Type Alias gtk4_sys::GtkFontFilterFunc
source · pub type GtkFontFilterFunc = Option<unsafe extern "C" fn(_: *const PangoFontFamily, _: *const PangoFontFace, _: gpointer) -> gboolean>;
Aliased Type§
enum GtkFontFilterFunc {
None,
Some(unsafe extern "C" fn(_: *const PangoFontFamily, _: *const PangoFontFace, _: *mut c_void) -> i32),
}