The initial reference count of 1 should be released with hb_paint_funcs_destroy()
when you are done using the HarfBuzz.paint_funcs_t. This function never returns
NULL. If memory cannot be allocated, a special singleton HarfBuzz.paint_funcs_t
object will be returned.
Creates a new HarfBuzz.paint_funcs_t structure of paint functions.
The initial reference count of 1 should be released with
hb_paint_funcs_destroy()when you are done using the HarfBuzz.paint_funcs_t. This function never returnsNULL. If memory cannot be allocated, a special singleton HarfBuzz.paint_funcs_t object will be returned.