'\" t
.\"     Title: input_mt_report_pointer_emulation
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: Input Subsystem
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "INPUT_MT_REPORT_POIN" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Input Subsystem"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
input_mt_report_pointer_emulation \- common pointer emulation
.SH "SYNOPSIS"
.HP \w'void\ input_mt_report_pointer_emulation('u
.BI "void input_mt_report_pointer_emulation(struct\ input_dev\ *\ " "dev" ", bool\ " "use_count" ");"
.SH "ARGUMENTS"
.PP
\fIdev\fR
.RS 4
input device with allocated MT slots
.RE
.PP
\fIuse_count\fR
.RS 4
report number of active contacts as finger count
.RE
.SH "DESCRIPTION"
.PP
Performs legacy pointer emulation via BTN_TOUCH, ABS_X, ABS_Y and ABS_PRESSURE\&. Touchpad finger count is emulated if use_count is true\&.
.PP
The input core ensures only the KEY and ABS axes already setup for this device will produce output\&.
.SH "COPYRIGHT"
.br