'r+cap_jut+.5u+1<=lft x.G4'l-cap_jut-xjut: inner_jut2=cap_jut;
+ else: rt x3'r+inner_jut2+.5u+1=lft x.G4'l-inner_jut2-xjut; fi
+ dish_biserif(1',4,a,1/3,outer_jut,ab,1/2,b,2/3,inner_jut1); % upper left serif
+ dish_biserif(4',1,c,2/3,inner_jut2,cd,1/2,d,1/3,outer_jut); % lower right serif
+ dish_serif(2',3,e,2/3,inner_jut1+xjut,
+ f,1/2,outer_jut+xjut)(dark); % upper right serif
+ dish_serif(3',2,g,1/2,outer_jut+xjut,
+ h,2/3,inner_jut2+xjut)(dark); % lower left serif
+else: mid_biserif(1,4,ab,1/2); % upper left terminal
+ mid_biserif(4,1,cd,1/2); fi % lower right terminal
+math_fit(0,.5ic#); penlabels(0,G0,D0,G1,D1,2,3,G4,D4,12,13,24,34); endchar;
+
+cmchar "The letter Y";
+beginchar("Y",13u#,cap_height#,0);
+italcorr cap_height#*slant+.45u#;
+adjust_fit(cap_serif_fit#,cap_serif_fit#);
+numeric left_stem,right_stem,outer_jut,dy,alpha;
+left_stem=cap_stem-stem_corr;
+right_stem=min(cap_hair if hefty:-2stem_corr fi,left_stem);
+pen_duplicate(1,2,5,6);numeric theta;
+outer_jut=.75cap_jut; x.G1l=w-x4r=l+letter_fit+outer_jut+.05u;
+x.G2l=x.G5l=hround(.5w-.5left_stem-.5cap_interspace); x3r=x.D5r; y1l=y4=h; y2l=y3=y5=.4h;
+%dy=y1-y2; alpha=((x2l-x1l)++dy)/dy;
+%pair dz; forsuffixes $=1,2,6: z$r-z$=z$-z$l=endfor .5dz;
+penpos5(.5left_stem,0); penpos6(.5left_stem,0); x5=x6; y6=0;
+theta = angle(z2l-z1l)+90; alpha = 1/cosd(.5theta);
+penpos3(alpha*right_stem,0); penpos4(alpha*right_stem,0);
+penpos1(alpha*.5left_stem,0);penpos2(.5left_stem,theta);
+%dz=(alpha*.5left_stem,0)rotated theta; x5=x6; y6=0;
+Delta_x = hround(alpha*(cap_interspace+.5left_stem));
+z0=whatever[z.D1r,z.D2r]=whatever[z3l,z4l];
+if y0>y2+cap_notch_cut: y0:=y2+cap_notch_cut;
+ fill z0+.5right{up}...{z4-z3}diag_end(3l,4l,1,1,4r,3r)--z.D5r
+ --diag_end(D5r,D6r,1,1,D6l,D5l)--z.D5l--diag_end(D2l,D1l,1,1,D1r,D2r){z2-z1}
+ ...{down}z0+.5left--cycle; % diagonals and stem
+else: fill z0--diag_end(0,4l,1,1,4r,3r)--z.D5r
+ --diag_end(D5r,D6r,1,1,D6l,D5l)--z.D5l % z.D5l=z.D2l
+ --diag_end(D2l,D1l,1,1,D1r,0)--cycle; fi % diagonals and stem
+fill z.G2r..z.G5r--diag_end(G5r,G6r,1,1,G6l,G5l)--z.G5l--diag_end(G2l,G1l,1,1,G1r,G2r)--cycle;
+if serifs: numeric inner_jut; pickup tiny.nib;
+ prime_points_inside(1,2); prime_points_inside(4,3);
+ prime_points_inside(6,5); pen_duplicate(1',6');
+ if rt x.D1'r+cap_jut+.5u+1<=lft x4'l-cap_jut: inner_jut=cap_jut;
+ else: rt x.D1'r+inner_jut+.5u+1=lft x4'l-inner_jut; fi
+ dish_biserif(1',2,a,1/3,outer_jut,ab,1/3,b,1/2,inner_jut); % upper left serif
+ dish_serif(4',3,c,.6,inner_jut,d,1/2,outer_jut)(dark); % upper right serif
+ dish_biserif(6',5,e,1/3,cap_jut,ef,1/3,f,1/3,cap_jut); % lower serif
+else: mid_biserif(1,2,ab,1/3); % upper left terminal
+ mid_biserif(6,5,ef,1/3); fi % lower terminal
+math_fit(.5u#-cap_height#*slant,ic#-4u#);
+penlabels(0,G1,D1,G2,D2,3,4,G5,D5,G6,D6); endchar;
+
+cmchar "The letter Z";
+beginchar("Z",11u#,cap_height#,0);
+italcorr cap_height#*slant-.5u#;
+adjust_fit(0,0);
+numeric arm_thickness[],z_stem;
+if hefty: arm_thickness1=Vround(slab-vair_corr); arm_thickness2=slab;
+ z_stem=max(.8[vair,.5cap_stem],tiny+eps);
+else: arm_thickness1=slab; arm_thickness2=vround(slab+vair_corr);
+ z_stem=max(.9[vair,.5cap_stem],tiny+eps); fi
+pen_duplicate(1,2,3,4);
+pickup tiny.nib;
+x3l=x4l=w-x1r=w-x2r; lft x.G3l=hround u;
+top y1=h; y2=min(y1,h-2/3arm_thickness1);
+bot y4=0; y3=max(y4,2/3arm_thickness2);
+numeric alpha; alpha=diag_ratio(1,z_stem+cap_interspace-tiny,y2-y3,x.D2r-x.G3l);
+penpos1(alpha*(z_stem-tiny),0);penpos2(alpha*(z_stem-tiny),0);
+penpos3(alpha*(z_stem-tiny),0);penpos4(alpha*(z_stem-tiny),0);
+Delta_x = hround(alpha*(cap_interspace+z_stem));
+pair delta; delta=penoffset z3-z2 of currentpen;
+double
+fill top lft z1l--z2l+delta---z3l+delta..lft z3l---lft z4l..bot z4l
+ ---bot rt z4r--z3r-delta---z2r-delta..rt z2r---rt z1r..top z1r
+ ---cycle; % double diagonal
+pickup crisp.nib; pos5(arm_thickness1,90); pos6(hair,180);
+top y5r=h; x5=x.D1; lft x6r=hround 1.25u; y6=good.y(y5l-beak)-eps;
+arm(5,6,a,beak_darkness**.8,-.4beak_jut); % upper arm and beak
+pos7(arm_thickness2,-90); pos8(hair,0);
+bot y7r=0; x7=x.G4; rt x8r=hround(w-.9u); y8=good.y(y7l+1.2beak)+eps;
+arm(7,8,b,beak_darkness**.9,.6beak_jut); % lower arm and beak
+math_fit(0,.5ic#); penlabels(G1,D1,G2,D2,G3,D3,G4,D4,5,6,7,8); endchar;
+
+
diff --git a/fonts/cm/bbm/gfbatch.batch b/fonts/cm/bbm/gfbatch.batch
new file mode 100644
index 0000000000..ef635973bf
--- /dev/null
+++ b/fonts/cm/bbm/gfbatch.batch
@@ -0,0 +1,59 @@
+# Copyright 1993 Gilles F. Robert.
+# You may freely use, modify and/or distribute this file.
+# This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+#
+# This is a shell script that produces all PK files from GF files
+# produced by mfbatch.batch, assuming that 'localfont' is a 300dpi laser.
+# Gilles F. ROBERT (29-03-93)
+gftopk bbm10.300gf
+gftopk bbm12.300gf
+gftopk bbm17.300gf
+gftopk bbm9.300gf
+gftopk bbm8.300gf
+gftopk bbm7.300gf
+gftopk bbm6.300gf
+gftopk bbm5.300gf
+#
+gftopk bbmsl10.300gf
+gftopk bbmsl12.300gf
+gftopk bbmsl9.300gf
+gftopk bbmsl8.300gf
+#
+gftopk bbmbx10.300gf
+gftopk bbmbx12.300gf
+gftopk bbmbx9.300gf
+gftopk bbmbx8.300gf
+gftopk bbmbx7.300gf
+gftopk bbmbx6.300gf
+gftopk bbmbx5.300gf
+gftopk bbmbxsl10.300gf
+#
+gftopk bbmss10.300gf
+gftopk bbmss12.300gf
+gftopk bbmss17.300gf
+gftopk bbmss9.300gf
+gftopk bbmss8.300gf
+gftopk bbmssq8.300gf
+#
+gftopk bbmssi10.300gf
+gftopk bbmssi12.300gf
+gftopk bbmssi17.300gf
+gftopk bbmssi9.300gf
+gftopk bbmssi8.300gf
+gftopk bbmssqi8.300gf
+#
+gftopk bbmssbx10.300gf
+gftopk bbmssdc10.300gf
+#
+gftopk bbmtt10.300gf
+gftopk bbmtt12.300gf
+gftopk bbmtt9.300gf
+gftopk bbmtt8.300gf
+gftopk bbmsltt10.300gf
+gftopk bbmvtt10.300gf
+#
+gftopk bbmb10.300gf
+gftopk bbmdunh10.300gf
+gftopk bbmfib8.300gf
+gftopk bbminch.300gf
+
diff --git a/fonts/cm/bbm/mfbatch.batch b/fonts/cm/bbm/mfbatch.batch
new file mode 100644
index 0000000000..b3523523bc
--- /dev/null
+++ b/fonts/cm/bbm/mfbatch.batch
@@ -0,0 +1,55 @@
+# Copyright 1993 Gilles F. Robert.
+# You may freely use, modify and/or distribute this file.
+# This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+#
+mf "\mode=localfont; scrollmode; input bbm10"
+mf "\mode=localfont; scrollmode; input bbm12"
+mf "\mode=localfont; scrollmode; input bbm17"
+mf "\mode=localfont; scrollmode; input bbm9"
+mf "\mode=localfont; scrollmode; input bbm8"
+mf "\mode=localfont; scrollmode; input bbm7"
+mf "\mode=localfont; scrollmode; input bbm6"
+mf "\mode=localfont; scrollmode; input bbm5"
+#
+mf "\mode=localfont; scrollmode; input bbmsl10"
+mf "\mode=localfont; scrollmode; input bbmsl12"
+mf "\mode=localfont; scrollmode; input bbmsl9"
+mf "\mode=localfont; scrollmode; input bbmsl8"
+#
+mf "\mode=localfont; scrollmode; input bbmbx10"
+mf "\mode=localfont; scrollmode; input bbmbx12"
+mf "\mode=localfont; scrollmode; input bbmbx9"
+mf "\mode=localfont; scrollmode; input bbmbx8"
+mf "\mode=localfont; scrollmode; input bbmbx7"
+mf "\mode=localfont; scrollmode; input bbmbx6"
+mf "\mode=localfont; scrollmode; input bbmbx5"
+mf "\mode=localfont; scrollmode; input bbmbxsl10"
+#
+mf "\mode=localfont; scrollmode; input bbmss10"
+mf "\mode=localfont; scrollmode; input bbmss12"
+mf "\mode=localfont; scrollmode; input bbmss17"
+mf "\mode=localfont; scrollmode; input bbmss9"
+mf "\mode=localfont; scrollmode; input bbmss8"
+mf "\mode=localfont; scrollmode; input bbmssq8"
+#
+mf "\mode=localfont; scrollmode; input bbmssi10"
+mf "\mode=localfont; scrollmode; input bbmssi12"
+mf "\mode=localfont; scrollmode; input bbmssi17"
+mf "\mode=localfont; scrollmode; input bbmssi9"
+mf "\mode=localfont; scrollmode; input bbmssi8"
+mf "\mode=localfont; scrollmode; input bbmssqi8"
+#
+mf "\mode=localfont; scrollmode; input bbmssbx10"
+mf "\mode=localfont; scrollmode; input bbmssdc10"
+#
+mf "\mode=localfont; scrollmode; input bbmtt10"
+mf "\mode=localfont; scrollmode; input bbmtt12"
+mf "\mode=localfont; scrollmode; input bbmtt9"
+mf "\mode=localfont; scrollmode; input bbmtt8"
+mf "\mode=localfont; scrollmode; input bbmsltt10"
+mf "\mode=localfont; scrollmode; input bbmvtt10"
+#
+mf "\mode=localfont; scrollmode; input bbmb10"
+mf "\mode=localfont; scrollmode; input bbmdunh10"
+mf "\mode=localfont; scrollmode; input bbmfib8"
+mf "\mode=localfont; scrollmode; input bbminch"
diff --git a/fonts/cm/bbm/test.tex b/fonts/cm/bbm/test.tex
new file mode 100644
index 0000000000..5589527d28
--- /dev/null
+++ b/fonts/cm/bbm/test.tex
@@ -0,0 +1,70 @@
+% Copyright 1993 Gilles F. Robert.
+% You may freely use, modify and/or distribute this file.
+% This statement added 2008/11/14 by Clea F. Rees on the basis of the email exchange archived at http://lists.debian.org/debian-tex-maint/2008/05/msg00040.html.
+%
+\let\noinit!\input testfont
+\def\fontname{bbm17 }\startfont\table
+\def\fontname{bbm12 }\startfont\table
+\eject
+\def\fontname{bbm10 }\startfont\table
+\def\fontname{bbm9 }\startfont\table
+\eject
+\def\fontname{bbm8 }\startfont\table
+\def\fontname{bbm7 }\startfont\table
+\eject
+\def\fontname{bbm6 }\startfont\table
+\def\fontname{bbm5 }\startfont\table
+\eject
+\def\fontname{bbmsl12 }\startfont\table
+\def\fontname{bbmsl10 }\startfont\table
+\eject
+\def\fontname{bbmsl9 }\startfont\table
+\def\fontname{bbmsl8 }\startfont\table
+\eject
+\def\fontname{bbmbx12 }\startfont\table
+\def\fontname{bbmbx10 }\startfont\table
+\eject
+\def\fontname{bbmbx9 }\startfont\table
+\def\fontname{bbmbx8 }\startfont\table
+\eject
+\def\fontname{bbmbx7 }\startfont\table
+\def\fontname{bbmbx6 }\startfont\table
+\eject
+\def\fontname{bbmbx5 }\startfont\table
+\def\fontname{bbmbxsl10 }\startfont\table
+\eject
+\def\fontname{bbmss17 }\startfont\table
+\def\fontname{bbmss12 }\startfont\table
+\eject
+\def\fontname{bbmss10 }\startfont\table
+\def\fontname{bbmss9 }\startfont\table
+\eject
+\def\fontname{bbmss8 }\startfont\table
+\def\fontname{bbmssq8 }\startfont\table
+\eject
+\def\fontname{bbmssi17 }\startfont\table
+\def\fontname{bbmssi12 }\startfont\table
+\eject
+\def\fontname{bbmssi10 }\startfont\table
+\def\fontname{bbmssi9 }\startfont\table
+\eject
+\def\fontname{bbmssi8 }\startfont\table
+\def\fontname{bbmssqi8 }\startfont\table
+\eject
+\def\fontname{bbmssbx10 }\startfont\table
+\def\fontname{bbmssdc10 }\startfont\table
+\eject
+\def\fontname{bbmtt12 }\startfont\table
+\def\fontname{bbmtt10 }\startfont\table
+\eject
+\def\fontname{bbmtt9 }\startfont\table
+\def\fontname{bbmtt8 }\startfont\table
+\eject
+\def\fontname{bbmsltt10 }\startfont\table
+\def\fontname{bbmvtt10 }\startfont\table
+\eject
+\def\fontname{bbmb10 }\startfont\table
+\def\fontname{bbmfib8 }\startfont\table
+\eject
+\def\fontname{bbmdunh10 }\startfont\table
+\bye