input_mt_report_pointer_emulation9
Common pointer emulation
Usage
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
Overview
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.
Releases
2 releases since Debian 7 (Wheezy); the text changed 1 time.