Type Definition cairo_sys::cairo_user_scaled_font_text_to_glyphs_func_t

pub type cairo_user_scaled_font_text_to_glyphs_func_t = Option<unsafe extern "C" fn(scaled_font: *mut cairo_scaled_font_t, utf8: *const c_char, utf8_len: c_int, glyphs: *mut *mut cairo_glyph_t, num_glyphs: *mut c_int, clusters: *mut *mut cairo_text_cluster_t, num_clusters: *mut c_int, cluster_flags: *mut cairo_text_cluster_flags_t) -> cairo_status_t>;