Kyle Isom 5eeedff464 Implement Phase 6: undo/redo with command pattern ...

- UndoableAction interface with AddStrokeAction and DeleteStrokeAction
- UndoManager: undo/redo stacks (depth 50), canUndo/canRedo StateFlows
- EditorViewModel: stroke operations routed through UndoManager,
  visual callbacks sync canvas view without full DB reload
- Toolbar: undo/redo buttons with enabled state
- 9 unit tests for UndoManager

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-24 14:40:24 -07:00

..

src

Implement Phase 6: undo/redo with command pattern

2026-03-24 14:40:24 -07:00

build.gradle.kts

Upgrade to Gradle 9.4.1, AGP 9.1.0, Kotlin 2.3.20

2026-03-24 14:30:15 -07:00

proguard-rules.pro

Implement Phase 1: project skeleton and data layer

2026-03-24 14:03:57 -07:00