Delete third_party/harfbuzz

third_party/harfbuzz/src/harfbuzz-dump.c

-/*
- * Copyright (C) 2000, 2007  Red Hat, Inc.
- *
- * This is part of HarfBuzz, an OpenType Layout engine library.
- *
- * Permission is hereby granted, without written agreement and without
- * license or royalty fees, to use, copy, modify, and distribute this
- * software and its documentation for any purpose, provided that the
- * above copyright notice and the following two paragraphs appear in
- * all copies of this software.
- *
- * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
- * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
- * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- * Red Hat Author(s): Owen Taylor, Behdad Esfahbod
- */
-
-#include "harfbuzz-impl.h"
-#include "harfbuzz-dump.h"
-#include "harfbuzz-gdef-private.h"
-#include "harfbuzz-gsub-private.h"
-#include "harfbuzz-gpos-private.h"
-#include "harfbuzz-open-private.h"
-#include <stdarg.h>
-
-#define DUMP(format) dump (stream, indent, format)
-#define DUMP1(format, arg1) dump (stream, indent, format, arg1)
-#define DUMP2(format, arg1, arg2) dump (stream, indent, format, arg1, arg2)
-#define DUMP3(format, arg1, arg2, arg3) dump (stream, indent, format, arg1, arg2, arg3)
-
-#define DUMP_FINT(strct,fld) dump (stream, indent, "<" #fld ">%d</" #fld ">\n", (strct)->fld)
-#define DUMP_FUINT(strct,fld) dump (stream, indent, "<" #fld ">%u</" #fld ">\n", (strct)->fld)
-#define DUMP_FGLYPH(strct,fld) dump (stream, indent, "<" #fld ">%#06x</" #fld ">\n", (strct)->fld)
-#define DUMP_FGLYPH(strct,fld) dump (stream, indent, "<" #fld ">%#06x</" #fld ">\n", (strct)->fld)
-#define DUMP_USHORT_ARRAY(strct,fld,cnt) Dump_UShort_Array ((strct)->fld, cnt, #fld, stream, indent);
-
-#define DEF_DUMP(type) static void Dump_ ## type (HB_ ## type *type, FILE *stream, int indent, HB_Type hb_type)
-#define RECURSE(name, type, val) do {  DUMP ("<" #name ">\n"); Dump_ ## type (val, stream, indent + 1, hb_type); DUMP ("</" #name ">\n"); } while (0)
-#define RECURSE_NUM(name, i, type, val) do {  DUMP1 ("<" #name "> <!-- %d -->\n", i); Dump_ ## type (val, stream, indent + 1, hb_type); DUMP ("</" #name ">\n"); } while (0)
-#define DUMP_VALUE_RECORD(val, frmt) do {  DUMP ("<ValueRecord>\n"); Dump_ValueRecord (val, stream, indent + 1, hb_type, frmt); DUMP ("</ValueRecord>\n"); } while (0)
-
-static void
-do_indent (FILE *stream, int indent)
-{
-  fprintf (stream, "%*s", indent * 3, "");
-}
-
-static void
-dump (FILE *stream, int indent, const char *format, ...)
-{
-  va_list list;
-
-  do_indent (stream, indent);
-
-  va_start (list, format);
-  vfprintf (stream, format, list);
-  va_end (list);
-}
-
-static void
-Dump_UShort_Array (HB_UShort *array, int count, const char *name, FILE *stream, int indent)
-{
-  int i;
-
-  do_indent (stream, indent);
-
-  fprintf (stream, "<%s>", name);
-  for (i = 0; i < count; i++)
-    fprintf (stream, "%d%s", array[i], i == 0 ? "" : " ");
-  fprintf (stream, "</%s>\n", name);
-}
-
-static void
-Print_Tag (HB_UInt tag, FILE *stream)
-{
-  fprintf (stream, "%c%c%c%c",
-           (unsigned char)(tag >> 24),
-           (unsigned char)((tag >> 16) & 0xff),
-           (unsigned char)((tag >> 8) & 0xff),
-           (unsigned char)(tag & 0xff));
-}
-
-DEF_DUMP (LangSys)
-{
-  int i;
-
-  HB_UNUSED(hb_type);
-
-  DUMP_FUINT (LangSys, LookupOrderOffset);
-  DUMP_FUINT (LangSys, ReqFeatureIndex);
-  DUMP_FUINT (LangSys, FeatureCount);
-
-  for (i=0; i < LangSys->FeatureCount; i++)
-    DUMP1("<FeatureIndex>%d</FeatureIndex>\n", LangSys->FeatureIndex[i]);
-}
-
-DEF_DUMP (ScriptTable)
-{
-  int i;
-
-  RECURSE (DefaultLangSys, LangSys, &ScriptTable->DefaultLangSys);
-
-  DUMP_FUINT (ScriptTable, LangSysCount);
-
-  for (i=0; i < ScriptTable->LangSysCount; i++)
-    {
-      do_indent (stream, indent);
-      fprintf (stream, "<LangSysTag>");
-      Print_Tag (ScriptTable->LangSysRecord[i].LangSysTag, stream);
-      fprintf (stream, "</LangSysTag>\n");
-      RECURSE_NUM (LangSys, i, LangSys, &ScriptTable->LangSysRecord[i].LangSys);
-    }
-}
-
-DEF_DUMP (ScriptList)
-{
-  int i;
-
-  DUMP_FUINT (ScriptList, ScriptCount);
-
-  for (i=0; i < ScriptList->ScriptCount; i++)
-    {
-      do_indent (stream, indent);
-      fprintf (stream, "<ScriptTag>");
-      Print_Tag (ScriptList->ScriptRecord[i].ScriptTag, stream);
-      fprintf (stream, "</ScriptTag>\n");
-      RECURSE_NUM (Script, i, ScriptTable, &ScriptList->ScriptRecord[i].Script);
-    }
-}
-
-DEF_DUMP (Feature)
-{
-  int i;
-
-  HB_UNUSED(hb_type);
-
-  DUMP_FUINT (Feature, FeatureParams);
-  DUMP_FUINT (Feature, LookupListCount);
-
-  for (i=0; i < Feature->LookupListCount; i++)
-    DUMP1("<LookupIndex>%d</LookupIndex>\n", Feature->LookupListIndex[i]);
-}
-
-DEF_DUMP (MarkRecord)
-{
-  HB_UNUSED(hb_type);
-
-  DUMP_FUINT (MarkRecord, Class);
-  DUMP1("<Anchor>%d</Anchor>\n", MarkRecord->MarkAnchor.PosFormat );
-}
-
-DEF_DUMP (MarkArray)
-{
-  int i;
-
-  DUMP_FUINT (MarkArray, MarkCount);
-
-  for (i=0; i < MarkArray->MarkCount; i++)
-    RECURSE_NUM (MarkRecord, i, MarkRecord, &MarkArray->MarkRecord[i]);
-}
-
-DEF_DUMP (FeatureList)
-{
-  int i;
-
-  DUMP_FUINT (FeatureList, FeatureCount);
-
-  for (i=0; i < FeatureList->FeatureCount; i++)
-    {
-      do_indent (stream, indent);
-      fprintf (stream, "<FeatureTag>");
-      Print_Tag (FeatureList->FeatureRecord[i].FeatureTag, stream);
-      fprintf (stream, "</FeatureTag> <!-- %d -->\n", i);
-      RECURSE_NUM (Feature, i, Feature, &FeatureList->FeatureRecord[i].Feature);
-    }
-}
-
-DEF_DUMP (Coverage)
-{
-  HB_UNUSED(hb_type);
-
-  DUMP_FUINT (Coverage, CoverageFormat);
-
-  if (Coverage->CoverageFormat == 1)
-    {
-      int i;
-      DUMP_FUINT (&Coverage->cf.cf1, GlyphCount);
-
-      for (i = 0; i < Coverage->cf.cf1.GlyphCount; i++)
-        DUMP2("<Glyph>%#06x</Glyph> <!-- %d -->\n",
-              Coverage->cf.cf1.GlyphArray[i], i);
-    }
-  else
-    {
-      int i;
-      DUMP_FUINT (&Coverage->cf.cf2, RangeCount);
-
-      for ( i = 0; i < Coverage->cf.cf2.RangeCount; i++ )
-          DUMP3("<Glyph>%#06x - %#06x</Glyph> <!-- %d -->\n",
-                Coverage->cf.cf2.RangeRecord[i].Start,
-                Coverage->cf.cf2.RangeRecord[i].End, i);
-    }
-}
-
-DEF_DUMP (ClassRangeRecord)
-{
-  HB_UNUSED(hb_type);
-
-  DUMP_FGLYPH (ClassRangeRecord, Start);
-  DUMP_FGLYPH (ClassRangeRecord, End);
-  DUMP_FUINT (ClassRangeRecord, Class);
-}
-
-DEF_DUMP (ClassDefinition)
-{
-  HB_UNUSED(hb_type);
-
-  DUMP_FUINT( ClassDefinition, ClassFormat);
-  DUMP_FUINT( ClassDefinition, loaded);
-
-  if (ClassDefinition->ClassFormat == 1)
-    {
-      int i;
-      HB_ClassDefFormat1 *ClassDefFormat1 = &ClassDefinition->cd.cd1;
-      DUMP("<ClassDefinition>\n");
-      DUMP_FUINT (ClassDefFormat1, StartGlyph );
-      DUMP_FUINT (ClassDefFormat1, GlyphCount );
-      for (i = 0; i < ClassDefFormat1->GlyphCount; i++)
-        DUMP2(" <Class>%d</Class> <!-- %#06x -->", ClassDefFormat1->ClassValueArray[i],
-              ClassDefFormat1->StartGlyph+i );
-    }
-  else if (ClassDefinition->ClassFormat == 2)
-    {
-      int i;
-      HB_ClassDefFormat2 *ClassDefFormat2 = &ClassDefinition->cd.cd2;
-      DUMP_FUINT (ClassDefFormat2, ClassRangeCount);
-
-      for (i = 0; i < ClassDefFormat2->ClassRangeCount; i++)
-        RECURSE_NUM (ClassRangeRecord, i, ClassRangeRecord, &ClassDefFormat2->ClassRangeRecord[i]);
-    }
-  else
-    fprintf(stderr, "invalid class def table!!!\n");
-}
-
-DEF_DUMP (SubstLookupRecord)
-{
-  HB_UNUSED(hb_type);
-
-  DUMP_FUINT (SubstLookupRecord, SequenceIndex);
-  DUMP_FUINT (SubstLookupRecord, LookupListIndex);
-}
-
-DEF_DUMP (ChainSubClassRule)
-{
-  int i;
-
-  DUMP_USHORT_ARRAY (ChainSubClassRule, Backtrack, ChainSubClassRule->BacktrackGlyphCount);
-  DUMP_USHORT_ARRAY (ChainSubClassRule, Input, ChainSubClassRule->InputGlyphCount - 1);
-  DUMP_USHORT_ARRAY (ChainSubClassRule, Lookahead, ChainSubClassRule->LookaheadGlyphCount);
-
-  for (i = 0; i < ChainSubClassRule->SubstCount; i++)
-    RECURSE_NUM (SubstLookupRecord, i, SubstLookupRecord, &ChainSubClassRule->SubstLookupRecord[i]);
-
-  indent--;
-}
-
-DEF_DUMP (ChainSubClassSet)
-{
-  int i;
-
-  DUMP_FUINT( ChainSubClassSet, ChainSubClassRuleCount );
-  for (i = 0; i < ChainSubClassSet->ChainSubClassRuleCount; i++)
-    RECURSE_NUM (ChainSubClassRule, i, ChainSubClassRule, &ChainSubClassSet->ChainSubClassRule[i]);
-}
-
-static void
-Dump_GSUB_Lookup_Single (HB_SubTable *subtable, FILE *stream, int indent, HB_Type hb_type)
-{
-  HB_SingleSubst *SingleSubst = &subtable->st.gsub.single;
-
-  DUMP_FUINT (SingleSubst, SubstFormat);
-  RECURSE (Coverage, Coverage, &SingleSubst->Coverage);
-
-  if (SingleSubst->SubstFormat == 1)
-    {
-      DUMP_FINT (&SingleSubst->ssf.ssf1, DeltaGlyphID);
-    }
-  else
-    {
-      int i;
-
-      DUMP_FINT (&SingleSubst->ssf.ssf2, GlyphCount);
-      for (i=0; i < SingleSubst->ssf.ssf2.GlyphCount; i++)
-        DUMP2("<Substitute>%#06x</Substitute> <!-- %d -->\n", SingleSubst->ssf.ssf2.Substitute[i], i);
-    }
-}
-
-DEF_DUMP (Ligature)
-{
-  int i;
-
-  HB_UNUSED(hb_type);
-
-  DUMP_FGLYPH (Ligature, LigGlyph);
-  DUMP_FUINT (Ligature, ComponentCount);
-
-  for (i=0; i < Ligature->ComponentCount - 1; i++)
-    DUMP1("<Component>%#06x</Component>\n", Ligature->Component[i]);
-}
-
-DEF_DUMP (LigatureSet)
-{
-  int i;
-
-  DUMP_FUINT (LigatureSet, LigatureCount);
-
-  for (i=0; i < LigatureSet->LigatureCount; i++)
-    RECURSE_NUM (Ligature, i, Ligature, &LigatureSet->Ligature[i]);
-}
-
-static void
-Dump_GSUB_Lookup_Ligature (HB_SubTable *subtable, FILE *stream, int indent, HB_Type hb_type)
-{
-  int i;
-  HB_LigatureSubst *LigatureSubst = &subtable->st.gsub.ligature;
-
-  DUMP_FUINT (LigatureSubst, SubstFormat);
-  RECURSE (Coverage, Coverage, &LigatureSubst->Coverage);
-
-  DUMP_FUINT (LigatureSubst, LigatureSetCount);
-
-  for (i=0; i < LigatureSubst->LigatureSetCount; i++)
-    RECURSE_NUM (LigatureSet, i, LigatureSet, &LigatureSubst->LigatureSet[i]);
-}
-
-DEF_DUMP (ContextSubstFormat1)
-{
-  HB_UNUSED(hb_type);
-  HB_UNUSED(ContextSubstFormat1);
-
-
-  DUMP("<!-- Not implemented!!! -->\n");
-}
-
-DEF_DUMP (ContextSubstFormat2)
-{
-  DUMP_FUINT (ContextSubstFormat2, MaxContextLength);
-  RECURSE (Coverage, Coverage, &ContextSubstFormat2->Coverage);
-  RECURSE (ClassDefinition, ClassDefinition, &ContextSubstFormat2->ClassDef);
-}
-
-DEF_DUMP (ContextSubstFormat3)
-{
-  HB_UNUSED(hb_type);
-  HB_UNUSED(ContextSubstFormat3);
-
-  DUMP("<!-- Not implemented!!! -->\n");
-}
-
-static void
-Dump_GSUB_Lookup_Context (HB_SubTable *subtable, FILE *stream, int indent, HB_Type hb_type)
-{
-  HB_ContextSubst *ContextSubst = &subtable->st.gsub.context;
-
-  DUMP_FUINT (ContextSubst, SubstFormat);
-  switch( ContextSubst->SubstFormat )
-    {
-    case 1:
-      Dump_ContextSubstFormat1 (&ContextSubst->csf.csf1, stream, indent+2, hb_type);
-      break;
-    case 2:
-      Dump_ContextSubstFormat2 (&ContextSubst->csf.csf2, stream, indent+2, hb_type);
-      break;
-    case 3:
-      Dump_ContextSubstFormat3 (&ContextSubst->csf.csf3, stream, indent+2, hb_type);
-      break;
-    default:
-      fprintf(stderr, "invalid subformat!!!!!\n");
-    }
-}
-
-DEF_DUMP (ChainContextSubstFormat1)
-{
-  HB_UNUSED(hb_type);
-  HB_UNUSED(ChainContextSubstFormat1);
-
-  DUMP("<!-- Not implemented!!! -->\n");
-}
-
-DEF_DUMP (ChainContextSubstFormat2)
-{
-  int i;
-
-  RECURSE (Coverage, Coverage, &ChainContextSubstFormat2->Coverage);
-  DUMP_FUINT (ChainContextSubstFormat2, MaxBacktrackLength);
-  RECURSE (ClassDefinition, ClassDefinition, &ChainContextSubstFormat2->BacktrackClassDef);
-  DUMP_FUINT (ChainContextSubstFormat2, MaxInputLength);
-  RECURSE (ClassDefinition, ClassDefinition, &ChainContextSubstFormat2->InputClassDef);
-  DUMP_FUINT (ChainContextSubstFormat2, MaxLookaheadLength);
-  RECURSE (ClassDefinition, ClassDefinition, &ChainContextSubstFormat2->LookaheadClassDef);
-
-  DUMP_FUINT (ChainContextSubstFormat2, ChainSubClassSetCount);
-  for (i = 0; i < ChainContextSubstFormat2->ChainSubClassSetCount; i++)
-    RECURSE (ChainSubClassSet, ChainSubClassSet, &ChainContextSubstFormat2->ChainSubClassSet[i]);
-}
-
-DEF_DUMP (ChainContextSubstFormat3)
-{
-  int i;
-
-  DUMP_FUINT (ChainContextSubstFormat3, BacktrackGlyphCount);
-  for (i = 0; i < ChainContextSubstFormat3->BacktrackGlyphCount; i++)
-    RECURSE (BacktrackCoverage, Coverage, &ChainContextSubstFormat3->BacktrackCoverage[i]);
-  DUMP_FUINT (ChainContextSubstFormat3, InputGlyphCount);
-  for (i = 0; i < ChainContextSubstFormat3->InputGlyphCount; i++)
-    RECURSE (InputCoverage, Coverage, &ChainContextSubstFormat3->InputCoverage[i]);
-  DUMP_FUINT (ChainContextSubstFormat3, LookaheadGlyphCount);
-  for (i = 0; i < ChainContextSubstFormat3->LookaheadGlyphCount; i++)
-    RECURSE (LookaheadCoverage, Coverage, &ChainContextSubstFormat3->LookaheadCoverage[i]);
-
-  for (i = 0; i < ChainContextSubstFormat3->SubstCount; i++)
-    RECURSE_NUM (SubstLookupRecord, i, SubstLookupRecord, &ChainContextSubstFormat3->SubstLookupRecord[i]);
-
-}
-
-static void
-Dump_GSUB_Lookup_Chain (HB_SubTable *subtable, FILE *stream, int indent, HB_Type hb_type)
-{
-  HB_ChainContextSubst *chain = &subtable->st.gsub.chain;
-
-  DUMP_FUINT (chain, SubstFormat);
-  switch (chain->SubstFormat)
-    {
-    case 1:
-      Dump_ChainContextSubstFormat1 (&chain->ccsf.ccsf1, stream, indent+2, hb_type);
-      break;
-    case 2:
-      Dump_ChainContextSubstFormat2 (&chain->ccsf.ccsf2, stream, indent+2, hb_type);
-      break;
-    case 3:
-      Dump_ChainContextSubstFormat3 (&chain->ccsf.ccsf3, stream, indent+2, hb_type);
-      break;
-    default:
-      fprintf(stderr, "invalid subformat!!!!!\n");
-    }
-}
-
-static void
-Dump_Device (HB_Device *Device, FILE *stream, int indent, HB_Type hb_type)
-{
-  int i;
-  int bits;
-  int n_per;
-  unsigned int mask;
-
-  HB_UNUSED(hb_type);
-
-  DUMP_FUINT (Device, StartSize);
-  DUMP_FUINT (Device, EndSize);
-  DUMP_FUINT (Device, DeltaFormat);
-  switch (Device->DeltaFormat)
-    {
-    case 1:
-      bits = 2;
-      break;
-    case 2:
-      bits = 4;
-      break;
-    case 3:
-      bits = 8;
-      break;
-    default:
-      bits = 0;
-      break;
-    }
-
-  DUMP ("<DeltaValue>");
-  if (!bits)
-    {
-
-      fprintf(stderr, "invalid DeltaFormat!!!!!\n");
-    }
-  else
-    {
-      n_per = 16 / bits;
-      mask = (1 << bits) - 1;
-      mask = mask << (16 - bits);
-
-      for (i = Device->StartSize; i <= Device->EndSize ; i++)
-        {
-          HB_UShort val = Device->DeltaValue[i / n_per];
-          HB_Short signed_val = ((val << ((i % n_per) * bits)) & mask);
-          dump (stream, indent, "%d", signed_val >> (16 - bits));
-          if (i != Device->EndSize)
-            DUMP (", ");
-        }
-    }
-  DUMP ("</DeltaValue>\n");
-}
-
-static void
-Dump_ValueRecord (HB_ValueRecord *ValueRecord, FILE *stream, int indent, HB_Type hb_type, HB_UShort value_format)
-{
-  if (value_format & HB_GPOS_FORMAT_HAVE_X_PLACEMENT)
-    DUMP_FINT (ValueRecord, XPlacement);
-  if (value_format & HB_GPOS_FORMAT_HAVE_Y_PLACEMENT)
-    DUMP_FINT (ValueRecord, YPlacement);
-  if (value_format & HB_GPOS_FORMAT_HAVE_X_ADVANCE)
-    DUMP_FINT (ValueRecord, XAdvance);
-  if (value_format & HB_GPOS_FORMAT_HAVE_Y_ADVANCE)
-    DUMP_FINT (ValueRecord, XAdvance);
-  if (value_format & HB_GPOS_FORMAT_HAVE_X_PLACEMENT_DEVICE)
-    RECURSE (Device, Device, &ValueRecord->XPlacementDevice);
-  if (value_format & HB_GPOS_FORMAT_HAVE_Y_PLACEMENT_DEVICE)
-    RECURSE (Device, Device, &ValueRecord->YPlacementDevice);
-  if (value_format & HB_GPOS_FORMAT_HAVE_X_ADVANCE_DEVICE)
-    RECURSE (Device, Device, &ValueRecord->XAdvanceDevice);
-  if (value_format & HB_GPOS_FORMAT_HAVE_Y_ADVANCE_DEVICE)
-    RECURSE (Device, Device, &ValueRecord->YAdvanceDevice);
-  if (value_format & HB_GPOS_FORMAT_HAVE_X_ID_PLACEMENT)
-    DUMP_FUINT (ValueRecord, XIdPlacement);
-  if (value_format & HB_GPOS_FORMAT_HAVE_Y_ID_PLACEMENT)
-    DUMP_FUINT (ValueRecord, YIdPlacement);
-  if (value_format & HB_GPOS_FORMAT_HAVE_X_ID_ADVANCE)
-    DUMP_FUINT (ValueRecord, XIdAdvance);
-  if (value_format & HB_GPOS_FORMAT_HAVE_Y_ID_ADVANCE)
-    DUMP_FUINT (ValueRecord, XIdAdvance);
-}
-
-static void
-Dump_GPOS_Lookup_Single (HB_SubTable *subtable, FILE *stream, int indent, HB_Type hb_type)
-{
-  HB_SinglePos *SinglePos = &subtable->st.gpos.single;
-
-  DUMP_FUINT (SinglePos, PosFormat);
-  RECURSE (Coverage, Coverage, &SinglePos->Coverage);
-
-  DUMP_FUINT (SinglePos, ValueFormat);
-
-  if (SinglePos->PosFormat == 1)
-    {
-      DUMP_VALUE_RECORD (&SinglePos->spf.spf1.Value, SinglePos->ValueFormat);
-    }
-  else
-    {
-      int i;
-
-      DUMP_FUINT (&SinglePos->spf.spf2, ValueCount);
-      for (i = 0; i < SinglePos->spf.spf2.ValueCount; i++)
-        DUMP_VALUE_RECORD (&SinglePos->spf.spf2.Value[i], SinglePos->ValueFormat);
-    }
-}
-
-static void
-Dump_PairValueRecord (HB_PairValueRecord *PairValueRecord, FILE *stream, int indent, HB_Type hb_type, HB_UShort ValueFormat1, HB_UShort ValueFormat2)
-{
-  DUMP_FUINT (PairValueRecord, SecondGlyph);
-  DUMP_VALUE_RECORD (&PairValueRecord->Value1, ValueFormat1);
-  DUMP_VALUE_RECORD (&PairValueRecord->Value2, ValueFormat2);
-}
-
-static void
-Dump_PairSet (HB_PairSet *PairSet, FILE *stream, int indent, HB_Type hb_type, HB_UShort ValueFormat1, HB_UShort ValueFormat2)
-{
-  int i;
-  DUMP_FUINT (PairSet, PairValueCount);
-
-  for (i = 0; i < PairSet->PairValueCount; i++)
-    {
-      DUMP ("<PairValueRecord>\n");
-      Dump_PairValueRecord (&PairSet->PairValueRecord[i], stream, indent + 1, hb_type, ValueFormat1, ValueFormat2);
-      DUMP ("</PairValueRecord>\n");
-    }
-}
-
-static void
-Dump_GPOS_Lookup_Pair (HB_SubTable *subtable, FILE *stream, int indent, HB_Type hb_type)
-{
-  HB_PairPos *PairPos = &subtable->st.gpos.pair;
-
-  DUMP_FUINT (PairPos, PosFormat);
-  RECURSE (Coverage, Coverage, &PairPos->Coverage);
-
-  DUMP_FUINT (PairPos, ValueFormat1);
-  DUMP_FUINT (PairPos, ValueFormat2);
-
-  if (PairPos->PosFormat == 1)
-    {
-      int i;
-
-      DUMP_FUINT (&PairPos->ppf.ppf1, PairSetCount);
-      for (i = 0; i < PairPos->ppf.ppf1.PairSetCount; i++)
-        {
-          DUMP ("<PairSet>\n");
-          Dump_PairSet (&PairPos->ppf.ppf1.PairSet[i], stream, indent + 1, hb_type, PairPos->ValueFormat1, PairPos->ValueFormat2);
-          DUMP ("</PairSet>\n");
-        }
-    }
-  else
-    {
-    }
-}
-
-static void
-Dump_GPOS_Lookup_Markbase (HB_SubTable *subtable, FILE *stream, int indent, HB_Type hb_type)
-{
-  int i;
-  HB_MarkBasePos *markbase = &subtable->st.gpos.markbase;
-
-  DUMP_FUINT (markbase, PosFormat);
-  RECURSE (Coverage, Coverage, &markbase->MarkCoverage);
-  RECURSE (Coverage, Coverage, &markbase->BaseCoverage);
-  DUMP_FUINT (markbase, ClassCount);
-  RECURSE (MarkArray, MarkArray, &markbase->MarkArray);
-
-  DUMP ("<BaseArray>\n");
-  indent++;
-
-  DUMP_FUINT (&markbase->BaseArray, BaseCount);
-  for (i = 0; i < markbase->BaseArray.BaseCount; i++)
-    {
-      int j;
-      HB_BaseRecord *r = &markbase->BaseArray.BaseRecord[i];
-      DUMP1 ("<BaseRecord> <!-- %d -->\n",  i);
-      for (j = 0; j < markbase->ClassCount; j++)
-        DUMP1 ("  <Anchor>%d</Anchor>\n", r->BaseAnchor->PosFormat);
-      DUMP ("<BaseRecord>\n");
-    }
-
-  indent--;
-  DUMP ("</BaseArray>\n");
-}
-
-DEF_DUMP (Lookup)
-{
-  int i;
-  const char *lookup_name;
-  void (*lookup_func) (HB_SubTable *subtable, FILE *stream, int indent, HB_Type hb_type) = NULL;
-
-  if (hb_type == HB_Type_GSUB)
-    {
-      switch (Lookup->LookupType)
-        {
-        case  HB_GSUB_LOOKUP_SINGLE:
-          lookup_name = "SINGLE";
-          lookup_func = Dump_GSUB_Lookup_Single;
-          break;
-        case  HB_GSUB_LOOKUP_MULTIPLE:
-          lookup_name = "MULTIPLE";
-          break;
-        case  HB_GSUB_LOOKUP_ALTERNATE:
-          lookup_name = "ALTERNATE";
-          break;
-        case  HB_GSUB_LOOKUP_LIGATURE:
-          lookup_name = "LIGATURE";
-          lookup_func = Dump_GSUB_Lookup_Ligature;
-          break;
-        case  HB_GSUB_LOOKUP_CONTEXT:
-          lookup_name = "CONTEXT";
-          lookup_func = Dump_GSUB_Lookup_Context;
-          break;
-        case  HB_GSUB_LOOKUP_CHAIN:
-          lookup_name = "CHAIN";
-          lookup_func = Dump_GSUB_Lookup_Chain;
-          break;
-        default:
-          lookup_name = "(unknown)";
-          lookup_func = NULL;
-          break;
-        }
-    }
-  else
-    {
-      switch (Lookup->LookupType)
-        {
-        case HB_GPOS_LOOKUP_SINGLE:
-          lookup_name = "SINGLE";
-          lookup_func = Dump_GPOS_Lookup_Single;
-          break;
-        case HB_GPOS_LOOKUP_PAIR:
-          lookup_name = "PAIR";
-          lookup_func = Dump_GPOS_Lookup_Pair;
-          break;
-        case HB_GPOS_LOOKUP_CURSIVE:
-          lookup_name = "CURSIVE";
-          break;
-        case HB_GPOS_LOOKUP_MARKBASE:
-          lookup_name = "MARKBASE";
-          lookup_func = Dump_GPOS_Lookup_Markbase;
-          break;
-        case HB_GPOS_LOOKUP_MARKLIG:
-          lookup_name = "MARKLIG";
-          break;
-        case HB_GPOS_LOOKUP_MARKMARK:
-          lookup_name = "MARKMARK";
-          break;
-        case HB_GPOS_LOOKUP_CONTEXT:
-          lookup_name = "CONTEXT";
-          break;
-        case HB_GPOS_LOOKUP_CHAIN:
-          lookup_name = "CHAIN";
-          break;
-        default:
-          lookup_name = "(unknown)";
-          lookup_func = NULL;
-          break;
-        }
-    }
-
-  DUMP2("<LookupType>%s</LookupType> <!-- %d -->\n", lookup_name, Lookup->LookupType);
-  DUMP1("<LookupFlag>%#06x</LookupFlag>\n", Lookup->LookupFlag);
-
-  for (i=0; i < Lookup->SubTableCount; i++)
-    {
-      DUMP ("<Subtable>\n");
-      if (lookup_func)
-        (*lookup_func) (&Lookup->SubTable[i], stream, indent + 1, hb_type);
-      DUMP ("</Subtable>\n");
-    }
-}
-
-DEF_DUMP (LookupList)
-{
-  int i;
-
-  DUMP_FUINT (LookupList, LookupCount);
-
-  for (i=0; i < LookupList->LookupCount; i++)
-    RECURSE_NUM (Lookup, i, Lookup, &LookupList->Lookup[i]);
-}
-
-void
-HB_Dump_GSUB_Table (HB_GSUB gsub, FILE *stream)
-{
-  int indent = 1;
-  HB_Type hb_type = HB_Type_GSUB;
-
-  do_indent (stream, indent);
-  fprintf(stream, "<!-- GSUB -->\n");
-  RECURSE (ScriptList, ScriptList, &gsub->ScriptList);
-  RECURSE (FeatureList, FeatureList, &gsub->FeatureList);
-  RECURSE (LookupList, LookupList, &gsub->LookupList);
-}
-
-void
-HB_Dump_GPOS_Table (HB_GPOS gpos, FILE *stream)
-{
-  int indent = 1;
-  HB_Type hb_type = HB_Type_GPOS;
-
-  do_indent (stream, indent);
-  fprintf(stream, "<!-- GPOS -->\n");
-  RECURSE (ScriptList, ScriptList, &gpos->ScriptList);
-  RECURSE (FeatureList, FeatureList, &gpos->FeatureList);
-  RECURSE (LookupList, LookupList, &gpos->LookupList);
-}