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*/*: Use FT_ERR_EQ, FT_ERR_NEQ, and FT_ERR where appropriate. 

FT_Err_XXX and friends are no longer directly used in the source
code.
This commit is contained in:
Werner Lemberg 2013-03-14 17:50:49 +01:00
parent 52339dc274
commit 89f5064765
38 changed files with 147 additions and 139 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
ChangeLog
View File

@ -1,3 +1,10 @@
2013-03-14 Werner Lemberg <wl@gnu.org>
*/*: Use FT_ERR_EQ, FT_ERR_NEQ, and FT_ERR where appropriate.
FT_Err_XXX and friends are no longer directly used in the source
code.
2013-03-14 Werner Lemberg <wl@gnu.org>
New error management macros.

4
src/base/ftadvanc.c
View File

@ -93,7 +93,7 @@
if ( !error )
return _ft_face_scale_advances( face, padvance, 1, flags );
if ( error != FT_ERROR_BASE( FT_Err_Unimplemented_Feature ) )
if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
return error;
}
@ -133,7 +133,7 @@
if ( !error )
return _ft_face_scale_advances( face, padvances, count, flags );
if ( error != FT_ERROR_BASE( FT_Err_Unimplemented_Feature ) )
if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
return error;
}

6
src/base/ftbdf.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing BDF-specific strings (body). */
/* */
/* Copyright 2002, 2003, 2004 by */
/* Copyright 2002-2004, 2013 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -33,7 +33,7 @@
const char* registry = NULL;
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( face )
{
@ -66,7 +66,7 @@
FT_Error error;
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
aproperty->type = BDF_PROPERTY_TYPE_NONE;

8
src/base/ftcid.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType API for accessing CID font information. */
/* */
/* Copyright 2007, 2009 by Derek Clegg, Michael Toftdal. */
/* Copyright 2007, 2009, 2013 by Derek Clegg, Michael Toftdal. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
@ -35,7 +35,7 @@
FT_Int s = 0;
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( face )
{
@ -65,7 +65,7 @@
FT_Get_CID_Is_Internally_CID_Keyed( FT_Face face,
FT_Bool *is_cid )
{
FT_Error error = FT_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
FT_Bool ic = 0;
@ -92,7 +92,7 @@
FT_UInt glyph_index,
FT_UInt *cid )
{
FT_Error error = FT_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
FT_UInt c = 0;

14
src/base/ftmac.c
View File

@ -228,7 +228,7 @@
err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
if ( FT_Err_Ok != err )
if ( err )
return err;
if ( noErr != FSRefMakePath( &ref, path, maxPathSize ) )
@ -257,7 +257,7 @@
err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
if ( FT_Err_Ok != err )
if ( err )
return err;
if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, NULL, NULL,
@ -556,7 +556,7 @@
{
err = lookup_lwfn_by_fond( pathname, lwfn_file_name,
buff, sizeof ( buff ) );
if ( FT_Err_Ok == err )
if ( !err )
have_lwfn = 1;
}
@ -796,7 +796,7 @@
FT_Long face_index,
FT_Face* aface )
{
FT_Error error = FT_Err_Cannot_Open_Resource;
FT_Error error = FT_ERR( Cannot_Open_Resource );
ResFileRefNum res_ref;
ResourceIndex res_index;
Handle fond;
@ -827,7 +827,7 @@
}
CloseResFile( res_ref );
if ( FT_Err_Ok == error && NULL != aface && NULL != *aface )
if ( !error && aface && *aface )
(*aface)->num_faces = num_faces_in_res;
return error;
}
@ -882,7 +882,7 @@
error = lookup_lwfn_by_fond( path_fond, lwfn_file_name,
path_lwfn, sizeof ( path_lwfn ) );
if ( FT_Err_Ok == error )
if ( !error )
have_lwfn = 1;
}
}
@ -896,7 +896,7 @@
error = FT_THROW( Unknown_File_Format );
found_no_lwfn_file:
if ( have_sfnt && FT_Err_Ok != error )
if ( have_sfnt && error )
error = FT_New_Face_From_SFNT( library,
sfnt_id,
face_index,

14
src/base/ftmm.c
View File

@ -46,7 +46,7 @@
if ( !face )
return FT_THROW( Invalid_Face_Handle );
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( FT_HAS_MULTIPLE_MASTERS( face ) )
{
@ -75,7 +75,7 @@
error = ft_face_get_mm_service( face, &service );
if ( !error )
{
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( service->get_mm )
error = service->get_mm( face, amaster );
}
@ -97,7 +97,7 @@
error = ft_face_get_mm_service( face, &service );
if ( !error )
{
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( service->get_mm_var )
error = service->get_mm_var( face, amaster );
}
@ -120,7 +120,7 @@
error = ft_face_get_mm_service( face, &service );
if ( !error )
{
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( service->set_mm_design )
error = service->set_mm_design( face, num_coords, coords );
}
@ -143,7 +143,7 @@
error = ft_face_get_mm_service( face, &service );
if ( !error )
{
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( service->set_var_design )
error = service->set_var_design( face, num_coords, coords );
}
@ -166,7 +166,7 @@
error = ft_face_get_mm_service( face, &service );
if ( !error )
{
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( service->set_mm_blend )
error = service->set_mm_blend( face, num_coords, coords );
}
@ -192,7 +192,7 @@
error = ft_face_get_mm_service( face, &service );
if ( !error )
{
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( service->set_mm_blend )
error = service->set_mm_blend( face, num_coords, coords );
}

50
src/base/ftobjs.c
View File

@ -1166,7 +1166,7 @@
/* is returned. */
/* no error should happen, but we want to play safe */
if ( error2 && error2 != FT_Err_Invalid_CharMap_Handle )
if ( error2 && FT_ERR_NEQ( error2, Invalid_CharMap_Handle ) )
{
error = error2;
goto Fail;
@ -1513,7 +1513,7 @@
FT_Error error1;
if ( error == FT_Err_Unknown_File_Format )
if ( FT_ERR_EQ( error, Unknown_File_Format ) )
{
error1 = FT_Stream_Seek( stream, pos );
if ( error1 )
@ -1541,7 +1541,7 @@
FT_Long face_index,
FT_Face *aface )
{
FT_Error error = FT_Err_Cannot_Open_Resource;
FT_Error error = FT_ERR( Cannot_Open_Resource );
FT_Memory memory = library->memory;
FT_Byte* pfb_data = NULL;
int i, type, flags;
@ -1634,7 +1634,7 @@
pfb_data[pfb_pos++] = 0;
}
error = FT_Err_Cannot_Open_Resource;
error = FT_ERR( Cannot_Open_Resource );
if ( pfb_pos > pfb_len || pfb_pos + rlen > pfb_len )
goto Exit2;
@ -1863,7 +1863,7 @@
#define FT_COMPONENT trace_raccess
FT_Memory memory = library->memory;
FT_Error error = FT_Err_Unknown_File_Format;
FT_Error error = FT_ERR( Unknown_File_Format );
int i;
char * file_names[FT_RACCESS_N_RULES];
@ -1902,7 +1902,7 @@
i, args2.pathname, offsets[i] ));
error = FT_Stream_New( library, &args2, &stream2 );
if ( is_darwin_vfs && error == FT_Err_Cannot_Open_Stream )
if ( is_darwin_vfs && FT_ERR_EQ( error, Cannot_Open_Stream ) )
vfs_rfork_has_no_font = TRUE;
if ( error )
@ -1931,7 +1931,7 @@
/* Caller (load_mac_face) requires FT_Err_Unknown_File_Format. */
if ( error )
error = FT_Err_Unknown_File_Format;
error = FT_ERR( Unknown_File_Format );
return error;
@ -1960,7 +1960,7 @@
error = IsMacBinary( library, stream, face_index, aface );
if ( FT_ERROR_BASE( error ) == FT_Err_Unknown_File_Format )
if ( FT_ERR_EQ( error, Unknown_File_Format ) )
{
#undef FT_COMPONENT
@ -1977,9 +1977,9 @@
}
if ( ( FT_ERROR_BASE( error ) == FT_Err_Unknown_File_Format ||
FT_ERROR_BASE( error ) == FT_Err_Invalid_Stream_Operation ) &&
( args->flags & FT_OPEN_PATHNAME ) )
if ( ( FT_ERR_EQ( error, Unknown_File_Format ) ||
FT_ERR_EQ( error, Invalid_Stream_Operation ) ) &&
( args->flags & FT_OPEN_PATHNAME ) )
error = load_face_in_embedded_rfork( library, stream,
face_index, aface, args );
return error;
@ -2056,7 +2056,7 @@
}
else
{
error = FT_Err_Missing_Module;
error = FT_ERR( Missing_Module );
/* check each font driver for an appropriate format */
cur = library->modules;
@ -2086,7 +2086,7 @@
#ifdef FT_CONFIG_OPTION_MAC_FONTS
if ( ft_strcmp( cur[0]->clazz->module_name, "truetype" ) == 0 &&
FT_ERROR_BASE( error ) == FT_Err_Table_Missing )
FT_ERR_EQ( error, Table_Missing ) )
{
/* TrueType but essential tables are missing */
if ( FT_Stream_Seek( stream, 0 ) )
@ -2106,7 +2106,7 @@
}
#endif
if ( FT_ERROR_BASE( error ) != FT_Err_Unknown_File_Format )
if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
goto Fail3;
}
}
@ -2115,9 +2115,9 @@
/* If we are on the mac, and we get an */
/* FT_Err_Invalid_Stream_Operation it may be because we have an */
/* empty data fork, so we need to check the resource fork. */
if ( FT_ERROR_BASE( error ) != FT_Err_Cannot_Open_Stream &&
FT_ERROR_BASE( error ) != FT_Err_Unknown_File_Format &&
FT_ERROR_BASE( error ) != FT_Err_Invalid_Stream_Operation )
if ( FT_ERR_NEQ( error, Cannot_Open_Stream ) &&
FT_ERR_NEQ( error, Unknown_File_Format ) &&
FT_ERR_NEQ( error, Invalid_Stream_Operation ) )
goto Fail2;
#if !defined( FT_MACINTOSH ) && defined( FT_CONFIG_OPTION_MAC_FONTS )
@ -2133,7 +2133,7 @@
return error;
}
if ( FT_ERROR_BASE( error ) != FT_Err_Unknown_File_Format )
if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
goto Fail2;
#endif /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
@ -2299,7 +2299,7 @@
/* we implement FT_Attach_Stream in each driver through the */
/* `attach_file' interface */
error = FT_Err_Unimplemented_Feature;
error = FT_ERR( Unimplemented_Feature );
clazz = driver->clazz;
if ( clazz->attach_file )
error = clazz->attach_file( face, stream );
@ -2336,7 +2336,7 @@
FT_ListNode node;
error = FT_Err_Invalid_Face_Handle;
error = FT_ERR( Invalid_Face_Handle );
if ( face && face->driver )
{
face->internal->refcount--;
@ -3580,7 +3580,7 @@
FT_Pointer buffer,
FT_UInt buffer_max )
{
FT_Error error = FT_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
/* clean up buffer */
@ -4021,12 +4021,12 @@
else
renderer = FT_Lookup_Renderer( library, slot->format, &node );
error = FT_Err_Unimplemented_Feature;
error = FT_ERR( Unimplemented_Feature );
while ( renderer )
{
error = renderer->render( renderer, slot, render_mode, NULL );
if ( !error ||
FT_ERROR_BASE( error ) != FT_Err_Cannot_Render_Glyph )
if ( !error ||
FT_ERR_NEQ( error, Cannot_Render_Glyph ) )
break;
/* FT_Err_Cannot_Render_Glyph is returned if the render mode */
@ -4839,7 +4839,7 @@
FT_Int *p_arg2,
FT_Matrix *p_transform )
{
FT_Error error = FT_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
if ( glyph &&

4
src/base/ftoutln.c
View File

@ -620,11 +620,11 @@
params->source = (void*)outline;
error = FT_Err_Cannot_Render_Glyph;
error = FT_ERR( Cannot_Render_Glyph );
while ( renderer )
{
error = renderer->raster_render( renderer->raster, params );
if ( !error || FT_ERROR_BASE( error ) != FT_Err_Cannot_Render_Glyph )
if ( !error || FT_ERR_NEQ( error, Cannot_Render_Glyph ) )
break;
/* FT_Err_Cannot_Render_Glyph is returned if the render mode */

2
src/base/ftrfork.c
View File

@ -838,7 +838,7 @@
{
new_names[i] = NULL;
offsets[i] = 0;
errors[i] = FT_Err_Unimplemented_Feature;
errors[i] = FT_ERR( Unimplemented_Feature );
}
}

2
src/base/ftsnames.c
View File

@ -44,7 +44,7 @@
FT_UInt idx,
FT_SfntName *aname )
{
FT_Error error = FT_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
if ( aname && face && FT_IS_SFNT( face ) )

4
src/base/ftstroke.c
View File

@ -2258,7 +2258,7 @@
FT_Stroker stroker,
FT_Bool destroy )
{
FT_Error error = FT_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
FT_Glyph glyph = NULL;
FT_Library library = stroker->library;
@ -2334,7 +2334,7 @@
FT_Bool inside,
FT_Bool destroy )
{
FT_Error error = FT_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
FT_Glyph glyph = NULL;
FT_Library library = stroker->library;

4
src/base/fttype1.c
View File

@ -28,7 +28,7 @@
FT_Get_PS_Font_Info( FT_Face face,
PS_FontInfoRec* afont_info )
{
FT_Error error = FT_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
if ( face )
@ -73,7 +73,7 @@
FT_Get_PS_Font_Private( FT_Face face,
PS_PrivateRec* afont_private )
{
FT_Error error = FT_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
if ( face )

2
src/base/ftwinfnt.c
View File

@ -32,7 +32,7 @@
FT_Error error;
error = FT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( face != NULL )
{

4
src/bdf/bdfdrivr.c
View File

@ -365,7 +365,7 @@ THE SOFTWARE.
options.font_spacing = BDF_PROPORTIONAL;
error = bdf_load_font( stream, memory, &options, &font );
if ( error == BDF_Err_Missing_Startfont_Field )
if ( FT_ERR_EQ( error, Missing_Startfont_Field ) )
{
FT_TRACE2(( " not a BDF file\n" ));
goto Fail;
@ -619,7 +619,7 @@ THE SOFTWARE.
FT_Face face = size->face;
FT_Bitmap_Size* bsize = face->available_sizes;
bdf_font_t* bdffont = ( (BDF_Face)face )->bdffont;
FT_Error error = BDF_Err_Invalid_Pixel_Size;
FT_Error error = FT_ERR( Invalid_Pixel_Size );
FT_Long height;

2
src/cache/ftccache.h vendored
View File

@ -327,7 +327,7 @@ FT_BEGIN_HEADER
#define FTC_CACHE_TRYLOOP_END( list_changed ) \
if ( !error || error != FTC_Err_Out_Of_Memory ) \
if ( !error || FT_ERR_NEQ( error, Out_Of_Memory ) ) \
break; \
\
_try_done = FTC_Manager_FlushN( _try_manager, _try_count ); \

2
src/cache/ftcmanag.c vendored
View File

@ -575,7 +575,7 @@
FTC_CacheClass clazz,
FTC_Cache *acache )
{
FT_Error error = FTC_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
FTC_Cache cache = NULL;

2
src/cache/ftcsbits.c vendored
View File

@ -189,7 +189,7 @@
/* we mark unloaded glyphs with `sbit.buffer == 0' */
/* and `width == 255', `height == 0' */
/* */
if ( error && error != FTC_Err_Out_Of_Memory )
if ( error && FT_ERR_NEQ( error, Out_Of_Memory ) )
{
BadGlyph:
sbit->width = 255;

4
src/cff/cffobjs.c
View File

@ -959,8 +959,8 @@
error = FT_CMap_New( &CFF_CMAP_UNICODE_CLASS_REC_GET, NULL,
&cmaprec, NULL );
if ( error &&
FT_ERROR_BASE( error ) != FT_Err_No_Unicode_Glyph_Name )
if ( error &&
FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
goto Exit;
error = FT_Err_Ok;

8
src/cff/cffparse.c
View File

@ -515,7 +515,7 @@
FT_Vector* offset = &dict->font_offset;
FT_ULong* upm = &dict->units_per_em;
FT_Byte** data = parser->stack;
FT_Error error = CFF_Err_Stack_Underflow;
FT_Error error = FT_ERR( Stack_Underflow );
if ( parser->top >= parser->stack + 6 )
@ -588,7 +588,7 @@
FT_Error error;
error = CFF_Err_Stack_Underflow;
error = FT_ERR( Stack_Underflow );
if ( parser->top >= parser->stack + 4 )
{
@ -617,7 +617,7 @@
FT_Error error;
error = CFF_Err_Stack_Underflow;
error = FT_ERR( Stack_Underflow );
if ( parser->top >= parser->stack + 2 )
{
@ -641,7 +641,7 @@
FT_Error error;
error = CFF_Err_Stack_Underflow;
error = FT_ERR( Stack_Underflow );
if ( parser->top >= parser->stack + 3 )
{

2
src/gxvalid/gxvmod.c
View File

@ -58,7 +58,7 @@
error = FT_Load_Sfnt_Table( face, tag, 0, NULL, table_len );
if ( FT_ERROR_BASE( error ) == FT_Err_Table_Missing )
if ( FT_ERR_EQ( error, Table_Missing ) )
return FT_Err_Ok;
if ( error )
goto Exit;

2
src/otvalid/otvmod.c
View File

@ -49,7 +49,7 @@
error = FT_Load_Sfnt_Table( face, tag, 0, NULL, table_len );
if ( FT_ERROR_BASE( error ) == FT_Err_Table_Missing )
if ( FT_ERR_EQ( error, Table_Missing ) )
return FT_Err_Ok;
if ( error )
goto Exit;

8
src/pcf/pcfdrivr.c
View File

@ -289,7 +289,7 @@ THE SOFTWARE.
/* this didn't work, try gzip support! */
error2 = FT_Stream_OpenGzip( &face->comp_stream, stream );
if ( FT_ERROR_BASE( error2 ) == FT_Err_Unimplemented_Feature )
if ( FT_ERR_EQ( error2, Unimplemented_Feature ) )
goto Fail;
error = error2;
@ -304,7 +304,7 @@ THE SOFTWARE.
/* this didn't work, try LZW support! */
error3 = FT_Stream_OpenLZW( &face->comp_stream, stream );
if ( FT_ERROR_BASE( error3 ) == FT_Err_Unimplemented_Feature )
if ( FT_ERR_EQ( error3, Unimplemented_Feature ) )
goto Fail;
error = error3;
@ -319,7 +319,7 @@ THE SOFTWARE.
/* this didn't work, try Bzip2 support! */
error4 = FT_Stream_OpenBzip2( &face->comp_stream, stream );
if ( FT_ERROR_BASE( error4 ) == FT_Err_Unimplemented_Feature )
if ( FT_ERR_EQ( error4, Unimplemented_Feature ) )
goto Fail;
error = error4;
@ -434,7 +434,7 @@ THE SOFTWARE.
{
PCF_Face face = (PCF_Face)size->face;
FT_Bitmap_Size* bsize = size->face->available_sizes;
FT_Error error = PCF_Err_Invalid_Pixel_Size;
FT_Error error = FT_ERR( Invalid_Pixel_Size );
FT_Long height;

2
src/pcf/pcfread.c
View File

@ -294,7 +294,7 @@ THE SOFTWARE.
FT_ULong *aformat,
FT_ULong *asize )
{
FT_Error error = PCF_Err_Invalid_File_Format;
FT_Error error = FT_ERR( Invalid_File_Format );
FT_ULong i;

2
src/pfr/pfrdrivr.c
View File

@ -66,7 +66,7 @@
FT_Pos *anadvance )
{
PFR_Face face = (PFR_Face)pfrface;
FT_Error error = PFR_Err_Invalid_Argument;
FT_Error error = FT_ERR( Invalid_Argument );
*anadvance = 0;

2
src/psaux/afmparse.c
View File

@ -846,7 +846,7 @@
{
FT_Memory memory = parser->memory;
AFM_FontInfo fi = parser->FontInfo;
FT_Error error = PSaux_Err_Syntax_Error;
FT_Error error = FT_ERR( Syntax_Error );
char* key;
FT_Offset len;
FT_Int metrics_sets = 0;

6
src/psaux/psobjs.c
View File

@ -341,7 +341,7 @@
{
FT_Byte* cur = *acur;
FT_Int embed = 0;
FT_Error error = PSaux_Err_Invalid_File_Format;
FT_Error error = FT_ERR( Invalid_File_Format );
unsigned int i;
@ -1315,7 +1315,7 @@
T1_MAX_TABLE_ELEMENTS, &num_elements );
if ( num_elements < 0 )
{
error = PSaux_Err_Ignore;
error = FT_ERR( Ignore );
goto Exit;
}
if ( (FT_UInt)num_elements > field->array_max )
@ -1676,7 +1676,7 @@
FT_Pos x,
FT_Pos y )
{
FT_Error error = PSaux_Err_Invalid_File_Format;
FT_Error error = FT_ERR( Invalid_File_Format );
/* test whether we are building a new contour */

66
src/sfnt/sfobjs.c
View File

@ -503,35 +503,35 @@
}
#define LOAD_( x ) \
do { \
FT_TRACE2(( "`" #x "' " )); \
FT_TRACE3(( "-->\n" )); \
\
error = sfnt->load_ ## x( face, stream ); \
\
FT_TRACE2(( "%s\n", ( !error ) \
? "loaded" \
: ( error == SFNT_Err_Table_Missing ) \
? "missing" \
: "failed to load" )); \
FT_TRACE3(( "\n" )); \
#define LOAD_( x ) \
do { \
FT_TRACE2(( "`" #x "' " )); \
FT_TRACE3(( "-->\n" )); \
\
error = sfnt->load_ ## x( face, stream ); \
\
FT_TRACE2(( "%s\n", ( !error ) \
? "loaded" \
: FT_ERR_EQ( error, Table_Missing ) \
? "missing" \
: "failed to load" )); \
FT_TRACE3(( "\n" )); \
} while ( 0 )
#define LOADM_( x, vertical ) \
do { \
FT_TRACE2(( "`%s" #x "' ", \
vertical ? "vertical " : "" )); \
FT_TRACE3(( "-->\n" )); \
\
error = sfnt->load_ ## x( face, stream, vertical ); \
\
FT_TRACE2(( "%s\n", ( !error ) \
? "loaded" \
: ( error == SFNT_Err_Table_Missing ) \
? "missing" \
: "failed to load" )); \
FT_TRACE3(( "\n" )); \
#define LOADM_( x, vertical ) \
do { \
FT_TRACE2(( "`%s" #x "' ", \
vertical ? "vertical " : "" )); \
FT_TRACE3(( "-->\n" )); \
\
error = sfnt->load_ ## x( face, stream, vertical ); \
\
FT_TRACE2(( "%s\n", ( !error ) \
? "loaded" \
: FT_ERR_EQ( error, Table_Missing ) \
? "missing" \
: "failed to load" )); \
FT_TRACE3(( "\n" )); \
} while ( 0 )
#define GET_NAME( id, field ) \
@ -656,7 +656,7 @@
if ( !error )
{
LOADM_( hmtx, 0 );
if ( error == SFNT_Err_Table_Missing )
if ( FT_ERR_EQ( error, Table_Missing ) )
{
error = FT_THROW( Hmtx_Table_Missing );
@ -673,7 +673,7 @@
#endif
}
}
else if ( error == SFNT_Err_Table_Missing )
else if ( FT_ERR_EQ( error, Table_Missing ) )
{
/* No `hhea' table necessary for SFNT Mac fonts. */
if ( face->format_tag == TTAG_true )
@ -714,7 +714,7 @@
face->vertical_info = 1;
}
if ( error && error != SFNT_Err_Table_Missing )
if ( error && FT_ERR_NEQ( error, Table_Missing ) )
goto Exit;
LOAD_( os2 );
@ -736,7 +736,7 @@
/* a font which contains neither bitmaps nor outlines is */
/* still valid (although rather useless in most cases); */
/* however, you can find such stripped fonts in PDFs */
if ( error == SFNT_Err_Table_Missing )
if ( FT_ERR_EQ( error, Table_Missing ) )
error = FT_Err_Ok;
else
goto Exit;
@ -746,7 +746,7 @@
LOAD_( pclt );
if ( error )
{
if ( error != SFNT_Err_Table_Missing )
if ( FT_ERR_NEQ( error, Table_Missing ) )
goto Exit;
face->pclt.Version = 0;
@ -812,7 +812,7 @@
FT_FACE_FLAG_HORIZONTAL; /* horizontal data */
#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
if ( psnames_error == FT_Err_Ok &&
if ( !psnames_error &&
face->postscript.FormatType != 0x00030000L )
flags |= FT_FACE_FLAG_GLYPH_NAMES;
#endif

2
src/sfnt/ttbdf.c
View File

@ -163,7 +163,7 @@
p = bdf->table + 8;
strike = p + 4 * count;
error = SFNT_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( size == NULL || property_name == NULL )
goto Exit;

2
src/tools/test_afm.c
View File

@ -118,7 +118,7 @@
if ( argc < 2 )
return FT_Err_Invalid_Argument;
return FT_ERR( Invalid_Argument );
error = FT_Init_FreeType( &library );
if ( error )

2
src/truetype/ttgload.c
View File

@ -2076,7 +2076,7 @@
FT_Error error = face->goto_table( face, TTAG_glyf, stream, 0 );
if ( FT_ERROR_BASE( error ) == FT_Err_Table_Missing )
if ( FT_ERR_EQ( error, Table_Missing ) )
loader->glyf_offset = 0;
else if ( error )
{

5
src/truetype/ttinterp.c
View File

@ -8693,11 +8693,12 @@
#endif /* TT_CONFIG_OPTION_INTERPRETER_SWITCH */
if ( CUR.error != FT_Err_Ok )
if ( CUR.error )
{
switch ( CUR.error )
{
case TT_Err_Invalid_Opcode: /* looking for redefined instructions */
/* looking for redefined instructions */
case FT_ERR( Invalid_Opcode ):
{
TT_DefRecord* def = CUR.IDefs;
TT_DefRecord* limit = def + CUR.numIDefs;

2
src/truetype/ttpload.c
View File

@ -72,7 +72,7 @@
/* it is possible that a font doesn't have a glyf table at all */
/* or its size is zero */
if ( FT_ERROR_BASE( error ) == TT_Err_Table_Missing )
if ( FT_ERR_EQ( error, Table_Missing ) )
face->glyf_len = 0;
else if ( error )
goto Exit;

4
src/type1/t1afm.c
View File

@ -239,7 +239,7 @@
FT_Memory memory = stream->memory;
AFM_ParserRec parser;
AFM_FontInfo fi = NULL;
FT_Error error = T1_Err_Unknown_File_Format;
FT_Error error = FT_ERR( Unknown_File_Format );
T1_Font t1_font = &( (T1_Face)t1_face )->type1;
@ -270,7 +270,7 @@
}
}
if ( FT_ERROR_BASE( error ) == FT_Err_Unknown_File_Format )
if ( FT_ERR_EQ( error, Unknown_File_Format ) )
{
FT_Byte* start = stream->cursor;

18
src/type1/t1load.c
View File

@ -372,7 +372,7 @@
FT_UInt n, m;
error = T1_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( blend && blend->num_axis == num_coords )
{
@ -421,7 +421,7 @@
FT_UInt n, p;
error = T1_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( blend && blend->num_axis == num_coords )
{
/* compute the blend coordinates through the blend design map */
@ -497,7 +497,7 @@
FT_Error error;
error = T1_Err_Invalid_Argument;
error = FT_ERR( Invalid_Argument );
if ( num_coords <= 4 && num_coords > 0 )
{
for ( i = 0; i < num_coords; ++i )
@ -579,7 +579,7 @@
T1_MAX_MM_AXIS, &num_axis );
if ( num_axis < 0 )
{
error = T1_Err_Ignore;
error = FT_ERR( Ignore );
goto Exit;
}
if ( num_axis == 0 || num_axis > T1_MAX_MM_AXIS )
@ -648,7 +648,7 @@
T1_MAX_MM_DESIGNS, &num_designs );
if ( num_designs < 0 )
{
error = T1_Err_Ignore;
error = FT_ERR( Ignore );
goto Exit;
}
if ( num_designs == 0 || num_designs > T1_MAX_MM_DESIGNS )
@ -745,7 +745,7 @@
T1_MAX_MM_AXIS, &num_axis );
if ( num_axis < 0 )
{
error = T1_Err_Ignore;
error = FT_ERR( Ignore );
goto Exit;
}
if ( num_axis == 0 || num_axis > T1_MAX_MM_AXIS )
@ -836,7 +836,7 @@
T1_MAX_MM_DESIGNS, &num_designs );
if ( num_designs < 0 )
{
error = T1_Err_Ignore;
error = FT_ERR( Ignore );
goto Exit;
}
if ( num_designs == 0 || num_designs > T1_MAX_MM_DESIGNS )
@ -1347,7 +1347,7 @@
face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
else
parser->root.error = T1_Err_Ignore;
parser->root.error = FT_ERR( Ignore );
}
}
@ -1998,7 +1998,7 @@
keyword );
if ( parser->root.error != FT_Err_Ok )
{
if ( FT_ERROR_BASE( parser->root.error ) == FT_Err_Ignore )
if ( FT_ERR_EQ( parser->root.error, Ignore ) )
parser->root.error = FT_Err_Ok;
else
return parser->root.error;

4
src/type1/t1objs.c
View File

@ -517,8 +517,8 @@
charmap.encoding = FT_ENCODING_UNICODE;
error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
if ( error &&
FT_ERROR_BASE( error ) != FT_Err_No_Unicode_Glyph_Name )
if ( error &&
FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
goto Exit;
error = FT_Err_Ok;

2
src/type1/t1parse.c
View File

@ -158,7 +158,7 @@
error = check_type1_format( stream, "%!PS-AdobeFont", 14 );
if ( error )
{
if ( error != T1_Err_Unknown_File_Format )
if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
goto Exit;
error = check_type1_format( stream, "%!FontType", 10 );

4
src/type42/t42objs.c
View File

@ -347,8 +347,8 @@
charmap.encoding = FT_ENCODING_UNICODE;
error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
if ( error &&
FT_ERROR_BASE( error ) != FT_Err_No_Unicode_Glyph_Name )
if ( error &&
FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
goto Exit;
error = FT_Err_Ok;

8
src/winfonts/winfnt.c
View File

@ -284,7 +284,7 @@
FT_STREAM_READ_FIELDS( winmz_header_fields, &mz_header ) )
goto Exit;
error = FNT_Err_Unknown_File_Format;
error = FT_ERR( Unknown_File_Format );
if ( mz_header.magic == WINFNT_MZ_MAGIC )
{
/* yes, now look for an NE header in the file */
@ -297,7 +297,7 @@
FT_STREAM_READ_FIELDS( winne_header_fields, &ne_header ) )
goto Exit;
error = FNT_Err_Unknown_File_Format;
error = FT_ERR( Unknown_File_Format );
if ( ne_header.magic == WINFNT_NE_MAGIC )
{
/* good, now look into the resource table for each FNT resource */
@ -705,7 +705,7 @@
if ( !error && face_index < 0 )
goto Exit;
if ( error == FNT_Err_Unknown_File_Format )
if ( FT_ERR_EQ( error, Unknown_File_Format ) )
{
/* this didn't work; try to load a single FNT font */
FNT_Font font;
@ -920,7 +920,7 @@
FNT_Face face = (FNT_Face)size->face;
FT_WinFNT_Header header = &face->font->header;
FT_Bitmap_Size* bsize = size->face->available_sizes;
FT_Error error = FNT_Err_Invalid_Pixel_Size;
FT_Error error = FT_ERR( Invalid_Pixel_Size );
FT_Long height;