- Fixed EventType objects not being hashable by extracting integer value
- Fixed UnboundLocalError by removing variable shadowing of translation function _
- Updated all tuple unpacking to use proper variable names instead of _
- All event types now properly supported with color/shape mapping
- Plugin fully compatible with Gramps 5.1
- Replace get_extents() with get_pixel_size() for correct text measurement
- Fixes ValueError: not enough values to unpack error
- get_pixel_size() returns (width, height) tuple directly in pixels
- Implement build_tree() method required by NavigationView
- Calls goto_handle() with active family to rebuild display
- Fixes TypeError when loading MyTimeline view
