Can you force tslib to reload pointercal file?
I have a Qt embedded application, sitting on Linux 2.6.36 sitting on an ARM9 that has a menu that allows the user to recalibrate the touchscreen.
Swapping LCD's in the field due to breakage requires a new pointercal file.
After I put up the x's, read the raw input, compute the cal file coefficients, and write the new calfile to /etc/pointercal, I would like to issue a Linux command to reload the pointercal file.
Any Ideas?
(We can reboot now to make this work but that is so....Windows 3.1)
Thanks
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