ATK  Provides :
 
  • Consistent accessibility point-of-entry for all widgets
  • UI component roles, relations, and state
  • abstracted component properties (values, selections, text content, etc.)
  • access to UI component actions
  • focus and property change notifications (via GObject "signals")
  • reasonable default values for accessible properties
  • straightforward way to programatically set accessibility properties when defaults are not satisfactory


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