The UEB macron is two cells. In New Zealand the macron symbol appears almost exclusively in te reo Māori. When Duxbury worked with us to produce a New Zealand Duxbury template, they agreed to use the single cell macron of dots 456. That was the macron introduced in the mid 1960s. The Māori macron was added to the Duxbury Braille Translator in about 2008.
Some of us with electronic Braille displays have been agitating for some time to get the single cell macron into our screen readers, in particular Jaws and NVDA. At its meeting in June 2026 The Braille Authority of New Zealand Aotearoa Trust agreed with and endorsed this effort.
The Braille translator in Jaws and NVDA is Liblouis. Liblouis is one of the Braille translators available in Apple’s iOS.
James Bowden at the RNIB has been updating and correcting the UEB tables for English over several years. He guided Clive Lansink about the creation of Liblouis tables.
Clive has written the New Zealand tables for Liblouis with the one cell macron. The tables are now in the most recent release of Liblouis 3.39.0.
So when will screen reader users be able to choose the new tables? Creators of each of the screen readers have to add new tables manually. I have seen the Liblouis announcement about the latest update. I had absolutely no idea how many changes there are because of so very many languages besides English and te reo Māori. Even so, I have hope we will see the single cell macron in NVDA by this Christmas. I have no idea about Jaws or iOS. If The Braille Authority of New Zealand Aotearoa Trust needs to write to screen reader manufacturers, I am sure we will do so.
Thank you so much, Clive, for getting the ball rolling.