GitLab

(font_list_1): Renamed from font_list.
(font_list): New function, trying alternative registries from
Vface_alternative_font_registry_alist.
(Finternal_set_alternative_font_registry_alist): New function.
(syms_of_xfaces): Initialize and Staticpro
Vface_alternative_font_registry_alist.  Defsubr
Finternal_set_alternative_font_registry_alist.