title: How do I raise window to all workspaces automatically in GNOME2 / metacity?
body: <p>Let's say I want to run in one workspace</p>
  
  <pre><code>sleep 10 &amp;&amp; zenity --warning --text 'Wake up!'
  </code></pre>
  
  <p>and then I work on other stuffs in a different workspace.  How do I get this zenity window pop up in whichever workspace I'm in instead of the original workspace I typed the command in? Or is it easier to have it pop up in all the workspaces?</p>