🔖 Version Tag

• 🚀 New Features:

  • ✨ Full glyph parsing — FreeType fonts now parse all glyphs from the cmap subtable instead of capping at 512. Fonts with thousands of glyphs are fully supported.
  • ✨ Grid lazy loading — Glyph grid renders only visible rows plus a 500-glyph prefetch buffer, with scroll-to-top on font switch. Large fonts load instantly without lag.
  • ✨ Atlas on demand — Atlas view no longer auto-renders on load. A "Render Atlas" button triggers rendering, avoiding startup cost for large fonts.
  • ✨ Grid as default mode — Selecting a font now opens in Grid mode instead of Atlas, matching the most common use case.
  • ✨ Glyph diff unified diff mode — Two fonts selected as diff1/diff2 auto-enter glyph diff with character input and three-panel canvas (A | diff | B) with synced zoom.
  • ✨ MIRX scene export for glyph — Glyphs can export to MIRX scene (VECTOR chunk) or image flat format.
  • ✨ Rendered mode zoom/pan — Font rendered preview supports zoom, pan, and double-click reset.
  • ✨ Web file open — ＋ button, empty canvas click, and ⌘O work on web via synchronous <input type="file">.

• 🎨 Improvements:

  • Diff overlay alpha blending fixed to prevent black shadows on transparent backgrounds.
  • Identical glyph renders treated as zero diff instead of failing.
  • Diff hint messages differentiated by mode (items vs fonts vs same-type).
  • Grid columns dynamically computed from available width with vertical-only scroll.

• 🐛 Fixes:

  • FreeType glyph rendering uses outline bbox to prevent clipping of italic/descender characters.
  • Sequence aggregation skips font/path/indexed items to prevent false grouping.
  • Diff state (diff_active/only_show_diff) reset on startup to prevent stale FeedMe blank screen.
  • Glyph grid texture dimensions match actual rendered image to prevent panic.