Hi,

in Emacs 21, the following code adds a *narrow* separator icon [1] and
an exit icon to the toolbar:

  (tool-bar-add-item "/tmp/separator" "sep" 'ignore :help "separator") 
  (tool-bar-add-item "exit" "exit" 'bury-buffer)

In Emacs 22 (Gtk build), the separator icon is as broad as the other
icons.  Is it possible to have a narrow separator in Emacs 22?  How?

Bye, Reiner.

[1] The separator icon is attached.  It's sep.xpm from AUCTeX.
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