From: Hidetoshi NAGAI <nagai@...>
Date: 2005-12-03T16:19:18+09:00
Subject: Re: Accessing tcl/tk global variables from callbacks

From: "Bojan Petrovic" <bpetrovi@f.bg.ac.yu>
Subject: Accessing tcl/tk global variables from callbacks
Date: Sat, 3 Dec 2005 05:43:04 +0900
Message-ID: <37325.147.91.1.43.1133555873.squirrel@webmail.f.bg.ac.yu>
> def button_callback
>    p  root.ip_eval("info globals")
>    root.ip_eval("puts $tcl_version")            #problem
> end

root.ip_eval('global tcl_version; puts $tcl_version')

  or

root.ip_eval('puts $::tcl_version')

-- 
Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)