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Re: Tkinter problem: TclError> couldn't connect to display ":0

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Date Mon, 30 Dec 2013 10:30:11 +1100
Subject Re: Tkinter problem: TclError> couldn't connect to display ":0
From Chris Angelico <rosuav@gmail.com>
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On Mon, Dec 30, 2013 at 10:22 AM, Steven D'Aprano
<steve+comp.lang.python@pearwood.info> wrote:
> So you need to X-forward from the remote machine to the machine you are
> physically on, or perhaps it's the other way (X is really weird). I have no
> idea how to do that, but would love to know.

With SSH, that's usually just "ssh -X target", and it'll mostly work.
But there are potential issues with .Xauthority, which is why the sudo
example fails.

ChrisA

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Thread

Tkinter problem: TclError> couldn't connect to display ":0 Michael Matveev <mischamv@googlemail.com> - 2013-12-29 12:20 -0800
  Re: Tkinter problem: TclError> couldn't connect to display ":0 Chris Angelico <rosuav@gmail.com> - 2013-12-30 08:40 +1100
  Re: Tkinter problem: TclError> couldn't connect to display ":0 Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-12-30 10:22 +1100
    Re: Tkinter problem: TclError> couldn't connect to display ":0 Chris Angelico <rosuav@gmail.com> - 2013-12-30 10:30 +1100
      Re: Tkinter problem: TclError> couldn't connect to display ":0 Steven D'Aprano <steve@pearwood.info> - 2013-12-30 03:29 +0000
        Re: Tkinter problem: TclError> couldn't connect to display ":0 Chris Angelico <rosuav@gmail.com> - 2013-12-30 15:11 +1100
        Re: Tkinter problem: TclError> couldn't connect to display ":0 Jason Swails <jason.swails@gmail.com> - 2013-12-30 00:59 -0500

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