Validate saved stroke frames against the current layer limits before clamping a span edit. Keep project and undo state intact when trimming has left strokes outside the layer.
Co-Authored-By: OpenAI Codex <[email protected]>
Follow-ups from the #365 review:
- serve() no longer hangs when a reply cannot be written: the stdin reader thread is
detached instead of scoped, so a failed write returns at once rather than waiting for a
read that only ends at EOF. serve() now takes a 'static reader (serve_stdio is unchanged).
- A test pins down requests during a render: a second render is refused however it is
started (blocking, wait: false, inside a batch), and edits apply to the project while the
job keeps rendering its snapshot.
- docs/mcp.md: isError is true for any JSON result with failed > 0; what requests mean
mid-render; wait: false renders are polled with renderQueue.list.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Keep serving during long renders, recover failed workers, and remove only files opened by the interrupted export. Cover progress, cancellation, EOF and output ownership with regression tests.
Co-Authored-By: OpenAI Codex <[email protected]>
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Use checked hex slices so prefs.set follows the existing invalid-colour fallback when a component splits a UTF-8 character. Cover invalid Unicode placements and valid mixed-case colours through the command.
Co-Authored-By: OpenAI Codex <[email protected]>
The getters were registered as keySpatialInTangent / keySpatialOutTangent,
so scripts using the documented After Effects names failed with
"TypeError: not a callable function" (setSpatialTangentsAtKey and the
other keySpatial* methods already use AE's names).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
segment_value treated any non-Linear in-side of the next key as Bezier,
so a key set to Hold (KeyframeInterpolationType.HOLD, add_keyframe
"interpolation": "hold", or the Keyframe Interpolation dialog, which set
both sides) turned the linear segment into it into an ease-in with the
default ease: 0 -> 100 over 2 s read 27.0 instead of 25 at 0.5 s. Hold
only affects what follows the key, which the out side already handles.
The Graph Editor and the Lottie exporter already treat a Hold in-side as
linear, so exports didn't match the preview either.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Off macOS `Cmd` maps to Ctrl, so Enter Full Screen's Ctrl+Cmd+F parsed
to the same keys as Find's Cmd+F and both commands were bound to Ctrl+F
(ui_and_menu_shortcuts_do_not_collide fails on Linux and Windows).
Shortcuts that use both Ctrl and Cmd can't be typed distinctly there,
so they are skipped when the key bindings are built off macOS.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
comp.new / comp.settings passed `frameRate` straight to
FrameRate::from_f64, so 0 (or anything below 0.0005) became a 0/1 rate
and the next frame-duration computation divided by zero, killing the
process (and an MCP session with its unsaved project); a negative rate
was accepted as-is. Scripts hit it via addComp(..., 0) or
comp.frameRate = 0. Return a parameter error like renderQueue.add's
frameRate check does.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
boa leaves the value stack of inner call frames behind when an exception
leaves a script (or a function called from Rust) from a nested call. Every
property read throws the pending-host-request abort from inside a prelude
helper, and so does any helper error (`thisComp.layer("Ghost")`), so the
thread's runtime filled up after ~100 evaluations of a pick-whip
expression: from then on every expression on that thread failed with
"RuntimeLimitError: reached the maximum stack size" and silently fell back
to its keyframed value (e.g. a follower layer stops following after ~90
render_frame calls).
Wrap the script and `__finish` in try/catch and rethrow from their own
frame, which unwinds the stack; backtraces (error line numbers) survive.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
