Files
Stirling-PDF/frontend
EthanHealy01 4d8a86ad28 Fix the two nightly frontend failures (a11y contrast + Firefox Copy menu test) (#7286)
Fixes the two nightly frontend jobs that started failing after #7163
(new design, part one). Two unrelated causes, one small fix each.

## Accessibility scan (`--c-primary-hover`)

The full a11y scan flagged a colour-contrast violation on the portal
pipelines ToolPicker story. #7163 moved the light canvas from
`--p-gray-50` (#f9fafb) to the slightly darker `--p-paper` (#f5f4f1),
but the accent text colour stayed put. That token doubles as the label
colour for quiet and tertiary buttons, so the pairing slipped from
4.64:1 to 4.41:1 purely from the background change.

Darkening the custom-theme mix from 85% to 80% primary puts it back at
4.89:1. It is also the hover fill for primary buttons, where a
marginally deeper blue is if anything more correct.

Only the nightly caught this because PR runs scan just the stories whose
files changed, and #7163 did not touch that story file.

## Cross-browser Playwright (right-click Copy menu)

Failed in Firefox only. The feature itself is fine in every browser. The
test hit-tested a word using a fixed fraction of the page box, and the
page is auto-fit to the viewer, so the rendered text scales with the
viewport. The Firefox and WebKit projects run at 1280x720, where the
page renders about 375px wide and the first line of text is only a few
pixels tall. #7163 shrank the viewer area slightly (the rails now float
with a gutter), which shrank the auto-fit page just enough to tip that
fraction to landing below the glyphs. Nothing was selected, so no menu
appeared.

Pinning 1920x1080 for that one test makes the glyphs comfortably larger
than the click tolerance everywhere, rather than re-tuning a fraction
that was only ever a couple of pixels from failing.

A Firefox skip was considered and rejected: the sibling clipboard test
is already Chromium-only and its comment states the Copy menu is covered
cross-browser by this test, so skipping would leave the menu with no
Firefox coverage at all.

## Verification

Test pinned run is green across chromium, firefox and webkit. Contrast
checked with the theme linter's contrast report.
2026-08-04 20:40:18 +00:00
..
2026-04-27 11:35:50 +01:00
2026-05-22 13:40:34 +01:00

Frontend

All frontend commands are run from the repository root using Task:

  • task frontend:dev — start Vite dev server (localhost:5173)
  • task frontend:build — production build
  • task frontend:test — run tests
  • task frontend:test:watch — run tests in watch mode
  • task frontend:lint — run ESLint + cycle detection
  • task frontend:typecheck — run TypeScript type checking
  • task frontend:check — run typecheck + lint + test
  • task frontend:install — install npm dependencies

For desktop app development, see the Tauri section below.

Layout

frontend/ is a workspace containing one or more apps. Today it holds the PDF editor under frontend/editor/; new apps (the developer portal, etc.) will sit alongside it as siblings. Shared tooling — package.json, node_modules, .storybook/, ESLint, Prettier — lives at frontend/ so every app installs once and lints with the same config.

Environment Variables

The editor's environment variables live in committed .env files at frontend/editor/:

  • .env — used by all builds (core, proprietary, and as the base for desktop/SaaS)
  • .env.desktop — additional vars loaded in desktop (Tauri) mode
  • .env.saas — additional vars loaded in SaaS mode

These files contain non-secret defaults and are checked into Git, so most dev work needs no further setup.

To override values locally (API keys, machine-specific settings), create an uncommitted sibling editor/.env.local / editor/.env.desktop.local / editor/.env.saas.local. Vite automatically layers these on top of the committed files.

Docker Setup

For Docker deployments and configuration, see the Docker README.

Tauri

All desktop tasks are available via Task. From the root of the repo:

Dev

task desktop:dev

This ensures the JLink runtime and backend JAR exist (skipping if already built), then starts Tauri in dev mode.

Build

task desktop:build

This does a full clean rebuild of the backend JAR and JLink runtime, then builds the Tauri app for production.

Platform-specific dev builds are also available:

task desktop:build:dev           # No bundling
task desktop:build:dev:mac       # macOS .app bundle
task desktop:build:dev:windows   # Windows NSIS installer
task desktop:build:dev:linux     # Linux AppImage

You can also run JLink steps individually:

task desktop:jlink          # Build JAR + create JLink runtime
task desktop:jlink:jar      # Build backend JAR only
task desktop:jlink:runtime  # Create JLink custom JRE only
task desktop:jlink:clean    # Remove JLink artifacts

Clean

task desktop:clean

Removes all desktop build artifacts including JLink runtime, bundled JARs, Cargo build, and dist/build directories.