Frame owner S4: terminals ready-or-keep, bounds and pixels in one commit (behind motion.frameOwner.terminals, off) by lawrencecchen · Pull Request #33956 · manaflow-ai/cmux

test(motion): red: springs at each frame's show time; drags laid out once per frame tick (FRAME OWNER S2)

lawrencecchen

committed

d643b86

base red: RowBadgeSpinnerDensityTests' argument table is nonisolated (cherry-pick of #33377)

lawrencecchen

committed

3df00d3

test(motion): red: a frame after a 0.5 s hang moves the motion by the 0.1 s catch-up limit (FRAME OWNER S2)

lawrencecchen

committed

42966ad

fix(motion): springs at each frame's show time, drags laid out once per frame tick, behind motion.frameOwner.timing (FRAME OWNER S2)

lawrencecchen

committed

d155549

test(next): a terminal resize commit never carries a layer size other than its frame's (red, FRAME OWNER REFACTOR S4)

lawrencecchen

committed

a6355ec

fix(motion): S2 review fixes: a reopened window's first frame, zero-time frames keep autoscroll, per-root switch in tests (FRAME OWNER S2)

lawrencecchen

committed

f67888f

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s2-timing

lawrencecchen

committed

2d60bbe

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s2-timing

lawrencecchen

committed

af210bb

test(motion): S2 Control trail test changes the keys inside one frame (review of af210bb800a)

lawrencecchen

committed

d49df53

Merge #33725 (S2 head d49df53e9f8) into fix/frame-owner-s4-terminals (refactor owner: base S4 on S2)

lawrencecchen

committed

678c4d9

GhosttyNextKit: pin 635c6c12a (ghostty-next #69 + #70: the embedder presents a new host size with its bounds)

lawrencecchen

committed

da28dbc

fix(next): terminals ready-or-keep: bounds and pixels change in one commit (FRAME OWNER REFACTOR S4, motion.frameOwner.terminals)

lawrencecchen

committed

5fb50f2

fix(next): S4 presenter: the pass runs before every commit while a request waits, limits count refreshes, a short landing asks again at once

lawrencecchen

committed

9dbd196

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s4-terminals

lawrencecchen

committed

114c5ef

test(next): a Reduce Motion key resize never holds the main thread for the terminals (FRAME OWNER REFACTOR S4)

lawrencecchen

committed

4b8b5b9

test(next): S4 review: a terminal hidden while a size waits keeps its newest size (red); fixtures restore the switch on a failed setup

lawrencecchen

committed

9de73f4

fix(next): S4 review fixes: a hidden terminal drops its waiting size, present and bounds under the CA lock, re-watch after a window move

lawrencecchen

committed

3bb310c

fix(next): S4 review 2 nits: request cleared before the landing frame change, the tick's present under the CA lock; the key-turn case is median-only over 6 presses, skips missed boundaries, and fai…

lawrencecchen

committed

39b7b7f

test(next): the hidden-terminal case lays its host out (it set a width with no layout pending, so nothing ran: steps 9b3e8e1e8573d64c9e186171 and ff0ecbe8cc6c06b15083181f failed the same way on tes…

lawrencecchen

committed

da53c54

fix(next): S4 receipt review nits: a landing that made a request is not also watched; the key-turn case checks both frames per press and no fallback, and requires render counters

lawrencecchen

committed

c4d64b5

test(next): S4 key-turn case: each press waits until both terminals landed (at most 2 s), so its presents count for it

lawrencecchen

committed

749e27b

test(next): S4 key-turn case fails and names the terminal and size when a frame still waits after 2 s (never passes quietly)

lawrencecchen

committed

71b9d2f

test(next): S4 main thread keeps turning when motion.frameOwner.terminals goes on and terminals resize under the recorder's per-commit layer reads (red on pin 635c6c12a)

lawrencecchen

committed

4870986

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s4-terminals

lawrencecchen

committed

612d0bb

GhosttyNextKit: pin 7d43bb68b (ghostty-next #71: an off-main present never commits while it holds the Core Animation lock)

lawrencecchen

committed

b9bafbd

test(next): S4 a new display scale lands with the frame drawn at it, and the landing's commit is reported (red)

lawrencecchen

committed

1cc1424

fix(next): S4 a new display scale lands with the frame drawn at it, through the presenter, and its commit is reported

lawrencecchen

committed

30df24f

test(next): the S4 hang case fails on a main-thread stall over 3 s that ends, not only on a hang, and prints its phase timings

lawrencecchen

committed

4b52920

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s4-terminals

lawrencecchen

committed

15c8848

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s4-terminals

lawrencecchen

committed

47281ea

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Frame owner S4: terminals ready-or-keep, bounds and pixels in one commit (behind motion.frameOwner.terminals, off) - #33956

Frame owner S4: terminals ready-or-keep, bounds and pixels in one commit (behind motion.frameOwner.terminals, off)#33956
lawrencecchen merged 31 commits into
feat-cmux-nextfrom
fix/frame-owner-s4-terminals

Commits on Nov 3, 2026

test(motion): red: springs at each frame's show time; drags laid out once per frame tick (FRAME OWNER S2)

base red: RowBadgeSpinnerDensityTests' argument table is nonisolated (cherry-pick of #33377)

test(motion): red: a frame after a 0.5 s hang moves the motion by the 0.1 s catch-up limit (FRAME OWNER S2)

fix(motion): springs at each frame's show time, drags laid out once per frame tick, behind motion.frameOwner.timing (FRAME OWNER S2)

test(next): a terminal resize commit never carries a layer size other than its frame's (red, FRAME OWNER REFACTOR S4)

fix(motion): S2 review fixes: a reopened window's first frame, zero-time frames keep autoscroll, per-root switch in tests (FRAME OWNER S2)

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s2-timing

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s2-timing

test(motion): S2 Control trail test changes the keys inside one frame (review of af210bb800a)

Merge #33725 (S2 head d49df53e9f8) into fix/frame-owner-s4-terminals (refactor owner: base S4 on S2)

GhosttyNextKit: pin 635c6c12a (ghostty-next #69 + #70: the embedder presents a new host size with its bounds)

fix(next): terminals ready-or-keep: bounds and pixels change in one commit (FRAME OWNER REFACTOR S4, motion.frameOwner.terminals)

fix(next): S4 presenter: the pass runs before every commit while a request waits, limits count refreshes, a short landing asks again at once

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s4-terminals

test(next): a Reduce Motion key resize never holds the main thread for the terminals (FRAME OWNER REFACTOR S4)

test(next): S4 review: a terminal hidden while a size waits keeps its newest size (red); fixtures restore the switch on a failed setup

fix(next): S4 review fixes: a hidden terminal drops its waiting size, present and bounds under the CA lock, re-watch after a window move

fix(next): S4 review 2 nits: request cleared before the landing frame change, the tick's present under the CA lock; the key-turn case is median-only over 6 presses, skips missed boundaries, and fai…

test(next): the hidden-terminal case lays its host out (it set a width with no layout pending, so nothing ran: steps 9b3e8e1e8573d64c9e186171 and ff0ecbe8cc6c06b15083181f failed the same way on tes…

fix(next): S4 receipt review nits: a landing that made a request is not also watched; the key-turn case checks both frames per press and no fallback, and requires render counters

test(next): S4 key-turn case: each press waits until both terminals landed (at most 2 s), so its presents count for it

test(next): S4 key-turn case fails and names the terminal and size when a frame still waits after 2 s (never passes quietly)

test(next): S4 main thread keeps turning when motion.frameOwner.terminals goes on and terminals resize under the recorder's per-commit layer reads (red on pin 635c6c12a)

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s4-terminals

GhosttyNextKit: pin 7d43bb68b (ghostty-next #71: an off-main present never commits while it holds the Core Animation lock)

test(next): S4 a new display scale lands with the frame drawn at it, and the landing's commit is reported (red)

fix(next): S4 a new display scale lands with the frame drawn at it, through the presenter, and its commit is reported

test(next): the S4 hang case fails on a main-thread stall over 3 s that ends, not only on a hang, and prints its phase timings

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s4-terminals

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/frame-owner-s4-terminals

Commits on Nov 4, 2026

Merge branch 'feat-cmux-next' into fix/frame-owner-s4-terminals