diff options
author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2016-09-13 10:10:45 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2016-09-13 10:10:45 +0000 |
commit | a8951d1db45ca51c96ffa2c431777eb37c8a2f94 (patch) | |
tree | bcaa37c326975a1771aaf85bb9a2675127f22729 /Build/source/libs/freetype2/freetype-src/src/base/ftobjs.c | |
parent | 873f349d7e0ae42e35ccf4d96fce5a6cfa685fe6 (diff) |
freetype 2.7.0
git-svn-id: svn://tug.org/texlive/trunk@42052 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/base/ftobjs.c')
-rw-r--r-- | Build/source/libs/freetype2/freetype-src/src/base/ftobjs.c | 55 |
1 files changed, 49 insertions, 6 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/base/ftobjs.c b/Build/source/libs/freetype2/freetype-src/src/base/ftobjs.c index c2dc6183b04..0c9e4090c56 100644 --- a/Build/source/libs/freetype2/freetype-src/src/base/ftobjs.c +++ b/Build/source/libs/freetype2/freetype-src/src/base/ftobjs.c @@ -2314,11 +2314,24 @@ if ( bsize->height < 0 ) - bsize->height = (FT_Short)-bsize->height; + bsize->height = -bsize->height; if ( bsize->x_ppem < 0 ) - bsize->x_ppem = (FT_Short)-bsize->x_ppem; + bsize->x_ppem = -bsize->x_ppem; if ( bsize->y_ppem < 0 ) bsize->y_ppem = -bsize->y_ppem; + + /* check whether negation actually has worked */ + if ( bsize->height < 0 || bsize->x_ppem < 0 || bsize->y_ppem < 0 ) + { + FT_TRACE0(( "FT_Open_Face:" + " Invalid bitmap dimensions for stroke %d," + " now disabled\n", i )); + bsize->width = 0; + bsize->height = 0; + bsize->size = 0; + bsize->x_ppem = 0; + bsize->y_ppem = 0; + } } } @@ -4564,7 +4577,8 @@ const FT_String* module_name, const FT_String* property_name, void* value, - FT_Bool set ) + FT_Bool set, + FT_Bool value_is_string ) { FT_Module* cur; FT_Module* limit; @@ -4634,8 +4648,13 @@ return FT_THROW( Unimplemented_Feature ); } - return set ? service->set_property( cur[0], property_name, value ) - : service->get_property( cur[0], property_name, value ); + return set ? service->set_property( cur[0], + property_name, + value, + value_is_string ) + : service->get_property( cur[0], + property_name, + value ); } @@ -4651,7 +4670,8 @@ module_name, property_name, (void*)value, - TRUE ); + TRUE, + FALSE ); } @@ -4667,10 +4687,33 @@ module_name, property_name, value, + FALSE, FALSE ); } +#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES + + /* this variant is used for handling the FREETYPE_PROPERTIES */ + /* environment variable */ + + FT_BASE_DEF( FT_Error ) + ft_property_string_set( FT_Library library, + const FT_String* module_name, + const FT_String* property_name, + FT_String* value ) + { + return ft_property_do( library, + module_name, + property_name, + (void*)value, + TRUE, + TRUE ); + } + +#endif + + /*************************************************************************/ /*************************************************************************/ /*************************************************************************/ |