From: Hidetoshi NAGAI <nagai@...>
Date: 2006-08-07T18:54:42+09:00
Subject: Re: Ruby/Tk : How to show tooltips (please correct my ugly implementation)

From: Ronald Fischer <ronaldf@eml.cc>
Subject: Ruby/Tk : How to show tooltips (please correct my ugly implementation)
Date: Mon, 7 Aug 2006 18:35:19 +0900
Message-ID: <1154943284.46@user.newsoffice.de>
> I would like to add kind of a "show tooltips" function to my 
> application,
> which means that some piece of text should be shown when the mourse 
> moves
> over a certain area. In my case, the "hot spot" area is a set of 
> TkLabel.

Please see "tkballoonhelp.rb" in "ext/tk/sample" directory 
of Ruby source archive.
-- 
Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)