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- wheezy 3.2.78-1
INPUT_MT_REPORT_POIN(9) | Input Subsystem | INPUT_MT_REPORT_POIN(9) |
NAME¶
input_mt_report_pointer_emulation - common pointer emulationSYNOPSIS¶
void
input_mt_report_pointer_emulation(struct input_dev * dev,
bool use_count);
ARGUMENTS¶
devinput 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¶
March 2016 | Kernel Hackers Manual 3.2. |