\brief KPerfWidget::KPerfWidget sets up the UI for Keyboard Performace panel \param parent

Menu

The following are/must be called in the parent thread

This runs on a new thread so that the input thread isn't blocked

\brief . First reset the device via os_resetusb() after a long delay (it may send something to the host). If this worked (retval == 0), give the devi

Wrapper around the vtable write() and read() functions for error handling and recovery

Wrapper around the vtable write() function for error handling and recovery

Functions to add/remove keys from report

Enable alpha channel?

Mouse angle snap