Hi…is there any update on this? Seafile seems the only app that stop me from a quick and easy logout. I had Steam before having issues with that, but seems to have been fixed now.
VLC had this issue long ago, but was fixed:
Transmission had that issue, and has been fixed now.
An app called Cadence had this issue and has now been fixed.
My point being, this IS an issue WITH seafile, a bug that needs fixing. Please check what’s wrong to catch the shutdown signal with certain desktop environments, as it seems Seafile client really is ignoring them.
EDIT: The VLC submit is very clear on what might be the issue:
Qt4: accept close event on main interface (fix #4606)
If the event is ignored, the Qt4-X11 will reject the quit ICCM request.
This annoyingly caused VLC to inhibit logging out.