[over2take]

↶ and ↷ in the map's toolbar, and Ctrl+Z / Ctrl+Y / Ctrl+Shift+Z while the map is open, take back what was done on the map and in a node's panel: a move, a fold, AUTO-LAYOUT (one click now that it can be undone), a change typed in the panel. Typing in one box is one step; anything else is a step of its own however quick, so a fold and the typing after it come back one at a time. A box being typed in keeps its own undo. The keys are heard on the window, as after a drag the focus is on nothing in particular. editHistory.ts is the logic, pure and tested; a browser journey undoes and redoes a real drag.

Summary

Test plan

• Tested locally
• Tests pass

Pre-merge checklist

Code quality:

• Code follows project style
• No breaking changes (or clearly documented)
• No console errors or warnings

Version & Release:

• Version bumped? If releasing to users, update:
  • frontend/package.json version
  • docker-compose.yml APP_VERSION
  • CHANGELOG.md with release notes
• GitHub Actions will auto-tag Docker images with the new version

Before merging to main:

• All tests passing
• PR reviewed and approved
• Branch is up to date with main
• No merge conflicts

Related issues