some apps start twice on login

Submitted by Rion

Assigned to Xfce Bug Triage

I guess one time for ~/.config/autostart/app.desktop and second time for ~/.cache/sessions/xfce4-session-HOST.local:0

that's quite annoying since I have to close one of instances each time I log in.

If I remove contents of ~/.cache/sessions/ before login then only one instance is started.

Expected behavior: session manager checks if app stored in session is also in ~/.config/autostart/ and skips it if so.

Version: 4.10.0