From mboxrd@z Thu Jan  1 00:00:00 1970
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From: stuart clark <clark.stuart.au@gmail.com>
Newsgroups: comp.lang.ada
Subject: GtkAda - changing expander image
Date: Mon, 20 Sep 2010 22:40:21 -0700 (PDT)
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Date: 2010-09-20T22:40:21-07:00
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I am a gtkada newbie.

I would like to change the expander image from the arrow to the
classic +/- (with the folder image open/closed)