Bug#859474: Move mutter-restart-helper out to mutter-common

[Mario Sanchez Prada]

Package: mutter
Version: 3.22.3-2
Severity: normal

Hi,

At the moment, mutter-restart-helper is included in the mutter package
but this tool can be useful from outside mutter (e.g. GNOME Shell uses
it via Meta.restart() (see [1]), so it would be probably a good idea
to move it to mutter-common instead.

We have been shipping this change in Endless for a while already (see
[2]) and I think it would be nice to have it included in debian, as
any other distro that might want to install just mutter-common would
benefit of that.

Thanks
Mario

[1] https://github.com/GNOME/gnome-shell/blob/d23bd4c4/js/ui/runDialog.js#L282
[2] https://github.com/endlessm/mutter/commit/46fa206c67ec8c0db40ed7c8a19b60d17447c152

-- System Information:
Debian Release: 9.0
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.9-200.fc25.x86_64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
(ignored: LC_ALL set to en_GB.UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: unable to detect

Versions of packages mutter depends on:
ii  gsettings-desktop-schemas  3.22.0-1
ii  libc6                      2.24-9
ii  libglib2.0-0               2.50.3-2
ii  libmutter0i                3.22.3-2
ii  libx11-6                   2:1.6.4-3
ii  libxcomposite1             1:0.4.4-2
ii  mutter-common              3.22.3-2
ii  zenity                     3.22.0-1+b1

Versions of packages mutter recommends:
ii  gnome-session [x-session-manager]  3.22.3-1

Versions of packages mutter suggests:
ii  gnome-control-center  1:3.22.2-1
ii  xdg-user-dirs         0.15-2+b1