pikFlags |= PIKCHR_PROCESS_DIV_SOURCE;
    }else if( i==13 && strncmp(zArg, "source-inline", 13)==0 ){
      pikFlags |= PIKCHR_PROCESS_DIV_SOURCE_INLINE;
    }
    while( i<nArg && fossil_isspace(zArg[i]) ){ i++; }
    zArg += i;
    nArg -= i;
  }
  if( skin_detail_boolean("white-foreground") ){
    pikFlags |= 0x02;  /* PIKCHR_DARK_MODE */
  }
  blob_append(&bSrc, zSrc, nSrc)
    /*have to dup input to ensure a NUL-terminated source string */;
  pikchr_process(blob_str(&bSrc), pikFlags, 0, ob);
  blob_reset(&bSrc);
}

/* Include PIKCHR_PLAINTEXT_ERRORS among the bits of mFlags on the 3rd
** argument to pikchr() in order to cause error message text to come out
** as text/plain instead of as text/html
*/
#define PIKCHR_PLAINTEXT_ERRORS 0x0001

/* Include PIKCHR_DARK_MODE among the mFlag bits to invert colors.
*/
#define PIKCHR_DARK_MODE        0x0002

/*
** The behavior of an object class is defined by an instance of
** this structure. This is the "virtual method" table.
*/
struct PClass {
  const char *zName;                     /* Name of class */
  char isLine;                           /* True if a line class */

static void pik_behind(Pik*,PObj*);
static PObj *pik_assert(Pik*,PNum,PToken*,PNum);
static PObj *pik_position_assert(Pik*,PPoint*,PToken*,PPoint*);
static PNum pik_dist(PPoint*,PPoint*);
static void pik_add_macro(Pik*,PToken *pId,PToken *pCode);


#line 503 "pikchr.c"
/**************** End of %include directives **********************************/
/* These constants specify the various numeric values for terminal symbols.
***************** Begin token definitions *************************************/
#ifndef T_ID
#define T_ID                              1
#define T_EDGEPT                          2
#define T_OF                              3

    ** Note: during a reduce, the only symbols destroyed are those
    ** which appear on the RHS of the rule, but which are *not* used
    ** inside the C code.
    */
/********* Begin destructor definitions ***************************************/
    case 98: /* statement_list */
{
#line 492 "pikchr.y"
pik_elist_free(p,(yypminor->yy119));
#line 1721 "pikchr.c"
}
      break;
    case 99: /* statement */
    case 100: /* unnamed_statement */
    case 101: /* basetype */
{
#line 494 "pikchr.y"
pik_elem_free(p,(yypminor->yy38));
#line 1730 "pikchr.c"
}
      break;
/********* End destructor definitions *****************************************/
    default:  break;   /* If no destructor action specified: do nothing */
  }
}

     fprintf(yyTraceFILE,"%sStack Overflow!\n",yyTracePrompt);
   }
#endif
   while( yypParser->yytos>yypParser->yystack ) yy_pop_parser_stack(yypParser);
   /* Here code is inserted which will execute if the parser
   ** stack every overflows */
/******** Begin %stack_overflow code ******************************************/
#line 526 "pikchr.y"

  pik_error(p, 0, "parser stack overflow");
#line 1951 "pikchr.c"
/******** End %stack_overflow code ********************************************/
   pik_parserARG_STORE /* Suppress warning about unused %extra_argument var */
   pik_parserCTX_STORE
}

/*
** Print tracing information for a SHIFT action

  **     { ... }           // User supplied code
  **  #line <lineno> <thisfile>
  **     break;
  */
/********** Begin reduce actions **********************************************/
        YYMINORTYPE yylhsminor;
      case 0: /* document ::= statement_list */
#line 530 "pikchr.y"
{pik_render(p,yymsp[0].minor.yy119);}
#line 2431 "pikchr.c"
        break;
      case 1: /* statement_list ::= statement */
#line 533 "pikchr.y"
{ yylhsminor.yy119 = pik_elist_append(p,0,yymsp[0].minor.yy38); }
#line 2436 "pikchr.c"
  yymsp[0].minor.yy119 = yylhsminor.yy119;
        break;
      case 2: /* statement_list ::= statement_list EOL statement */
#line 535 "pikchr.y"
{ yylhsminor.yy119 = pik_elist_append(p,yymsp[-2].minor.yy119,yymsp[0].minor.yy38); }
#line 2442 "pikchr.c"
  yymsp[-2].minor.yy119 = yylhsminor.yy119;
        break;
      case 3: /* statement ::= */
#line 538 "pikchr.y"
{ yymsp[1].minor.yy38 = 0; }
#line 2448 "pikchr.c"
        break;
      case 4: /* statement ::= direction */
#line 539 "pikchr.y"
{ pik_set_direction(p,yymsp[0].minor.yy0.eCode);  yylhsminor.yy38=0; }
#line 2453 "pikchr.c"
  yymsp[0].minor.yy38 = yylhsminor.yy38;
        break;
      case 5: /* statement ::= lvalue ASSIGN rvalue */
#line 540 "pikchr.y"
{pik_set_var(p,&yymsp[-2].minor.yy0,yymsp[0].minor.yy265,&yymsp[-1].minor.yy0); yylhsminor.yy38=0;}
#line 2459 "pikchr.c"
  yymsp[-2].minor.yy38 = yylhsminor.yy38;
        break;
      case 6: /* statement ::= PLACENAME COLON unnamed_statement */
#line 542 "pikchr.y"
{ yylhsminor.yy38 = yymsp[0].minor.yy38;  pik_elem_setname(p,yymsp[0].minor.yy38,&yymsp[-2].minor.yy0); }
#line 2465 "pikchr.c"
  yymsp[-2].minor.yy38 = yylhsminor.yy38;
        break;
      case 7: /* statement ::= PLACENAME COLON position */
#line 544 "pikchr.y"
{ yylhsminor.yy38 = pik_elem_new(p,0,0,0);
                 if(yylhsminor.yy38){ yylhsminor.yy38->ptAt = yymsp[0].minor.yy43; pik_elem_setname(p,yylhsminor.yy38,&yymsp[-2].minor.yy0); }}
#line 2472 "pikchr.c"
  yymsp[-2].minor.yy38 = yylhsminor.yy38;
        break;
      case 8: /* statement ::= unnamed_statement */
#line 546 "pikchr.y"
{yylhsminor.yy38 = yymsp[0].minor.yy38;}
#line 2478 "pikchr.c"
  yymsp[0].minor.yy38 = yylhsminor.yy38;
        break;
      case 9: /* statement ::= print prlist */
#line 547 "pikchr.y"
{pik_append(p,"<br>\n",5); yymsp[-1].minor.yy38=0;}
#line 2484 "pikchr.c"
        break;
      case 10: /* statement ::= ASSERT LP expr EQ expr RP */
#line 552 "pikchr.y"
{yymsp[-5].minor.yy38=pik_assert(p,yymsp[-3].minor.yy265,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy265);}
#line 2489 "pikchr.c"
        break;
      case 11: /* statement ::= ASSERT LP position EQ position RP */
#line 554 "pikchr.y"
{yymsp[-5].minor.yy38=pik_position_assert(p,&yymsp[-3].minor.yy43,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy43);}
#line 2494 "pikchr.c"
        break;
      case 12: /* statement ::= DEFINE ID CODEBLOCK */
#line 555 "pikchr.y"
{yymsp[-2].minor.yy38=0; pik_add_macro(p,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);}
#line 2499 "pikchr.c"
        break;
      case 13: /* rvalue ::= PLACENAME */
#line 566 "pikchr.y"
{yylhsminor.yy265 = pik_lookup_color(p,&yymsp[0].minor.yy0);}
#line 2504 "pikchr.c"
  yymsp[0].minor.yy265 = yylhsminor.yy265;
        break;
      case 14: /* pritem ::= FILL */
      case 15: /* pritem ::= COLOR */ yytestcase(yyruleno==15);
      case 16: /* pritem ::= THICKNESS */ yytestcase(yyruleno==16);
#line 571 "pikchr.y"
{pik_append_num(p,"",pik_value(p,yymsp[0].minor.yy0.z,yymsp[0].minor.yy0.n,0));}
#line 2512 "pikchr.c"
        break;
      case 17: /* pritem ::= rvalue */
#line 574 "pikchr.y"
{pik_append_num(p,"",yymsp[0].minor.yy265);}
#line 2517 "pikchr.c"
        break;
      case 18: /* pritem ::= STRING */
#line 575 "pikchr.y"
{pik_append_text(p,yymsp[0].minor.yy0.z+1,yymsp[0].minor.yy0.n-2,0);}
#line 2522 "pikchr.c"
        break;
      case 19: /* prsep ::= COMMA */
#line 576 "pikchr.y"
{pik_append(p, " ", 1);}
#line 2527 "pikchr.c"
        break;
      case 20: /* unnamed_statement ::= basetype attribute_list */
#line 579 "pikchr.y"
{yylhsminor.yy38 = yymsp[-1].minor.yy38; pik_after_adding_attributes(p,yylhsminor.yy38);}
#line 2532 "pikchr.c"
  yymsp[-1].minor.yy38 = yylhsminor.yy38;
        break;
      case 21: /* basetype ::= CLASSNAME */
#line 581 "pikchr.y"
{yylhsminor.yy38 = pik_elem_new(p,&yymsp[0].minor.yy0,0,0); }
#line 2538 "pikchr.c"
  yymsp[0].minor.yy38 = yylhsminor.yy38;
        break;
      case 22: /* basetype ::= STRING textposition */
#line 583 "pikchr.y"
{yymsp[-1].minor.yy0.eCode = yymsp[0].minor.yy196; yylhsminor.yy38 = pik_elem_new(p,0,&yymsp[-1].minor.yy0,0); }
#line 2544 "pikchr.c"
  yymsp[-1].minor.yy38 = yylhsminor.yy38;
        break;
      case 23: /* basetype ::= LB savelist statement_list RB */
#line 585 "pikchr.y"
{ p->list = yymsp[-2].minor.yy119; yymsp[-3].minor.yy38 = pik_elem_new(p,0,0,yymsp[-1].minor.yy119); if(yymsp[-3].minor.yy38) yymsp[-3].minor.yy38->errTok = yymsp[0].minor.yy0; }
#line 2550 "pikchr.c"
        break;
      case 24: /* savelist ::= */
#line 590 "pikchr.y"
{yymsp[1].minor.yy119 = p->list; p->list = 0;}
#line 2555 "pikchr.c"
        break;
      case 25: /* relexpr ::= expr */
#line 597 "pikchr.y"
{yylhsminor.yy200.rAbs = yymsp[0].minor.yy265; yylhsminor.yy200.rRel = 0;}
#line 2560 "pikchr.c"
  yymsp[0].minor.yy200 = yylhsminor.yy200;
        break;
      case 26: /* relexpr ::= expr PERCENT */
#line 598 "pikchr.y"
{yylhsminor.yy200.rAbs = 0; yylhsminor.yy200.rRel = yymsp[-1].minor.yy265/100;}
#line 2566 "pikchr.c"
  yymsp[-1].minor.yy200 = yylhsminor.yy200;
        break;
      case 27: /* optrelexpr ::= */
#line 600 "pikchr.y"
{yymsp[1].minor.yy200.rAbs = 0; yymsp[1].minor.yy200.rRel = 1.0;}
#line 2572 "pikchr.c"
        break;
      case 28: /* attribute_list ::= relexpr alist */
#line 602 "pikchr.y"
{pik_add_direction(p,0,&yymsp[-1].minor.yy200);}
#line 2577 "pikchr.c"
        break;
      case 29: /* attribute ::= numproperty relexpr */
#line 606 "pikchr.y"
{ pik_set_numprop(p,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy200); }
#line 2582 "pikchr.c"
        break;
      case 30: /* attribute ::= dashproperty expr */
#line 607 "pikchr.y"
{ pik_set_dashed(p,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy265); }
#line 2587 "pikchr.c"
        break;
      case 31: /* attribute ::= dashproperty */
#line 608 "pikchr.y"
{ pik_set_dashed(p,&yymsp[0].minor.yy0,0);  }
#line 2592 "pikchr.c"
        break;
      case 32: /* attribute ::= colorproperty rvalue */
#line 609 "pikchr.y"
{ pik_set_clrprop(p,&yymsp[-1].minor.yy0,yymsp[0].minor.yy265); }
#line 2597 "pikchr.c"
        break;
      case 33: /* attribute ::= go direction optrelexpr */
#line 610 "pikchr.y"
{ pik_add_direction(p,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy200);}
#line 2602 "pikchr.c"
        break;
      case 34: /* attribute ::= go direction even position */
#line 611 "pikchr.y"
{pik_evenwith(p,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy43);}
#line 2607 "pikchr.c"
        break;
      case 35: /* attribute ::= CLOSE */
#line 612 "pikchr.y"
{ pik_close_path(p,&yymsp[0].minor.yy0); }
#line 2612 "pikchr.c"
        break;
      case 36: /* attribute ::= CHOP */
#line 613 "pikchr.y"
{ p->cur->bChop = 1; }
#line 2617 "pikchr.c"
        break;
      case 37: /* attribute ::= FROM position */
#line 614 "pikchr.y"
{ pik_set_from(p,p->cur,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy43); }
#line 2622 "pikchr.c"
        break;
      case 38: /* attribute ::= TO position */
#line 615 "pikchr.y"
{ pik_add_to(p,p->cur,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy43); }
#line 2627 "pikchr.c"
        break;
      case 39: /* attribute ::= THEN */
#line 616 "pikchr.y"
{ pik_then(p, &yymsp[0].minor.yy0, p->cur); }
#line 2632 "pikchr.c"
        break;
      case 40: /* attribute ::= THEN optrelexpr HEADING expr */
      case 42: /* attribute ::= GO optrelexpr HEADING expr */ yytestcase(yyruleno==42);
#line 618 "pikchr.y"
{pik_move_hdg(p,&yymsp[-2].minor.yy200,&yymsp[-1].minor.yy0,yymsp[0].minor.yy265,0,&yymsp[-3].minor.yy0);}
#line 2638 "pikchr.c"
        break;
      case 41: /* attribute ::= THEN optrelexpr EDGEPT */
      case 43: /* attribute ::= GO optrelexpr EDGEPT */ yytestcase(yyruleno==43);
#line 619 "pikchr.y"
{pik_move_hdg(p,&yymsp[-1].minor.yy200,0,0,&yymsp[0].minor.yy0,&yymsp[-2].minor.yy0);}
#line 2644 "pikchr.c"
        break;
      case 44: /* attribute ::= AT position */
#line 624 "pikchr.y"
{ pik_set_at(p,0,&yymsp[0].minor.yy43,&yymsp[-1].minor.yy0); }
#line 2649 "pikchr.c"
        break;
      case 45: /* attribute ::= SAME */
#line 626 "pikchr.y"
{pik_same(p,0,&yymsp[0].minor.yy0);}
#line 2654 "pikchr.c"
        break;
      case 46: /* attribute ::= SAME AS object */
#line 627 "pikchr.y"
{pik_same(p,yymsp[0].minor.yy38,&yymsp[-2].minor.yy0);}
#line 2659 "pikchr.c"
        break;
      case 47: /* attribute ::= STRING textposition */
#line 628 "pikchr.y"
{pik_add_txt(p,&yymsp[-1].minor.yy0,yymsp[0].minor.yy196);}
#line 2664 "pikchr.c"
        break;
      case 48: /* attribute ::= FIT */
#line 629 "pikchr.y"
{pik_size_to_fit(p,&yymsp[0].minor.yy0,3); }
#line 2669 "pikchr.c"
        break;
      case 49: /* attribute ::= BEHIND object */
#line 630 "pikchr.y"
{pik_behind(p,yymsp[0].minor.yy38);}
#line 2674 "pikchr.c"
        break;
      case 50: /* withclause ::= DOT_E edge AT position */
      case 51: /* withclause ::= edge AT position */ yytestcase(yyruleno==51);
#line 638 "pikchr.y"
{ pik_set_at(p,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy43,&yymsp[-1].minor.yy0); }
#line 2680 "pikchr.c"
        break;
      case 52: /* numproperty ::= HEIGHT|WIDTH|RADIUS|DIAMETER|THICKNESS */
#line 642 "pikchr.y"
{yylhsminor.yy0 = yymsp[0].minor.yy0;}
#line 2685 "pikchr.c"
  yymsp[0].minor.yy0 = yylhsminor.yy0;
        break;
      case 53: /* boolproperty ::= CW */
#line 653 "pikchr.y"
{p->cur->cw = 1;}
#line 2691 "pikchr.c"
        break;
      case 54: /* boolproperty ::= CCW */
#line 654 "pikchr.y"
{p->cur->cw = 0;}
#line 2696 "pikchr.c"
        break;
      case 55: /* boolproperty ::= LARROW */
#line 655 "pikchr.y"
{p->cur->larrow=1; p->cur->rarrow=0; }
#line 2701 "pikchr.c"
        break;
      case 56: /* boolproperty ::= RARROW */
#line 656 "pikchr.y"
{p->cur->larrow=0; p->cur->rarrow=1; }
#line 2706 "pikchr.c"
        break;
      case 57: /* boolproperty ::= LRARROW */
#line 657 "pikchr.y"
{p->cur->larrow=1; p->cur->rarrow=1; }
#line 2711 "pikchr.c"
        break;
      case 58: /* boolproperty ::= INVIS */
#line 658 "pikchr.y"
{p->cur->sw = 0.0;}
#line 2716 "pikchr.c"
        break;
      case 59: /* boolproperty ::= THICK */
#line 659 "pikchr.y"
{p->cur->sw *= 1.5;}
#line 2721 "pikchr.c"
        break;
      case 60: /* boolproperty ::= THIN */
#line 660 "pikchr.y"
{p->cur->sw *= 0.67;}
#line 2726 "pikchr.c"
        break;
      case 61: /* boolproperty ::= SOLID */
#line 661 "pikchr.y"
{p->cur->sw = pik_value(p,"thickness",9,0);
                               p->cur->dotted = p->cur->dashed = 0.0;}
#line 2732 "pikchr.c"
        break;
      case 62: /* textposition ::= */
#line 664 "pikchr.y"
{yymsp[1].minor.yy196 = 0;}
#line 2737 "pikchr.c"
        break;
      case 63: /* textposition ::= textposition CENTER|LJUST|RJUST|ABOVE|BELOW|ITALIC|BOLD|ALIGNED|BIG|SMALL */
#line 667 "pikchr.y"
{yylhsminor.yy196 = pik_text_position(yymsp[-1].minor.yy196,&yymsp[0].minor.yy0);}
#line 2742 "pikchr.c"
  yymsp[-1].minor.yy196 = yylhsminor.yy196;
        break;
      case 64: /* position ::= expr COMMA expr */
#line 670 "pikchr.y"
{yylhsminor.yy43.x=yymsp[-2].minor.yy265; yylhsminor.yy43.y=yymsp[0].minor.yy265;}
#line 2748 "pikchr.c"
  yymsp[-2].minor.yy43 = yylhsminor.yy43;
        break;
      case 65: /* position ::= place PLUS expr COMMA expr */
#line 672 "pikchr.y"
{yylhsminor.yy43.x=yymsp[-4].minor.yy43.x+yymsp[-2].minor.yy265; yylhsminor.yy43.y=yymsp[-4].minor.yy43.y+yymsp[0].minor.yy265;}
#line 2754 "pikchr.c"
  yymsp[-4].minor.yy43 = yylhsminor.yy43;
        break;
      case 66: /* position ::= place MINUS expr COMMA expr */
#line 673 "pikchr.y"
{yylhsminor.yy43.x=yymsp[-4].minor.yy43.x-yymsp[-2].minor.yy265; yylhsminor.yy43.y=yymsp[-4].minor.yy43.y-yymsp[0].minor.yy265;}
#line 2760 "pikchr.c"
  yymsp[-4].minor.yy43 = yylhsminor.yy43;
        break;
      case 67: /* position ::= place PLUS LP expr COMMA expr RP */
#line 675 "pikchr.y"
{yylhsminor.yy43.x=yymsp[-6].minor.yy43.x+yymsp[-3].minor.yy265; yylhsminor.yy43.y=yymsp[-6].minor.yy43.y+yymsp[-1].minor.yy265;}
#line 2766 "pikchr.c"
  yymsp[-6].minor.yy43 = yylhsminor.yy43;
        break;
      case 68: /* position ::= place MINUS LP expr COMMA expr RP */
#line 677 "pikchr.y"
{yylhsminor.yy43.x=yymsp[-6].minor.yy43.x-yymsp[-3].minor.yy265; yylhsminor.yy43.y=yymsp[-6].minor.yy43.y-yymsp[-1].minor.yy265;}
#line 2772 "pikchr.c"
  yymsp[-6].minor.yy43 = yylhsminor.yy43;
        break;
      case 69: /* position ::= LP position COMMA position RP */
#line 678 "pikchr.y"
{yymsp[-4].minor.yy43.x=yymsp[-3].minor.yy43.x; yymsp[-4].minor.yy43.y=yymsp[-1].minor.yy43.y;}
#line 2778 "pikchr.c"
        break;
      case 70: /* position ::= LP position RP */
#line 679 "pikchr.y"
{yymsp[-2].minor.yy43=yymsp[-1].minor.yy43;}
#line 2783 "pikchr.c"
        break;
      case 71: /* position ::= expr between position AND position */
#line 681 "pikchr.y"
{yylhsminor.yy43 = pik_position_between(yymsp[-4].minor.yy265,yymsp[-2].minor.yy43,yymsp[0].minor.yy43);}
#line 2788 "pikchr.c"
  yymsp[-4].minor.yy43 = yylhsminor.yy43;
        break;
      case 72: /* position ::= expr LT position COMMA position GT */
#line 683 "pikchr.y"
{yylhsminor.yy43 = pik_position_between(yymsp[-5].minor.yy265,yymsp[-3].minor.yy43,yymsp[-1].minor.yy43);}
#line 2794 "pikchr.c"
  yymsp[-5].minor.yy43 = yylhsminor.yy43;
        break;
      case 73: /* position ::= expr ABOVE position */
#line 684 "pikchr.y"
{yylhsminor.yy43=yymsp[0].minor.yy43; yylhsminor.yy43.y += yymsp[-2].minor.yy265;}
#line 2800 "pikchr.c"
  yymsp[-2].minor.yy43 = yylhsminor.yy43;
        break;
      case 74: /* position ::= expr BELOW position */
#line 685 "pikchr.y"
{yylhsminor.yy43=yymsp[0].minor.yy43; yylhsminor.yy43.y -= yymsp[-2].minor.yy265;}
#line 2806 "pikchr.c"
  yymsp[-2].minor.yy43 = yylhsminor.yy43;
        break;
      case 75: /* position ::= expr LEFT OF position */
#line 686 "pikchr.y"
{yylhsminor.yy43=yymsp[0].minor.yy43; yylhsminor.yy43.x -= yymsp[-3].minor.yy265;}
#line 2812 "pikchr.c"
  yymsp[-3].minor.yy43 = yylhsminor.yy43;
        break;
      case 76: /* position ::= expr RIGHT OF position */
#line 687 "pikchr.y"
{yylhsminor.yy43=yymsp[0].minor.yy43; yylhsminor.yy43.x += yymsp[-3].minor.yy265;}
#line 2818 "pikchr.c"
  yymsp[-3].minor.yy43 = yylhsminor.yy43;
        break;
      case 77: /* position ::= expr ON HEADING EDGEPT OF position */
#line 689 "pikchr.y"
{yylhsminor.yy43 = pik_position_at_hdg(yymsp[-5].minor.yy265,&yymsp[-2].minor.yy0,yymsp[0].minor.yy43);}
#line 2824 "pikchr.c"
  yymsp[-5].minor.yy43 = yylhsminor.yy43;
        break;
      case 78: /* position ::= expr HEADING EDGEPT OF position */
#line 691 "pikchr.y"
{yylhsminor.yy43 = pik_position_at_hdg(yymsp[-4].minor.yy265,&yymsp[-2].minor.yy0,yymsp[0].minor.yy43);}
#line 2830 "pikchr.c"
  yymsp[-4].minor.yy43 = yylhsminor.yy43;
        break;
      case 79: /* position ::= expr EDGEPT OF position */
#line 693 "pikchr.y"
{yylhsminor.yy43 = pik_position_at_hdg(yymsp[-3].minor.yy265,&yymsp[-2].minor.yy0,yymsp[0].minor.yy43);}
#line 2836 "pikchr.c"
  yymsp[-3].minor.yy43 = yylhsminor.yy43;
        break;
      case 80: /* position ::= expr ON HEADING expr FROM position */
#line 695 "pikchr.y"
{yylhsminor.yy43 = pik_position_at_angle(yymsp[-5].minor.yy265,yymsp[-2].minor.yy265,yymsp[0].minor.yy43);}
#line 2842 "pikchr.c"
  yymsp[-5].minor.yy43 = yylhsminor.yy43;
        break;
      case 81: /* position ::= expr HEADING expr FROM position */
#line 697 "pikchr.y"
{yylhsminor.yy43 = pik_position_at_angle(yymsp[-4].minor.yy265,yymsp[-2].minor.yy265,yymsp[0].minor.yy43);}
#line 2848 "pikchr.c"
  yymsp[-4].minor.yy43 = yylhsminor.yy43;
        break;
      case 82: /* place ::= edge OF object */
#line 709 "pikchr.y"
{yylhsminor.yy43 = pik_place_of_elem(p,yymsp[0].minor.yy38,&yymsp[-2].minor.yy0);}
#line 2854 "pikchr.c"
  yymsp[-2].minor.yy43 = yylhsminor.yy43;
        break;
      case 83: /* place2 ::= object */
#line 710 "pikchr.y"
{yylhsminor.yy43 = pik_place_of_elem(p,yymsp[0].minor.yy38,0);}
#line 2860 "pikchr.c"
  yymsp[0].minor.yy43 = yylhsminor.yy43;
        break;
      case 84: /* place2 ::= object DOT_E edge */
#line 711 "pikchr.y"
{yylhsminor.yy43 = pik_place_of_elem(p,yymsp[-2].minor.yy38,&yymsp[0].minor.yy0);}
#line 2866 "pikchr.c"
  yymsp[-2].minor.yy43 = yylhsminor.yy43;
        break;
      case 85: /* place2 ::= NTH VERTEX OF object */
#line 712 "pikchr.y"
{yylhsminor.yy43 = pik_nth_vertex(p,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,yymsp[0].minor.yy38);}
#line 2872 "pikchr.c"
  yymsp[-3].minor.yy43 = yylhsminor.yy43;
        break;
      case 86: /* object ::= nth */
#line 724 "pikchr.y"
{yylhsminor.yy38 = pik_find_nth(p,0,&yymsp[0].minor.yy0);}
#line 2878 "pikchr.c"
  yymsp[0].minor.yy38 = yylhsminor.yy38;
        break;
      case 87: /* object ::= nth OF|IN object */
#line 725 "pikchr.y"
{yylhsminor.yy38 = pik_find_nth(p,yymsp[0].minor.yy38,&yymsp[-2].minor.yy0);}
#line 2884 "pikchr.c"
  yymsp[-2].minor.yy38 = yylhsminor.yy38;
        break;
      case 88: /* objectname ::= PLACENAME */
#line 727 "pikchr.y"
{yylhsminor.yy38 = pik_find_byname(p,0,&yymsp[0].minor.yy0);}
#line 2890 "pikchr.c"
  yymsp[0].minor.yy38 = yylhsminor.yy38;
        break;
      case 89: /* objectname ::= objectname DOT_U PLACENAME */
#line 729 "pikchr.y"
{yylhsminor.yy38 = pik_find_byname(p,yymsp[-2].minor.yy38,&yymsp[0].minor.yy0);}
#line 2896 "pikchr.c"
  yymsp[-2].minor.yy38 = yylhsminor.yy38;
        break;
      case 90: /* nth ::= NTH CLASSNAME */
#line 731 "pikchr.y"
{yylhsminor.yy0=yymsp[0].minor.yy0; yylhsminor.yy0.eCode = pik_nth_value(p,&yymsp[-1].minor.yy0); }
#line 2902 "pikchr.c"
  yymsp[-1].minor.yy0 = yylhsminor.yy0;
        break;
      case 91: /* nth ::= NTH LAST CLASSNAME */
#line 732 "pikchr.y"
{yylhsminor.yy0=yymsp[0].minor.yy0; yylhsminor.yy0.eCode = -pik_nth_value(p,&yymsp[-2].minor.yy0); }
#line 2908 "pikchr.c"
  yymsp[-2].minor.yy0 = yylhsminor.yy0;
        break;
      case 92: /* nth ::= LAST CLASSNAME */
#line 733 "pikchr.y"
{yymsp[-1].minor.yy0=yymsp[0].minor.yy0; yymsp[-1].minor.yy0.eCode = -1;}
#line 2914 "pikchr.c"
        break;
      case 93: /* nth ::= LAST */
#line 734 "pikchr.y"
{yylhsminor.yy0=yymsp[0].minor.yy0; yylhsminor.yy0.eCode = -1;}
#line 2919 "pikchr.c"
  yymsp[0].minor.yy0 = yylhsminor.yy0;
        break;
      case 94: /* nth ::= NTH LB RB */
#line 735 "pikchr.y"
{yylhsminor.yy0=yymsp[-1].minor.yy0; yylhsminor.yy0.eCode = pik_nth_value(p,&yymsp[-2].minor.yy0);}
#line 2925 "pikchr.c"
  yymsp[-2].minor.yy0 = yylhsminor.yy0;
        break;
      case 95: /* nth ::= NTH LAST LB RB */
#line 736 "pikchr.y"
{yylhsminor.yy0=yymsp[-1].minor.yy0; yylhsminor.yy0.eCode = -pik_nth_value(p,&yymsp[-3].minor.yy0);}
#line 2931 "pikchr.c"
  yymsp[-3].minor.yy0 = yylhsminor.yy0;
        break;
      case 96: /* nth ::= LAST LB RB */
#line 737 "pikchr.y"
{yymsp[-2].minor.yy0=yymsp[-1].minor.yy0; yymsp[-2].minor.yy0.eCode = -1; }
#line 2937 "pikchr.c"
        break;
      case 97: /* expr ::= expr PLUS expr */
#line 739 "pikchr.y"
{yylhsminor.yy265=yymsp[-2].minor.yy265+yymsp[0].minor.yy265;}
#line 2942 "pikchr.c"
  yymsp[-2].minor.yy265 = yylhsminor.yy265;
        break;
      case 98: /* expr ::= expr MINUS expr */
#line 740 "pikchr.y"
{yylhsminor.yy265=yymsp[-2].minor.yy265-yymsp[0].minor.yy265;}
#line 2948 "pikchr.c"
  yymsp[-2].minor.yy265 = yylhsminor.yy265;
        break;
      case 99: /* expr ::= expr STAR expr */
#line 741 "pikchr.y"
{yylhsminor.yy265=yymsp[-2].minor.yy265*yymsp[0].minor.yy265;}
#line 2954 "pikchr.c"
  yymsp[-2].minor.yy265 = yylhsminor.yy265;
        break;
      case 100: /* expr ::= expr SLASH expr */
#line 742 "pikchr.y"
{
  if( yymsp[0].minor.yy265==0.0 ){ pik_error(p, &yymsp[-1].minor.yy0, "division by zero"); yylhsminor.yy265 = 0.0; }
  else{ yylhsminor.yy265 = yymsp[-2].minor.yy265/yymsp[0].minor.yy265; }
}
#line 2963 "pikchr.c"
  yymsp[-2].minor.yy265 = yylhsminor.yy265;
        break;
      case 101: /* expr ::= MINUS expr */
#line 746 "pikchr.y"
{yymsp[-1].minor.yy265=-yymsp[0].minor.yy265;}
#line 2969 "pikchr.c"
        break;
      case 102: /* expr ::= PLUS expr */
#line 747 "pikchr.y"
{yymsp[-1].minor.yy265=yymsp[0].minor.yy265;}
#line 2974 "pikchr.c"
        break;
      case 103: /* expr ::= LP expr RP */
#line 748 "pikchr.y"
{yymsp[-2].minor.yy265=yymsp[-1].minor.yy265;}
#line 2979 "pikchr.c"
        break;
      case 104: /* expr ::= LP FILL|COLOR|THICKNESS RP */
#line 749 "pikchr.y"
{yymsp[-2].minor.yy265=pik_get_var(p,&yymsp[-1].minor.yy0);}
#line 2984 "pikchr.c"
        break;
      case 105: /* expr ::= NUMBER */
#line 750 "pikchr.y"
{yylhsminor.yy265=pik_atof(&yymsp[0].minor.yy0);}
#line 2989 "pikchr.c"
  yymsp[0].minor.yy265 = yylhsminor.yy265;
        break;
      case 106: /* expr ::= ID */
#line 751 "pikchr.y"
{yylhsminor.yy265=pik_get_var(p,&yymsp[0].minor.yy0);}
#line 2995 "pikchr.c"
  yymsp[0].minor.yy265 = yylhsminor.yy265;
        break;
      case 107: /* expr ::= FUNC1 LP expr RP */
#line 752 "pikchr.y"
{yylhsminor.yy265 = pik_func(p,&yymsp[-3].minor.yy0,yymsp[-1].minor.yy265,0.0);}
#line 3001 "pikchr.c"
  yymsp[-3].minor.yy265 = yylhsminor.yy265;
        break;
      case 108: /* expr ::= FUNC2 LP expr COMMA expr RP */
#line 753 "pikchr.y"
{yylhsminor.yy265 = pik_func(p,&yymsp[-5].minor.yy0,yymsp[-3].minor.yy265,yymsp[-1].minor.yy265);}
#line 3007 "pikchr.c"
  yymsp[-5].minor.yy265 = yylhsminor.yy265;
        break;
      case 109: /* expr ::= DIST LP position COMMA position RP */
#line 754 "pikchr.y"
{yymsp[-5].minor.yy265 = pik_dist(&yymsp[-3].minor.yy43,&yymsp[-1].minor.yy43);}
#line 3013 "pikchr.c"
        break;
      case 110: /* expr ::= place2 DOT_XY X */
#line 755 "pikchr.y"
{yylhsminor.yy265 = yymsp[-2].minor.yy43.x;}
#line 3018 "pikchr.c"
  yymsp[-2].minor.yy265 = yylhsminor.yy265;
        break;
      case 111: /* expr ::= place2 DOT_XY Y */
#line 756 "pikchr.y"
{yylhsminor.yy265 = yymsp[-2].minor.yy43.y;}
#line 3024 "pikchr.c"
  yymsp[-2].minor.yy265 = yylhsminor.yy265;
        break;
      case 112: /* expr ::= object DOT_L numproperty */
      case 113: /* expr ::= object DOT_L dashproperty */ yytestcase(yyruleno==113);
      case 114: /* expr ::= object DOT_L colorproperty */ yytestcase(yyruleno==114);
#line 757 "pikchr.y"
{yylhsminor.yy265=pik_property_of(yymsp[-2].minor.yy38,&yymsp[0].minor.yy0);}
#line 3032 "pikchr.c"
  yymsp[-2].minor.yy265 = yylhsminor.yy265;
        break;
      default:
      /* (115) lvalue ::= ID */ yytestcase(yyruleno==115);
      /* (116) lvalue ::= FILL */ yytestcase(yyruleno==116);
      /* (117) lvalue ::= COLOR */ yytestcase(yyruleno==117);
      /* (118) lvalue ::= THICKNESS */ yytestcase(yyruleno==118);

  int yymajor,                   /* The major type of the error token */
  pik_parserTOKENTYPE yyminor         /* The minor type of the error token */
){
  pik_parserARG_FETCH
  pik_parserCTX_FETCH
#define TOKEN yyminor
/************ Begin %syntax_error code ****************************************/
#line 518 "pikchr.y"

  if( TOKEN.z && TOKEN.z[0] ){
    pik_error(p, &TOKEN, "syntax error");
  }else{
    pik_error(p, 0, "syntax error");
  }
  UNUSED_PARAMETER(yymajor);
#line 3143 "pikchr.c"
/************ End %syntax_error code ******************************************/
  pik_parserARG_STORE /* Suppress warning about unused %extra_argument variable */
  pik_parserCTX_STORE
}

/*
** The following is executed when the parser accepts

  assert( iToken<(int)(sizeof(yyFallback)/sizeof(yyFallback[0])) );
  return yyFallback[iToken];
#else
  (void)iToken;
  return 0;
#endif
}
#line 762 "pikchr.y"



/* Chart of the 148 official CSS color names with their
** corresponding RGB values thru Color Module Level 4:
** https://developer.mozilla.org/en-US/docs/Web/CSS/color_value
**
** Two new names "None" and "Off" are added with a value
** of -1.
*/
static const struct {
  const char *zName;  /* Name of the color */
  int val;            /* RGB value */
} aColor[] = {
  { "AliceBlue",                   0xf0f8ff },
  { "AntiqueWhite",                0xfaebd7 },
  { "Aqua",                        0x00ffff },
  { "Aquamarine",                  0x7fffd4 },
  { "Azure",                       0xf0ffff },
  { "Beige",                       0xf5f5dc },
  { "Bisque",                      0xffe4c4 },
  { "Black",                       0x000000 },
  { "BlanchedAlmond",              0xffebcd },
  { "Blue",                        0x0000ff },
  { "BlueViolet",                  0x8a2be2 },
  { "Brown",                       0xa52a2a },
  { "BurlyWood",                   0xdeb887 },
  { "CadetBlue",                   0x5f9ea0 },
  { "Chartreuse",                  0x7fff00 },
  { "Chocolate",                   0xd2691e },
  { "Coral",                       0xff7f50 },
  { "CornflowerBlue",              0x6495ed },
  { "Cornsilk",                    0xfff8dc },
  { "Crimson",                     0xdc143c },
  { "Cyan",                        0x00ffff },
  { "DarkBlue",                    0x00008b },
  { "DarkCyan",                    0x008b8b },
  { "DarkGoldenrod",               0xb8860b },
  { "DarkGray",                    0xa9a9a9 },
  { "DarkGreen",                   0x006400 },
  { "DarkGrey",                    0xa9a9a9 },
  { "DarkKhaki",                   0xbdb76b },
  { "DarkMagenta",                 0x8b008b },
  { "DarkOliveGreen",              0x556b2f },
  { "DarkOrange",                  0xff8c00 },
  { "DarkOrchid",                  0x9932cc },
  { "DarkRed",                     0x8b0000 },
  { "DarkSalmon",                  0xe9967a },
  { "DarkSeaGreen",                0x8fbc8f },
  { "DarkSlateBlue",               0x483d8b },
  { "DarkSlateGray",               0x2f4f4f },
  { "DarkSlateGrey",               0x2f4f4f },
  { "DarkTurquoise",               0x00ced1 },
  { "DarkViolet",                  0x9400d3 },
  { "DeepPink",                    0xff1493 },
  { "DeepSkyBlue",                 0x00bfff },
  { "DimGray",                     0x696969 },
  { "DimGrey",                     0x696969 },
  { "DodgerBlue",                  0x1e90ff },
  { "Firebrick",                   0xb22222 },
  { "FloralWhite",                 0xfffaf0 },
  { "ForestGreen",                 0x228b22 },
  { "Fuchsia",                     0xff00ff },
  { "Gainsboro",                   0xdcdcdc },
  { "GhostWhite",                  0xf8f8ff },
  { "Gold",                        0xffd700 },
  { "Goldenrod",                   0xdaa520 },
  { "Gray",                        0x808080 },
  { "Green",                       0x008000 },
  { "GreenYellow",                 0xadff2f },
  { "Grey",                        0x808080 },
  { "Honeydew",                    0xf0fff0 },
  { "HotPink",                     0xff69b4 },
  { "IndianRed",                   0xcd5c5c },
  { "Indigo",                      0x4b0082 },
  { "Ivory",                       0xfffff0 },
  { "Khaki",                       0xf0e68c },
  { "Lavender",                    0xe6e6fa },
  { "LavenderBlush",               0xfff0f5 },
  { "LawnGreen",                   0x7cfc00 },
  { "LemonChiffon",                0xfffacd },
  { "LightBlue",                   0xadd8e6 },
  { "LightCoral",                  0xf08080 },
  { "LightCyan",                   0xe0ffff },
  { "LightGoldenrodYellow",        0xfafad2 },
  { "LightGray",                   0xd3d3d3 },
  { "LightGreen",                  0x90ee90 },
  { "LightGrey",                   0xd3d3d3 },
  { "LightPink",                   0xffb6c1 },
  { "LightSalmon",                 0xffa07a },
  { "LightSeaGreen",               0x20b2aa },
  { "LightSkyBlue",                0x87cefa },
  { "LightSlateGray",              0x778899 },
  { "LightSlateGrey",              0x778899 },
  { "LightSteelBlue",              0xb0c4de },
  { "LightYellow",                 0xffffe0 },
  { "Lime",                        0x00ff00 },
  { "LimeGreen",                   0x32cd32 },
  { "Linen",                       0xfaf0e6 },
  { "Magenta",                     0xff00ff },
  { "Maroon",                      0x800000 },
  { "MediumAquamarine",            0x66cdaa },
  { "MediumBlue",                  0x0000cd },
  { "MediumOrchid",                0xba55d3 },
  { "MediumPurple",                0x9370db },
  { "MediumSeaGreen",              0x3cb371 },
  { "MediumSlateBlue",             0x7b68ee },
  { "MediumSpringGreen",           0x00fa9a },
  { "MediumTurquoise",             0x48d1cc },
  { "MediumVioletRed",             0xc71585 },
  { "MidnightBlue",                0x191970 },
  { "MintCream",                   0xf5fffa },
  { "MistyRose",                   0xffe4e1 },
  { "Moccasin",                    0xffe4b5 },
  { "NavajoWhite",                 0xffdead },
  { "Navy",                        0x000080 },
  { "None",                              -1 },  /* Non-standard addition */
  { "Off",                               -1 },  /* Non-standard addition */
  { "OldLace",                     0xfdf5e6 },
  { "Olive",                       0x808000 },
  { "OliveDrab",                   0x6b8e23 },
  { "Orange",                      0xffa500 },
  { "OrangeRed",                   0xff4500 },
  { "Orchid",                      0xda70d6 },
  { "PaleGoldenrod",               0xeee8aa },
  { "PaleGreen",                   0x98fb98 },
  { "PaleTurquoise",               0xafeeee },
  { "PaleVioletRed",               0xdb7093 },
  { "PapayaWhip",                  0xffefd5 },
  { "PeachPuff",                   0xffdab9 },
  { "Peru",                        0xcd853f },
  { "Pink",                        0xffc0cb },
  { "Plum",                        0xdda0dd },
  { "PowderBlue",                  0xb0e0e6 },
  { "Purple",                      0x800080 },
  { "RebeccaPurple",               0x663399 },
  { "Red",                         0xff0000 },
  { "RosyBrown",                   0xbc8f8f },
  { "RoyalBlue",                   0x4169e1 },
  { "SaddleBrown",                 0x8b4513 },
  { "Salmon",                      0xfa8072 },
  { "SandyBrown",                  0xf4a460 },
  { "SeaGreen",                    0x2e8b57 },
  { "Seashell",                    0xfff5ee },
  { "Sienna",                      0xa0522d },
  { "Silver",                      0xc0c0c0 },
  { "SkyBlue",                     0x87ceeb },
  { "SlateBlue",                   0x6a5acd },
  { "SlateGray",                   0x708090 },
  { "SlateGrey",                   0x708090 },
  { "Snow",                        0xfffafa },
  { "SpringGreen",                 0x00ff7f },
  { "SteelBlue",                   0x4682b4 },
  { "Tan",                         0xd2b48c },
  { "Teal",                        0x008080 },
  { "Thistle",                     0xd8bfd8 },
  { "Tomato",                      0xff6347 },

  char buf[100];
  snprintf(buf, sizeof(buf)-1, "%.10g,%.10g", 
          (double)pPt->x, (double)pPt->y);
  buf[sizeof(buf)-1] = 0;
  pik_append(p, z, -1);
  pik_append(p, buf, -1);
}

/*
** Invert the RGB color so that it is appropriate for dark mode.
*/
static int pik_color_to_dark_mode(int x){
  int r, g, b;
  int mn, mx;
  x = 0xffffff - x;
  r = (x>>16) & 0xff;
  g = (x>>8) & 0xff;
  b = x & 0xff;
  mx = r;
  if( g>mx ) mx = g;
  if( b>mx ) mx = b;
  mn = r;
  if( g<mn ) mn = g;
  if( b<mn ) mn = b;
  r = mn + (mx-r);
  g = mn + (mx-g);
  b = mn + (mx-b);
  return r*0x10000 + g*0x100 + b;
}

/* Append a PNum value surrounded by text.  Do coordinate transformations
** on the value.
*/
static void pik_append_x(Pik *p, const char *z1, PNum v, const char *z2){
  char buf[200];
  v -= p->bbox.sw.x;

  snprintf(buf, sizeof(buf)-1, "%s%g%s", z1, p->rScale*v, z2);
  buf[sizeof(buf)-1] = 0;
  pik_append(p, buf, -1);
}
static void pik_append_clr(Pik *p, const char *z1, PNum v, const char *z2){
  char buf[200];
  int x = (int)v;
  int r, g, b;
  if( p->mFlags & PIKCHR_DARK_MODE ) x = pik_color_to_dark_mode(x);
  r = (x>>16) & 0xff;
  g = (x>>8) & 0xff;
  b = x & 0xff;
  snprintf(buf, sizeof(buf)-1, "%srgb(%d,%d,%d)%s", z1, r, g, b, z2);
  buf[sizeof(buf)-1] = 0;
  pik_append(p, buf, -1);
}

/* Append an SVG path A record:
**

*/
int main(int argc, char **argv){
  int i;
  int bSvgOnly = 0;            /* Output SVG only.  No HTML wrapper */
  int bDontStop = 0;           /* Continue in spite of errors */
  int exitCode = 0;            /* What to return */
  int mFlags = 0;              /* mFlags argument to pikchr() */
  const char *zStyle = "";     /* Extra styling */
  const char *zHtmlHdr = 
    "<!DOCTYPE html>\n"
    "<html lang=\"en-US\">\n"
    "<head>\n<title>PIKCHR Test</title>\n"
    "<style>\n"
    "  .hidden {\n"
    "     position: absolute !important;\n"

    if( argv[i][0]=='-' ){
      char *z = argv[i];
      z++;
      if( z[0]=='-' ) z++;
      if( strcmp(z,"dont-stop")==0 ){
        bDontStop = 1;
      }else
      if( strcmp(z,"dark-mode")==0 ){
        zStyle = "color:white;background-color:black;";
        mFlags |= PIKCHR_DARK_MODE;
      }else
      if( strcmp(z,"svg-only")==0 ){
        if( zHtmlHdr==0 ){
          fprintf(stderr, "the \"%s\" option must come first\n",argv[i]);
          exit(1);
        }
        bSvgOnly = 1;

        zHtmlHdr = 0;
      }
      printf("<h1>File %s</h1>\n", argv[i]);
      if( w<0 ){
        printf("<p>ERROR</p>\n%s\n", zOut);
      }else{
        printf("<div id=\"svg-%d\" onclick=\"toggleHidden('svg-%d')\">\n",i,i);
        printf("<div style='border:3px solid lightgray;max-width:%dpx;%s'>\n",
               w,zStyle);
        printf("%s</div>\n", zOut);
        printf("<pre class='hidden'>");
        print_escape_html(zIn);
        printf("</pre>\n</div>\n");
      }
    }
    free(zOut);

  return TCL_OK;
}


#endif /* PIKCHR_TCL */


#line 7856 "pikchr.c"

#include "config.h"
#include <assert.h>
#include <ctype.h>
#include "pikchrshow.h"

#if INTERFACE
/* These are described in pikchr_process()'s docs. */
#define PIKCHR_PROCESS_PASSTHROUGH       0x0003   /* Pass through these flags */
#define PIKCHR_PROCESS_TH1               0x0004
#define PIKCHR_PROCESS_TH1_NOSVG         0x0008
#define PIKCHR_PROCESS_NONCE             0x0010
#define PIKCHR_PROCESS_ERR_PRE           0x0020
#define PIKCHR_PROCESS_SRC               0x0040
#define PIKCHR_PROCESS_DIV               0x0080
#define PIKCHR_PROCESS_DIV_INDENT        0x0100
#define PIKCHR_PROCESS_DIV_CENTER        0x0200
#define PIKCHR_PROCESS_DIV_FLOAT_LEFT    0x0400
#define PIKCHR_PROCESS_DIV_FLOAT_RIGHT   0x0800
#define PIKCHR_PROCESS_DIV_TOGGLE        0x1000
#define PIKCHR_PROCESS_DIV_SOURCE        0x2000
#define PIKCHR_PROCESS_DIV_SOURCE_INLINE 0x4000

    if(PIKCHR_PROCESS_TH1_NOSVG & pikFlags){
      blob_append(pOut, blob_str(&bIn), blob_size(&bIn));
    }else{
      int w = 0, h = 0;
      const char * zContent = blob_str(&bIn);
      char *zOut;
      zOut = pikchr(zContent, "pikchr",
                    0x01 | (pikFlags&PIKCHR_PROCESS_PASSTHROUGH),
                    &w, &h);
      if( w>0 && h>0 ){
        const char * zClassToggle = "";
        const char * zClassSource = "";
        const char * zWrapperClass = "";
        if(PIKCHR_PROCESS_DIV & pikFlags){
          if(PIKCHR_PROCESS_DIV_CENTER & pikFlags){