diff options
Diffstat (limited to 'src/autofit/afpic.c')
| -rw-r--r-- | src/autofit/afpic.c | 51 |
1 files changed, 39 insertions, 12 deletions
diff --git a/src/autofit/afpic.c b/src/autofit/afpic.c index 87074af..45e1448 100644 --- a/src/autofit/afpic.c +++ b/src/autofit/afpic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for autofit module. */ /* */ -/* Copyright 2009, 2010, 2011 by */ +/* Copyright 2009-2013 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -22,12 +22,25 @@ #include "afpic.h" #include "aferrors.h" + #ifdef FT_CONFIG_OPTION_PIC /* forward declaration of PIC init functions from afmodule.c */ - void FT_Init_Class_af_autofitter_service( - FT_Library library, - FT_AutoHinter_ServiceRec* clazz ); + FT_Error + FT_Create_Class_af_services( FT_Library library, + FT_ServiceDescRec** output_class ); + + void + FT_Destroy_Class_af_services( FT_Library library, + FT_ServiceDescRec* clazz ); + + void + FT_Init_Class_af_service_properties( FT_Service_PropertiesRec* clazz ); + + void FT_Init_Class_af_autofitter_interface( + FT_Library library, + FT_AutoHinter_InterfaceRec* clazz ); + /* forward declaration of PIC init functions from script classes */ #include "aflatin.h" @@ -38,6 +51,7 @@ #include "afdummy.h" #include "afindic.h" + void autofit_module_class_pic_free( FT_Library library ) { @@ -47,7 +61,15 @@ if ( pic_container->autofit ) { - FT_FREE( pic_container->autofit ); + AFModulePIC* container = (AFModulePIC*)pic_container->autofit; + + + if ( container->af_services ) + FT_Destroy_Class_af_services( library, + container->af_services ); + container->af_services = NULL; + + FT_FREE( container ); pic_container->autofit = NULL; } } @@ -58,8 +80,8 @@ { FT_PIC_Container* pic_container = &library->pic_container; FT_UInt ss; - FT_Error error = AF_Err_Ok; - AFModulePIC* container; + FT_Error error = FT_Err_Ok; + AFModulePIC* container = NULL; FT_Memory memory = library->memory; @@ -71,6 +93,13 @@ /* initialize pointer table - */ /* this is how the module usually expects this data */ + error = FT_Create_Class_af_services( library, + &container->af_services ); + if ( error ) + goto Exit; + + FT_Init_Class_af_service_properties( &container->af_service_properties ); + for ( ss = 0 ; ss < AF_SCRIPT_CLASSES_REC_COUNT ; ss++ ) { container->af_script_classes[ss] = @@ -93,17 +122,15 @@ FT_Init_Class_af_indic_script_class( &container->af_script_classes_rec[ss++] ); - FT_Init_Class_af_autofitter_service( - library, &container->af_autofitter_service ); - -/* Exit: */ + FT_Init_Class_af_autofitter_interface( + library, &container->af_autofitter_interface ); + Exit: if ( error ) autofit_module_class_pic_free( library ); return error; } - #endif /* FT_CONFIG_OPTION_PIC */ |