[GEM-dev] I can't see Gem window when I create it

[Jack]

Le 01/09/2011 12:57, Jack a écrit :
> Le 01/09/2011 12:52, Jack a écrit :
>> Hello,
>>
>> I would like to know if one of you has already got this behavior with 
>> Gem and, if yes, how he resolved this problem :
>>
>> When i create the Gem window with [offset 0 0, border 0, dimen 3840 
>> 3600, create, 1(, i can't see it.
>> Have to switch two times (with ALT+Tab) to see it.
>> This is not good for my installation because i would like to 
>> automatize the Gem window creation (there will be nobody to start 
>> application).
>> Thanx for your help.
>> ++
>>
>> Jack
>>
>>
>>
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>> GEM-dev at iem.at
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> My configuration :
> Ubuntu 11.04
> Pd 0.46.2
> Recent Gem 0.93 from SVN (1 month old)
> 3 NVidia 285 GTX (with 6 videoprojectors)
> ++
>
> Jack
>
>
>
> _______________________________________________
> GEM-dev mailing list
> GEM-dev at iem.at
> http://lists.puredata.info/listinfo/gem-dev
I made different tests.
1) with 'topmost' message (after and before the creation of the Gem 
window) : it doesn't work
2) create the Gem window only on one screen (and in fullscreen with 
'border 0' or 'fullscreen 1') : it doesn't work
3) create the Gem window on one screen or on several screens (without 
'border 0') : it works.

So, i have a problem when in use 'border 0'.
It seems i have a problem in my configuration ? Do you know where i have 
to search ?

To finish, there is another strange behavior when i reset, create and 
destroy the Gem window many times, i don't get the same FPS (using 
abstraction [realFPS]) for exactly the same scene ! The framerate stay 
to 0 the first time, go to 50 the second time and go to 20 or 25 the 
third time.
I'm gonna to be crazy ! :)
++

Jack