diff options
Diffstat (limited to 'freetype/src/base/fttype1.c')
| -rw-r--r-- | freetype/src/base/fttype1.c | 51 |
1 files changed, 29 insertions, 22 deletions
diff --git a/freetype/src/base/fttype1.c b/freetype/src/base/fttype1.c index 54ccbbd30..47af19afb 100644 --- a/freetype/src/base/fttype1.c +++ b/freetype/src/base/fttype1.c @@ -4,7 +4,7 @@ /* */ /* FreeType utility file for PS names support (body). */ /* */ -/* Copyright 2002-2004, 2011 by */ +/* Copyright 2002-2004, 2011, 2014 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -17,9 +17,10 @@ #include <ft2build.h> -#include <internal/ftobjs.h> -#include <internal/ftserv.h> -#include <internal/services/svpsinfo.h> +#include FT_INTERNAL_DEBUG_H +#include FT_INTERNAL_OBJECTS_H +#include FT_INTERNAL_SERVICE_H +#include FT_SERVICE_POSTSCRIPT_INFO_H /* documentation is in t1tables.h */ @@ -28,19 +29,22 @@ FT_Get_PS_Font_Info( FT_Face face, PS_FontInfoRec* afont_info ) { - FT_Error error = FT_ERR( Invalid_Argument ); + FT_Error error; + FT_Service_PsInfo service; - if ( face ) - { - FT_Service_PsInfo service = NULL; + if ( !face ) + return FT_THROW( Invalid_Face_Handle ); + if ( !afont_info ) + return FT_THROW( Invalid_Argument ); - FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO ); + FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO ); - if ( service && service->ps_get_font_info ) - error = service->ps_get_font_info( face, afont_info ); - } + if ( service && service->ps_get_font_info ) + error = service->ps_get_font_info( face, afont_info ); + else + error = FT_THROW( Invalid_Argument ); return error; } @@ -51,8 +55,8 @@ FT_EXPORT_DEF( FT_Int ) FT_Has_PS_Glyph_Names( FT_Face face ) { - FT_Int result = 0; - FT_Service_PsInfo service = NULL; + FT_Int result = 0; + FT_Service_PsInfo service; if ( face ) @@ -73,19 +77,22 @@ FT_Get_PS_Font_Private( FT_Face face, PS_PrivateRec* afont_private ) { - FT_Error error = FT_ERR( Invalid_Argument ); + FT_Error error; + FT_Service_PsInfo service; - if ( face ) - { - FT_Service_PsInfo service = NULL; + if ( !face ) + return FT_THROW( Invalid_Face_Handle ); + if ( !afont_private ) + return FT_THROW( Invalid_Argument ); - FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO ); + FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO ); - if ( service && service->ps_get_font_private ) - error = service->ps_get_font_private( face, afont_private ); - } + if ( service && service->ps_get_font_private ) + error = service->ps_get_font_private( face, afont_private ); + else + error = FT_THROW( Invalid_Argument ); return error; } |