Commit 97bb53ee0a7fa91bcdb47cfd781ffa80408c229e
2025-04-28T07:24:41
[autofit] Enable dynamic loading of HarfBuzz. (2/2) Handle the case where loading HarfBuzz dynamically fails. * src/autofit/ft-hb.c, src/autofit/ft-hb.h (ft_hb_enabled): New function. * src/autofit/afglobal.c (af_face_globals_new, af_face_globals_free): Guard HarfBuzz functions with `ft_hb_enabled`. * src/autofit/aflatin.c (af_latin_metrics_init_widths, af_latin_metrics_init_blues, af_latin_metrics_check_digits): Simplify setup of `shaper_buf`. Guard calls of `af_shaper_buf_create` with `ft_hb_enabled`. * src/autofit/afcjk.c (af_cjk_metrics_init_widths, af_cjk_metrics_init_blues, af_cjk_metrics_check_digits): Dito. * src/autofit/afshaper.c: Guard all HarfBuzz function calls with `ft_hb_enabled`.