skribble_icons_material 0.2.1

Hand-drawn Material icon catalog for skribble. Ships the full roughened Flutter Material icon set as precomputed geometry.

Changelog

All notable changes to this project will be documented in this file.

This changelog is managed by monochange.

0.2.1 - 2026-09-22

Changed

• No package-specific changes were recorded; skribble_icons_material was updated to 0.2.1 as part of group main.

0.2.0 - 2026-09-14

Features

Split the icon catalog into per-set packages

Icon data used to live in two places: the full Material catalog sat inside skribble itself, and skribble_icons bundled the 30 curated icons together with re-exports of that Material catalog. Every app paid for 8,600 Material codepoints whether or not it rendered one.

Each set now ships as its own package:

Package	Names	Style	License
skribble_icons_simple	3,472	brand marks	CC0-1.0
skribble_icons_curated	30	curated app vocabulary	Apache-2.0
skribble_icons_material	8,600+	Flutter's Icons	Apache-2.0
skribble_icons_lucide	2,056	2px open outlines	ISC
skribble_icons_bxs	665	filled silhouettes	MIT
skribble_icons_cib	831	brand and product marks	CC0-1.0

skribble_icons keeps its name but becomes the umbrella over all of them.

Breaking changes

The Material catalog moved out of skribble. material_rough_icons.g.dart and material_rough_icon_font.g.dart now live in skribble_icons_material, and skribble shrank from a ~31 MiB compressed archive to roughly 1.5 MiB. The catalog's identifier accessors (materialRoughFontFamily, materialRoughFontCodePoints, materialRoughIconIdentifiers, materialRoughIconCodePoints, lookupMaterialRoughFontIcon) moved with it.

WiredIcon needs a one-time registration. WiredIcon(icon: Icons.search) resolves IconData through a catalog that the core library no longer owns. An icon-set package registers it:

import 'package:skribble_icons/skribble_icons.dart';

void main() {
  registerSkribbleIcons(); // or registerSkribbleMaterialIcons() directly
  runApp(const MyApp());
}

Without the call, WiredIcon falls back to Flutter's plain Icon widget, which renders the Material font glyph. Nothing throws, so this degrades quietly rather than crashing.

The typefaces moved to skribble_font_recursive

skribble was 26 MiB compressed, and 25 of those megabytes were font files. All 129 Recursive-derived faces plus OFL.txt now ship from skribble_font_recursive; and the ArchitectsDaughter placeholder font is deleted outright. Core drops from 26 MB compressed to 432 KB and declares no font families.

Unlike the icon catalogs, no code change is needed to keep the look: declare the package and Flutter registers the families from its pubspec.

dependencies:
  skribble_font_recursive: ^0.1.1

Apps that skip it fall back to the platform font, which is the point — text-only consumers stop downloading 25 MB of outlines. WiredFont, WiredRoughness, and WiredTheme stay in core and still own the family names; WiredTheme.fontPackage now resolves bundled families to skribble_font_recursive. Any TextStyle that pinned these faces with package: 'skribble' must switch to package: 'skribble_font_recursive'.

Other changes

The 30 curated icons are generated once, not twice. They were previously emitted by both the svg2roughjs browser pipeline and the pure-Dart warper, with the runtime reading only the Dart output. The duplicate skribble_icons.g.dart is gone, along with the rough-icons-skribble and rough-icons-custom melos scripts.

Codepoint bands are allocated per set so a future merged catalog cannot collide: simple 0xF001–0xF0FF, lucide 0xE000–0xEFFF, bxs 0xF100–0xF3FF, cib 0xF400–0xF7FF. Material keeps its upstream codepoints.

The generators emit the identifier map too. It used to be hand-maintained alongside generated geometry, so the two could drift. Both now come from one run, and melos run icons-check re-derives every catalog and fails on a diff.

SVG currentColor renders correctly. WiredSvgIcon treated any parsed colour as "this primitive paints itself", so a currentColor stroke resolved to no colour at all and the icon drew nothing. It now maps currentColor to the ambient icon colour, which is what makes the Lucide outline set themeable.

Provenance and determinism

Every icon and font catalog now records exactly what it was built from. Each package README carries a provenance table, and tool/asset_sources.txt is the single registry those tables come from — upstream version, SHA-256, license, and codepoint band.

Regeneration is byte-for-byte deterministic, which is what makes the pinning meaningful: without it, a rebuild would shimmer and review would be meaningless. There is no Random in the pipeline. Icon and emoji outlines warp through a fixed sum of sine terms evaluated at each coordinate; font glyphs use an integer hash of a seed and a point index; Material icons derive each seed from 1337 + codePoint; and every generator sorts entries before assigning codepoints. Verified empirically: regenerating all four icon catalogs twice yields identical digests, and roughen_fonts.dart --check rebuilds all 130 font files with zero byte differences.

dart run packages/skribble_emoji_gen/bin/update_assets.dart now rebuilds the Iconify catalogs too, so one command refreshes every visual asset. See docs/asset-provenance.md.

Removals

• skribble_icons_custom (5-icon example package, zero dependents)
• packages/skribble_icons/lib/src/skribble_icon_font.dart, which documented a SkribbleIcons.ttf asset that was never shipped, and wired_cupertino_icons.dart, which imported a path that no longer resolved
• packages/skribble_emoji/tool/download_openmoji.sh, which pinned OpenMoji 15.1.0 while update_assets.dart pinned 17.0.0

Owner: Ifiok Jr. · Introduced in: 77bb664