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Subject:	Re: Starting a xterm window
To:	The Cygwin Mailing List <cygwin AT cygwin DOT com>
References:	<CAKqBF1jvZT1ZT30Wcj7x6_o83e4F2Wc2MCpW_o+cwrzVh_V=TQ AT mail DOT gmail DOT com>
Cc:	Ugly Leper <ugly DOT leper AT gmail DOT com>
From:	Jon Turney <jon DOT turney AT dronecode DOT org DOT uk>
Message-ID:	<811e35e5-ba9a-a8e8-9476-1e134ed086a2@dronecode.org.uk>
Date:	Fri, 23 Jun 2017 15:50:16 +0100
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On 09/06/2017 11:14, Ugly Leper wrote:
>>> /usr/bin/xterm: Xt error: Can't open display: :0.0
>>> /usr/bin/xterm: DISPLAY is not set
> 
> Thanks for all suggestions. Both the following fragments seem to work
> flawlessly. Both incorporate a waiting time for XWin to gain traction
> before xterm is called:
> 
> 1. Starting a xterm console from a .cmd file in a Windows Command
> Prompt box: include the lines
> 
> bin\run bin\XWin -clipboard -nolock -multiwindow 2>nul
> timeout 2 > nul 2> nul
> bin\xterm -display :0.0
> 
> 2. Starting a xterm console from a script in a bash (or mintty) shell:
> include the lines
> 
> run XWin -clipboard -nolock -multiwindow 2>/dev/null &
> sleep 2
> /bin/xterm -display :0.0
> 
> You can vary the pause e.g. timeout 3 or sleep 4. Maybe as brief a
> fuse as timeout 1 or sleep 1 will be adequate; but that would make me
> nervy about getting the same failure as in >> at the top of this post.

You could also write something like 'startxwin /usr/bin/xterm -- -nolock'

You might want to take a look at the manpages for xinit, startx, 
startxwin.  These are the standard tools for starting an X server and 
client(s), while allowing for the fact that the X server is not ready to 
accept connections instantly after being started.

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