diff options
author | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
commit | 487ca4806cc046076293cf6cc5fbba0db282bac7 (patch) | |
tree | 847b412ab5158dd7bdd7ed7e5a4cc3fbca94be32 /Build/source/texk/web2c/omegafonts/char_routines.h | |
parent | a3d3111bfe26b8e5f5bc6049dfb2a4ca2edc7881 (diff) |
texk 1
git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/omegafonts/char_routines.h')
-rw-r--r-- | Build/source/texk/web2c/omegafonts/char_routines.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/omegafonts/char_routines.h b/Build/source/texk/web2c/omegafonts/char_routines.h new file mode 100644 index 00000000000..bc8665f49eb --- /dev/null +++ b/Build/source/texk/web2c/omegafonts/char_routines.h @@ -0,0 +1,91 @@ +/* char_routines.h: Data structures for character information + +This file is part of Omega, +which is based on the web2c distribution of TeX, + +Copyright (c) 1994--2001 John Plaice and Yannis Haralambous + +Omega is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +Omega is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Omega; if not, write to the Free Software Foundation, Inc., +59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + +*/ + +typedef struct char_entry_struct { + in_list indices[C_MAX+1]; + unsigned index_indices[C_MAX+1]; + unsigned c; + unsigned copies; + unsigned tag; + unsigned remainder; + unsigned defined; + unsigned accent; + unsigned *extens; + unsigned ovf_packet_length; + unsigned char *ovf_packet; +} char_entry; + +extern char_entry *current_character; +extern char_entry *current_secondary_character; + +extern void print_characters(boolean); +extern void init_character(unsigned, char_entry *); +extern void copy_characters(unsigned, unsigned); +extern void init_planes(void); + +extern void ensure_existence(unsigned); +extern void check_char_tag(unsigned); +extern void set_char_tag(unsigned,unsigned); +extern void set_char_remainder(unsigned,unsigned); +extern void set_next_larger(unsigned); +extern void init_var_character(void); + +typedef struct label_entry_struct { + int rr; + int cc; +} label_entry; + +extern unsigned no_labels; +extern label_entry *label_table; +extern int label_ptr, sort_ptr; +extern int lk_offset; +extern boolean extra_loc_needed; + + +extern void check_and_correct(void); +extern void finalize_dimension_lists(void); +extern void check_existence_all_character_fields(void); +extern void check_charlist_infinite_loops(void); + +extern void adjust_labels(boolean); +extern void print_labels(void); +extern void set_extensible_piece(unsigned,unsigned); +extern void check_existence_and_safety(unsigned,unsigned,string,string); +extern void clear_ligature_entries(void); +extern void doublecheck_extens(void); +extern void print_extens(void); +extern void build_exten_table(void); +extern void retrieve_exten_table(unsigned char *); +extern void doublecheck_existence(unsigned, string,string); +extern void output_ovf_chars(void); +extern void print_packet(unsigned char *, unsigned); + +extern unsigned bc; +extern unsigned ec; +extern unsigned ne; + +extern void compute_ligkern_offset(void); +extern void compute_character_info_size(void); +extern void output_ofm_extensible(void); +extern void compute_ofm_character_info(void); +extern void output_ofm_character_info(void); |