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Mouse cursor is not showing up in overlay buffer

Question asked by Arun Menon on Apr 7, 2016

I am running my QT application in overly buffer( /dev/fb1) of freescale board(IMX-6).

Before starting application I have selected fb1 & unblank b1 and my application is working fine in overlay buffer.

 

 

But, some times mouse cursor is not showing up when application is started in overlay buffer( frequency of the issue is very less) and i need to reconnect my usb mouse on board.

 

Do I need to unset QT_QPA_EGLFS_HIDECURSOR  environment ?

or set QT_QPA_EVDEV_MOUSE_PARAMETERS.

 

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Update:

Now, I have used QT_QPA_EGLFS_HIDECURSOR  and  QT_QPA_EVDEV_MOUSE_PARAMETERS.

Still some times mouse cursor is not showing up. Any help will be appreciated

 

 

Regards,

Arun

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