GtkEditabledelegate_get_accessible_platform_state

Retrieves the accessible platform state from the editable delegate.

This is an helper function to retrieve the accessible state for GtkEditable interface implementations using a delegate pattern.

You should call this function in your editable widget implementation of the Gtk.AccessibleInterface.get_platform_state virtual function, for instance:

static void
accessible_interface_init (GtkAccessibleInterface *iface)
{
  iface->get_platform_state = your_editable_get_accessible_platform_state;
}

static gboolean
your_editable_get_accessible_platform_state (GtkAccessible *accessible,
                                             GtkAccessiblePlatformState state)
{
  return gtk_editable_delegate_get_accessible_platform_state (GTK_EDITABLE (accessible), state);
}

Note that the widget which is the delegate must be a direct child of this widget, otherwise your implementation of Gtk.AccessibleInterface.get_platform_state might not even be called, as the platform change will originate from the parent of the delegate, and, as a result, will not work properly.

So, if you can’t ensure the direct child condition, you should give the delegate the GTK_ACCESSIBLE_ROLE_TEXT_BOX role, or you can change your tree to allow this function to work.

Available since: 4.10