bug#18997: 24.4; IDLWAVE: Emacs crashes when trying to change the window while in the IDL shell

[Eli Zaretskii]

> Date: Thu, 12 Nov 2015 13:57:53 -0800
> From: Gordon Farquharson <gordonfarquharson@gmail.com>
> Cc: Glenn Morris <rgm@gnu.org>, 18997@debbugs.gnu.org
> 
>     Replacing the XPM code in idlw-toolbar.el with the code from
>     etc/images/paste.xpm doesn't make a difference (icons are still As). GUD
>     icons display correctly. Maybe the problem is with the lisp code that
>     creates the images in idlw-toolbar? Could you point me to the lisp code in
>     GUD that creates its icons?

See gud-tool-bar-map and its uses.  As you see, GUD uses a very
different method.

> Where is the documnetation on toolbar-make-button-list? Is this a valid emacs
> lisp function?

No, it's an XEmacs function.  You will see it called only if this code
is run by XEmacs.

Thanks.