[erlang-questions] Table viewer disappearing
Mon Oct 18 17:02:07 CEST 2010
That was just the ticket - the local copy of tk was corrupted. All working now thanks :)
From: erlang-questions@REDACTED [mailto:erlang-questions@REDACTED] On Behalf Of Kenneth Lundin
Sent: 18 October 2010 14:31
To: Adrian Roe
Subject: Re: [erlang-questions] Table viewer disappearing
tv is a gs based application and thus depends on the gs application which in turn depends on that you have tcl/tk installed.
Try gs:start() in the Erlang shell, what happens?
/Kenneth Erlang/OTP , Ericsson
On Mon, Oct 18, 2010 at 1:24 PM, Adrian Roe <ARoe@REDACTED> wrote:
> Apologies for a potentially environment related question, but I have been happily developing an mnesia database subsystem on an Amazon EC2 instance running Ubuntu 10.10. As part of this I have used table viewer (tv:start()) and it has worked just fine (using NX/Nomachine & GNOME). No idea what has changed, but now when I do tv:start(), I get a PID returned but no window displayed. I've even reverted to machine images from when it was working but still no window spawned. Things like wx:demo() launch just fine.
> The docs around tv only talk about its start method and tv doesn't appear to respond any messages sent to it via its PID. Has anyone else seen this / know what on earth might be going on.
> Thanks for any suggestions
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