ruby--ruby/ext/tk/sample/demos-en/tkencoding.rb

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# -*- ruby -*-
#
# tkencoding.rb
# written by ttate@jaist.ac.jp
class TclTkIp
alias __eval _eval
alias __invoke _invoke
private :__eval
private :__invoke
attr_accessor :encoding
def _eval(cmd)
if( @encoding )
_fromUTF8(__eval(_toUTF8(cmd,@encoding)),@encoding)
else
__eval(cmd)
end
end
def _invoke(*cmds)
if( @encoding )
cmds = cmds.collect{|cmd| _toUTF8(cmd,@encoding)}
_fromUTF8(__invoke(*cmds),@encoding)
else
__invoke(*cmds)
end
end
end
module Tk
INTERP = TkCore::INTERP
def encoding=(name)
INTERP.encoding = name
end
def encoding
INTERP.encoding
end
end