What's New in Miteiru 7.4.9

Changes since v7.4.4.

Features

Japanese pitch accent indicator — The meaning box shows an OJAD-style pitch contour for Japanese headwords: a line over per-mora dots with the reading below, plus a hollow particle dot that disambiguates heiban (平板) from odaka (尾高). Pattern pills (平板 / 頭高 / 中高 / 尾高) show the accent number, and words with multiple accepted accents are switchable. Data comes from Kanjium (CC BY-SA 4.0), covering ~10,300 word/reading pairs (nouns and compounds; verb/adjective conjugation accents not included yet).
Compact meaning box — "My Notes" and the inflection table are now collapsible accordions (notes open automatically when a saved note exists), the inflection table moved to the bottom, and "Quick actions" is a single row with the shortcut hints inside the buttons.

Installers now bundle the language assets (dictionaries, tokenizers, kanji SVGs). The v7.4.6 builds were missing them, so dictionary lookup and tokenization were broken in those installers.
Japanese language asset pack — The published japanese-assets.zip was missing the grammar catalog (jp_grammar.json), so a fresh asset download silently broke grammar study. The pack has been rebuilt with the grammar and pitch accent data included.
Fixed a React key warning in the meaning box header and invalid <rt>-inside-<rt> HTML nesting in subtitle ruby rendering.

Added scripts/buildPitchAccentData.js (npm run script:build-pitch-accent) which extracts accent positions from the Kanjium SQLite database into renderer/public/language-assets/japanese/pitch/accents.json; the Japanese asset manifest now lists it.
Added renderer/utils/pitchAccent.ts (mora splitting, accent classification, lookup with kana normalization) with unit tests.
Added load success/failure unit tests for subtitle parsing (SRT/ASS/LRC/HUF) and the miteiru:// video protocol (range parsing, 200/206/416 responses). Suite: 244 tests.
Added a GitHub Actions release workflow (.github/workflows/release.yml), triggered manually: gh workflow run release.yml -f tag=vX.Y.Z builds Windows NSIS + portable, macOS pkg, and Linux deb/AppImage (22.04 and 24.04) artifacts and attaches them to the GitHub release. Asset downloads retry with backoff and authenticate with the workflow token.

Full Changelog: v7.4.4...v7.4.9