pub type cairo_user_scaled_font_render_glyph_func_t = Option<unsafe extern "C" fn(scaled_font: *mut cairo_scaled_font_t, glyph: c_ulong, cr: *mut cairo_t, extents: *mut cairo_text_extents_t) -> cairo_status_t>;Aliased Type§
pub enum cairo_user_scaled_font_render_glyph_func_t {
None,
Some(unsafe extern "C" fn(*mut cairo_scaled_font_t, u64, *mut cairo_t, *mut cairo_text_extents_t) -> i32),
}