Commit 563f401127774940d2c5b2f32fd28ea9cbed7f2f
2023-05-07T08:50:44
* src/type1/t1load.c: Signature fixes.
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diff --git a/src/type1/t1load.c b/src/type1/t1load.c
index 96adba4..b292a3c 100644
--- a/src/type1/t1load.c
+++ b/src/type1/t1load.c
@@ -73,7 +73,8 @@
#ifdef FT_CONFIG_OPTION_INCREMENTAL
-#define IS_INCREMENTAL FT_BOOL( face->root.internal->incremental_interface )
+#define IS_INCREMENTAL \
+ FT_BOOL( FT_FACE( face )->internal->incremental_interface )
#else
#define IS_INCREMENTAL 0
#endif
@@ -760,14 +761,16 @@
static void
- parse_blend_axis_types( T1_Face face,
- T1_Loader loader )
+ parse_blend_axis_types( FT_Face face, /* T1_Face */
+ void* loader_ )
{
+ T1_Face t1face = (T1_Face)face;
+ T1_Loader loader = (T1_Loader)loader_;
T1_TokenRec axis_tokens[T1_MAX_MM_AXIS];
FT_Int n, num_axis;
- FT_Error error = FT_Err_Ok;
+ FT_Error error = FT_Err_Ok;
PS_Blend blend;
- FT_Memory memory;
+ FT_Memory memory = FT_FACE_MEMORY( face );
/* take an array of objects */
@@ -787,14 +790,13 @@
}
/* allocate blend if necessary */
- error = t1_allocate_blend( face, 0, (FT_UInt)num_axis );
+ error = t1_allocate_blend( t1face, 0, (FT_UInt)num_axis );
if ( error )
goto Exit;
FT_TRACE4(( " [" ));
- blend = face->blend;
- memory = face->root.memory;
+ blend = t1face->blend;
/* each token is an immediate containing the name of the axis */
for ( n = 0; n < num_axis; n++ )
@@ -842,14 +844,16 @@
static void
- parse_blend_design_positions( T1_Face face,
- T1_Loader loader )
+ parse_blend_design_positions( FT_Face face, /* T1_Face */
+ void* loader_ )
{
+ T1_Face t1face = (T1_Face)face;
+ T1_Loader loader = (T1_Loader)loader_;
T1_TokenRec design_tokens[T1_MAX_MM_DESIGNS];
FT_Int num_designs;
FT_Int num_axis = 0; /* make compiler happy */
T1_Parser parser = &loader->parser;
- FT_Memory memory = face->root.memory;
+ FT_Memory memory = FT_FACE_MEMORY( face );
FT_Error error = FT_Err_Ok;
FT_Fixed* design_pos[T1_MAX_MM_DESIGNS];
@@ -907,7 +911,7 @@
}
num_axis = n_axis;
- error = t1_allocate_blend( face,
+ error = t1_allocate_blend( t1face,
(FT_UInt)num_designs,
(FT_UInt)num_axis );
if ( error )
@@ -948,7 +952,7 @@
loader->parser.root.limit = old_limit;
/* a valid BlendDesignPosition has been parsed */
- blend = face->blend;
+ blend = t1face->blend;
if ( blend->design_pos[0] )
FT_FREE( blend->design_pos[0] );
@@ -966,9 +970,11 @@
static void
- parse_blend_design_map( T1_Face face,
- T1_Loader loader )
+ parse_blend_design_map( FT_Face face, /* T1_Face */
+ void* loader_ )
{
+ T1_Face t1face = (T1_Face)face;
+ T1_Loader loader = (T1_Loader)loader_;
FT_Error error = FT_Err_Ok;
T1_Parser parser = &loader->parser;
PS_Blend blend;
@@ -976,7 +982,7 @@
FT_Int n, num_axis;
FT_Byte* old_cursor;
FT_Byte* old_limit;
- FT_Memory memory = face->root.memory;
+ FT_Memory memory = FT_FACE_MEMORY( face );
T1_ToTokenArray( parser, axis_tokens,
@@ -997,10 +1003,10 @@
old_cursor = parser->root.cursor;
old_limit = parser->root.limit;
- error = t1_allocate_blend( face, 0, (FT_UInt)num_axis );
+ error = t1_allocate_blend( t1face, 0, (FT_UInt)num_axis );
if ( error )
goto Exit;
- blend = face->blend;
+ blend = t1face->blend;
FT_TRACE4(( " [" ));
@@ -1075,15 +1081,17 @@
static void
- parse_weight_vector( T1_Face face,
- T1_Loader loader )
+ parse_weight_vector( FT_Face face, /* T1_Face */
+ void* loader_ )
{
+ T1_Face t1face = (T1_Face)face;
+ T1_Loader loader = (T1_Loader)loader_;
T1_TokenRec design_tokens[T1_MAX_MM_DESIGNS];
FT_Int num_designs;
FT_Error error = FT_Err_Ok;
- FT_Memory memory = face->root.memory;
+ FT_Memory memory = FT_FACE_MEMORY( face );
T1_Parser parser = &loader->parser;
- PS_Blend blend = face->blend;
+ PS_Blend blend = t1face->blend;
T1_Token token;
FT_Int n;
FT_Byte* old_cursor;
@@ -1108,10 +1116,10 @@
if ( !blend || !blend->num_designs )
{
- error = t1_allocate_blend( face, (FT_UInt)num_designs, 0 );
+ error = t1_allocate_blend( t1face, (FT_UInt)num_designs, 0 );
if ( error )
goto Exit;
- blend = face->blend;
+ blend = t1face->blend;
}
else if ( blend->num_designs != (FT_UInt)num_designs )
{
@@ -1159,11 +1167,15 @@
/* e.g., /BuildCharArray [0 0 0 0 0 0 0 0] def */
/* we're only interested in the number of array elements */
static void
- parse_buildchar( T1_Face face,
- T1_Loader loader )
+ parse_buildchar( FT_Face face, /* T1_Face */
+ void* loader_ )
{
- face->len_buildchar = (FT_UInt)T1_ToFixedArray( &loader->parser,
- 0, NULL, 0 );
+ T1_Face t1face = (T1_Face)face;
+ T1_Loader loader = (T1_Loader)loader_;
+
+
+ t1face->len_buildchar = (FT_UInt)T1_ToFixedArray( &loader->parser,
+ 0, NULL, 0 );
#ifdef FT_DEBUG_LEVEL_TRACE
{
@@ -1171,7 +1183,7 @@
FT_TRACE4(( " [" ));
- for ( i = 0; i < face->len_buildchar; i++ )
+ for ( i = 0; i < t1face->len_buildchar; i++ )
FT_TRACE4(( " 0" ));
FT_TRACE4(( "]\n" ));
@@ -1321,9 +1333,10 @@
static void
- parse_private( T1_Face face,
- T1_Loader loader )
+ parse_private( FT_Face face,
+ void* loader_ )
{
+ T1_Loader loader = (T1_Loader)loader_;
FT_UNUSED( face );
loader->keywords_encountered |= T1_PRIVATE;
@@ -1387,13 +1400,14 @@
/* and `/CharStrings' dictionaries. */
static void
- t1_parse_font_matrix( T1_Face face,
- T1_Loader loader )
+ t1_parse_font_matrix( FT_Face face, /* T1_Face */
+ void* loader_ )
{
+ T1_Face t1face = (T1_Face)face;
+ T1_Loader loader = (T1_Loader)loader_;
T1_Parser parser = &loader->parser;
- FT_Matrix* matrix = &face->type1.font_matrix;
- FT_Vector* offset = &face->type1.font_offset;
- FT_Face root = (FT_Face)&face->root;
+ FT_Matrix* matrix = &t1face->type1.font_matrix;
+ FT_Vector* offset = &t1face->type1.font_offset;
FT_Fixed temp[6];
FT_Fixed temp_scale;
FT_Int result;
@@ -1429,7 +1443,7 @@
if ( temp_scale != 0x10000L )
{
/* set units per EM based on FontMatrix values */
- root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
+ face->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
temp[0] = FT_DivFix( temp[0], temp_scale );
temp[1] = FT_DivFix( temp[1], temp_scale );
@@ -1457,14 +1471,16 @@
static void
- parse_encoding( T1_Face face,
- T1_Loader loader )
+ parse_encoding( FT_Face face, /* T1_Face */
+ void* loader_ )
{
+ T1_Face t1face = (T1_Face)face;
+ T1_Loader loader = (T1_Loader)loader_;
T1_Parser parser = &loader->parser;
FT_Byte* cur;
FT_Byte* limit = parser->root.limit;
- PSAux_Service psaux = (PSAux_Service)face->psaux;
+ PSAux_Service psaux = (PSAux_Service)t1face->psaux;
T1_Skip_Spaces( parser );
@@ -1480,7 +1496,7 @@
/* and we must load it now */
if ( ft_isdigit( *cur ) || *cur == '[' )
{
- T1_Encoding encode = &face->type1.encoding;
+ T1_Encoding encode = &t1face->type1.encoding;
FT_Int count, array_size, n;
PS_Table char_table = &loader->encoding_table;
FT_Memory memory = parser->root.memory;
@@ -1662,7 +1678,7 @@
FT_TRACE4(( "]\n" ));
#endif
- face->type1.encoding_type = T1_ENCODING_TYPE_ARRAY;
+ t1face->type1.encoding_type = T1_ENCODING_TYPE_ARRAY;
parser->root.cursor = cur;
}
@@ -1673,21 +1689,21 @@
if ( cur + 17 < limit &&
ft_strncmp( (const char*)cur, "StandardEncoding", 16 ) == 0 )
{
- face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
+ t1face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
FT_TRACE4(( " StandardEncoding\n" ));
}
else if ( cur + 15 < limit &&
ft_strncmp( (const char*)cur, "ExpertEncoding", 14 ) == 0 )
{
- face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
+ t1face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
FT_TRACE4(( " ExpertEncoding\n" ));
}
else if ( cur + 18 < limit &&
ft_strncmp( (const char*)cur, "ISOLatin1Encoding", 17 ) == 0 )
{
- face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
+ t1face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
FT_TRACE4(( " ISOLatin1Encoding\n" ));
}
@@ -1701,9 +1717,11 @@
static void
- parse_subrs( T1_Face face,
- T1_Loader loader )
+ parse_subrs( FT_Face face, /* T1_Face */
+ void* loader_ )
{
+ T1_Face t1face = (T1_Face)face;
+ T1_Loader loader = (T1_Loader)loader_;
T1_Parser parser = &loader->parser;
PS_Table table = &loader->subrs;
FT_Memory memory = parser->root.memory;
@@ -1711,7 +1729,7 @@
FT_Int num_subrs;
FT_UInt count;
- PSAux_Service psaux = (PSAux_Service)face->psaux;
+ PSAux_Service psaux = (PSAux_Service)t1face->psaux;
T1_Skip_Spaces( parser );
@@ -1843,7 +1861,7 @@
/* */
/* thanks to Tom Kacvinsky for pointing this out */
/* */
- if ( face->type1.private_dict.lenIV >= 0 )
+ if ( t1face->type1.private_dict.lenIV >= 0 )
{
FT_Byte* temp = NULL;
@@ -1851,7 +1869,7 @@
/* some fonts define empty subr records -- this is not totally */
/* compliant to the specification (which says they should at */
/* least contain a `return'), but we support them anyway */
- if ( size < (FT_ULong)face->type1.private_dict.lenIV )
+ if ( size < (FT_ULong)t1face->type1.private_dict.lenIV )
{
error = FT_THROW( Invalid_File_Format );
goto Fail;
@@ -1862,9 +1880,11 @@
goto Fail;
FT_MEM_COPY( temp, base, size );
psaux->t1_decrypt( temp, size, 4330 );
- size -= (FT_ULong)face->type1.private_dict.lenIV;
- error = T1_Add_Table( table, (FT_Int)idx,
- temp + face->type1.private_dict.lenIV, size );
+ size -= (FT_ULong)t1face->type1.private_dict.lenIV;
+ error = T1_Add_Table( table,
+ (FT_Int)idx,
+ temp + t1face->type1.private_dict.lenIV,
+ size );
FT_FREE( temp );
}
else
@@ -1896,9 +1916,11 @@
static void
- parse_charstrings( T1_Face face,
- T1_Loader loader )
+ parse_charstrings( FT_Face face, /* T1_Face */
+ void* loader_ )
{
+ T1_Face t1face = (T1_Face)face;
+ T1_Loader loader = (T1_Loader)loader_;
T1_Parser parser = &loader->parser;
PS_Table code_table = &loader->charstrings;
PS_Table name_table = &loader->glyph_names;
@@ -1906,7 +1928,7 @@
FT_Memory memory = parser->root.memory;
FT_Error error;
- PSAux_Service psaux = (PSAux_Service)face->psaux;
+ PSAux_Service psaux = (PSAux_Service)t1face->psaux;
FT_Byte* cur = parser->root.cursor;
FT_Byte* limit = parser->root.limit;
@@ -2055,13 +2077,13 @@
notdef_found = 1;
}
- if ( face->type1.private_dict.lenIV >= 0 &&
+ if ( t1face->type1.private_dict.lenIV >= 0 &&
n < num_glyphs + TABLE_EXTEND )
{
FT_Byte* temp = NULL;
- if ( size <= (FT_ULong)face->type1.private_dict.lenIV )
+ if ( size <= (FT_ULong)t1face->type1.private_dict.lenIV )
{
error = FT_THROW( Invalid_File_Format );
goto Fail;
@@ -2072,9 +2094,11 @@
goto Fail;
FT_MEM_COPY( temp, base, size );
psaux->t1_decrypt( temp, size, 4330 );
- size -= (FT_ULong)face->type1.private_dict.lenIV;
- error = T1_Add_Table( code_table, n,
- temp + face->type1.private_dict.lenIV, size );
+ size -= (FT_ULong)t1face->type1.private_dict.lenIV;
+ error = T1_Add_Table( code_table,
+ n,
+ temp + t1face->type1.private_dict.lenIV,
+ size );
FT_FREE( temp );
}
else