- Reorganized Customizer structure for improved clarity and maintainability
- Introduced consistent default values for all settings to ensure stable fallbacks
when no user preferences are defined
- Refactored scroll-driven TOC implementation:
- Optimized scroll handling using requestAnimationFrame
- Reduced layout thrashing and unnecessary DOM reads
- Improved heading detection logic (deterministic viewport trigger)
- Enhanced positioning logic (responsive alignment + sidebar awareness)
- Improved footer collision handling for more robust layout behavior
- Added optional IntersectionObserver-based TOC implementation:
- Event-driven alternative to scroll-based approach
- Currently not enabled by default
- May not be supported long-term due to less deterministic behavior
- General cleanup and internal consistency improvements
chore: bump version to 2.4.0
Dome