INPUT_MT_REPORT_POIN(9)                  Input Subsystem                  INPUT_MT_REPORT_POIN(9)



NAME
       input_mt_report_pointer_emulation - common pointer emulation

SYNOPSIS
       void input_mt_report_pointer_emulation(struct input_dev * dev, bool use_count);

ARGUMENTS
       dev
           input device with allocated MT slots

       use_count
           report number of active contacts as finger count

DESCRIPTION
       Performs legacy pointer emulation via BTN_TOUCH, ABS_X, ABS_Y and ABS_PRESSURE. Touchpad
       finger count is emulated if use_count is true.

       The input core ensures only the KEY and ABS axes already setup for this device will
       produce output.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   INPUT_MT_REPORT_POIN(9)