[csswg-drafts] [css-text-4] What happens when the hyphenation string is wider than a line?

litherum has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-text-4] What happens when the hyphenation string is wider than a line? ==
https://drafts.csswg.org/css-text-4/#hyphenate-character

What happens when the hyphenation string is wider than a line? Should we hyphenate the hyphenation? Or ignore the string altogether? What about kerning pairs between the hyphenation string and the text getting hyphenated?

If the spec is going to accept a full string instead of just a single character, it should at least mention what happens here (though single characters can be wide too).

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/2810 using your GitHub account