From c6101f91d071883b48b1b4b51e5eba0f36d9a78d Mon Sep 17 00:00:00 2001 From: Denis Bitouzé Date: Thu, 25 Feb 2021 18:23:07 +0000 Subject: French translation for tlmgr updated git-svn-id: svn://tug.org/texlive/trunk@57912 c570f23f-e606-0410-a88d-b1316a301751 --- .../source/texk/web2c/luatexdir/tex/equivalents.h | 916 --------------------- 1 file changed, 916 deletions(-) delete mode 100644 Build/source/texk/web2c/luatexdir/tex/equivalents.h (limited to 'Build/source/texk/web2c/luatexdir/tex/equivalents.h') diff --git a/Build/source/texk/web2c/luatexdir/tex/equivalents.h b/Build/source/texk/web2c/luatexdir/tex/equivalents.h deleted file mode 100644 index 83117c64fa1..00000000000 --- a/Build/source/texk/web2c/luatexdir/tex/equivalents.h +++ /dev/null @@ -1,916 +0,0 @@ -/* equivalents.h - - Copyright 2009 Taco Hoekwater - - This file is part of LuaTeX. - - LuaTeX 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. - - LuaTeX 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 Lesser General Public - License for more details. - - You should have received a copy of the GNU General Public License along - with LuaTeX; if not, see . -*/ - -#ifndef EQUIVALENTS_H -# define EQUIVALENTS_H - -/* - -Like the preceding parameters, the following quantities can be changed at compile -time to extend or reduce \TeX's capacity. But if they are changed, it is -necessary to rerun the initialization program \.{INITEX} @.INITEX@> to generate -new tables for the production \TeX\ program. One can't simply make helter-skelter -changes to the following constants, since certain rather complex initialization -numbers are computed from them. They are defined here using \.{WEB} macros, -instead of being put into \PASCAL's |const| list, in order to emphasize this -distinction. - -*/ - -# define font_base 0 /* smallest internal font number; must not be less than |min_quarterword| */ -# define biggest_reg 65535 /* the largest allowed register number; must be |< max_quarterword| */ -# define number_regs 65536 /* |biggest_reg+1| */ -# define number_attrs 65536 /* total numbeer of attributes */ -# define biggest_char 1114111 /* 0x10FFFF, the largest allowed character number; must be |< max_halfword| */ -# define too_big_char (biggest_char+1) /* 1114112, |biggest_char+1| */ -# define special_char (biggest_char+2) /* 1114113, |biggest_char+2| */ -# define number_chars (biggest_char+3) /* 1114112, |biggest_char+1| */ -# define number_fonts (5535-font_base+1) -# define biggest_lang 32767 -# define too_big_lang 32768 -# define text_size 0 /* size code for the largest size in a family */ -# define script_size 1 /* size code for the medium size in a family */ -# define script_script_size 2 /* size code for the smallest size in a family */ - -/* - -Each entry in |eqtb| is a |memory_word|. Most of these words are of type -|two_halves|, and subdivided into three fields: - -\yskip\hangg 1) The |eq_level| (a quarterword) is the level of grouping at which -this equivalent was defined. If the level is |level_zero|, the equivalent has -never been defined; |level_one| refers to the outer level (outside of all -groups), and this level is also used for global definitions that never go away. -Higher levels are for equivalents that will disappear at the end of their group. -@^global definitions@> - -\yskip\hangg 2) The |eq_type| (another quarterword) specifies what kind of entry -this is. There are many types, since each \TeX\ primitive like \.{\\hbox}, -\.{\\def}, etc., has its own special code. The list of command codes above -includes all possible settings of the |eq_type| field. - -\yskip\hangg 3) The |equiv| (a halfword) is the current equivalent value. This -may be a font number, a pointer into |mem|, or a variety of other things. - -Many locations in |eqtb| have symbolic names. The purpose of the next paragraphs -is to define these names, and to set up the initial values of the equivalents. - -In the first region we have a single entry for the `null csname' of length zero. -In luatex, the active characters and and single-letter control sequence names are -part of the next region. - -Then comes region~2, which corresponds to the hash table that we will define -later. The maximum address in this region is used for a dummy control sequence -that is perpetually undefined. There also are several locations for control -sequences that are perpetually defined (since they are used in error recovery). - -@ Region 3 of |eqtb| contains the |number_regs| \.{\\skip} registers, as well as -the glue parameters defined here. It is important that the ``muskip'' parameters -have larger numbers than the others. - -@ Region 4 of |eqtb| contains the local quantities defined here. The bulk of this -region is taken up by five tables that are indexed by eight-bit characters; these -tables are important to both the syntactic and semantic portions of \TeX. There -are also a bunch of special things like font and token parameters, as well as the -tables of \.{\\toks} and \.{\\box} registers. - -@ Region 5 of |eqtb| contains the integer parameters and registers defined here, -as well as the |del_code| table. The latter table differs from the -|cat_code..math_code| tables that precede it, since delimiter codes are fullword -integers while the other kinds of codes occupy at most a halfword. This is what -makes region~5 different from region~4. We will store the |eq_level| information -in an auxiliary array of quarterwords that will be defined later. - -@ The integer parameters should really be initialized by a macro package; the -following initialization does the minimum to keep \TeX\ from complete failure. - -@^null delimiter@> - -@ The final region of |eqtb| contains the dimension parameters defined here, and -the |number_regs| \.{\\dimen} registers. - -*/ - -# define null_cs 1 /* equivalent of \.{\\csname\\endcsname} */ -# define hash_base (null_cs+1) /* beginning of region 2, for the hash table */ -# define frozen_control_sequence (hash_base+hash_size) /* for error recovery */ -# define frozen_protection (frozen_control_sequence) /* inaccessible but definable */ -# define frozen_cr (frozen_control_sequence+1) /* permanent `\.{\\cr}' */ -# define frozen_end_group (frozen_control_sequence+2) /* permanent `\.{\\endgroup}' */ -# define frozen_right (frozen_control_sequence+3) /* permanent `\.{\\right}' */ -# define frozen_fi (frozen_control_sequence+4) /* permanent `\.{\\fi}' */ -# define frozen_end_template (frozen_control_sequence+5) /* permanent `\.{\\endtemplate}' */ -# define frozen_endv (frozen_control_sequence+6) /* second permanent `\.{\\endtemplate}' */ -# define frozen_relax (frozen_control_sequence+7) /* permanent `\.{\\relax}' */ -# define end_write (frozen_control_sequence+8) /* permanent `\.{\\endwrite}' */ -# define frozen_dont_expand (frozen_control_sequence+9 ) /* permanent `\.{\\notexpanded:}' */ -# define frozen_primitive (frozen_control_sequence+11 ) /* permanent `\.{\\primitive}' */ -# define frozen_special (frozen_control_sequence+12 ) /* permanent `\.{\\special}' */ -# define frozen_null_font (frozen_control_sequence+13 ) /* permanent `\.{\\nullfont}' */ -# define font_id_base (frozen_null_font-font_base ) /* begins table of |number_fonts| permanent font identifiers */ -# define undefined_control_sequence (frozen_null_font+number_fonts) -# define glue_base (undefined_control_sequence+1) /* beginning of region 3 */ - -# define line_skip_code 0 /* interline glue if |baseline_skip| is infeasible */ -# define baseline_skip_code 1 /* desired glue between baselines */ -# define par_skip_code 2 /* extra glue just above a paragraph */ -# define above_display_skip_code 3 /* extra glue just above displayed math */ -# define below_display_skip_code 4 /* extra glue just below displayed math */ -# define above_display_short_skip_code 5 /* glue above displayed math following short lines */ -# define below_display_short_skip_code 6 /* glue below displayed math following short lines */ -# define left_skip_code 7 /* glue at left of justified lines */ -# define right_skip_code 8 /* glue at right of justified lines */ -# define top_skip_code 9 /* glue at top of main pages */ -# define split_top_skip_code 10 /* glue at top of split pages */ -# define tab_skip_code 11 /* glue between aligned entries */ -# define space_skip_code 12 /* glue between words (if not |zero_glue|) */ -# define xspace_skip_code 13 /* glue after sentences (if not |zero_glue|) */ -# define par_fill_skip_code 14 /* glue on last line of paragraph */ -# define math_skip_code 15 -# define thin_mu_skip_code 16 /* thin space in math formula */ -# define med_mu_skip_code 17 /* medium space in math formula */ -# define thick_mu_skip_code 18 /* thick space in math formula */ -# define glue_pars 19 /* total number of glue parameters */ - -# define skip_base (glue_base+glue_pars) /* table of |number_regs| ``skip'' registers */ -# define mu_skip_base (skip_base+number_regs) /* table of |number_regs| ``muskip'' registers */ -# define local_base (mu_skip_base+number_regs) /* beginning of region 4 */ - -# define par_shape_loc (local_base) /* specifies paragraph shape */ -# define output_routine_loc (local_base+1) /* points to token list for \.{\\output} */ -# define every_par_loc (local_base+2) /* points to token list for \.{\\everypar} */ -# define every_math_loc (local_base+3) /* points to token list for \.{\\everymath} */ -# define every_display_loc (local_base+4) /* points to token list for \.{\\everydisplay} */ -# define every_hbox_loc (local_base+5) /* points to token list for \.{\\everyhbox} */ -# define every_vbox_loc (local_base+6) /* points to token list for \.{\\everyvbox} */ -# define every_job_loc (local_base+7) /* points to token list for \.{\\everyjob} */ -# define every_cr_loc (local_base+8) /* points to token list for \.{\\everycr} */ -# define err_help_loc (local_base+9) /* points to token list for \.{\\errhelp} */ -# define every_eof_loc (local_base+10) /* points to token list for \.{\\everyeof} */ - -# define backend_toks_base (local_base+11) -# define backend_toks_last (local_base+20) - -# define toks_base (local_base+21) /* table of |number_regs| token list registers */ - -# define etex_pen_base (toks_base+number_regs) /* start of table of \eTeX's penalties */ -# define inter_line_penalties_loc (etex_pen_base) /* additional penalties between lines */ -# define club_penalties_loc (etex_pen_base+1) /* penalties for creating club lines */ -# define widow_penalties_loc (etex_pen_base+2) /* penalties for creating widow lines */ -# define display_widow_penalties_loc (etex_pen_base+3) /* ditto, just before a display */ -# define etex_pens (etex_pen_base+4) /* end of table of \eTeX's penalties */ -# define local_left_box_base (etex_pens) -# define local_right_box_base (local_left_box_base+1) -# define box_base (local_right_box_base+1) /* table of |number_regs| box registers */ -# define cur_font_loc (box_base+number_regs) /* internal font number outside math mode */ -# define internal_math_param_base (cur_font_loc+1 ) /* current math parameter data index */ -# define cat_code_base (internal_math_param_base+1) /* current category code data index */ -# define lc_code_base (cat_code_base+1) /* table of |number_chars| lowercase mappings */ -# define uc_code_base (lc_code_base+1) /* table of |number_chars| uppercase mappings */ -# define sf_code_base (uc_code_base+1) /* table of |number_chars| spacefactor mappings */ -# define math_code_base (sf_code_base+1) /* table of |number_chars| math mode mappings */ -# define int_base (math_code_base+1) /* beginning of region 5 */ - -# define pretolerance_code 0 /* badness tolerance before hyphenation */ -# define tolerance_code 1 /* badness tolerance after hyphenation */ -# define line_penalty_code 2 /* added to the badness of every line */ -# define hyphen_penalty_code 3 /* penalty for break after discretionary hyphen */ -# define ex_hyphen_penalty_code 4 /* penalty for break after explicit hyphen */ -# define club_penalty_code 5 /* penalty for creating a club line */ -# define widow_penalty_code 6 /* penalty for creating a widow line */ -# define display_widow_penalty_code 7 /* ditto, just before a display */ -# define broken_penalty_code 8 /* penalty for breaking a page at a broken line */ -# define bin_op_penalty_code 9 /* penalty for breaking after a binary operation */ -# define rel_penalty_code 10 /* penalty for breaking after a relation */ -# define pre_display_penalty_code 11 /* penalty for breaking just before a displayed formula */ -# define post_display_penalty_code 12 /* penalty for breaking just after a displayed formula */ -# define inter_line_penalty_code 13 /* additional penalty between lines */ -# define double_hyphen_demerits_code 14 /* demerits for double hyphen break */ -# define final_hyphen_demerits_code 15 /* demerits for final hyphen break */ -# define adj_demerits_code 16 /* demerits for adjacent incompatible lines */ -# define mag_code 17 /* magnification ratio */ -# define delimiter_factor_code 18 /* ratio for variable-size delimiters */ -# define looseness_code 19 /* change in number of lines for a paragraph */ -# define time_code 20 /* current time of day */ -# define day_code 21 /* current day of the month */ -# define month_code 22 /* current month of the year */ -# define year_code 23 /* current year of our Lord */ -# define show_box_breadth_code 24 /* nodes per level in |show_box| */ -# define show_box_depth_code 25 /* maximum level in |show_box| */ -# define hbadness_code 26 /* hboxes exceeding this badness will be shown by |hpack| */ -# define vbadness_code 27 /* vboxes exceeding this badness will be shown by |vpack| */ -# define pausing_code 28 /* pause after each line is read from a file */ -# define tracing_online_code 29 /* show diagnostic output on terminal */ -# define tracing_macros_code 30 /* show macros as they are being expanded */ -# define tracing_stats_code 31 /* show memory usage if \TeX\ knows it */ -# define tracing_paragraphs_code 32 /* show line-break calculations */ -# define tracing_pages_code 33 /* show page-break calculations */ -# define tracing_output_code 34 /* show boxes when they are shipped out */ -# define tracing_lost_chars_code 35 /* show characters that aren't in the font */ -# define tracing_commands_code 36 /* show command codes at |big_switch| */ -# define tracing_restores_code 37 /* show equivalents when they are restored */ -# define uc_hyph_code 38 /* hyphenate words beginning with a capital letter */ -# define output_penalty_code 39 /* penalty found at current page break */ -# define max_dead_cycles_code 40 /* bound on consecutive dead cycles of output */ -# define hang_after_code 41 /* hanging indentation changes after this many lines */ -# define floating_penalty_code 42 /* penalty for insertions heldover after a split */ -# define global_defs_code 43 /* override \.{\\global} specifications */ -# define cur_fam_code 44 /* current family */ -# define escape_char_code 45 /* escape character for token output */ -# define default_hyphen_char_code 46 /* value of \.{\\hyphenchar} when a font is loaded */ -# define default_skew_char_code 47 /* value of \.{\\skewchar} when a font is loaded */ -# define end_line_char_code 48 /* character placed at the right end of the buffer */ -# define new_line_char_code 49 /* character that prints as |print_ln| */ -# define language_code 50 /* current hyphenation table */ -# define left_hyphen_min_code 51 /* minimum left hyphenation fragment size */ -# define right_hyphen_min_code 52 /* minimum right hyphenation fragment size */ -# define holding_inserts_code 53 /* do not remove insertion nodes from \.{\\box255} */ -# define error_context_lines_code 54 /* maximum intermediate line pairs shown */ -# define local_inter_line_penalty_code 55 /* local \.{\\interlinepenalty} */ -# define local_broken_penalty_code 56 /* local \.{\\brokenpenalty} */ -# define no_local_whatsits_code 57 /* counts local whatsits */ -# define no_local_dirs_code 58 - -# define disable_lig_code 60 -# define disable_kern_code 61 -# define disable_space_code 62 -# define cat_code_table_code 63 -# define output_box_code 64 -# define cur_lang_code 65 /* current language id */ -# define ex_hyphen_char_code 66 -# define hyphenation_min_code 67 /* minimum word length */ -# define adjust_spacing_code 68 /* level of spacing adjusting */ -# define protrude_chars_code 69 /* protrude chars at left/right edge of paragraphs */ -# define output_mode_code 70 /* switch on PDF output if positive */ -# define draft_mode_code 71 -# define tracing_fonts_code 72 -# define tracing_assigns_code 73 /* show assignments */ -# define tracing_groups_code 74 /* show save/restore groups */ -# define tracing_ifs_code 75 /* show conditionals */ -# define tracing_scan_tokens_code 76 /* show pseudo file open and close */ -# define tracing_nesting_code 77 /* show incomplete groups and ifs within files */ -# define pre_display_direction_code 78 /* text direction preceding a display */ -# define last_line_fit_code 79 /* adjustment for last line of paragraph */ -# define saving_vdiscards_code 80 /* save items discarded from vlists */ -# define saving_hyph_codes_code 81 /* save hyphenation codes for languages */ -# define suppress_fontnotfound_error_code 82 /* suppress errors for missing fonts */ -# define suppress_long_error_code 83 /* suppress errors for missing fonts */ -# define suppress_ifcsname_error_code 84 /* suppress errors for failed \.{\\ifcsname} */ -# define suppress_outer_error_code 85 /* suppress errors for \.{\\outer} */ -# define suppress_mathpar_error_code 86 /* suppress errors for \.{\\par}} in math */ -# define math_eqno_gap_step_code 87 /* factor/1000 used for distance between eq and eqno */ -# define math_display_skip_mode_code 88 -# define math_scripts_mode_code 89 -# define math_nolimits_mode_code 90 -# define math_rules_mode_code 91 -# define math_rules_fam_code 92 -# define math_italics_mode_code 93 -# define synctex_code 94 /* is synctex file generation enabled ? */ -# define shape_mode_code 95 -# define first_valid_language_code 96 -# define hyphenation_bounds_code 97 -# define math_skip_mode_code 98 -# define math_pre_display_gap_factor_code 99 -# define hyphen_penalty_mode_code 100 -# define automatic_hyphen_penalty_code 101 -# define explicit_hyphen_penalty_code 102 -# define automatic_hyphen_mode_code 103 -# define compound_hyphen_mode_code 104 -# define break_after_dir_mode_code 105 -# define exception_penalty_code 106 - -# define pre_bin_op_penalty_code 107 -# define pre_rel_penalty_code 108 -# define math_penalties_mode_code 109 -# define math_delimiters_mode_code 110 -# define math_script_box_mode_code 111 -# define math_script_char_mode_code 112 -# define math_rule_thickness_mode_code 113 -# define math_flatten_mode_code 114 - -# define copy_lua_input_nodes_code 115 -# define suppress_primitive_error_code 116 -# define fixup_boxes_code 117 -# define glyph_dimensions_code 118 - -# define math_option_code 119 - -# define mathoption_int_base_code (math_option_code+1) /* one reserve */ -# define mathoption_int_last_code (mathoption_int_base_code+8) - -# define backend_int_base_code (mathoption_int_last_code+1) -# define backend_int_last_code (backend_int_base_code+32) /* we need some 25 but take some slack */ - -# define tex_int_pars (backend_int_last_code+1) /* total number of integer parameters */ - -# define mathoption_int_base (int_base+mathoption_int_base_code) -# define mathoption_int_last (int_base+mathoption_int_last_code) - -# define backend_int_base (int_base+backend_int_base_code) -# define backend_int_last (int_base+backend_int_last_code) - -# define page_direction_code (tex_int_pars) -# define body_direction_code (tex_int_pars+1) -# define par_direction_code (tex_int_pars+2) -# define text_direction_code (tex_int_pars+3) -# define math_direction_code (tex_int_pars+4) -# define line_direction_code (tex_int_pars+5) /* gets remapped so is no real register */ - -# define int_pars (tex_int_pars+5) /* total number of integer parameters */ - -# define dir_base (int_base+tex_int_pars) -# define count_base (int_base+int_pars) /* |number_regs| user \.{\\count} registers */ -# define attribute_base (count_base+number_regs) /* |number_attrs| user \.{\\attribute} registers */ -# define del_code_base (attribute_base+number_attrs) /* |number_chars| delimiter code mappings */ -# define dimen_base (del_code_base+1) /* beginning of region 6 */ - -# define par_indent_code 0 /* indentation of paragraphs */ -# define math_surround_code 1 /* space around math in text */ -# define line_skip_limit_code 2 /* threshold for |line_skip| instead of |baseline_skip| */ -# define hsize_code 3 /* line width in horizontal mode */ -# define vsize_code 4 /* page height in vertical mode */ -# define max_depth_code 5 /* maximum depth of boxes on main pages */ -# define split_max_depth_code 6 /* maximum depth of boxes on split pages */ -# define box_max_depth_code 7 /* maximum depth of explicit vboxes */ -# define hfuzz_code 8 /* tolerance for overfull hbox messages */ -# define vfuzz_code 9 /* tolerance for overfull vbox messages */ -# define delimiter_shortfall_code 10 /* maximum amount uncovered by variable delimiters */ -# define null_delimiter_space_code 11 /* blank space in null delimiters */ -# define script_space_code 12 /* extra space after subscript or superscript */ -# define pre_display_size_code 13 /* length of text preceding a display */ -# define display_width_code 14 /* length of line for displayed equation */ -# define display_indent_code 15 /* indentation of line for displayed equation */ -# define overfull_rule_code 16 /* width of rule that identifies overfull hboxes */ -# define hang_indent_code 17 /* amount of hanging indentation */ -# define h_offset_code 18 /* amount of horizontal offset when shipping pages out */ -# define v_offset_code 19 /* amount of vertical offset when shipping pages out */ -# define emergency_stretch_code 20 /* reduces badnesses on final pass of line-breaking */ -# define page_left_offset_code 21 -# define page_top_offset_code 22 -# define page_right_offset_code 23 -# define page_bottom_offset_code 24 -# define px_dimen_code 25 -# define page_width_code 26 /* page width of the output */ -# define page_height_code 27 /* page height of the output */ - -# define backend_dimen_base (dimen_base+28) -# define backend_dimen_last (dimen_base+37) - -# define dimen_pars (38) /* total number of dimension parameters */ - -# define scaled_base (dimen_base+dimen_pars) /* table of |number_regs| user-defined \.{\\dimen} registers */ -# define eqtb_size (scaled_base+biggest_reg) /* largest subscript of |eqtb| */ - -extern memory_word *eqtb; - -extern halfword eqtb_top; /* maximum of the |eqtb| */ - -extern quarterword xeq_level[(eqtb_size + 1)]; -extern void initialize_equivalents(void); - -# define eq_level_field(A) (A).hh.b1 -# define eq_type_field(A) (A).hh.b0 -# define equiv_field(A) (A).hh.rh - -# define eq_level(A) eq_level_field(eqtb[(A)]) /* level of definition */ -# define eq_type(A) eq_type_field(eqtb[(A)]) /* command code for equivalent */ -# define equiv(A) equiv_field(eqtb[(A)]) /* equivalent value */ - -# define set_eq_level(A,B) eq_level((A)) = (B) -# define set_eq_type(A,B) eq_type((A)) = (B) -# define set_equiv(A,B) equiv((A)) = (B) - -typedef struct save_record_ { - quarterword type_; - quarterword level_; - memory_word word_; -} save_record; - -extern save_record *save_stack; -extern int save_ptr; /* first unused entry on |save_stack| */ -extern int max_save_stack; /* maximum usage of save stack */ -extern quarterword cur_level; /* current nesting level for groups */ -extern group_code cur_group; /* current group type */ -extern int cur_boundary; /* where the current level begins */ - -# define save_type(A) save_stack[(A)].type_ /* classifies a |save_stack| entry */ -# define save_level(A) save_stack[(A)].level_ /* saved level for regions 5 and 6, or group code */ -# define save_value(A) save_stack[(A)].word_.cint /* |eqtb| location or token or |save_stack| location */ -# define save_word(A) save_stack[(A)].word_ /* |eqtb| entry */ - -/* - -We use the notation |saved(k)| to stand for an item that appears in location -|save_ptr+k| of the save stack. - -*/ - -# define saved_type(A) save_stack[save_ptr+(A)].type_ -# define saved_level(A) save_stack[save_ptr+(A)].level_ -# define saved_value(A) save_stack[save_ptr+(A)].word_.cint - -# define set_saved_record(A,B,C,D) do { \ - saved_type(A) = (quarterword)(B); \ - saved_level(A) = (quarterword)(C); \ - saved_value(A) = (D); \ - } while (0) - -# define restore_old_value 0 /* |save_type| when a value should be restored later */ -# define restore_zero 1 /* |save_type| when an undefined entry should be restored */ -# define insert_token 2 /* |save_type| when a token is being saved for later use */ -# define level_boundary 3 /* |save_type| corresponding to beginning of group */ -# define saved_line 4 -# define saved_adjust 5 -# define saved_insert 6 -# define saved_disc 7 -# define saved_boxtype 8 -# define saved_textdir 9 -# define saved_eqno 10 -# define saved_choices 11 -# define saved_math 12 -# define saved_boxcontext 13 -# define saved_boxspec 14 -# define saved_boxdir 15 -# define saved_boxattr 16 -# define saved_boxpack 17 -# define saved_attrlist 18 -# define saved_eqtb 19 - -extern void print_save_stack(void); - -# define int_par(A) eqtb[int_base+(A)].cint -# define dimen_par(A) eqtb[dimen_base+(A)].cint -# define loc_par(A) equiv(local_base+(A)) -# define glue_par(A) equiv(glue_base+(A)) - -typedef enum { - c_mathoption_old_code = 0, /* this one is stable */ - /* - c_mathoption_umathcode_meaning_code, - */ -} math_option_codes ; - -# define mathoption_int_par(A) eqtb[mathoption_int_base+(A)].cint - -/* if nonzero, this magnification should be used henceforth */ - -extern int mag_set; -extern void prepare_mag(void); - -/* - -@ Here are the group codes that are used to discriminate between different kinds -of groups. They allow \TeX\ to decide what special actions, if any, should be -performed when a group ends. \def\grp{\.{\char'173...\char'175}} - -Some groups are not supposed to be ended by right braces. For example, the `\.\$' -that begins a math formula causes a |math_shift_group| to be started, and this -should be terminated by a matching `\.\$'. Similarly, a group that starts with -\.{\\left} should end with \.{\\right}, and one that starts with \.{\\begingroup} -should end with \.{\\endgroup}. - -*/ - -typedef enum { - bottom_level = 0, /* group code for the outside world */ - simple_group, /* group code for local structure only */ - hbox_group, /* code for `\.{\\hbox}\grp' */ - adjusted_hbox_group, /* code for `\.{\\hbox}\grp' in vertical mode */ - vbox_group, /* code for `\.{\\vbox}\grp' */ - vtop_group, /* code for `\.{\\vtop}\grp' */ - align_group, /* code for `\.{\\halign}\grp', `\.{\\valign}\grp' */ - no_align_group, /* code for `\.{\\noalign}\grp' */ - output_group, /* code for output routine */ - math_group, /* code for, e.g., `\.{\char'136}\grp' */ - disc_group, /* code for `\.{\\discretionary}\grp\grp\grp' */ - insert_group, /* code for `\.{\\insert}\grp', `\.{\\vadjust}\grp' */ - vcenter_group, /* code for `\.{\\vcenter}\grp' */ - math_choice_group, /* code for `\.{\\mathchoice}\grp\grp\grp\grp' */ - semi_simple_group, /* code for `\.{\\begingroup...\\endgroup}' */ - math_shift_group, /* code for `\.{\$...\$}' */ - math_left_group, /* code for `\.{\\left...\\right}' */ - local_box_group, /* code for `\.{\\localleftbox...\\localrightbox}' */ - split_off_group, /* box code for the top part of a \.{\\vsplit} */ - split_keep_group, /* box code for the bottom part of a \.{\\vsplit} */ - preamble_group, /* box code for the preamble processing in an alignment */ - align_set_group, /* box code for the final item pass in an alignment */ - fin_row_group /* box code for a provisory line in an alignment */ -} tex_group_codes; - -typedef enum { - new_graf_par_code = 0, - local_box_par_code, - hmode_par_par_code, - penalty_par_code, - math_par_code, -} tex_par_codes ; - -typedef enum { - display_style = 0, /* |subtype| for \.{\\displaystyle} */ - cramped_display_style, /* |subtype| for \.{\\crampeddisplaystyle} */ - text_style, /* |subtype| for \.{\\textstyle} */ - cramped_text_style, /* |subtype| for \.{\\crampedtextstyle} */ - script_style, /* |subtype| for \.{\\scriptstyle} */ - cramped_script_style, /* |subtype| for \.{\\crampedscriptstyle} */ - script_script_style, /* |subtype| for \.{\\scriptscriptstyle} */ - cramped_script_script_style, /* |subtype| for \.{\\crampedscriptscriptstyle} */ -} math_style_subtypes; - -typedef enum { /* this could move to directions.h */ - dir_TLT = 0, - dir_TRT, - dir_LTL, - dir_RTT, -} dir_codes; - -# define max_group_code local_box_group /* which is wrong, but is what the web says */ - -extern int cur_cmd; /* current command set by |get_next| */ -extern halfword cur_chr; /* operand of current command */ -extern halfword cur_cs; /* control sequence found here, zero if none found */ -extern halfword cur_tok; /* packed representative of |cur_cmd| and |cur_chr| */ - -extern void show_cur_cmd_chr(void); - -extern void new_save_level(group_code c); /* begin a new level of grouping */ -extern void eq_destroy(memory_word w); /* gets ready to forget |w| */ -extern void eq_save(halfword p, quarterword l); /* saves |eqtb[p]| */ -extern void eq_define(halfword p, quarterword t, halfword e); /* new data for |eqtb| */ -extern void eq_word_define(halfword p, int w); -extern void geq_define(halfword p, quarterword t, halfword e); /* global |eq_define| */ -extern void geq_word_define(halfword p, int w); /* global |eq_word_define| */ -extern void save_for_after(halfword t); -extern void unsave(void); /* pops the top level off the save stack */ -extern void show_save_groups(void); - -# define level_zero 0 /* level for undefined quantities */ -# define level_one 1 /* outermost level for defined quantities */ - -extern void show_eqtb(halfword n); - -/* \csname \ifcsname */ - -extern halfword last_cs_name; - -/* - The *_par macros expand to the variables that are (in most cases) also accessible - at the users end. Most are registers but some are in the (stack) lists. - - More *_par will move here : there is no real need for thse macros but because there - were already a bunch and because they were defined all over the place we moved them - here. - -*/ - -#define space_skip_par glue_par(space_skip_code) -#define xspace_skip_par glue_par(xspace_skip_code) -#define math_skip_par glue_par(math_skip_code) -#define math_skip_mode int_par(math_skip_mode_code) - -#define pre_display_size_par dimen_par(pre_display_size_code) -#define display_width_par dimen_par(display_width_code) -#define display_indent_par dimen_par(display_indent_code) -#define math_surround_par dimen_par(math_surround_code) - -#define display_skip_mode_par int_par(math_display_skip_mode_code) -#define math_eqno_gap_step_par int_par(math_eqno_gap_step_code) - -#define body_direction_par int_par(body_direction_code) -#define page_direction_par int_par(page_direction_code) -#define par_direction_par int_par(par_direction_code) -#define text_direction_par int_par(text_direction_code) -#define math_direction_par int_par(math_direction_code) - -#define shape_mode_par int_par(shape_mode_code) -#define hyphenation_bounds_par int_par(hyphenation_bounds_code) -#define first_valid_language_par int_par(first_valid_language_code) - -#define hsize_par dimen_par(hsize_code) -#define vsize_par dimen_par(vsize_code) -#define hfuzz_par dimen_par(hfuzz_code) -#define vfuzz_par dimen_par(vfuzz_code) -#define hbadness_par int_par(hbadness_code) -#define vbadness_par int_par(vbadness_code) - -#define baseline_skip_par glue_par(baseline_skip_code) -#define par_indent_par dimen_par(par_indent_code) -#define hang_indent_par dimen_par(hang_indent_code) -#define hang_after_par int_par(hang_after_code) -#define left_skip_par glue_par(left_skip_code) -#define right_skip_par glue_par(right_skip_code) - -#define emergency_stretch_par dimen_par(emergency_stretch_code) -#define pretolerance_par int_par(pretolerance_code) -#define tolerance_par int_par(tolerance_code) -#define looseness_par int_par(looseness_code) -#define adjust_spacing_par int_par(adjust_spacing_code) -#define adj_demerits_par int_par(adj_demerits_code) -#define protrude_chars_par int_par(protrude_chars_code) -#define line_penalty_par int_par(line_penalty_code) -#define last_line_fit_par int_par(last_line_fit_code) -#define double_hyphen_demerits_par int_par(double_hyphen_demerits_code) -#define final_hyphen_demerits_par int_par(final_hyphen_demerits_code) -#define inter_line_penalty_par int_par(inter_line_penalty_code) -#define club_penalty_par int_par(club_penalty_code) -#define broken_penalty_par int_par(broken_penalty_code) -#define display_widow_penalty_par int_par(display_widow_penalty_code) -#define widow_penalty_par int_par(widow_penalty_code) -#define line_skip_limit_par dimen_par(line_skip_limit_code) - -#define delimiter_shortfall_par dimen_par(delimiter_shortfall_code) -#define null_delimiter_space_par dimen_par(null_delimiter_space_code) -#define script_space_par dimen_par(script_space_code) -#define max_depth_par dimen_par(max_depth_code) -#define box_max_depth_par dimen_par(box_max_depth_code) -#define split_max_depth_par dimen_par(split_max_depth_code) -#define overfull_rule_par dimen_par(overfull_rule_code) -#define box_max_depth_par dimen_par(box_max_depth_code) -#define top_skip_par glue_par(top_skip_code) -#define split_top_skip_par glue_par(split_top_skip_code) - -#define cur_fam_par int_par(cur_fam_code) -#define pre_display_direction_par int_par(pre_display_direction_code) -#define pre_display_penalty_par int_par(pre_display_penalty_code) -#define post_display_penalty_par int_par(post_display_penalty_code) - -#define cur_fam_par_in_range ((cur_fam_par>=0)&&(cur_fam_par<256)) - -#define local_inter_line_penalty_par int_par(local_inter_line_penalty_code) -#define local_broken_penalty_par int_par(local_broken_penalty_code) -#define local_left_box_par equiv(local_left_box_base) -#define local_right_box_par equiv(local_right_box_base) - -#define end_line_char_par int_par(end_line_char_code) -#define new_line_char_par int_par(new_line_char_code) -#define escape_char_par int_par(escape_char_code) - -#define end_line_char_inactive ((end_line_char_par < 0) || (end_line_char_par > 127)) - -#define delimiter_factor_par int_par(delimiter_factor_code) -#define bin_op_penalty_par int_par(bin_op_penalty_code) -#define rel_penalty_par int_par(rel_penalty_code) -#define pre_bin_op_penalty_par int_par(pre_bin_op_penalty_code) -#define pre_rel_penalty_par int_par(pre_rel_penalty_code) -#define math_penalties_mode_par int_par(math_penalties_mode_code) -#define math_delimiters_mode_par int_par(math_delimiters_mode_code) -#define math_script_box_mode_par int_par(math_script_box_mode_code) -#define math_script_char_mode_par int_par(math_script_char_mode_code) -#define math_rule_thickness_mode_par int_par(math_rule_thickness_mode_code) -#define math_flatten_mode_par int_par(math_flatten_mode_code) -#define null_delimiter_space_par dimen_par(null_delimiter_space_code) -#define disable_lig_par int_par(disable_lig_code) -#define disable_kern_par int_par(disable_kern_code) -#define disable_space_par int_par(disable_space_code) -#define math_scripts_mode_par int_par(math_scripts_mode_code) -#define math_nolimits_mode_par int_par(math_nolimits_mode_code) -#define math_italics_mode_par int_par(math_italics_mode_code) -#define math_rules_mode_par int_par(math_rules_mode_code) -#define math_rules_fam_par int_par(math_rules_fam_code) - -#define thin_mu_skip_par glue_par(thin_mu_skip_code) -#define med_mu_skip_par glue_par(med_mu_skip_code) -#define thick_mu_skip_par glue_par(thick_mu_skip_code) - -#define every_math_par equiv(every_math_loc) -#define every_display_par equiv(every_display_loc) -#define every_cr_par equiv(every_cr_loc) -#define every_hbox_par equiv(every_hbox_loc) -#define every_vbox_par equiv(every_vbox_loc) -#define every_eof_par equiv(every_eof_loc) -#define every_par_par equiv(every_par_loc) -#define err_help_par equiv(err_help_loc) - -#define no_local_whatsits_par int_par(no_local_whatsits_code) -#define no_local_dirs_par int_par(no_local_dirs_code) - -#define prev_depth_par cur_list.prev_depth_field -#define prev_graf_par cur_list.pg_field -#define tail_par cur_list.tail_field -#define head_par cur_list.head_field -#define mode_par cur_list.mode_field -#define dirs_par cur_list.dirs_field -#define space_factor_par cur_list.space_factor_field -#define incompleat_noad_par cur_list.incompleat_noad_field -#define mode_line_par cur_list.ml_field -#define aux_par cur_list.eTeX_aux_field -#define delim_par aux_par - -#define par_shape_par_ptr equiv(par_shape_loc) -#define inter_line_penalties_par_ptr equiv(inter_line_penalties_loc) -#define club_penalties_par_ptr equiv(club_penalties_loc) -#define widow_penalties_par_ptr equiv(widow_penalties_loc) -#define display_widow_penalties_par_ptr equiv(display_widow_penalties_loc) - -#define page_width_par dimen_par(page_width_code) -#define page_height_par dimen_par(page_height_code) -#define h_offset_par dimen_par(h_offset_code) -#define v_offset_par dimen_par(v_offset_code) -#define page_left_offset_par dimen_par(page_left_offset_code) -#define page_top_offset_par dimen_par(page_top_offset_code) -#define page_right_offset_par dimen_par(page_right_offset_code) -#define page_bottom_offset_par dimen_par(page_bottom_offset_code) -#define px_dimen_par dimen_par(px_dimen_code) - -#define max_dead_cycles_par int_par(max_dead_cycles_code) -#define output_box_par int_par(output_box_code) -#define holding_inserts_par int_par(holding_inserts_code) -#define output_routine_par equiv(output_routine_loc) -#define floating_penalty_par int_par(floating_penalty_code) - -#define mag_par int_par(mag_code) - -#define global_defs_par int_par(global_defs_code) -#define cat_code_table_par int_par(cat_code_table_code) -#define saving_vdiscards_par int_par(saving_vdiscards_code) - -#define tracing_output_par int_par(tracing_output_code) -#define tracing_stats_par int_par(tracing_stats_code) -#define tracing_online_par int_par(tracing_online_code) -#define tracing_paragraphs_par int_par(tracing_paragraphs_code) -#define tracing_nesting_par int_par(tracing_nesting_code) -#define tracing_lost_chars_par int_par(tracing_lost_chars_code) -#define tracing_scan_tokens_par int_par(tracing_scan_tokens_code) -#define tracing_ifs_par int_par(tracing_ifs_code) -#define tracing_commands_par int_par(tracing_commands_code) -#define tracing_macros_par int_par(tracing_macros_code) -#define tracing_assigns_par int_par(tracing_assigns_code) -#define tracing_fonts_par int_par(tracing_fonts_code) -#define tracing_pages_par int_par(tracing_pages_code) -#define tracing_restores_par int_par(tracing_restores_code) -#define tracing_groups_par int_par(tracing_groups_code) - -#define show_box_depth_par int_par(show_box_depth_code) -#define show_box_breadth_par int_par(show_box_breadth_code) - -#define pausing_par int_par(pausing_code) - -#define suppress_outer_error_par int_par(suppress_outer_error_code) -#define suppress_long_error_par int_par(suppress_long_error_code) -#define suppress_mathpar_error_par int_par(suppress_mathpar_error_code) -#define suppress_fontnotfound_error_par int_par(suppress_fontnotfound_error_code) -#define suppress_ifcsname_error_par int_par(suppress_ifcsname_error_code) -#define suppress_primitive_error_par int_par(suppress_primitive_error_code) -#define error_context_lines_par int_par(error_context_lines_code) -#define copy_lua_input_nodes_par int_par(copy_lua_input_nodes_code) - -#define math_old_par mathoption_int_par(c_mathoption_old_code) - -/* -#define math_umathcode_meaning_par mathoption_int_par(c_mathoption_umathcode_meaning_code) -*/ - -#define math_pre_display_gap_factor_par int_par(math_pre_display_gap_factor_code) - -#define time_par int_par(time_code) -#define day_par int_par(day_code) -#define month_par int_par(month_code) -#define year_par int_par(year_code) - -#define output_mode_par int_par(output_mode_code) -#define draft_mode_par int_par(draft_mode_code) -#define synctex_par int_par(synctex_code) - -#define language_par int_par(language_code) -#define uc_hyph_par int_par(uc_hyph_code) -#define left_hyphen_min_par int_par(left_hyphen_min_code) -#define right_hyphen_min_par int_par(right_hyphen_min_code) -#define ex_hyphen_char_par int_par(ex_hyphen_char_code) -#define hyphen_penalty_par int_par(hyphen_penalty_code) -#define ex_hyphen_penalty_par int_par(ex_hyphen_penalty_code) -#define default_hyphen_char_par int_par(default_hyphen_char_code) -#define default_skew_char_par int_par(default_skew_char_code) -#define saving_hyph_codes_par int_par(saving_hyph_codes_code) - -#define hyphen_penalty_mode_par int_par(hyphen_penalty_mode_code) -#define automatic_hyphen_penalty_par int_par(automatic_hyphen_penalty_code) -#define explicit_hyphen_penalty_par int_par(explicit_hyphen_penalty_code) -#define automatic_hyphen_mode_par int_par(automatic_hyphen_mode_code) -#define compound_hyphen_mode_par int_par(compound_hyphen_mode_code) -#define break_after_dir_mode_par int_par(break_after_dir_mode_code) -#define exception_penalty_par int_par(exception_penalty_code) - -#define cur_lang_par int_par(cur_lang_code) -#define cur_font_par equiv(cur_font_loc) - -#define fixup_boxes_par int_par(fixup_boxes_code) -#define glyph_dimensions_par int_par(glyph_dimensions_code) - -/* */ - -#define math_use_current_family_code 7 - -/* - #define box(A) equiv(box_base+(A)) - #define box(A) eqtb[box_base+(A)].hh.rh -*/ - -#define attribute(A) equiv(attribute_base+(A)) -#define box(A) equiv(box_base+(A)) -#define count(A) equiv(count_base+(A)) -#define dimen(A) equiv(scaled_base+(A)) -#define mu_skip(A) equiv(mu_skip_base+(A)) -#define skip(A) equiv(skip_base+(A)) -#define toks(A) equiv(toks_base+(A)) - -#define get_tex_attribute_register(j) attribute(j) -#define get_tex_box_register(j) box(j) -#define get_tex_count_register(j) count(j) -#define get_tex_dimen_register(j) dimen(j) -#define get_tex_mu_skip_register(j) mu_skip(j) -#define get_tex_skip_register(j) skip(j) - -#define font_id_text(A) cs_text(font_id_base+(A)) - -#define end_template_token (cs_token_flag+frozen_end_template) -#define end_write_token (cs_token_flag+end_write) - -/* for now here */ - -#define xspace_skip_subtype (xspace_skip_code + 1) -#define space_skip_subtype (space_skip_code + 1) - -/* - -hyphen_penalty_mode_par automatic_disc (-) explicit_disc (\-) ---------------------------------------------------------------------------------- -0 (default) ex_hyphen_penalty_par ex_hyphen_penalty_par -1 hyphen_penalty_par hyphen_penalty_par -2 ex_hyphen_penalty_par hyphen_penalty_par -3 hyphen_penalty_par ex_hyphen_penalty_par -4 automatic_hyphen_penalty_par explicit_disc_penalty_par -5 ex_hyphen_penalty_par explicit_disc_penalty_par -6 hyphen_penalty_par explicit_disc_penalty_par -7 automatic_hyphen_penalty_par ex_hyphen_penalty_par -8 automatic_hyphen_penalty_par hyphen_penalty_par -*/ - -#define set_automatic_disc_penalty(n) \ - switch (hyphen_penalty_mode_par) { \ - case 0: \ - case 2: \ - case 5: \ - /* we take ex_hyphen_penalty */ \ - disc_penalty(n) = ex_hyphen_penalty_par; \ - break; \ - case 1: \ - case 3: \ - case 6: \ - /* we take hyphen_penalty */ \ - disc_penalty(n) = hyphen_penalty_par; \ - break; \ - case 4: \ - case 7: \ - case 8: \ - /* we take automatic_hyphen_penalty */ \ - disc_penalty(n) = automatic_hyphen_penalty_par; \ - break; \ - default: \ - /* what we've done since the beginning */ \ - disc_penalty(n) = ex_hyphen_penalty_par; \ - break; \ - } - -#define set_explicit_disc_penalty(n) \ - switch (hyphen_penalty_mode_par) { \ - case 0: \ - case 3: \ - case 7: \ - /* we take ex_hyphen_penalty */ \ - disc_penalty(n) = ex_hyphen_penalty_par; \ - break; \ - case 1: \ - case 2: \ - case 8: \ - /* we take hyphen_penalty */ \ - disc_penalty(n) = hyphen_penalty_par; \ - break; \ - case 4: \ - case 5: \ - case 6: \ - /* we take automatic_hyphen_penalty */ \ - disc_penalty(n) = explicit_hyphen_penalty_par; \ - break; \ - default: \ - /* what we've done since the beginning */ \ - disc_penalty(n) = ex_hyphen_penalty_par; \ - break; \ - } - -#endif -- cgit v1.2.3