[Wayland-bugs] [Bug 696340] wayland: device list is populated async

[gtk+ (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=696340
  gtk+ | wayland | unspecified

--- Comment #4 from Kristian Høgsberg <krh at bitplanet.net> 2013-03-27 17:20:06 UTC ---
(In reply to comment #3)
> I really like the methodology here, it's nicer than spinning until a wide set
> of invariants are set e.g. have a seat, have an output etc.
> 
> But this will break if we don't get a seat or if we don't have an output. Does
> wayland mandate that you are guaranteed at least one seat and at least one
> output? I know weston has a hardcoded single seat right now... :-)

We only increment the roundtrip refcount we set a bind request for a wl_output
or a wl_seat.  So if we don't bind to any seats or outputs we won't wait for
them to send events.

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