Function

HarfBuzz-0.0 ▶ HarfBuzz ▶ font_funcs_set_font_h_extents_func`Since 1.1.2`

font_funcs_set_font_h_extents_func(
    ffuncs: font_funcs_t,
    func: font_get_font_extents_func_t,
    destroy?: destroy_func_t,
): void
Sets the implementation function for HarfBuzz.font_get_font_h_extents_func_t.
Parameters
- ffuncs: font_funcs_t
  A font-function structure
- func: font_get_font_extents_func_t
  The callback function to assign
- Optionaldestroy: destroy_func_t
  The function to call when user_data is not needed anymore
Returns void
Since
1.1.2
- Defined in harfbuzz-0.0/harfbuzz-0.0.d.ts:2823