Accessible.xml: Mention other use cases for AccessibleId
requested to merge michaelweghorn/at-spi2-core:michaelweghorn/mention_other_use_cases_for_accessible_id into main
Adust the doc for AccessibleId to mention that this can
also be used for reliable identification by ATs, not just
for automated testing.
This is also in line with the existing documentation for
atk_object_set_accessible_id (s. atk/atkobject.c) which
mentions:
Such an ID will be available for instance to identify a given well-known accessible object for tailored screen reading, or for automatic regression testing.
One example use case could be reliable identification of LibreOffice's spellcheck dialog by the Orca screen reader, see https://bugs.documentfoundation.org/show_bug.cgi?id=155447