- Standalone wx test apps (contextmenu, scrollbar) + e2e specs proving the
wxScrollBar control, the wxScrolledWindow gutter, and DoPopupMenu.
- KiCad in-app specs: pl_editor + pcbnew canvas right-click context menus and
scrolled-panel scrollbar gutters, with baseline screenshots.
- build-wx-wasm.sh: serial -j1 fallback when the parallel build trips the
intermittent clean-build race (a generated header read mid-rewrite by
concurrent compiles; never happens at -j1). Recovery resumes from built
objects; a genuine error still fails the serial pass.
- Bump wxwidgets submodule (context menus + draggable scrollbars).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Bump wxwidgets (8814ddb) for the two DOM-port fixes and add their reproductions:
- tests/apps/standalone/{textctrl-reentry,tooltip-lifetime}: standalone wx repro
apps + Makefile.wasm targets (textctrl links -fexceptions to throw from a
wxEVT_TEXT handler), driven by tests/e2e/dom-port-bugs.spec.ts. Each app is
deterministic and self-contained (no UB, ASAN, or timing dependence).
- docs/features/wx-dom-port/branch-review.md: branch review with findings #2/#3
marked fixed and a "Bug reproductions and fixes" section, including the
asyncify + legacy-EH gotcha (catch/destructor landing pads are unreliable
while unwinding through asyncify frames).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The canvas (wxUniversal) mode is gone (wxwidgets submodule); remove every
piece of side-by-side plumbing so there is exactly one build and one test
flow:
- scripts/build-wxuniversal-wasm.sh -> scripts/build-wx-wasm.sh; no
--dom/--enable-universal; builds into build-wasm/wxwidgets
- build-wasm-test.sh: no DOM_BUILD / apps-dom rsync mirror / PORT=dom;
apps build straight into tests/apps (Makefile.wasm PORT conditionals
collapsed; wx.js + wx-dom.js always pre-js)
- docker/build.sh, build-kicad-target.sh, env.sh: WX_PORT / -dom /
-universal suffixes removed; kicad builds to kicad-<app>, outputs to
output/; wx.js/wx-dom.js copied from the real source path
(/workspace/wxwidgets/build/wasm — the old build-wasm path never
existed and silently failed)
- setup-kicad-wasm.sh: single target dir; the perl wx-dom.js injection is
gone — the 7 checked-in kicad pages now reference wx-dom.js directly
- playwright configs serve apps/; fixtures drop the test-results/dom and
logs/wxwidgets/dom namespacing; boot.spec asserts wxDomPort
unconditionally; pcbnew.spec uses one reference image;
appearance.spec assertions unconditional
- compare/update-baseline-screenshots.sh: --port removed
- tests/gal-regression/wasm/Makefile: links build-wasm/wxwidgets and
carries wx-dom.js as a second pre-js — the gal-webgl suite (30 specs)
now actually builds and runs here (it needed host-side boost+glm via
scripts/deps; the bundle had been missing, timing the whole spec out)
- tests: clickCanvas() dispatches via page.mouse (DOM widgets
legitimately cover the canvas; locator actionability refused the
click); the comprehensive spec drives wxChoice through its native
<select> (browser-owned popup cannot be coordinate-clicked)
- docs: README/CLAUDE.md/build.md script names and dirs;
features/wx-dom-port README reframed (DOM is THE port), visual-notes
bugs 26-28; FindwxWidgets.cmake config label drops 'wasmuniv'
- wxwidgets submodule -> 9dbacc9448 (DOM-only port, fork diff shrunk)
Gate: full wx e2e suite 292 passed / 1 skipped / 0 failed — first run
ever with the gal-webgl specs green (28 scenarios + load + sequential).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
tests/apps/Makefile.wasm: pre-js shims are link dependencies (editing
wx.js/wx-dom.js now relinks apps); $^ link rules filter to %.o/%.a so
the new deps stay out of wasm-ld inputs. Seed baseline-screenshots-dom
(251 screenshots) from the green WX_PORT=dom full-suite run (251/0).
Cross-port visual comparison notes in docs/features/wx-dom-port/
(10 bugs found by the protocol, all fixed in wxwidgets).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Build/test plumbing for the second wxWidgets mode: --dom on
build-wxuniversal-wasm.sh (build-wasm/wxwidgets-dom, no universal,
--disable-tooltips, libwx_wasmu_* stubs) and build-wasm-test.sh
(mirrors sources into tests/apps-dom, PORT=dom). Build script now
reconfigures when Makefile.in or autoconf_inc.m4 regenerate (bakefile
chain). Harness: WX_PORT=dom serves apps-dom, namespaces screenshots
into test-results/dom and logs into logs/wxwidgets/dom; compare/update
screenshot scripts take --port dom with baseline-screenshots-dom.
New port-agnostic boot.spec.ts (green on both ports).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The asyncify single-slot work, executed red-green (full ledger:
docs/features/asyncify-arbiter/redgreen.md; decisions record:
docs/features/async/07-decisions-and-outcome.md):
- tests/apps/standalone/asyncify-races/ + tests/asyncify/ + dedicated
playwright config: 8 scenarios reproducing the KiCad asyncify failure
family with the kicad-faithful startup topology (pre-park fiber swap →
park throw through the live trampoline). Built in 3 variants; the
SHIM_DISABLE_TRAMPOLINE_HEAL / SHIM_DISABLE_HANDLESLEEP ablation builds
keep the historical hang and index-out-of-bounds crash reproducible
forever (mutation-style pins for the existing shims).
- scripts/common/shims/handlesleep.js: catch the "unwind" park sentinel
in the wakeUp path — when main's last pre-park suspension was a sleep,
the main-loop park throw escaped through that sleep's promise reaction
as an uncaught rejection (the calculator/gerbview console errors).
- scripts/common/inject-dyncall-shims.sh: SHIM_DISABLE_* ablation knobs.
- Spec tightening (the acceptance bar): 'uncaught exception: unwind'
tolerance DELETED from pcbnew/eeschema specs; load-pcb gained a hard
clean-console gate over 5 asyncify corruption signatures.
- wxwidgets pointer bump: modal LIFO resolvers, pump resolve-on-error,
sync clipboard IsSupported (014f67e6c1).
Final state: asyncify suite 7/7, wx e2e 291/292 (1 skip), KiCad e2e 40
passed / 2 skipped with ZERO corruption signatures in any log across all
six apps.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Suite went 64 failed → 291 passed / 0 failed:
- Makefile.wasm: compile with -MMD -MP and include .d files — stale objects
relinked against a newer wx lib crashed apps at startup with "function
signature mismatch" after any header/vtable change
- playwright(.coroutine).config.ts: pin the server port for the whole run
(resolvePort from playwright-kicad.config.ts); the 60s freshness window made
workers restarted after a failure rotate to a dead port (ERR_CONNECTION_REFUSED
cascade across ~50 tests)
- drop legacy-GL testing: KiCad renders via WebGL GAL (gal-webgl.spec.ts);
remove minimal_test's OpenGL tab/GLTestCanvas, opengl.spec.ts, GL z-order
describes, -sLEGACY_GL_EMULATION + gl_immediate_shim.js from the test build,
and the orphaned GL baselines
- coroutine-pthread repro apps join the `all` target (make clean used to delete
them while all never rebuilt them); clean no longer eats checked-in JS like
worker_dom_stub.js
- bump wxwidgets: guard module-eval document access so wx+pthread apps
(threadpool tests) survive Web Worker eval
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
pcbnew's half of the unified Yjs collab bridge (4th tool; yjs-bridge commit 4),
a near-verbatim port of the eeschema design. Root-repo only — kicad/wxwidgets
submodules untouched.
- wasm/bindings/pcbnew_embind.cpp: BOARD_LISTENER trigger + post-settle snapshot
diff emit; BOARD_COMMIT apply inside a CallAfter + COROUTINE fiber (so a new
item's GAL view->Add dispatches correctly). Move/delete sync for any top-level
item by uuid; native PCB_TRACK add. Footprint/via/zone add deferred.
- WasmTool.tsx: add pcbnew to COLLAB_TOOLS.
- tests/apps/kicad/pcbnew-collab.html: seeded (wizard-free) harness, leaving
pcbnew.html untouched for its wizard test.
- tests/kicad/pcbnew-collab.spec.ts: snapshot + apply(move/remove/add) — 2 pass,
two-tab skipped headless.
Verified two-tab in the real web app: footprint move applies + syncs A->B.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add an e2e suite that drives the real React web app (not the standalone
harness): tests/playwright-web.config.ts + tests/web/tools-open.spec.ts navigate
/p/demo/<tool>/<file> for all five tools and assert each boots, opens its demo
file (title drops "untitled"), shows no first-run wizard, and emits no WASM abort
or URL-regex modal. global-setup-web.ts re-seeds the demo project through the API
if missing, so the suite is self-sufficient against a running dev stack. Wired as
`npm run test:web`.
Also at the harness level:
- pl_editor-load.spec.ts: prove the pl_editor kicadOpenFile embind hook opens a
.kicad_wks (mirrors eeschema-load.spec.ts).
- seed KiCad config in pl_editor.html / symbol_editor.html (matching eeschema.html
and the web app's boot.ts) so the harness boots wizard-free; repurpose
pl_editor.spec.ts's stale "wizard completes" test into a wizard-skip regression.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Brings up KiCad's pagelayout_editor (drawing-sheet editor) in the
browser, to roughly the same "boots, canvas visible, partially usable
in-session" level as the existing pcbnew/eeschema/calculator ports.
Build:
- docker/build.sh: add pl_editor to the unified app dispatch (case,
subdir map, all-loop).
- scripts/kicad/build-kicad-target.sh: add pl_editor to the case;
upstream target name pl_editor under source subdir pagelayout_editor.
- scripts/kicad/build-pl_editor.sh: 7-line thin wrapper matching the
pcbnew/eeschema/calculator pattern.
- tests/scripts/setup-kicad-wasm.sh: copy_app pl_editor.
App glue:
- wasm/stubs/nl_pl_editor_plugin_stub.cpp: no-op SpaceMouse plugin so
pl_editor_frame.cpp's NL_PL_EDITOR_PLUGIN symbols resolve. Mirrors
nl_pcbnew_plugin_stub.cpp.
- tests/apps/kicad/pl_editor.html: browser shell. preRun creates
/home/kicad and FS.chdir there so file dialogs land somewhere
friendly instead of MEMFS root (/dev/, /proc/, etc.).
E2E coverage:
- tests/kicad/pl_editor.spec.ts: 5 tests — smoke (canvas, no abort),
wizard, File menu has Open/Save As, file-dialog folder-navigation
regression, canvas + toolbar metrics.
- tests/e2e/filedialog-folder-nav.spec.ts: wxWidgets-level twin of
the regression test (exercises the underlying widget directly via
the standalone filedialog_test app).
Submodule bumps:
- kicad → feature/pl-editor (WASM gating in pagelayout_editor's
CMakeLists + navlib stub).
- wxwidgets → feature/pl-editor (wxGenericFileDialog::OnOk navigates
into selected directories; wasm/mouse.cpp emits wxEVT_LEFT_DCLICK
via timestamp-based double-click detection — the latter benefits
every wxWidgets-WASM app).
See features/pl-editor/ for the design doc + per-repo diff patches.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- build-pcbnew.sh: add --diag=<gal,coroutine,ctor,all> -> -DKICAD_DIAG_*,
off by default (forwarded by docker/build.sh)
- diagnostics.js: emit at console.log level (no longer error/warn); still
gated by SHIM_DIAGNOSTICS=1
- apply-asyncify.sh: exclude PCB_EDIT_FRAME::setupUIConditions() from
asyncify instrumentation (V8 cannot run the instrumented huge function
on the rewound ctor stack -> Chrome startup stall; Firefox unaffected)
- DEBUG.md: reusable WASM/asyncify/browser debugging guide, diagnostic
flag docs, and a production-build (release + -O2 asyncify) recipe
- tests: standalone coroutine vcall/gl repro probes
- bump kicad + wxwidgets submodules (diagnostic gating / debug cleanup)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Investigation scaffolding for the Chrome-only KiCad coroutine renderer crash.
Adds isolated reproduction probes exercising the coroutine/Asyncify/fiber layer
under KiCad-like conditions, runnable in BOTH Firefox and system Chrome.
- tests/playwright-coroutine.config.ts + test:coroutine:firefox|chrome npm
scripts: run the coroutine specs in Firefox AND system Chrome (the old e2e
config only used bundled Chromium, which never reproduced the crash).
- tests/apps/standalone/coroutine-pthread/: no-wx + pthreads reproduction probes
(fiber-in-main, nested invoke_/dynCall boundaries, RunMainStack, embind,
main-loop/rAF activation) + worker_dom_stub.js for wx+pthreads builds.
- tests/apps/Makefile.wasm: coroutine-pthread{,-main,-nested,-nested-ex,-wx,
-embind,-mainloop} targets.
- scripts/common/shims/diagnostics.js: add EM_ASYNC_JS handleSleep enter/wake
tracking (DIAG_SLEEP) to detect nested-async at the crash.
Findings (details in research notes): every isolated factor so far — direct /
nested / RunMainStack fiber, wx event loop + all 13 scenarios incl EM_ASYNC_JS,
pthreads, and main-loop/rAF activation — runs CLEAN in system Chrome. The
coroutine/Asyncify layer is exonerated; GL/WebGL is the remaining untested factor
(next). The reliable FF-pass/Chrome-fail repro is still the KiCad pcbnew e2e.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Main-repo side of a multi-part WIP covering the KiCad WASM tool-selection
and nested-Asyncify work. Submodule commits are in kicad@f6e9239aaa
(libcontext hygiene) and wxwidgets@bb80f91e8b (auibar registration +
dialog diagnostics).
## scripts/common/inject-dyncall-shims.sh
Wrap Asyncify.handleSleep / allocateData to save-and-restore Asyncify.currData
around each EM_ASYNC_JS sleep. This fixes the nested Asyncify collision where
a fiber swap that fired during a modal's event loop clobbered currData, and
the modal's later doRewind used the fiber's buffer and hit "RuntimeError:
index out of bounds". Root cause documented as Emscripten Issue #9153
(wontfix upstream).
Diagnostic-rewind logging (forcedBottomOfCallStack, callStack traces) is
retained to help future debugging of Asyncify state corruption.
## tests/
- tests/playwright-kicad.config.ts: add `channel: 'chrome'` for the
chromium project so --project=chromium --headed uses system Chrome
(real GPU) instead of SwiftShader on ARM Mac. Also switch trace to
retain-on-failure + screenshot on-failure for easier E2E debugging.
- tests/kicad/pcbnew.spec.ts: replace `tool.checked` assertions with a
label-suffix check (`[checked]`) since our auibar registration encodes
checked state in the label (no schema change to the registry).
- tests/apps/Makefile.wasm: add `coroutine-nested` build target + include
it in the all: list.
- tests/apps/standalone/coroutine/: kicad_coroutine_harness.h + test app
reproducing KiCad COROUTINE semantics against real libcontext.
- tests/apps/standalone/coroutine-nested/: nested_test.cpp reproduces the
EM_ASYNC_JS-modal + fiber-swap nesting bug in isolation. 8 scenarios
from baseline_modal_alone through nested_fibers_inside_modal.
- tests/e2e/coroutine.spec.ts + coroutine-nested.spec.ts: Playwright specs
that load the standalone apps and assert all case cases pass via
[COROUTINE_TEST] SUMMARY log parsing.
## research/ and features/browser-tools/
Three background docs capturing the investigation trajectory:
- features/browser-tools/0001-kicad-wasm-tool-activation-investigation.md
Early investigation: why tools don't activate; initial dynCall-empty-
callback hypothesis.
- features/browser-tools/0002-wasm-coroutine-deep-dive.md
Deep dive on Asyncify internals, fiber API, QEMU's coroutine-wasm
reference implementation.
- features/browser-tools/0003-wxauitoolbar-registration-fix.md
The narrow fix: why wxAuiToolBar needs a registration block, where to
add it, what the fallback plan is.
- research/threading_1.md: corrected root-cause analysis after reading
runtime logs — nested-Asyncify currData collision, Emscripten #9153.
- research/threading_2.md: extended research on alternative approaches
(JSPI/WasmFX/state-machines) and why they don't help here.
## Submodule pointer updates
kicad: f6e9239aaa (wip: libcontext WASM hygiene cleanup)
wxwidgets: bb80f91e8b (wip: wxAuiToolBar element-registry registration +
dialog diagnostics)
## Open threads not yet in scope
- Firefox/Chrome divergent behavior: "indirect call signature mismatch"
traps in Firefox vs renderer crash in system Chrome (tracked in
plans/peaceful-hugging-pnueli.md and the research docs).
- E2E pixel-diff for Draw Lines fails because the test's diff region does
not cover where the line is actually drawn; tool activation works, the
line is visible in test-results/pcbnew-draw-lines-02-after-drawing.png.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Update wasm/Makefile to compile ALL scenario files using wildcard
- Add conditional compilation to scenario_bitmap.cpp (#ifdef __EMSCRIPTEN__)
to handle OpenGL-specific shader workaround code for native only
- Change canvas dimensions to 1600x1200 to match native baseline (2x Retina)
- Set white background color to match native screenshots
- Update gal-webgl.spec.ts to hide UI overlay before taking screenshots
- Improve test-gal-regression.sh with better ImageMagick comparison
All 28 scenarios now compile and run on both native and WebGL backends.
Native vs baseline: PASSED (28/28 matching)
WebGL rendering: In progress (primitives not yet visible)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Fix coordinate system for 1:1 pixel mapping (was using nm scale)
- Set worldUnitLength to 1/96 to match native test setup
- Add SetLookAtPoint and SetZoomFactor for proper view transformation
- Fix glDrawBuffers for WebGL 2.0 (array index must match attachment)
- Add legacy_gl_stubs.js for wxWidgets compatibility
- Add isReady() check to prevent race condition in Playwright tests
All 28 GAL test scenarios now render correctly in WebGL.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add wasm_stubs.cpp with WASM-specific stub implementations for
COLOR4D::BLACK/WHITE, GLU tesselator, PGM_BASE, and other KiCad
dependencies
- Update Makefile to include KiCad sources (GAL base class, display
options, HiDPI canvas) and test scenarios
- Fix kiglew.h to define GLEW guard (__glew_h__) preventing conflicts
with Emscripten's GLEW header
- Update test HTML to create canvas before module load (MODULARIZE
requires passing canvas in Module config, not preRun)
- Update Playwright tests to find canvas elements correctly
- Add #window-container for wxWidgets GL canvas support
Build produces 8.4MB WASM with full WEBGL_GAL implementation.
Tests pass but rendering still shows dark output (debugging in progress).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add complete test infrastructure for WebGL GAL visual regression testing:
- scripts/test-gal-regression.sh: Master script that builds both backends,
runs tests, and performs two-level comparison (native vs baseline,
webgl vs native)
- scripts/build-gal-webgl-test.sh: WASM build using Makefile with em++
- tests/gal-regression/wasm/: WebGL test harness (stub WEBGL_GAL)
- tests/e2e/gal-webgl.spec.ts: Playwright test for screenshot capture
Fix Homebrew Emscripten environment in scripts/common/env.sh:
- Set EMSDK_PYTHON for Python 3.10+ (em++ reads this, not $PYTHON)
- Add bundled LLVM to PATH (Emscripten needs its clang with WASM backend)
Verified: Native vs Baseline passes (28/28), WebGL generates blank
screenshots as expected (WEBGL_GAL implementation is Phase 2).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Replace test.skip() with proper expect() assertions when app fails to load
- Remove button-finder utility (no longer needed with element registry)
- Remove kicad tests (tested separately)
- Add findByName/clickByName helpers for bitmap buttons
- Fix element lookups: use clickByName for bitmap buttons, clickTreeItem
for treebook pages, selectComboItem for wxChoice items
- Add SetName() to shape buttons in bitmapbuttons_test.cpp
- Remove verbose logging from print and threadpool tests
- Update README to reflect current test infrastructure
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Build images.tar.gz bitmap archive for KiCad icons
- Fetch resources at runtime via HTTP instead of bundling in WASM
- Write to Emscripten virtual FS at compile-time KICAD_DATA path
- Fix rsync timestamp handling for correct make change detection
- Update kicad submodule with WASM settings manager fix
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
