Data type containing a set of virtual methods used for
working on #hb_font_t font objects.
HarfBuzz provides a lightweight default function for each of
the methods in #hb_font_funcs_t. Client programs can implement
their own replacements for the individual font functions, as
needed, and replace the default by calling the setter for a
method.
Data type containing a set of virtual methods used for working on #hb_font_t font objects.
HarfBuzz provides a lightweight default function for each of the methods in #hb_font_funcs_t. Client programs can implement their own replacements for the individual font functions, as needed, and replace the default by calling the setter for a method.