From: Jason Tahaney <jaytahaney / yahoo.com>
Subject: Ruby TkListBox option
Date: Wed, 12 Jul 2006 06:34:40 +0900
Message-ID: <20060711213434.66500.qmail / web55005.mail.re4.yahoo.com>
> Can anyone tell me if the TkListbox option
> insertBackground is available in Ruby Tk?

If Tcl/Tk8.4.12's man page about listbox is right, 
listbox widgets don't have '-insertbackground' option.
-- 
Hidetoshi NAGAI (nagai / ai.kyutech.ac.jp)