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ruby21
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lib64
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ruby
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2.1.0
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tk
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Editing: bgerror.rb
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# # tkbgerror -- bgerror ( tkerror ) module # 1998/07/16 by Hidetoshi Nagai <nagai@ai.kyutech.ac.jp> # require 'tk' module TkBgError extend Tk TkCommandNames = ['bgerror'.freeze].freeze def bgerror(message) tk_call('bgerror', message) end alias tkerror bgerror alias show bgerror module_function :bgerror, :tkerror, :show def set_handler(hdlr = Proc.new) #==> handler :: proc{|msg| ...body... } tk_call('proc', 'bgerror', 'msg', install_cmd(hdlr) + ' $msg') end def set_default begin tk_call('rename', 'bgerror', '') rescue RuntimeError end end module_function :set_handler, :set_default end
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