nvda

526d6fca - Gecko vbufBackend: If a table row is invalidated, it should not require its parent to be updated (#8833)

Gecko vbufBackend: If a table row is invalidated, it should not require its parent to be updated (#8833) * Gecko vbufBackend: If a table row is invalidated, it should not require its parent to be updated. this is not logically needed, and caused a major performance hit on gmail. * Fix typo in comment.