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List:       kwin
Subject:    Re: Re: fcntl(XConnectionNumber(KWin::display()), F_SETFD, 1)
From:       Martin =?ISO-8859-1?Q?Gr=E4=DFlin?= <mgraesslin () kde ! org>
Date:       2013-08-30 5:15:01
Message-ID: 62635402.BJx2ou7qcX () martin-desktop
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On Thursday 29 August 2013 14:31:49 Matthias Ettrich wrote:
> Setting close-on-exec, something Xlib didn't do in ancient times. No
> idea if that is still necessary.
Thanks for the info. Yes, I rather doubt that we still need this in a "Qt 
holds a xcb connection" world.

Regards
Martin
> 
>  Matthias
> 
> On Thu, Aug 29, 2013 at 1:51 PM, Martin Graesslin <mgraesslin@kde.org> 
wrote:
> > Hi all,
> > 
> > does someone know why this line is needed and what it does?
> > 
> > fcntl(XConnectionNumber(KWin::display()), F_SETFD, 1)
> > 
> > Found that in main.cpp and git blame is no help as it has already been
> > present in the very first commit to KWin.
> > 
> > Cheers
> > Martin
> > _______________________________________________
> > kwin mailing list
> > kwin@kde.org
> > https://mail.kde.org/mailman/listinfo/kwin
> 
> _______________________________________________
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> kwin@kde.org
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