M4: vector edit transform box around points of several layers

With points selected in more than one edited layer the transform box now
wraps them all, in the page's axes since the layers can be turned
differently. Its corners and edges scale them, outside a corner rotates
them and inside drags them; each layer's points are mapped in its own
coordinates and the whole drag is one undo step. A click inside clears
every layer's points.

docs/target-app-parity.md

@@ -97,7 +97,7 @@ Breadth: does it exist. Ready: depth, correctness and fidelity for real projects
 | 1 | Canvas & navigation | 6 | 98% | 74% | Outline mode's Include hidden layers and Include object bounds, Display P3 on screen, QA at extreme zooms (behaviour suite for navigation, rulers, guides, layout grids and outline mode landed: guide selection, Auto grid counts, outline-mode clicks) | 1–4 |
 | 2 | Selection & transform | 8 | 97% | 72% | Handles, measuring and snapping checked tool by tool against Figma and real files (snap distance, handle reach, cursors); children turned off a right angle scale without skew, approximately (behaviour suite from the documentation, rotated groups and mixed selections, equal spacing snapping, Cmd/Ctrl to ignore constraints and marquees inside frames landed) | 3–5 |
 | 3 | Layers panel | 5 | 99% | 85% | QA with long real files (behaviour suite from the documentation, Rename layers dialog, sweeping eyes and padlocks, page dragging and dividers, several layers dropped together, keyboard box selection, F2 rename, Shift+F10 context menu and 10k-layer timings landed) | 1–2 |
-| 4 | Shapes & vector | 8 | 99% | 73% | Corner smoothing on polygons, stars and vectors; the transform box around points of several layers; per-point caps and joins on dashed, variable-width and brush strokes; vector QA with real files (behaviour suites from the documentation, corner radius and star ratio handles, rounded vector points drawn, also beside curved segments, a cap and join per point, several handles dragged together, cut and paint bucket drags, delete and heal along the curve, a boolean group's look by operation and the miter angle landed) | 1–3 |
+| 4 | Shapes & vector | 8 | 99% | 73% | Corner smoothing on polygons, stars and vectors; per-point caps and joins on dashed, variable-width and brush strokes; vector QA with real files (behaviour suites from the documentation, corner radius and star ratio handles, rounded vector points drawn, also beside curved segments, a cap and join per point, several handles dragged together, cut and paint bucket drags, delete and heal along the curve, a boolean group's look by operation and the miter angle landed) | 1–3 |
 | 5 | Paint | 7 | 90% | 71% | Video fills, wide-gamut canvas, HEIC images; plus darker in PDF (behaviour suite from the documentation, pass-through and isolating groups, clipping frames that don't isolate, plus darker, animated GIF fills, TIFF images and embedded image colour profiles landed) | 2–5 |
 | 6 | Strokes | 3 | 95% | 75% | Stroke QA with real files (colour styles on strokes, stroke weight and per-side weight variables, brush strokes landed, see 20) | 1–2 |
 | 7 | Effects | 4 | 100% | 75% | Glass and progressive blur tuned side by side (behaviour suite from the documentation, inner shadows and background blur on groups, shadows hidden behind translucent layers on the canvas and in every export landed) | 2–5 |
@@ -638,6 +638,7 @@ Carried over from the ROADMAP's "Shipped so far" (2026-10-10). The test count th
 
 | Date | Change | Summary |
 |---|---|---|
+| 2026-10-22 | minor | Vector edit mode: the transform box around points selected in several layers (in the page's axes; scale, rotate and drag in one undo step). Shapes & vector's remaining work loses that item; numbers unchanged |
 | 2026-10-20 | minor | Layer data reads back (#879): `node.get` (the command, the control method and MCP `get_node`) and `document.inspect` report a layer's or page's `pluginData` as `{key: value}` when it has any, so a tool that keeps state in a file with `node.set {props: {pluginData}}` can read it on its next run (`plugin_data_tests`). Numbers unchanged |
 | 2026-10-17 | minor | Menu breadth re-run with `cargo xtask parity`: 212 / 212 (100%; the catalog gained View ▸ Full screen with #227 on 2026-10-14), 561 commands. Rows for the 2026-10-17 landings: import/export (area 14) and the file formats dimension name the `.fig` import's new fidelity (instance identity, overrides by key, text style precedence, grid tracks, slots, connector labels, per-point joins, text on a path, image adjustments, list start numbers, vertical trim), budgets from the file's size, the import report, a `.fig` copy from Save as and paste from another design app; the localization evidence takes the re-measured catalog counts (2,272 entries, drafts at 95–99%, Indonesian and Czech drafts, Swedish and Turkish catalogs); the Automation line adds control requests answered while the window is minimised (#720); batch #753's Selection colors, smart-selection spacing, Present tab and auto layout on empty frames are in ui-parity, prototyping-parity and auto-layout-parity. Numbers unchanged: every `.fig` and paste change is checked on synthetic files or clipboard HTML made from our own export, and real files are what gap 1's blocker and the file-exchange discounts wait for; the UI changes (menus, the Actions palette, editor fixes) are not compared side by side, so UI/UX stays at 58%; the localization grade and hours stay (Indonesian's draft is offset by the drafts' new gaps) |
 | 2026-10-17 | minor | Automation roots (M8, #715, #481): `figcraft-cli mcp --automation-read-root DIR --automation-write-root DIR` (each repeatable, existing folders) and the desktop app with the same flags confine every file a command reads to the read and write roots and every file it writes to the write roots; paths are resolved (links followed, `..`, Windows `\\?\` and UNC paths, case) and compared by whole folder names, anything else is an ordinary error. The engine reaches the file system through one module (enforced by `crates/engine/clippy.toml`), and a sweep runs every command with paths outside the roots. `--attach` refuses the flags (the app confines itself); `ui.screenshot` and `ui.render` return PNG data without a `path`, so the attached MCP server writes no temporary files. Numbers unchanged. |