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2026-09-13fix(server): transfer handoff descriptors in batches (#3411)Kataoka Katsuki
Live handoff refused any session with more than 64 panes. The pane count was checked twice against MAX_FDS_PER_HANDOFF, and the transfer itself put every pane's pty master into one SCM_RIGHTS control message, so the guard was the only thing keeping the send inside the kernel's per-message limit. A session past the limit could only be updated by closing panes or by a normal restart, which ends every pane process. Send the descriptors in batches of 64 instead and drop both guards. The receiving side accumulates across recvmsg calls until the expected count arrives, bounds every SCM_RIGHTS payload it reads by the control bytes the kernel returned, rejects a batch that carries more descriptors than it asked for, and closes the descriptors it already holds on any failure. A session of 64 panes or fewer still produces one batch, so the bytes on the wire are unchanged and HANDOFF_VERSION stays at 1. refs #3393 Co-authored-by: kataokatsuki <kataokatsuki@users.noreply.github.com> Co-authored-by: JJ Liebig <jonathan.liebig@gmail.com>
2026-09-13fix: decouple pixel mouse from pane graphics (#4045)akbash
refs #3295 Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com> Co-authored-by: JJ Liebig <jonathan.liebig@gmail.com>
2026-09-13fix: disconnect stalled terminal observers (#4039)Can Celik
2026-09-13fix: restore alternate-screen pane width (#4016)Can Celik
refs #3329
2026-09-11fix: keep terminal snapshots consistent while scrolling (#3928)Can Celik
refs #3900
2026-09-10chore: upgrade libghostty and preserve terminal behavior (#3906)Can Celik
2026-09-10fix: preserve focused viewer geometry during activation (#3746)akbash
* fix: preserve focused viewer geometry during activation refs #3744 * fix: preserve geometry through activation sync refs #3744 --------- Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-09-09fix: project public agent focus to attached clients (#3764)akbash
refs #3760 Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-09-09fix: restore plugin focus events for client navigation (#3850)Can Celik
refs #3824
2026-09-09fix: avoid full-screen copies for retained client updates (#3837)Can Celik
refs #3822
2026-09-07fix: preserve sessions after interrupted pane exits (#3418)Can Celik
* fix: preserve sessions when pane shells are signaled refs #3415 * fix: preserve shutdown checkpoints across platforms refs #3415 --------- Co-authored-by: Jonathan Liebig <jonathan.liebig@gmail.com>
2026-09-06feat: manage multiple ssh machines from one client (#3670)Can Celik
2026-09-05fix: run the full applicable test suite on windows (#3660)JJ Liebig
* fix: run the full applicable test suite on windows * test: remove redundant test shell assignment * test: make endpoint and metadata fixtures deterministic * test: tolerate exited servers during windows probe cleanup
2026-09-05fix: preserve pixel mouse after sgr reassertion (#3637)akbash
refs #3295 Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-09-04feat: enable kitty graphics by defaultOgulcan Celik
2026-09-03fix(windows): preserve LF paste order (#3582)JJ Liebig
refs #3172
2026-09-03perf: compress idle terminal scrollback (#3556)Can Celik
2026-09-02fix: keep direct graphics bound to its client (#3549)Can Celik
2026-09-02fix(windows): remove worktrees with active agent panes (#3532)JJ Liebig
* fix(windows): remove worktrees with active agent panes * fix(windows): defer pane restore until shutdown exits
2026-09-02feat: support independent multi-client tab views (#3526)Can Celik
2026-09-02feat: add stable client endpoint compatibility (#3509)Can Celik
* feat: add stable client endpoint compatibility * fix: keep portable-pty patch checks composable * ci: run maintenance checks in pull requests * fix: reject endpoint errors from terminal clients * feat: keep compatible servers running across updates
2026-09-01fix(windows): preserve native pane key identity (#3503)JJ Liebig
2026-09-01refactor: render the shell in the client (#3487)Can Celik
* feat: add opt-in client-rendered shell * feat: add client-owned shell mouse controls * feat: complete client-owned shell chrome * feat: add client-owned shell settings and notifications * feat: run client shell custom commands * feat: render popup terminals in client shell * feat: add client-owned scrollback and copy mode * fix: preserve client worktree trust defaults * feat: render startup diagnostics in client shell * feat: render onboarding in client shell * feat: render product announcements in client shell * feat: render release notes in client shell * feat: render mobile switcher in client shell * feat: render kitty graphics in client shell * fix: preserve client shell lifecycle coherence * refactor: route client shell commands through endpoint connections * refactor: make the client-rendered shell the default * refactor: remove monolithic launch mode * refactor: complete client-rendered shell cutover * perf: retain client pane surface updates * perf: scale retained pane surface updates * perf: remove remote pane input latency * test: make client shell checks platform-independent * fix: prevent client timer starvation * test: fix client shell platform gates * test: accept retained surfaces in cross-area checks * test: make client mode assertions platform-neutral * fix: badge only outdated integrations
2026-08-13fix(graphics): support high-dpi direct file frames (#2680)Can Celik
2026-08-09feat(graphics): add direct pane frame streaming (#2523)Can Celik
* feat(graphics): add direct pane frame streaming * feat(graphics): expose pane visibility * test(graphics): preserve legacy terminal image output * fix(graphics): harden streaming lifecycle * fix(input): preserve mouse releases outside panes
2026-07-24fix: preserve kitty graphics during host repaintsOgulcan Celik
refs #1628
2026-07-16refactor: extract active tab surface renderingOgulcan Celik
2026-07-15feat: add isolated pane graphics streamingOgulcan Celik