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- .TH libinput-analyze-touch-down-state "1"
- .SH NAME
- libinput\-analyze\-touch\-down\-state \- analyze the touch states
- .SH SYNOPSIS
- .B libinput analyze touch-down-state [\-\-help] [options] \fIrecording.yml\fI
- .SH DESCRIPTION
- .PP
- The
- .B "libinput analyze touch\-down\state"
- tool analyzes a recording made with
- .B "libinput record"
- and prints "down" state of each touch. This tool aids with the detection of stuck touches.
- .PP
- This is a debugging tool only, its output may change at any time. Do not
- rely on the output.
- .SH OPTIONS
- .TP 8
- .B \-\-help
- Print help
- .TP 8
- .B \-\-use-st
- Use the single-touch BTN_TOOL_ bits instead of the slot state. The output
- will only show the "highest" finger down at any time. For examples, where
- two fingers are down, only the second slot will be marked as down.
- .SH OUTPUT
- An example output for a two-finger alternating sequence below.
- .PP
- .nf
- .sf
- 6.140281 +1062ms: x | x
- 7.410377 +1257ms: | x
- 7.420200 +9ms: |
- 11.233108 +3812ms: x | x
- 11.245721 +12ms: x | x
- 11.850206 +604ms: |
- 13.827740 +1977ms: x |
- 13.839723 +11ms: x |
- 14.704027 +864ms: x | x
- 14.716691 +12ms: x | x
- .fi
- .in
- .SH LIBINPUT
- Part of the
- .B libinput(1)
- suite
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