diff options
Diffstat (limited to 'freetype/src/cid/cidgload.c')
| -rw-r--r-- | freetype/src/cid/cidgload.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/freetype/src/cid/cidgload.c b/freetype/src/cid/cidgload.c index 7febab81c..d06293c8e 100644 --- a/freetype/src/cid/cidgload.c +++ b/freetype/src/cid/cidgload.c @@ -4,7 +4,7 @@ /* */ /* CID-keyed Type1 Glyph Loader (body). */ /* */ -/* Copyright 1996-2007, 2009, 2010, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -44,10 +44,10 @@ CID_Face face = (CID_Face)decoder->builder.face; CID_FaceInfo cid = &face->cid; FT_Byte* p; - FT_UInt fd_select; + FT_ULong fd_select; FT_Stream stream = face->cid_stream; FT_Error error = FT_Err_Ok; - FT_Byte* charstring = 0; + FT_Byte* charstring = NULL; FT_Memory memory = face->root.memory; FT_ULong glyph_length = 0; PSAux_Service psaux = (PSAux_Service)face->psaux; @@ -75,11 +75,11 @@ goto Exit; p = (FT_Byte*)glyph_data.pointer; - fd_select = (FT_UInt)cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); + fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); if ( glyph_data.length != 0 ) { - glyph_length = glyph_data.length - cid->fd_bytes; + glyph_length = (FT_ULong)( glyph_data.length - cid->fd_bytes ); (void)FT_ALLOC( charstring, glyph_length ); if ( !error ) ft_memcpy( charstring, glyph_data.pointer + cid->fd_bytes, @@ -99,7 +99,7 @@ /* For ordinary fonts read the CID font dictionary index */ /* and charstring offset from the CIDMap. */ { - FT_UInt entry_len = cid->fd_bytes + cid->gd_bytes; + FT_UInt entry_len = (FT_UInt)( cid->fd_bytes + cid->gd_bytes ); FT_ULong off1; @@ -109,13 +109,13 @@ goto Exit; p = (FT_Byte*)stream->cursor; - fd_select = (FT_UInt) cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); - off1 = (FT_ULong)cid_get_offset( &p, (FT_Byte)cid->gd_bytes ); + fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); + off1 = cid_get_offset( &p, (FT_Byte)cid->gd_bytes ); p += cid->fd_bytes; glyph_length = cid_get_offset( &p, (FT_Byte)cid->gd_bytes ) - off1; FT_FRAME_EXIT(); - if ( fd_select >= (FT_UInt)cid->num_dicts ) + if ( fd_select >= (FT_ULong)cid->num_dicts ) { error = FT_THROW( Invalid_Offset ); goto Exit; @@ -133,7 +133,7 @@ { CID_FaceDict dict; CID_Subrs cid_subrs = face->subrs + fd_select; - FT_Int cs_offset; + FT_UInt cs_offset; /* Set up subrs */ @@ -151,7 +151,7 @@ /* Decode the charstring. */ /* Adjustment for seed bytes. */ - cs_offset = ( decoder->lenIV >= 0 ? decoder->lenIV : 0 ); + cs_offset = decoder->lenIV >= 0 ? (FT_UInt)decoder->lenIV : 0; /* Decrypt only if lenIV >= 0. */ if ( decoder->lenIV >= 0 ) @@ -159,7 +159,7 @@ error = decoder->funcs.parse_charstrings( decoder, charstring + cs_offset, - (FT_Int)glyph_length - cs_offset ); + glyph_length - cs_offset ); } FT_FREE( charstring ); |