Commit 99aa14c226abb6ee6130cc7ef91cb97695dc49cc
2005-09-05T19:31:27
Fixes for `make multi' and using C++ compiler. * gxvalid/gxvcommn.c (gxv_set_length_by_ushort_offset, gxv_set_length_by_ulong_offset, gxv_array_getlimits_byte, gxv_array_getlimits_ushort): Declare with FT_LOCAL_DEF. (gxv_compare_ranges): Make it static. (gxv_LookupTable_fmt0_validate, gxv_LookupTable_fmt2_validate, gxv_LookupTable_fmt4_validate, gxv_LookupTable_fmt6_validate, gxv_LookupTable_fmt8_validate, gxv_LookupTable_validate): Improve trace messages. (gxv_StateArray_validate, gxv_XStateArray_validate): s/class/clazz/. (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE, GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Move to gxvcommn.h. * gxvalid/gxvcommn.h: Add prototypes for gxv_StateTable_subtable_setup, gxv_XStateTable_subtable_setup, gxv_XStateTable_validate, gxv_array_getlimits_byte, gxv_array_getlimits_ushort, gxv_set_length_by_ushort_offset, gxv_set_length_by_ulong_offset, gxv_odtect_add_range, gxv_odtect_validate. (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE, GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Moved from gxvcommn.c. * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate, gxv_bsln_parts_fmt1_validate): Improve trace messages. * gxvalid/gxvfeat.c: Split off predefined registry stuff to... * gxvalid/gxvfeat.h: New file. * gxvalid/gxvjust.c (gxv_just_wdc_entry_validate): Improve trace message. * gxvalid/gxvkern.c (GXV_kern_Dialect): Add KERN_DIALECT_UNKNOWN. (gxv_kern_subtable_fmt1_valueTable_load, gxv_kern_subtable_fmt1_subtable_setup, gxv_kern_subtable_fmt1_entry_validate): Fix C++ compiler errors. (gxv_kern_coverage_validate): Use KERN_DIALECT_UNKWOWN. Improve trace message. (gxv_kern_validate_generic): Fix C++ compiler error. Improve trace message. (gxv_kern_validate_classic): Fix C++ compiler error. * gxvalid/gxvmort0.c (gxv_mort_subtable_type0_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort1.c (gxv_mort_subtable_type1_substitutionTable_load, gxv_mort_subtable_type1_subtable_setup): Fix C++ compiler errors. (gxv_mort_subtable_type1_substTable_validate): Improve trace message. (gxv_mort_subtable_type1_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort2.c (gxv_mort_subtable_type2_opttable_load, gxv_mort_subtable_type2_subtable_setup, gxv_mort_subtable_type2_ligActionOffset_validate, gxv_mort_subtable_type2_ligatureTable_validate): Fix C++ compiler errors. (gxv_mort_subtable_type2_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort4.c (gxv_mort_subtable_type4_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup, gxv_mort_subtable_type5_InsertList_validate): Fix C++ compiler errors. (gxv_mort_subtable_type5_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort.c: Include gxvfeat.h. (gxv_mort_featurearray_validate, gxv_mort_coverage_validate): Declare with FT_LOCAL_DEF. (gxv_mort_subtables_validate, gxv_mort_validate): Improve trace messages. * gxvalid/gxvmort.h (gxv_mort_feature_validate): Remove. * gxvalid/gxvmorx0.c (gxv_morx_subtable_type0_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx1.c (gxv_morx_subtable_type1_substitutionTable_load, gxv_morx_subtable_type1_subtable_setup, gxv_morx_subtable_type1_entry_validate, gxv_morx_subtable_type1_substitutionTable_validate): Fix C++ compiler errors. (gxv_morx_subtable_type1_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_opttable_load, gxv_morx_subtable_type2_subtable_setup, gxv_morx_subtable_type2_ligActionIndex_validate, gxv_morx_subtable_type2_ligatureTable_validate): Fix C++ compiler errors. (gxv_morx_subtable_type2_validate): Declare with FT_LOCAL_DEF. Fix typo. * gxvalid/gxvmorx4.c (gxv_morx_subtable_type4_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_insertionGlyph_load, gxv_morx_subtable_type5_subtable_setup): Fix C++ compiler error. (gxv_morx_subtable_type5_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx.c (gxv_morx_subtables_validate, gxv_morx_validate): Improve trace message. * gxvalid/gxvopbd.c (gxv_opbd_LookupFmt4_transit): Fix compiler warnings. (gxv_opbd_validate): Improve trace message. * gxvalid/gxvprop.c: Decorate constants with `U' and `L' where appropriate. (gxv_prop_zero_advance_validate, gxv_prop_validate): Improve trace message. * gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Remove unused parameter. Update all callers. (gxv_trak_validate): Improve trace message. * rules.mk (GXV_DRV_H): Add gxvfeat.h.
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diff --git a/ChangeLog b/ChangeLog
index dee79ad..ac2fbe3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,126 @@
+2005-09-05 Werner Lemberg <wl@gnu.org>
+
+ Fixes for `make multi' and using C++ compiler.
+
+ * gxvalid/gxvcommn.c (gxv_set_length_by_ushort_offset,
+ gxv_set_length_by_ulong_offset, gxv_array_getlimits_byte,
+ gxv_array_getlimits_ushort): Declare with FT_LOCAL_DEF.
+ (gxv_compare_ranges): Make it static.
+ (gxv_LookupTable_fmt0_validate, gxv_LookupTable_fmt2_validate,
+ gxv_LookupTable_fmt4_validate, gxv_LookupTable_fmt6_validate,
+ gxv_LookupTable_fmt8_validate, gxv_LookupTable_validate): Improve
+ trace messages.
+ (gxv_StateArray_validate, gxv_XStateArray_validate): s/class/clazz/.
+ (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
+ GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Move to
+ gxvcommn.h.
+
+ * gxvalid/gxvcommn.h: Add prototypes for
+ gxv_StateTable_subtable_setup, gxv_XStateTable_subtable_setup,
+ gxv_XStateTable_validate, gxv_array_getlimits_byte,
+ gxv_array_getlimits_ushort, gxv_set_length_by_ushort_offset,
+ gxv_set_length_by_ulong_offset, gxv_odtect_add_range,
+ gxv_odtect_validate.
+ (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
+ GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Moved from
+ gxvcommn.c.
+
+ * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
+ gxv_bsln_parts_fmt1_validate): Improve trace messages.
+
+ * gxvalid/gxvfeat.c: Split off predefined registry stuff to...
+ * gxvalid/gxvfeat.h: New file.
+
+ * gxvalid/gxvjust.c (gxv_just_wdc_entry_validate): Improve trace
+ message.
+
+ * gxvalid/gxvkern.c (GXV_kern_Dialect): Add KERN_DIALECT_UNKNOWN.
+ (gxv_kern_subtable_fmt1_valueTable_load,
+ gxv_kern_subtable_fmt1_subtable_setup,
+ gxv_kern_subtable_fmt1_entry_validate): Fix C++ compiler errors.
+ (gxv_kern_coverage_validate): Use KERN_DIALECT_UNKWOWN.
+ Improve trace message.
+ (gxv_kern_validate_generic): Fix C++ compiler error.
+ Improve trace message.
+ (gxv_kern_validate_classic): Fix C++ compiler error.
+
+ * gxvalid/gxvmort0.c (gxv_mort_subtable_type0_validate): Declare
+ with FT_LOCAL_DEF.
+
+ * gxvalid/gxvmort1.c
+ (gxv_mort_subtable_type1_substitutionTable_load,
+ gxv_mort_subtable_type1_subtable_setup): Fix C++ compiler errors.
+ (gxv_mort_subtable_type1_substTable_validate): Improve trace
+ message.
+ (gxv_mort_subtable_type1_validate): Declare with FT_LOCAL_DEF.
+
+ * gxvalid/gxvmort2.c (gxv_mort_subtable_type2_opttable_load,
+ gxv_mort_subtable_type2_subtable_setup,
+ gxv_mort_subtable_type2_ligActionOffset_validate,
+ gxv_mort_subtable_type2_ligatureTable_validate): Fix C++ compiler
+ errors.
+ (gxv_mort_subtable_type2_validate): Declare with FT_LOCAL_DEF.
+
+ * gxvalid/gxvmort4.c (gxv_mort_subtable_type4_validate): Declare
+ with FT_LOCAL_DEF.
+
+ * gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup,
+ gxv_mort_subtable_type5_InsertList_validate): Fix C++ compiler
+ errors.
+ (gxv_mort_subtable_type5_validate): Declare with FT_LOCAL_DEF.
+
+ * gxvalid/gxvmort.c: Include gxvfeat.h.
+ (gxv_mort_featurearray_validate, gxv_mort_coverage_validate):
+ Declare with FT_LOCAL_DEF.
+ (gxv_mort_subtables_validate, gxv_mort_validate): Improve trace
+ messages.
+
+ * gxvalid/gxvmort.h (gxv_mort_feature_validate): Remove.
+
+ * gxvalid/gxvmorx0.c (gxv_morx_subtable_type0_validate): Declare
+ with FT_LOCAL_DEF.
+
+ * gxvalid/gxvmorx1.c
+ (gxv_morx_subtable_type1_substitutionTable_load,
+ gxv_morx_subtable_type1_subtable_setup,
+ gxv_morx_subtable_type1_entry_validate,
+ gxv_morx_subtable_type1_substitutionTable_validate): Fix C++
+ compiler errors.
+ (gxv_morx_subtable_type1_validate): Declare with FT_LOCAL_DEF.
+
+ * gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_opttable_load,
+ gxv_morx_subtable_type2_subtable_setup,
+ gxv_morx_subtable_type2_ligActionIndex_validate,
+ gxv_morx_subtable_type2_ligatureTable_validate): Fix C++ compiler
+ errors.
+ (gxv_morx_subtable_type2_validate): Declare with FT_LOCAL_DEF.
+ Fix typo.
+
+ * gxvalid/gxvmorx4.c (gxv_morx_subtable_type4_validate): Declare
+ with FT_LOCAL_DEF.
+
+ * gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_insertionGlyph_load,
+ gxv_morx_subtable_type5_subtable_setup): Fix C++ compiler error.
+ (gxv_morx_subtable_type5_validate): Declare with FT_LOCAL_DEF.
+
+ * gxvalid/gxvmorx.c (gxv_morx_subtables_validate,
+ gxv_morx_validate): Improve trace message.
+
+ * gxvalid/gxvopbd.c (gxv_opbd_LookupFmt4_transit): Fix compiler
+ warnings.
+ (gxv_opbd_validate): Improve trace message.
+
+ * gxvalid/gxvprop.c: Decorate constants with `U' and `L' where
+ appropriate.
+ (gxv_prop_zero_advance_validate, gxv_prop_validate): Improve trace
+ message.
+
+ * gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Remove unused
+ parameter. Update all callers.
+ (gxv_trak_validate): Improve trace message.
+
+ * rules.mk (GXV_DRV_H): Add gxvfeat.h.
+
2005-09-01 Werner Lemberg <wl@gnu.org>
* src/gxvalid/gxvbsln.c (GXV_BSLN_VALUE_EMPTY): Add `U'.
@@ -8,7 +131,7 @@
* src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c,
src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx4.c,
- src/gxvalid/gxvmorx5.c, src/gxvalid/gxvmort.c: Improve tracing
+ src/gxvalid/gxvmorx5.c, src/gxvalid/gxvmort.c: Improve trace
messages.
Decorate constants with `U' and `L' where appropriate.
Fix compiler warnings.
@@ -17,7 +140,7 @@
* src/truetype/ttgload.c (load_truetype_glyph): Fix typo.
- * src/gxvalid/gxvbsln.c (gxv_bsln_validate): Fix tracing message.
+ * src/gxvalid/gxvbsln.c (gxv_bsln_validate): Fix trace message.
* src/gxvalid/gxvcommn.c (gxv_odtect_add_range): Use `const'.
@@ -25,7 +148,7 @@
src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmod.c,
src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c,
src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c,
- src/gxvalid/gxvmort5.c, src/gxvalid/gxvmort.c: Improve tracing
+ src/gxvalid/gxvmort5.c, src/gxvalid/gxvmort.c: Improve trace
messages.
Decorate constants with `U' and `L' where appropriate.
Fix compiler warnings.
@@ -37,7 +160,7 @@
* src/gxvalid/gxvcommn.c: Fix compiler warnings.
(gxv_XEntryTable_validate, gxv_compare_ranges): Remove unused
parameter. Update all callers.
- Improve tracing messages.
+ Improve trace messages.
Some formatting.
2005-08-29 Werner Lemberg <wl@gnu.org>
diff --git a/src/gxvalid/gxvbsln.c b/src/gxvalid/gxvbsln.c
index 5a6389f..c330138 100644
--- a/src/gxvalid/gxvbsln.c
+++ b/src/gxvalid/gxvbsln.c
@@ -80,7 +80,7 @@
FT_UNUSED( glyph );
- GXV_NAME_ENTER( " lookup value" );
+ GXV_NAME_ENTER( "lookup value" );
if ( v >= GXV_BSLN_VALUE_COUNT )
FT_INVALID_DATA;
@@ -171,7 +171,7 @@
FT_Bytes p = tables;
- GXV_NAME_ENTER( " parts format 1" );
+ GXV_NAME_ENTER( "parts format 1" );
/* deltas */
gxv_bsln_parts_fmt0_validate( p, limit, valid );
diff --git a/src/gxvalid/gxvcommn.c b/src/gxvalid/gxvcommn.c
index 5e0b6f3..c7bdfd1 100644
--- a/src/gxvalid/gxvcommn.c
+++ b/src/gxvalid/gxvcommn.c
@@ -58,13 +58,13 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_set_length_by_ushort_offset( FT_UShort* offset,
FT_UShort** length,
FT_UShort* buff,
FT_UInt nmemb,
FT_UShort limit,
- GXV_Validator valid)
+ GXV_Validator valid )
{
FT_UInt i;
@@ -123,7 +123,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_set_length_by_ulong_offset( FT_ULong* offset,
FT_ULong** length,
FT_ULong* buff,
@@ -176,7 +176,7 @@
/*************************************************************************/
- static void
+ FT_LOCAL_DEF( void )
gxv_array_getlimits_byte( FT_Bytes table,
FT_Bytes limit,
FT_Byte* min,
@@ -205,7 +205,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_array_getlimits_ushort( FT_Bytes table,
FT_Bytes limit,
FT_UShort* min,
@@ -430,7 +430,7 @@
GXV_LookupValueDesc value;
- GXV_NAME_ENTER( " LookupTable format 0" );
+ GXV_NAME_ENTER( "LookupTable format 0" );
GXV_LIMIT_CHECK( 2 * valid->face->num_glyphs );
@@ -507,7 +507,7 @@
GXV_LookupValueDesc value;
- GXV_NAME_ENTER( " LookupTable format 2" );
+ GXV_NAME_ENTER( "LookupTable format 2" );
unitSize = nUnits = 0;
gxv_BinSrchHeader_validate( p, limit, &unitSize, &nUnits, valid );
@@ -581,7 +581,7 @@
GXV_LookupValueDesc value;
- GXV_NAME_ENTER( " LookupTable format 4" );
+ GXV_NAME_ENTER( "LookupTable format 4" );
unitSize = nUnits = 0;
gxv_BinSrchHeader_validate( p, limit, &unitSize, &nUnits, valid );
@@ -678,7 +678,7 @@
GXV_LookupValueDesc value;
- GXV_NAME_ENTER( " LookupTable format 6" );
+ GXV_NAME_ENTER( "LookupTable format 6" );
unitSize = nUnits = 0;
gxv_BinSrchHeader_validate( p, limit, &unitSize, &nUnits, valid );
@@ -731,7 +731,7 @@
FT_UShort glyphCount;
- GXV_NAME_ENTER( " LookupTable format 8" );
+ GXV_NAME_ENTER( "LookupTable format 8" );
/* firstGlyph + glyphCount */
GXV_LIMIT_CHECK( 2 + 2 );
@@ -778,7 +778,7 @@
GXV_Validate_Func func;
- GXV_NAME_ENTER(" LookupTable" );
+ GXV_NAME_ENTER( "LookupTable" );
/* lookuptbl_head may be used in fmt4 transit function. */
valid->lookuptbl_head = table;
@@ -1028,7 +1028,7 @@
{
FT_Bytes p = table;
FT_Bytes limit = table + *length_p;
- FT_Byte class;
+ FT_Byte clazz;
FT_Byte entry;
@@ -1050,7 +1050,7 @@
while ( p + ( 1 + maxClassID ) <= limit )
{
(*maxState_p)++;
- for ( class = 0; class <= maxClassID; class++ )
+ for ( clazz = 0; clazz <= maxClassID; clazz++ )
{
entry = FT_NEXT_BYTE( p );
*maxEntry_p = FT_MAX( *maxEntry_p, entry );
@@ -1220,9 +1220,6 @@
FT_UShort stateArray; /* offset to StateArray */
FT_UShort entryTable; /* offset to EntryTable */
-#define GXV_STATETABLE_HEADER_SIZE ( 2 + 2 + 2 + 2 )
-#define GXV_STATEHEADER_SIZE GXV_STATETABLE_HEADER_SIZE
-
FT_UShort classTable_length;
FT_UShort stateArray_length;
FT_UShort entryTable_length;
@@ -1416,7 +1413,7 @@
{
FT_Bytes p = table;
FT_Bytes limit = table + *length_p;
- FT_UShort class;
+ FT_UShort clazz;
FT_UShort entry;
@@ -1438,7 +1435,7 @@
while ( p + ( ( 1 + maxClassID ) * 2 ) <= limit )
{
(*maxState_p)++;
- for ( class = 0; class <= maxClassID; class++ )
+ for ( clazz = 0; clazz <= maxClassID; clazz++ )
{
entry = FT_NEXT_USHORT( p );
*maxEntry_p = FT_MAX( *maxEntry_p, entry );
@@ -1564,9 +1561,6 @@
FT_ULong stateArray; /* offset to StateArray */
FT_ULong entryTable; /* offset to EntryTable */
-#define GXV_XSTATETABLE_HEADER_SIZE ( 4 + 4 + 4 + 4 )
-#define GXV_XSTATEHEADER_SIZE GXV_XSTATETABLE_HEADER_SIZE
-
FT_ULong classTable_length;
FT_ULong stateArray_length;
FT_ULong entryTable_length;
@@ -1669,7 +1663,7 @@
/*************************************************************************/
/*************************************************************************/
- FT_LOCAL_DEF( int )
+ static int
gxv_compare_ranges( FT_Bytes table1_start,
FT_ULong table1_length,
FT_Bytes table2_start,
@@ -1712,7 +1706,7 @@
FT_LOCAL_DEF( void )
gxv_odtect_validate( GXV_odtect_Range odtect,
- GXV_Validator valid )
+ GXV_Validator valid )
{
FT_UInt i, j;
diff --git a/src/gxvalid/gxvcommn.h b/src/gxvalid/gxvcommn.h
index 3b83c00..14fef98 100644
--- a/src/gxvalid/gxvcommn.h
+++ b/src/gxvalid/gxvcommn.h
@@ -410,19 +410,75 @@ FT_BEGIN_HEADER
/*************************************************************************/
FT_LOCAL( void )
+ gxv_StateTable_subtable_setup( FT_UShort table_size,
+ FT_UShort classTable,
+ FT_UShort stateArray,
+ FT_UShort entryTable,
+ FT_UShort* classTable_length_p,
+ FT_UShort* stateArray_length_p,
+ FT_UShort* entryTable_length_p,
+ GXV_Validator valid );
+
+ FT_LOCAL( void )
+ gxv_XStateTable_subtable_setup( FT_ULong table_size,
+ FT_ULong classTable,
+ FT_ULong stateArray,
+ FT_ULong entryTable,
+ FT_ULong* classTable_length_p,
+ FT_ULong* stateArray_length_p,
+ FT_ULong* entryTable_length_p,
+ GXV_Validator valid );
+
+ FT_LOCAL( void )
gxv_StateTable_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid );
+ FT_LOCAL( void )
+ gxv_XStateTable_validate( FT_Bytes table,
+ FT_Bytes limit,
+ GXV_Validator valid );
+
/*************************************************************************/
/*************************************************************************/
/***** *****/
- /***** UTILITY MACRO *****/
+ /***** UTILITY MACROS AND FUNCTIONS *****/
/***** *****/
/*************************************************************************/
/*************************************************************************/
+ FT_LOCAL( void )
+ gxv_array_getlimits_byte( FT_Bytes table,
+ FT_Bytes limit,
+ FT_Byte* min,
+ FT_Byte* max,
+ GXV_Validator valid );
+
+ FT_LOCAL( void )
+ gxv_array_getlimits_ushort( FT_Bytes table,
+ FT_Bytes limit,
+ FT_UShort* min,
+ FT_UShort* max,
+ GXV_Validator valid );
+
+ FT_LOCAL( void )
+ gxv_set_length_by_ushort_offset( FT_UShort* offset,
+ FT_UShort** length,
+ FT_UShort* buff,
+ FT_UInt nmemb,
+ FT_UShort limit,
+ GXV_Validator valid );
+
+ FT_LOCAL( void )
+ gxv_set_length_by_ulong_offset( FT_ULong* offset,
+ FT_ULong** length,
+ FT_ULong* buff,
+ FT_UInt nmemb,
+ FT_ULong limit,
+ GXV_Validator valid);
+
+
#define GXV_SUBTABLE_OFFSET_CHECK( _offset ) \
FT_BEGIN_STMNT \
if ( (_offset) > valid->subtable_length ) \
@@ -439,6 +495,12 @@ FT_BEGIN_HEADER
#define GXV_USHORT_TO_SHORT( _us ) \
( ( 0x8000U < ( _us ) ) ? ( ( _us ) - 0x8000U ) : ( _us ) )
+#define GXV_STATETABLE_HEADER_SIZE ( 2 + 2 + 2 + 2 )
+#define GXV_STATEHEADER_SIZE GXV_STATETABLE_HEADER_SIZE
+
+#define GXV_XSTATETABLE_HEADER_SIZE ( 4 + 4 + 4 + 4 )
+#define GXV_XSTATEHEADER_SIZE GXV_XSTATETABLE_HEADER_SIZE
+
/*************************************************************************/
/*************************************************************************/
@@ -464,6 +526,17 @@ FT_BEGIN_HEADER
} GXV_odtect_RangeRec, *GXV_odtect_Range;
+ FT_LOCAL( void )
+ gxv_odtect_add_range( FT_Bytes start,
+ FT_ULong length,
+ const FT_String* name,
+ GXV_odtect_Range odtect );
+
+ FT_LOCAL( void )
+ gxv_odtect_validate( GXV_odtect_Range odtect,
+ GXV_Validator valid );
+
+
#define GXV_ODTECT( n, odtect ) \
GXV_odtect_DataRec odtect ## _range[n]; \
GXV_odtect_RangeRec odtect ## _rec = { 0, NULL }; \
diff --git a/src/gxvalid/gxvfeat.c b/src/gxvalid/gxvfeat.c
index ceeff9f..05e784b 100644
--- a/src/gxvalid/gxvfeat.c
+++ b/src/gxvalid/gxvfeat.c
@@ -26,6 +26,7 @@
#include "gxvalid.h"
#include "gxvcommn.h"
+#include "gxvfeat.h"
/*************************************************************************/
@@ -41,140 +42,6 @@
/*************************************************************************/
/*************************************************************************/
/***** *****/
- /***** Registry predefined by Apple *****/
- /***** *****/
- /*************************************************************************/
- /*************************************************************************/
-
- /* TODO: More compact format */
- typedef struct GXV_Feature_RegistryRec_
- {
- FT_Bool existence;
- FT_Bool apple_reserved;
- FT_Bool exclusive;
- FT_Byte nSettings;
-
- } GX_Feature_RegistryRec;
-
-
-#define gxv_feat_registry_length \
- ( sizeof ( gxv_feat_registry ) / \
- sizeof ( GX_Feature_RegistryRec ) )
-
-
- static GX_Feature_RegistryRec gxv_feat_registry[] =
- {
- /* Generated from gxvfgen.c */
- {1, 0, 0, 1}, /* All Typographic Features */
- {1, 0, 0, 8}, /* Ligatures */
- {1, 0, 1, 3}, /* Cursive Connection */
- {1, 0, 1, 6}, /* Letter Case */
- {1, 0, 0, 1}, /* Vertical Substitution */
- {1, 0, 0, 1}, /* Linguistic Rearrangement */
- {1, 0, 1, 2}, /* Number Spacing */
- {1, 1, 0, 0}, /* Apple Reserved 1 */
- {1, 0, 0, 5}, /* Smart Swashes */
- {1, 0, 1, 3}, /* Diacritics */
- {1, 0, 1, 4}, /* Vertical Position */
- {1, 0, 1, 3}, /* Fractions */
- {1, 1, 0, 0}, /* Apple Reserved 2 */
- {1, 0, 0, 1}, /* Overlapping Characters */
- {1, 0, 0, 6}, /* Typographic Extras */
- {1, 0, 0, 5}, /* Mathematical Extras */
- {1, 0, 1, 7}, /* Ornament Sets */
- {1, 0, 1, 1}, /* Character Alternatives */
- {1, 0, 1, 5}, /* Design Complexity */
- {1, 0, 1, 6}, /* Style Options */
- {1, 0, 1, 11}, /* Character Shape */
- {1, 0, 1, 2}, /* Number Case */
- {1, 0, 1, 4}, /* Text Spacing */
- {1, 0, 1, 10}, /* Transliteration */
- {1, 0, 1, 9}, /* Annotation */
- {1, 0, 1, 2}, /* Kana Spacing */
- {1, 0, 1, 2}, /* Ideographic Spacing */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {0, 0, 0, 0}, /* __EMPTY__ */
- {1, 0, 1, 4}, /* Text Spacing */
- {1, 0, 1, 2}, /* Kana Spacing */
- {1, 0, 1, 2}, /* Ideographic Spacing */
- {1, 0, 1, 4}, /* CJK Roman Spacing */
- };
-
-
- /*************************************************************************/
- /*************************************************************************/
- /***** *****/
/***** Data and Types *****/
/***** *****/
/*************************************************************************/
diff --git a/src/gxvalid/gxvfeat.h b/src/gxvalid/gxvfeat.h
new file mode 100644
index 0000000..049d23a
--- /dev/null
+++ b/src/gxvalid/gxvfeat.h
@@ -0,0 +1,172 @@
+/***************************************************************************/
+/* */
+/* gxvfeat.h */
+/* */
+/* TrueTypeGX/AAT feat table validation (specification). */
+/* */
+/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+/***************************************************************************/
+/* */
+/* gxvalid is derived from both gxlayout module and otvalid module. */
+/* Development of gxlayout is supported by the Information-technology */
+/* Promotion Agency(IPA), Japan. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __GXVFEAT_H__
+#define __GXVFEAT_H__
+
+
+#include "gxvalid.h"
+#include "gxvcommn.h"
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** Registry predefined by Apple *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ /* TODO: More compact format */
+ typedef struct GXV_Feature_RegistryRec_
+ {
+ FT_Bool existence;
+ FT_Bool apple_reserved;
+ FT_Bool exclusive;
+ FT_Byte nSettings;
+
+ } GX_Feature_RegistryRec;
+
+
+#define gxv_feat_registry_length \
+ ( sizeof ( gxv_feat_registry ) / \
+ sizeof ( GX_Feature_RegistryRec ) )
+
+
+ static GX_Feature_RegistryRec gxv_feat_registry[] =
+ {
+ /* Generated from gxvfgen.c */
+ {1, 0, 0, 1}, /* All Typographic Features */
+ {1, 0, 0, 8}, /* Ligatures */
+ {1, 0, 1, 3}, /* Cursive Connection */
+ {1, 0, 1, 6}, /* Letter Case */
+ {1, 0, 0, 1}, /* Vertical Substitution */
+ {1, 0, 0, 1}, /* Linguistic Rearrangement */
+ {1, 0, 1, 2}, /* Number Spacing */
+ {1, 1, 0, 0}, /* Apple Reserved 1 */
+ {1, 0, 0, 5}, /* Smart Swashes */
+ {1, 0, 1, 3}, /* Diacritics */
+ {1, 0, 1, 4}, /* Vertical Position */
+ {1, 0, 1, 3}, /* Fractions */
+ {1, 1, 0, 0}, /* Apple Reserved 2 */
+ {1, 0, 0, 1}, /* Overlapping Characters */
+ {1, 0, 0, 6}, /* Typographic Extras */
+ {1, 0, 0, 5}, /* Mathematical Extras */
+ {1, 0, 1, 7}, /* Ornament Sets */
+ {1, 0, 1, 1}, /* Character Alternatives */
+ {1, 0, 1, 5}, /* Design Complexity */
+ {1, 0, 1, 6}, /* Style Options */
+ {1, 0, 1, 11}, /* Character Shape */
+ {1, 0, 1, 2}, /* Number Case */
+ {1, 0, 1, 4}, /* Text Spacing */
+ {1, 0, 1, 10}, /* Transliteration */
+ {1, 0, 1, 9}, /* Annotation */
+ {1, 0, 1, 2}, /* Kana Spacing */
+ {1, 0, 1, 2}, /* Ideographic Spacing */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {0, 0, 0, 0}, /* __EMPTY__ */
+ {1, 0, 1, 4}, /* Text Spacing */
+ {1, 0, 1, 2}, /* Kana Spacing */
+ {1, 0, 1, 2}, /* Ideographic Spacing */
+ {1, 0, 1, 4}, /* CJK Roman Spacing */
+ };
+
+
+#endif /* __GXVFEAT_H__ */
+
+
+/* END */
diff --git a/src/gxvalid/gxvjust.c b/src/gxvalid/gxvjust.c
index a841b40..ec092eb 100644
--- a/src/gxvalid/gxvjust.c
+++ b/src/gxvalid/gxvjust.c
@@ -108,7 +108,7 @@
count = FT_NEXT_ULONG( p );
for ( i = 0; i < count; i++ )
{
- GXV_TRACE(( "validate wdc pair %d/%d\n", i + 1, count ));
+ GXV_TRACE(( "validating wdc pair %d/%d\n", i + 1, count ));
gxv_just_wdp_entry_validate( p, limit, valid );
p += valid->subtable_length;
}
diff --git a/src/gxvalid/gxvkern.c b/src/gxvalid/gxvkern.c
index 645c4ff..a17ba9c 100644
--- a/src/gxvalid/gxvkern.c
+++ b/src/gxvalid/gxvkern.c
@@ -59,9 +59,10 @@
typedef enum GXV_kern_Dialect_
{
- KERN_DIALECT_MS = FT_VALIDATE_MS,
- KERN_DIALECT_APPLE = FT_VALIDATE_APPLE,
- KERN_DIALECT_ANY = FT_VALIDATE_CKERN
+ KERN_DIALECT_UNKNOWN = 0,
+ KERN_DIALECT_MS = FT_VALIDATE_MS,
+ KERN_DIALECT_APPLE = FT_VALIDATE_APPLE,
+ KERN_DIALECT_ANY = FT_VALIDATE_CKERN
} GXV_kern_Dialect;
@@ -168,7 +169,8 @@
GXV_Validator valid )
{
FT_Bytes p = table;
- GXV_kern_fmt1_StateOptRecData optdata = valid->statetable.optdata;
+ GXV_kern_fmt1_StateOptRecData optdata =
+ (GXV_kern_fmt1_StateOptRecData)valid->statetable.optdata;
GXV_LIMIT_CHECK( 2 );
@@ -193,7 +195,8 @@
FT_UShort *l[4];
FT_UShort buff[5];
- GXV_kern_fmt1_StateOptRecData optdata = valid->statetable.optdata;
+ GXV_kern_fmt1_StateOptRecData optdata =
+ (GXV_kern_fmt1_StateOptRecData)valid->statetable.optdata;
o[0] = classTable;
@@ -236,7 +239,8 @@
valueOffset = flags & 0x3FFF;
{
- GXV_kern_fmt1_StateOptRecData vt_rec = valid->statetable.optdata;
+ GXV_kern_fmt1_StateOptRecData vt_rec =
+ (GXV_kern_fmt1_StateOptRecData)valid->statetable.optdata;
FT_Bytes p;
@@ -612,10 +616,10 @@
FT_UShort* format,
GXV_Validator valid )
{
- FT_Int result = 0;
+ GXV_kern_Dialect result = KERN_DIALECT_UNKNOWN;
- GXV_NAME_ENTER( "validate coverage" );
+ GXV_NAME_ENTER( "validating coverage" );
GXV_TRACE(( "interprete coverage 0x%04x by Apple style\n", coverage ));
@@ -767,7 +771,7 @@
KERN_DIALECT( valid ) = dialect_request;
GXV_LIMIT_CHECK( 2 );
- GXV_KERN_DATA( version ) = FT_NEXT_USHORT( p );
+ GXV_KERN_DATA( version ) = (GXV_kern_Version)FT_NEXT_USHORT( p );
GXV_TRACE(( "version 0x%04x (higher 16bit)\n",
GXV_KERN_DATA( version ) ));
@@ -792,7 +796,7 @@
for ( i = 0; i < nTables; i++ )
{
- GXV_TRACE(( "validate subtable %d/%d\n", i, nTables ));
+ GXV_TRACE(( "validating subtable %d/%d\n", i, nTables ));
/* p should be 32bit-aligned? */
gxv_kern_subtable_validate( p, 0, valid );
p += valid->subtable_length;
@@ -820,7 +824,7 @@
GXV_kern_Dialect dialect_request;
- dialect_request = dialect_flags;
+ dialect_request = (GXV_kern_Dialect)dialect_flags;
gxv_kern_validate_generic( table, face, 1, dialect_request, ftvalid );
}
diff --git a/src/gxvalid/gxvmort.c b/src/gxvalid/gxvmort.c
index 376ca91..4cb3a19 100644
--- a/src/gxvalid/gxvmort.c
+++ b/src/gxvalid/gxvmort.c
@@ -25,6 +25,7 @@
#include "gxvmort.h"
+#include "gxvfeat.h"
/*************************************************************************/
@@ -88,7 +89,7 @@
* nFeatureFlags is typed to FT_UInt to accept that in
* mort (typed FT_UShort) and morx (typed FT_ULong).
*/
- static void
+ FT_LOCAL_DEF( void )
gxv_mort_featurearray_validate( FT_Bytes table,
FT_Bytes limit,
FT_UInt nFeatureFlags,
@@ -120,7 +121,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_mort_coverage_validate( FT_UShort coverage,
GXV_Validator valid )
{
@@ -184,7 +185,7 @@
coverage = FT_NEXT_USHORT( p );
subFeatureFlags = FT_NEXT_ULONG( p );
- GXV_TRACE(( "validate chain subtable %d/%d (%d bytes)\n",
+ GXV_TRACE(( "validating chain subtable %d/%d (%d bytes)\n",
i + 1, nSubtables, length ));
type = coverage & 0x0007;
rest = length - ( 2 + 2 + 4 );
@@ -258,7 +259,7 @@
valid->face = face;
limit = valid->root->limit;
- FT_TRACE3(( "validation mort table\n" ));
+ FT_TRACE3(( "validating `mort' table\n" ));
GXV_INIT;
GXV_LIMIT_CHECK( 4 + 4 );
@@ -270,7 +271,7 @@
for ( i = 0; i < nChains; i++ )
{
- GXV_TRACE(( "validate chain %d/%d\n", i + 1, nChains ));
+ GXV_TRACE(( "validating chain %d/%d\n", i + 1, nChains ));
GXV_32BIT_ALIGNMENT_VALIDATE( p - table );
gxv_mort_chain_validate( p, limit, valid );
p += valid->subtable_length;
diff --git a/src/gxvalid/gxvmort.h b/src/gxvalid/gxvmort.h
index 009162e..1d64e69 100644
--- a/src/gxvalid/gxvmort.h
+++ b/src/gxvalid/gxvmort.h
@@ -52,10 +52,6 @@
FT_LOCAL( void )
- gxv_mort_feature_validate( GXV_mort_feature f,
- GXV_Validator valid );
-
- FT_LOCAL( void )
gxv_mort_featurearray_validate( FT_Bytes table,
FT_Bytes limit,
FT_UInt nFeatureFlags,
diff --git a/src/gxvalid/gxvmort0.c b/src/gxvalid/gxvmort0.c
index ddc37d2..c93ee4d 100644
--- a/src/gxvalid/gxvmort0.c
+++ b/src/gxvalid/gxvmort0.c
@@ -106,7 +106,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_mort_subtable_type0_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
diff --git a/src/gxvalid/gxvmort1.c b/src/gxvalid/gxvmort1.c
index 5bdf2d3..86d667c 100644
--- a/src/gxvalid/gxvmort1.c
+++ b/src/gxvalid/gxvmort1.c
@@ -58,7 +58,7 @@
FT_Bytes p = table;
GXV_mort_subtable_type1_StateOptRecData optdata =
- valid->statetable.optdata;
+ (GXV_mort_subtable_type1_StateOptRecData)valid->statetable.optdata;
GXV_LIMIT_CHECK( 2 );
@@ -81,7 +81,7 @@
FT_UShort buff[5];
GXV_mort_subtable_type1_StateOptRecData optdata =
- valid->statetable.optdata;
+ (GXV_mort_subtable_type1_StateOptRecData)valid->statetable.optdata;
o[0] = classTable;
@@ -183,7 +183,7 @@
FT_UShort i;
- GXV_NAME_ENTER( "validate contents in substitionTable" );
+ GXV_NAME_ENTER( "validating contents of substitionTable" );
for ( i = 0; i < num_gids ; i ++ )
{
FT_UShort dst_gid;
@@ -214,7 +214,7 @@
* In addition to classTable, stateArray, and entryTable, the field
* `substitutionTable' is added.
*/
- static void
+ FT_LOCAL_DEF( void )
gxv_mort_subtable_type1_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
diff --git a/src/gxvalid/gxvmort2.c b/src/gxvalid/gxvmort2.c
index 2d1a838..bfbe473 100644
--- a/src/gxvalid/gxvmort2.c
+++ b/src/gxvalid/gxvmort2.c
@@ -61,7 +61,7 @@
{
FT_Bytes p = table;
GXV_mort_subtable_type2_StateOptRecData optdata =
- valid->statetable.optdata;
+ (GXV_mort_subtable_type2_StateOptRecData)valid->statetable.optdata;
GXV_LIMIT_CHECK( 2 + 2 + 2 );
@@ -93,7 +93,7 @@
FT_UShort buff[7];
GXV_mort_subtable_type2_StateOptRecData optdata =
- valid->statetable.optdata;
+ (GXV_mort_subtable_type2_StateOptRecData)valid->statetable.optdata;
GXV_NAME_ENTER( "subtable boundaries setup" );
@@ -141,7 +141,7 @@
{
/* access ligActionTable */
GXV_mort_subtable_type2_StateOptRecData optdata =
- valid->statetable.optdata;
+ (GXV_mort_subtable_type2_StateOptRecData)valid->statetable.optdata;
FT_Bytes lat_base = table + optdata->ligActionTable;
FT_Bytes p = table + ligActionOffset;
@@ -217,7 +217,7 @@
GXV_Validator valid )
{
GXV_mort_subtable_type2_StateOptRecData optdata =
- valid->statetable.optdata;
+ (GXV_mort_subtable_type2_StateOptRecData)valid->statetable.optdata;
FT_Bytes p = table + optdata->ligatureTable;
FT_Bytes limit = table + optdata->ligatureTable
@@ -241,7 +241,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_mort_subtable_type2_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
diff --git a/src/gxvalid/gxvmort4.c b/src/gxvalid/gxvmort4.c
index b6f1f02..959220e 100644
--- a/src/gxvalid/gxvmort4.c
+++ b/src/gxvalid/gxvmort4.c
@@ -100,7 +100,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_mort_subtable_type4_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
diff --git a/src/gxvalid/gxvmort5.c b/src/gxvalid/gxvmort5.c
index 70529b8..5c90ed7 100644
--- a/src/gxvalid/gxvmort5.c
+++ b/src/gxvalid/gxvmort5.c
@@ -73,7 +73,7 @@
GXV_Validator valid )
{
GXV_mort_subtable_type5_StateOptRecData optdata =
- valid->statetable.optdata;
+ (GXV_mort_subtable_type5_StateOptRecData)valid->statetable.optdata;
gxv_StateTable_subtable_setup( table_size,
@@ -109,7 +109,7 @@
FT_Bytes p = table + offset;
GXV_mort_subtable_type5_StateOptRecData optdata =
- valid->statetable.optdata;
+ (GXV_mort_subtable_type5_StateOptRecData)valid->statetable.optdata;
if ( optdata->classTable < offset &&
offset < optdata->classTable + *(optdata->classTable_length_p) )
@@ -189,7 +189,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_mort_subtable_type5_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
diff --git a/src/gxvalid/gxvmorx.c b/src/gxvalid/gxvmorx.c
index 8a0ea1a..5f894c7 100644
--- a/src/gxvalid/gxvmorx.c
+++ b/src/gxvalid/gxvmorx.c
@@ -77,7 +77,7 @@
coverage = FT_NEXT_ULONG( p );
subFeatureFlags = FT_NEXT_ULONG( p );
- GXV_TRACE(( "validate chain subtable %d/%d (%d bytes)\n",
+ GXV_TRACE(( "validating chain subtable %d/%d (%d bytes)\n",
i + 1, nSubtables, length ));
type = coverage & 0x0007;
@@ -152,7 +152,7 @@
valid->root = ftvalid;
valid->face = face;
- FT_TRACE3(( "validation morx table\n" ));
+ FT_TRACE3(( "validating `morx' table\n" ));
GXV_INIT;
GXV_LIMIT_CHECK( 4 + 4 );
@@ -164,7 +164,7 @@
for ( i = 0; i < nChains; i++ )
{
- GXV_TRACE(( "validate chain %d/%d\n", i + 1, nChains ));
+ GXV_TRACE(( "validating chain %d/%d\n", i + 1, nChains ));
GXV_32BIT_ALIGNMENT_VALIDATE( p - table );
gxv_morx_chain_validate( p, limit, valid );
p += valid->subtable_length;
diff --git a/src/gxvalid/gxvmorx.h b/src/gxvalid/gxvmorx.h
index a5f7bd3..28c1a44 100644
--- a/src/gxvalid/gxvmorx.h
+++ b/src/gxvalid/gxvmorx.h
@@ -24,8 +24,8 @@
/***************************************************************************/
-#ifndef __GXVMORX_H_
-#define __GXVMORX_H_
+#ifndef __GXVMORX_H__
+#define __GXVMORX_H__
#include "gxvalid.h"
diff --git a/src/gxvalid/gxvmorx0.c b/src/gxvalid/gxvmorx0.c
index 7ad78af..a902941 100644
--- a/src/gxvalid/gxvmorx0.c
+++ b/src/gxvalid/gxvmorx0.c
@@ -73,7 +73,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_morx_subtable_type0_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
diff --git a/src/gxvalid/gxvmorx1.c b/src/gxvalid/gxvmorx1.c
index 5f6fe44..689e4a7 100644
--- a/src/gxvalid/gxvmorx1.c
+++ b/src/gxvalid/gxvmorx1.c
@@ -60,7 +60,7 @@
FT_Bytes p = table;
GXV_morx_subtable_type1_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type1_StateOptRecData)valid->xstatetable.optdata;
GXV_LIMIT_CHECK( 2 );
@@ -83,7 +83,7 @@
FT_ULong buff[5];
GXV_morx_subtable_type1_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type1_StateOptRecData)valid->xstatetable.optdata;
o[0] = classTable;
@@ -115,7 +115,7 @@
FT_Short currentIndex;
GXV_morx_subtable_type1_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type1_StateOptRecData)valid->xstatetable.optdata;
FT_UNUSED( state );
FT_UNUSED( table );
@@ -197,7 +197,7 @@
FT_UShort i;
GXV_morx_subtable_type1_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type1_StateOptRecData)valid->xstatetable.optdata;
/* TODO: calculate offset/length for each lookupTables */
@@ -225,7 +225,7 @@
* In addition to classTable, stateArray, entryTable, the field
* `substitutionTable' is added.
*/
- static void
+ FT_LOCAL_DEF( void )
gxv_morx_subtable_type1_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
diff --git a/src/gxvalid/gxvmorx2.c b/src/gxvalid/gxvmorx2.c
index 5c4fba6..93fe318 100644
--- a/src/gxvalid/gxvmorx2.c
+++ b/src/gxvalid/gxvmorx2.c
@@ -63,7 +63,7 @@
FT_Bytes p = table;
GXV_morx_subtable_type2_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type2_StateOptRecData)valid->xstatetable.optdata;
GXV_LIMIT_CHECK( 4 + 4 + 4 );
@@ -95,7 +95,7 @@
FT_ULong buff[7];
GXV_morx_subtable_type2_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type2_StateOptRecData)valid->xstatetable.optdata;
GXV_NAME_ENTER( "subtable boundaries setup" );
@@ -146,7 +146,7 @@
{
/* access ligActionTable */
GXV_morx_subtable_type2_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type2_StateOptRecData)valid->xstatetable.optdata;
FT_Bytes lat_base = table + optdata->ligActionTable;
FT_Bytes p = lat_base +
@@ -220,7 +220,7 @@
GXV_Validator valid )
{
GXV_morx_subtable_type2_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type2_StateOptRecData)valid->xstatetable.optdata;
FT_Bytes p = table + optdata->ligatureTable;
FT_Bytes limit = table + optdata->ligatureTable
@@ -246,7 +246,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_morx_subtable_type2_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
@@ -258,7 +258,7 @@
GXV_NAME_ENTER( "morx chain subtable type2 (Ligature Substitution)" );
- GXV_LIMIT_CHECK( GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE );
+ GXV_LIMIT_CHECK( GXV_MORX_SUBTABLE_TYPE2_HEADER_SIZE );
valid->xstatetable.optdata =
&lig_rec;
diff --git a/src/gxvalid/gxvmorx4.c b/src/gxvalid/gxvmorx4.c
index 68ad746..c0d2f78 100644
--- a/src/gxvalid/gxvmorx4.c
+++ b/src/gxvalid/gxvmorx4.c
@@ -38,7 +38,7 @@
#define FT_COMPONENT trace_gxvmorx
- static void
+ FT_LOCAL_DEF( void )
gxv_morx_subtable_type4_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
diff --git a/src/gxvalid/gxvmorx5.c b/src/gxvalid/gxvmorx5.c
index ef5536c..de9aebc 100644
--- a/src/gxvalid/gxvmorx5.c
+++ b/src/gxvalid/gxvmorx5.c
@@ -69,7 +69,7 @@
FT_Bytes p = table;
GXV_morx_subtable_type5_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type5_StateOptRecData)valid->xstatetable.optdata;
GXV_LIMIT_CHECK( 4 );
@@ -92,7 +92,7 @@
FT_ULong buff[5];
GXV_morx_subtable_type5_StateOptRecData optdata =
- valid->xstatetable.optdata;
+ (GXV_morx_subtable_type5_StateOptRecData)valid->xstatetable.optdata;
o[0] = classTable;
@@ -180,7 +180,7 @@
}
- static void
+ FT_LOCAL_DEF( void )
gxv_morx_subtable_type5_validate( FT_Bytes table,
FT_Bytes limit,
GXV_Validator valid )
diff --git a/src/gxvalid/gxvopbd.c b/src/gxvalid/gxvopbd.c
index eb2d261..12a21d4 100644
--- a/src/gxvalid/gxvopbd.c
+++ b/src/gxvalid/gxvopbd.c
@@ -15,6 +15,15 @@
/* */
/***************************************************************************/
+/***************************************************************************/
+/* */
+/* gxvalid is derived from both gxlayout module and otvalid module. */
+/* Development of gxlayout is supported by the Information-technology */
+/* Promotion Agency(IPA), Japan. */
+/* */
+/***************************************************************************/
+
+
#include "gxvalid.h"
#include "gxvcommn.h"
@@ -29,7 +38,6 @@
#define FT_COMPONENT trace_gxvopbd
-
/*************************************************************************/
/*************************************************************************/
/***** *****/
@@ -45,7 +53,8 @@
} GXV_opbd_DataRec, *GXV_opbd_Data;
-#define GXV_OPBD_DATA(FIELD) GXV_TABLE_DATA( opbd, FIELD )
+
+#define GXV_OPBD_DATA( FIELD ) GXV_TABLE_DATA( opbd, FIELD )
/*************************************************************************/
@@ -71,20 +80,19 @@
if ( value.u < GXV_OPBD_DATA( valueOffset_min ) )
GXV_OPBD_DATA( valueOffset_min ) = value.u;
-
for ( i = 0; i < 4; i++ )
{
GXV_LIMIT_CHECK( 2 );
delta_value = FT_NEXT_SHORT( p );
- if ( GXV_OPBD_DATA( format ) ) /* format 1, value is ctrl pt. */
+ if ( GXV_OPBD_DATA( format ) ) /* format 1, value is ctrl pt. */
{
if ( delta_value == -1 )
continue;
gxv_ctlPoint_validate( glyph, delta_value, valid );
}
- else /* format 0, value is distance */
+ else /* format 0, value is distance */
continue;
}
}
@@ -130,12 +138,16 @@
{
GXV_LookupValueDesc value;
+ FT_UNUSED( lookuptbl_limit );
+ FT_UNUSED( valid );
+
- value.u = base_value.u + ( relative_gindex * 4 * sizeof ( FT_Short ) );
+ value.u = base_value.u + relative_gindex * 4 * sizeof ( FT_Short );
return value;
}
+
/*************************************************************************/
/*************************************************************************/
/***** *****/
@@ -163,9 +175,9 @@
valid->table_data = opbd;
valid->face = face;
- FT_TRACE3(( "validation opbd table\n" ));
+ FT_TRACE3(( "validating `opbd' table\n" ));
GXV_INIT;
- GXV_OPBD_DATA( valueOffset_min ) = 0xFFFF;
+ GXV_OPBD_DATA( valueOffset_min ) = 0xFFFFU;
GXV_LIMIT_CHECK( 4 + 2 );
@@ -173,31 +185,30 @@
GXV_OPBD_DATA( format ) = FT_NEXT_USHORT( p );
- /* 0x00010000 is only defined (1996) */
+ /* only 0x00010000 is defined (1996) */
GXV_TRACE(( "(version=0x%08x)\n", version ));
if ( 0x00010000UL != version )
FT_INVALID_FORMAT;
- /* 0, 1 are only defined (1996) */
+ /* only values 0 and 1 are defined (1996) */
GXV_TRACE(( "(format=0x%04x)\n", GXV_OPBD_DATA( format ) ));
if ( 0x0001 < GXV_OPBD_DATA( format ) )
FT_INVALID_FORMAT;
-
valid->lookupval_sign = GXV_LOOKUPVALUE_UNSIGNED;
valid->lookupval_func = gxv_opbd_LookupValue_validate;
valid->lookupfmt4_trans = gxv_opbd_LookupFmt4_transit;
+
gxv_LookupTable_validate( p, limit, valid );
p += valid->subtable_length;
-
if ( p > table + GXV_OPBD_DATA( valueOffset_min ) )
{
- GXV_TRACE(( "found overlap between LookupTable and opbd_value array\n" ));
+ GXV_TRACE((
+ "found overlap between LookupTable and opbd_value array\n" ));
FT_INVALID_OFFSET;
}
-
FT_TRACE4(( "\n" ));
}
diff --git a/src/gxvalid/gxvprop.c b/src/gxvalid/gxvprop.c
index 6c0c43d..b5211f1 100644
--- a/src/gxvalid/gxvprop.c
+++ b/src/gxvalid/gxvprop.c
@@ -16,15 +16,18 @@
/***************************************************************************/
/***************************************************************************/
+/* */
/* gxvalid is derived from both gxlayout module and otvalid module. */
-/* Development of gxlayout was support of Information-technology Promotion */
-/* Agency(IPA), Japan. */
+/* Development of gxlayout is supported by the Information-technology */
+/* Promotion Agency(IPA), Japan. */
+/* */
/***************************************************************************/
#include "gxvalid.h"
#include "gxvcommn.h"
+
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */
@@ -35,7 +38,6 @@
#define FT_COMPONENT trace_gxvprop
-
/*************************************************************************/
/*************************************************************************/
/***** *****/
@@ -52,14 +54,15 @@
FT_Fixed version;
} GXV_prop_DataRec, *GXV_prop_Data;
-#define GXV_PROP_DATA(field) GXV_TABLE_DATA( prop, field )
-#define GXV_PROP_FLOATER 0x8000
-#define GXV_PROP_USE_COMPLEMENTARY_BRACKET 0x1000
-#define GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET 0x0F00
-#define GXV_PROP_ATTACHING_TO_RIGHT 0x0080
-#define GXV_PROP_RESERVED 0x0060
-#define GXV_PROP_DIRECTIONALITY_CLASS 0x001F
+#define GXV_PROP_DATA( field ) GXV_TABLE_DATA( prop, field )
+
+#define GXV_PROP_FLOATER 0x8000U
+#define GXV_PROP_USE_COMPLEMENTARY_BRACKET 0x1000U
+#define GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET 0x0F00U
+#define GXV_PROP_ATTACHING_TO_RIGHT 0x0080U
+#define GXV_PROP_RESERVED 0x0060U
+#define GXV_PROP_DIRECTIONALITY_CLASS 0x001FU
/*************************************************************************/
@@ -79,7 +82,7 @@
FT_GlyphSlot glyph;
- GXV_NAME_ENTER(" zero advance " );
+ GXV_NAME_ENTER( "zero advance" );
face = valid->face;
@@ -98,6 +101,7 @@
GXV_EXIT;
}
+
/* Pass 0 as GLYPH to check the default property */
static void
gxv_prop_property_validate( FT_UShort property,
@@ -105,15 +109,13 @@
GXV_Validator valid )
{
if ( glyph != 0 && ( property & GXV_PROP_FLOATER ) )
- {
gxv_prop_zero_advance_validate( glyph, valid );
- }
-
if ( property & GXV_PROP_USE_COMPLEMENTARY_BRACKET )
{
- FT_UShort offset;
- char complement;
+ FT_UShort offset;
+ char complement;
+
offset = property & GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET;
if ( offset == 0 )
@@ -122,9 +124,9 @@
complement = offset >> 8;
if ( complement & 0x08 )
{
- /* Top bit is set: nagative */
+ /* Top bit is set: negative */
- /* Calculated the absolute offset */
+ /* Calculate the absolute offset */
complement = ( complement & 0x07 ) + 1;
/* The gid for complement must be greater than 0 */
@@ -136,38 +138,34 @@
/* The gid for complement must be the face. */
gxv_glyphid_validate( glyph + complement, valid );
}
-
}
else
{
- if ( ( property & GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET ) )
+ if ( property & GXV_PROP_COMPLEMENTARY_BRACKET_OFFSET )
GXV_TRACE(( "glyph %d cannot have complementary bracketing\n",
- glyph ));
+ glyph ));
}
-
- /* this is introduced in ver 2.0 */
+ /* this is introduced in version 2.0 */
if ( property & GXV_PROP_ATTACHING_TO_RIGHT )
{
- if ( GXV_PROP_DATA( version ) == 0x00010000 )
+ if ( GXV_PROP_DATA( version ) == 0x00010000UL )
FT_INVALID_DATA;
}
-
if ( property & GXV_PROP_RESERVED )
- {
FT_INVALID_DATA;
- }
if ( ( property & GXV_PROP_DIRECTIONALITY_CLASS ) > 11 )
{
/* TODO: Too restricted. Use the validation level. */
- if ( GXV_PROP_DATA( version ) == 0x00010000 ||
- GXV_PROP_DATA( version ) == 0x00020000 )
+ if ( GXV_PROP_DATA( version ) == 0x00010000UL ||
+ GXV_PROP_DATA( version ) == 0x00020000UL )
FT_INVALID_DATA;
}
}
+
static void
gxv_prop_LookupValue_validate( FT_UShort glyph,
GXV_LookupValueDesc value,
@@ -216,7 +214,7 @@
GXV_LookupValueDesc value;
- offset = base_value.u + ( relative_gindex * sizeof( FT_UShort ) );
+ offset = base_value.u + relative_gindex * sizeof( FT_UShort );
p = valid->lookuptbl_head + offset;
limit = lookuptbl_limit;
@@ -253,11 +251,11 @@
FT_UShort defaultProp;
- valid->root = ftvalid;
+ valid->root = ftvalid;
valid->table_data = prop;
- valid->face = face;
+ valid->face = face;
- FT_TRACE3(( "validation prop table\n" ));
+ FT_TRACE3(( "validating `prop' table\n" ));
GXV_INIT;
GXV_LIMIT_CHECK( 4 + 2 + 2 );
@@ -265,15 +263,14 @@
format = FT_NEXT_USHORT( p );
defaultProp = FT_NEXT_USHORT( p );
-
- /* version 1.0, 2.0, 3.0 are only defined (1996) */
- if ( version != 0x00010000 &&
- version != 0x00020000 &&
- version != 0x00030000 )
+ /* only versions 1.0, 2.0, 3.0 are defined (1996) */
+ if ( version != 0x00010000UL &&
+ version != 0x00020000UL &&
+ version != 0x00030000UL )
FT_INVALID_FORMAT;
- /* format 0x0000, 0x0001 are only defined (1996) */
+ /* only formats 0x0000, 0x0001 are defined (1996) */
if ( format > 1 )
FT_INVALID_FORMAT;
@@ -282,7 +279,7 @@
if ( format == 0 )
{
FT_TRACE3(( "(format 0, no per-glyph properties, "
- "rest %d bytes are skipped)", limit - p ));
+ "remaining %d bytes are skipped)", limit - p ));
goto Exit;
}
@@ -292,6 +289,7 @@
valid->lookupval_sign = GXV_LOOKUPVALUE_UNSIGNED;
valid->lookupval_func = gxv_prop_LookupValue_validate;
valid->lookupfmt4_trans = gxv_prop_LookupFmt4_transit;
+
gxv_LookupTable_validate( p, limit, valid );
Exit:
diff --git a/src/gxvalid/gxvtrak.c b/src/gxvalid/gxvtrak.c
index 0e91d58..432ee4e 100644
--- a/src/gxvalid/gxvtrak.c
+++ b/src/gxvalid/gxvtrak.c
@@ -16,9 +16,11 @@
/***************************************************************************/
/***************************************************************************/
+/* */
/* gxvalid is derived from both gxlayout module and otvalid module. */
-/* Development of gxlayout was support of Information-technology Promotion */
-/* Agency(IPA), Japan. */
+/* Development of gxlayout is supported by the Information-technology */
+/* Promotion Agency(IPA), Japan. */
+/* */
/***************************************************************************/
@@ -45,9 +47,9 @@
/*************************************************************************/
/*
- * refered track table format specification:
+ * referred track table format specification:
* http://developer.apple.com/fonts/TTRefMan/RM06/Chap6trak.html
- * last update is 1996.
+ * last update was 1996.
* ----------------------------------------------
* [MINIMUM HEADER]: GXV_TRAK_SIZE_MIN
* version (fixed: 32bit) = 0x00010000
@@ -75,7 +77,9 @@
} GXV_trak_DataRec, *GXV_trak_Data;
-#define GXV_TRAK_DATA(FIELD) GXV_TABLE_DATA( trak, FIELD )
+
+#define GXV_TRAK_DATA( FIELD ) GXV_TABLE_DATA( trak, FIELD )
+
/*************************************************************************/
/*************************************************************************/
@@ -89,7 +93,6 @@
gxv_trak_trackTable_validate( FT_Bytes table,
FT_Bytes limit,
FT_UShort nTracks,
- FT_UShort nSizes,
GXV_Validator valid )
{
FT_Bytes p = table;
@@ -102,7 +105,7 @@
GXV_NAME_ENTER( "trackTable" );
- GXV_TRAK_DATA( trackValueOffset_min ) = 0xFFFF;
+ GXV_TRAK_DATA( trackValueOffset_min ) = 0xFFFFU;
GXV_TRAK_DATA( trackValueOffset_max ) = 0x0000;
for ( i = 0; i < nTracks; i ++ )
@@ -120,7 +123,7 @@
gxv_sfntName_validate( nameIndex, 256, 32767, valid );
}
- valid->subtable_length = ( p - table );
+ valid->subtable_length = p - table;
GXV_EXIT;
}
@@ -149,22 +152,19 @@
gxv_odtect_add_range( table, p - table, "trackData header", odtect );
-
/* validate trackTable */
- gxv_trak_trackTable_validate( p, limit, nTracks, nSizes, valid );
+ gxv_trak_trackTable_validate( p, limit, nTracks, valid );
gxv_odtect_add_range( p, valid->subtable_length,
"trackTable", odtect );
-
/* sizeTable is array of FT_Fixed, don't check contents */
p = valid->root->base + sizeTableOffset;
GXV_LIMIT_CHECK( nSizes * 4 );
- gxv_odtect_add_range( p, ( nSizes * 4 ), "sizeTable", odtect );
-
+ gxv_odtect_add_range( p, nSizes * 4, "sizeTable", odtect );
/* validate trackValueOffet */
p = valid->root->base + GXV_TRAK_DATA( trackValueOffset_min );
- if ( ( limit - p ) < ( nTracks * nSizes * 2 ) )
+ if ( limit - p < nTracks * nSizes * 2 )
GXV_TRACE(( "too short trackValue array\n" ));
p = valid->root->base + GXV_TRAK_DATA( trackValueOffset_max );
@@ -174,10 +174,9 @@
+ GXV_TRAK_DATA( trackValueOffset_min ),
GXV_TRAK_DATA( trackValueOffset_max )
- GXV_TRAK_DATA( trackValueOffset_min )
- + ( nSizes * 2 ),
+ + nSizes * 2,
"trackValue array", odtect );
-
gxv_odtect_validate( odtect, valid );
GXV_EXIT;
@@ -215,17 +214,15 @@
GXV_ODTECT( 3, odtect );
-
GXV_ODTECT_INIT( odtect );
valid->root = ftvalid;
valid->table_data = trak;
valid->face = face;
-
limit = valid->root->limit;
table_size = limit - table;
- FT_TRACE3(( "validation trak table\n" ));
+ FT_TRACE3(( "validating `trak' table\n" ));
GXV_INIT;
GXV_LIMIT_CHECK( 4 + 2 + 2 + 2 + 2 );
@@ -256,7 +253,6 @@
if ( reserved != 0x0000 )
FT_INVALID_DATA;
-
/* validate trackData */
if ( 0 < horizOffset )
{
@@ -274,7 +270,6 @@
gxv_odtect_validate( odtect, valid );
-
FT_TRACE4(( "\n" ));
}
diff --git a/src/gxvalid/rules.mk b/src/gxvalid/rules.mk
index 07aae59..57bc082 100644
--- a/src/gxvalid/rules.mk
+++ b/src/gxvalid/rules.mk
@@ -33,28 +33,29 @@ GXV_DRV_SRC := $(GXV_DIR)/gxvcommn.c \
$(GXV_DIR)/gxvprop.c \
$(GXV_DIR)/gxvjust.c \
$(GXV_DIR)/gxvmort.c \
- $(GXV_DIR)/gxvmort0.c \
- $(GXV_DIR)/gxvmort1.c \
- $(GXV_DIR)/gxvmort2.c \
- $(GXV_DIR)/gxvmort4.c \
- $(GXV_DIR)/gxvmort5.c \
+ $(GXV_DIR)/gxvmort0.c \
+ $(GXV_DIR)/gxvmort1.c \
+ $(GXV_DIR)/gxvmort2.c \
+ $(GXV_DIR)/gxvmort4.c \
+ $(GXV_DIR)/gxvmort5.c \
$(GXV_DIR)/gxvmorx.c \
- $(GXV_DIR)/gxvmorx0.c \
- $(GXV_DIR)/gxvmorx1.c \
- $(GXV_DIR)/gxvmorx2.c \
- $(GXV_DIR)/gxvmorx4.c \
- $(GXV_DIR)/gxvmorx5.c \
+ $(GXV_DIR)/gxvmorx0.c \
+ $(GXV_DIR)/gxvmorx1.c \
+ $(GXV_DIR)/gxvmorx2.c \
+ $(GXV_DIR)/gxvmorx4.c \
+ $(GXV_DIR)/gxvmorx5.c \
$(GXV_DIR)/gxvlcar.c \
$(GXV_DIR)/gxvkern.c \
$(GXV_DIR)/gxvmod.c
# GXV driver headers
#
-GXV_DRV_H := $(GXV_DIR)/gxvalid.h \
- $(GXV_DIR)/gxverror.h \
+GXV_DRV_H := $(GXV_DIR)/gxvalid.h \
+ $(GXV_DIR)/gxverror.h \
$(GXV_DIR)/gxvcommn.h \
- $(GXV_DIR)/gxvmod.h \
- $(GXV_DIR)/gxvmort.h \
+ $(GXV_DIR)/gxvfeat.h \
+ $(GXV_DIR)/gxvmod.h \
+ $(GXV_DIR)/gxvmort.h \
$(GXV_DIR)/gxvmorx.h