diff options
Diffstat (limited to 'include/freetype/internal/ftdebug.h')
| -rw-r--r-- | include/freetype/internal/ftdebug.h | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/include/freetype/internal/ftdebug.h b/include/freetype/internal/ftdebug.h index d56eca0ca..666c26d58 100644 --- a/include/freetype/internal/ftdebug.h +++ b/include/freetype/internal/ftdebug.h @@ -106,11 +106,21 @@ FT_BEGIN_HEADER */ #ifdef FT_LOGGING + /* we need two macros to convert the names of `FT_COMPONENT` to a string */ +#define FT_LOGGING_TAG( x ) FT_LOGGING_TAG_( x ) +#define FT_LOGGING_TAG_( x ) #x + + #define FT_LOG( level, varformat ) \ do \ { \ + const char* dlg_tag = FT_LOGGING_TAG( FT_COMPONENT ); \ + \ + \ + ft_add_tag( dlg_tag ); \ if ( ft_trace_levels[FT_TRACE_COMP( FT_COMPONENT )] >= level ) \ dlg_trace varformat; \ + ft_remove_tag( dlg_tag ); \ } while( 0 ) #else /* !FT_LOGGING */ @@ -249,10 +259,15 @@ FT_BEGIN_HEADER */ #ifdef FT_LOGGING -#define FT_ERROR( varformat ) \ - do \ - { \ - dlg_trace varformat; \ +#define FT_ERROR( varformat ) \ + do \ + { \ + const char* dlg_tag = FT_LOGGING_TAG( FT_COMPONENT ); \ + \ + \ + ft_add_tag( dlg_tag ); \ + dlg_trace varformat; \ + ft_remove_tag( dlg_tag ); \ } while ( 0 ) #else /* !FT_LOGGING */ @@ -372,6 +387,19 @@ FT_BEGIN_HEADER FT_BASE( void ) ft_logging_deinit( void ); + + /************************************************************************** + * + * For printing the name of `FT_COMPONENT` along with the actual log we + * need to add a tag with the name of `FT_COMPONENT`. + * + */ + FT_BASE( void ) + ft_add_tag( const char* tag ); + + FT_BASE( void ) + ft_remove_tag( const char* tag ); + #endif /* FT_LOGGING */ |