Hi, 

From: email55555 email55555 <email55555 / gmail.com>
Subject: Re: [Tk] grid manager with '-', 'x', '^'
Date: Tue, 21 Dec 2004 04:43:04 +0900
Message-ID: <91b08b8a041220114327256015 / mail.gmail.com>
> I try your code, but got this error message:
> c:/tools/ruby/lib/ruby/1.8/tk.rb:1434:in `_invoke_without_enc': bad argument "^"
> : must be name of window (RuntimeError)
    (snip)
> C:\tools\ruby>ruby -rtk -e 'p Tk::TCL_VERSION'
> "8.3"
> 
> C:\tools\ruby>ruby -rtk -e 'p Tk::TK_VERSION'
> "8.3"

Hmmm.....
I tried Tcl/Tk8.3. It seems a bug on Tcl/Tk8.3.
Tcl/Tk8.3 accepts "grid ^ ...", but doesn't accept "grid configure ^ ...".
It should work and return the same result (at least, based on the
Tcl/Tk's manual).
I'll make patch for Tcl/Tk8.3 later. Please wait for it.
-- 
Hidetoshi NAGAI (nagai / ai.kyutech.ac.jp)