otvgpos.c File Reference

#include "otvalid.h"
#include "otvcommn.h"
#include "otvgpos.h"

Go to the source code of this file.

Defines
#define	FT_COMPONENT   trace_otvgpos
#define	BaseArrayFunc   otv_x_sxy
#define	LigatureAttachFunc   otv_x_sxy
#define	Mark2ArrayFunc   otv_x_sxy
#define	MarkBasePosFormat1Func   otv_u_O_O_u_O_O
#define	MarkLigPosFormat1Func   otv_u_O_O_u_O_O
#define	MarkMarkPosFormat1Func   otv_u_O_O_u_O_O
Functions
static void	otv_Anchor_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_MarkArray_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_x_sxy (FT_Bytes table, OTV_Validator valid)
static void	otv_u_O_O_u_O_O (FT_Bytes table, OTV_Validator valid)
static FT_UInt	otv_value_length (FT_UInt format)
static void	otv_ValueRecord_validate (FT_Bytes table, FT_UInt format, OTV_Validator valid)
static void	otv_SinglePos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_PairSet_validate (FT_Bytes table, FT_UInt format1, FT_UInt format2, OTV_Validator valid)
static void	otv_PairPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_CursivePos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_MarkBasePos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_MarkLigPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_MarkMarkPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_ContextPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_ChainContextPos_validate (FT_Bytes table, OTV_Validator valid)
static void	otv_ExtensionPos_validate (FT_Bytes table, OTV_Validator valid)
	otv_GPOS_subtable_validate (FT_Bytes table, OTV_Validator valid)
	otv_GPOS_validate (FT_Bytes table, FT_UInt glyph_count, FT_Validator ftvalid)
Variables
static const OTV_Validate_Func	otv_gpos_validate_funcs [9]

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Define Documentation

#define BaseArrayFunc   otv_x_sxy

Definition at line 51 of file otvgpos.c.

#define FT_COMPONENT   trace_otvgpos

Definition at line 31 of file otvgpos.c.

#define LigatureAttachFunc   otv_x_sxy

Definition at line 52 of file otvgpos.c.

#define Mark2ArrayFunc   otv_x_sxy

Definition at line 53 of file otvgpos.c.

#define MarkBasePosFormat1Func   otv_u_O_O_u_O_O

Definition at line 100 of file otvgpos.c.

#define MarkLigPosFormat1Func   otv_u_O_O_u_O_O

Definition at line 101 of file otvgpos.c.

#define MarkMarkPosFormat1Func   otv_u_O_O_u_O_O

Definition at line 102 of file otvgpos.c.

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Function Documentation

static void otv_Anchor_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 247 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, otv_Device_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_OPTIONAL_OFFSET, OTV_OPTIONAL_TABLE, OTV_SIZE_CHECK, OTV_TRACE, and p.

Referenced by otv_CursivePos_validate(), otv_MarkArray_validate(), and otv_x_sxy().

static void otv_ChainContextPos_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 835 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST1, OTV_NEST3, OTV_RUN, OTV_TRACE, and p.

static void otv_ContextPos_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 776 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST1, OTV_NEST3, OTV_RUN, OTV_TRACE, and p.

static void otv_CursivePos_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 577 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, otv_Anchor_validate(), otv_Coverage_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_OPTIONAL_OFFSET, OTV_OPTIONAL_TABLE, OTV_SIZE_CHECK, OTV_TRACE, and p.

static void otv_ExtensionPos_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 896 of file otvgpos.c.

References FT_INVALID_DATA, FT_INVALID_FORMAT, FT_NEXT_ULONG, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_TRACE, and p.

otv_GPOS_subtable_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)

Definition at line 957 of file otvgpos.c.

References otv_gpos_validate_funcs, and otv_Lookup_validate().

otv_GPOS_validate	(	FT_Bytes	table,
		FT_UInt	glyph_count,
		FT_Validator	ftvalid
	)

Definition at line 978 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_ULONG, FT_NEXT_USHORT, FT_TRACE3, FT_TRACE4, otv_FeatureList_validate(), otv_gpos_validate_funcs, OTV_INIT, OTV_LIMIT_CHECK, otv_LookupList_validate(), otv_ScriptList_validate(), and p.

Referenced by otv_validate().

static void otv_MarkArray_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 313 of file otvgpos.c.

References FT_NEXT_USHORT, otv_Anchor_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_TRACE, and p.

Referenced by otv_u_O_O_u_O_O().

static void otv_MarkBasePos_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 653 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST2, OTV_RUN, OTV_TRACE, and p.

static void otv_MarkLigPos_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 694 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST3, OTV_RUN, OTV_TRACE, and p.

static void otv_MarkMarkPos_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 735 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_NEST2, OTV_RUN, OTV_TRACE, and p.

static void otv_PairPos_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 470 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, otv_ClassDef_validate(), otv_Coverage_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, otv_PairSet_validate(), OTV_TRACE, otv_value_length(), otv_ValueRecord_validate(), and p.

static void otv_PairSet_validate	(	FT_Bytes	table,
		FT_UInt	format1,
		FT_UInt	format2,
		OTV_Validator	valid
	)			[static]

Definition at line 428 of file otvgpos.c.

References FT_NEXT_USHORT, OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_TRACE, otv_value_length(), otv_ValueRecord_validate(), and p.

Referenced by otv_PairPos_validate().

static void otv_SinglePos_validate	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 352 of file otvgpos.c.

References FT_INVALID_FORMAT, FT_NEXT_USHORT, otv_Coverage_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_TRACE, otv_value_length(), otv_ValueRecord_validate(), and p.

static void otv_u_O_O_u_O_O	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 107 of file otvgpos.c.

References FT_NEXT_USHORT, func(), otv_Coverage_validate(), OTV_ENTER, OTV_EXIT, OTV_LIMIT_CHECK, otv_MarkArray_validate(), and p.

static FT_UInt otv_value_length

(

FT_UInt

format

)

[static]

Definition at line 153 of file otvgpos.c.

Referenced by otv_PairPos_validate(), otv_PairSet_validate(), and otv_SinglePos_validate().

static void otv_ValueRecord_validate	(	FT_Bytes	table,
		FT_UInt	format,
		OTV_Validator	valid
	)			[static]

Definition at line 169 of file otvgpos.c.

References FT_INVALID_FORMAT, otv_Device_validate(), OTV_EXIT, OTV_LIMIT_CHECK, OTV_NAME_ENTER, OTV_OPTIONAL_OFFSET, OTV_OPTIONAL_TABLE, OTV_SIZE_CHECK, OTV_TRACE, and p.

Referenced by otv_PairPos_validate(), otv_PairSet_validate(), and otv_SinglePos_validate().

static void otv_x_sxy	(	FT_Bytes	table,
		OTV_Validator	valid
	)			[static]

Definition at line 59 of file otvgpos.c.

References FT_NEXT_USHORT, otv_Anchor_validate(), OTV_ENTER, OTV_LIMIT_CHECK, OTV_OPTIONAL_OFFSET, OTV_OPTIONAL_TABLE, OTV_SIZE_CHECK, OTV_TRACE, and p.

---

Variable Documentation

const OTV_Validate_Func otv_gpos_validate_funcs[9] [static]

Initial value:

  {
    otv_SinglePos_validate,
    otv_PairPos_validate,
    otv_CursivePos_validate,
    otv_MarkBasePos_validate,
    otv_MarkLigPos_validate,
    otv_MarkMarkPos_validate,
    otv_ContextPos_validate,
    otv_ChainContextPos_validate,
    otv_ExtensionPos_validate
  }

Definition at line 939 of file otvgpos.c.

Referenced by otv_GPOS_subtable_validate(), and otv_GPOS_validate().

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