* fix: keep bound text and visibility in step with their variables
Text bound to a string variable was resolved only when a .fig file was read, and visibility bound to a boolean never, so editing the value or switching a mode left them showing the old one. The binding reconcile, renamed reconcileVariableBindings, now resolves text and visibility with numbers, scoped the same way, and .fig export writes them resolved in each collection's default mode. A bound font family is left as stored, since changing it needs the font loaded.
* fix: keep text and visibility an instance overrides over their bindings
Typing in a bound layer inside an instance or toggling its eye records an override but keeps the binding, so the next value edit or mode switch replaced what was typed or hidden. An overridden text or visibility now keeps its value, as an overridden width or height does.
* perf: resolve only the layers a variable change can reach
Every value edit, mode change, and binding change re-resolved every bound layer in the document. A value or mode change now reaches the layers bound to its variables or to variables aliasing them, and a binding or variable-mode change reaches the layer's own subtree, so layers elsewhere whose saved values differ from their bindings stay as saved and are not laid out again.
* perf: keep the canvas as drawn when a variable change shows nothing on it
Every variable change bumped sceneVersion, which also keys the canvas's recorded pictures, so renaming or reordering a variable re-recorded every visible layer. The canvas now redraws on its own canvasVersion, which requestRender bumps; requestRefresh bumps only sceneVersion, so views, saving, and recovery still follow. Adding, renaming, reordering, and duplicating variables and collections, renaming modes, and token fields, conditions, and the switch attribute use it.
* test: give the text undo editor double requestRefresh
The double builds EditorContext by hand and missed the new requestRefresh and canvasVersion, which failed check:test-types in the merge queue.
* test(core): move the fig round-trip suite into the package test home
The reader change added `verifier-contracts.test.ts` under
`tests/engine` and grew the migration baseline to admit it, which the
testing architecture forbids: new tests go to the canonical home and
the baseline only shrinks. It also started
`packages/core/tests/io/formats/fig/roundtrip/`, leaving two homes for
one domain.
These tests drive Core's exporter, so Core's home is the canonical one.
The directory moves whole — eleven files, its helpers and raw verifiers
with it — and picks up the local `assert`, `traversal`, `test-utils`
and fixture helpers already there. The baseline loses nine entries.
* refactor(core): address test helpers by alias instead of drilling
`open-pencil/no-deep-parent-relative-imports` already forbids `../../`
drilling, but `lint:structure` names the directories it checks and
`packages/{core,scene-graph,vue}/tests` were never added — so the 72
drilled imports in Core's tests, including the ones the round-trip move
just wrote, were never seen.
Core gains `#core-tests/*` beside fig's `#fig-tests/*`, registered with
the architecture rules, and its tests reach their helpers through it
and their source through `#core/*`. The three test directories join
`lint:structure`, which also surfaced six errors they had never been
checked for: four duplicated imports, an empty `noop`, and a
self-assignment the test meant, now written through a named binding.
Both guides state the rule, since a lint nobody can find in prose is
how this went unnoticed.
* fix(tools): point the heavy unit patterns at the relocated round-trip tests
`HEAVY_UNIT_TEST_PATTERNS` still listed the three heavy round-trip
tests under `tests/engine`. `test:unit` discovers them by directory so
the move looked clean, but `--heavy-only` selects by path and silently
stopped choosing them: 8 files, 52 tests, where it now runs 11 and 80.
Scene Graph unit tests move to packages/scene-graph/tests with a package-local assert helper and test type-checking; five Core- and fig-owned tests move to their owners' engine homes. check:test-homes rejects any new test under tests/engine against a reviewed baseline so the migration debt only shrinks.
