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From: Ken Brown <kbrown AT cornell DOT edu>
To: "cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Subject: Re: X11 forwarding extremely slow (unusable) after Cygwin upgrade on Dec 23rd
Date: Thu, 2 Jan 2020 20:18:51 +0000
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On 1/2/2020 2:16 PM, ianpul01 AT gmail DOT com wrote:
> Hi.
> 
> I don't know if this will help at all since there is a big time gap and it
> looks like a lot of changes between these, but I tried the cygwin1 dlls from
> the snapshots at https://www.cygwin.com/snapshots and found that the
> 2019-08-19 snapshot works fine, the next one dated 2019-11-03 introduces the
> issue.
> 
> Someone told me offline that there were about half a dozen released versions
> between 3.0.7-1 and 3.1.0-1, but those are not available to pull from any of
> the mirrors that I tried. Anyone know if any of those intermediate versions
> of cygwin1.dll may be available somewhere from which I can grab them to try
> to narrow this down further?

Try the Cygwin Time Machine:

   http://www.crouchingtigerhiddenfruitbat.org/Cygwin/timemachine.html

Ken

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