Hi,

I am trying out Directfb on Ubuntu 10.04. I use the sample code here:
http://directfb.org/docs/DirectFB_Tutorials/simple.html

When I run it using the parameters
--dfb:system=x11,mode=800x600,no-debug,no-vt-switch it just pops up an blank
window with the title "DFB X11 system window".

The output from directfb is:
   ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.2.8 |~~~~~~~~~~~~~~~~~~~~~~~~~~
        (c) 2001-2008  The world wide DirectFB Open Source Community
        (c) 2000-2004  Convergence (integrated media) GmbH
      ----------------------------------------------------------------

(*) DirectFB/Core: Single Application Core. (2010-04-09 11:08) 
(*) Direct/Thread: Started 'Joystick Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
 (!!!)  *** ONCE [Joystick sends JS_EVENT_INIT events, make sure it has been
calibrated using 'jscal -c'
] *** [../../../inputdrivers/joystick/joystick.c:99 in
joystick_handle_event()]
(*) DirectFB/Input: Joystick 0.9 (directfb.org)
(*) Direct/Thread: Started 'X11 Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: X11 Input 0.1 (directfb.org)
(*) DirectFB/Genefx: MMX detected and enabled
(*) DirectFB/Graphics: MMX Software Rasterizer 0.6 (directfb.org)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)
(*) X11/Window: Creating  800x 600 RGB32 window...
(*) X11/Display: Not using XShm.
(!) [ 9140:    0.000] --> Caught signal 11 (at 0xabdcc004, invalid address)
<--

I have tried it on a couple of other Linux boxes, and it works just fine. Do
I need some special video drivers or a special combo of ubuntu packages to
use it?

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