Calibrate touchscreen using evdevtouch without X
I have an application in my Linux PC that run in a secondary display in linuxfb platform (/dev/fb1) and the display has a touchscreen.
I start the application with:
-platform linuxfb:fb=/dev/fb1 -plugin evdevtouch:/dev/input/event14
It works fine but I get the pointer not calibrated very well.
Using X server I can calibrate using xinput_calibrator or something else but it's not for my situation.
Now I'm thinking about edit the evdevtouch plugin source to abtain the right calibration.
What do you think it's possible?
As far as I know, we used "ts_calibrate" with Qt, it works just like "xinput_calibrator" on X, hope this will help