gtk/accel.go
func (v *AccelGroup) DisconnectKey(key uint, mods gdk.ModifierType) {
	C.gtk_accel_group_disconnect_key(v.native(), C.guint(key), C.GdkModifierType(mods))
}
func (v *AccelGroup) DisconnectKey(key uint, mods gdk.ModifierType) {
	C.gtk_accel_group_disconnect_key(v.native(), C.guint(key), C.GdkModifierType(mods))
}
// DisconnectKey is a wrapper around gtk_accel_group_disconnect_key().