jkunz
366544befc
fix(wysiwyg): Improve text selection detection with block-level approach
- Remove global selectionchange listener in favor of block-level detection
- Add comprehensive debugging logs to track selection detection
- Add multiple event listeners (mouseup, keyup, selectstart) for better coverage
- Add debounced selection checking to avoid race conditions
- Add click-outside handler to hide formatting menu
- Simplify selection detection logic by removing complex shadow DOM traversal