An array of XDeviceList structures is returned by the
XListInputDevices function. Each entry contains information
about one input device. Among that information is an array of
pointers to structures that describe the characteristics of
the input device.
An array of XDeviceList structures is returned by the XListInputDevices function. Each entry contains information about one input device. Among that information is an array of pointers to structures that describe the characteristics of the input device.