Right-click a person's avatar ▸ "Remove <name> from session", or
`collab.removePerson {client}`, when you host the session or own the file
on a server. The hub closes their connection as the end of the session for
them (close 1001: they keep their copy and don't reconnect) and bars their
address from that file while it runs, so the code or link they hold no
longer gets them in; everyone else stays connected.
Protocol addition within version 2: `Admin::RemovePeer {file, client}` on
an open hosting connection with the file's owner token (or the server
key). Older servers say they can't.
Tests: loopback (removed, can't rejoin, others stay), engine (host can,
guest can't, bad ids refused), codec round trip; the collab junk sweep
covers the new command.
The Recents section shows recent files as cards: the picture each file
carries (thumbnail.png in .figcraft and .fig, an image file itself) fitted
on its first page's colour, a divider, and a footer with the file's icon,
name and "Edited ... ago" (or "File not found"); the full path on hover.
Pictures are read off the frame's thread, only for cards in view, cached
by path and modification time, capped in bytes and pixels; missing,
damaged or oversized ones give a placeholder. They fade in, and cards
show a skeleton until their file has been looked at.
A sort menu (Alphabetical, Date created, Last modified; either order) and
a grid/list toggle sit above them. The list is a Name, Last modified and
Created table whose headers sort. View (per section) and sort are kept in
the preferences and set with ui.set {homeRecentsView, homeRecentsSort,
homeRecentsOrder}. A click selects, a double-click or Enter opens, arrow
keys move the selection; a right-click offers Open, Show in folder and
Remove from recents (file.openRecent {remove}).
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: bflatastic <bombayapirat@gmail.com>
With the Move tool, the filled area under the pointer is hatched with "/" lines in the selection colour (1.4 px), clipped by the area's own fill rule so holes stay clear. The hatch goes when the pointer is 3.5 px from a point or 2 px from a segment (screen pixels at any zoom); between those clearances and the 6 px hit radius the area wins. Bezier handles, the transform box's handles and other edited layers' parts come first. Line spacing follows octave folding: 8 px at every power-of-two zoom, growing with the zoom and stepping back at sqrt(2) * 2^n. The pattern is anchored to the vector's origin, so it stays on the shape when panning, and several selected areas share one pattern. The last area listed wins where areas overlap, and only vectors with a visible fill have areas.
A click selects an area with its points; they move with it (drags, nudges, the Design panel) but keep the unselected look and show no handles. Shift adds an area or takes a selected one out (its own points go, points selected on their own or shared with another selected area stay). A press on a selected area drags everything selected, as one undo step; Escape puts it back. Drags show no hover hatch. Any other press without Shift drops the areas and the points selected only through them, and a click on an empty spot such as a hole clears them and stays in edit mode. Inside the transform box around points selected on their own, the box keeps its drag unless the area is already selected. Area indexes are dropped when the network's topology changes; moving points keeps them.
The network gets region walking, an inside test per region by its own fill rule, the region under a point, a region's points and a topology fingerprint (vector_regions.rs). The engine does hit testing and lays out and clips the hatch in screen space (vectoredit/regions.rs); the canvas only draws the lines. vector.edit.select takes regions, and vector.edit.state reports regions, regionVertices and regionHover. Tests: vector_regions_tests (doc) and regions_tests (engine), covering fill rules, overlap, curves, reversed segments, clearances at 100% and 400%, selection, drags, undo and cancel, and the hatch spacing at seven zoom levels, its direction, anchoring, coverage and clipping.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* feat(dev-mode): Leptos code for a layer tree (#223)
inspect.code takes language: leptos, and the Inspect panel lists it: the
HTML markup inside a #[component] fn's view!, with the stylesheet after it
as for React. Text is Rust string literals (line breaks as <br/>) so the
macro parses it; px or rem like the other web languages.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* feat(dev-mode): Leptos components take their properties, instances are calls (#223)
Leptos joins React in component code: a component or set is a #[component]
fn with #[prop] defaults (variant enums with as_str, bool, String, ViewFn
for instance swaps, Option<ViewFn> for slots), layers bound to booleans
show through .then, variants differ by data-* CSS rules, and instances
(also inside layer trees) are calls passing the values they change. Names
are snake_case, Rust keywords get a trailing _. Code Connect takes leptos
too (use <path>::<Name>; view! markup). Markup now takes the language
instead of jsx/leptos flags; React and Leptos share the stylesheet pass.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Justin John <babyjjbabyjj549@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: bflatastic <bombayapirat@gmail.com>
View > Full screen (`view.fullscreen {on?}`, F11 on Windows and Linux,
Ctrl+Cmd+F on macOS) makes the window fill the screen, taskbar included,
and leaves it again. FigCraft's own menu item, translated in every catalog.
Tests: the key and the command toggle the window, junk parameters are
ignored; the shortcut table pins the new binding (49 pinned).
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
Co-authored-by: bflatastic <bombayapirat@gmail.com>
The AppImage ships figcraft-cli in usr/bin, but AppRun only ever launched the
app, so the CLI (and its MCP server) could not be reached without extracting
the image. `FigCraft.AppImage cli mcp` now execs `figcraft-cli mcp`, skipping
desktop integration because the CLI is headless.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Agent Host changes for agents/fix-command-batch-history-restore
* Implement centralized transactional fix for command batch failures - #1
* The batch rollback tests compile, are formatted and expect the tab that was in front
The new module used a private helper of plugins_tests and an unused import; the plugin test
asserted tab 0 was in front, but it opens a second file first, which is the one in front
when the plugin starts and the one the rollback puts back.
---------
Co-authored-by: bflatastic <bombayapirat@gmail.com>
Every plugin import now counts as a host call (reply_len, reply_read and set_output were free), and bytes copied out of or into the plugin's memory spend fuel, reserved before the copy or allocation, including when call overhead is set to zero. Fixes#192.
The log byte budget test from #216 runs with the default fuel, since copying a megabyte of log bytes is itself charged now.
With a layer's proportions locked, setting only its width or only its height through node.set (the W and H fields) scales the other side by the layer's own ratio; setting both in one edit leaves them as typed, an unlinked layer is unchanged, and a zero side has no ratio to keep. Fixes#220.
Plugin log lines are admitted before guest memory is copied: a line over 8 KiB, more than 1,000 lines or more than 1 MiB of log bytes in a run fails the run with a limit error, and the same budgets bound what is forwarded to the host logger. Fixes#191.
file.revert is refused while the file is in a live session (hosting, joined, publishing or reconnecting): reverting replaced the document's identity and broke its session. The refusal changes nothing, and reverting works again after leaving. Fixes#198.
The attached MCP backend no longer re-sends a request when its reply is lost: the app may already have applied it, so the error says the operation may have completed and to inspect the document before retrying; the next call reconnects, and a failed reconnect says the request was not sent. Fixes#194.
Also: a connection the app already closed (it drops ones idle past its socket timeout) is noticed before the next request is written and replaced then, so a pause between calls is not an error.
Co-authored-by: bflatastic <bflatastic@users.noreply.github.com>
SVG and PDF exports check the visible subtree's depth before bounds or drawing and refuse, with an actionable message, a document nested past 256 levels instead of silently leaving the deep layers out; nothing partial is written, and an inner layer can still be exported. The CLI and MCP report the same error. Fixes#208.
Also: on Windows, figcraft and figcraft-cli link with an 8 MB main-thread stack (Windows gives 1 MB where Linux and macOS give 8), so an export at the depth limit no longer overflows it.
Co-authored-by: bflatastic <bflatastic@users.noreply.github.com>
MCP and control-channel lines are bounded while they are read (32 MiB; an oversized frame gets an error and the stream closes without being drained). The loopback control listener caps connections at 8, applies 60 s socket read and write timeouts, caps both request queues at 8 and discards requests whose client stopped waiting. Fixes#201.
edit.repeat no longer records itself as the last command, so repeating keeps applying the command it repeats instead of recursing, and it refuses when there is nothing to repeat. Fixes#181.
A nested instance opened from a .fig or file JSON document is first linked to its
own component; matching it to the outer main's layer then went by that component's
name instead of the layer's, so nested instances of variants (or under a name of
their own) and their layers stayed unlinked, and a second export lost what they
changed. They go by their own name until they mirror a layer.
A variable width is written only as the same reach on both sides of the path (a
point with unequal sides drew nothing elsewhere). A stroke wider on one side, on a
shape that shows nothing else, is written as a vector filled with the area it
paints, with the stroke itself kept as plugin data that the import puts back.
Bound layer and text fields also name the number of the field they set. Docs: text,
effect and grid styles and symmetric variable widths are checked; non-colour
bindings come across as values.
Variable-width points say each side's reach as a share of the stroke weight (in
pixels they drew far too wide elsewhere). Progress docs: instance sizes, variables
with modes and shared styles in the .fig export, and what was checked by opening
written files in other software.
FIGCRAFT_DEFAULT_SERVER, set when compiling, names another server or, set to nothing, ships a
build with no default: online sharing then stays off until the user enters a server in
Preferences. Normal builds and the release workflow are unchanged.
The recovery copy of one of your online files is no longer discarded when
the file reopens from its server. It is kept until the outcome is known:
- the server has everything in it: the copy goes;
- the copy has changes that never reached the server and nothing else
changed there: they are applied on top as one edit and sent to everyone;
- anything else (others changed the file, the server forgot the client):
the copy opens beside the file as "<name> (recovered copy)", with a toast;
- the server can't be reached: the copy opens as an unsaved document.
The note beside a copy is written after it and records who the app was in
the file and the server's last change it had. The app joins again as that
client (the first hello resumes; a new sync client numbers its batches
after the ones the server processed), so the layers it made are its own to
send. The old copy is removed only once this run has copied what it became.
collab.recoverFile; a tooltip on the tab mark; docs.
A file put on a server without the server's key stays its owner's after its
tab closes or the app quits. The app records it with the preferences (server,
id, name, owner token, the owner's links, what others join with; at most 200;
validated when read back) and never shows the token: not in command results,
ui.inspect, logs or debug output.
- Home > Online lists your online files: open one as its owner (a new tab, or
its tab comes to the front), start and stop sharing, copy the code or link,
rename on the server, remove from the server (confirmed), forget here. One
request per server when the section opens; offline and gone states.
- collab.files, collab.openFile, collab.forgetFile; collab.manageFile takes
its server and token from the record and gains share / unshare.
- Server: Admin owned (a compatible addition within protocol version 2) says
what became of the files a list of owner tokens owns. Older servers leave
the list as recorded.
- Tabs mark files in a live session (shared, or open only to you); toasts
about a file that isn't in front name it; after a crash a recorded file
reopens from its server as its owner.
- Draft catalogs (de, fr, ja, ko, pt-BR, zh-Hans) translate the 71 strings
and 5 command labels they lacked and the new ones; es and es-419 follow.
- Docs: collab-protocol, server, mcp, control-protocol, parity pages, gaps,
ROADMAP.
The README gains a Privacy and online sharing section (what Share > Online uploads and where, how long it stays, encrypted in transit but not end-to-end, codes and links are the access, local network sharing is direct and unencrypted, no guarantees), its 'Offline and private' blurb no longer says 'no cloud', and docs/server.md's Security section says the same for operators.
- Scrubbing the label: a step a point, x10 with Shift, x0.1 with Alt, each
stretch at its own rate, counted from the press; on past the screen edge
where the platform reports the mouse's motion.
- Arrow keys: pixel fields by the nudge preferences (Shift: the big nudge),
other fields by their own step and ten of it; also with the keyboard on
the field; the stepped value stays selected.
- Typing: brackets and units in arithmetic; +10, *2, /4 and (outside
percentage fields) 50% are relative to the value.
- A field left as it was commits nothing (no undo step, no rounded display
written back); Tab commits and moves on; Escape restores.
- Mixed values: a relative edit or an arrow key goes to each layer from its
own value in one undo step (X, Y, W, H, rotation, opacity, corner radius,
stroke weight).
- Fields take keys in a window that isn't in front (control channel).
- Docs for the everyday editing partials: ui-parity rows, ROADMAP,
target-app-parity, gaps, mcp, control protocol, the parity checklist
(211/211).
Online, the file is its owner's: others get links and codes of their own, and
Stop sharing (collab.stop) revokes those on the server. Whoever joined with
them is disconnected at once and told sharing was stopped (the session's end,
with their copy); the owner stays in the file, which stays on the server, and
Start sharing gives the same file new links and codes. Removing the file is a
separate, confirmed step under Advanced.
The join field is the shared text input: as tall as the Join button beside it.
The Share popover is one flow: Online (the file is published to the server in
Preferences and the server names its links with short codes) or Local network
(the app hosts; the code carries its address and the session's secret), one
Start sharing button, the code large with Copy code and Copy link, who is here,
can edit / can view, and Stop sharing. Join with a code is one field in the
popover, on the home screen and in the Join dialog, for a code of either kind
or an invite link.
Protocol (within version 2, new variants last): Resolve / Resolved and Admin
code. The server keeps a stretched hash and the wrapped token, never the code,
and limits wrong codes per address (with a lockout) and for everyone. Older
servers leave the links in place of a code; older apps join by link.
collab.share, collab.join {code}, code and share in collab.peers; the server
preference defaults to the built-in server and can be reset or turned off.
Measured against documents re-saved by other software. A line's height is rounded to whole
pixels (halves up) with the baseline keeping its fraction inside it; a glyph's advance and its
kerning are each rounded to 1/1024 em before scaling; a line's width and wrapping leave out the
letter spacing after its last visible glyph. Rule tests on built-in fonts, a local-only check over
such documents, and three behaviour expectations updated to the new rules.
Live sessions are per document instead of one for the whole app.
- **Engine** (`crates/engine/src/live.rs`): `Session.live` is now `Lives`: the app-wide parts (the
installed link, the invite-link registration) plus one `Live` per session. One place resolves
"the session of this document": `Session::live()` (the active document's; status off when it
has none), `live_mut()`, `live_of(uid)`. Sync, undo, read-only checks, follow, cursor chat,
spotlight and presence all go through the session of the document they are about, so edits and
presence never cross. Sessions behind the active tab keep syncing; your presence there is empty.
- **Link** (`LiveLink`): every call takes the `SessionId` the engine picked and `poll` returns
`(SessionId, Event)`, so one link carries several sessions. The desktop link and the browser
link keep them in a shared table with one mailbox per session
(`crates/collab-net/src/sessions.rs`); each hosted document listens on its own port.
- **Commands**: `collab.*` act on the active document's session; no parameters changed.
`collab.peers` keeps its shape and gains `session` (its id, null when the document isn't in
one) and `sessions` (every session: `{session, document, status, reason, role, fileName, link,
peers}`). `collab.join` returns the new session and opens its file in a tab of its own without
touching other sessions; until then (or if it fails) it shows on the tab it was started from.
Starting a session for a document replaces only that document's own session. Closing a document
ends its session only.
- **UI** (`crates/ui-egui/src/live.rs`): the Share popover, avatars, cursors, chat, spotlight
banner, follow frame and read-only reason read the session of the tab in front, per window. What
belongs to one session in the window (cursors shown, your chat box, a report being written) is
dropped when another tab comes to the front. `ui.inspect`'s `live` gains `session` and
`sessions`. No new strings or command ids.
- **Docs**: `docs/collab-protocol.md`, `docs/mcp.md`, `docs/control-protocol.md`,
`docs/collaboration-parity.md`, `docs/gaps.md` (gap 2), `ROADMAP.md`.
- The document and its pages now say they are visible and opaque, and a page carries its background opacity and enabled flag. Left out, a reader took them as hidden and drew nothing: every frame was blank and the page background transparent.
- The schema written into the file uses the format's own names, kinds (struct or message), field ids and enum values for everything the export writes. The schema text parser takes `NAME=n` and `type field=n`.
- Rectangles are written as rounded rectangles with their four radii. Frames, components, instances and sections carry their fill outline; plain strokes carry their stroke outline (a ring around boxes and whole ellipses, the widened path of other centred strokes).
- Text carries its layout settings and one line entry per paragraph. Font styles are written under their standard names ("SemiBold" becomes "Semi Bold", "Regular Italic" becomes "Italic"); the import reads both spellings as the same style.
- A line height that is a share of the font size is written as a raw multiplier: percent units count from the font's own line height, so 140 % was laid out taller than in FigCraft.
- Masks keep their type (alpha, outline, luminance), written and read back.
- The import reads per-side stroke weights whose zero sides are left out (a bottom-only border no longer comes back on all four sides).
- `meta.json` gives the page colour and the thumbnail size; archive members are in the usual order. Texture effects are written under the format's grain type; WebP export settings are written as PNG with a warning (the format has none).
- Docs: `docs/file-format-parity.md`, `docs/gaps.md` (gap 1), `ROADMAP.md`, `docs/target-app-parity.md` (wording only; no number moves).
A move or a resize starts only once the pointer has travelled 3 px on screen, and a double-click drops the gesture its second press began, so double-clicking text inside a group reliably selects it and then edits it instead of sometimes dragging or resizing it.
The seven docs/images/shot-*.png are captured again from a build with the curled-tail mark: same files, 1440x900, same example documents, views and selections, so README.md is unchanged. The art-*.png renderer exports have no UI and stay as they are.
Third review:
- a broadcast counts once per recipient block, welcomes don't count
against block caps, and presence, cursor chat and pings have their own
per-address budget, so an office behind one address works together
- when everyone's reading budget runs out, the biggest readers are cut
off until it fits (their bytes freed at once), no cliff
- block counters are forgotten once only the table holds them
- install.sh: root's downloads, clone, swap file and built binary in a
root-only directory; the build user builds its own copy; the binary is
copied out with the build user's rights
- recommended open-mode settings in install.sh's config and the docs
Second security review:
- a broadcast counts once against the queued-bytes budget; each block of
addresses gets at most an eighth; when the budget runs out the biggest
consumer is shed, not the receiver
- forced compactions at most once a minute per file
- plugin downloads check the per-address share before the global budget
and before reading
- install.sh never replaces a Caddyfile with other sites (one import line,
once; install-test.sh in packaging lint); the built binary runs only as
the server's account
- bytes being read count against per-block and global budgets, the
biggest readers dropped first
- block multipliers x2 (/56) and x4 (/48), connection caps at most a
sixteenth/eighth of all; global publish and download budgets eight times
a /48's share
- problems capped at 200; writes refused below max(1 GiB, two files) free;
the private-server file cap documented
Fixes from the security review of the public server:
- team libraries only in key-published files on open servers; unpacking
bounded by the file cap (zip bombs refused)
- byte-bounded send queues per connection and in all, a bound on bytes
waiting for the hub, per-address and global download budgets
- batches checked against the file, per-address and total caps as files
grow (refused with a Reject the app rolls back); the core's recent-batch
memory bounded in bytes; nothing confirmed when a log can't be written
- usage reports kept in memory; per-kind message caps checked while read
- layered IPv6 limits (/64, /56, /48), a global publish rate, connections
reserved for sessions, short idle timeout for one-shot requests
- revoked links and removed files cut library connections
- data directory 0700, server key 0600 from creation
- install.sh: SSH ports from sshd, ufw left off when other services
listen, unprivileged builds of the latest tag, settings checked before
use, own Caddy snippet; systemd memory and network caps; backups check
free space and say they hold the key
- linger reads raw bytes after an oversized frame (tungstenite asserted)
packaging/server/install.sh sets up Debian/Ubuntu behind Caddy: binary from
its release archive, the source tree it sits in, the latest release or a
clone (temporary swap under 2 GB of memory), user, dirs and config only when
missing, systemd unit, Caddy site, nightly backup timer, ufw for 22/80/443;
safe to re-run for upgrades. docs/server.md gains Running a public server
(limits, expiry, moderation, operator responsibility, no end-to-end
encryption, threat model) and an install.sh walk-through; protocol, MCP,
CLI and parity docs updated.
Headless runs (`figcraft-cli export`, `render`, `convert`, `run`, and the headless MCP server) never indexed the installed fonts, so a text layer in an installed family (Segoe UI, Inter installed per user, ...) was measured and drawn with a fallback face, while the desktop app used the real one. Auto layout sizes from MCP agents therefore differed from what users see in the app.
- `figcraft_text::scan_system_fonts_on_demand()`: the font database indexes the system fonts the first time it is used (first text layout, font lookup or font listing). `figcraft-cli` turns it on at startup for every subcommand, so a run that touches no text never pays for the scan. The desktop app keeps its background scan.
- `scan_system_fonts()` now runs once per process (a `OnceLock`): racing callers wait for the one directory walk instead of each walking the folders.
- Opt-out for reproducible renders: `--no-system-fonts` on any subcommand, or `FIGCRAFT_NO_SYSTEM_FONTS=1` (honoured by the desktop app too). Text then uses only the built-in fonts, as before.
- The scan is cheaper: it reads each file's headers, table directories and `name` tables instead of whole files (about 460 MB on this Windows machine), and takes file metadata from the directory listing instead of a lookup per file. This also speeds up the desktop app's background scan.
- Browser/wasm build unchanged (the scan is a no-op there).
- Docs: `docs/cli.md` (new Fonts section) and `docs/mcp.md` (Fonts under the backends table); CLI usage text mentions the flag.
HaSh3003