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Diff for /loncom/cgi/mimeTeX/mimetex.h between versions 1.4 and 1.5

version 1.4, 2008/12/04 12:17:13 version 1.5, 2012/06/09 00:58:11
Line 2 Line 2
 #define _MIMETEX  #define _MIMETEX
 /****************************************************************************  /****************************************************************************
  *   *
  * Copyright(c) 2002-2008, John Forkosh Associates, Inc. All rights reserved.   * Copyright(c) 2002-2011, John Forkosh Associates, Inc. All rights reserved.
  *           http://www.forkosh.com   mailto: john@forkosh.com   *           http://www.forkosh.com   mailto: john@forkosh.com
  * --------------------------------------------------------------------------   * --------------------------------------------------------------------------
  * This file is part of mimeTeX, which is free software. You may redistribute   * This file is part of mimeTeX, which is free software. You may redistribute
Line 79  check for compilation by parts (not supp Line 79  check for compilation by parts (not supp
 #endif  #endif
   
   
   /* -------------------------------------------------------------------------
   miscellaneous macros
   -------------------------------------------------------------------------- */
   #define max2(x,y)  ((x)>(y)? (x):(y)) /* larger of 2 arguments */
   #define min2(x,y)  ((x)<(y)? (x):(y)) /* smaller of 2 arguments */
   #define max3(x,y,z) max2(max2(x,y),(z)) /* largest of 3 arguments */
   #define min3(x,y,z) min2(min2(x,y),(z)) /* smallest of 3 arguments */
   #define absval(x)  ((x)>=0?(x):(-(x))) /* absolute value */
   #define iround(x)  ((int)((x)>=0?(x)+0.5:(x)-0.5)) /* round double to int */
   #define dmod(x,y)  ((x)-((y)*((double)((int)((x)/(y)))))) /*x%y for doubles*/
   
 /* --------------------------------------------------------------------------  /* --------------------------------------------------------------------------
 macros to get/set/unset a single bit (in rasters), and some bitfield macros  macros to get/set/unset a single bit (in rasters), and some bitfield macros
 -------------------------------------------------------------------------- */  -------------------------------------------------------------------------- */
Line 281  mathchardef Line 292  mathchardef
 #define BBOLD10 (7) /* blackboard bold \mathbb A ... */  #define BBOLD10 (7) /* blackboard bold \mathbb A ... */
 #define STMARY10 (8) /* stmaryrd math symbols */  #define STMARY10 (8) /* stmaryrd math symbols */
 #define CYR10 (9) /* cyrillic (wncyr10.mf) */  #define CYR10 (9) /* cyrillic (wncyr10.mf) */
   #define CMMI10GR (10) /* CMMI10 with a for \alpha, etc */
   #define CMMI10BGR (11) /* CMMIB10 with a for \alpha, etc */
   #define BBOLD10GR (12) /* BBOLD10 with a for \alpha, etc */
 #define NOTACHAR (99) /* e.g., \frac */  #define NOTACHAR (99) /* e.g., \frac */
 /* --- dummy argument value for handlers --- */  /* --- dummy argument value for handlers --- */
 #define NOVALUE (-989898) /*charnum,family,class used as args*/  #define NOVALUE (-989898) /*charnum,family,class used as args*/
Line 290  mathchardef Line 304  mathchardef
  * ----------------------- */   * ----------------------- */
 STATIC int  nfontinfo /* legal font#'s are 1...nfontinfo */  STATIC int  nfontinfo /* legal font#'s are 1...nfontinfo */
 #ifdef INITVALS  #ifdef INITVALS
   = 8    = 11
 #endif  #endif
   ;    ;
 STATIC struct {char *name; int family; int istext; int class;}  STATIC struct {char *name; int family; int istext; int class;}
Line 307  STATIC struct {char *name; int family; i Line 321  STATIC struct {char *name; int family; i
     { "\\mathbf",  CMMIB10, 0, -1 }, /*(6) \bf,\mathbf{abc}-->{\mathbf~abc}*/      { "\\mathbf",  CMMIB10, 0, -1 }, /*(6) \bf,\mathbf{abc}-->{\mathbf~abc}*/
     { "\\mathrm",  CMR10,   0, -1 }, /*(7) \mathrm */      { "\\mathrm",  CMR10,   0, -1 }, /*(7) \mathrm */
     { "\\cyr",     CYR10,   1, -1 }, /*(8) \cyr (defaults as text mode) */      { "\\cyr",     CYR10,   1, -1 }, /*(8) \cyr (defaults as text mode) */
       { "\\textgreek",CMMI10GR,1,-1 }, /*(9) \textgreek{ab}-->\alpha\beta */
       { "\\textbfgreek",CMMI10BGR,1,-1 },/*(10)\textbfgreek{ab}-->\alpha\beta*/
       { "\\textbbgreek",BBOLD10GR,1,-1 },/*(11)\textbbgreek{ab}-->\alpha\beta*/
     {  NULL,   0,       0,  0 } }      {  NULL,   0,       0,  0 } }
 #endif  #endif
   ; /* --- end-of-fonts[] --- */    ; /* --- end-of-fonts[] --- */
Line 314  STATIC struct {char *name; int family; i Line 331  STATIC struct {char *name; int family; i
 /* ---  /* ---
  * additional font attributes (only size is implemented)   * additional font attributes (only size is implemented)
  * ----------------------------------------------------- */   * ----------------------------------------------------- */
 /* --- font sizes 0-7 = tiny,small,normal,large,Large,LARGE,huge,Huge --- */  /* --- font sizes 0-10 = tiny=0,scriptsize=1,footnotesize=2,small=3,
 #define LARGESTSIZE (7)         normalsize=4,large=5,Large=6,LARGE=7,huge=8,Huge=9,HUGE=10 --- */
   /* --- (mimeTeX adds HUGE) --- */
   #define LARGESTSIZE (10)
 #ifdef DEFAULTSIZE  #ifdef DEFAULTSIZE
   #ifndef NORMALSIZE    #ifndef NORMALSIZE
     #define NORMALSIZE (DEFAULTSIZE)      #define NORMALSIZE (DEFAULTSIZE)
Line 323  STATIC struct {char *name; int family; i Line 342  STATIC struct {char *name; int family; i
 #endif  #endif
 #ifndef NORMALSIZE  #ifndef NORMALSIZE
   /*#define NORMALSIZE (2)*/    /*#define NORMALSIZE (2)*/
   #define NORMALSIZE (3)    /*#define NORMALSIZE (3)*/
     #define NORMALSIZE (4)
 #endif  #endif
 #ifndef DISPLAYSIZE  #ifndef DISPLAYSIZE
   /* --- automatically sets scripts in \displaystyle when fontsize>= --- */    /* --- automatically sets scripts in \displaystyle when fontsize>= --- */
   /*#define DISPLAYSIZE (NORMALSIZE+1)*/    /*#define DISPLAYSIZE (NORMALSIZE+1)*/
   #define DISPLAYSIZE (3)    /*#define DISPLAYSIZE (3)*/
     #define DISPLAYSIZE (4)
 #endif  #endif
   
 /* ---  /* ---
 aspect ratio is width/height of the displayed image of a pixel  aspect ratio is width/height of the displayed image of a pixel
 -------------------------------------------------------------- */  -------------------------------------------------------------- */
 #define ASPECTRATIO 1.0 /*(16.0/9.0)*/  #define ASPECTRATIO 1.0 /*(16.0/9.0)*/
 #define SQRTWIDTH(sqrtht) ((int)(.5*((double)(sqrtht+1))*ASPECTRATIO + 0.5))  #define SURDSERIFWIDTH(sqrtht) max2(1, ( 1 + (((sqrtht)+8)/20) ) )
   #define SURDWIDTH(sqrtht,x) ( SURDSERIFWIDTH((sqrtht)) + \
    (((sqrtht)+1)*ASPECTRATIO + 1) / ((((sqrtht))/20)+(x))  )
    /* ((int)(.5*((double)((sqrtht)+1))*ASPECTRATIO + 0.5)) ) */
   #define SQRTWIDTH(sqrtht,x) min2(32,max2(10,SURDWIDTH((sqrtht),(x))))
   
 /* ---  /* ---
  * space between adjacent symbols, e.g., symspace[RELATION][VARIABLE]   * space between adjacent symbols, e.g., symspace[RELATION][VARIABLE]
Line 432  STATIC fontfamily aafonttable[] Line 457  STATIC fontfamily aafonttable[]
 #ifdef INITVALS  #ifdef INITVALS
  =   =
  {/* -----------------------------------------------------------------------------------------   {/* -----------------------------------------------------------------------------------------
     family     size=0,        1,        2,        3,        4,        5,        6,        7      family     size=0,        1,        2,        3,        4,        5,
                       6,        7,        8,        9,   10
   ----------------------------------------------------------------------------------------- */    ----------------------------------------------------------------------------------------- */
   {   CMR10,{   cmr83,   cmr100,   cmr118,   cmr131,   cmr160,   cmr180,   cmr210,   cmr250}},    {   CMR10,{   cmr83,   cmr100,   cmr118,   cmr131,   cmr160,   cmr180,
   {  CMMI10,{  cmmi83,  cmmi100,  cmmi118,  cmmi131,  cmmi160,  cmmi180,  cmmi210,  cmmi250}},                 cmr210,   cmr250,   cmr325,   cmr450,   cmr600}},
   { CMMIB10,{ cmmib83, cmmib100, cmmib118, cmmib131, cmmib160, cmmib180, cmmib210, cmmib250}},    {  CMMI10,{  cmmi83,  cmmi100,  cmmi118,  cmmi131,  cmmi160,  cmmi180,
   {  CMSY10,{  cmsy83,  cmsy100,  cmsy118,  cmsy131,  cmsy160,  cmsy180,  cmsy210,  cmsy250}},                cmmi210,  cmmi250,  cmmi325,  cmmi450,  cmmi600}},
   {  CMEX10,{  cmex83,  cmex100,  cmex118,  cmex131,  cmex160,  cmex180,  cmex210,  cmex250}},    { CMMIB10,{ cmmib83, cmmib100, cmmib118, cmmib131, cmmib160, cmmib180,
   {  RSFS10,{  rsfs83,  rsfs100,  rsfs118,  rsfs131,  rsfs160,  rsfs180,  rsfs210,  rsfs250}},               cmmib210, cmmib250, cmmib325, cmmib450, cmmib600}},
   { BBOLD10,{ bbold83, bbold100, bbold118, bbold131, bbold160, bbold180, bbold210, bbold250}},    {  CMSY10,{  cmsy83,  cmsy100,  cmsy118,  cmsy131,  cmsy160,  cmsy180,
   {STMARY10,{stmary83,stmary100,stmary118,stmary131,stmary160,stmary180,stmary210,stmary250}},                cmsy210,  cmsy250,  cmsy325,  cmsy450,  cmsy600}},
   {   CYR10,{ wncyr83, wncyr100, wncyr118, wncyr131, wncyr160, wncyr180, wncyr210, wncyr250}},    {  CMEX10,{  cmex83,  cmex100,  cmex118,  cmex131,  cmex160,  cmex180,
   {    -999,{    NULL,     NULL,     NULL,     NULL,     NULL,     NULL,     NULL,     NULL}}                cmex210,  cmex250,  cmex325,  cmex450,  cmex600}},
     {  RSFS10,{  rsfs83,  rsfs100,  rsfs118,  rsfs131,  rsfs160,  rsfs180,
                 rsfs210,  rsfs250,  rsfs325,  rsfs450,  rsfs600}},
     { BBOLD10,{ bbold83, bbold100, bbold118, bbold131, bbold160, bbold180,
                bbold210, bbold250, bbold325, bbold450, bbold600}},
     {STMARY10,{stmary83,stmary100,stmary118,stmary131,stmary160,stmary180,
               stmary210,stmary250,stmary325,stmary450,stmary600}},
     {   CYR10,{ wncyr83, wncyr100, wncyr118, wncyr131, wncyr160, wncyr180,
                wncyr210, wncyr250, wncyr325, wncyr450, wncyr600}},
     {CMMI10GR,{  cmmi83,  cmmi100,  cmmi118,  cmmi131,  cmmi160,  cmmi180,
                 cmmi210,  cmmi250,  cmmi325,  cmmi450,  cmmi600}},
     {CMMI10BGR,{cmmib83, cmmib100, cmmib118, cmmib131, cmmib160, cmmib180,
                cmmib210, cmmib250, cmmib325, cmmib450, cmmib600}},
     {BBOLD10GR,{bbold83, bbold100, bbold118, bbold131, bbold160, bbold180,
                bbold210, bbold250, bbold325, bbold450, bbold600}},
     {    -999,{    NULL,     NULL,     NULL,     NULL,     NULL,     NULL,
                    NULL,     NULL,     NULL,     NULL,     NULL}}
  }   }
 #endif  #endif
  ; /* --- end-of-aafonttable[] --- */   ; /* --- end-of-aafonttable[] --- */
Line 454  STATIC fontfamily aafonttable[] Line 496  STATIC fontfamily aafonttable[]
  #ifdef INITVALS   #ifdef INITVALS
   =    =
   {/* -----------------------------------------------------------------------------------------    {/* -----------------------------------------------------------------------------------------
     family     size=0,        1,        2,        3,        4,        5,        6,        7      family     size=0,        1,        2,        3,        4,        5,
                       6,        7,        8,        9,       10
    ----------------------------------------------------------------------------------------- */     ----------------------------------------------------------------------------------------- */
    {  CMR10,{  cmr250,  cmr1200,  cmr1200,  cmr1200,  cmr1200,  cmr1200,  cmr1200,  cmr1200}},     {  CMR10,{  cmr250,  cmr1200,  cmr1200,  cmr1200,  cmr1200,  cmr1200,
    { CMMI10,{ cmmi250,  cmmi100,  cmmi118,  cmmi131,  cmmi160,  cmmi180,  cmmi210,  cmmi250}},                cmr1200,  cmr1200,  cmr1200,  cmr1200,  cmr1200}},
    {CMMIB10,{cmmib250, cmmib100, cmmib118, cmmib131, cmmib160, cmmib180, cmmib210, cmmib250}},     { CMMI10,{ cmmi250,  cmmi100,  cmmi118,  cmmi131,  cmmi160,  cmmi180,
    { CMSY10,{ cmsy250,  cmsy100,  cmsy118,  cmsy131,  cmsy160,  cmsy180,  cmsy210,  cmsy250}},                cmmi210,  cmmi250,  cmmi325,  cmmi450,  cmmi600}},
    { CMEX10,{ cmex250,  cmex100,  cmex118,  cmex131,  cmex160,  cmex180,  cmex210,  cmex250}},     {CMMIB10,{cmmib250, cmmib100, cmmib118, cmmib131, cmmib160, cmmib180,
    { RSFS10,{ rsfs250,  rsfs100,  rsfs118,  rsfs131,  rsfs160,  rsfs180,  rsfs210,  rsfs250}},               cmmib210, cmmib250, cmmib325, cmmib450, cmmib600}},
   { BBOLD10,{bbold250, bbold100, bbold118, bbold131, bbold160, bbold180, bbold210, bbold250}},     { CMSY10,{ cmsy250,  cmsy100,  cmsy118,  cmsy131,  cmsy160,  cmsy180,
  {STMARY10,{stmary250,stmary100,stmary118,stmary131,stmary160,stmary180,stmary210,stmary250}},                cmsy210,  cmsy250,  cmsy325,  cmsy450,  cmsy600}},
   {   CYR10,{ wncyr83, wncyr100, wncyr118, wncyr131, wncyr160, wncyr180, wncyr210, wncyr250}},     { CMEX10,{ cmex250,  cmex100,  cmex118,  cmex131,  cmex160,  cmex180,
    {   -999,{    NULL,     NULL,     NULL,     NULL,     NULL,     NULL,     NULL,     NULL}}                cmex210,  cmex250,  cmex325,  cmex450,  cmex600}},
      { RSFS10,{ rsfs250,  rsfs100,  rsfs118,  rsfs131,  rsfs160,  rsfs180,
                 rsfs210,  rsfs250,  rsfs325,  rsfs450,  rsfs600}},
     { BBOLD10,{bbold250, bbold100, bbold118, bbold131, bbold160, bbold180,
                bbold210, bbold250, bbold325, bbold450, bbold600}},
    {STMARY10,{stmary250,stmary100,stmary118,stmary131,stmary160,stmary180,
               stmary210,stmary250,stmary325,stmary450,stmary600}},
     {   CYR10,{wncyr250, wncyr100, wncyr118, wncyr131, wncyr160, wncyr180,
                wncyr210, wncyr250, wncyr325, wncyr450, wncyr600}},
     {CMMI10GR,{ cmmi250,  cmmi100,  cmmi118,  cmmi131,  cmmi160,  cmmi180,
                 cmmi210,  cmmi250,  cmmi325,  cmmi450,  cmmi600}},
    {CMMI10BGR,{cmmib250, cmmib100, cmmib118, cmmib131, cmmib160, cmmib180,
                cmmib210, cmmib250, cmmib325, cmmib450, cmmib600}},
    {BBOLD10GR,{bbold250, bbold100, bbold118, bbold131, bbold160, bbold180,
                bbold210, bbold250, bbold325, bbold450, bbold600}},
      {   -999,{    NULL,     NULL,     NULL,     NULL,     NULL,     NULL,
                    NULL,     NULL,     NULL,     NULL,     NULL}}
   }    }
  #endif   #endif
   ; /* --- end-of-ssfonttable[] --- */    ; /* --- end-of-ssfonttable[] --- */
Line 534  subraster *rastcircle();  /* handle \cir Line 593  subraster *rastcircle();  /* handle \cir
 subraster *rastbezier(); /*handle\bezier(c0,r0)(c1,r1)(ct,rt)*/  subraster *rastbezier(); /*handle\bezier(c0,r0)(c1,r1)(ct,rt)*/
 subraster *rastraise(); /* handle \raisebox{lift}{expr} */  subraster *rastraise(); /* handle \raisebox{lift}{expr} */
 subraster *rastrotate(); /* handle \rotatebox{degs}{expr} */  subraster *rastrotate(); /* handle \rotatebox{degs}{expr} */
   subraster *rastmagnify(); /* handle \magnify{magstep}{expr} */
 subraster *rastreflect(); /* handle \reflectbox[axis]{expr} */  subraster *rastreflect(); /* handle \reflectbox[axis]{expr} */
 subraster *rastfbox(); /* handle \fbox{expr} */  subraster *rastfbox(); /* handle \fbox{expr} */
 subraster *rastinput(); /* handle \input{filename} */  subraster *rastinput(); /* handle \input{filename} */
 subraster *rastcounter(); /* handle \counter{filename} */  subraster *rastcounter(); /* handle \counter{filename} */
   subraster *rasteval(); /* handle \eval{expression} */
 subraster *rasttoday(); /* handle \today[+/-tzdelta,ifmt] */  subraster *rasttoday(); /* handle \today[+/-tzdelta,ifmt] */
 subraster *rastcalendar(); /* handle \calendar[yaer,month] */  subraster *rastcalendar(); /* handle \calendar[yaer,month] */
   subraster *rastenviron(); /* handle \environment */
   subraster *rastmessage(); /* handle \message */
 subraster *rastnoop(); /* handle \escape's to be flushed */  subraster *rastnoop(); /* handle \escape's to be flushed */
   
 /* --- sqrt --- */  /* --- sqrt --- */
Line 559  subraster *rastnoop();   /* handle \esca Line 622  subraster *rastnoop();   /* handle \esca
 #define ISDISPLAYSTYLE (2) /* set isdisplaystyle */  #define ISDISPLAYSTYLE (2) /* set isdisplaystyle */
 #define ISDISPLAYSIZE (21) /* set displaysize */  #define ISDISPLAYSIZE (21) /* set displaysize */
 #define ISFONTSIZE (3) /* set fontsize */  #define ISFONTSIZE (3) /* set fontsize */
   #define ISMAGSTEP (31) /* set magstep */
 #define ISWEIGHT (4) /* set aa params */  #define ISWEIGHT (4) /* set aa params */
 #define ISOPAQUE (5) /* set background opaque */  #define ISOPAQUE (5) /* set background opaque */
 #define ISSUPER (6) /* set supersampling/lowpass */  #define ISSUPER (6) /* set supersampling/lowpass */
Line 575  subraster *rastnoop();   /* handle \esca Line 639  subraster *rastnoop();   /* handle \esca
 #define ISSTRING (11) /* set ascii string mode */  #define ISSTRING (11) /* set ascii string mode */
 #define ISSMASH (12) /* set (minimum) "smash" margin */  #define ISSMASH (12) /* set (minimum) "smash" margin */
 #define ISCONTENTTYPE (13) /*enable/disable Content-type lines*/  #define ISCONTENTTYPE (13) /*enable/disable Content-type lines*/
   #define ISCONTENTCACHED (14) /* write Content-type to cache file*/
   
 /* ---  /* ---
  * mathchardefs for symbols recognized by mimetex   * mathchardefs for symbols recognized by mimetex
Line 618  STATIC mathchardef symtable[] Line 683  STATIC mathchardef symtable[]
     { "\\qbezier",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastbezier) },      { "\\qbezier",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastbezier) },
     { "\\raisebox",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastraise) },      { "\\raisebox",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastraise) },
     { "\\rotatebox",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastrotate) },      { "\\rotatebox",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastrotate) },
       { "\\magnify",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastmagnify) },
       { "\\magbox",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastmagnify) },
     { "\\reflectbox",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastreflect) },      { "\\reflectbox",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastreflect) },
     { "\\fbox", NOVALUE,NOVALUE,NOVALUE,  (HANDLER)(rastfbox) },      { "\\fbox", NOVALUE,NOVALUE,NOVALUE,  (HANDLER)(rastfbox) },
       { "\\boxed",NOVALUE,NOVALUE,NOVALUE,  (HANDLER)(rastfbox) },
     { "\\input",NOVALUE,NOVALUE,NOVALUE,  (HANDLER)(rastinput) },      { "\\input",NOVALUE,NOVALUE,NOVALUE,  (HANDLER)(rastinput) },
       { "\\evaluate",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rasteval) },
     { "\\today",NOVALUE,NOVALUE,NOVALUE,  (HANDLER)(rasttoday) },      { "\\today",NOVALUE,NOVALUE,NOVALUE,  (HANDLER)(rasttoday) },
     { "\\calendar",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastcalendar) },      { "\\calendar",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastcalendar) },
       { "\\environment",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastenviron) },
       { "\\message",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastmessage) },
     { "\\counter",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastcounter) },      { "\\counter",NOVALUE,NOVALUE,NOVALUE,(HANDLER)(rastcounter) },
     /* --- spaces --- */      /* --- spaces --- */
     { "\\/", 1, NOVALUE,NOVALUE,  (HANDLER)(rastspace) },      { "\\/", 1, NOVALUE,NOVALUE,  (HANDLER)(rastspace) },
Line 668  STATIC mathchardef symtable[] Line 739  STATIC mathchardef symtable[]
     { "\\mathbb",  5, NOVALUE,NOVALUE, (HANDLER)(rastfont) },      { "\\mathbb",  5, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
     { "\\rm",  3, NOVALUE,NOVALUE, (HANDLER)(rastfont) },      { "\\rm",  3, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
     { "\\text",  3, NOVALUE,NOVALUE, (HANDLER)(rastfont) },      { "\\text",  3, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
       { "\\textbf",  3, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
     { "\\textrm",  3, NOVALUE,NOVALUE, (HANDLER)(rastfont) },      { "\\textrm",  3, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
     { "\\mathrm",  7, NOVALUE,NOVALUE, (HANDLER)(rastfont) },      { "\\mathrm",  7, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
     { "\\cyr",  8, NOVALUE,NOVALUE, (HANDLER)(rastfont) },      { "\\cyr",  8, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
       { "\\textgreek",  9, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
       { "\\textbfgreek", 10, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
       { "\\textbbgreek", 11, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
     { "\\mathbf",  6, NOVALUE,NOVALUE, (HANDLER)(rastfont) },      { "\\mathbf",  6, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
     { "\\bf",  6, NOVALUE,NOVALUE, (HANDLER)(rastfont) },      { "\\bf",  6, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
     { "\\mathtt",  3, NOVALUE,NOVALUE, (HANDLER)(rastfont) },      { "\\mathtt",  3, NOVALUE,NOVALUE, (HANDLER)(rastfont) },
Line 695  STATIC mathchardef symtable[] Line 770  STATIC mathchardef symtable[]
     { "\\textstyle", ISDISPLAYSTYLE,   0,NOVALUE, (HANDLER)(rastflags) },      { "\\textstyle", ISDISPLAYSTYLE,   0,NOVALUE, (HANDLER)(rastflags) },
     { "\\displaysize",ISDISPLAYSIZE,NOVALUE,NOVALUE,(HANDLER)(rastflags)},      { "\\displaysize",ISDISPLAYSIZE,NOVALUE,NOVALUE,(HANDLER)(rastflags)},
     { "\\tiny",      ISFONTSIZE,       0,NOVALUE, (HANDLER)(rastflags) },      { "\\tiny",      ISFONTSIZE,       0,NOVALUE, (HANDLER)(rastflags) },
     { "\\scriptsize",ISFONTSIZE,       0,NOVALUE, (HANDLER)(rastflags) },      { "\\scriptsize",ISFONTSIZE,       1,NOVALUE, (HANDLER)(rastflags) },
     { "\\footnotesize",ISFONTSIZE,     1,NOVALUE, (HANDLER)(rastflags) },      { "\\footnotesize",ISFONTSIZE,     2,NOVALUE, (HANDLER)(rastflags) },
     { "\\small",     ISFONTSIZE,       1,NOVALUE, (HANDLER)(rastflags) },      { "\\small",     ISFONTSIZE,       3,NOVALUE, (HANDLER)(rastflags) },
     { "\\normalsize",ISFONTSIZE,       2,NOVALUE, (HANDLER)(rastflags) },      { "\\normalsize",ISFONTSIZE,       4,NOVALUE, (HANDLER)(rastflags) },
     { "\\large",     ISFONTSIZE,       3,NOVALUE, (HANDLER)(rastflags) },      { "\\large",     ISFONTSIZE,       5,NOVALUE, (HANDLER)(rastflags) },
     { "\\Large",     ISFONTSIZE,       4,NOVALUE, (HANDLER)(rastflags) },      { "\\Large",     ISFONTSIZE,       6,NOVALUE, (HANDLER)(rastflags) },
     { "\\LARGE",     ISFONTSIZE,       5,NOVALUE, (HANDLER)(rastflags) },      { "\\LARGE",     ISFONTSIZE,       7,NOVALUE, (HANDLER)(rastflags) },
     { "\\huge",      ISFONTSIZE,       6,NOVALUE, (HANDLER)(rastflags) },      { "\\huge",      ISFONTSIZE,       8,NOVALUE, (HANDLER)(rastflags) },
     { "\\Huge",      ISFONTSIZE,       7,NOVALUE, (HANDLER)(rastflags) },      { "\\Huge",      ISFONTSIZE,       9,NOVALUE, (HANDLER)(rastflags) },
     { "\\HUGE",      ISFONTSIZE,       7,NOVALUE, (HANDLER)(rastflags) },      { "\\HUGE",      ISFONTSIZE,      10,NOVALUE, (HANDLER)(rastflags) },
     { "\\fontsize",  ISFONTSIZE, NOVALUE,NOVALUE, (HANDLER)(rastflags) },      { "\\fontsize",  ISFONTSIZE, NOVALUE,NOVALUE, (HANDLER)(rastflags) },
     { "\\fs",        ISFONTSIZE, NOVALUE,NOVALUE, (HANDLER)(rastflags) },      { "\\fs",        ISFONTSIZE, NOVALUE,NOVALUE, (HANDLER)(rastflags) },
       { "\\magstep",   ISMAGSTEP,  NOVALUE,NOVALUE, (HANDLER)(rastflags) },
     { "\\shrinkfactor",ISSHRINK, NOVALUE,NOVALUE, (HANDLER)(rastflags) },      { "\\shrinkfactor",ISSHRINK, NOVALUE,NOVALUE, (HANDLER)(rastflags) },
     { "\\sf",        ISSHRINK,   NOVALUE,NOVALUE, (HANDLER)(rastflags) },      { "\\sf",        ISSHRINK,   NOVALUE,NOVALUE, (HANDLER)(rastflags) },
     { "\\light",     ISWEIGHT,         0,NOVALUE, (HANDLER)(rastflags) },      { "\\light",     ISWEIGHT,         0,NOVALUE, (HANDLER)(rastflags) },
Line 724  STATIC mathchardef symtable[] Line 800  STATIC mathchardef symtable[]
     { "\\pnmparams",PNMPARAMS,   NOVALUE,NOVALUE, (HANDLER)(rastflags) },      { "\\pnmparams",PNMPARAMS,   NOVALUE,NOVALUE, (HANDLER)(rastflags) },
     { "\\gammacorrection",ISGAMMA,NOVALUE,NOVALUE,(HANDLER)(rastflags) },      { "\\gammacorrection",ISGAMMA,NOVALUE,NOVALUE,(HANDLER)(rastflags) },
     { "\\nocontenttype",ISCONTENTTYPE, 0,NOVALUE, (HANDLER)(rastflags) },      { "\\nocontenttype",ISCONTENTTYPE, 0,NOVALUE, (HANDLER)(rastflags) },
       { "\\nodepth",   ISCONTENTCACHED,  0,NOVALUE, (HANDLER)(rastflags) },
       { "\\depth",     ISCONTENTCACHED,  1,NOVALUE, (HANDLER)(rastflags) },
     { "\\opaque",    ISOPAQUE,         0,NOVALUE, (HANDLER)(rastflags) },      { "\\opaque",    ISOPAQUE,         0,NOVALUE, (HANDLER)(rastflags) },
     { "\\transparent",ISOPAQUE,        1,NOVALUE, (HANDLER)(rastflags) },      { "\\transparent",ISOPAQUE,        1,NOVALUE, (HANDLER)(rastflags) },
     { "\\squash",    ISSMASH,          3,1,       (HANDLER)(rastflags) },      { "\\squash",    ISSMASH,          3,1,       (HANDLER)(rastflags) },
Line 743  STATIC mathchardef symtable[] Line 821  STATIC mathchardef symtable[]
     { "\\black",     ISCOLOR,          0,NOVALUE, (HANDLER)(rastflags) },      { "\\black",     ISCOLOR,          0,NOVALUE, (HANDLER)(rastflags) },
     { "\\white",     ISCOLOR,          7,NOVALUE, (HANDLER)(rastflags) },      { "\\white",     ISCOLOR,          7,NOVALUE, (HANDLER)(rastflags) },
     /* --- accents --- */      /* --- accents --- */
     { "\\vec", VECACCENT,    1,      0,  (HANDLER)(rastaccent) },      { "\\vec", VECACCENT,    1,      1,  (HANDLER)(rastaccent) },
     { "\\widevec", VECACCENT, 1,      0,  (HANDLER)(rastaccent) },      { "\\widevec", VECACCENT, 1,      1,  (HANDLER)(rastaccent) },
       { "\\overarrow",      VECACCENT,1,1,  (HANDLER)(rastaccent) },
       { "\\overrightarrow", VECACCENT,1,1,  (HANDLER)(rastaccent) },
       { "\\Overrightarrow", VECACCENT,1,11, (HANDLER)(rastaccent) },
       { "\\underarrow",     VECACCENT,0,1,  (HANDLER)(rastaccent) },
       { "\\underrightarrow",VECACCENT,0,1,  (HANDLER)(rastaccent) },
       { "\\Underrightarrow",VECACCENT,0,11, (HANDLER)(rastaccent) },
       { "\\overleftarrow",  VECACCENT,1,-1, (HANDLER)(rastaccent) },
       { "\\Overleftarrow",  VECACCENT,1, 9, (HANDLER)(rastaccent) },
       { "\\underleftarrow", VECACCENT,0,-1, (HANDLER)(rastaccent) },
       { "\\Underleftarrow", VECACCENT,0, 9, (HANDLER)(rastaccent) },
       { "\\overleftrightarrow", VECACCENT,1, 0,(HANDLER)(rastaccent) },
       { "\\Overleftrightarrow", VECACCENT,1,10,(HANDLER)(rastaccent) },
       { "\\underleftrightarrow",VECACCENT,0, 0,(HANDLER)(rastaccent) },
       { "\\Underleftrightarrow",VECACCENT,0,10,(HANDLER)(rastaccent) },
     { "\\bar", BARACCENT,    1,      0,  (HANDLER)(rastaccent) },      { "\\bar", BARACCENT,    1,      0,  (HANDLER)(rastaccent) },
     { "\\widebar", BARACCENT, 1,      0,  (HANDLER)(rastaccent) },      { "\\widebar", BARACCENT, 1,      0,  (HANDLER)(rastaccent) },
     { "\\hat", HATACCENT,    1,      0,  (HANDLER)(rastaccent) },      { "\\hat", HATACCENT,    1,      0,  (HANDLER)(rastaccent) },
Line 1342  STATIC mathchardef symtable[] Line 1434  STATIC mathchardef symtable[]
     { "+", 43, CMR10,   BINARYOP, NULL },      { "+", 43, CMR10,   BINARYOP, NULL },
     { "/", 47, CMR10,   BINARYOP, NULL },      { "/", 47, CMR10,   BINARYOP, NULL },
     { ":", 58, CMR10,   ORDINARY, NULL },      { ":", 58, CMR10,   ORDINARY, NULL },
       { "\\colon", 58, CMR10,   OPERATOR, NULL },
     { ";", 59, CMR10,   ORDINARY, NULL },      { ";", 59, CMR10,   ORDINARY, NULL },
       { "\\semicolon", 59, CMR10,   ORDINARY, NULL },
     { "=", 61, CMR10,   RELATION, NULL },      { "=", 61, CMR10,   RELATION, NULL },
     { "?", 63, CMR10,   BINARYOP, NULL },      { "?", 63, CMR10,   BINARYOP, NULL },
     { "@", 64, CMR10,   BINARYOP, NULL },      { "@", 64, CMR10,   BINARYOP, NULL },
Line 2010  STATIC mathchardef symtable[] Line 2104  STATIC mathchardef symtable[]
     { "N0", 125, CYR10,   VARIABLE, NULL },      { "N0", 125, CYR10,   VARIABLE, NULL },
     { "<", 60, CYR10,   VARIABLE, NULL },      { "<", 60, CYR10,   VARIABLE, NULL },
     { ">", 62, CYR10,   VARIABLE, NULL },      { ">", 62, CYR10,   VARIABLE, NULL },
   
       /* ------------------- C M M I G R ------------------------
       Using "Beta code" <http://en.wikipedia.org/wiki/Beta_code>
       to represent Greek characters in latin, e.g., type a to get
       \alpha, etc.
             symbol     charnum    family    class    function
       -------------------------------------------------------- */
       /* --- uppercase greek letters --- */
       { "G"/*\Gamma*/, 0, CMMI10GR, VARIABLE, NULL },
       { "D"/*\Delta*/, 1, CMMI10GR, VARIABLE, NULL },
       { "Q"/*\Theta*/, 2, CMMI10GR, VARIABLE, NULL },
       { "L"/*\Lambda*/, 3, CMMI10GR, VARIABLE, NULL },
       { "C"/*\Xi*/, 4, CMMI10GR, VARIABLE, NULL },
       { "P"/*\Pi*/, 5, CMMI10GR, VARIABLE, NULL },
       { "S"/*\Sigma*/, 6, CMMI10GR, VARIABLE, NULL },
       { "U"/*\Upsilon*/, 7, CMMI10GR, VARIABLE, NULL },
       { "F"/*\Phi*/, 8, CMMI10GR, VARIABLE, NULL },
       { "Y"/*\Psi*/, 9, CMMI10GR, VARIABLE, NULL },
       { "W"/*\Omega*/, 10, CMMI10GR, VARIABLE, NULL },
       /* --- lowercase greek letters --- */
       { "a"/*\alpha*/, 11, CMMI10GR, VARIABLE, NULL },
       { "b"/*\beta*/, 12, CMMI10GR, VARIABLE, NULL },
       { "g"/*\gamma*/, 13, CMMI10GR, VARIABLE, NULL },
       { "d"/*\delta*/, 14, CMMI10GR, VARIABLE, NULL },
       { "e"/*\epsilon*/, 15, CMMI10GR, VARIABLE, NULL },
       { "z"/*\zeta*/, 16, CMMI10GR, VARIABLE, NULL },
       { "h"/*\eta*/, 17, CMMI10GR, VARIABLE, NULL },
       { "q"/*\theta*/, 18, CMMI10GR, VARIABLE, NULL },
       { "i"/*\iota*/, 19, CMMI10GR, VARIABLE, NULL },
       { "k"/*\kappa*/, 20, CMMI10GR, VARIABLE, NULL },
       { "l"/*\lambda*/, 21, CMMI10GR, VARIABLE, NULL },
       { "m"/*\mu*/, 22, CMMI10GR, VARIABLE, NULL },
       { "n"/*\nu*/, 23, CMMI10GR, VARIABLE, NULL },
       { "c"/*\xi*/, 24, CMMI10GR, VARIABLE, NULL },
       { "p"/*\pi*/, 25, CMMI10GR, VARIABLE, NULL },
       { "r"/*\rho*/, 26, CMMI10GR, VARIABLE, NULL },
       { "s"/*\sigma*/, 27, CMMI10GR, VARIABLE, NULL },
       { "t"/*\tau*/, 28, CMMI10GR, VARIABLE, NULL },
       { "u"/*\upsilon*/, 29, CMMI10GR, VARIABLE, NULL },
       { "f"/*\phi*/, 30, CMMI10GR, VARIABLE, NULL },
       { "x"/*\chi*/, 31, CMMI10GR, VARIABLE, NULL },
       { "y"/*\psi*/, 32, CMMI10GR, VARIABLE, NULL },
       { "w"/*\omega*/, 33, CMMI10GR, VARIABLE, NULL },
      #if 0
       { "?"/*\varepsilon*/,34, CMMI10GR, VARIABLE, NULL },
       { "?"/*\vartheta*/, 35, CMMI10GR, VARIABLE, NULL },
       { "?"/*\varpi*/, 36, CMMI10GR, VARIABLE, NULL },
       { "?"/*\varrho*/, 37, CMMI10GR, VARIABLE, NULL },
       { "?"/*\varsigma*/, 38, CMMI10GR, VARIABLE, NULL },
       { "?"/*\varphi*/, 39, CMMI10GR, VARIABLE, NULL },
      #endif
       /* ------------------- C M M I B G R ----------------------
       Using "Beta code" <http://en.wikipedia.org/wiki/Beta_code>
       to represent Greek characters in latin, e.g., type a to get
       \alpha, etc.
             symbol     charnum    family    class    function
       -------------------------------------------------------- */
       /* --- uppercase greek letters --- */
       { "G"/*\Gamma*/, 0, CMMI10BGR, VARIABLE, NULL },
       { "D"/*\Delta*/, 1, CMMI10BGR, VARIABLE, NULL },
       { "Q"/*\Theta*/, 2, CMMI10BGR, VARIABLE, NULL },
       { "L"/*\Lambda*/, 3, CMMI10BGR, VARIABLE, NULL },
       { "C"/*\Xi*/, 4, CMMI10BGR, VARIABLE, NULL },
       { "P"/*\Pi*/, 5, CMMI10BGR, VARIABLE, NULL },
       { "S"/*\Sigma*/, 6, CMMI10BGR, VARIABLE, NULL },
       { "U"/*\Upsilon*/, 7, CMMI10BGR, VARIABLE, NULL },
       { "F"/*\Phi*/, 8, CMMI10BGR, VARIABLE, NULL },
       { "Y"/*\Psi*/, 9, CMMI10BGR, VARIABLE, NULL },
       { "W"/*\Omega*/, 10, CMMI10BGR, VARIABLE, NULL },
       /* --- lowercase greek letters --- */
       { "a"/*\alpha*/, 11, CMMI10BGR, VARIABLE, NULL },
       { "b"/*\beta*/, 12, CMMI10BGR, VARIABLE, NULL },
       { "g"/*\gamma*/, 13, CMMI10BGR, VARIABLE, NULL },
       { "d"/*\delta*/, 14, CMMI10BGR, VARIABLE, NULL },
       { "e"/*\epsilon*/, 15, CMMI10BGR, VARIABLE, NULL },
       { "z"/*\zeta*/, 16, CMMI10BGR, VARIABLE, NULL },
       { "h"/*\eta*/, 17, CMMI10BGR, VARIABLE, NULL },
       { "q"/*\theta*/, 18, CMMI10BGR, VARIABLE, NULL },
       { "i"/*\iota*/, 19, CMMI10BGR, VARIABLE, NULL },
       { "k"/*\kappa*/, 20, CMMI10BGR, VARIABLE, NULL },
       { "l"/*\lambda*/, 21, CMMI10BGR, VARIABLE, NULL },
       { "m"/*\mu*/, 22, CMMI10BGR, VARIABLE, NULL },
       { "n"/*\nu*/, 23, CMMI10BGR, VARIABLE, NULL },
       { "c"/*\xi*/, 24, CMMI10BGR, VARIABLE, NULL },
       { "p"/*\pi*/, 25, CMMI10BGR, VARIABLE, NULL },
       { "r"/*\rho*/, 26, CMMI10BGR, VARIABLE, NULL },
       { "s"/*\sigma*/, 27, CMMI10BGR, VARIABLE, NULL },
       { "t"/*\tau*/, 28, CMMI10BGR, VARIABLE, NULL },
       { "u"/*\upsilon*/, 29, CMMI10BGR, VARIABLE, NULL },
       { "f"/*\phi*/, 30, CMMI10BGR, VARIABLE, NULL },
       { "x"/*\chi*/, 31, CMMI10BGR, VARIABLE, NULL },
       { "y"/*\psi*/, 32, CMMI10BGR, VARIABLE, NULL },
       { "w"/*\omega*/, 33, CMMI10BGR, VARIABLE, NULL },
      #if 0
       { "?"/*\varepsilon*/,34, CMMI10BGR, VARIABLE, NULL },
       { "?"/*\vartheta*/, 35, CMMI10BGR, VARIABLE, NULL },
       { "?"/*\varpi*/, 36, CMMI10BGR, VARIABLE, NULL },
       { "?"/*\varrho*/, 37, CMMI10BGR, VARIABLE, NULL },
       { "?"/*\varsigma*/, 38, CMMI10BGR, VARIABLE, NULL },
       { "?"/*\varphi*/, 39, CMMI10BGR, VARIABLE, NULL },
      #endif
       /* ------------------ B B O L D G R -----------------------
       Using "Beta code" <http://en.wikipedia.org/wiki/Beta_code>
       to represent Greek characters in latin, e.g., type a to get
       \alpha, etc.
             symbol     charnum    family    class    function
       -------------------------------------------------------- */
       /* --- uppercase greek letters --- */
       { "G"/*\Gamma*/, 0, BBOLD10GR, VARIABLE, NULL },
       { "D"/*\Delta*/, 1, BBOLD10GR, VARIABLE, NULL },
       { "Q"/*\Theta*/, 2, BBOLD10GR, VARIABLE, NULL },
       { "L"/*\Lambda*/, 3, BBOLD10GR, VARIABLE, NULL },
       { "C"/*\Xi*/, 4, BBOLD10GR, VARIABLE, NULL },
       { "P"/*\Pi*/, 5, BBOLD10GR, VARIABLE, NULL },
       { "S"/*\Sigma*/, 6, BBOLD10GR, VARIABLE, NULL },
       { "U"/*\Upsilon*/, 7, BBOLD10GR, VARIABLE, NULL },
       { "F"/*\Phi*/, 8, BBOLD10GR, VARIABLE, NULL },
       { "Y"/*\Psi*/, 9, BBOLD10GR, VARIABLE, NULL },
       { "W"/*\Omega*/, 10, BBOLD10GR, VARIABLE, NULL },
       /* --- lowercase greek letters --- */
       { "a"/*\alpha*/, 11, BBOLD10GR, VARIABLE, NULL },
       { "b"/*\beta*/, 12, BBOLD10GR, VARIABLE, NULL },
       { "g"/*\gamma*/, 13, BBOLD10GR, VARIABLE, NULL },
       { "d"/*\delta*/, 14, BBOLD10GR, VARIABLE, NULL },
       { "e"/*\epsilon*/, 15, BBOLD10GR, VARIABLE, NULL },
       { "z"/*\zeta*/, 16, BBOLD10GR, VARIABLE, NULL },
       { "h"/*\eta*/, 17, BBOLD10GR, VARIABLE, NULL },
       { "q"/*\theta*/, 18, BBOLD10GR, VARIABLE, NULL },
       { "i"/*\iota*/, 19, BBOLD10GR, VARIABLE, NULL },
       { "k"/*\kappa*/, 20, BBOLD10GR, VARIABLE, NULL },
       { "l"/*\lambda*/, 21, BBOLD10GR, VARIABLE, NULL },
       { "m"/*\mu*/, 22, BBOLD10GR, VARIABLE, NULL },
       { "n"/*\nu*/, 23, BBOLD10GR, VARIABLE, NULL },
       { "c"/*\xi*/, 24, BBOLD10GR, VARIABLE, NULL },
       { "p"/*\pi*/, 25, BBOLD10GR, VARIABLE, NULL },
       { "r"/*\rho*/, 26, BBOLD10GR, VARIABLE, NULL },
       { "s"/*\sigma*/, 27, BBOLD10GR, VARIABLE, NULL },
       { "t"/*\tau*/, 28, BBOLD10GR, VARIABLE, NULL },
       { "u"/*\upsilon*/, 29, BBOLD10GR, VARIABLE, NULL },
       { "f"/*\phi*/, 30, BBOLD10GR, VARIABLE, NULL },
       { "x"/*\chi*/, 31, BBOLD10GR, VARIABLE, NULL },
       { "y"/*\psi*/, 32, BBOLD10GR, VARIABLE, NULL },
       { "w"/*\omega*/, 127, BBOLD10GR, VARIABLE, NULL },
     /* --- trailer record --- */      /* --- trailer record --- */
     { NULL, -999, -999, -999, NULL }      { NULL, -999, -999, -999, NULL }
  }   }
Removed from v.1.4  
changed lines
  Added in v.1.5

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