diff options
Diffstat (limited to 'src/autofit/afloader.c')
| -rw-r--r-- | src/autofit/afloader.c | 43 |
1 files changed, 31 insertions, 12 deletions
diff --git a/src/autofit/afloader.c b/src/autofit/afloader.c index 17a6fb7..400b01e 100644 --- a/src/autofit/afloader.c +++ b/src/autofit/afloader.c @@ -21,6 +21,7 @@ #include "afhints.h" #include "aferrors.h" #include "afmodule.h" +#include "afpic.h" /* Initialize glyph loader. */ @@ -180,10 +181,20 @@ /* now load the slot image into the auto-outline and run the */ /* automatic hinting process */ - if ( metrics->clazz->script_hints_apply ) - metrics->clazz->script_hints_apply( hints, - &gloader->current.outline, - metrics ); + { +#ifdef FT_CONFIG_OPTION_PIC + AF_FaceGlobals globals = loader->globals; +#endif + AF_WritingSystemClass writing_system_class = + AF_WRITING_SYSTEM_CLASSES_GET + [metrics->script_class->writing_system]; + + + if ( writing_system_class->script_hints_apply ) + writing_system_class->script_hints_apply( hints, + &gloader->current.outline, + metrics ); + } /* we now need to adjust the metrics according to the change in */ /* width/positioning that occurred during the hinting process */ @@ -519,33 +530,41 @@ if ( !error ) { AF_ScriptMetrics metrics; - FT_UInt options = 0; + FT_UInt options = AF_SCRIPT_NONE; #ifdef FT_OPTION_AUTOFIT2 - /* XXX: undocumented hook to activate the latin2 hinter */ + /* XXX: undocumented hook to activate the latin2 writing system */ if ( load_flags & ( 1UL << 20 ) ) - options = 2; + options = AF_SCRIPT_LTN2; #endif error = af_face_globals_get_metrics( loader->globals, gindex, options, &metrics ); if ( !error ) { +#ifdef FT_CONFIG_OPTION_PIC + AF_FaceGlobals globals = loader->globals; +#endif + AF_WritingSystemClass writing_system_class = + AF_WRITING_SYSTEM_CLASSES_GET + [metrics->script_class->writing_system]; + + loader->metrics = metrics; - if ( metrics->clazz->script_metrics_scale ) - metrics->clazz->script_metrics_scale( metrics, &scaler ); + if ( writing_system_class->script_metrics_scale ) + writing_system_class->script_metrics_scale( metrics, &scaler ); else metrics->scaler = scaler; load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_IGNORE_TRANSFORM; load_flags &= ~FT_LOAD_RENDER; - if ( metrics->clazz->script_hints_init ) + if ( writing_system_class->script_hints_init ) { - error = metrics->clazz->script_hints_init( &loader->hints, - metrics ); + error = writing_system_class->script_hints_init( &loader->hints, + metrics ); if ( error ) goto Exit; } |