const SEAT_RING_BYTES: usize = crate::conversation_window::CONVERSATION_CAP_BYTES /* 67_108_864usize */;Expand description
The byte ceiling on one seat’s ring: the same 64 MiB the conversation copy
beside it keeps (crate::conversation_window::CONVERSATION_CAP_BYTES).
A ring exists to fill a copy that is behind, so a ring allowed to weigh
more than the copy it repairs bounds nothing a reader feels. The count alone
left a released seat (a despawned worker, a lead closed for the day) pinning
up to the full frame count for the process’s life, and one
FileIndexChanged frame holds a whole tree’s index: at a hundred thousand
files that is 15 MB per retained frame.