1. NAME▲

input_mt_report_pointer_emulation - common pointer emulation

2. SYNOPSIS ▲

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

3. ARGUMENTS ▲

dev
    input device with allocated MT slots

use_count
    report number of active contacts as finger count

4. 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.

5. COPYRIGHT ▲