Ubuntu's Unity still ships the Startup Applications app (gnome-session-properties). Setting NoDisplay=true means this autostart file won't show up in there since this isn't something we really want users to unknowingly disable that easily.
Created attachment 127579 [details] [review] 0001-spice-vdagent.desktop-Set-NoDisplay-true.patch
I've added the bug description to the commit log and sent it to the upstream mailing list
Pushed https://cgit.freedesktop.org/spice/linux/vd_agent/commit/ Thanks for the patch
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