[mythtv-users] No Display on Frontend

[Kirk Bocek]

On 7/27/2015 11:47 AM, Nigel Jewell wrote:
> On 23/07/2015 22:36, Kirk Bocek wrote:
>> I am trying to configure a new frontend but am getting no display 
>> when running mythfrontend. X is running, I can connect to it using 
>> VNC. I can run xterm and mythtv-setup (I know I don't need to, just a 
>> test). They display fine.
>>
>> mythfrontend is logging:
>>
>> 2015-07-23 14:30:12.197817 I [2249/2249] CoreContext 
>> mythmainwindow.cpp:991 (Init) - Using Frameless Window
>> 2015-07-23 14:30:12.197834 I [2249/2249] CoreContext 
>> mythmainwindow.cpp:1002 (Init) - Using Full Screen Window
>> 2015-07-23 14:30:12.204469 I [2249/2249] CoreContext 
>> mythmainwindow.cpp:1118 (Init) - Using the Qt painter
>>
>> But nothing is displaying on the Nvidia display.
>>
>> Can anyone provide any avenues of attack?
>
> Hi,
>
> I don't know if you've resolved this, but I had the same when I 
> upgraded to Fedora 22 from Fedora 20.  For some reason, the composite 
> effects on KDE meant that when mythfrontend started all I got was a 
> black screen.  I could move the mouse to the bottom left and see the 
> KDE menu flicker up, but that was it.  By disabling the KDE composite 
> effects mythfrontend started working fine.
>
> My xorg.conf already had:
>
> Section "Extensions"
>     Option         "Composite" "Disable"
> EndSection
>
> Nige.

Already have that. Are you saying to remove that section?