- Fix Enter key detection: handle multiple Enter key formats (\n, \r, \r\n)
- Reduce flickering: lower render frequency from 60 FPS to 30 FPS
- Fix menu bar visibility: re-render menu bar after content to prevent overwriting
- Fix content positioning: explicit line positioning for categories and commands
- Fix line shifting: clear lines before writing, control newlines manually
- Limit visible items: prevent overflow with maxVisibleCategories/Commands
- Improve CPU usage: increase sleep interval when no events processed
This fixes:
- Enter key not working for selection
- Strong flickering of the application
- Menu bar not visible or being overwritten
- Top half of selection list not displayed
- Lines being shifted/misaligned
- Add LayoutAreas and LayoutArea value objects for coordinated screen rendering
- Add ScreenRendererInterface for testable screen operations
- Extend ScreenManager with clearContentArea() for selective clearing
- Refactor InteractiveMenu to support LayoutAreas via setLayoutAreas()
- Add prepareScreen() method that handles both standalone and layout-aware modes
- Fix cursor positioning to prevent menu bar overwriting
- Add comprehensive tests for layout areas and rendering behavior
This fixes rendering issues where InteractiveMenu would overwrite the menu bar
and cause misalignment of menu items when used within TUI layouts.
