diff options
Diffstat (limited to 'src/3rdparty/freetype/src/sfnt/ttbdf.c')
| -rw-r--r-- | src/3rdparty/freetype/src/sfnt/ttbdf.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/3rdparty/freetype/src/sfnt/ttbdf.c b/src/3rdparty/freetype/src/sfnt/ttbdf.c index 098b781a14..534201f229 100644 --- a/src/3rdparty/freetype/src/sfnt/ttbdf.c +++ b/src/3rdparty/freetype/src/sfnt/ttbdf.c @@ -4,7 +4,7 @@ /* */ /* TrueType and OpenType embedded BDF properties (body). */ /* */ -/* Copyright 2005-2015 by */ +/* Copyright 2005-2018 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -48,7 +48,7 @@ FT_Stream stream = FT_FACE(face)->stream; - if ( bdf->table != NULL ) + if ( bdf->table ) FT_FRAME_RELEASE( bdf->table ); bdf->table_end = NULL; @@ -165,7 +165,7 @@ error = FT_ERR( Invalid_Argument ); - if ( size == NULL || property_name == NULL ) + if ( !size || !property_name ) goto Exit; property_len = ft_strlen( property_name ); @@ -177,6 +177,7 @@ FT_UInt _ppem = FT_NEXT_USHORT( p ); FT_UInt _count = FT_NEXT_USHORT( p ); + if ( _ppem == size->metrics.y_ppem ) { count = _count; @@ -193,6 +194,7 @@ { FT_UInt type = FT_PEEK_USHORT( p + 4 ); + if ( ( type & 0x10 ) != 0 ) { FT_UInt32 name_offset = FT_PEEK_ULONG( p ); @@ -244,7 +246,12 @@ return error; } -#endif /* TT_CONFIG_OPTION_BDF */ +#else /* !TT_CONFIG_OPTION_BDF */ + + /* ANSI C doesn't like empty source files */ + typedef int _tt_bdf_dummy; + +#endif /* !TT_CONFIG_OPTION_BDF */ /* END */ |