Line-Breaking Hyphenation

[Michael Everson]

On 23 Nov 2016, at 09:05, Richard Wordingham <richard.wordingham at ntlworld.com> wrote:
> 
> What is 'line-breaking hyphenation'?  In particular, I am trying to determine the meaning of the TUS statement 'There is no line-breaking hyphenation' referring to the Lanna script at the end of TUS Section 16.7.

“inserting a visible hyphen at a line boundary”

Michael Everson