[libavg-users] Power button disabled during fullscreen?

Maarten Burie maarten at idd-electronics.com
Wed Jul 28 21:54:50 CEST 2010


Hi Uli,

Yes I've verified this. The system shutdown using the power button works 
perfect when the player is not running and when the player is running in 
a window (not fullscreen). I don't know if the shutdown works under 
9.04, currently i've not a system available with this version.

Through ssh a shutdown or reboot works when the player is fullscreen, so 
it looks like the power button event is somehow blocked. Any ideas?

If you are sure libavg isn't the problem, I will contact the Xibo 
developers again, maybe there is another cause.

Regards,

Maarten


On 07/28/2010 12:44 PM, Ulrich von Zadow wrote:
> Hi Maarten,
>
> we regularly perform shutdowns of fullscreen libavg installations using the power button under Ubuntu 9.04, so this works in general. I assume you have made sure that there are no issues shutting down when the player isn't running? Does the shutdown work under 9.04 in your case? Have you verified that everything works when libavg isn't running fullscreen?
>
> Cheers,
>
>     Uli
>
> On Jul 28, 2010, at 10:25 AM, Maarten Burie wrote:
>
>    
>> Hello,
>>
>> I'm using Xibo (running on ubuntu 10.04) for digital signage systems.
>> Xibo makes use of libavg for the player.
>>
>> The customer must be able to shutdown the system using the powerbutton,
>> but this is the problem right now. It seems the powerbutton does not
>> work when the player is running fullscreen. I've contacted the Xibo
>> developers and they told me they don't consciously disable the power
>> button, but that it has probably something to do with libavg running
>> fullscreen.
>>
>> Can someone confirm this is the cause?
>>
>> Is there maybe an option for libavg or somekind of workaround?
>>
>> Thanks in advance.
>>
>> Best regards,
>>
>> Maarten Burie
>>
>> IDD Electronics Dep. Development
>> Jacob Catsplein 1a
>> 8913 CS  Leeuwarden
>> The Netherlands
>> T:  +31-58-2137028
>> F:  +31-58-2135149
>> Email subject to disclaimer:  http://www.idd-electronics.com/disclaimer
>>
>>
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>>      
> --
> Any technology distinguishable from magic is insufficiently advanced.
>
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