Immediately remove devices added for a removed seat
This is on top of !39 (merged), only the topmost commit really matters.
cc @ofourdan because that's exactly what Xwayland is doing and it'll get stuck in a loop if the seat ever gets removed.
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This is on top of !39 (merged), only the topmost commit really matters.
cc @ofourdan because that's exactly what Xwayland is doing and it'll get stuck in a loop if the seat ever gets removed.