If something started the service, but crashed before managing to make a
method call, we'd end up with the service running indefinitely. Fix this
by queueing a shutdown check immediately on startup.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1372
While we only shut down after a method call completed or (if the
interface has signals) the sender disconnects from the bus, services
may need to inhibit auto-shutdown for more specific reasons themselves,
for example when a method call kicks off an operation that should
complete before shutting down.
Add hold() and release() methods like Gio.Application for those cases.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1115
There are a couple of D-Bus services that are currently provided by
gnome-shell for which it makes sense to move them fully or partially
into separate processes:
- screen recording (performance)
- FDO notifications (security)
- Extensions (portalization)
Add some base classes and build system glue to take care of the
common boilerplate.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/547
