Comment 4 for bug 1848896

shutter --debug
should imply --version!

edt 2.34 pm pwd: /usr/share/shutter/resources/system
!2020 $ shutter --version
Gtk-WARNING **: Unable to locate theme engine in module_path: "hcengine", at /usr/lib/x86_64-linux-gnu/perl5/5.26/Gtk2.pm line 126.
WARNING: Gtk2::AppIndicator is missing --> there will be no icon showing up in the status bar when running Unity!
edt 3.45 pm pwd: /usr/share/shutter/resources/system/upload_plugins/upload
!2007 $ sudo pkill shutter
edt 3.45 pm pwd: /usr/share/shutter/resources/system/upload_plugins/upload
!2009 $ sudo ps -A |grep shutter
edt 3.45 pm pwd: /usr/share/shutter/resources/system/upload_plugins/upload
!2010 $ shutter --version
Gtk-WARNING **: Unable to locate theme engine in module_path: "hcengine", at /usr/lib/x86_64-linux-gnu/perl5/5.26/Gtk2.pm line 126.
WARNING: Gtk2::AppIndicator is missing --> there will be no icon showing up in the status bar when running Unity!

0.94 Rev.1290

$ printf 'Desktop: %s\nSession: %s\n' "$XDG_CURRENT_DESKTOP" "$GDMSESSION"
Desktop: GNOME-Flashback:GNOME
Session: gnome-flashback-metacity
edt 2.34 pm pwd: /usr/share/shutter/resources/system

$ pstree
        ├─lightdm─┬─Xorg───{Xorg}
        │ ├─lightdm─┬─run-systemd-ses─┬─ssh-agent
        │ │ │ └─systemctl
        │ │ └─2*[{lightdm}]
        │ └─2*[{lightdm}]