mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
4c3328f547
* (bug fix) some widget demos * support <TkVariable object> == <Symbol> ( "coerce TkVariable" add to the TODO list :-) ) * freeze some object for security reason git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
9 lines
152 B
Ruby
9 lines
152 B
Ruby
#!/usr/bin/env ruby
|
|
require 'tk'
|
|
|
|
TkButton.new(nil,
|
|
'text'=>"こんにちは、世界",
|
|
'command'=>proc{print "こんにちは、世界\n"; exit}
|
|
).pack
|
|
|
|
Tk.mainloop
|