- Implemented binary search optimization for rendering commands in HStack and VStack to improve performance when rendering child widgets.
- Enhanced ScrollBox to only tick child widgets that are within the viewport, reducing unnecessary updates.
- Introduced a viewport cache to manage visibility states of widgets, allowing for efficient visibility checks and updates.
- Updated dirty state management in widget states to use a more structured approach with a new dirty_state enum, improving clarity and functionality.
- Added methods to invalidate and manage viewport cache, ensuring that visibility states are accurately maintained during layout changes.
- Marked widgets for re-rendering when their properties change, ensuring visual updates are reflected correctly.
