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fix: no longer input locks when TTY is switched before full compositor #3593

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fix: no longer input locks when TTY is switched before full compositor #3593

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8 changes: 8 additions & 0 deletions src/backend/tty.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -441,6 +441,14 @@ impl Tty {
}
.map_err(|()| anyhow!("error assigning the seat to libinput"))?;

// If the session is not active at startup (e.g. Niri was launched from a different TTY),
// suspend libinput now so that when ActivateSession fires, libinput.resume() performs a
// full re-enumeration of input devices instead of being a no-op.
if !session.is_active() {
debug!("session is not active, starting in paused state");
libinput.suspend();
}

let input_backend = LibinputInputBackend::new(libinput.clone());
event_loop
.insert_source(input_backend, |mut event, _, state| {
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