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|
%
% lecsc.mf
%
%% Cyrillic font container with T2 encoding beta-support
%
% This file is future part of lxfonts package
% Version 3.4 // Patchlevel=0
% (c) O.Lapko
%
% This package belongs to the public domain under conditions similar to
% those of D. E. Knuth specified for the Computer Modern family of fonts.
% In particular, only the authors are entitled to modify this file
% and to save it under the same name.
%
% Content:
%
% Driver file, called by parameter files for "caps and small caps" fonts
% - modified EXCSC.MF in European Computer Modern fonts (ec fonts)
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
LHver_check(3,4); % like |version_check| in ec
input lxpseudo;
mode_setup; font_setup;
pseudo_setup; % |pseudo_setup| from ec
% upper part exr(u/l)(lett/west/east) changed to cyrillic glyphs
%vvv
if roman_ec:
input exrulett;
fi
%<<<
input lgcyru; % input Cyrillic uppercase shapes
input lgcyrsym; % floating symbols in Cyrillic
input lgengsym; % latin symbols
input lgromp; % roman & ?
input lgrdigit; % roman digits
is_small_cap:=true;
%%% fine higher
% the `higher' values are used while putting accents and attaching ogoneks
forsuffixes $=u,o,letter_fit,x_height,bar_height,body_height,stem:
higher.$.#:=$.#; higher.$:=$;
endfor
%%% fine lower
begingroup
forsuffixes $= u, width_adj, cap_serif_fit, letter_fit,
body_height, cap_height, x_height, bar_height, comma_depth,
flare, dot_size, cap_hair, stem, cap_stem, cap_curve, cap_ess,
cap_jut, beak_jut, beak, slab, cap_bar, cap_band, cap_notch_cut,
o, apex_o: save $; $.#:=lower.$.#; endfor
fudge:=lower.fudge;
% optional part:
forsuffixes $ = depth_corr, left_corr, top_breadth_corr, tip_breadth_corr,
tip_xcorr, tip_ycorr, pre_angle, post_angle, pre_limit, post_limit,
pre_lightness, post_lightness, pre_deflexion, post_deflexion, cap_flat,
ogonek_pen#: if known lower.$: $:=lower.$; fi
endfor
input lxpseudo; % Recalculate pseudoparameters
font_setup; pseudo_setup; % now try again with |lower| settings
% upper part exr(u/l)(lett/west/east) changed to cyrillic glyphs
%vvv
if roman_ec:
extra_endchar:=extra_endchar&"charcode:=charcode+code_offset";
code_offset:=ASCII"a" - ASCII"A";
input exrulett;
code_offset:=0;
fi
%<<<
input lgcyru; % input Cyrillic uppercase shapes
input lgcspl; % Small Caps dotless I, J and FF-ligatures for ec_roman
input lypseudo; % Recalculate pseudoparameters for capital accents
font_setup; pseudo_setup; % now try again with |lower| settings
input lycyracc; % Accents for capital letters with small cap parameters
if old_cyr:
input lgocyrac; % Cyrillic Old Slav accents & signs
fi
endgroup;
% Fontparameter
%
font_coding_scheme:="TeX Cyrillic Font Encoding - "&enc_name;
boundarychar:=oct"027";
font_slant slant;
font_x_height x_height#;
font_cap_height cap_height#;
font_asc_height asc_height#;
font_acc_cap_height (max(cap_height#+acc_height#,uc_acc_height#));
font_desc_depth desc_depth#;
font_max_height (max(asc_height#,body_height#,
cap_height#+acc_height#,uc_acc_height#));
font_max_depth (max(desc_depth#,paren_depth#,the_ogonek_depth#));
% font_digit_width % set inside the digits file
% font_cap_stem % set after the programme of the capital I
font_baselineskip (1.2*designsize);
if monospace: font_normal_space 9u#; % no stretching or shrinking
font_quad 18u#;
font_extra_space 9u#;
input llmligtb; % do the ligature programs for monospaced fonts
else: font_normal_space 6u#+2letter_fit#;
font_normal_stretch 3u#; font_normal_shrink 2u#;
font_quad 18u#+4letter_fit#;
font_extra_space 2u#;
TITLEfont:=false; SmallCapsfont:=true; ROMANfont:=false;
input llvligtb; % do the ligature programs, not for monospaced fonts
if roman_ec: input llcligtb; fi
k#:=-.5u#; kk#:=-1.5u#; kkk#:=-2u#; % three degrees of kerning
scantokens("input "&(substring(fonteq-2,fonteq) of param_base)&"liker"); % Cyrillic ligs & kerns
fi
bye.
%end of file
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