I am developing a GUI application for Linux (Rasbian). I want this application to run on two screens (
/dev/ fb1 ).
The main application window with input fields to display on one screen (
/dev/fb0, touch screen display) and another window with a graph and some output text to display on another screen (
/dev/fb1, Only for display).
I do not want to show anything else. I searched the web but could not find a better solution. Someone suggested xrandr, but I do not understand. How can I do this?