cmux NEXT: a keep quit ends within 4 s whatever any step does; Restart to Update never leaves cmux invisible by lawrencecchen · Pull Request #22919 · manaflow-ai/cmux

Merge origin/feat-cmux-next into feat-cmux-next-slowquit

lawrencecchen

committed

c2773a0

Merge remote-tracking branch 'origin/feat-cmux-next' into feat-cmux-next-slowquit-resolve

lawrencecchen

committed

a9de795

cmux NEXT quit: step limits and the save order live in CmuxNextControl; no static mark sink

lawrencecchen

committed

dab0c9e

cmux NEXT quit: QuitSteps takes its agent end step explicitly (no async closure default)

lawrencecchen

committed

c0756ab

test(quit): a hung Cloud step holds no save, and every step fits the keep quit's deadline (red)

lawrencecchen

committed

740d5c3

test(updater): only a relaunch the person asked for hides the windows; a declined relaunch behind brings them back (red)

lawrencecchen

committed

bbfcfff

fix(quit, updater): the person's saves never wait on Cloud's network work; only a relaunch the person asked for hides the windows

lawrencecchen

committed

0088e20

test(quit): a step past its limit still writes before the quit replies; composer asks fit their step; budget reads the quit-mark bound (red)

lawrencecchen

committed

c2e92cb

fix(quit): the quit waits for its late steps before it replies, up to its deadline; chat pages are asked within 250 ms

lawrencecchen

committed

19e931e

refactor(quit): QuitSteps runs "Don't ask again"'s write under its limit; the coordinator only gives the write

lawrencecchen

committed

f95bdd0

fix(quit): Cloud's step waits 100 ms after the saves; the late-step wait gives it the rest of the deadline

lawrencecchen

committed

ce9cd46

test(quit): the host's composer ask outlasts the page's draft settle; late saves land before the engines stop; no real-time sleeps (red)

lawrencecchen

committed

4956355

fix(quit): the composer ask waits 1 s again and logs a page that does not answer; late saves land before the engines stop

lawrencecchen

committed

654ab71

Merge remote-tracking branch 'origin/feat-cmux-next' into slowquit-fix3

lawrencecchen

committed

2cf3bab

test(quit): the limit-mark waiter resumes a continuation; an AsyncStream iterator cannot be advanced on the main actor

lawrencecchen

committed

6f77b0a

ci(web bundle): route schemas/agent-pane/ as a web bundle input (two path lines; no new gate, job or step)

lawrencecchen

committed

d49e188

test(quit, browser): a hung save leaves the engines their close wait; a closed page has no session to save (red)

lawrencecchen

committed

243c9d3

fix(quit, browser): the engines keep their close wait after a hung save; a closed page has no session to save

lawrencecchen

committed

c99b21a

test(browser): a page closed while its scroll is measured has no session to save (red)

lawrencecchen

committed

82e8c11

fix(browser): savedSession checks again after the scroll measure that the page is still open

lawrencecchen

committed

a1ec641

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cmux NEXT: a keep quit ends within 4 s whatever any step does; Restart to Update never leaves cmux invisible - #22919

cmux NEXT: a keep quit ends within 4 s whatever any step does; Restart to Update never leaves cmux invisible#22919
lawrencecchen merged 24 commits into
feat-cmux-nextfrom
feat-cmux-next-slowquit

Commits on Oct 21, 2026

cmux NEXT: quit and launch bound check for a realistic session

cmux NEXT CI: the quit and launch bound runs on every scheme compile

cmux NEXT: the quit and launch bound also quits with the engine stop wedged

cmux NEXT: a quit ends within seconds whatever any step does; Restart to Update hides the windows only when Sparkle relaunches

Commits on Oct 31, 2026

Merge origin/feat-cmux-next into feat-cmux-next-slowquit

Merge remote-tracking branch 'origin/feat-cmux-next' into feat-cmux-next-slowquit-resolve

cmux NEXT quit: step limits and the save order live in CmuxNextControl; no static mark sink

cmux NEXT quit: QuitSteps takes its agent end step explicitly (no async closure default)

test(quit): a hung Cloud step holds no save, and every step fits the keep quit's deadline (red)

test(updater): only a relaunch the person asked for hides the windows; a declined relaunch behind brings them back (red)

fix(quit, updater): the person's saves never wait on Cloud's network work; only a relaunch the person asked for hides the windows

test(quit): a step past its limit still writes before the quit replies; composer asks fit their step; budget reads the quit-mark bound (red)

fix(quit): the quit waits for its late steps before it replies, up to its deadline; chat pages are asked within 250 ms

refactor(quit): QuitSteps runs "Don't ask again"'s write under its limit; the coordinator only gives the write

fix(quit): Cloud's step waits 100 ms after the saves; the late-step wait gives it the rest of the deadline

test(quit): the host's composer ask outlasts the page's draft settle; late saves land before the engines stop; no real-time sleeps (red)

fix(quit): the composer ask waits 1 s again and logs a page that does not answer; late saves land before the engines stop

Merge remote-tracking branch 'origin/feat-cmux-next' into slowquit-fix3

test(quit): the limit-mark waiter resumes a continuation; an AsyncStream iterator cannot be advanced on the main actor

ci(web bundle): route schemas/agent-pane/ as a web bundle input (two path lines; no new gate, job or step)

test(quit, browser): a hung save leaves the engines their close wait; a closed page has no session to save (red)

fix(quit, browser): the engines keep their close wait after a hung save; a closed page has no session to save

test(browser): a page closed while its scroll is measured has no session to save (red)

fix(browser): savedSession checks again after the scroll measure that the page is still open