Type Alias cairo_sys::cairo_user_scaled_font_unicode_to_glyph_func_t

pub type cairo_user_scaled_font_unicode_to_glyph_func_t = Option<unsafe extern "C" fn(scaled_font: *mut cairo_scaled_font_t, unicode: c_ulong, glyph_index: *mut c_ulong) -> cairo_status_t>;

Aliased Type

enum cairo_user_scaled_font_unicode_to_glyph_func_t {
    None,
    Some(unsafe extern "C" fn(_: *mut cairo_scaled_font_t, _: u64, _: *mut u64) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut cairo_scaled_font_t, _: u64, _: *mut u64) -> i32)

Some value of type T.