Mixed-width SVGs under stroke_width_range produce one warning listing every file, not one warning per file. Widths that differ only by float noise are treated as the same.

Generated class constants are fontFamily / fontPackage (was iconFontFamily / iconFontPackage).

Variable stroke width: stroke_width_range / --stroke-width-range / strokeWidthRange emits a CFF2 font whose wght axis is the SVG stroke width (e.g. Icon(..., weight: 1.33)). Optional default_stroke_width / --default-stroke-width / defaultStrokeWidth moves the default off the range maximum to a width strictly inside it. Omitting it leaves output byte-identical to the range-only path. See doc/variable_stroke.md.

Fix icon codepoints depending on directory listing order. Icons are now sorted by name before charcodes are assigned. If your icons were numbered on a filesystem that did not return them alphabetically, regenerating will renumber them once; regenerate the font and its class together.

Fix stroke outlining: joiners follow source tangents (was IncompatibleMastersException on ~1/5 of chained-cubic sets like Hugeicons); fill holes stay empty; collapsed inner walls and looping handles at the width maximum no longer distort. Smaller outlined fonts (less subdivision, exact 90° round joins). Non-finite stroke widths throw ArgumentError.

IDE SVG previews in generated IconData dartdoc (--[no-]preview / YAML preview:, default on): minified markdown images, auto-dropped with a warning over 2 MiB — explicit --preview forces them.

CLI --watch; negatable --[no-]recursive / --[no-]verbose; empty SVG dirs fail; recursive icon names use the path relative to the input dir.

Reuse head timestamps when rewriting a font; otherwise a fixed default (no wall clock).

Breaking for src/ importers: named table constructors; nested OS2Table version groups; .glyf / .loca / .cff / .cff2 / .fvar / .stat nullable; tableMap read-only. Static output without a stroke range stays byte-identical aside from the size wins above.

SDK floor is Dart 3.11 (xml 7).

Known limits: no fvar/STAT read-back yet (#12); OS/2 v2/v3 truncation (#13); interior-default metrics can overflow at the axis maximum (documented, not fixed).