On Sat, Apr 10, 2010 at 09:59:12PM +0200, Lionel Landwerlin wrote:
> Le samedi 10 avril 2010 à 18:12 +0300, Ville Syrjälä a écrit :
> > On Fri, Apr 09, 2010 at 04:26:34PM -0700, Strelchun, Timothy wrote:
> > > After further testing, I have found that multiple app works with the 
> > > master and slaves all using the same user id, and it appears that when 
> > > different user ids are employed it fails due to our MRSW (multiple reader 
> > > single writer) lock implementation not handling different users.  I 
> > > expect this extends to one of them being root as well.  I think I 
> > > understand now what the Fusion library provides its own synchronization 
> > > primitives...
> > > 
> > > Perhaps then this is an intended usage model and supported by fbdev.  
> > > Makes sense for usage in the non-embedded non-closed desktop environment.
> > 
> > I'm using DirectFB on my desktops/laptops with system=fbdev. Mainly
> > XDirectFB + mplayer, but also some other apps from time to time.
> > 
> 
> XDirectFB might avoid any problem with multi app usage...

What do you mean?

-- 
Ville Syrjälä
syrj...@sci.fi
http://www.sci.fi/~syrjala/
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