[wxruby-users] displaying a progress dialog

[John Griffiths]

Hi, trying to display a progress dialog tied to a Frame using via...

    dlg = Wx::ProgressDialog.new("title", "task", max, self,
Wx::PD_CAN_ABORT | Wx::PD_APP_MODAL)

max and self both have valid values but everytime i try to use this i
get...

progress.rb:233:in `refresh': wrong # of arguments(2 for 0)
(ArgumentError)

any ideas or an example of one that works?

(running this on osx leopard)
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