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libinput-measure(1) libinput Manual libinput-measure(1)

NAME

libinput-measure - measure properties of devices

SYNOPSIS

libinput measure [--help] <feature> [<args>]

DESCRIPTION

The libinput measure tool measures properties of one (or more) devices. Depending on what is to be measured, this tool may not create a libinput context.

This is a debugging tool only, its output may change at any time. Do not rely on the output.

This tool usually needs to be run as root to have access to the /dev/input/eventX nodes.

OPTIONS

Print help

FEATURES

Features that can be measured include

Measure touch fuzz to avoid pointer jitter
Measure touch size and orientation
Measure the size of a touchpad
Measure tap-to-click time
Measure touch pressure

LIBINPUT

Part of the libinput(1) suite

libinput 1.18.1