Re: Questions about PAM, GDM and gnome-screensaver
- From: "Ray Strode" <halfline gmail com>
- To: "Alan Coopersmith" <alan coopersmith sun com>
- Cc: Gary Winiger <gww eng sun com>, screensaver-list gnome org, Brian Cameron <Brian Cameron sun com>
- Subject: Re: Questions about PAM, GDM and gnome-screensaver
- Date: Thu, 20 Dec 2007 17:32:26 -0500
Hi,
> How? When the server is grabbed, that program will be removed from
> the server's select() mask, so those XQueryKeymap calls won't be processed
> until after the grab is released.
Ah, then maybe the XQueryKeymap-in-a-loop technique is only valid for
getting around keyboard grabs, not server grabs, not sure.
Nevertheless, holding a server grab for an extended period of time is
a good way to break running apps.
--Ray
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