diff options
Diffstat (limited to 'externs.h')
| -rw-r--r-- | externs.h | 207 |
1 files changed, 111 insertions, 96 deletions
@@ -1,7 +1,7 @@ /*@externs.h:External Declarations:Directories and file conventions@**********/ /* */ -/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.17) */ -/* COPYRIGHT (C) 1991, 1999 Jeffrey H. Kingston */ +/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.18) */ +/* COPYRIGHT (C) 1991, 2000 Jeffrey H. Kingston */ /* */ /* Jeffrey H. Kingston (jeff@cs.usyd.edu.au) */ /* Basser Department of Computer Science */ @@ -95,7 +95,7 @@ extern nl_catd MsgCat; /* */ /*****************************************************************************/ -#define LOUT_VERSION AsciiToFull("Basser Lout Version 3.17 (September 1999)") +#define LOUT_VERSION AsciiToFull("Basser Lout Version 3.18 (February 2000)") #define CROSS_DB AsciiToFull("lout") #define SOURCE_SUFFIX AsciiToFull(".lt") #define INDEX_SUFFIX AsciiToFull(".li") @@ -225,7 +225,7 @@ If you're compiling this, you've got the wrong settings in the makefile! /* */ /* MAX_COLOUR The maximum number of distinct left parameters of */ /* @SetColour and @SetColor symbols allowed (after */ -/* evaluation). This can be increased beyond 4096 */ +/* evaluation). This can be increased beyond 1024 */ /* only by setting aside a larger word_colour() field. */ /* */ /* MAX_LANGUAGE The maximum number of distinct languages allowed. */ @@ -614,7 +614,8 @@ typedef struct SHORT_LENGTH oyunit; /* value of y unit of measurement */ SHORT_LENGTH ozunit; /* value of z unit of measurement */ FONT_NUM ofont : 12; /* current font */ - COLOUR_NUM ocolour : 12; /* current colour */ + COLOUR_NUM ocolour : 10; /* current colour */ + BOOLEAN ooutline : 2; /* TRUE if outlining words */ LANGUAGE_NUM olanguage : 6; /* current language */ BOOLEAN onobreakfirst : 1; /* no break after first line of para */ BOOLEAN onobreaklast : 1; /* no break after last line of para */ @@ -632,6 +633,7 @@ typedef struct #define display_style(x)(x).osu2.oss2.odisplay_style #define font(x) (x).ofont #define colour(x) (x).ocolour +#define outline(x) (x).ooutline #define language(x) (x).olanguage #define nobreakfirst(x) (x).onobreaklast #define nobreaklast(x) (x).onobreakfirst @@ -647,6 +649,7 @@ typedef struct GapCopy(space_gap(x), space_gap(y)), \ font(x) = font(y), \ colour(x) = colour(y), \ + outline(x) = outline(y), \ language(x) = language(y), \ nobreakfirst(x) = nobreakfirst(y), \ nobreaklast(x) = nobreaklast(y), \ @@ -768,7 +771,8 @@ typedef union struct /* used by WORD objects only, except underline used by all */ /* objects, including GAP_OBJ */ { FONT_NUM oword_font : 12; - COLOUR_NUM oword_colour : 11; + COLOUR_NUM oword_colour : 10; + BOOLEAN oword_outline : 1; LANGUAGE_NUM oword_language : 6; unsigned ounderline : 2; unsigned oword_hyph : 1; @@ -962,6 +966,7 @@ typedef union /* zunit Value of z unit of measurement */ /* font Which internal font (including size) to use */ /* colour Which internal colour to use */ +/* outline TRUE if outlining words rather than filling them */ /* language Which internal language to use */ /* nobreakfirst TRUE if break not allowed after first line of para */ /* nobreaklastt TRUE if break not allowed before last line of para */ @@ -1064,6 +1069,7 @@ typedef union /* SIZED The size of the word */ /* word_font Font to print this word in (from style) */ /* word_colour Colour to print this word in (from style) */ +/* word_outline If TRUE, print this word in outline (from style) */ /* word_language Language (for hyphenation) of this word (from style) */ /* underline TRUE if continuous underlining goes under this word */ /* word_hyph Hyphenation wanted for this word (from style) */ @@ -1230,7 +1236,8 @@ typedef union /* last child The right parameter of this symbol */ /* */ /* FONT, SPACE, BREAK - @Font, @Space, @Break symbols */ -/* YUNIT, ZUNIT, COLOUR, LANGUAGE - @YUnit, @ZUnit, @Colour, @Language syms */ +/* YUNIT, ZUNIT - @YUnit, @ZUnit symbols */ +/* COLOUR, OUTLINE, LANGUAGE - @Colour, @Outline, @Language symbols */ /* PLUS, MINUS, - @Plus, @Minus symbols */ /* MELD, COMMON, RUMP, INSERT - @Meld, @Common, @Rump, @Insert symbols */ /* OPEN, TAGGED - @Open, @Tagged symbols */ @@ -1279,6 +1286,7 @@ typedef union /* CENV, CLOS, LVIS, LUSE, LEO - @LCEnv, @LClos, @LVis, @LUse, @LEO tokens */ /* BACKEND - @BackEnd symbol */ /* CURR_LANG, CURR_FAMILY, CURR_FACE - @CurrLang, @CurrFamily, @CurrFace */ +/* CURR_YUNIT, CURR_ZUNIT - @CurrYUnit, @CurrZUnit */ /* */ /* TOKEN While still being parsed */ /* */ @@ -1598,6 +1606,7 @@ typedef union rec #define spanner_count(x) word_font(x) #define word_colour(x) (x)->os1.ou2.os22.oword_colour #define spanner_sized(x) word_colour(x) +#define word_outline(x) (x)->os1.ou2.os22.oword_outline #define word_language(x) (x)->os1.ou2.os22.oword_language #define spanner_broken(x) word_language(x) #define underline(x) (x)->os1.ou2.os22.ounderline @@ -1886,85 +1895,88 @@ typedef struct mapvec { #define BREAK 59 /* to s @Break */ #define UNDERLINE 60 /* to s @Underline */ #define COLOUR 61 /* to s @SetColour and @SetColor */ -#define LANGUAGE 62 /* to s @Language */ -#define CURR_LANG 63 /* to s @CurrLang */ -#define CURR_FAMILY 64 /* to s @CurrFamily */ -#define CURR_FACE 65 /* to s @CurrFace */ -#define COMMON 66 /* to s @Common */ -#define RUMP 67 /* to s @Rump */ -#define MELD 68 /* to s @Meld */ -#define INSERT 69 /* to s @Insert */ -#define ONE_OF 70 /* to s @OneOf */ -#define NEXT 71 /* to s @Next */ -#define PLUS 72 /* to s @Plus */ -#define MINUS 73 /* to s @Minus */ -#define ENV_OBJ 74 /* to s object with envt (no name) */ -#define ENV 75 /* to s @LEnv */ -#define ENVA 76 /* to s @LEnvA */ -#define ENVB 77 /* to s @LEnvB */ -#define ENVC 78 /* to s @LEnvC */ -#define ENVD 79 /* to s @LEnvD */ -#define CENV 80 /* to s @LCEnv */ -#define CLOS 81 /* to s @LClos */ -#define LVIS 82 /* to s @LVis */ -#define LUSE 83 /* to s @LUse */ -#define LEO 84 /* to s @LEO */ -#define OPEN 85 /* to s @Open */ -#define TAGGED 86 /* to s @Tagged */ -#define INCGRAPHIC 87 /* to s @IncludeGraphic */ -#define SINCGRAPHIC 88 /* to s @SysIncludeGraphic */ -#define PLAIN_GRAPHIC 89 /* to s @PlainGraphic */ -#define GRAPHIC 90 /* to s @Graphic */ -#define TSPACE 91 /* t a space token, parser only */ -#define TJUXTA 92 /* t a juxta token, parser only */ -#define LBR 93 /* t s left brace token */ -#define RBR 94 /* t s right brace token */ -#define BEGIN 95 /* t s @Begin token */ -#define END 96 /* t s @End token */ -#define USE 97 /* t s @Use */ -#define NOT_REVEALED 98 /* t s @NotRevealed */ -#define GSTUB_NONE 99 /* t a galley stub, no rpar */ -#define GSTUB_INT 100 /* t galley stub internal rpar */ -#define GSTUB_EXT 101 /* t galley stub external rpar */ -#define UNEXPECTED_EOF 102 /* t unexpected end of file */ -#define INCLUDE 103 /* s @Include */ -#define SYS_INCLUDE 104 /* s @SysInclude */ -#define PREPEND 105 /* s @Prepend */ -#define SYS_PREPEND 106 /* s @SysPrepend */ -#define DATABASE 107 /* s @Database */ -#define SYS_DATABASE 108 /* s @SysDatabase */ -/* #define START 109 */ /* s \Start */ -#define DEAD 110 /* i a dead galley */ -#define UNATTACHED 111 /* i an inner, unsized galley */ -#define RECEPTIVE 112 /* i a receptive object index */ -#define RECEIVING 113 /* i a receiving object index */ -#define RECURSIVE 114 /* i a recursive definite obj. */ -#define PRECEDES 115 /* i an ordering constraint */ -#define FOLLOWS 116 /* i other end of ordering c. */ -#define CROSS_LIT 117 /* i literal word cross-ref */ -#define CROSS_FOLL 118 /* i following type cross-ref */ -#define CROSS_FOLL_OR_PREC 119 /* i follorprec type cross-ref */ -#define GALL_FOLL 120 /* i galley with &&following */ -#define GALL_FOLL_OR_PREC 121 /* i galley with &&following */ -#define CROSS_TARG 122 /* i value of cross-ref */ -#define GALL_TARG 123 /* i target of these galleys */ -#define GALL_PREC 124 /* i galley with &&preceding */ -#define CROSS_PREC 125 /* i preceding type cross-ref */ -#define PAGE_LABEL_IND 126 /* i index of PAGE_LABEL */ -#define SCALE_IND 127 /* i index of auto SCALE */ -#define COVER_IND 128 /* i index of HCOVER or VCOVER */ -#define EXPAND_IND 129 /* i index of HEXPAND or VEXPD */ -#define THREAD 130 /* a sequence of threads */ -#define CROSS_SYM 131 /* cross-ref info */ -#define CR_ROOT 132 /* RootCross */ -#define MACRO 133 /* a macro symbol */ -#define LOCAL 134 /* a local symbol */ -#define LPAR 135 /* a left parameter */ -#define NPAR 136 /* a named parameter */ -#define RPAR 137 /* a right parameter */ -#define EXT_GALL 138 /* an external galley */ -#define CR_LIST 139 /* a list of cross references */ -#define DISPOSED 140 /* a disposed record */ +#define OUTLINE 62 /* to s @Outline */ +#define LANGUAGE 63 /* to s @Language */ +#define CURR_LANG 64 /* to s @CurrLang */ +#define CURR_FAMILY 65 /* to s @CurrFamily */ +#define CURR_FACE 66 /* to s @CurrFace */ +#define CURR_YUNIT 67 /* to s @CurrYUnit */ +#define CURR_ZUNIT 68 /* to s @CurrZUnit */ +#define COMMON 69 /* to s @Common */ +#define RUMP 70 /* to s @Rump */ +#define MELD 71 /* to s @Meld */ +#define INSERT 72 /* to s @Insert */ +#define ONE_OF 73 /* to s @OneOf */ +#define NEXT 74 /* to s @Next */ +#define PLUS 75 /* to s @Plus */ +#define MINUS 76 /* to s @Minus */ +#define ENV_OBJ 77 /* to s object with envt (no name) */ +#define ENV 78 /* to s @LEnv */ +#define ENVA 79 /* to s @LEnvA */ +#define ENVB 80 /* to s @LEnvB */ +#define ENVC 81 /* to s @LEnvC */ +#define ENVD 82 /* to s @LEnvD */ +#define CENV 83 /* to s @LCEnv */ +#define CLOS 84 /* to s @LClos */ +#define LVIS 85 /* to s @LVis */ +#define LUSE 86 /* to s @LUse */ +#define LEO 87 /* to s @LEO */ +#define OPEN 88 /* to s @Open */ +#define TAGGED 89 /* to s @Tagged */ +#define INCGRAPHIC 90 /* to s @IncludeGraphic */ +#define SINCGRAPHIC 91 /* to s @SysIncludeGraphic */ +#define PLAIN_GRAPHIC 92 /* to s @PlainGraphic */ +#define GRAPHIC 93 /* to s @Graphic */ +#define TSPACE 94 /* t a space token, parser only */ +#define TJUXTA 95 /* t a juxta token, parser only */ +#define LBR 96 /* t s left brace token */ +#define RBR 97 /* t s right brace token */ +#define BEGIN 98 /* t s @Begin token */ +#define END 99 /* t s @End token */ +#define USE 100 /* t s @Use */ +#define NOT_REVEALED 101 /* t s @NotRevealed */ +#define GSTUB_NONE 102 /* t a galley stub, no rpar */ +#define GSTUB_INT 103 /* t galley stub internal rpar */ +#define GSTUB_EXT 104 /* t galley stub external rpar */ +#define UNEXPECTED_EOF 105 /* t unexpected end of file */ +#define INCLUDE 106 /* s @Include */ +#define SYS_INCLUDE 107 /* s @SysInclude */ +#define PREPEND 108 /* s @Prepend */ +#define SYS_PREPEND 109 /* s @SysPrepend */ +#define DATABASE 110 /* s @Database */ +#define SYS_DATABASE 111 /* s @SysDatabase */ +/* #define START 112 */ /* s \Start */ +#define DEAD 113 /* i a dead galley */ +#define UNATTACHED 114 /* i an inner, unsized galley */ +#define RECEPTIVE 115 /* i a receptive object index */ +#define RECEIVING 116 /* i a receiving object index */ +#define RECURSIVE 117 /* i a recursive definite obj. */ +#define PRECEDES 118 /* i an ordering constraint */ +#define FOLLOWS 119 /* i other end of ordering c. */ +#define CROSS_LIT 120 /* i literal word cross-ref */ +#define CROSS_FOLL 121 /* i following type cross-ref */ +#define CROSS_FOLL_OR_PREC 122 /* i follorprec type cross-ref */ +#define GALL_FOLL 123 /* i galley with &&following */ +#define GALL_FOLL_OR_PREC 124 /* i galley with &&following */ +#define CROSS_TARG 125 /* i value of cross-ref */ +#define GALL_TARG 126 /* i target of these galleys */ +#define GALL_PREC 127 /* i galley with &&preceding */ +#define CROSS_PREC 128 /* i preceding type cross-ref */ +#define PAGE_LABEL_IND 129 /* i index of PAGE_LABEL */ +#define SCALE_IND 130 /* i index of auto SCALE */ +#define COVER_IND 131 /* i index of HCOVER or VCOVER */ +#define EXPAND_IND 132 /* i index of HEXPAND or VEXPD */ +#define THREAD 133 /* a sequence of threads */ +#define CROSS_SYM 134 /* cross-ref info */ +#define CR_ROOT 135 /* RootCross */ +#define MACRO 136 /* a macro symbol */ +#define LOCAL 137 /* a local symbol */ +#define LPAR 138 /* a left parameter */ +#define NPAR 139 /* a named parameter */ +#define RPAR 140 /* a right parameter */ +#define EXT_GALL 141 /* an external galley */ +#define CR_LIST 142 /* a list of cross references */ +#define DISPOSED 143 /* a disposed record */ #define is_indefinite(x) ((x) >= CLOSURE && (x) <= HEAD) #define is_definite(x) ((x) >= SPLIT && (x) <= GRAPHIC) @@ -2029,9 +2041,9 @@ typedef struct mapvec { #define SMALL_CAPS_ON 1 /* small capitals */ /* sides of a mark */ -#define BACK 141 /* means lies to left of mark */ -#define ON 142 /* means lies on mark */ -#define FWD 143 /* means lies to right of mark */ +#define BACK 144 /* means lies to left of mark */ +#define ON 145 /* means lies on mark */ +#define FWD 146 /* means lies to right of mark */ /* statuses of thread objects */ #define NOTSIZED 0 /* this thread object is not sized */ @@ -2039,15 +2051,15 @@ typedef struct mapvec { #define FINALSIZE 2 /* thread object size is now final */ /* constraint statuses */ -#define PROMOTE 144 /* this component may be promoted */ -#define CLOSE 145 /* must close dest before promoting */ -#define BLOCK 146 /* cannot promote this component */ -#define CLEAR 147 /* this constraint is now satisfied */ +#define PROMOTE 147 /* this component may be promoted */ +#define CLOSE 148 /* must close dest before promoting */ +#define BLOCK 149 /* cannot promote this component */ +#define CLEAR 150 /* this constraint is now satisfied */ /* gap increment types */ -#define GAP_ABS 148 /* absolute, e.g. 3p */ -#define GAP_INC 149 /* increment, e.g. +3p */ -#define GAP_DEC 150 /* decrement, e.g. -3p */ +#define GAP_ABS 151 /* absolute, e.g. 3p */ +#define GAP_INC 152 /* increment, e.g. +3p */ +#define GAP_DEC 153 /* decrement, e.g. -3p */ /* file types */ #define SOURCE_FILE 0 /* input file from command line */ @@ -2231,10 +2243,13 @@ typedef struct mapvec { #define KW_UNDERLINE AsciiToFull("@Underline") #define KW_COLOUR AsciiToFull("@SetColour") #define KW_COLOR AsciiToFull("@SetColor") +#define KW_OUTLINE AsciiToFull("@Outline") #define KW_LANGUAGE AsciiToFull("@Language") #define KW_CURR_LANG AsciiToFull("@CurrLang") #define KW_CURR_FAMILY AsciiToFull("@CurrFamily") #define KW_CURR_FACE AsciiToFull("@CurrFace") +#define KW_CURR_YUNIT AsciiToFull("@CurrYUnit") +#define KW_CURR_ZUNIT AsciiToFull("@CurrZUnit") #define KW_ENV AsciiToFull("@LEnv") #define KW_ENVA AsciiToFull("@@A") #define KW_ENVB AsciiToFull("@@B") |