Tools that act on a document, and the control methods engine.execute,
document.inspect, node.get and ui.render, take an optional `document`
(an open file's id from doc.list / document.inspect, or its path). The
call acts on that file and the tab in front stays in front, so an
attached agent keeps editing its own file when the user switches tabs.
Every command an MCP client runs acts as the client's name from initialize (clientInfo.title, else .name) with ' (agent)' after it, or 'AI agent' without one, carried to the app as engine.execute {agent}. Its messages, reactions and read state are its own, and its messages are marked (agent: true in the file and comment.list, an Agent label in the thread). The user's name and comments made in the app are unchanged; in live sessions the name and marker travel with the thread.
Comments become the task queue for an attached or headless MCP client: comment.prompt returns a bounded Markdown brief, the Comments panel gains Copy for AI, and the MCP server exposes fix_comments, watch_comments, figcraft://comments and wait_for_changes. Mutating comment.* commands append to a bounded in-memory event log; the control channel's events.poll long-polls it without the UI thread, and a successful batch commits its events only if the whole batch lands. No model, network dependency, asset or file-format change.
file.placeImage runs image.place's code and file.exportSvg file.export's,
so their docs now list the names those read (width, height, target, mode;
scale or size and the export options). MCP's create_node passes points,
closed and select to node.create, and pointer and key read ctrl, so their
schemas list them too.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
`file.open` on a path already open in a tab switched to it and returned
its index, even when another process had changed the file since, so the
caller kept looking at the old copy with nothing saying so (#997). The
tab's disk stamp from #1330 (`DocState::on_disk`) now tells:
- the result says `stale: true` when the file on disk differs from what
the tab read or last saved;
- `reload: true` reads the file again into the tab, as Revert to saved
does (refused while the tab has unsaved changes or is in a live
session), and the result says `reloaded: true`.
MCP's `open_file` takes `reload` and passes it on.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
`run_command {"command": "inspect.code", "args": {...}}` ran the command
without its params, on the selection. MCP tool arguments are now checked
against each tool's input schema (and the objects it describes inside,
such as a batch's steps; open objects like `params` take anything), and
a step key other than `command`, `params` and `as` is refused in
command.batch, figcraft-cli scripts and the MCP batch tool.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
command.batch and the MCP batch tool take onError: "abort" (the default, unchanged) or
"continue". In continue mode each step runs inside a rollback-only checkpoint split out of
Session::grouped: a failed step is rolled back on its own, later steps still run, and the result
is one {step, command, ok, result|error} object per step. What was applied is one undo step; a
reference to a failed step fails too; malformed batches are still rejected before any step runs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Co-Authored-By: GPT-6.1 Sol <noreply@openai.com>
Co-Authored-By: GPT-6 Astra <noreply@openai.com>
node.find {root?, name?, type?, text?, component?, limit?} returns {ids, total} for the strict
descendants of root (or the current page) that match every filter given: name, text and main
component name as case-insensitive substrings, type as an exact type name. It changes neither the
selection, the page nor the undo history. Part of #996; fields/outline are left for later.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Co-Authored-By: GPT-6.1 Sol <noreply@openai.com>
Co-Authored-By: GPT-6 Astra <noreply@openai.com>
From the Figma forum request "Set overlay position relative to element,
not to page": an open overlay action takes anchor: screen (default) |
triggerInside | triggerOutside. With a trigger anchor the position preset
is measured on the layer that opens the overlay instead of the screen.
Outside puts top presets above it and bottom presets below it with the
edges lined up (a dropdown is Bottom left + Outside); Center centres it
on that layer. Manual is unchanged.
The interaction editor gets Relative to (Whole screen / Trigger layer)
and Inside / Outside. The player, the command (and so MCP and the
control channel) carry it; the command's params doc lists it. Figma has
no such setting, so .fig export writes it as a manual offset. Old files
and JSON without anchor read as screen and write unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Dev profile: line tables for workspace crates, no debug info for dependencies
* Tests: one integration-test binary per crate with several test files
* xtask ci: nextest, doctests, tests without examples, --keep-going; add xtask test
BFlat