Gnome Calendar: A New Era of Accessibility Achieved in 90 Days
9 months ago
- #Accessibility
- #OpenSource
- #GNOME
- GNOME Calendar's accessibility improvements over 90 days addressed long-standing issues, making it usable for keyboard and assistive technology users.
- Key challenges included the app's 2.5D visual layout (grid + event overlays) conflicting with accessibility trees' 2D structure, and performance optimizations sacrificing accessibility features.
- Major fixes: event widgets now keyboard-navigable (reimplementing GtkButton functionality), month/year spin buttons made accessible, and focus rings/calendar grid navigation improved.
- Custom widgets' minimalism previously omitted critical accessibility semantics (e.g., focus states, roles), now systematically reimplemented (e.g., GtkAccessibleRange for spin buttons).
- Future goals: keyboard-accessible month/week views (complex implementations) and deeper collaboration with assistive tech users. Changes debut in GNOME 49.