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Remove dead code.

This commit is contained in:
Behdad Esfahbod 2007-11-07 10:04:11 +00:00
parent 47d2c33e3d
commit 10d6a25a26
2 changed files with 1 additions and 91 deletions
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88
src/harfbuzz-gdef.c
View File

@ -26,94 +26,6 @@ static void Free_NewGlyphClasses( HB_GDEFHeader* gdef );
/**********************
* Extension Functions
**********************/
#if 0
#define GDEF_ID Build_Extension_ID( 'G', 'D', 'E', 'F' )
static HB_Error GDEF_Create( void* ext,
PFace font )
{
DEFINE_LOAD_LOCALS( font->stream );
HB_GDEFHeader* gdef = (HB_GDEFHeader*)ext;
Long table;
/* by convention */
if ( !gdef )
return HB_Err_Ok;
/* a null offset indicates that there is no GDEF table */
gdef->offset = 0;
/* we store the start offset and the size of the subtable */
table = HB_LookUp_Table( font, TTAG_GDEF );
if ( table < 0 )
return HB_Err_Ok; /* The table is optional */
if ( FILE_Seek( font->dirTables[table].Offset ) ||
ACCESS_Frame( 4L ) )
return error;
gdef->offset = FILE_Pos() - 4L; /* undo ACCESS_Frame() */
gdef->Version = GET_ULong();
FORGET_Frame();
gdef->loaded = FALSE;
return HB_Err_Ok;
}
static HB_Error GDEF_Destroy( void* ext,
PFace font )
{
HB_GDEFHeader* gdef = (HB_GDEFHeader*)ext;
/* by convention */
if ( !gdef )
return HB_Err_Ok;
if ( gdef->loaded )
{
Free_LigCaretList( &gdef->LigCaretList );
Free_AttachList( &gdef->AttachList );
_HB_OPEN_Free_ClassDefinition( &gdef->GlyphClassDef );
_HB_OPEN_Free_ClassDefinition( &gdef->MarkAttachClassDef );
Free_NewGlyphClasses( gdef );
}
return HB_Err_Ok;
}
HB_Error HB_Init_GDEF_Extension( HB_Engine engine )
{
PEngine_Instance _engine = HANDLE_Engine( engine );
if ( !_engine )
return ERR(HB_Err_Invalid_Engine);
return HB_Register_Extension( _engine,
GDEF_ID,
sizeof ( HB_GDEFHeader ),
GDEF_Create,
GDEF_Destroy );
}
#endif
/* GDEF glyph classes */
#define UNCLASSIFIED_GLYPH 0

4
src/harfbuzz-gpos.h
View File

@ -41,9 +41,7 @@ HB_BEGIN_HEADER
If for some reason no outline data is available (e.g. for an
embedded bitmap glyph), _glyph->outline.n_points should be set to
zero. _glyph can be computed with
_glyph = HANDLE_Glyph( glyph ) */
zero. */
typedef HB_Error (*HB_GlyphFunction)(HB_Font font,
HB_UInt glyphIndex,