title: How to show the hidden toolbar of Eclipse
body: <p>Eclipse has a context menu item to hide the entire toolbar of RCP.</p>
  
  <p><img src="https://i.stack.imgur.com/lfptU.png" alt="screen shot of Hide Toolbar"></p>
  
  <p>Where is the corresponding menu item to show the hidden toolbar?</p>
  
  <p>I know it should be shown if using a new workspace. However I hope find the related feature in the GUI of eclipse.</p>