Shutdown/reboot/poweroff doesn't warn to save file
## Submitted by turcovadio@sapo.pt
Assigned to **Nick Schermer**
**[Link to original bug (#14431)](https://bugzilla.xfce.org/show_bug.cgi?id=14431)**
## Description
Xfce 4.8.0.3, installed in Debian 7 Wheezy, at shutdown/poweroff/reboot asks the user if he wants to save unsaved files created using Gedit, Libreoffice Writer, etc.
In Xfce4 (4.10.1) installed in Debian 8 Jessie, and in Xfce (4.12.3) installed in Debian 9 Stretch, when doing shutdown/poweroff/reboot does not ask the user if he wants to save unsaved files. The unsaved files are lost.
Version: Unspecified
issue