l0ng-ai 439f19ff85 Stop waiting on remote round trips from the UI thread ...

Dropping a RemoteWatch sent WatchClose with a blocking call, and the last
handle is usually let go on the UI thread: from Tty7App::render via
scm_sync_watchers, and from scm_watch_opened when an open lands after its
subscription moved on. Every window froze for a round trip each time, up
to WatchClose's 5 s deadline on a quiet link. Sampling a live instance
caught ~1.1 s of such stalls in 10 s.

- ControlClient::post sends a request without registering for its reply;
  the reader already drops replies nobody is waiting for.
- RemoteWatch::drop posts WatchClose instead of calling it.
- pane_workspace_for built the full SSH spec, keychain lookups included,
  only to strip the secrets again. It now builds it from NoCredentials,
  which takes the securityd trips off pane_liveness::sweep.

Claude-Session: https://claude.ai/code/session_01YX786Hyr4ivijWxv66zVkf

2026-09-23 19:00:54 +08:00

..

tty7-cli

fix(tabs): take the agent's status mark off the title it writes (#847)

2026-09-11 01:10:21 +08:00

tty7-core

Stop waiting on remote round trips from the UI thread

2026-09-23 19:00:54 +08:00

tty7-server

feat(ssh): allow remote image clipboard writes (#766)

2026-09-02 14:12:28 +08:00