🔖 Version Tag

• 🚀 New Features:
  • ✨ SVG gradient import/export — usvg::Paint::LinearGradient / RadialGradient convert to mirx::Paint::LinearGradient / RadialGradient with stops, spread mode, gradient units, transform. SVG export emits <linearGradient> / <radialGradient> defs + url(#gradN) fill references. Pattern paints still dropped (no mirx Pattern variant).
  • ✨ SVG clipPath import/export — <clipPath> elements convert to SceneOp::PushClip / PopClip with ResourceRef::Inline(Path). SVG export emits clip-path="url(#clipN)" attributes.
  • ✨ SVG filter wire — <filter> primitives (feGaussianBlur, feColorMatrix) encode into GroupBegin.filter as a semicolon-separated ResourceRef::Token string (blur:<sx>:<sy> / cm:<matrix|saturate|hueRotate|luminance>). SVG export emits filter="url(#filterN)".
  • ✨ SVG <text> import — usvg text feature enabled; <text> / <tspan> flatten to glyph outline paths via usvg::Tree::flattened(). Font size / family / weight resolved by usvg.
  • ✨ SVG <image> import — <image href="..."> embeds raster data as a placeholder rect (usvg doesn't expose pixel data to the tree walker).
  • ✨ stroke-dasharray import/export — usvg::Stroke::dasharray() maps to StrokePath.dash (Cow); SVG export emits stroke-dasharray="a,b,c" when dash is non-empty.
  • ✨ NonZero fill-rule — usvg::FillRule::NonZero passes through to SceneOp::FillPath { fill_rule: NonZero } instead of being coerced to EvenOdd.
  • ✨ Font viewer glyph grid — per-glyph thumbnail grid mode; click a glyph to inspect its outline path. Glyph diff mode overlays two atlases from different fonts.
  • ✨ Indexed image export — save edited indexed data (palette + per-pixel indexes) back to PNG (palette-encoded) or LVGL binary (I1/I2/I4/I8). Dither slider + palette edit panel + merge panel for multi-font bundles.
  • ✨ Path viewer op inspector — right panel shows selected SceneOp's fields (path cmds, paint, transform, fill_rule, stroke params).
  • ✨ Multi-font bundle — FontData::MirxBundle variant + bundle selector in font viewer; icu merge-fonts CLI merges single-font .mirx files.
  • ✨ Theme-aware font rendering — atlas tinted by theme fg color on bg, not raw grayscale; cache tint per theme, only re-render on theme switch.
  • ✨ woff2 font decode — can_decode detects woff2 magic; font info panel decompresses woff to ttf for metadata.
• 🔧 Improvements:
  • 🧹 Atlas render via SwRenderer draw_label — proper SDF sampling instead of raw byte threshold; ARGB8888 output uses AlphaMode::Blend with RGB forced to fg color for clean alpha edges.
  • 🧹 mirui dependency bumped to v0.42.0 (crates.io) — Paint enum replaces Color in FillPath/StrokePath; stops/dash fields move Vec → Cow<'static, [...]> for const construction. ICU wraps runtime-built stops/dash in Cow::Owned.
• 🐛 Bug Fixes:
  • 🐛 Font atlas black edges fixed — SDF threshold-to-alpha conversion tints by coverage instead of hard threshold.
  • 🐛 Indexed hover stuck on theme switch — cache invalidated on theme change.
  • 🐛 Path highlight + diff conflict on simultaneous selection resolved.

📦 Dependencies

• mirui 0.41 → 0.42.0 (Paint enum, gradient/clip/blur, StrokePath cap/join/dash)