figcraft/crates/collab
bflatastic 31815f1d13 M9: online files: crash recovery never drops an unsent edit
The recovery copy of one of your online files is no longer discarded when
the file reopens from its server. It is kept until the outcome is known:

- the server has everything in it: the copy goes;
- the copy has changes that never reached the server and nothing else
  changed there: they are applied on top as one edit and sent to everyone;
- anything else (others changed the file, the server forgot the client):
  the copy opens beside the file as "<name> (recovered copy)", with a toast;
- the server can't be reached: the copy opens as an unsaved document.

The note beside a copy is written after it and records who the app was in
the file and the server's last change it had. The app joins again as that
client (the first hello resumes; a new sync client numbers its batches
after the ones the server processed), so the layers it made are its own to
send. The old copy is removed only once this run has copied what it became.
collab.recoverFile; a tooltip on the tab mark; docs.
2026-10-13 01:41:14 +07:00
..
src M9: online files: crash recovery never drops an unsent edit 2026-10-13 01:41:14 +07:00
Cargo.toml M9: collaboration: per-user undo, rejections, reconnect (#105) 2026-10-11 03:19:24 +07:00