serenity/Userland/Services/NotificationServer/NotificationServer.ipc

endpoint NotificationServer
{
    // Basic protocol
    greet() => ()

    show_notification([UTF8] String text, [UTF8] String title, Gfx::ShareableBitmap icon) => ()

    update_notification_text([UTF8] String text, [UTF8] String title) => (bool still_showing)

    update_notification_icon(Gfx::ShareableBitmap icon) => (bool still_showing)

    is_showing() => (bool still_showing)

    close_notification() => ()
}