From: Hidetoshi NAGAI <nagai@...>
Date: 2006-09-27T03:23:11+09:00
Subject: Re: Problem with TkMenu::add_cascade

From: matthias@kl-mailer.de
Subject: Problem with TkMenu::add_cascade
Date: Tue, 26 Sep 2006 16:12:32 +0900
Message-ID: <20060926071227.1E4F5E30E005@vps1773.vps1773.my-v-server.de>
> The code works nearly as expected, menu appears an has correct content.
> If i click on "Foo", text "foo" is written to the console, but if i
> click on
> "Bar" nothing happens :(
> Any idea what's going wrong?
> 
> Ruby: ruby 1.8.5 (2006-08-25) [i486-linux]
> Linux: Linux version 2.6.12 (root@louipaz) (gcc version 3.3.6 (Debian
> 1:3.3.6-13))

That is NOT a bug of Ruby/Tk. Tcl/Tk will give you a same result. 
Probably, your trouble depends on the relationship between the 
menu and the cascade menu.
Please try to make the cascade menu as a daughter of the menu
(e.g. "sub = TkMenu.new(menu)"). 
                        ^^^^
-- 
Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)