From: Jon Forums <jon.forums@...>
Date: 2011-09-20T03:13:56+09:00
Subject: Re: Preventing TkRoot from resizing

> What other methods are there for tkroot?

One of the great things about Ruby is how easy it is to peek behind the
curtain using ripl or irb like

C:\Users\Jon\Documents>ripl
>> RUBY_DESCRIPTION
=> "ruby 1.9.3dev (2011-09-17 revision 33290) [i386-mingw32]"
>> require 'tk'
=> true
>> Tk.constants.sort
=> [:AUTO_PATH, :BinaryString, :Busy, :Button, :CallbackSubst, ...

...and discover the methods on Tk.root like

>> Tk.root.methods.sort
=> [:!, :!=, :!~, :<=>, :==, :===, :=~, :Grid, :Pack, :Place, ...

...or Tk.root instance variables

>> Tk.root.instance_variables.sort
=> [:@path]

Jon

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