Black screen before screensaver initialize
#1
Hi,

I am try to write a simple screensaver for RaspberryPi, 
it ower PWM pin slowly disable backlight of lcd display.

It works, great. But after screensaver is started 
the screen is filled with black color. As i discovered 
it happens immediately before screensaver starts.

Is there a possibility to disable this behavior?
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#2
(2017-11-28, 14:56)jirit Wrote: Hi,

I am try to write a simple screensaver for RaspberryPi, 
it ower PWM pin slowly disable backlight of lcd display.

It works, great. But after screensaver is started 
the screen is filled with black color. As i discovered 
it happens immediately before screensaver starts.

Is there a possibility to disable this behavior?
 It happens with me also. please let me know if you found any solution.Regards.
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#3
What happens if you disable the screensaver? And test the behaviour via ssh?
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
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