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| INPUT_MT_REPORT_FING(9) | Input Subsystem | INPUT_MT_REPORT_FING(9) |
NAME¶
input_mt_report_finger_count - report contact count
SYNOPSIS¶
void input_mt_report_finger_count(struct input_dev * dev, int count);
ARGUMENTS¶
dev
input device with allocated MT slots
count
the number of contacts
DESCRIPTION¶
Reports the contact count via BTN_TOOL_FINGER, BTN_TOOL_DOUBLETAP, BTN_TOOL_TRIPLETAP and BTN_TOOL_QUADTAP.
The input core ensures only the KEY events already setup for this device will produce output.
COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |