title: How to set the glyph for a toolbar button to blank?
body: <p>I add a toolbar with some standard Delphi components to my application. Unfortunately, the stupid arrow is first glyph (does anyone even know what it is for?)</p>
  
  <p>I would like to destroy it totally, or, at least, set itcs icon to blank, so that it blends in with the toolbar.</p>
  
  <p>How can I do this?</p>
  
  <p>I need some code which can be executed twice without causing an exception. Thanks</p>