From kde-devel  Tue Jul 06 09:55:10 2010
From: Olivier Goffart <ogoffart () kde ! org>
Date: Tue, 06 Jul 2010 09:55:10 +0000
To: kde-devel
Subject: Re: Locking screen *before* suspend?
Message-Id: <201007061155.11050.ogoffart () kde ! org>
X-MARC-Message: https://marc.info/?l=kde-devel&m=127849896304941

Le Monday 05 July 2010, Stefan Majewsky a écrit :
> On Monday 05 July 2010 12:12:05 Joanna Rutkowska wrote:
> > It seems like KDE locks screen (via kscreenlocker) only after resume
> > from suspend (e.g. S3 sleep), which results in the original content of
> > the screen to be often visible for a second or more, and only afterwards
> > the screen gets locked and the unlock password is expected.
> 
> IMO, the screen *is* locked before suspending. That you get to see the
> desktop for a short time is a compositing error.

The problem seems that starting the screen saver is sometimes too slow and we 
do not wait the screen saver has finished loading before going to sleep.

Which mean that when the computer wakes up, the screen saver might still not 
be running, and I can see the screen, and even interact with it for few 
seconds. (Especially when the computer is on load) 

 
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