geekinney/ebox
1
0
Fork 0
Code Issues Pull Requests Actions 21 Packages Projects Releases Wiki Activity
3dc0706af9
ebox/CHANGELOG.md

2.1 KiB
Raw Blame History

Changelog

All notable changes to Ebox are documented here.

2.0.0 (Unreleased)

Added

  • Direct dependencies on the independent ECSS 0.1.0 cascade engine and TP 1.0.0 retained/reactive text runtime.
  • ECSS-backed property schemas, selectors, stylesheets, inheritance, cascade layers, custom properties, computed values, and provenance for Box, Flex, and Grid nodes.
  • Surface-scoped region handles through ebox-region-resolve, retained TP publication through ebox-render-to-buffer and ebox-display-buffer, and atomic handle/selector/viewport/scroll updates.
  • Typography longhands and inherited foreground projection that keep text readable when child boxes override background colors.

Changed

  • ECSS is the only selector matcher and cascade winner. Ebox adapts node trees to ECSS subjects, interprets computed values for measurement/layout/paint, and classifies their layout impact.
  • TP is the only live buffer writer. Ebox produces retained surface candidates and semantic dirty-owner plans; TP owns diff execution, marker-backed mounts, revisions, transactions, and rollback.
  • Flex and Grid container/item declarations enter the same ECSS pipeline as ordinary boxes instead of maintaining a parallel style path.
  • Region updates use opaque surface-scoped handles. The same declarative source may be mounted in multiple buffers without sharing live identity.

Removed

  • ebox-pop-to-buffer, ebox-switch-to-buffer, and the private erase-and-evaluate buffer writer they exposed.
  • Ebox's duplicate selector parser/matcher and duplicate cascade winner.
  • Bundled playground fixtures. Executable .ebox references live in the independent ebox-playground package.

Migration

  • Install ECSS 0.1.0 and TP 1.0.0, in either order, before Ebox 2.0.0.
  • Replace numeric region-id mutation with ebox-region-resolve followed by ebox-region-update on the returned handle.
  • Replace ebox-pop-to-buffer or ebox-switch-to-buffer with ebox-display-buffer, or call ebox-render-to-buffer when display is controlled by the caller.
  • Ebox does not scan previously rendered text to reconstruct runtime identity. Remount the declarative source through Ebox 2.0.