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Message-ID: | <556DEBAC.5040603@dronecode.org.uk> |
Date: | Tue, 02 Jun 2015 18:45:16 +0100 |
From: | Jon TURNEY <jon DOT turney AT dronecode DOT org DOT uk> |
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To: | Cees Dam <Cees DOT Dam AT planet DOT nl>, cygwin AT cygwin DOT com |
Subject: | Re: XWin -silent-dup-error does not work anymore |
References: | <17839.6935262301$1429950806 AT news DOT gmane DOT org> <55420D9D DOT 4050706 AT dronecode DOT org DOT uk> <3485.50957064635$1430414419 AT news DOT gmane DOT org> |
In-Reply-To: | <3485.50957064635$1430414419@news.gmane.org> |
On 30/04/2015 18:19, Cees Dam wrote: > I work as system administrator at the Rotterdam Port Authority. One of the main systems is a huge Vessel Traffic System build of more then 100 Suse Linux > Systems. About half of the processors is used to display the harbour of Rotterdam with al the vessels (retrieved from 41 RADAR stations) and AIS. > All the network traffic within this system is based on multicasting. > > However, on a few locations like the office of the Pilots, firewalls prevent the multicasting traffic. So I installed a couple of Win 7 systems at there office with Cygwin. With X over ssh I deliver them the same display (application) as on the Traffic centers. Cygwin is installed with only xinit and openssh. > > These people are not familiar with computers so I gave them one link on there desktop starting XWin and the ssh connection (mintty -e etc). If they want to start the session again (because they were unaware of the fact a session was already running) I don't like popups and warnings. They should click the X icon on the taskbar to bring the application back up on there desktop. > > In 2014 I build a Cygwin 64 bit version (one of the first 64-bit releases) and this problem did not occur. > > So it's important for a friendly way of use for people who don't have any kwowledge of computers. > > I hope you can solve the problem. I uploaded X server 1.17.1-5 packages today. With those, -silent-dup-error should be working again. Thanks again for reporting this issue. > Van: Jon TURNEY [mailto:jon DOT turney AT dronecode DOT org DOT uk] > Verzonden: donderdag 30 april 2015 13:10 > Aan: Cees Dam; cygwin AT cygwin DOT com > Onderwerp: Re: XWin -silent-dup-error does not work anymore > > On 25/04/2015 09:32, Cees Dam wrote: >> If Xwin.exe is started with -silent-dup-error flag and a second >> instance of Xwin.exe is also started with the -silent-dup-error flag a >> pop-up notification shows up with fatal errors. The output in the >> terminal (with -silent-dup-error flag) is the same as shown below with the -v flag. > > Thanks for reporting this. > > It seems that this has been broken for almost 2 years, so perhaps this option is not often used :D > > I'd be interested to hear what your use case is for it? > > I'll have a go at fixing it, but it seems there is an interaction now with the '-nolisten tcp' default which makes this not quite straightforward. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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