ImeRequest::Disable => {
    self.view().set_ime_allowed(None);
    return Ok(());
},

pub(super) fn set_ime_allowed(&self, capabilities: Option<ImeCapabilities>) {
    if self.ivars().ime_capabilities.get().is_some() {
        return;
    }
    self.ivars().ime_capabilities.set(capabilities);

    if capabilities.is_some() {
        return;
    }

    // Clear markedText
    *self.ivars().marked_text.borrow_mut() = NSMutableAttributedString::new();

    if self.ivars().ime_state.get() != ImeState::Disabled {
        self.ivars().ime_state.set(ImeState::Disabled);
        self.queue_event(WindowEvent::Ime(Ime::Disabled));
    }
}