When the remote shell reports its working directory (OSC 7: fish, or
the bash/zsh hook in the manual), opening the SFTP browser from that
terminal goes there, including when it was already open elsewhere.
Without it the browser still falls back to the exec'd 'pwd' (the login
directory) and then the SFTP home. The File menu entry now goes through
the same request as the toolbar and palette.
Every modal read Enter/Escape globally, so a prompt that popped up over a
dialog, the palette, Quick Connect or an SFTP dialog could be answered
and the modal underneath confirmed or dismissed by the same key press.
All modals except the prompts now read those keys through
chrome::modal_key, which yields while a prompt is on screen.
Every shared lock was std::sync::Mutex with lock().unwrap() (~150 sites),
so a panic in any session's reader or callback poisoned the lock and the
next UI frame panicked too, dropping every open session. Locks are now
parking_lot::Mutex (no poisoning; already in the dependency tree), and a
panic hook reports worker panics as an error toast instead of the session
silently stopping (F3, F4).
OSC 52 and VNC ServerCutText now go through one handler that honours
'allow remote clipboard' and always toasts the first line, so a silent
clipboard swap can't set up a paste into another shell (SEC-20261012-010).
Multi-line pastes into a terminal without bracketed paste ask first, with a
preview (SEC-20261012-017). The launch-time update check can be turned off
and the updater docs no longer claim it is opt-in; the unused GitHub
fallback is removed (SEC-20261012-013, F15).
Andy Dixon