Bug#975528: libinput-tools: debug-gui command not available

[Matthijs Kooijman <matthijs@stdin.nl>]

Package: libinput-tools
Version: 1.15.5-1ubuntu0.1
Severity: normal

Hi,

the manpage, `libinput --help` output and upstream [1] document a
`libinput debug-gui` command, but that does not seem to be available:

  $ libinput debug-gui
  libinput: debug-gui is not a libinput command or not installed. See 'libinput --help'

  $ libinput  --help |grep -A 1 gui
  debug-gui
          Display a simple GUI to visualize libinput's events.

I've tested this on Ubuntu, but looking at the `libinput-tools` file
list [2] for 1.16.3-1 from unstable, it seems that `libinput`
subcommands are shipped as separate binaries, but `debug-gui` is indeed
not included, so I'm assumning this is not Ubuntu-specific.

[1]: https://wayland.freedesktop.org/libinput/doc/latest/tools.html#libinput-debug-gui
[2]: https://packages.debian.org/sid/amd64/libinput-tools/filelist

Gr.

Matthijs

-- System Information:
Debian Release: bullseye/sid
  APT prefers focal-updates
  APT policy: (990, 'focal-updates'), (990, 'focal-security'), (990, 'focal-backports'), (990, 'focal'), (50, 'unstable'), (50, 'testing'), (50, 'stable'), (50, 'oldstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.4.0-52-generic (SMP w/4 CPU cores)
Kernel taint flags: TAINT_WARN
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libinput-tools depends on:
ii  libc6             2.31-0ubuntu9.1
ii  libevdev2         1.9.0+dfsg-1
ii  libinput10        1.15.5-1ubuntu0.1
ii  libudev1          245.4-4ubuntu3.3
ii  python3           3.8.2-0ubuntu2
ii  python3-libevdev  0.5-1
ii  python3-pyudev    0.21.0-3ubuntu1

libinput-tools recommends no packages.

libinput-tools suggests no packages.

-- no debconf information