title: Holding splash screen until X Server is ready using dbus
body: <p>I'm building a small Linux system with the help of Yocto. It is a small PC with a display attached to it and the idea is to boot up and start my application which shows some information.</p>
  
  <p>In order to increase user experiance I would like the splash screen to stay until my application (which needs Xserver to run) is ready.</p>
  
  <p>I'm using pslash for splash screen. I vaguely remember someone saying you could use dbus for a problem like this. But I cannot find that information again and I have no experience with dbus.</p>
  
  <p>So I guess what I'm asking if dbus is the right approach and if there is another/better way to implement this.</p>
  
  <p>Thanks</p>